[go: up one dir, main page]

WO2017176438A1 - Conception de radiomessagerie pour un système à formation de faisceau autonome - Google Patents

Conception de radiomessagerie pour un système à formation de faisceau autonome Download PDF

Info

Publication number
WO2017176438A1
WO2017176438A1 PCT/US2017/022914 US2017022914W WO2017176438A1 WO 2017176438 A1 WO2017176438 A1 WO 2017176438A1 US 2017022914 W US2017022914 W US 2017022914W WO 2017176438 A1 WO2017176438 A1 WO 2017176438A1
Authority
WO
WIPO (PCT)
Prior art keywords
paging
transmission
ppgch
paging message
channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2017/022914
Other languages
English (en)
Inventor
Gang Xiong
Bishwarup Mondal
Ajit Nimbalker
Jong-Kae Fwu
Ralf Bendlin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel IP Corp
Original Assignee
Intel IP Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel IP Corp filed Critical Intel IP Corp
Priority to CN201780015180.2A priority Critical patent/CN108886738B/zh
Publication of WO2017176438A1 publication Critical patent/WO2017176438A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication

Definitions

  • the present disclosure relates to wireless technology, and more specifically to techniques for signalling transmissions for paging in a beamformed system.
  • 5G next generation wireless communication system
  • 5G will provide access to information and sharing of data anywhere, anytime by various users and applications.
  • 5G is expected to be a unified network / system that target to meet vastly different and sometime conflicting performance dimensions and services. Such diverse multi-dimensional requirements are driven by different services and applications.
  • 5G will evolve based on 3GPP LTE-Adv with additional potential new Radio Access Technologies (RATs) to enrich people lives with better, simple and seamless wireless connectivity solutions. 5G will enable many devices to be connected by wireless communications and deliver fast, rich contents and services.
  • RATs Radio Access Technologies
  • FIG. 1 illustrates a block diagram of an example wireless communications network environment for a network device (e.g., UE, gNB / eNB) according to various aspects or embodiments.
  • a network device e.g., UE, gNB / eNB
  • FIG. 2 illustrates another block diagram of an example of wireless
  • FIG. 3 is a block diagram of a UE transmission according to various aspects or embodiments described herein.
  • FIG. 4 illustrates an example of processing chain for a paging channel in accordance with various aspects or embodiments described herein.
  • FIG. 5 illustrates a self-contained subframe for paging transmission according to various aspects or embodiments described herein.
  • FIG. 6 illustrates structure for a paging transmission according to various aspects or embodiments described herein.
  • FIG. 7 illustrates an example of localized or distributed schemes for paging transmission according to various aspects or embodiments described herein.
  • FIGs. 8-10 illustrate examples of DMRS patterns for a single port
  • FIG. 11 illustrates a process flow of processing or generating a paging transmission according to various aspects or embodiments described herein.
  • FIG. 12 illustrates another process flow of processing or generating a paging transmission according to various aspects or embodiments described herein.
  • FIG. 13 illustrates an example system or network device operable with one or more components configured for various aspects or embodiments described herein.
  • FIG. 14 illustrates another example system or network device operable with one or more components configured for various aspects or embodiments described herein.
  • a component can be a processor (e.g., a microprocessor, a controller, or other processing device), a process running on a processor, a controller, an object, an executable, a program, a storage device, a computer, a tablet PC and/or a user equipment (UE) (e.g., mobile / wireless phone, etc.) with a processing device.
  • UE user equipment
  • an application running on a server and the server can also be a component.
  • One or more components can reside within a process, and a component can be localized on one computer and/or distributed between two or more computers.
  • a set of elements or a set of other components can be described herein, in which the term "set" can be interpreted as "one or more.”
  • these components can execute from various computer readable storage media having various data structures stored thereon such as with a module, for example.
  • the components can communicate via local and/or remote processes such as in accordance with a signal having one or more data packets (e.g., data from one component interacting with another component in a local system, distributed system, and/or across a network, such as, the Internet, a local area network, a wide area network, or similar network with other systems via the signal).
  • a signal having one or more data packets (e.g., data from one component interacting with another component in a local system, distributed system, and/or across a network, such as, the Internet, a local area network, a wide area network, or similar network with other systems via the signal).
  • a component can be an apparatus with specific functionality provided by mechanical parts operated by electric or electronic circuitry, in which the electric or electronic circuitry can be operated by a software application or a firmware application executed by one or more processors.
  • the one or more processors can be internal or external to the apparatus and can execute at least a part of the software or firmware application.
  • a component can be an apparatus that provides specific functionality through electronic components without mechanical parts; the electronic components can include one or more processors therein to execute software and/or firmware that confer(s), at least in part, the functionality of the electronic components.
  • a beamformed system or beamforming network device e.g., user equipment, evolved NodeB, a next generation NodeB (gNB), new radio (NR) base station, a multi-input multi-output (MIMO) device, single-input multi-output (SIMO) device, or the like.
  • a beamformed system or beamforming network device e.g., user equipment, evolved NodeB, a next generation NodeB (gNB), new radio (NR) base station, a multi-input multi-output (MIMO) device, single-input multi-output (SIMO) device, or the like.
  • MIMO multi-input multi-output
  • SIMO single-input multi-output
  • Paging communication(s) can operate to transmit paging information to a UE in radio resource control idle mode (e.g., RRCJDLE), to inform UEs in RRCJDLE or an RRC connected mode (e.g., RRC_CONNECTED) about a system information change, an Earthquake and Tsunami Warning service (ETWS) primary notification / ETWS secondary notification, or to inform about a Commercial Mobile Alert System (CMAS) notification.
  • RRCJDLE radio resource control idle mode
  • RRC connected mode e.g., RRC_CONNECTED
  • ETWS Earthquake and Tsunami Warning service
  • CMAS Commercial Mobile Alert System
  • the UE can monitor for paging messages or system information change notifications regularly within its paging occasion.
  • the UE is not connected to the gNodeB, meaning UE is in an RRC idle state / mode, the UE is not required to monitor/receive the physical downlink control channel (or PDCCH) in every subframe/slot, but only on certain subframes/slots or locations does the UE receive the PDCCH.
  • This PDCCH can carry the information about a paging information (or message) transmission such as timing or frequency domain information. As such, the UE can reconnect (or process reception) for a certain period of time only to receive the information.
  • a UE receives a paging message including an indication field (e.g., systemlnfoModification or a corresponding information element (IE)) as being set to TRUE (or other system information change / update indication), the UE can detect that the system information will change at the next modification period boundary. Therefore, the UE can re-acquire the system information in the next broadcast control channel BCCH modification period, for example.
  • the UE is in a constant connection with the gNB, with ongoing traffic between eNB and the UE, meaning the UE monitors the PDCCH channel in every configured subframe (based on gNB indication) and can also receive paging operations in this state as well.
  • beamforming can operate to improve the signal quality and reduce the inter user interference (external signalling noise) by directing the narrow radiate beaming toward the target user or UE.
  • the path loss caused by weather like rain, fog, or object block can also severely deteriorate the signal strength and damage the performance of the communications.
  • a beam forming gain can thus compensate the severe path loss, and thereby improve coverage range.
  • various aspects of paging especially with respect to 5G physical channels and network devices, but not necessarily limited thereto, can be optimized with certain mechanism or process flow designs.
  • transmit (Tx) beam sweeping can be utilized by the eNB for transmission of the paging message to ensure good coverage and robust performance in the mid- to high-band frequency operations, especially when considering the support of an emergency message carried in a paging channel.
  • Tx beam sweeping operations can involve transmitting the paging information or system information change update along a range of angles, which can ensure broadcasting to particular UEs or different groups of UEs.
  • Embodiments herein relate to design or techniques for a paging channel / paging operations in a standalone beamformed wireless system or device that can utilize cmWave or mmWave carriers (e.g., about 3 GHz to about 60 GHz or higher band reception / transmission) with devices having mid- to high-band antennas.
  • embodiments can include aspects of mechanisms for a system information change notification, an ETWS notification, or a CMAS notification.
  • aspects can relate to transmitting the paging information or paging record, or operating a paging channel designed as a PDCCH-less operation.
  • These embodiments can include paging channel communication / operation without scheduling by the PDCCH or utilizing a physical downlink shared channel (PDSCH) to carry the paging message.
  • the embodiment / aspects can also include beamforming(ed) systems or devices that utilize the PDCCH for scheduling the paging message over the PDSCH. Additional aspects and details of the disclosure are further described below with reference to figures.
  • FIG. 1 illustrates an example non-limiting wireless communications environment 100 that can enable a downlink (DL) transmission with indications (e.g., resource allocation or system information change indication) for uplink (UL)
  • DL downlink
  • UL uplink
  • the resources or related system indications discussed herein can include data / indications / bits / power / bandwidth / or other network parameters / properties / resources for UL by a user equipment (UE) or other network device with standalone carrier operations (e.g., multiple carrier aggregation) for paging, beamforming operations or the like, and is not limited to these aspects alone, but can also include licensed assisted access (LAA) operations, for example, as well as other systems like in a MulteFire network, or other radio access technologies (RATs).
  • Some of the resources can comprise one or more of: time domain resource (e.g.
  • UCI uplink control information
  • UCI can include HARQ-ACK feedback for physical downlink shared channel (PDSCH) or other physical channel, a scheduling request (SR), a physical random access channel (PRACH), other resource related to other feedback or channels such as paging communications and a dedicated paging channel as a physical paging channel
  • PDSCH physical downlink shared channel
  • SR scheduling request
  • PRACH physical random access channel
  • PPGCH for example.
  • Wireless communications environment 100 can include one or more cellular broadcast servers or macro cell network devices 102, 104 (e.g., primary cell devices, base stations, eNBs, access points (APs)) as well as one or more other network devices such as small cell network devices or APs (e.g., secondary cell device, small eNBs, micro-eNBs, pico-eNBs, femto-eNBs, home eNBs (HeNBs), Wi-Fi nodes, or other similar network device) 106, 108 deployed within the wireless communications environment 100 and servicing one or more UE devices 1 10, 1 12, 1 14, 1 1 6, 1 18 for wireless communications.
  • APs access points
  • Each wireless communications network can comprise one or more network devices (e.g., a set of network devices (NDs)) that operate in conjunction in order to process network traffic for the one or more wireless / mobile devices or UE devices 1 1 0, 1 12, 1 14, 1 16, or 1 1 8.
  • network devices e.g., a set of network devices (NDs)
  • macro cell NDs 102, 104 can comprise a set of network devices that are cellular enabled network devices.
  • the small cell network devices 106, 1 08 can include a set of network devices that operate with a smaller coverage zone than the macro cell network devices 102 and 1 04, for example, or control similar coverage zones as the macro cell devices.
  • this disclosure is not limited to any one network environment architecture / deployment.
  • NDs 106 and 108 are described as small cell network devices, these devices can also be Wi-Fi enabled devices or wireless local area network (WLAN) devices, as well as macro cell network devices, small cell network devices, or some other type of ND operable as a base station, eNB, or a primary cell network device, for example, and capable of generating standalone multi-carrier aggregation operations, licensed assisted access operations, or the like.
  • WLAN wireless local area network
  • one or more of the macro cell NDs 102 and 104 could also be small cell network devices or other NDs of a different radio access technology (RAT) that operate with different frequency carriers, for example, as small eNBs, micro-eNBs, pico-eNBs, femto-eNBs, home eNBs (HeNBs), Wi-Fi nodes, or secondary cell device.
  • RAT radio access technology
  • each of the one or more Wi-Fi access points 106, 1 08 can have a corresponding service area 1 20, 122.
  • each of the one or more cellular broadcast servers or macro cell NDs 102, 104 can have a
  • the wireless communications environment 100 is not limited to this implementation.
  • any number of APs or NDs with respective service areas can be deployed within the wireless communications environment 100.
  • any number of cellular broadcast servers and respective service areas can be deployed within the wireless communications environment 100 as well.
  • only five UE devices 1 10, 1 12, 1 14, 1 1 6, 1 18 are illustrated, any number of UE devices can be deployed within the wireless communications environment 100 as well.
  • a UE device can contain some or all of the functionality of a system, subscriber unit, subscriber station, mobile station, mobile, wireless terminal, similar network device, mobile device, remote station, remote terminal, access terminal, user terminal, terminal, wireless communication device, wireless communication apparatus, user agent, user device, or other ND, for example.
  • UE devices 1 10, 1 12, 1 14, 1 16, 1 18 can be serviced by networks through one of the macro cell NDs 102, 104, or small cell NDs 106, 108.
  • the respective user equipment device could move in and out of the coverage area of the associated serving network. For example, as a user is sending / receiving
  • the user might be walking, riding in a car, riding on a train, moving around a densely populated urban area (e.g., a large city), wherein the movement could cause the mobile device to be moved between various wireless communication networks.
  • Cellular broadcast servers or macro cell NDs 102, 104 and small cell NDs 106, 108 can operate to monitor their surrounding radio conditions (e.g., by employing respective measurement components). For example, each of the macro cell NDs 102, 104 and small cell NDs 106, 108 can determine network traffic load on its respective network by performing a network diagnostic process.
  • Various parameters associated with macro cell NDs 102, 104, small cell NDs 106, 1 08, or UE devices 1 10, 1 12, 1 14, 1 1 6, 1 18 can be detected during the network diagnostic or measurements, such as, but not limited to, frequency bands, scrambling codes, common channel pilot power, bandwidth across respective networks, universal mobile telecommunications system terrestrial radio access receive signal strength indicator, as well as frequency carrier priorities for particular cell groups (e.g., a normal group or a reduced group) and so on.
  • UL transmissions e.g., paging transmissions
  • Standalone / configurations / operations in particular can refer to operations where LTE-based technology solely operates in unlicensed spectrum without requiring an "anchor" in licensed spectrum; This can also refer to unlicensed communications with time domain multiple carrier aggregation operations without any licensed assistance from one carrier or without transmit (Tx) beam sweeping operations on more than carrier regardless of the carriers being licensed or unlicensed in particular.
  • Tx transmit
  • resources or parameters in a DL communication can be used for related UL communications (e.g., PRACH signal, SR signal, etc.), and can be semi-statically configured by higher layer signalling or signalling at the RRC layer or a higher layer, for example. Any layer above the PHY layer can be envisioned as a higher layer signalling as well.
  • Resources can include time domain resources (e.g., a frame index, a slot index, a subframe index, a symbol index subframe) or other parameters such as a physical cell identifier (ID), a virtual cell ID or a UE ID, as well as indications, scheduling parameters, or signal resources such as a scheduling request (SR) resource, a physical random access channel (PRACH) resource, a frequency resource / band, an interlace, an orthogonal covering code (OCC), a demodulation reference symbol (DMRS) sequence and DMRS cyclic shift (DMRS CS), or other network signalling parameter or resource for the UL transmission, for example, which can be used for an uplink transmission.
  • SR scheduling request
  • PRACH physical random access channel
  • OOCC orthogonal covering code
  • DMRS demodulation reference symbol
  • DMRS CS DMRS cyclic shift
  • the higher layer signalling can be in conjunction with dynamic signalling or other techniques from the eNB 1 02 ⁇ 06 to the UE 1 1
  • FIG. 2 illustrated is an example network configured to enable the operation of legacy network devices, NextGen network devices (network devices based on a 5G network), new radio (NR) network devices, or for standalone systems (e.g., MulteFire systems, or the like), which can be independent or communicatively coupled in one or more networks.
  • NextGen network devices network devices based on a 5G network
  • NR new radio
  • standalone systems e.g., MulteFire systems, or the like
  • These network devices can be configured to communicate via a communication protocol stack, which can be based on an Open Source
  • Interconnected (OSI) model defines the networking framework for implementing communication protocols among the various layers. Control can be passed from one layer to the next, starting at an application layer in one station or node, for example, proceeding to a bottom layer (e.g., a PHY layer), over a channel to a next station and back up the hierarchy.
  • a bottom layer e.g., a PHY layer
  • various embodiments and aspects herein are directed to a paging channel / paging operations in a standalone beamformed wireless system or device that can utilize cmWave or mmWave carriers (e.g., about 3 GHz to about 60 GHz or higher) with devices having one or more mid- to high-band antennas or corresponding reception and processing.
  • embodiments can include aspects of mechanisms for a system information change notification, an ETWS notification, or a CMAS notification to better ensure emergency services and emergency reception. Additionally, aspects can relate to transmitting the paging information or paging record, or operating as paging channel as a PDCCH-less operation, where there is no scheduling operation / transmitting of a scheduling grant from the PDCCH for the paging message especially.
  • the network system 200 is an example of an interworking architecture for potential interworking between a legacy network (e.g. , the evolved packet core (EPC) 204 in the LTE on the left hand side) and the next generation (NextGen) core 206 (as a 5G based core) with a 5G radio (e.g. , the RAN 21 0 based on 5G RAT on the right hand side).
  • a legacy network e.g. , the evolved packet core (EPC) 204 in the LTE on the left hand side
  • NextGen next generation core
  • 5G radio e.g. , the RAN 21 0 based on 5G RAT on the right hand side
  • Each component individually or together can be a component of an eN B, separate eN Bs, next generation NodeBs (gN Bs) , new radio (N R) basestations, WiFi nodes or the like as either of the RANs 208 or 21 0 operatively coupled to or comprising both the EPC 204 and the NextGen core 206.
  • the U E signalling treatment or operation can be based on whether the U E is 5G capable or not to determine if the communication flow would be steered either to the EPC core 204 or the NextGen core 206.
  • UE 21 2 can be a legacy UE with bearer based operation handling, while a UEs 214 or 21 6 can be 5G UEs operable for a bearer based or a flow based operation, in which QoS or other communication parameters are based on a certain communication protocol flow, for example.
  • Other configurations for communication with multiple different technologies or RATS can be envisioned.
  • a legacy UE 21 2 and the 5G U E 214 can connect to the LTE eNB with RAN based on LTE 208, and the legacy U E 21 2 can have traffic handled over the S1 interface to the EPC 204, in one example, while the 5G UE 214 can have communications directed to the NextGen core 206 over the NG2 / NG3 interface(s), which can support infrastructure that can include licensed assisted accessed (LAA), enhanced LAA (eLAA), New radio, MulteFire, standalone beamforming operations, related carrier aggregation or the like.
  • LAA licensed assisted accessed
  • eLAA enhanced LAA
  • New radio MulteFire
  • standalone beamforming operations related carrier aggregation or the like.
  • the components of the RAN based on LTE 208 can be employed in or as an eNB of a RAN based LTE or evolved LTE 208 configured to generate and manage cell coverage area / zone 220, while another eNB of a RAN based on 5G RAT / new RAT (NRAT) or MulteFire 210 can control the 5G based cell area 222.
  • NRAT new RAT
  • MulteFire 210 can control the 5G based cell area 222.
  • paging can be used to inform one or more UEs 212- 21 6 in an RRC idle state (RRCJDLE) as well as in an RRC connected state
  • RRC_CONNECTED about changes / updates of system information, ETWS notification or CMAS notification.
  • a terminal or UE being paged for this reason responds to being indicated or detecting that the system information will change, and thus, operates to acquire the updated system information.
  • a Tx beam sweeping (beamforming or shaping across a range of beamforming angles) is utilized to broadcast this system information change, ETWS notification or CMAS notification to a UE or to a group of UEs, which could help to ensure the good coverage and robust performance.
  • the transmission can be done based on UE ID or a group UE ID, for example.
  • a system information change indication (e.g., a systemlnfoModification field as True or False) can be included in a master information block (MIB) such as a 5G master information block (xMIB) carried by 5G physical broadcast channel (xPBCH).
  • MIB master information block
  • xMIB 5G master information block
  • xPBCH 5G physical broadcast channel
  • a UE 212-216 can then monitor the MIB at certain occasions or paging occasions in time to check whether the system information is updated.
  • a paging radio frame e.g., a paging frame (PF)
  • subframe within that PF e.g., a paging occasion (PO)
  • IMSI international mobile subscriber identity
  • S-IMSI system architecture evolution IMSI
  • the PO can be aligned with the subframe used to transmit the MIB / xMIB, for example.
  • the UE 216 could monitor the next available broadcast subframe, e.g., subframe 0 or subframe 25 used to carry the MIB. For example, when the UE calculates the PO as a subframe 4 within one frame, it will monitor subframe 25 and read the MIB / xMIB content for potential system information change.
  • the ETWS / CMAS notification can be included in the MIB (xMIB) or the SIB (xSIB) as carried by the physical broadcast channel (PBCH).
  • the UE 216 can first check the MIB content to determine whether the SIB is updated. If the system information modification or system information change indication is indicated as true, then the UE 216 can decode the next available SIB to acquire the updated system information, which can include the ETWS notification or the CMAS notification, for example.
  • the paging message can include a paging record list, system information change / modification / update indication, the ETWS notification, or the CMAS notification.
  • One paging record can include one paging UE ID, as a one-to- one correspondence, for example. Additionally, the paging UE ID can be an IMSI or S- TMSI.
  • P-RNTI Paging Radio Network Temporary Identifier
  • the PDCCH with a cyclic redundancy check (CRC) masked with a P-RNTI can be used to schedule the PDSCH carrying a paging record. This can be performed in response to or when the eNB / gNB 21 0 and UE 216 has acquired and maintained one or more Tx and Rx beams in connection between them.
  • the eNB 210 can employ the proper or selected optimum beams (e.g., with highest signal strength, SNR or other parameter) to transmit the PDCCH and PDSCH for paging messages.
  • the eNB / gNB 210 can use one or more directional beams to transmit the data and control channel.
  • multiple paging records are not multiplexed in one paging message, and the PDSCH carries one paging record.
  • Such paging record can define the UEs, a list of UE identities or other identity values associated with the transmission / communication, for example.
  • a compact downlink control information can be enabled to further reduce signalling overhead, in which the compact DCI is reduced from an original or otherwise standard DCI being transmitted, for example.
  • the PDCCH can be used to carry one paging record for one UE, as a one-to-one correspondence.
  • the paging transmission procedure can be simplified so as to allow a UE to directly acquire the paging message in the PDCCH itself, instead of obtaining the control or scheduling data from the PDCCH and based on this information obtaining the paging message from the PDSCH.
  • a maximum paging record size can be defined. In the case when a serving temporary mobile subscriber identity (S-TMSI) is used in the
  • zero padding can be used or performed in the transmission generation to match with the maximum paging record size in the DCI to reduce the number of blind decoding attempts by the UE 216, for example, and reduce UE power consumption.
  • Tx beam sweeping can be utilized for the PDCCH and the associated paging message transmission in PDSCH to ensure good coverage and robust performance. Although this could increase system overhead and reduce spectrum efficiency, the Tx beam sweeping could provide transmission over a range of angles to ensure transmission signalling for the paging message to one or more UEs or groups of UEs 212-216.
  • PDCCH-less operation can be performed for paging message transmission, in which the PDCCH is not used to schedule the PDSCH.
  • a dedicated paging channel PPGCH
  • MCS modulation and coding scheme
  • the size of the paging message and the modulation and coding scheme (MCS) used can be predefined / fixed in the specification or configured by higher layers via the MIB, the SIB, RRC signalling, or the like.
  • MCS modulation and coding scheme
  • zero padding can be generated therein to match with the fixed / predetermined message size.
  • Zero padding can refer to adding zeros somewhere in the signal (e.g., the end) in order to reach the pre-configured paging message size, for example.
  • the UE 21 6 can transmit the physical random access channel (PRACH) signal or a scheduling request (SR) signal to help or assist the eNB 210 to identify a proper or optimal eNB Tx beam(s) for the subsequent PDCCH / PDSCH / PPGCH transmission, which can be used to carry a paging message.
  • the PO can refer to a subframe where there can be a P-RNTI on a physical channel (e.g., PDCCH), which can carry the paging message.
  • the PF can be a frame comprising one or more POs for example.
  • the SR can refer to a signal that can be a special PHY layer signal / message in which the UE 216 or other UE, for example, can send a request to obtain a UL grant (e.g., DCI format 0 or the like), and thus transmit an uplink communication, which can be PUSCH.
  • the SR signal can be utilized to provide a directional beam from among a range of beamforming angle rather than communicate via a transmit beam sweeping operation.
  • the PRACH signal can also be sent by the UE 21 6, for example, and used by the eNB 210 in order to determine an optimal directional beam and avoid transmit beam sweeping as well.
  • the PRACH signal can carry a preamble with a cyclic prefix, a sequence or guard time, for example.
  • aspects / embodiments herein can be applicable to UE specific target beams.
  • aspects / embodiments can be applicable to broadcast beaming transmission to a UE or groups of UEs in a set, along with mid-band to high- band transmission and reception as part of the beam forming technology to improve the signal quality.
  • a UE assisted communication 300 can be a one-to- one resource association between a beam reference signal (BRS) antenna port and an SR resource or a PRACH resource 304 in a time domain / frequency domain as defined.
  • the UE e.g., 216 of FIG. 2 or otherwise
  • the UE can select the time resource / frequency resource for an SR or a PRACH transmission, which can be a one- to-one association 308 on the time and frequency resource where the eNB's best / optimal Tx beam is located.
  • the eNB 210 can then identify the best eNB Tx beam for the corresponding PDCCH and PDSCH transmission, which is used to carry paging message.
  • the UE 21 6 can transmit an SR or PRACH from one UE site, so after the gNB 21 0 acquires this signal, it can know what specific Tx beam can be used to transmit the paging message 300. With the UE assisted information, the gNB 210 can form a direct beam and transmit the paging, while enabling the reduction of overhead of Tx beam sweeping and only one beam is needed to transmit the paging message, especially where the UE's initial location or group of UE's initial locations are initially unknown.
  • the paging radio frame 302 e.g., the Paging Frame (PF)
  • PF Paging Frame
  • subframe 306 within that PF can be defined as a function of UE ID or an International mobile subscriber identity (IMSI), for example.
  • IMSI International mobile subscriber identity
  • the PO 306 can be aligned with the subframe used to transmit the MIB.
  • the UE after the UE derives the PF and PO 306, it would monitor the next available broadcast subframe, e.g., subframe 0 or 25 used to carry the xMIB. For instance, when UE calculates PO 306 as subframe 4 within one frame, it will monitor subframe 25 and read the MIB content for potential system information change or an indication thereof.
  • the ETWS and CMAS notification can be included in the MIB or 5G system information block (SIB).
  • SIB system information block
  • UE 216 for example, can first check the MIB content to determine whether the SIB is updated. If the system information modification or change indication is true, the UE would decode the next available SIB to acquire the updated system information, which can include the ETWS and CMAS notification.
  • a paging channel and related components of a network device e.g., an eNB / gNB, UE or the like
  • a network device e.g., an eNB / gNB, UE or the like
  • MCS modulation and coding scheme
  • this fixed paging message size can be defined in a cell specific or a UE specific manner. In the latter case, the paging message size and MCS can be configured by UE specific RRC signalling.
  • the system or device 400 can include an encoder or coder 402 connected to a scrambling component 402 coupled to a modulation component 406, which is connected to a mapping component 608. Via the coding component 402, coding can be performed or applied to data for the paging information bit, i.e., X bits, wherein X can be an integer greater than zero, for example.
  • a tail-biting convolutional coder (TBCC) operation can be applied for the paging channel.
  • TBCC tail-biting convolutional coder
  • LDPC low-density parity-check
  • a cyclic redundancy check (CRC) or CRC bits can be appended on the paging information bit first prior to the encoding.
  • the scrambling component 404 receives the coder / coding output and performs a scrambling of the output to further randomize the interference.
  • a scrambling seed can be generated or defined as a function of a physical or virtual cell ID, a subframe index, a slot index, or a symbol index for the transmission of paging channel.
  • the scrambling seed can be represented by the following:
  • C init 2 10 ⁇ (7 ⁇ (n s + 1) + I + 1) ⁇ (2 ⁇ NfS 11 + l) + 2 ⁇ NfS 11 + 1;
  • n s is the slot index
  • I is the orthogonal frequency division multiplexing (OFDM) symbol index
  • Nfg 11 is the physical cell ID or a virtual identifier acquired by the UE, which could be a physical cell ID or a virtual index indicated by the gNB in a synchronization/broadcast message).
  • the scrambling seed can be defined in a UE specific manner, i.e., it can be defined as a function of one or more following parameters: physical or virtual cell ID, subframe/slot/symbol index, UE ID (in a form of IMSI or S-IMSI).
  • C init f(n s , Nfo l , IMSI
  • SAE system architecture evolution
  • BPSK binary phase-shift keying
  • QPSK quadrature phase-shift keying
  • the component signalling chain 400 can detail the paging channel design when there is no PDCCH involved (or PDCCH-less paging).
  • the paging channel 400 can follows the procedure illustrated in FIG. 4 with coding the information bits, by coding, scrambling, modulation and resource mapping operations.
  • the coding can follow TBCC or LDPC and CRC.
  • the scrambling seed can be defined as a function of the cell ID, or symbol or timing index, with the modulation being used for obtaining the modulation BPSK or QPSK.
  • Similar components can be involved in receiving and processing the paging message via a PPGCH configured for a communication without a scheduling communication from a PDCCH.
  • the received paging transmission can be processed by demodulating via a binary phase-shift keying (BPSK) or a quadrature phase-shift keying (QPSK) for modulated symbols that are mapped to one or more allocated resources of the PPGCH.
  • BPSK binary phase-shift keying
  • QPSK quadrature phase-shift keying
  • a de-scrambling operation can be applied at a scrambling component for generating a (de) scrambling sequence based on a scrambling seed and the de-scrambled bits can be decoded (via a coding component) for one or more information bits of the PPGCH.
  • a self-contained TDD subframe 500 can be introduced for a 5G system or other RAT in accordance with various embodiments.
  • an uplink communication such as a physical uplink control channel (PUCCH) 508 (e.g., a hybrid automatic repeat request (HARQ) acknowledgement (ACK) / NACK feedback) can be transmitted in a same subframe 500 when a physical downlink shared channel (PDSCH) 504, for example is being scheduled by a PDCCH.
  • the PDSCH 504 can be scheduled by a PDCCH 502, and can be transmitted right after the PDCCH 508.
  • the UE After decoding the PDSCH 504, the UE (e.g., 216) can then feedback the ACK or NACK in the PUCCH in the last part of subframe 500.
  • a guard time (GT) 506 can be (or not) inserted between the PDSCH 504 and the PUCCH 508 in order to accommodate the DL to UL and UL to DL switching time or round-trip propagation delay, for example.
  • FIG. 5 illustrates an example of the resource mapping that can be generated in part by the mapping component 408 of FIG. 4.
  • a so called self-contained time division duplex (TDD) subframe structure can thus be generated, in which the PDCCH 502, the PDSCH 504, associated downlink control and downlink data and a gap 506 are configured where the PUCCH 508 is used to carry the ACK / NACK information from the UE 21 6.
  • TDD time division duplex
  • the Tx beam sweeping for the paging transmission can be contained within this self-contained structure or subframe 500, which means also that the paging channel can initiate or start after the PDCCH and before the gap guard time.
  • one paging channel can span one or several OFDM symbol(s).
  • one paging channel transmission can occupy a partial or a full system bandwidth.
  • different Tx beams e.g., Tx Beam 1 606 - Tx Beam n 612 can be applied on each one or several OFDM symbol(s) to ensure good cell coverage.
  • the same paging information can also be transmitted in each one or several OFDM symbol(s).
  • one paging channel transmission can occupy a partial or full system bandwidth, in which a full / complete system bandwidth spans a range of bands.
  • the Tx Beams 1 -n 606-61 2 and the PDSCH 61 8 reside in the same location in time but span a partial system bandwidth.
  • a different Tx beam e.g., Tx Beam 1 -n
  • the paging 600 transmission of FIG. 6 also demonstrates a form of Tx beam sweeping, where each beam (e.g., Tx Beam 1 -n, or 606-612) can represent a different Tx beam direction.
  • the paging channel can occupy a partial system bandwidth as in the paging transmission 600 of FIG. 6.
  • the payload size can be a fixed or predetermined size, so that if the paging transmission is above this size, then a fully system bandwidth is used for the paging channel (e.g., a dedicated PPGCH without scheduling from the PDCCH, the PDSCH scheduled by PDCCH or the PDCCH alone without scheduling of the PDSCH).
  • a complete or full system bandwidth can be used for the paging transmissions 618 (e.g., a dedicated PPGCH without scheduling from the PDCCH, the PDSCH scheduled by PDCCH or the PDCCH alone without scheduling of the PDSCH).
  • This predetermined sized for example, can be about 100 bits or some other number.
  • FIG. 7 illustrates is an example of localized and distributed transmission schemes 700 for paging channel communication.
  • transmissions 700 can be configured according to localized and
  • the paging channel can occupy a partial system bandwidth as in the paging transmission 600 of FIG. 6.
  • four sub-bands 702-708 (or subframes) and one paging channel can be occupied by one sub-band as a localized transmission 720.
  • a distributed transmission 720 can be a paging transmission with different sub-bands 710-714 distributed within the system bandwidth, and equally dividing within the system bandwidth.
  • the benefit of frequency diversity can be attained.
  • each sub-band 702-708 can be divided into M subcarrier blocks 710-714, and each subcarrier block 710-714 can occupy N subcarriers.
  • a set of possible frequency resources or sub-bands for the transmission of a paging channel can be predefined or configured in the MIB or SIB or in RRC signaling. Further, the exact frequency resource used for generation or transmission via the paging channel (e.g., a dedicated PPGCH without scheduling from the PDCCH, the PDSCH scheduled by PDCCH or PDCCH without scheduling for the PSDCH, or otherwise) can be either configured by a higher layer via UE specific RRC signalling or derived from this set of possible frequency resources according to a function of one or more of the following parameters: physical cell ID, virtual cell ID, a
  • L frequency resources can be configured in the SIB.
  • DMRS patterns for a single port transmission and a multi-port transmission in accordance with various aspects or embodiments herein.
  • a paging block e.g., a subcarrier block of M
  • APs antenna points
  • FIG. 8 and FIG. 9 illustrate examples of DM-RS patterns 600 and 700 for single port transmission when the paging channel occupies 8 resource elements (REs) and 12 REs, respectively. Additionally or alternatively, a similar pattern can be defined for two port paging channel transmission as illustrated in FIG. 10, for example.
  • REs resource elements
  • the DMRS reference symbols can be inserted in the OFDM time-frequency grid to allow for channel estimation, for example.
  • Each DMRS can comprises a pseudo-random signal generated in the frequency domain to be utilized for channel estimation.
  • a UE e.g., 216
  • FIG. 8 illustrates options for DMRS patterns 802-806 for a single port with 8 REs at each of the three optional patterns for a paging block.
  • FIG. 9 illustrates options for DMRS patterns 902-910 for a single antenna port (as one or more antennas for a particular direction, UE, group of UEs) with 1 2 REs as a paging block at each of the options for a single transmission.
  • FIG. 10 illustrates an example of a DM-RS pattern for a paging channel with two APs when paging channel occupies 12 REs.
  • the DM-RS for these two APs can be multiplexed in Frequency-division multiplexing (FDM) or Code Division Multiplexing (CDM) manner.
  • FDM Frequency-division multiplexing
  • CDM Code Division Multiplexing
  • orthogonal cover code OCC
  • the generation of a DMRS sequence can be defined as a function of one or more parameters: physical cell ID, virtual cell ID, frame/slot/subframe/symbol index or a UE ID.
  • the pseudo-random sequence generator shall be initialized with the following representative expressions, as discussed above:
  • C init 2 10 ⁇ (7 ⁇ (n s + 1) + / + 1) ⁇ (2 ⁇ Nf ⁇ 11 + l) + 2 ⁇ Nf ⁇ 11 + 1 as the start of each OFDM symbol.
  • SFBC space frequency block code
  • two consecutive REs can then be used for the paging channel transmission.
  • processing of the transmission can be done based on a SFBC with at least two consecutive resource elements (REs) grouped for an SFBC transmission scheme.
  • REs resource elements
  • FIG. 11 illustrated is an example process flow 1 100 for transmitting / receiving / processing / generating one or more system information notifications, related updated, or paging communications in accordance with one or more aspects or embodiments herein.
  • a computer-readable storage medium, device e.g., a gNB / eNB
  • the method 1 100 can initiate at 1 102 with identifying a system information change, which can include an update indication, an emergency warning service, a paging record, an Earthquake and Tsunami Warning Service (ETWS), or a Commercial Mobile Alert System (CMAS) notification, for example.
  • a system information change can include an update indication, an emergency warning service, a paging record, an Earthquake and Tsunami Warning Service (ETWS), or a Commercial Mobile Alert System (CMAS) notification, for example.
  • EWS Earthquake and Tsunami Warning Service
  • CMAS Commercial Mobile Alert System
  • Each of these system notifications or related indications can be held or carried within the MIB or the SIB, for
  • a system information change indication can be generated based on one or more of: the system information change or the paging message.
  • the system information change indication can be transmitted via a physical broadcast channel (PBCH) and the paging message can be transmitted via another physical channel.
  • PBCH physical broadcast channel
  • the process flow 1 1 00 can further comprise generating a paging frame (PF) and a paging occasion (PO) subframe within the PF based on a user equipment identity (UE ID) or an international mobile subscriber identity (IMSI) by aligning the PO subframe with another subframe that is used to transmit the MIB.
  • the paging message can be transmitted via a PDSCH scheduled by a PDCCH, the PDCCH without utilizing the PDSCH, or a dedicated physical paging channel (PPGCH) without scheduling from the PDCCH, as the another physical channel.
  • the paging message can be transmitted, for example, by generating a beam sweeping operation along a range of beamforming angles, or with UE assisted beam forming whereby a particular beam can be generated based on a signal from the UE.
  • the paging message can include the system information change, a paging record that can correspond to only one user equipment (UE) via the PDCCH. This can enable further generation of compact or decreased downlink control information (DCI).
  • DCI downlink control information
  • the DCI can be zero padded as well to make up a predetermined size or larger size also, which can decrease a number of blind detections by the UE.
  • the method 1 100 can include providing a dedicated SR resource or a dedicated PRACH resource to enable a communication based on the dedicated SR resource or the dedicated PRACH resource.
  • a physical random access channel (PRACH) signal or a scheduling request (SR) signal can be generated and processed based on the dedicated SR resource or the dedicated PRACH resource.
  • a beam can then be identified based on the PRACH signal or the SR signal, and the paging message can then be transmitted by eNB or gNB based on the identified beam.
  • FIG. 12 illustrated is another example process flow 1 100 for transmitting / receiving / processing / generating one or more system information notifications, related updated, or paging communications in accordance with one or more aspects or embodiments herein.
  • a computer-readable storage medium, device e.g., a UE
  • system storing executable instructions that, in response to execution, cause one or more processors to perform operations of the process flow or method.
  • PBCH physical broadcast channel
  • a communication interface coupled to the one or more processors, configured can operate to receive the system information change indication via the PBCH and the paging message via the another physical channel.
  • the method 1 200 can further include receiving the paging message via a PDSCH that is scheduled by a PDCCH, the PDCCH without scheduling by the PDSCH, or a dedicated PPGCH without scheduling from the PDCCH, as the another physical channel.
  • This can also include receiving or processing the system information change indication in a field of at least one of: a master information block (MIB) or a system information block (SIB) carried by the PBCH.
  • MIB master information block
  • SIB system information block
  • the method can further include receiving the paging message via a PPGCH configured for a communication without a scheduling communication from a PDCCH.
  • the method comprises demodulating via a binary phase-shift keying (BPSK) or a quadrature phase-shift keying (QPSK) for modulated symbols that are mapped to one or more allocated resources of the PPGCH.
  • BPSK binary phase-shift keying
  • QPSK quadrature phase-shift keying
  • a de-scrambling operation can be applied for generating a scrambling sequence based on a scrambling seed and the de-scrambled bits can be decoded for one or more information bits of the PPGCH.
  • the UE can transmit a physical random access channel (PRACH) signal or a scheduling request (SR) signal based on a PRACH resource or an SR resource to enable an identification of a beam for transmission of the paging message.
  • PRACH physical random access channel
  • SR scheduling request
  • the paging message can then be received via the beam based on the PRACH signal or the SR signal, as a UE assisted signal.
  • One PPGCH transmission can span one or more orthogonal frequency division multiplexing (OFDM) symbol and occupy a partial system bandwidth or a full system bandwidth based on the payload size, for example.
  • OFDM orthogonal frequency division multiplexing
  • the PPGCH transmission is based on a localized transmission scheme or a distributed transmission scheme according to a payload size of the PPGCH transmission.
  • Embodiments described herein can be implemented into a system using any suitably configured hardware and/or software.
  • FIG. 13 illustrates, for at least
  • example components of a network device such as an eNB 102 / 106, a UE 1 10, 216, eNB / gNB 208, 210 or other similar network device 1300.
  • the network device 1300 can include application circuitry 1302, baseband circuitry 1304, Radio Frequency (RF) circuitry 1306, front-end module (FEM) circuitry 1308 and one or more antennas 1310, coupled together at least as shown and can operate any one, all or a combination of operations or processes described within embodiments / aspects herein.
  • RF Radio Frequency
  • FEM front-end module
  • the application circuitry 1302 can include one or more application
  • the application circuitry 1302 can include circuitry such as, but not limited to, one or more single-core or multi-core processors.
  • the processor(s) can include any combination of general-purpose processors and dedicated processors (e.g., graphics processors, application processors, etc.).
  • the processors can be coupled with and/or can include memory/storage and can be configured to execute instructions stored in the memory/storage to enable various applications
  • the baseband circuitry 1304 can include circuitry such as, but not limited to, one or more single-core or multi-core processors.
  • the baseband circuitry 1304 can include one or more baseband processors and/or control logic to process baseband signals received from a receive signal path of the RF circuitry 1306 and to generate baseband signals for a transmit signal path of the RF circuitry 1306.
  • Baseband processing circuity 1304 can interface with the application circuitry 1302 for generation and processing of the baseband signals and for controlling operations of the RF circuitry 1306.
  • the baseband circuitry 1304 can include a second generation (2G) baseband processor 1304a, third generation (3G) baseband processor 1304b, fourth generation (4G) baseband processor 1304c, and/or other baseband processor(s) 1304d for other existing generations, generations in
  • the baseband circuitry 1304 can handle various radio control functions that enable communication with one or more radio networks via the RF circuitry 1306.
  • the radio control functions can include, but are not limited to, signal modulation/demodulation, encoding/decoding, radio
  • modulation/demodulation circuitry of the baseband circuitry 1304 can include Fast-Fourier Transform (FFT), precoding, and/or constellation mapping / demapping functionality.
  • FFT Fast-Fourier Transform
  • precoding precoding
  • constellation mapping demapping functionality
  • encoding/decoding circuitry of the baseband circuitry 1304 can include convolution, tail- biting convolution, turbo, Viterbi, and/or Low Density Parity Check (LDPC)
  • LDPC Low Density Parity Check
  • Embodiments of modulation/demodulation and encoder/decoder functionality are not limited to these examples and can include other suitable functionality in other embodiments.
  • the baseband circuitry 1304 can include elements of a protocol stack such as, for example, elements of an evolved universal terrestrial radio access network (EUTRAN) protocol including, for example, physical (PHY), media access control (MAC), radio link control (RLC), packet data convergence protocol (PDCP), and/or radio resource control (RRC) elements.
  • EUTRAN evolved universal terrestrial radio access network
  • a central processing unit (CPU) 1304e of the baseband circuitry 1304 can be configured to run elements of the protocol stack for signalling of the PHY, MAC, RLC, PDCP and/or RRC layers.
  • the baseband circuitry can include one or more audio digital signal processor(s) (DSP) 1304f.
  • DSP audio digital signal processor
  • the audio DSP(s) 1304f can be include elements for compression/decompression and echo cancellation and can include other suitable processing elements in other embodiments.
  • Components of the baseband circuitry can be suitably combined in a single chip, a single chipset, or disposed on a same circuit board in some embodiments.
  • some or all of the constituent components of the baseband circuitry 1304 and the application circuitry 1302 can be implemented together such as, for example, on a system on a chip (SOC).
  • SOC system on a chip
  • the baseband circuitry 1304 can provide for communication compatible with one or more radio technologies.
  • the baseband circuitry 1304 can support communication with an evolved universal terrestrial radio access network (EUTRAN) and/or other wireless metropolitan area networks (WMAN), a wireless local area network (WLAN), a wireless personal area network (WPAN).
  • EUTRAN evolved universal terrestrial radio access network
  • WMAN wireless metropolitan area networks
  • WLAN wireless local area network
  • WPAN wireless personal area network
  • multi-mode baseband circuitry Embodiments in which the baseband circuitry 1304 is configured to support radio communications of more than one wireless protocol.
  • RF circuitry 1306 can enable communication with wireless networks using modulated electromagnetic radiation through a non-solid medium.
  • the RF circuitry 1306 can include switches, filters, amplifiers, etc. to facilitate the communication with the wireless network.
  • RF circuitry 1306 can include a receive signal path which can include circuitry to down-convert RF signals received from the FEM circuitry 1308 and provide baseband signals to the baseband circuitry 1 304.
  • RF circuitry 1306 can also include a transmit signal path which can include circuitry to up-convert baseband signals provided by the baseband circuitry 1 304 and provide RF output signals to the FEM circuitry 1308 for transmission.
  • the RF circuitry 1306 can include a receive signal path and a transmit signal path.
  • the receive signal path of the RF circuitry 1306 can include mixer circuitry 1 306a, amplifier circuitry 1306b and filter circuitry 1306c.
  • the transmit signal path of the RF circuitry 1306 can include filter circuitry 1306c and mixer circuitry 1306a.
  • RF circuitry 1306 can also include synthesizer circuitry 1306d for synthesizing a frequency for use by the mixer circuitry 1306a of the receive signal path and the transmit signal path.
  • the mixer circuitry 1306a of the receive signal path can be configured to down-convert RF signals received from the FEM circuitry 1308 based on the synthesized frequency provided by synthesizer circuitry 1306d.
  • the amplifier circuitry 1306b can be configured to amplify the down-converted signals and the filter circuitry 1 306c can be a low-pass filter (LPF) or band-pass filter (BPF) configured to remove unwanted signals from the down-converted signals to generate output baseband signals.
  • LPF low-pass filter
  • BPF band-pass filter
  • Output baseband signals can be provided to the baseband circuitry 1304 for further processing.
  • the output baseband signals can be zero-frequency baseband signals, although this is not a requirement.
  • mixer circuitry 1306a of the receive signal path can comprise passive mixers, although the scope of the embodiments is not limited in this respect.
  • the mixer circuitry 1306a of the transmit signal path can be configured to up-convert input baseband signals based on the synthesized frequency provided by the synthesizer circuitry 1306d to generate RF output signals for the FEM circuitry 1308.
  • the baseband signals can be provided by the baseband circuitry 1304 and can be filtered by filter circuitry 1306c.
  • the filter circuitry 1306c can include a low-pass filter (LPF), although the scope of the embodiments is not limited in this respect.
  • the mixer circuitry 1306a of the receive signal path and the mixer circuitry 1306a of the transmit signal path can include two or more mixers and can be arranged for quadrature downconversion and/or upconversion respectively.
  • the mixer circuitry 1306a of the receive signal path and the mixer circuitry 1 306a of the transmit signal path can include two or more mixers and can be arranged for image rejection (e.g., Hartley image rejection).
  • the mixer circuitry 1306a of the receive signal path and the mixer circuitry 1306a can be arranged for direct downconversion and/or direct upconversion, respectively.
  • the mixer circuitry 1306a of the receive signal path and the mixer circuitry 1306a of the transmit signal path can be configured for super-heterodyne operation.
  • the output baseband signals and the input baseband signals can be analog baseband signals, although the scope of the embodiments is not limited in this respect.
  • the output baseband signals and the input baseband signals can be digital baseband signals.
  • the RF circuitry 1306 can include analog-to-digital converter (ADC) and digital-to-analog converter (DAC) circuitry and the baseband circuitry 1304 can include a digital baseband interface to communicate with the RF circuitry 1306.
  • ADC analog-to-digital converter
  • DAC digital-to-analog converter
  • a separate radio IC circuitry can be provided for processing signals for each spectrum, although the scope of the
  • the synthesizer circuitry 1306d can be a fractional-N synthesizer or a fractional N/N+1 synthesizer, although the scope of the embodiments is not limited in this respect as other types of frequency synthesizers can be suitable.
  • synthesizer circuitry 1306d can be a delta-sigma synthesizer, a frequency multiplier, or a synthesizer comprising a phase-locked loop with a frequency divider.
  • the synthesizer circuitry 1306d can be configured to synthesize an output frequency for use by the mixer circuitry 1306a of the RF circuitry 1306 based on a frequency input and a divider control input.
  • the synthesizer circuitry 1306d can be a fractional N/N+1 synthesizer.
  • frequency input can be provided by a voltage controlled oscillator (VCO), although that is not a requirement.
  • VCO voltage controlled oscillator
  • Divider control input can be provided by either the baseband circuitry 1304 or the applications processor 1302 depending on the desired output frequency.
  • a divider control input e.g., N
  • N can be determined from a look-up table based on a channel indicated by the applications processor 1 302.
  • Synthesizer circuitry 1 306d of the RF circuitry 1 306 can include a divider, a delay-locked loop (DLL), a multiplexer and a phase accumulator.
  • the divider can be a dual modulus divider (DMD) and the phase accumulator can be a digital phase accumulator (DPA).
  • the DMD can be configured to divide the input signal by either N or N+1 (e.g., based on a carry out) to provide a fractional division ratio.
  • the DLL can include a set of cascaded, tunable, delay elements, a phase detector, a charge pump and a D-type flip- flop.
  • the delay elements can be configured to break a VCO period up into Nd equal packets of phase, where Nd is the number of delay elements in the delay line.
  • Nd is the number of delay elements in the delay line.
  • synthesizer circuitry 1306d can be configured to generate a carrier frequency as the output frequency, while in other embodiments, the output frequency can be a multiple of the carrier frequency (e.g., twice the carrier frequency, four times the carrier frequency) and used in conjunction with quadrature generator and divider circuitry to generate multiple signals at the carrier frequency with multiple different phases with respect to each other.
  • the output frequency can be a LO frequency (f
  • the RF circuitry 1306 can include an IQ/polar converter.
  • FEM circuitry 1308 can include a receive signal path which can include circuitry configured to operate on RF signals received from one or more antennas 1310, amplify the received signals and provide the amplified versions of the received signals to the RF circuitry 1306 for further processing.
  • FEM circuitry 1308 can also include a transmit signal path which can include circuitry configured to amplify signals for transmission provided by the RF circuitry 1306 for transmission by one or more of the one or more antennas 1310.
  • the FEM circuitry 1308 can include a TX/RX switch to switch between transmit mode and receive mode operation.
  • the FEM circuitry can include a receive signal path and a transmit signal path.
  • the receive signal path of the FEM circuitry can include a low-noise amplifier (LNA) to amplify received RF signals and provide the amplified received RF signals as an output (e.g., to the RF circuitry 1306).
  • LNA low-noise amplifier
  • the transmit signal path of the FEM circuitry 1308 can include a power amplifier (PA) to amplify input RF signals (e.g., provided by RF circuitry 1306), and one or more filters to generate RF signals for subsequent transmission (e.g., by one or more of the one or more antennas 1310.
  • PA power amplifier
  • the device 1300 can include additional elements such as, for example, memory/storage, display, camera, sensor, or an input/output (I/O) interface.
  • the device 1300 can include the components discussed herein to further generate or process resource allocations, related indications, paging
  • FIG. 14 illustrates a block diagram of an embodiment of access (or user) equipment related to access of a network (e.g., network device, base station, wireless access point, femtocell access point, and so forth) that can enable and/or exploit features or aspects disclosed herein.
  • a network e.g., network device, base station, wireless access point, femtocell access point, and so forth
  • Access equipment a network device (e.g., eNB, network entity, or the like), a UE or software related to access of a network can receive and transmit signal(s) from and to wireless devices, wireless ports, wireless routers, etc. through segments 1402 1402 B (B is a positive integer). Segments 1402 1402 B can be internal and/or external to access equipment and/or software related to access of a network, and can be controlled by a monitor component 1404 and an antenna component 1406. Monitor component 1404 and antenna component 1406 can couple to communication platform 1408, which can include electronic components and associated circuitry that provide for processing and manipulation of received signal(s) and other signal(s) to be transmitted.
  • communication platform 1408 can include electronic components and associated circuitry that provide for processing and manipulation of received signal(s) and other signal(s) to be transmitted.
  • communication platform 1408 includes a receiver/transmitter 1410 that can convert analog signals to digital signals upon reception of the analog signals, and can convert digital signals to analog signals upon transmission.
  • receiver/transmitter 1410 e.g., receiver / transmitter circuitry
  • receiver/transmitter 1410 can divide a single data stream into multiple, parallel data streams, or perform the reciprocal operation.
  • Coupled to receiver/transmitter 1410 can be a multiplexer / demultiplexer 141 2 that can facilitate manipulation of signals in time and frequency space.
  • Multiplexer / demultiplexer 1412 can multiplex information (data/traffic and control/signalling) according to various multiplexing schemes such as time division multiplexing, frequency division
  • multiplexer/ demultiplexer component 1412 can scramble and spread information (e.g., codes, according to substantially any code known in the art, such as Hadamard-Walsh codes, Baker codes, Kasami codes, polyphase codes, and so forth).
  • codes e.g., codes, according to substantially any code known in the art, such as Hadamard-Walsh codes, Baker codes, Kasami codes, polyphase codes, and so forth.
  • a modulator/demodulator 1414 is also a part of communication platform 1408, and can modulate information according to multiple modulation techniques, such as frequency modulation, amplitude modulation (e.g., M-ary quadrature amplitude modulation, with M a positive integer); phase-shift keying; and so forth).
  • modulation techniques such as frequency modulation, amplitude modulation (e.g., M-ary quadrature amplitude modulation, with M a positive integer); phase-shift keying; and so forth).
  • Access equipment and/or software related to access of a network also includes a processor 1416 configured to confer, at least in part, functionality to substantially any electronic component in access equipment and/or software.
  • processor 141 6 can facilitate configuration of access equipment and/or software through, for example, monitor component 1404, antenna component 1406, and one or more components therein.
  • access equipment and/or software can include display interface 141 8, which can display functions that control functionality of access equipment and/or software or reveal operation conditions thereof.
  • display interface 141 8 can include a screen to convey information to an end user.
  • display interface 1418 can be a liquid crystal display, a plasma panel, a monolithic thin-film based electrochromic display, and so on.
  • display interface 1418 can include a component (e.g., speaker) that facilitates communication of aural indicia, which can also be employed in connection with messages that convey operational instructions to an end user.
  • Display interface 1418 can also facilitate data entry (e.g., through a linked keypad or through touch gestures), which can cause access equipment and/or software to receive external commands (e.g., restart operation).
  • Broadband network interface 1420 facilitates connection of access equipment and/or software to a service provider network (not shown) that can include one or more cellular technologies (e.g., third generation partnership project universal mobile telecommunication system, global system for mobile communication, and so on) through backhaul link(s) (not shown), which enable incoming and outgoing data flow.
  • Broadband network interface 1420 can be internal or external to access equipment and/or software and can utilize display interface 1418 for end-user interaction and status information delivery.
  • Processor 1416 can be functionally connected to communication platform 1408 and can facilitate operations on data (e.g., symbols, bits, or chips) for multiplexing / demultiplexing, such as effecting direct and inverse fast Fourier transforms, selection of modulation rates, selection of data packet formats, inter-packet times, and so on.
  • processor 141 6 can be functionally connected, through data, system, or an address bus 1422, to display interface 1418 and broadband network interface 1420, to confer, at least in part, functionality to each of such components.
  • access equipment and/or software memory 1424 can retain location and/or coverage area (e.g., macro sector, identifier(s)) access list(s) that authorize access to wireless coverage through access equipment and/or software sector intelligence that can include ranking of coverage areas in the wireless environment of access equipment and/or software, radio link quality and strength associated therewith, or the like.
  • location and/or coverage area e.g., macro sector, identifier(s)
  • access list(s) that authorize access to wireless coverage through access equipment and/or software sector intelligence that can include ranking of coverage areas in the wireless environment of access equipment and/or software, radio link quality and strength associated therewith, or the like.
  • Memory 1424 also can store data structures, code instructions and program modules, system or device information, code sequences for scrambling, spreading and pilot transmission, access point configuration, and so on.
  • Processor 1416 can be coupled (e.g., through a memory bus), to memory 1424 in order to store and retrieve information used to operate and/or confer functionality to the components, platform, and interface that reside within access equipment and/or software.
  • the memory 1424 can comprise one or more machine-readable medium / media including instructions that, when performed by a machine or component herein cause the machine to perform acts of the method or of an apparatus or system for concurrent communication using multiple communication technologies according to embodiments and examples described herein. It is to be understood that aspects described herein can be implemented by hardware, software, firmware, or any combination thereof. When implemented in software, functions can be stored on or transmitted over as one or more instructions or code on a computer-readable medium (e.g., the memory described herein or other storage device).
  • Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another.
  • a storage media or a computer readable storage device can be any available media that can be accessed by a general purpose or special purpose computer.
  • Such computer-readable media can comprise RAM, ROM, EEPROM, CD- ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or other tangible and/or non-transitory medium, that can be used to carry or store desired information or executable instructions.
  • any connection can also be termed a computer-readable medium.
  • circuitry may refer to, be part of, or include an Application Specific Integrated Circuit (ASIC), an electronic circuit, a processor (shared, dedicated, or group), and/or memory (shared, dedicated, or group) that execute one or more software or firmware programs, a combinational logic circuit, and/or other suitable hardware components that provide the described functionality.
  • ASIC Application Specific Integrated Circuit
  • the circuitry may be implemented in, or functions associated with the circuitry may be implemented by, one or more software or firmware modules.
  • circuitry may include logic, at least partially operable in hardware.
  • processor can refer to substantially any computing processing unit or device including, but not limited to including, single-core processors; single-processors with software multithread execution capability; multi-core processors; multi-core processors with software multithread execution capability; multi-core processors with hardware multithread technology;
  • a processor can refer to an integrated circuit, an application specific integrated circuit, a digital signal processor, a field programmable gate array, a programmable logic controller, a complex programmable logic device, a discrete gate or transistor logic, discrete hardware components, or any combination thereof designed to perform the functions and/or processes described herein.
  • Processors can exploit nano-scale architectures such as, but not limited to, molecular and quantum-dot based transistors, switches and gates, in order to optimize space usage or enhance performance of mobile devices.
  • a processor may also be implemented as a combination of computing processing units.
  • memory components or entities embodied in a “memory,” or components including the memory. It is noted that the memory components described herein can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory.
  • nonvolatile memory for example, can be included in a memory, non-volatile memory (see below), disk storage (see below), and memory storage (see below). Further, nonvolatile memory can be included in read only memory, programmable read only memory, electrically programmable read only memory, electrically erasable programmable read only memory, or flash memory.
  • Volatile memory can include random access memory, which acts as external cache memory.
  • random access memory is available in many forms such as synchronous random access memory, dynamic random access memory, synchronous dynamic random access memory, double data rate synchronous dynamic random access memory, enhanced synchronous dynamic random access memory, Synchlink dynamic random access memory, and direct Rambus random access memory.
  • the disclosed memory components of systems or methods herein are intended to include, without being limited to including, these and any other suitable types of memory.
  • Examples can include subject matter such as a method, means for performing acts or blocks of the method, at least one machine-readable medium including instructions that, when performed by a machine cause the machine to perform acts of the method or of an apparatus or system for concurrent communication using multiple communication technologies according to embodiments and examples described herein.
  • Example 1 is an apparatus configured to be employed in a next generation (NextGen) network device comprising: one or more processors configured to: identify a system information change; and generate a system information change indication based on the system information change and a paging message; and one or more radio frequency interfaces that is configured to transmit the system information change indication via a physical broadcast channel (PBCH) and the paging message via another physical channel.
  • NextGen next generation
  • Example 2 includes the subject matter of Example 1 , wherein the one or more processors are further configured to provide the system information change indication in a field within a master information block (MIB) that is carried by the PBCH or a system information block (SIB).
  • MIB master information block
  • SIB system information block
  • Example 3 includes the subject matter of any one of Examples 1 -2, including or omitting any elements as optional, wherein the one or more processors are further configured to generate a paging frame (PF) and a paging occasion (PO) subframe within the PF based on a user equipment identity (UE ID) or an international mobile subscriber identity (IMSI) by aligning the PO subframe with another subframe that is used to transmit an MIB.
  • PF paging frame
  • UE ID user equipment identity
  • IMSI international mobile subscriber identity
  • Example 4 includes the subject matter of any one of Examples 1 -3, including or omitting any elements as optional, wherein the one or more processors are further configured to generate the paging message comprising at least one of: a paging record, an Earthquake and Tsunami Warning Service (ETWS), or a Commercial Mobile Alert System (CMAS) notification, within the MIB or the SIB.
  • a paging record comprising at least one of: a paging record, an Earthquake and Tsunami Warning Service (ETWS), or a Commercial Mobile Alert System (CMAS) notification, within the MIB or the SIB.
  • EWS Earthquake and Tsunami Warning Service
  • CMAS Commercial Mobile Alert System
  • Example 5 includes the subject matter of any one of Examples 1 -4, including or omitting any elements as optional, wherein the one or more processors are further configured to transmit a paging record within a physical downlink shared channel (PDSCH) based on a physical downlink control channel (PDCCH) with a cyclic redundancy check (CRC) that is at least in part masked with a paging radio network temporary identifier (P-RNTI).
  • PDSCH physical downlink shared channel
  • PDC cyclic redundancy check
  • P-RNTI paging radio network temporary identifier
  • Example 6 includes the subject matter of any one of Examples 1 -5, including or omitting any elements as optional, wherein the one or more processors are further configured to: transmit the paging message via a dedicated physical paging channel (PPGCH) without scheduling from the PDCCH, or PDSCH scheduled by a PDCCH, or via a PDCCH, as the another physical channel; and generate a transmit beam sweeping operation by transmitting the system information change indication and the paging message along a range of beamforming angles.
  • PPGCH dedicated physical paging channel
  • Example 7 includes the subject matter of any one of Examples 1 -6, including or omitting any elements as optional, wherein the one or more processors are further configured to generate a transmission including a paging record corresponding to only one user equipment (UE) via the PDCCH.
  • UE user equipment
  • Example 8 includes the subject matter of any one of Examples 1 -7, including or omitting any elements as optional, wherein the one or more processors are further configured to: provide a scheduling request (SR) resource or a physical random access channel (PRACH) resource via the transmit beam to enable a communication based on the dedicated SR resource or the dedicated PRACH resource; process a PRACH signal or an SR signal based on the SR resource or the PRACH resource; identify a beam based on the processed PRACH signal or the SR signal; and transmit the paging message based on the identified beam.
  • SR scheduling request
  • PRACH physical random access channel
  • Example 9 includes the subject matter of any one of Examples 1 -8, including or omitting any elements as optional wherein the one or more processors are further configured to: configure a frequency resource of a paging transmission for a paging channel as the another physical channel according to a function of at least one of: a physical cell identifier (ID), a virtual cell ID, a frame index, a slot index, a subframe index, a symbol index, or a UE identifier; and indicate the frequency resource in a MIB via the PBCH or an SIB.
  • ID physical cell identifier
  • Example 10 includes the subject matter of any one of Examples 1 -9, including or omitting any elements as optional, wherein the one or more processors are further configured to: transmit the system information change indication via the PBCH and the paging message via a PPGCH configured for the paging transmission without scheduling from the PDCCH; generate the PPGCH by generating a coding to one or more information bits of the PPGCH; apply a scrambling operation to the coding to generate a scrambling sequence; and modulate the scrambling sequence via a binary phase-shift keying (BPSK) or a quadrature phase-shift keying (QPSK) to generate modulated symbols that are mapped to one or more allocated resources of the PPGCH.
  • BPSK binary phase-shift keying
  • QPSK quadrature phase-shift keying
  • Example 1 1 includes the subject matter of any one of Examples 1 -10, including or omitting any elements as optional wherein the one or more processors are further configured to: generate the PPGCH by generating the coding to the one or more information bits of the PPGCH with a Turbo coding or a low-density parity-check
  • LDPC low density polychrometic deposition
  • CRC cyclic redundancy check
  • Example 12 includes the subject matter of any one of Examples 1 -1 1 , including or omitting any elements as optional, wherein the one or more processors are further configured to: transmit the paging message on a PPGCH transmission that spans one or more orthogonal frequency division multiplexing (OFDM) symbol, and occupies a partial system bandwidth or a full system bandwidth; and in response to the PPGCH transmission occupying the partial system bandwidth, generating a localized transmission scheme or a distributed transmission scheme.
  • OFDM orthogonal frequency division multiplexing
  • Example 13 includes the subject matter of any one of Examples 1 -12, including or omitting any elements as optional, wherein the one or more processors are further configured to: transmit the paging message on the PPGCH transmission based on a single port transmission or a multiple port transmission; and in response to transmitting the paging message based on the multiple port transmission, generating a space frequency block code (SFBC) and grouping at least two consecutive resource elements (REs) for an SFBC transmission scheme.
  • SFBC space frequency block code
  • REs resource elements
  • Example 14 is an apparatus configured to be employed in a user equipment (UE) comprising: one or more processors configured to: process a system information update based on a system information change indication via a physical broadcast channel (PBCH) and a paging message via another physical channel; and a
  • a user equipment comprising: one or more processors configured to: process a system information update based on a system information change indication via a physical broadcast channel (PBCH) and a paging message via another physical channel; and a
  • PBCH physical broadcast channel
  • the communication interface coupled to the one or more processors, configured to receive the system information change indication via the PBCH and the paging message via the another physical channel.
  • Example 15 includes the subject matter of Examples 14, wherein the one or more processors are further configured to: process the system information change indication in a field of at least one of: a master information block (MIB) carried by the PBCH or a system information block (SIB); and receive the paging message via a physical downlink shared channel (PDSCH) that is scheduled by a physical downlink control channel (PDCCH), the PDCCH without scheduling by the PDSCH, or a dedicated physical paging channel (PPGCH) without scheduling from the PDCCH, as the another physical channel.
  • MIB master information block
  • SIB system information block
  • PDSCH physical downlink shared channel
  • PDCCH physical downlink control channel
  • PPGCH dedicated physical paging channel
  • Example 16 includes the subject matter of any one of Examples 14-15, including or omitting any elements as optional, wherein the one or more processors are further configured to: process a paging frame (PF) and a paging occasion (PO) subframe within the PF based on a user equipment identity (UE ID), an international mobile subscriber identity (IMSI), or a system architecture evolution (SAE) IMSI (S- IMSI), wherein the PO subframe is aligned with another subframe that is used to transmit an MIB.
  • UE ID user equipment identity
  • IMSI international mobile subscriber identity
  • SAE system architecture evolution
  • Example 17 includes the subject matter of any one of Examples 14-16, including or omitting any elements as optional, wherein the one or more processors are further configured to: transmit a physical random access channel (PRACH) signal or a scheduling request (SR) signal based on a PRACH resource or an SR resource to enable an identification of a beam for transmission of the paging message; and receive the paging message via the beam based on the PRACH signal or the SR signal.
  • PRACH physical random access channel
  • SR scheduling request
  • Example 18 includes the subject matter of any one of Examples 14-17, including or omitting any elements as optional, wherein the one or more processors are further configured to: receive the paging message via a PPGCH configured for a communication without a scheduling communication from a PDCCH; demodulate via a binary phase-shift keying (BPSK) or a quadrature phase-shift keying (QPSK) for modulated symbols that are mapped to one or more allocated resources of the PPGCH; apply a de-scrambling operation for generating a scrambling sequence based on a scrambling seed; and decode the de-scrambled bits for one or more information bits of the PPGCH.
  • BPSK binary phase-shift keying
  • QPSK quadrature phase-shift keying
  • Example 19 includes the subject matter of any one of Examples 14-18, including or omitting any elements as optional, wherein one PPGCH transmission spans one orthogonal frequency division multiplexing (OFDM) symbol, and occupies a partial system bandwidth or a full system bandwidth, and wherein, in response to the PPGCH transmission occupying the partial system bandwidth, the PPGCH transmission is based on a localized transmission scheme or a distributed transmission scheme according to a payload size of the PPGCH transmission.
  • OFDM orthogonal frequency division multiplexing
  • Example 20 includes the subject matter of any one of Examples 14-19, including or omitting any elements as optional, wherein the one or more processors are further configured to identify at least one of: a size of the paging message, a modulation and coding scheme, a demodulation reference signal (DMRS) sequence, or a frequency resource, based on a set of parameters, an Ml B, an SIB or a radio resource control (RRC) signalling, wherein the set of parameters comprise at least one of: a physical cell ID, a virtual cell ID, a frame index, a slot index, a subframe index, a symbol index, or a user equipment identifier (UE ID).
  • UE ID user equipment identifier
  • Example 21 includes the subject matter of any one of Examples 14-20, including or omitting any elements as optional, wherein the one or more processors are further configured to: receive the paging message on the PPGCH based on a single port transmission or a multiple port transmission; and in response to receiving the paging message based on the multiple port transmission, processing based on a space frequency block code (SFBC) with at least two consecutive resource elements (REs) are grouped for an SFBC transmission scheme.
  • SFBC space frequency block code
  • Example 22 is a computer-readable storage medium storing executable instructions that, in response to execution, cause one or more processors of a new radio base station or a next generation NodeB (gNB) to perform operations, comprising: identifying a system information change; generating a system information change indication based on the system information change and a paging message; and transmitting the system information change indication via a physical broadcast channel (PBCH) and the paging message via another physical channel.
  • PBCH physical broadcast channel
  • Example 23 includes the subject matter of Example 22, including or omitting any elements as optional, wherein the operations further comprise: providing the system information change indication within a master information block (MIB) or a system information block (SIB); and generating a paging frame (PF) and a paging occasion (PO) subframe within the PF based on a user equipment identity (UE ID) or an international mobile subscriber identity (IMSI) by aligning the PO subframe with another subframe that is used to transmit the MIB.
  • MIB master information block
  • SIB system information block
  • PF paging frame
  • UE ID user equipment identity
  • IMSI international mobile subscriber identity
  • Example 24 includes the subject matter of any one of Examples 22-23, including or omitting any elements as optional, wherein the operations further comprise: transmitting the paging message via a PDSCH scheduled by a PDCCH, the PDCCH without utilizing the PDSCH, or a dedicated physical paging channel (PPGCH) without scheduling from the PDCCH, as the another physical channel, by generating a beam sweeping operation along a range of beamforming angles; and generating a paging transmission with the paging message comprising a paging record that corresponds to only one user equipment (UE) via the PDCCH.
  • PPGCH dedicated physical paging channel
  • Example 25 includes the subject matter of any one of Examples 22-24, including or omitting any elements as optional, wherein the operations further comprise: providing a dedicated SR resource or a dedicated PRACH resource to enable a communication based on the dedicated SR resource or the dedicated PRACH resource; receiving or process a physical random access channel (PRACH) signal or a scheduling request (SR) signal based on the dedicated SR resource or the dedicated PRACH resource; identifying a beam based on the PRACH signal or the SR signal; and transmitting the paging message based on the identified beam.
  • PRACH physical random access channel
  • SR scheduling request
  • Example 26 is a computer-readable storage medium storing executable instructions that, in response to execution, cause one or more processors of a user equipment (UE) to perform operations, comprising: processing a system information update based on a system information change indication via a physical broadcast channel (PBCH) and a paging message via another physical channel; and receiving the system information change indication via the PBCH and the paging message via the another physical channel.
  • PBCH physical broadcast channel
  • paging message via another physical channel
  • Example 27 includes the subject matter of Example 26, including or omitting any elements as optional, wherein the operations further comprise: processing the system information change indication in a field of at least one of: a master information block (MIB) carried by the PBCH or a system information block (SIB); and receiving the paging message via a physical downlink shared channel (PDSCH) that is scheduled by a physical downlink control channel (PDCCH), the PDCCH without scheduling by the PDSCH, or a dedicated physical paging channel (PPGCH) without scheduling from the PDCCH, as the another physical channel.
  • MIB master information block
  • SIB system information block
  • PDSCH physical downlink shared channel
  • PDCCH physical downlink control channel
  • PPGCH dedicated physical paging channel
  • Example 28 is a computer-readable storage medium of claim 26, wherein the operations further comprise: processing a paging frame (PF) and a paging occasion (PO) subframe within the PF based on a user equipment identity (UE ID), an
  • IMSI international mobile subscriber identity
  • SAE system architecture evolution IMSI
  • Example 29 is a computer-readable storage medium of any one of claims 26- 28, wherein the operations further comprise: transmitting a physical random access channel (PRACH) signal or a scheduling request (SR) signal based on a PRACH resource or an SR resource to enable an identification of a beam for transmission of the paging message; and receiving the paging message via the beam based on the PRACH signal or the SR signal.
  • PRACH physical random access channel
  • SR scheduling request
  • Example 30 includes the subject matter of any one of Examples 26-29, including or omitting any elements as optional, wherein the operations further comprise: receiving the paging message via a PPGCH configured for a communication without a scheduling communication from a PDCCH; demodulating via a binary phase-shift keying (BPSK) or a quadrature phase-shift keying (QPSK) for modulated symbols that are mapped to one or more allocated resources of the PPGC; applying a de-scrambling operation for generating a scrambling sequence based on a scrambling seed; and decoding the de-scrambled bits for one or more information bits of the PPGCH.
  • BPSK binary phase-shift keying
  • QPSK quadrature phase-shift keying
  • Example 31 includes the subject matter of any one of Examples 26-30, including or omitting any elements as optional, wherein one PPGCH transmission spans one orthogonal frequency division multiplexing (OFDM) symbol, and occupies a partial system bandwidth or a full system bandwidth, and wherein, in response to the PPGCH transmission occupying the partial system bandwidth, the PPGCH transmission is based on a localized transmission scheme or a distributed transmission scheme according to a payload size of the PPGCH transmission.
  • OFDM orthogonal frequency division multiplexing
  • Example 32 includes the subject matter of any one of Examples 26-31 , including or omitting any elements as optional, wherein the operations further comprise: identifying at least one of: a size of the paging message, a modulation and coding scheme, a demodulation reference signal (DMRS) sequence, or a frequency resource, based on a set of parameters, an MIB, an SIB or a radio resource control (RRC) signalling, wherein the set of parameters comprise at least one of: a physical cell ID, a virtual cell ID, a frame index, a slot index, a subframe index, a symbol index, or a user equipment identifier (UE ID).
  • UE ID user equipment identifier
  • Example 33 includes the subject matter of any one of Examples 26-32, including or omitting any elements as optional, wherein the operations further comprise: receiving the paging message on the PPGCH based on a single port transmission or a multiple port transmission; and in response to receiving the paging message based on the multiple port transmission, processing based on a space frequency block code (SFBC) with at least two consecutive resource elements (REs) are grouped for an SFBC transmission scheme.
  • SFBC space frequency block code
  • Example 34 is an apparatus of a new radio base station or a next generation NodeB (gNB) comprising: means for identifying a system information change; means for generating a system information change indication based on the system information change and a paging message; and means for transmitting the system information change indication via a physical broadcast channel (PBCH) and the paging message via another physical channel.
  • PBCH physical broadcast channel
  • Example 35 includes the subject matter of Examples 34, including or omitting any elements as optional, further comprising: means for providing the system
  • MIB master information block
  • SIB system information block
  • PF paging frame
  • PO paging occasion subframe
  • UE ID user equipment identity
  • IMSI international mobile subscriber identity
  • Example 36 includes the subject matter of any one of Examples 34-35, including or omitting any elements as optional, further comprising: means for
  • paging message via a PDSCH scheduled by a PDCCH, the PDCCH without utilizing the PDSCH, or a dedicated physical paging channel (PPGCH) without scheduling from the PDCCH, as the another physical channel, by generating a beam sweeping operation along a range of beamforming angles; and means for generating a paging transmission with the paging message comprising a paging record that corresponds to only one user equipment (UE) via the PDCCH.
  • PPGCH dedicated physical paging channel
  • Example 37 includes the subject matter of any one of Examples 34-36, including or omitting any elements as optional, further comprising: means for providing a dedicated SR resource or a dedicated PRACH resource to enable a communication based on the dedicated SR resource or the dedicated PRACH resource; means for receiving or process a physical random access channel (PRACH) signal or a scheduling request (SR) signal based on the dedicated SR resource or the dedicated PRACH resource; means for identifying a beam based on the PRACH signal or the SR signal; and means for transmitting the paging message based on the identified beam.
  • PRACH physical random access channel
  • SR scheduling request
  • Example 38 is an apparatus of a user equipment (UE) comprising: means for processing a system information update based on a system information change indication via a physical broadcast channel (PBCH) and a paging message via another physical channel; and means for receiving the system information change indication via the PBCH and the paging message via the another physical channel.
  • a user equipment UE
  • UE user equipment
  • Example 39 includes the subject matter of Examples 40, including or omitting any elements as optional, further comprising: means for processing the system information change indication in a field of at least one of: a master information block (MIB) carried by the PBCH or a system information block (SIB); and means for receiving the paging message via a physical downlink shared channel (PDSCH) that is scheduled by a physical downlink control channel (PDCCH), the PDCCH without scheduling by the PDSCH, or a dedicated physical paging channel (PPGCH) without scheduling from the PDCCH, as the another physical channel.
  • MIB master information block
  • SIB system information block
  • PDSCH physical downlink shared channel
  • PDCCH physical downlink control channel
  • PPGCH dedicated physical paging channel
  • Example 40 includes the subject matter of any one of Examples 38-39, including or omitting any elements as optional, further comprising: means for processing a paging frame (PF) and a paging occasion (PO) subframe within the PF based on a user equipment identity (UE ID), an international mobile subscriber identity (IMSI), or a system architecture evolution (SAE) IMSI (S-IMSI), wherein the PO subframe is aligned with another subframe that is used to transmit an MIB.
  • UE ID user equipment identity
  • IMSI international mobile subscriber identity
  • SAE system architecture evolution IMSI
  • Example 41 includes the subject matter of any one of Examples 38-40, including or omitting any elements as optional, further comprising: means for transmitting a physical random access channel (PRACH) signal or a scheduling request (SR) signal based on a PRACH resource or an SR resource to enable an identification of a beam for transmission of the paging message; and means for receiving the paging message via the beam based on the PRACH signal or the SR signal.
  • PRACH physical random access channel
  • SR scheduling request
  • Example 42 includes the subject matter of any one of Examples 38-41 , including or omitting any elements as optional, further comprising: means for receiving the paging message via a PPGCH configured for a communication without a scheduling communication from a PDCCH; means for demodulating via a binary phase-shift keying (BPSK) or a quadrature phase-shift keying (QPSK) for modulated symbols that are mapped to one or more allocated resources of the PPGC; means for applying a de- scrambling operation for generating a scrambling sequence based on a scrambling seed; and means for decoding the de-scrambled bits for one or more information bits of the PPGCH.
  • BPSK binary phase-shift keying
  • QPSK quadrature phase-shift keying
  • Example 43 includes the subject matter of any one of Examples 38-42, including or omitting any elements as optional wherein one PPGCH transmission spans one orthogonal frequency division multiplexing (OFDM) symbol, and occupies a partial system bandwidth or a full system bandwidth, and wherein, in response to the PPGCH transmission occupying the partial system bandwidth, the PPGCH transmission is based on a localized transmission scheme or a distributed transmission scheme according to a payload size of the PPGCH transmission.
  • OFDM orthogonal frequency division multiplexing
  • Example 44 includes the subject matter of any one of Examples 38-43, including or omitting any elements as optional, further comprising: means for identifying at least one of: a size of the paging message, a modulation and coding scheme, a demodulation reference signal (DMRS) sequence, or a frequency resource, based on a set of parameters, an MIB, an SIB or a radio resource control (RRC) signalling, wherein the set of parameters comprise at least one of: a physical cell ID, a virtual cell ID, a frame index, a slot index, a subframe index, a symbol index, or a user equipment identifier (UE ID).
  • UE ID user equipment identifier
  • Example 45 includes the subject matter of any one of Examples 38-44, including or omitting any elements as optional, further comprising: means for receiving the paging message on the PPGCH based on a single port transmission or a multiple port transmission; and in response to receiving the paging message based on the multiple port transmission, processing based on a space frequency block code (SFBC) with at least two consecutive resource elements (REs) are grouped for an SFBC transmission scheme.
  • SFBC space frequency block code
  • Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another.
  • a storage media or a computer readable storage device can be any available media that can be accessed by a general purpose or special purpose computer.
  • such computer-readable media can comprise RAM, ROM, EEPROM, CD- ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or other tangible and/or non-transitory medium, that can be used to carry or store desired information or executable instructions.
  • any connection is properly termed a computer-readable medium.
  • a computer-readable medium includes compact disc (CD), laser disc, optical disc, digital versatile disc (DVD), floppy disk and blu-ray disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • a general-purpose processor can be a microprocessor, but, in the alternative, processor can be any conventional processor, controller, microcontroller, or state machine.
  • a processor can also be implemented as a combination of computing devices, for example, a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a DSP core, or any other such configuration. Additionally, at least one processor can comprise one or more modules operable to perform one or more of the s and/or actions described herein.
  • modules e.g., procedures, functions, and so on
  • Software codes can be stored in memory units and executed by processors.
  • Memory unit can be implemented within processor or external to processor, in which case memory unit can be communicatively coupled to processor through various means as is known in the art.
  • at least one processor can include one or more modules operable to perform functions described herein.
  • Techniques described herein can be used for various wireless communication systems such as CDMA, TDMA, FDMA, OFDMA, SC-FDMA and other systems.
  • the terms "system” and "network” are often used interchangeably.
  • a CDMA system can implement a radio technology such as Universal Terrestrial Radio Access (UTRA), CDMA1800, etc.
  • UTRA includes Wideband-CDMA (W-CDMA) and other variants of CDMA.
  • W-CDMA Wideband-CDMA
  • CDMA1800 covers IS-1800, IS-95 and IS-856 standards.
  • a TDMA system can implement a radio technology such as Global System for Mobile
  • GSM Global System for Mobile Communications
  • An OFDMA system can implement a radio technology such as Evolved UTRA (E-UTRA), Ultra Mobile Broadband (UMB), IEEE 802.1 1 (Wi-Fi), IEEE 802.16 (WiMAX), IEEE 802.18, etc.
  • E-UTRA and E-UTRA are part of Universal Mobile Telecommunication System (UMTS).
  • 3GPP Long Term Evolution (LTE) is a release of UMTS that uses E-UTRA, which employs OFDMA on downlink and SC- FDMA on uplink.
  • UTRA, E-UTRA, UMTS, LTE and GSM are described in documents from an organization named "3rd Generation Partnership Project" (3GPP).
  • CDMA1800 and UMB are described in documents from an organization named "3rd Generation Partnership Project 2" (3GPP2).
  • 3GPP2 3rd Generation Partnership Project 2
  • such wireless communication systems can additionally include peer-to-peer (e.g., mobile-to-mobile) ad hoc network systems often using unpaired unlicensed spectrums, 802. xx wireless LAN,
  • SC-FDMA Single carrier frequency division multiple access
  • SC-FDMA has similar performance and essentially a similar overall complexity as those of OFDMA system.
  • SC-FDMA signal has lower peak-to-average power ratio (PAPR) because of its inherent single carrier structure.
  • PAPR peak-to-average power ratio
  • SC-FDMA can be utilized in uplink communications where lower PAPR can benefit a mobile terminal in terms of transmit power efficiency.
  • various aspects or features described herein can be implemented as a method, apparatus, or article of manufacture using standard programming and/or engineering techniques.
  • article of manufacture as used herein is intended to encompass a computer program accessible from any computer-readable device, carrier, or media.
  • computer-readable media can include but are not limited to magnetic storage devices (e.g., hard disk, floppy disk, magnetic strips, etc.), optical disks (e.g., compact disk (CD), digital versatile disk (DVD), etc.), smart cards, and flash memory devices (e.g., EPROM, card, stick, key drive, etc.).
  • various storage media described herein can represent one or more devices and/or other machine-readable media for storing information.
  • machine-readable medium can include, without being limited to, wireless channels and various other media capable of storing, containing, and/or carrying instruction(s) and/or data.
  • a computer program product can include a computer readable medium having one or more instructions or codes operable to cause a computer to perform functions described herein.
  • Communications media embody computer-readable instructions, data structures, program modules or other structured or unstructured data in a data signal such as a modulated data signal, e.g., a carrier wave or other transport mechanism, and includes any information delivery or transport media.
  • modulated data signal or signals refers to a signal that has one or more of its characteristics set or changed in such a manner as to encode information in one or more signals.
  • communication media include wired media, such as a wired network or direct-wired connection, and wireless media such as acoustic, RF, infrared and other wireless media.
  • a software module can reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, a hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
  • An exemplary storage medium can be coupled to processor, such that processor can read information from, and write information to, storage medium.
  • storage medium can be integral to processor.
  • processor and storage medium can reside in an ASIC.
  • ASIC can reside in a user terminal.
  • processor and storage medium can reside as discrete components in a user terminal.
  • the s and/or actions of a method or algorithm can reside as one or any combination or set of codes and/or instructions on a machine-readable medium and/or computer readable medium, which can be incorporated into a computer program product.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention porte sur des systèmes de formation de faisceau et sur des dispositifs de réseau ayant une porteuse de bande moyenne vers une porteuse de bande élevée (par exemple, entre environ 6 GHz et environ 30 GHz) qui peuvent faire fonctionner de manière plus efficace des communications de radiomessagerie avec diverses opérations de canal de radiomessagerie. Une radiomessagerie peut être utilisée pour fournir à des équipements utilisateurs (UE pour User Equipment) un changement d'informations système et un message de radiomessagerie. Une indication de changement d'informations système peut être fournie à un équipement utilisateur sur un canal de diffusion physique (PBCH pour Physical Broadcast CHannel) et le message de radiomessagerie peut être fourni à l'équipement utilisateur sur un autre canal physique, tel qu'entièrement dans un canal de commande de liaison descendante physique (PDCCH pour Physical Downlink Control CHannel) ou un canal de radiomessagerie physique dédié (PPGCH pour Physical PaGing CHannel) sans le canal partagé de liaison descendante physique (PDSCH pour Physical Downlink Shared CHannel).
PCT/US2017/022914 2016-04-04 2017-03-17 Conception de radiomessagerie pour un système à formation de faisceau autonome Ceased WO2017176438A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780015180.2A CN108886738B (zh) 2016-04-04 2017-03-17 用于独立波束成形系统的寻呼设计

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662318057P 2016-04-04 2016-04-04
US62/318,057 2016-04-04

Publications (1)

Publication Number Publication Date
WO2017176438A1 true WO2017176438A1 (fr) 2017-10-12

Family

ID=58461475

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/022914 Ceased WO2017176438A1 (fr) 2016-04-04 2017-03-17 Conception de radiomessagerie pour un système à formation de faisceau autonome

Country Status (2)

Country Link
CN (1) CN108886738B (fr)
WO (1) WO2017176438A1 (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018157080A1 (fr) * 2017-02-27 2018-08-30 Intel IP Corporation Transmission de bloc d'informations système (sib) pour une amélioration de couverture étendue (wce) dans une cellule multefire
US20190110278A1 (en) * 2017-10-05 2019-04-11 Shanghai Langbo Communication Technology Company Limited Method and device in ue and base station used for wireless communication
CN109644408A (zh) * 2018-05-08 2019-04-16 Oppo广东移动通信有限公司 无线通信方法、设备、芯片和系统
CN109996333A (zh) * 2018-01-03 2019-07-09 维沃移动通信有限公司 寻呼位置或驻留位置的确定方法和设备
CN110072285A (zh) * 2018-01-22 2019-07-30 维沃移动通信有限公司 频域资源的配置方法、终端和基站
CN110087311A (zh) * 2018-01-26 2019-08-02 华为技术有限公司 通信方法和通信设备
WO2019148371A1 (fr) * 2018-01-31 2019-08-08 Oppo广东移动通信有限公司 Procédé de recherche de mobile, dispositif terminal et dispositif réseau
CN110226351A (zh) * 2017-08-11 2019-09-10 联发科技（新加坡）私人有限公司 用于寻呼接收的时间和频率跟踪
US10505688B2 (en) 2018-01-10 2019-12-10 At&T Intellectual Property I, L.P. Configuration of demodulation reference signals in beamformed wireless communication systems
CN111246591A (zh) * 2020-01-20 2020-06-05 展讯通信（上海）有限公司 一种信息传输方法、装置及相关设备
CN111742595A (zh) * 2018-01-12 2020-10-02 联想（新加坡）私人有限公司 获取系统信息
CN111787619A (zh) * 2017-11-14 2020-10-16 Oppo广东移动通信有限公司 无线通信方法和设备
CN111801970A (zh) * 2018-03-02 2020-10-20 株式会社Ntt都科摩 用户装置以及基站装置
EP3713257A4 (fr) * 2017-11-14 2020-11-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Procédé et dispositif de communication radio
WO2021150199A1 (fr) * 2020-01-20 2021-07-29 Nokia Technologies Oy Transmission de données par entrelacement de fréquences pour réseaux sans fil
US11510133B2 (en) 2018-09-27 2022-11-22 Telefonaktiebolaget Lm Ericsson (Publ) System information update for NR-U
CN115955715A (zh) * 2017-11-17 2023-04-11 松下电器（美国）知识产权公司 用户设备、基站及其执行的数据发送和/或接收方法
WO2024011480A1 (fr) * 2022-07-14 2024-01-18 Qualcomm Incorporated Détermination d'ensemble de ressources de commande pour des équipements d'utilisateur à capacité réduite améliorée
WO2025031564A1 (fr) * 2023-08-04 2025-02-13 Nokia Technologies Oy Signaux de détection de brouillage

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113475004B (zh) * 2019-02-14 2024-11-12 苹果公司 发射和面板感知波束选择
CN111093174B (zh) * 2019-08-16 2024-11-19 中兴通讯股份有限公司 信息指示方法、信息接收方法、装置及存储介质
CN110677856B (zh) * 2019-09-03 2022-04-26 中国联合网络通信集团有限公司 一种ssb配置方案的规划方法及装置
EP4029295A4 (fr) 2019-09-13 2023-10-25 Qualcomm Incorporated Radiomessagerie basée sur des événements, notifications basées sur des événements et coordination de ressources de radiomessagerie
CN116195347A (zh) * 2020-08-07 2023-05-30 瑞典爱立信有限公司 用于随机接入的方法和装置
US12160846B2 (en) * 2020-08-20 2024-12-03 Qualcomm Incorporated Paging over sidelink
CN112584493B (zh) * 2020-12-04 2022-11-04 展讯通信（上海）有限公司 终端设备及其寻呼方法、计算机可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120122495A1 (en) * 2010-11-11 2012-05-17 Research In Motion Limited System and method for reducing energy consumption of mobile devices using early paging indicator
WO2014014317A1 (fr) * 2012-07-19 2014-01-23 Samsung Electronics Co., Ltd. Procédé et système pour acheminer des informations de système à un équipement d'utilisateur dans une région de brouillage dans le même canal
EP2941072A1 (fr) * 2012-12-27 2015-11-04 Sharp Kabushiki Kaisha Procédé d'envoi et de réception d'informations système, station de base et équipement utilisateur
US20150341911A1 (en) * 2013-01-16 2015-11-26 Sony Corporation Intercell interference coordination accounting for machine type communication

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7996010B2 (en) * 2005-11-02 2011-08-09 Research In Motion Limited Apparatus and method for querying for RAT handover system information in mobile telecommunications systems
CN102378207B (zh) * 2010-08-12 2014-10-22 联芯科技有限公司 减少漏寻呼的方法及终端
US20120113846A1 (en) * 2010-11-10 2012-05-10 Motorola Mobility, Inc. Idle State Interference Mitigation in Wireless Communication Network
CN103906098B (zh) * 2012-12-26 2017-12-01 中国电信股份有限公司 长期演进网络中的寻呼参数自优化方法与系统
US9730184B2 (en) * 2013-01-14 2017-08-08 Qualcomm Incorporated Broadcast and paging channels for machine type communication
WO2014113074A1 (fr) * 2013-01-17 2014-07-24 Intel IP Corporation Techniques et systèmes de réception discontinue étendue
CN105340329A (zh) * 2013-04-03 2016-02-17 谷歌技术控股有限责任公司 用于小区发现的方法和设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120122495A1 (en) * 2010-11-11 2012-05-17 Research In Motion Limited System and method for reducing energy consumption of mobile devices using early paging indicator
WO2014014317A1 (fr) * 2012-07-19 2014-01-23 Samsung Electronics Co., Ltd. Procédé et système pour acheminer des informations de système à un équipement d'utilisateur dans une région de brouillage dans le même canal
EP2941072A1 (fr) * 2012-12-27 2015-11-04 Sharp Kabushiki Kaisha Procédé d'envoi et de réception d'informations système, station de base et équipement utilisateur
US20150341911A1 (en) * 2013-01-16 2015-11-26 Sony Corporation Intercell interference coordination accounting for machine type communication

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11044660B2 (en) 2017-02-27 2021-06-22 Intel IP Corporation System information block (SIB) transmission for wide coverage enhancement (WCE)
WO2018157080A1 (fr) * 2017-02-27 2018-08-30 Intel IP Corporation Transmission de bloc d'informations système (sib) pour une amélioration de couverture étendue (wce) dans une cellule multefire
CN110226351B (zh) * 2017-08-11 2022-04-01 联发科技（新加坡）私人有限公司 用于寻呼接收的时间和频率跟踪方法及用户设备
CN110226351A (zh) * 2017-08-11 2019-09-10 联发科技（新加坡）私人有限公司 用于寻呼接收的时间和频率跟踪
US20190110278A1 (en) * 2017-10-05 2019-04-11 Shanghai Langbo Communication Technology Company Limited Method and device in ue and base station used for wireless communication
US12471058B2 (en) 2017-11-14 2025-11-11 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication method and device
CN111787619B (zh) * 2017-11-14 2024-01-05 Oppo广东移动通信有限公司 无线通信方法和设备
US11172462B2 (en) 2017-11-14 2021-11-09 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication methods and network and terminal devices
US11330552B2 (en) 2017-11-14 2022-05-10 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication method and device
CN111787619A (zh) * 2017-11-14 2020-10-16 Oppo广东移动通信有限公司 无线通信方法和设备
US11737053B2 (en) 2017-11-14 2023-08-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication method and device
RU2746222C1 (ru) * 2017-11-14 2021-04-09 Гуандун Оппо Мобайл Телекоммьюникейшнс Корп., Лтд. Способ и устройство беспроводной связи
EP3713257A4 (fr) * 2017-11-14 2020-11-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Procédé et dispositif de communication radio
CN115955715A (zh) * 2017-11-17 2023-04-11 松下电器（美国）知识产权公司 用户设备、基站及其执行的数据发送和/或接收方法
US11229005B2 (en) 2018-01-03 2022-01-18 Vivo Mobile Communication Co., Ltd. Method and device for determining paging location or camping location
US11751164B2 (en) 2018-01-03 2023-09-05 Vivo Mobile Communication Co., Ltd. Method and device for determining paging location or camping location
CN109996333B (zh) * 2018-01-03 2020-09-29 维沃移动通信有限公司 寻呼位置或驻留位置的确定方法和设备
CN109996333A (zh) * 2018-01-03 2019-07-09 维沃移动通信有限公司 寻呼位置或驻留位置的确定方法和设备
WO2019134615A1 (fr) * 2018-01-03 2019-07-11 维沃移动通信有限公司 Procédé et dispositif de détermination de localisation de radiomessagerie ou de localisation de résident
US10505688B2 (en) 2018-01-10 2019-12-10 At&T Intellectual Property I, L.P. Configuration of demodulation reference signals in beamformed wireless communication systems
US11177922B2 (en) 2018-01-10 2021-11-16 At&T Intellectual Property I, L.P. Configuration of demodulation reference signals in beamformed wireless communication systems
CN111742595A (zh) * 2018-01-12 2020-10-02 联想（新加坡）私人有限公司 获取系统信息
CN111742595B (zh) * 2018-01-12 2024-04-05 联想（新加坡）私人有限公司 获取系统信息
CN110072285A (zh) * 2018-01-22 2019-07-30 维沃移动通信有限公司 频域资源的配置方法、终端和基站
US11425681B2 (en) 2018-01-26 2022-08-23 Huawei Technologies Co., Ltd. Communication method and communications device
CN110087311A (zh) * 2018-01-26 2019-08-02 华为技术有限公司 通信方法和通信设备
WO2019148371A1 (fr) * 2018-01-31 2019-08-08 Oppo广东移动通信有限公司 Procédé de recherche de mobile, dispositif terminal et dispositif réseau
US11540215B2 (en) 2018-01-31 2022-12-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Paging method, terminal device and network device
CN111801970A (zh) * 2018-03-02 2020-10-20 株式会社Ntt都科摩 用户装置以及基站装置
US11064456B2 (en) 2018-05-08 2021-07-13 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication method, device, chip and system
EP3618519A4 (fr) * 2018-05-08 2020-08-12 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Procédé, appareil, puce et système de communication sans fil
CN109644408A (zh) * 2018-05-08 2019-04-16 Oppo广东移动通信有限公司 无线通信方法、设备、芯片和系统
CN109644408B (zh) * 2018-05-08 2020-11-17 Oppo广东移动通信有限公司 无线通信方法、设备、芯片和系统
US11510133B2 (en) 2018-09-27 2022-11-22 Telefonaktiebolaget Lm Ericsson (Publ) System information update for NR-U
CN111246591A (zh) * 2020-01-20 2020-06-05 展讯通信（上海）有限公司 一种信息传输方法、装置及相关设备
US20230047193A1 (en) * 2020-01-20 2023-02-16 Nokia Technologies Oy Data transmission via frequency interlace for wireless networks
US12363586B2 (en) * 2020-01-20 2025-07-15 Nokia Technologies Oy Data transmission via frequency interlace for wireless networks
US12439374B2 (en) 2020-01-20 2025-10-07 Spreadtrum Communications (Shanghai) Co., Ltd. Method and device for information transmission and related equipment
WO2021150199A1 (fr) * 2020-01-20 2021-07-29 Nokia Technologies Oy Transmission de données par entrelacement de fréquences pour réseaux sans fil
WO2024011480A1 (fr) * 2022-07-14 2024-01-18 Qualcomm Incorporated Détermination d'ensemble de ressources de commande pour des équipements d'utilisateur à capacité réduite améliorée
WO2025031564A1 (fr) * 2023-08-04 2025-02-13 Nokia Technologies Oy Signaux de détection de brouillage

Also Published As

Publication number Publication date
CN108886738A (zh) 2018-11-23
CN108886738B (zh) 2021-12-03

Similar Documents

Publication Publication Date Title
CN108886738B (zh) 用于独立波束成形系统的寻呼设计
US12166611B2 (en) Device and method of configurable synchronization signal and channel design
CN115459894B (zh) 用于新空口物理上行链路控制信道的序列设计和资源分配的方法、装置和介质
US10581537B2 (en) Devices and methods for robust measurement and data receiving
CN114584260B (zh) 物理广播信道(pbch)的加扰
US11025376B2 (en) Dynamic partition resource allocation in 5G networks
WO2018031746A1 (fr) Évolution à long terme (lte) et nouvelle coexistence de radio avec programmation de ressource réservée
CN113922939A (zh) 用于第五代网络的物理下行链路控制信道
KR20170019440A (ko) 디바이스 대 디바이스(ｄ２ｄ) 통신을 위한 시간 리소스들의 할당 및 시그널링을 위한 방법 및 사용자 장비
US20210337561A1 (en) Scheduling request for standalone deployment of a system using beamforming
WO2017196406A1 (fr) Conception de canal de diffusion physique étendu pour systeme autonome 5g
WO2018031066A1 (fr) Indication d'attribution de ressources pour canal de commande de liaison montante physique (pucch)
CN107113884B (zh) Laa(授权辅助接入)突发控制信息
WO2017131806A1 (fr) Signaux de référence et canal de diffusion physique pour des systèmes 5g
WO2017099834A1 (fr) Génération de signal de référence d'informations d'état de canal avec des symboles de multiplexage par répartition orthogonale de la fréquence réduits
WO2017111983A1 (fr) Dispositifs et procédés d'accès initial dans un système mimo massif
EP3488630A1 (fr) Améliorations de lwa pour équipement wi-fi à trois bandes (2,4 ghz, 5 ghz et 60 ghz)
WO2017155563A1 (fr) Schéma de transmission et atténuation de brouillage entre cellules pour un bloc d'informations de système de cinquième génération (5g) (xsib)
HK1262521A1 (en) Paging design for stand-alone beamformed system
HK40067443A (en) Physical downlink control channel for fifth-generation networks
CN114448592A (zh) 5g系统中的自包含tdd帧结构和dl-ul配置
HK1261806B (zh) 用於第五代(5g)系统信息块(xsib)的传输方案和小区间干扰缓解
HK1248941A1 (en) Device and method of configurable synchronization signal and channel design
HK1241633A1 (en) Laa (license assisted access) burst control information

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17714981

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 17714981

Country of ref document: EP

Kind code of ref document: A1