[go: up one dir, main page]

WO2025155176A1 - Procédé et appareil de restriction de radiomessagerie dans un système de communication sans fil - Google Patents

Procédé et appareil de restriction de radiomessagerie dans un système de communication sans fil

Info

Publication number
WO2025155176A1
WO2025155176A1 PCT/KR2025/099077 KR2025099077W WO2025155176A1 WO 2025155176 A1 WO2025155176 A1 WO 2025155176A1 KR 2025099077 W KR2025099077 W KR 2025099077W WO 2025155176 A1 WO2025155176 A1 WO 2025155176A1
Authority
WO
WIPO (PCT)
Prior art keywords
paging
wireless device
specific
parameters
occasion
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.)
Pending
Application number
PCT/KR2025/099077
Other languages
English (en)
Inventor
Myoungsoo Kim
Sunghoon Jung
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of WO2025155176A1 publication Critical patent/WO2025155176A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H04W68/025—Indirect paging

Definitions

  • the present disclosure relates to a method and apparatus for paging restriction in a wireless communication system.
  • 3rd generation partnership project (3GPP) long-term evolution (LTE) is a technology for enabling high-speed packet communications.
  • 3GPP 3rd generation partnership project
  • LTE long-term evolution
  • Many schemes have been proposed for the LTE objective including those that aim to reduce user and provider costs, improve service quality, and expand and improve coverage and system capacity.
  • the 3GPP LTE requires reduced cost per bit, increased service availability, flexible use of a frequency band, a simple structure, an open interface, and adequate power consumption of a terminal as an upper-level requirement.
  • ITU international telecommunication union
  • NR new radio
  • 3GPP has to identify and develop the technology components needed for successfully standardizing the new RAT timely satisfying both the urgent market needs, and the more long-term requirements set forth by the ITU radio communication sector (ITU-R) international mobile telecommunications (IMT)-2020 process.
  • ITU-R ITU radio communication sector
  • IMT international mobile telecommunications
  • the NR should be able to use any spectrum band ranging at least up to 100 GHz that may be made available for wireless communications even in a more distant future.
  • the NR targets a single technical framework addressing all usage scenarios, requirements and deployment scenarios including enhanced mobile broadband (eMBB), massive machine-type-communications (mMTC), ultra-reliable and low latency communications (URLLC), etc.
  • eMBB enhanced mobile broadband
  • mMTC massive machine-type-communications
  • URLLC ultra-reliable and low latency communications
  • the NR shall be inherently forward compatible.
  • the PDCCH Monitoring Occasion (PMO) through which network transmits duplicate messages can also increase exponentially.
  • network should transmit duplicated message for a significant number of beams, it can waste radio resources and network energy, thereby resulting in a negative impact on network's energy saving.
  • a method comprises; receiving, by a wireless device from a network, a paging configuration, wherein the paging configuration includes information related to multiple sets of paging parameters, and wherein each set of paging parameters is associated with at least one paging occasion; receiving, by the wireless device from the network, information related to a specific set of paging parameters among the multiple sets; and monitoring, by the wireless device, a specific paging occasion based on the specific set of paging parameters.
  • an apparatus for implementing the above method is provided.
  • the present disclosure can have various advantageous effects.
  • a wireless device could efficiently perform paging restriction for a paging frame (PF) and/or a paging occasion (PO).
  • PF paging frame
  • PO paging occasion
  • NW transmits paging messages only from specific PF/POs to reduce duplicate message transmission with other PF/POs and maximize energy saving.
  • the wireless device could save resources for paging monitoring.
  • the wireless communication system could provide an efficient solution for parging restrictions.
  • FIG. 5 shows an example of UE to which implementations of the present disclosure is applied.
  • FIG. 8 shows a frame structure in a 3GPP based wireless communication system to which implementations of the present disclosure is applied.
  • FIG. 11 shows an example of PDCCH Monitoring Occasion.
  • FIG. 14 shows an example of SSB measurement before PO.
  • FIG. 15 shows an example of PF decision based on UE ID.
  • FIG. 16 shows an example of PO decision based on UE ID.
  • a MUSIM UE may not initiate the RRC connection resumption procedure, e.g. when it decides not to respond to the Paging message due to UE implementation constraints.
  • the L2 U2N Remote UE does not need to monitor the PO in order to receive the paging message.
  • a PO is a set of 'S*X ' consecutive PDCCH monitoring occasions where 'S' is the number of actual transmitted SSBs determined according to ssb - PositionsInBurst in SIB1 and X is the nrofPDCCH -MonitoringOccasionPerSSB-InPO if configured or is equal to 1 otherwise.
  • the PDCCH monitoring occasions for paging which do not overlap with UL symbols are sequentially numbered from zero starting from the first PDCCH monitoring occasion for paging in the PF.
  • the starting PDCCH monitoring occasion number of (i_s + 1) th PO is the (i_s + 1) th value of the firstPDCCH-MonitoringOccasionOfPO parameter; otherwise, it is equal to i_s * S*X. If X > 1, when the UE detects a PDCCH transmission addressed to P-RNTI within its PO, the UE is not required to monitor the subsequent PDCCH monitoring occasions for this PO.
  • the PDCCH monitoring occasions for a PO can span multiple radio frames.
  • SearchSpaceId other than 0 is configured for paging- SearchSpace
  • the PDCCH monitoring occasions for a PO can span multiple periods of the paging search space.
  • T DRX cycle of the UE.
  • - T is determined by the shortest of the UE specific DRX value(s), if configured by RRC and/or upper layers or provided in PC5-RRC signalling in case of a L2 U2N Relay UE, and a default DRX value broadcast in system information.
  • RRC_IDLE state if UE specific DRX is not configured by upper layers, the default value is applied.
  • T is determined by the shortest of UE specific DRX value, if configured by upper layers, and the default DRX value broadcast in system information.
  • eDRX is configured by RRC, i.e., T eDRX , RAN , and/or upper layers, i.e., T eDRX , CN :
  • T min ⁇ T eDRX , RAN , T eDRX , CN ⁇ .
  • T is determined by the shortest of UE specific DRX value configured by RRC and T eDRX , CN .
  • T is determined by the shortest of the UE specific DRX value (s), if configured by RRC and/or upper layers, and a default DRX value broadcast in system information. Outside the CN configured PTW, T is determined by the UE specific DRX value configured by RRC;
  • T is determined by the shortest of the UE specific DRX value, if configured by upper layers and T eDRX , RAN , and a default DRX value broadcast in system information. Outside the CN configured PTW, T is determined by T eDRX , RAN .
  • Ns number of paging occasions for a PF
  • PF_offset offset used for PF determination
  • Ns Parameters Ns , nAndPagingFrameOffset , nrofPDCCH -MonitoringOccasionPerSSB-InPO , and the length of default DRX Cycle are signaled in SIB1 .
  • the values of N and PF_offset are derived from the parameter nAndPagingFrameOffset .
  • the parameter firstPDCCH -MonitoringOccasionOfPO is signalled in SIB1 for paging in the BWP configured by initialDownlinkBWP .
  • the parameter first- PDCCH - MonitoringOccasionOfPO is signaled in the corresponding BWP configuration.
  • 5G-S-TMSI is a 48 bit long bit string. 5G-S-TMSI shall in the formulae above be interpreted as a binary number where the left most bit represents the most significant bit.
  • RRC_INACTIVE In RRC_INACTIVE state, if the UE supports inactiveStatePO -Determination and the network broadcasts ranPagingInIdlePO with value "true", the UE shall use the same i_s as for RRC_IDLE state. Otherwise, the UE determines the i_s based on the parameters and formula above.
  • RRC_INACTIVE state if eDRX value configured by upper layers is no longer than 1024 radio frames, the UE shall use the same i_s as for RRC_IDLE state.
  • RRC_INACTIVE state if eDRX value configured by upper layers is longer than 1024 radio frames, during CN PTW, the UE shall use the same i_s as for RRC_IDLE state.
  • the UE may use Paging Early Indication (PEI) in RRC_IDLE and RRC_INACTIVE states in order to reduce power consumption.
  • PEI Paging Early Indication
  • the UE in RRC_IDLE or RRC_INACTIVE state supporting PEI can monitor PEI using PEI parameters in system information according to the procedure described below.
  • the time location of PEI-O for UE's PO is determined by a reference point and an offset:
  • the PDCCH MOs for PEI are determined according to pei - SearchSpace , pei -FrameOffset , firstPDCCH - MonitoringOccasionOfPEI -O and nrofPDCCH -MonitoringOccasionPerSSB-InPO .
  • SearchSpaceId 0 is configured for pei -SearchSpace
  • the PDCCH MOs for PEI are same as for RMSI.
  • UE determines first PDCCH MO for PEI-O based on pei - FrameOffset and firstPDCCH -MonitoringOccasionOfPEI-O , as for the case with SearchSpaceId > 0 configured.
  • SearchSpaceId 0 is configured for pei - SearchSpace
  • the UE monitors the PEI-O according to searchSpaceZero .
  • SearchSpaceId other than 0 is configured for pei - SearchSpace
  • the UE monitors the PEI-O according to the search space with the configured SearchSpaceId .
  • a PEI occasion is a set of 'S*X' consecutive PDCCH MOs, where 'S' is the number of actual transmitted SSBs determined according to ssb -PositionsInBurst in SIB1 , and X is the nrofPDCCH - MonitoringOccasionPerSSB -InPO if configured or is equal to 1 otherwise.
  • the PDCCH MOs for PEI which do not overlap with UL symbols are sequentially numbered from zero starting from the first PDCCH MO for PEI in the PEI-O.
  • the UE detects a PEI within its PEI-O the UE is not required to monitor the subsequent MO(s) associated with the same PEI-O.
  • the UE If the UE detects PEI and the PEI indicates the subgroup the UE belongs to monitor its associated PO, the UE monitors the associated PO. If the UE does not detect PEI on the monitored PEI occasion or the PEI does not indicate the subgroup the UE belongs to monitor its associated PO, the UE is not required to monitor the associated PO.
  • RRC_INACTIVE state when the UE uses the same i_s as for RRC_IDLE state, the UE shall use the same i PO as for RRC_IDLE state. Otherwise, the UE determines the i PO based on the formula.
  • UEs monitoring the same PO can be divided into one or more subgroups. With subgrouping, the UE monitors the associated PO if the corresponding bit for subgroup the UE belongs to is indicated as 1 by PEI corresponding to its PO.
  • subgroup ID based on UE_ID based subgrouping is used in the cell.
  • SubgroupID (floor(UE_ID/(N*Ns)) mod subgroupsNumForUEID) + (subgroupsNumPerPO - subgroupsNumForUEID),
  • Ns number of paging occasions for a PF
  • UE_ID 5G-S-TMSI mod X, where X is 32768, if eDRX is applied; otherwise, X is 8192
  • subgroupsNumForUEID number of subgroups for UE_ID based subgrouping in a PO, which is broadcasted in system information
  • the UE belonging to the SubgroupID monitors its associated PEI which indicates the paged subgroup(s).
  • the UE may be configured by upper layers and/or RRC with an extended DRX (eDRX) cycle T eDRX , CN and/or T eDRX , RAN .
  • the UE operates in eDRX for CN paging in RRC_IDLE or RRC_INACTIVE states if the UE is configured for eDRX by upper layers and eDRX - AllowedIdle is signalled in SIB1.
  • the UE operates in eDRX for RAN paging in RRC_INACTIVE state if the UE is configured for eDRX by RAN and eDRX-Allowed I nactive is signalled in SIB1.
  • a UE configured with eDRX monitors POs during a periodic Paging Time Window (PTW) configured for the UE.
  • the PTW is UE-specific and is determined by a Paging Hyperframe (PH), a starting position within the PH (PTW_start) and an ending position (PTW_end).
  • PH, PTW_start and PTW_end are given by the following formula:
  • PTW_start denotes the first radio frame of the PH that is part of the PTW and has SFN satisfying the following equation:
  • the paging parameters may include (i) at least one parameter related to a paging control channel configuration and (ii) at least one parameter related to a search space.
  • the information related to the specific set of paging parameters may include an indication indicating the specific set of paging parameters.
  • the information related to the specific set of paging parameters may be delivered by system information block (SIB) update process.
  • SIB system information block
  • the wireless device may monitor a specific paging occasion based on the specific set of paging parameters.
  • the wireless device may select a specific physical downlink control channel (PDCCH) monitoring occasion (PMO) in the specific paging occasion. For example, the wireless device may monitor the selected PMO in the specific paging occasion.
  • PDCCH physical downlink control channel
  • PMO monitoring occasion
  • the wireless device may calculate a paging occasion and/or a paging frame based on the information related to the specific set of paging parameters.
  • the wireless device may perform beam measurements before the calculated paging occasion and/or the calculated paging frame.
  • the wireless device may determine a suitable beam to synchronize in a frequency domain and/or a time domain.
  • the wireless device may select PDCCH monitoring occasion (PMO) to monitor PDCCH for paging and short message in the PO associated with the selected beam.
  • PMO PDCCH monitoring occasion
  • NW can limit the PF/PO used for paging transmission by instructing UE monitoring for a specific PF/PO instead of UE_ID-based calculation.
  • NW configures specific parameters through an indication.
  • Ns e.g., Ns, nrofPDCCH-MonitoringOccasionPerSSB-InPO
  • Ns e.g., Ns, nrofPDCCH-MonitoringOccasionPerSSB-InPO
  • a specific config set among multiple configurations e.g., PCCH config/Search Space related configuration set, can be designated through the indication;
  • - UE can operate restricted paging occasion only in a specific frame/subframe range (PTW-like in eDRX)
  • - UE can inform NW of assistance information with preferred PF/PO configuration through RACH (SDT-like in RRC Inactive state)
  • FIG. 13 shows an example of a method for paging restriction in a wireless communication system.
  • step S1301 UE may receive a paging occasion configuration related configuration in multi-beams environment.
  • NW may configure paging occasion related configuration in multi-beams environment.
  • UE may calculate PO/PF based on UE ID.
  • UE may perform measurement for beams (for example, SSB, CSI-RS, TRS, etc), before the PO in the PF.
  • beams for example, SSB, CSI-RS, TRS, etc
  • UE may determine suitable beam to synchronize in frequency and time domain.
  • step S1305 UE may monitor PDCCH for paging and short message in the PO associated with selected beam.
  • UE may receive a specific PF and/or PO related information from NW.
  • NW may configure beam related information
  • UE may perform measurement for beams based on beam related information, e.g., SSB, CSI-RS, or TRS measurement, before the calculated PO in the calculated PF
  • beam related information e.g., SSB, CSI-RS, or TRS measurement
  • FIG. 14 shows an example of SSB measurement before PO.
  • UE may determine suitable beam to synchronize in frequency and time domain
  • PDSCH Physical Downlink Shared Channel
  • PMO PDCCH monitoring occasion
  • - PF/PO/PMO may be different for each UE based on UE ID and selected beam
  • FIG. 15 shows an example of PF decision based on UE ID.
  • FIG. 16 shows an example of PO decision based on UE ID.
  • NW may indicate a specific PF and/or PO related information. There may be two approaches:
  • NW may configure specific parameters through an indication.
  • Ns nrofPDCCH-MonitoringOccasionPerSSB-InPO
  • NW may indicate specific configuration set through an indication
  • a specific config set among multiple configurations e.g., multiple PCCH config/Coreset configuration/Search Space configuration/configuration set, can be designated through the indication
  • NW may indicate specific configuration list
  • NW may indicate specific configuration set/group ID
  • FIG. 17 shows an example of Approach 1 and Approach 2.
  • the information may be delivered or applied through:
  • SIB update process for example,
  • PF related information is configured, the same PF for multiple UEs can be used regardless of UE ID.
  • FIG. 21 shows an example of PO and PMO.
  • NW may configure multiple pcch-configuration, radio coreset configuration, and/or search space for paging. It may be configured with a set/group including a specific pcch-configuration, radio coreset configuration, and/or search space
  • UE may indicate a specific value related to occasion preferred (not) to receive paging/short message, e.g., a specific PF, PO, etc
  • NW may configure the PF/PO configuration based on the UE assistance information.
  • NW and/or UE may utilize AIML operation.
  • AIML operation in UE UE may be configured with a more prediction model configuration. Based on the AIML model operation, UE may report preferred configuration related paging occasion.
  • the AIML model configuration may include prediction model structure information,
  • Network may configure a machine learning model to be used by UE.
  • Network may include a machine learning type, such as reinforcement learning, supervised learning, or unsupervised learning.
  • Network may include a machine learning model, such as DNN, CNN, RNN, and DRL.
  • the configured ML model may be a pre-trained ML model that has been already trained by network a-priori
  • the configured ML model is described by a model description information including model structure and parameters.
  • neural-network based model may comprise input layer, output layer, and hidden layer(s), where each layer comprises one or more neurons (equivalently nodes).
  • Each connection of two different neurons in two different layers may be directive (e.g. neuron A to neuron B, meaning that the output of neuron A is fed into the neuron B)
  • Each neuron may provide input to one or several connected neurons (1 to N connection).
  • Each neuron may take input from one or several connected neurons (N to 1 connection), and combines the input from the connected neurons, and produces an output based on activation function.
  • the configured ML model may be a ML model to be trained.
  • the configured ML model is described by a model description information including model structure and initial parameters that are to be trained.
  • Network may include machine learning input parameters for the machine learning model, such as UE location information, radio measurements related to serving cell and neighbouring cells, UE mobility history.
  • UE may send feedback to network about the results related to machine learning outputs and the accuracy of the machine learning model.
  • the specific paging occasion may be not related to UE ID.
  • the wireless device may monitor PDCCH in the specific paging occasion.
  • Some of the detailed steps shown in the examples of FIGS. 12-23 may not be essential steps and may be omitted. In addition to the steps shown in FIGS. 12-23, other steps may be added, and the order of the steps may vary. Some of the above steps may have their own technical meaning.
  • the apparatus may be a wireless device (100 or 200) in FIGS. 2, 3, and 5.
  • the processor 102 may be configured to be coupled operably with the memory 104 and the transceiver 106.
  • the wireless device may include at least one transceiver, at least one processor, and at least one memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations.
  • the paging parameters includes (i) a number of paging occasions per paging frame and (ii) a number of physical downlink control channel monitoring occasion per Synchronization Signal and PBCH block (SSB).
  • SSB Synchronization Signal and PBCH block
  • the specific paging occasion is not related to an identity of the wireless device.
  • the operations further comprise performing paging monitoring based on an identity of the wireless device, before receiving the specific set of paging parameters.
  • the operations further comprise calculating a paging occasion and/or a paging frame based on the information related to the specific set of paging parameters.
  • the operations further comprise performing beam measurements before the paging occasion and/or the paging frame.
  • the operations further comprise determining a suitable beam to synchronize in a frequency domain and/or a time domain.
  • SIB system information block
  • the operations further comprise selecting a specific physical downlink control channel (PDCCH) monitoring occasion (PMO) in the specific paging occasion.
  • PDCCH physical downlink control channel
  • PMO monitoring occasion
  • the processor 102 may be configured to control the transceiver 106 to be in communication with at least one of a user equipment, a network, or an autonomous vehicle other than the wireless device.
  • the processor may be adapted to control the wireless device to perform operations.
  • the operations comprise: receiving, from a network, a paging configuration, wherein the paging configuration includes information related to multiple sets of paging parameters, and wherein each set of paging parameters is associated with at least one paging occasion; receiving, from the network, information related to a specific set of paging parameters among the multiple sets; and monitoring a specific paging occasion based on the specific set of paging parameters.
  • the paging parameters includes (i) a number of paging occasions per paging frame and (ii) a number of physical downlink control channel monitoring occasion per Synchronization Signal and PBCH block (SSB).
  • SSB Synchronization Signal and PBCH block
  • the paging parameters includes (i) at least one parameter related to a paging control channel configuration and (ii) at least one parameter related to a search space.
  • the specific paging occasion is not related to an identity of the wireless device.
  • the operations further comprise performing restricted paging monitoring from a next monitoring period after receiving the specific set of paging parameters, wherein only the specific paging occasion is monitored during the restricted paging monitoring.
  • the operations further comprise performing paging monitoring based on an identity of the wireless device, before receiving the specific set of paging parameters.
  • the operations further comprise calculating a paging occasion and/or a paging frame based on the information related to the specific set of paging parameters.
  • the method described herein may be realized at least in part by a computer-readable communication medium that carries or communicates code in the form of instructions or data structures and that can be accessed, read, and/or executed by a computer.
  • the information related to the specific set of paging parameters includes an indication indicating the specific set of paging parameters.
  • the information related to the specific set of paging parameters includes information informing a certain paging frame, a certain paging occasion, and/or a certain paging PMO.
  • SIB system information block
  • the operations further comprise selecting a specific physical downlink control channel (PDCCH) monitoring occasion (PMO) in the specific paging occasion.
  • PDCCH physical downlink control channel
  • PMO monitoring occasion
  • the stored plurality of instructions may cause the wireless device to be in communication with at least one of a user equipment, a network, or an autonomous vehicle other than the wireless device.
  • BS base station
  • BS base station
  • the BS may include a transceiver, a memory, and a processor operatively coupled to the transceiver and the memory.

Landscapes

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

Abstract

Un procédé et un appareil de restriction de radiomessagerie dans un système de communications sans fil sont proposés. Un dispositif sans fil reçoit, en provenance d'un réseau, une configuration de radiomessagerie, la configuration de radiomessagerie contenant des informations relatives à de multiples ensembles de paramètres de radiomessagerie et chaque ensemble de paramètres de radiomessagerie étant associé à au moins une occasion de radiomessagerie. Le dispositif sans fil reçoit, en provenance du réseau, des informations relatives à un ensemble spécifique de paramètres de radiomessagerie parmi les multiples ensembles. Le dispositif sans fil surveille une occasion de radiomessagerie spécifique sur la base de l'ensemble spécifique de paramètres de radiomessagerie.
PCT/KR2025/099077 2024-01-18 2025-01-17 Procédé et appareil de restriction de radiomessagerie dans un système de communication sans fil Pending WO2025155176A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202463622081P 2024-01-18 2024-01-18
US63/622,081 2024-01-18

Publications (1)

Publication Number Publication Date
WO2025155176A1 true WO2025155176A1 (fr) 2025-07-24

Family

ID=96471804

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2025/099077 Pending WO2025155176A1 (fr) 2024-01-18 2025-01-17 Procédé et appareil de restriction de radiomessagerie dans un système de communication sans fil

Country Status (1)

Country Link
WO (1) WO2025155176A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3606198A1 (fr) * 2017-03-22 2020-02-05 ZTE Corporation Procédé et appareil de radiorecherche, extrémité d'envoi, extrémité de réception, système, et support de stockage
WO2022032678A1 (fr) * 2020-08-14 2022-02-17 Oppo广东移动通信有限公司 Procédé et appareil de traitement d'informations, dispositif et support de stockage informatique
US20220279479A1 (en) * 2019-08-01 2022-09-01 Telefonaktiebolaget Lm Ericsson (Publ) User Equipment (UE) Grouping Criteria and Mechanisms for False Paging Reduction
WO2022213245A1 (fr) * 2021-04-06 2022-10-13 Apple Inc. Procédés de configuration flexible d'occasions de radiomessagerie
US20230113113A1 (en) * 2021-10-12 2023-04-13 Qualcomm Incorporated Paging occasion partitioning

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3606198A1 (fr) * 2017-03-22 2020-02-05 ZTE Corporation Procédé et appareil de radiorecherche, extrémité d'envoi, extrémité de réception, système, et support de stockage
US20220279479A1 (en) * 2019-08-01 2022-09-01 Telefonaktiebolaget Lm Ericsson (Publ) User Equipment (UE) Grouping Criteria and Mechanisms for False Paging Reduction
WO2022032678A1 (fr) * 2020-08-14 2022-02-17 Oppo广东移动通信有限公司 Procédé et appareil de traitement d'informations, dispositif et support de stockage informatique
WO2022213245A1 (fr) * 2021-04-06 2022-10-13 Apple Inc. Procédés de configuration flexible d'occasions de radiomessagerie
US20230113113A1 (en) * 2021-10-12 2023-04-13 Qualcomm Incorporated Paging occasion partitioning

Similar Documents

Publication Publication Date Title
WO2021066447A1 (fr) Procédé et appareil de commande de mesure relâchée dans un système de communication sans fil
WO2021045464A1 (fr) Procédé et appareil pour la prise en charge d'une division cu-du dans une procédure mt-edt dans un système de communication sans fil
WO2021091294A1 (fr) Procédé et appareil pour indiquer une défaillance de liaison radio de liaison latérale dans un système de communication sans fil
WO2022250375A1 (fr) Procédé et appareil de radiomessagerie de groupe dans un système de communication sans fil
WO2021066500A1 (fr) Reconfiguration de configuration de liaison latérale et attribution de ressources de liaison latérale
WO2021071268A1 (fr) Procédé et appareil permettant de gérer une commutation de bwp basée sur une priorité dans un système de communication sans fil
WO2022211369A1 (fr) Procédé et appareil de configuration d'une fenêtre de mesure dans un système de communication sans fil
WO2023158165A1 (fr) Procédé et appareil de gestion d'un identifiant de sous-groupe de radiomessagerie dans un système de communication sans fil
WO2023158132A1 (fr) Gestion de temporisateur d'alignement temporel dans des communications sans fil
WO2021157940A1 (fr) Procédé et appareil de changement autonome pour partie de bande passante dormante dans un système de communication sans fil
WO2023243974A1 (fr) Procédé et appareil pour une liste basée sur la hauteur de ssb à mesurer dans un système de communication sans fil
WO2023128618A1 (fr) Procédé et appareil de gestion de connexion sur la base d'un type de multidiffusion dans un système de communication sans fil
WO2022211378A1 (fr) Activation de groupe de cellules dans un système de communication sans fil
WO2025155176A1 (fr) Procédé et appareil de restriction de radiomessagerie dans un système de communication sans fil
WO2021206390A1 (fr) Procédé et appareil de suspension de mesure avec une configuration de mesure dans un système de communication sans fil
WO2025234714A1 (fr) Procédé et appareil pour une occasion de radiomessagerie spécifique reposant sur un indicateur précoce de radiomessagerie
WO2024063614A1 (fr) Procédé et appareil de synchronisation de radiomessagerie pour une réception de multidiffusion dans un système de communication sans fil
WO2024186027A1 (fr) Procédé et appareil de configuration de multidiffusion dans un système de communication sans fil
WO2025226053A1 (fr) Procédé et appareil de réception d'une session mbs en fonction d'une zone de service
WO2024228498A1 (fr) Procédé et appareil de procédure de reprise de rrc dans un système de communication sans fil
WO2024035247A1 (fr) Procédé et appareil de rapport de mesures basé sur des informations d'interférence dans un système de communication sans fil
WO2023128482A1 (fr) Procédé et appareil pour informations de radiomessagerie sur bwp mbs dans système de communication sans fil
WO2025018789A1 (fr) Procédé et appareil de gestion d'intervalle de mesure dans un système de communication sans fil
WO2025198239A1 (fr) Procédé et appareil de réception d'informations système sur la base d'une période de modification dynamique
WO2023153740A1 (fr) Procédé et appareil de gestion de validité de configuration de csi-rs ou de trs dans un système de communication sans fil

Legal Events

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

Ref document number: 25742324

Country of ref document: EP

Kind code of ref document: A1