CN109525377A

CN109525377A - A kind of method and apparatus in the user equipment for being used for narrow band communication, base station

Info

Publication number: CN109525377A
Application number: CN201710838363.6A
Authority: CN
Inventors: 刘铮
Original assignee: Shanghai Langbo Communication Technology Co Ltd
Current assignee: Shanghai Langbo Communication Technology Co Ltd
Priority date: 2017-09-18
Filing date: 2017-09-18
Publication date: 2019-03-26
Anticipated expiration: 2037-09-18
Also published as: CN109525377B

Abstract

This application discloses the method and apparatus in a kind of user equipment for being used for narrow band communication, base station.User equipment receives the first signaling and the second signaling first；Then third signaling is detected in M sub- time windows；Then receive or send the first wireless signal；First signaling is used for determining first identifier, second signaling is used for determining the first time-domain resource, { first signaling, second signaling } at least one of be used for determining the M sub- time windows, the first identifier is used for the detection of the third signaling, the third signaling be used for determining in { whether first wireless signal carries new transmission block, the second time-domain resource } at least the former；If second time-domain resource is determined by the third signaling, first wireless signal occupies second time-domain resource, and otherwise, first wireless signal occupies first time-domain resource.The application can be effectively reduced the power consumption of user equipment.

Description

A kind of method and apparatus in the user equipment for being used for narrow band communication, base station

Technical field

This application involves the transmission plans in wireless communication system, more particularly to the method and dress in narrow-band communication system It sets.

Background technique

In order to meet the needs of diversified Internet of Things application, in 3GPP (3rd Generation Partner Project, third generation cooperative partner program) a new narrowband wireless access system NB-IoT is introduced in Rel-13 (Narrow Band Internet of Things, narrowband Internet of Things).Except NB-IoT system, 3GPP is simultaneously also right The characteristic of eMTC (Enhanced Machine Type Communication) is standardized.NB-IoT and eMTC distinguishes face To different target market demands.

The eMTC system of the NB-IoT system of Rel-13 and Rel-13 is enhanced in 3GPP Rel-14.For NB-IoT, it is important that an enhancing in terms of be just to confer to the more functions of non-anchor Physical Resource Block, for example support paging channel Transmission, support the transmission etc. of random access channel, while introducing the function of positioning and multicast.It is right in 3GPP Rel-15 NB-IoT is further enhanced, including reduces power consumption, is enhanced the precision of measurement, is introduced special scheduling request etc..Especially , the branch introduced to SPS (Semi-Persistent Scheduling, semi-persistent scheduling) is being discussed in Rel-15 version It holds.

Summary of the invention

In LTE SPS design, user equipment (UE) still continues to test in each subframe after activation SPS transmission PDCCH (Physical Downlink Control Channel, Physical Downlink Control Channel) or EPDCCH (Enhanced Physical Downlink Control Channel enhances Physical Downlink Control Channel) so as to realizing quick SPS Release, SPS updates, or the conversion with dynamic dispatching.The SPS of the LTE of this each subframe detection PDCCH or EPDCCH is set The main purpose of meter is the header overhead for reducing the physical control signaling of periodic traffic (such as VoIP, Voice over IP).And In NB-IoT or eMTC this kind of Internet of Things application, compared to control channel header overhead, reduce power consumption be one more Urgent demand, and this each subframe (or each TTI, Transmission Time Interval, the transmission of LTE SPS Time interval) design that will detect physical control channel can consume a large amount of final energy.

The application provides solution for the design problem of the SPS transmission in NB-IoT, in the absence of conflict, The feature in embodiment and embodiment in the UE (User Equipment, user equipment) of the application can be applied to base station In, vice versa.Further, in the absence of conflict, the feature in embodiments herein and embodiment can be any It is combined with each other.

This application discloses a kind of methods in user equipment for wireless communication characterized by comprising

Receive the first signaling；

Receive the second signaling；

Third signaling is detected in M sub- time windows；

Operate the first wireless signal；

Wherein, first signaling is used for determining that first identifier, second signaling are used for determining that the first time domain provides Source, at least one of { first signaling, described second signaling } are used for determining the M sub- time windows, and the M is just whole Number, the occupied time-domain resource of third signaling is different from first time-domain resource, and the first identifier is used for described The detection of third signaling, the third signaling be used for determining whether first wireless signal carries new transmission block, second Time-domain resource } at least the former；If second time-domain resource is determined by the third signaling, first wireless signal is accounted for With second time-domain resource, otherwise, first wireless signal occupies first time-domain resource；The operation is to receive, Or the operation is to send.

According to the one aspect of the application, the above method is characterized in that, the M sub- time windows and first time domain Resource belongs to first time window, and first signaling is also used for determining the time span of the first time window, and described The time span of one time window is equal to K times of first time length, the time of the sub- time window of each of the M sub- time windows Length be equal to the first time length, the first time window be using the time span of the first time window as the period just One in integer time window, the K is greater than the positive integer of the M.

According to the one aspect of the application, the above method is characterized in that, further includes:

Receive the 4th signaling；

Wherein, the 4th signaling is used for determining X alternative sub- time windows, includes in the X alternative sub- time windows The M sub- time windows, the occupied time-domain resource of the second signaling belong to the M in the X alternative sub- time windows An alternative sub- time window except a sub- time window, the X are greater than the positive integer of M.

According to the one aspect of the application, the above method is characterized in that, if the operation is to receive, second letter It is long that the time interval length for sending initial time for sending finish time to first wireless signal of order was equal to for the second time Degree, the third signaling send finish time to first wireless signal send initial time time interval length etc. In third length；If the operation is to send, transmission finish time of second signaling to first wireless signal The time interval length for receiving initial time is equal to the second time span, transmission finish time of the third signaling to described the The time interval length of the reception initial time of one wireless signal is equal to third time span；Second time span is equal to institute State the first time length of third time span and positive integer times and.

According to the one aspect of the application, the above method is characterized in that, if described in first wireless signal occupancy First time-domain resource, HARQ process number and first time-domain resource used in first wireless signal are in the position of time domain It is related；If first wireless signal occupies second time-domain resource, HARQ used in first wireless signal into Journey number by the third signaling indicate or first wireless signal used in HARQ process number be one it is predefined Initial nonnegative integer.

According to the one aspect of the application, the above method is characterized in that, second identifier is also used for the third signaling Detection, the second identifier and the first identifier are different；If detecting the third signaling using the second identifier, First wireless signal carries new transmission block；If institute is all not detected using the first identifier and the second identifier Third signaling is stated, first wireless signal carries new transmission block.

This application discloses a kind of methods in base station equipment for wireless communication characterized by comprising

Send the first signaling；

Send the second signaling；

Third signaling is sent in M sub- time windows；

Execute the first wireless signal；

Wherein, first signaling is used for determining that first identifier, second signaling are used for determining that the first time domain provides Source, at least one of { first signaling, described second signaling } are used for determining the M sub- time windows, and the M is just whole Number, the occupied time-domain resource of third signaling is different from first time-domain resource, and the first identifier is used for described The detection of third signaling, the third signaling be used for determining whether first wireless signal carries new transmission block, second Time-domain resource } at least the former；If second time-domain resource is determined by the third signaling, first wireless signal is accounted for With second time-domain resource, otherwise, first wireless signal occupies first time-domain resource；The execution is to send, Or the execution is to receive.

Send the 4th signaling；

According to the one aspect of the application, the above method is characterized in that, if the execution is to send, second letter It is long that the time interval length for sending initial time for sending finish time to first wireless signal of order was equal to for the second time Degree, the third signaling send finish time to first wireless signal send initial time time interval length etc. In third length；If the execution is to receive, transmission finish time of second signaling to first wireless signal The time interval length for receiving initial time is equal to the second time span, transmission finish time of the third signaling to described the The time interval length of the reception initial time of one wireless signal is equal to third time span；Second time span is equal to institute State the first time length of third time span and positive integer times and.

This application discloses a kind of user equipmenies for wireless communication characterized by comprising

- the first receiver module receives the first signaling；

- the second receiver module receives the second signaling；

Third receiver module detects third signaling in M sub- time windows；

First processor module operates the first wireless signal；

According to the one aspect of the application, above-mentioned user equipment is characterized in that, the M sub- time windows and described first Time-domain resource belongs to first time window, and first signaling is also used for determining the time span of the first time window, institute The time span for stating first time window is equal to K times of first time length, the sub- time window of each of the M sub- time windows Time span is equal to the first time length, and the first time window is using the time span of the first time window as the period Positive integer time window in one, the K is greater than the positive integer of the M.

According to the one aspect of the application, above-mentioned user equipment is characterized in that, first receiver module also receives 4th signaling；4th signaling is used for determining X alternative sub- time windows, includes the M in the X alternative sub- time windows A sub- time window, the occupied time-domain resource of the second signaling belong to the M period of the day from 11 p.m. to 1 a.m in the X alternative sub- time windows Between an alternative sub- time window except window, the X is greater than the positive integer of M.

According to the one aspect of the application, above-mentioned user equipment is characterized in that, if the operation is to receive, described the When the time interval length for sending initial time for sending finish time to first wireless signal of two signalings is equal to second Between length, the third signaling send finish time to first wireless signal send initial time time interval it is long Degree is equal to third length；If the operation is to send, transmission finish time of second signaling to first wireless communication Number the time interval length of reception initial time be equal to the second time span, transmission finish time of the third signaling to institute The time interval length for stating the reception initial time of the first wireless signal is equal to third time span；Described second time span etc. In the first time length of the third time span and positive integer times and.

According to the one aspect of the application, above-mentioned user equipment is characterized in that, if first wireless signal occupies First time-domain resource, HARQ process number and first time-domain resource used in first wireless signal are in time domain Position is related；If the first wireless signal occupancy second time-domain resource, used in first wireless signal HARQ process number by the third signaling indicate or first wireless signal used in HARQ process number be one pre- The initial nonnegative integer of definition.

According to the one aspect of the application, above-mentioned user equipment is characterized in that, second identifier is also used for the third The detection of signaling, the second identifier are different with the first identifier；If detecting the third using the second identifier Signaling, first wireless signal carry new transmission block；If all do not examined using the first identifier and the second identifier The third signaling is measured, first wireless signal carries new transmission block.

This application discloses a kind of base station equipments for wireless communication characterized by comprising

- the first transmitter module sends the first signaling；

- the second transmitter module sends the second signaling；

Third transmitter module sends third signaling in M sub- time windows；

Second processor module executes the first wireless signal；

According to the one aspect of the application, above-mentioned base station equipment is characterized in that, the M sub- time windows and described first Time-domain resource belongs to first time window, and first signaling is also used for determining the time span of the first time window, institute The time span for stating first time window is equal to K times of first time length, the sub- time window of each of the M sub- time windows Time span is equal to the first time length, and the first time window is using the time span of the first time window as the period Positive integer time window in one, the K is greater than the positive integer of the M.

According to the one aspect of the application, above-mentioned base station equipment is characterized in that, first transmitter module is also sent 4th signaling；Wherein, the 4th signaling is used for determining X alternative sub- time windows, includes in the X alternative sub- time windows The M sub- time windows, the occupied time-domain resource of the second signaling belong to the M in the X alternative sub- time windows An alternative sub- time window except a sub- time window, the X are greater than the positive integer of M.

According to the one aspect of the application, above-mentioned base station equipment is characterized in that, if the execution is to send, described the When the time interval length for sending initial time for sending finish time to first wireless signal of two signalings is equal to second Between length, the third signaling send finish time to first wireless signal send initial time time interval it is long Degree is equal to third length；If the execution is to receive, transmission finish time of second signaling to first wireless communication Number the time interval length of reception initial time be equal to the second time span, transmission finish time of the third signaling to institute The time interval length for stating the reception initial time of the first wireless signal is equal to third time span；Described second time span etc. In the first time length of the third time span and positive integer times and.

According to the one aspect of the application, above-mentioned base station equipment is characterized in that, if first wireless signal occupies First time-domain resource, HARQ process number and first time-domain resource used in first wireless signal are in time domain Position is related；If the first wireless signal occupancy second time-domain resource, used in first wireless signal HARQ process number by the third signaling indicate or first wireless signal used in HARQ process number be one pre- The initial nonnegative integer of definition.

According to the one aspect of the application, above-mentioned base station equipment is characterized in that, second identifier is also used for the third The detection of signaling, the second identifier are different with the first identifier；If detecting the third using the second identifier Signaling, first wireless signal carry new transmission block；If all do not examined using the first identifier and the second identifier The third signaling is measured, first wireless signal carries new transmission block.

It compares as one embodiment with existing method, is had the advantage that using the method in the application

The application is used, avoids and detects all possible NPDCCH within the SPS period, disappear to reduce power Consumption；

On the basis of the configuration of the transmission cycle and initial time of existing NPDCCH, pass through the configuration signal of SPS The NPDCCH time window that the user equipment within each SPS period needs to detect is reconfigured, the weight of complete NPDCCH is avoided Transmission with RRC signaling independent twice needed for process and SPS configuration, the header overhead for reducing RRC signaling are further simultaneously Reduce power consumption；

SPS cycle length is configured to the positive integer times in dynamic N PDCCH period, simplifies setting for the SPS in NB-IoT Meter, while avoiding the fuzzy of NPDCCH detection.

Detailed description of the invention

By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other Feature, objects and advantages will become more apparent:

Fig. 1 shows first signaling of one embodiment according to the application, and the second signaling, third signaling and first is wirelessly The flow chart of the transmission of signal；

Fig. 2 shows the schematic diagrames according to the network architecture of one embodiment of the application；

Fig. 3 shows showing for the radio protocol architecture of the user plane and control plane according to one embodiment of the application It is intended to；

Fig. 4 shows the schematic diagram of base station equipment and user equipment according to one embodiment of the application；

Fig. 5 shows the uplink flow chart of the wireless signal of one embodiment according to the application；

Fig. 6 shows the downlink transfer flow chart of the wireless signal of one embodiment according to the application；

Fig. 7 shows the schematic diagram of the first time window according to one embodiment of the application；

Fig. 8 shows the schematic diagram of the relationship of the second signaling and third signaling according to one embodiment of the application；

Fig. 9 shows showing for the relationship of the second time span and third time span according to one embodiment of the application It is intended to；

Figure 10 shows the schematic diagram of the HARQ process number of first wireless signal of one embodiment according to the application；

Figure 11 shows the schematic diagram of first identifier and second identifier according to one embodiment of the application；

Figure 12 shows the structural block diagram of the processing unit in the user equipment (UE) of one embodiment according to the application；

Figure 13 shows the structural block diagram of the processing unit in the base station according to one embodiment of the application.

Specific embodiment

It is described in further detail below in conjunction with technical solution of the attached drawing to the application, it should be noted that do not rushing In the case where prominent, the feature in embodiments herein and embodiment can be arbitrarily combined with each other.

Embodiment 1

Embodiment 1 illustrates first signaling of one embodiment according to the application, the second signaling, third signaling and first The flow chart of the transmission of wireless signal, as shown in Fig. 1.In attached drawing 1, each box represents a step.

In embodiment 1, the user equipment in the application receives the first signaling first, then receives the second signaling, then Third signaling is detected in M sub- time windows；Then the first wireless signal is operated；Wherein, first signaling is used for determining First identifier, second signaling are used for determining the first time-domain resource, in { first signaling, second signaling } at least One of be used for determining the M sub- time windows, the M is positive integer, the occupied time-domain resource of the third signaling and institute The first time-domain resource difference is stated, the first identifier is used for the detection of the third signaling, and the third signaling is used for really In fixed { whether first wireless signal carries new transmission block, the second time-domain resource } at least the former；If when described second Domain resource is determined that first wireless signal occupies second time-domain resource, otherwise, first nothing by the third signaling Line signal occupies first time-domain resource；The operation is reception or the operation is to send.

As one embodiment, the user equipment is only carried out in the M sub- time windows for the third signaling Detection.

As one embodiment, if the user equipment does not detect the third in the M sub- time windows Signaling, the user equipment assume that the third signaling is not sent.

As one embodiment, the time span of all sub- time windows in the M sub- time windows is equal.

As one embodiment, the sub- time window of any two in the M sub- time windows is non-intersecting.

As one embodiment, the M sub- time windows are continuous in time.

As one embodiment, the M sub- time windows are discrete in time.

As one embodiment, the third signaling is not sent in the M sub- time windows.

As one embodiment, the third signaling is only sent out in a sub- time window in the M sub- time windows It send；Or the third signaling is not sent in the M sub- time windows.

As one embodiment, the third signaling is only sent out in a total sub- time window of the M sub- time windows It send, there are one of the signaling except a third signaling in remaining sub- time window in the M sub- time windows It is sent in sub- time window.

As one embodiment, user equipment needle in any one sub- time window in the M sub- time windows L detection is executed to the third signaling, the L is greater than 1 positive integer.

As one embodiment, the detection for the third signaling is the blind decoding (Blind based on the user equipment Decoding it) completes.

As one embodiment, the detection for the third signaling is to be believed based on the user equipment based on the third The CRC (Cyclic Redundancy Check, cyclic redundancy check) carried in order and first identifier progress blind decoding are complete At.

As one embodiment, the detection for the third signaling is to be believed based on the user equipment based on the third The CRC and the first identifier that carry in order and other marks carry out blind decoding completion.

As one embodiment, first time-domain resource is different with second time-domain resource.

As one embodiment, first time-domain resource and second time-domain resource are not overlapped (Overlapping).

As one embodiment, first time-domain resource is different with second time-domain resource, the first time domain money There is the part of overlapping in source and second time-domain resource.

As one embodiment, first signaling includes a high-level signaling.

As one embodiment, first signaling includes a RRC (Radio Resource Control, wireless money Source control) signaling.

As one embodiment, first signaling includes all or part of IE in a RRC signaling (Information Element, information element).

As one embodiment, first signaling is the SPS-Config signaling in 3GPP TS36.331.

As one embodiment, first signaling is the SPS-Config signaling in 3GPP TS36.331 in NB-IoT In reuse or extension.

As one embodiment, second signaling includes a physical layer signaling.

As one embodiment, second signaling includes a DCI (Downlink Control Information) Signaling.

As one embodiment, second signaling includes all or part of domain (field) in a DCI signaling.

As one embodiment, second signaling passes through NPDCCH (Narrow Band Physical Downlink Control Channel, narrowband Physical Downlink Control Channel) transmission.

As one embodiment, second signaling is by using SPS C-RNTI (Semi-Persistent Scheduling Cell Radio Network Temporary Identifier, semi-persistent scheduling cell-radio network are interim Mark) scrambled NPDCCH (Narrow Band Physical Downlink Control Channel, narrowband physical down Control channel) transmission.

As one embodiment, second signaling includes a DCI signaling, the NDI (New in the DCI signaling Data Indicator, new data instruction) domain (field) be set to ' 0 '.

As one embodiment, second signaling includes a DCI signaling, the RV in the DCI signaling (Redundancy Version, redundancy versions) domain (field) is set to ' 0 '.

As one embodiment, second signaling includes a DCI signaling, the Starting in the DCI signaling The domain of NPRACH repetitions number (field) is set to ' 00 '.

As one embodiment, the third signaling includes a physical layer signaling.

As one embodiment, the third signaling includes a DCI signaling.

As one embodiment, the third signaling includes all or part of domain (field) in a DCI signaling.

As one embodiment, the third signaling passes through NPDCCH (Narrow Band Physical Downlink Control Channel, narrowband Physical Downlink Control Channel) transmission.

As one embodiment, the third signaling is by using the scrambled NPDCCH of SPS C-RNTI (Narrow Band Physical Downlink Control Channel, narrowband Physical Downlink Control Channel) transmission.

As one embodiment, the third signaling is by using the scrambled NPDCCH of C-RNTI (Narrow Band Physical Downlink Control Channel, narrowband Physical Downlink Control Channel) transmission.

As one embodiment, the third signaling includes a DCI signaling, carries SPS C- in the DCI signaling RNTI, the NDI (New Data Indicator, new data instruction) domain (field) in the DCI signaling are set to ' 0 '.

As one embodiment, the third signaling includes a DCI signaling, carries SPS C- in the DCI signaling RNTI, the NDI (New Data Indicator, new data instruction) domain (field) in the DCI signaling are set to ' 1 '.

As one embodiment, the third signaling includes a DCI signaling, the RV in the DCI signaling (Redundancy Version, redundancy versions) domain (field) is set to ' 0 '.

As one embodiment, the third signaling includes a DCI signaling, the Starting in the DCI signaling The domain of NPRACH repetitions number (field) is set to ' 00 '.

As one embodiment, the operation is to send, and first wireless signal passes through NPUSCH (Narrow Band Physical Uplink Shared Channel, narrowband Physical Uplink Shared Channel) transmission.

As one embodiment, the operation is to receive, and first wireless signal passes through NPDSCH (Narrow Band Physical Downlink Shared Channel, narrowband Physical Downlink Shared Channel) transmission.

As one embodiment, the operation is to send, and the corresponding transmission channel of first wireless signal is UL-SCH (Uplink Shared Channel, Uplink Shared Channel).

As one embodiment, the operation is to receive, and the corresponding transmission channel of first wireless signal is DL-SCH (Downlink Shared Channel, DSCH Downlink Shared Channel).

As one embodiment, first wireless signal is by complete in a transmission block (TB, Transport Block) Portion or partial bit are successively passed through modulation mapper (Modulation Mapper), and layer mapper (Layer Mapper) prelists Code (Precoding), resource particle mapper (Resource Element Mapper), signal occur (Generation) it It obtains afterwards.

As one embodiment, first signaling is by the user equipment for determining the first identifier.

As one embodiment, second signaling is by the user equipment for determining first time-domain resource.

As one embodiment, at least one of { first signaling, second signaling } is used by the user equipment In determining the M sub- time windows.

As one embodiment, first signaling indicates the first identifier.

As one embodiment, second signaling indicates first time-domain resource.

As one embodiment, at least one of { first signaling, second signaling } indicates the M sub- time Window.

As one embodiment, the first identifier is SPS C-RNTI.

As one embodiment, the first identifier is C-RNTI.

As one embodiment, the first identifier is one 16 binary system positive integers.

Embodiment 2

Embodiment 2 illustrates the schematic diagram of a network architecture according to the application, as shown in Fig. 2.Fig. 2 is explanation (Long-Term Evolution Advanced, enhancing are long-term by LTE (Long-Term Evolution, long term evolution), LTE-A Evolution) and future 5G System Network Architecture 200 figure.LTE network framework 200 can be described as EPS (Evolved Packet System, evolved packet system) 200.EPS 200 may include one or more UE (User Equipment, Yong Hushe It is standby) 201, E-UTRAN (evolution UMTS Terrestrial Radio Access Network network) 202, EPC (Evolved Packet Core, evolution point Group core) 210, HSS (Home Subscriber Server, home signature user server) 220 and Internet service 230. Wherein, UMTS corresponds to universal mobile telecommunications service (Universal Mobile Telecommunications System).EPS Can with other access of internet interlock, but in order to not show these entity/interfaces simply.As shown, EPS provides packet switch clothes Business, however it will be apparent to those skilled in the art that offer circuit is extended to through each conception of species that the application is presented The network of Exchange Service.E-UTRAN includes evolution node B (eNB) 203 and other eNB204.ENB203 is provided towards UE201's User and control plane protocol terminations.ENB203 can be connected to other eNB204 via X2 interface (for example, backhaul).ENB203 It can be described as base station, base transceiver station, radio base station, radio transceiver, transceiver function, set of basic (BSS), expand Open up set of service (ESS), TRP (transmitting and receiving point) or some other suitable term.ENB203 provides for UE201 to EPC210's Access point.The example of UE201 include cellular phone, smart phone, session initiation protocol (SIP) phone, laptop computer, Personal digital assistant (PDA), satelline radio, global positioning system, multimedia device, video-unit, digital audio-frequency player (for example, MP3 player), camera, game console, unmanned plane, aircraft, narrowband Physical Network equipment, machine type communication are set Standby, land craft, automobile, wearable device or any other like functional device.Those skilled in the art can also By UE201 be known as mobile station, subscriber stations, mobile unit, subscriber unit, radio-cell, remote unit, mobile device, without traditional thread binding It sets, wireless communication device, remote-control device, mobile subscriber stations, access terminal, mobile terminal, wireless terminal, remote terminal, hold Machine, user agent, mobile client, client or some other suitable term.ENB203 is connected to EPC210 by S1 interface. EPC210 includes MME 211, other MME214, S-GW (Service Gateway, gateway) 212 and P-GW (Packet Date Network Gateway, grouped data network gateway) 213.MME211 is the signaling handled between UE201 and EPC210 Control node.Generally, MME211 provides carrying and connection management.All User IP (Internet Protocal, Yin Te FidonetFido) packet be to be transmitted by S-GW212, S-GW212 is itself coupled to P-GW213.P-GW213 provides the distribution of UE IP address And other functions.P-GW213 is connected to Internet service 230.Internet service 230 includes that operator corresponds to Internet Protocol Service, specifically may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia subsystem) and PS Streaming service (PSS).

As one embodiment, the UE201 corresponds to the user equipment in the application.

As one embodiment, the eNB203 corresponds to the base station in the application.

As one embodiment, the UE201 supports narrow band transmission.

As one embodiment, the eNB203 supports narrow band transmission.

As one embodiment, the UE201 supports the transmission of SPS.

As one embodiment, the eNB203 supports the transmission of SPS.

Embodiment 3

Embodiment 3 shows the embodiment of the radio protocol architecture of the user plane and control plane according to the application Schematic diagram, as shown in Fig. 3.Fig. 3 is embodiment of the explanation for user plane and the radio protocol architecture for controlling plane Schematic diagram, Fig. 3 shows the radio protocol architecture for being used for user equipment (UE) and base station equipment (gNB or eNB) with three layers: Layer 1, layer 2 and layer 3.1 (L1 layers) of layer are lowermost layers and implement various PHY (physical layer) signal processing functions.L1 layers herein will Referred to as PHY301.2 (L2 layers) 305 of layer are responsible for passing through link of the PHY301 between UE and eNB on PHY301.With In the plane of family, L2 layer 305 includes MAC (Medium Access Control, media access control) sublayer 302, RLC (Radio Link Control, radio link layer control protocol) sublayer 303 and PDCP (Packet Data Convergence Protocol, Packet Data Convergence Protocol) sublayer 304, these sublayers terminate at the eNB on network side.Although it is not shown, but UE can have several upper layers on L2 layer 305, including terminating at the network layer at the P-GW on network side (for example, IP Layer) and terminate at the application layer at the other end (for example, distal end UE, server etc.) of connection.PDCP sublayer 304 provides difference Multiplexing between radio bearer and logic channel.PDCP sublayer 304 also provides the header pressure for upper layer data packet Contracting provides safety to reduce radio transmitting expense, by encrypted packet, and provides the more area to UE between eNB It transfers and supports.Rlc sublayer 303 provides the Segmentation and Reassembly dress of upper layer data packet, and lost data packets re-emitting and counting According to reordering to compensate the received out-of-order as caused by HARQ for packet.Media access control sublayer 302 provides more between logical AND transport channel Road multiplexing.Media access control sublayer 302 is also responsible for the various radio resources (for example, resource block) distributed in a cell between UE. Media access control sublayer 302 is also responsible for HARQ operation.In the control plane, the radio protocol architecture for UE and eNB is for physical layer It is substantially the same for 301 and L2 layer 305, but not for controlling the header compressed function of plane.Controlling plane further includes layer 3 RRC (Radio Resource Control, radio resource control) sublayer 306 in (L3 layers).RRC sublayer 306 is responsible for obtaining It obtains radio resource (that is, radio bearer) and configures lower layer using the RRC signaling between eNB and UE.

User equipment of the radio protocol architecture suitable for the application as one embodiment, in attached drawing 3.

Base station equipment of the radio protocol architecture suitable for the application as one embodiment, in attached drawing 3.

As one embodiment, first signaling in the application is created on the RRC306.

As one embodiment, second signaling in the application is created on the RRC306.

As one embodiment, second signaling in the application is created on the PHY301.

As one embodiment, the third signaling in the application is created on the RRC306.

As one embodiment, the third signaling in the application is created on the PHY301.

As one embodiment, the 4th signaling in the application is created on the RRC306.

Embodiment 4

Embodiment 4 shows the schematic diagram of a base station equipment and given user equipment according to the application, such as 4 institute of attached drawing Show.Fig. 4 is the block diagram of the eNB410 communicated within the access network with UE450.

It include controller/processor 490 in user equipment (UE450), memory 480 receives processor 452, transmitting Device/receiver 456, transmited processor 455 and data source 467, emitter/receiver 456 include antenna 460.Data source 467 mentions For upper layer packet to controller/processor 490, controller/processor 490 provides Header compression decompression, encrypting and decrypting, packet segmentation Connect and reorder and logical and transport channel between multiplexing demultiplexing, it is flat for user plane and control to implement The L2 layer protocol in face may include data or control information, such as DL-SCH or UL-SCH in the packet of upper layer.Transmited processor 455 implement to include coding, interweave, scrambling, modulation, power for L1 layers (that is, physical layer) of various signals transmitting processing function Control/distribution, precoding and physical layer control signaling generation etc..Processor 452 is received to implement for L1 layers (that is, physical layer) Various signals reception processing functions are including decoding, deinterleaving, descrambling, demodulate, solve precoding and physical layer control signaling extraction etc.. Transmitter 456 is for being converted into radiofrequency signal for the baseband signal that transmited processor 455 provides and launching via antenna 460 It goes, receiver 456 is used to be converted into baseband signal by the received radiofrequency signal of antenna 460 to be supplied to receive processor 452.

In base station equipment (410) include controller/processor 440, memory 430, receive processor 412, transmitter/ Receiver 416 and transmited processor 415, emitter/receiver 416 include antenna 420.Upper layer packet reaches controller/processor 440, the offer of controller/processor 440 Header compression decompression, encrypting and decrypting, packet segmentation connects and reorders and logical AND Multiplexing demultiplexing between transmission channel, to implement the L2 layer protocol for user plane and control plane.In the packet of upper layer It may include data or control information, such as DL-SCH or UL-SCH.Transmited processor 415 is implemented for L1 layers (that is, physics Layer) various signals transmitting processing function include coding, intertexture, scrambling, modulation, power control/distribution, precoding and physical layer Control signaling (including NPBCH, NPDCCH, reference signal) generation etc..Processor 412 is received to implement for L1 layers (that is, physics Layer) various signals receive processing function include decoding, deinterleave, descrambling, demodulation, solution precoding and physical layer control signaling mention It takes.Transmitter 416 is for being converted into radiofrequency signal for the baseband signal that transmited processor 415 provides and sending out via antenna 420 It is shot out, receiver 416 is supplied to reception processor for being converted into baseband signal by the received radiofrequency signal of antenna 420 412。

In DL (Downlink, downlink), upper layer packet DL-SCH includes the first signaling in the application, the 4th signaling, the One wireless signal is provided to controller/processor 440.Controller/processor 440 implements L2 layers of function.In DL, control Device/processor 440 provides Header compression, encryption, packet segmentation and reorders, the multiplexing between logical AND transport channel, with And based on the measurement of various priority to the radio resources allocation of UE450.Controller/processor 440 is also responsible for HARQ operation, loses Re-emitting for packet is lost, and to the signaling of UE450.Transmited processor 415 is implemented to be used for L1 layers (that is, physical layer) of various signals Processing function.Signal processing function includes decoding and interweaves to promote the forward error correction (FEC) at UE450 and be based on various tune Scheme (for example, binary phase shift keying (BPSK), quadrature phase shift keying (QPSK)) processed is modulated baseband signal, and modulation is accorded with Number it is divided into parallel stream and every one stream is mapped to corresponding multicarrier subcarrier and/or multicarrier symbol, is then handled by transmitting Device 415 is mapped to antenna 420 via transmitter 416 and is launched in the form of radiofrequency signal.In receiving end, each receiver 456 receive radiofrequency signal by its respective antenna 460, and each receiver 456 restores the base-band information being modulated on radio-frequency carrier, And base-band information is provided and receives processor 452.Receive the various signals reception processing function that processor 452 implements L1 layers. It includes the first signaling of carrying in this application, the second signaling, third signaling, the 4th signaling and first that signal, which receives processing function, The reception etc. of the physical layer signal of wireless signal is carried out by the multicarrier symbol in multicarrier symbol stream based on various modulation methods The demodulation of case (for example, binary phase shift keying (BPSK), quadrature phase shift keying (QPSK)), then decoding and deinterleaving are to restore The data or control emitted on physical channel by eNB410 then provide data and control signal to controller/processor 490.Controller/processor 490 implements L2 layers.Controller/processor can be with 480 phase of memory of storage program code and data Association.Memory 480 can be described as computer-readable media.

Uplink (UL) transmission in, using data source 467 come by the first wireless signal in the application provide controller/ Processor 490.Data source 467 indicates all protocol layers on L2 layers.Controller/processor 490 is by based on eNB410's Radio resources allocation provide header compressed, encryption, packet segmentation and reorder and logical and transport channel between multichannel it is multiple With to implement the L2 layer protocol for user plane and control plane.Controller/processor 490 is also responsible for HARQ operation, loses Packet re-emits, and to the signaling of eNB410.Transmited processor 455 is implemented to be used for L1 layers (that is, physical layer) of various signals Emit processing function.Signal transmitting processing function include coding and interweave with promote the forward error correction (FEC) at UE350 with And baseband signal is carried out based on various modulation schemes (for example, binary phase shift keying (BPSK), quadrature phase shift keying (QPSK)) Modulation, is divided into parallel stream for modulation symbol and every one stream is mapped to corresponding multicarrier subcarrier and/or multicarrier symbol, with Multicarrier symbol stream is carried using the target waveform in the application afterwards, is then mapped by transmited processor 455 via transmitter 456 Launched in the form of radiofrequency signal to antenna 460.Receiver 416 receives radiofrequency signal by its respective antenna 420, each Receiver 416 restores the base-band information being modulated on radio-frequency carrier, and base-band information is provided and receives processor 412.It receives Processor 412 is implemented to receive processing function for L1 layers (that is, physical layer) of various signals, and it includes obtaining that signal, which receives processing function, Multicarrier symbol stream is taken, then the multicarrier symbol in multicarrier symbol stream is carried out based on various modulation schemes (for example, binary Phase-shift keying (PSK) (BPSK), quadrature phase shift keying (QPSK)) demodulation, then decoding and deinterleave with restore on the physical channel by The data and/or control signal of UE450 original transmitted.Then provide data and/or control signal to controller/processor 440.Implement L2 layers receiving processor controller/processor 440.Controller/processor can be with storage program code and data Memory 430 it is associated.Memory 430 can be computer-readable media.

As one embodiment, the UE450 device includes: at least one processor and at least one processor, institute Stating at least one processor includes computer program code；At least one processor and the computer program code are matched Be set to and be used together at least one described processor, the UE450 device at least: receive the first signaling, and receive second letter It enables, third signaling is detected in M sub- time windows and operates the first wireless signal；Wherein, first signaling is used for determining First identifier, second signaling are used for determining the first time-domain resource, in { first signaling, second signaling } at least One of be used for determining the M sub- time windows, the M is positive integer, the occupied time-domain resource of the third signaling and institute The first time-domain resource difference is stated, the first identifier is used for the detection of the third signaling, and the third signaling is used for really In fixed { whether first wireless signal carries new transmission block, the second time-domain resource } at least the former；If when described second Domain resource is determined that first wireless signal occupies second time-domain resource, otherwise, first nothing by the third signaling Line signal occupies first time-domain resource；The operation is reception or the operation is to send.

As one embodiment, the UE450 includes: a kind of memory for storing computer-readable instruction program, described The generation when being executed by least one processor of computer-readable instruction program acts, and the movement includes: to receive the first signaling, And the second signaling is received, third signaling is detected in M sub- time windows and operates the first wireless signal；Wherein, first letter Order is used for determining that first identifier, second signaling are used for determining the first time-domain resource, and first signaling, described Two signalings } at least one of be used for determining the M sub- time windows, the M is positive integer, and the third signaling is occupied Time-domain resource is different from first time-domain resource, and the first identifier is used for the detection of the third signaling, the third Signaling be used for determining in { whether first wireless signal carries new transmission block, the second time-domain resource } at least the former；Such as Second time-domain resource described in fruit is determined that first wireless signal occupies second time-domain resource, no by the third signaling Then, first wireless signal occupies first time-domain resource；The operation is reception or the operation is to send.

As one embodiment, the eNB410 device includes: at least one processor and at least one processor, institute Stating at least one processor includes computer program code；At least one processor and the computer program code are matched It is set to and is used together at least one described processor.The eNB410 device is at least: sending the first signaling and simultaneously sends the second letter It enables；Third signaling is sent in M sub- time windows and executes the first wireless signal；Wherein, first signaling is used for determining First identifier, second signaling are used for determining the first time-domain resource, in { first signaling, second signaling } at least One of be used for determining the M sub- time windows, the M is positive integer, the occupied time-domain resource of the third signaling and institute The first time-domain resource difference is stated, the first identifier is used for the detection of the third signaling, and the third signaling is used for really In fixed { whether first wireless signal carries new transmission block, the second time-domain resource } at least the former；If when described second Domain resource is determined that first wireless signal occupies second time-domain resource, otherwise, first nothing by the third signaling Line signal occupies first time-domain resource；The execution is transmission or the execution is to receive.

As one embodiment, the gNB410 includes: a kind of memory for storing computer-readable instruction program, described The generation when being executed by least one processor of computer-readable instruction program acts, and the movement includes: to send the first signaling And send the second signaling；Third signaling is sent in M sub- time windows and executes the first wireless signal；Wherein, first letter Order is used for determining that first identifier, second signaling are used for determining the first time-domain resource, and first signaling, described Two signalings } at least one of be used for determining the M sub- time windows, the M is positive integer, and the third signaling is occupied Time-domain resource is different from first time-domain resource, and the first identifier is used for the detection of the third signaling, the third Signaling be used for determining in { whether first wireless signal carries new transmission block, the second time-domain resource } at least the former；Such as Second time-domain resource described in fruit is determined that first wireless signal occupies second time-domain resource, no by the third signaling Then, first wireless signal occupies first time-domain resource；The execution is transmission or the execution is to receive.

As one embodiment, the UE450 corresponds to the user equipment in the application.

As one embodiment, the eNB410 corresponds to the base station equipment in the application.

As one embodiment, the receiver 456 (including described antenna 460), the reception processor 452 and described Controller/processor 490 be used to receive first signaling in the application.

As one embodiment, the receiver 456 (including described antenna 460), the reception processor 452 and described Controller/processor 490 be used to receive second signaling in the application.

As one embodiment, the receiver 456 (including described antenna 460), the reception processor 452 and described Controller/processor 490 be used to receive the third signaling in the application.

As one embodiment, the receiver 456 (including described antenna 460), the reception processor 452 and described Controller/processor 490 be used to receive the 4th signaling in the application.

As one embodiment, for downlink transfer, the receiver 456 (including described antenna 460), the receiving area Reason device 452 and the controller/processor 490 be used to receive first wireless signal in the application.

As one embodiment, for uplink, the transmitter 456 (including described antenna 460), at the transmitting Reason device 455 and the controller/processor 490 be used to send first wireless signal in the application.

As one embodiment, the transmitter 416 (including described antenna 420), the transmited processor 415 and described Controller/processor 440 be used to send first signaling in the application.

As one embodiment, the transmitter 416 (including described antenna 420), the transmited processor 415 and described Controller/processor 440 be used to send second signaling in the application.

As one embodiment, the transmitter 416 (including described antenna 420), the transmited processor 415 and described Controller/processor 440 be used to send the third signaling in the application.

As one embodiment, the transmitter 416 (including described antenna 420), the transmited processor 415 and described Controller/processor 440 be used to send the 4th signaling in the application.

As one embodiment, for downlink transfer, the transmitter 416 (including described antenna 420), at the transmitting Reason device 415 and the controller/processor 440 be used to send first wireless signal in the application.

As one embodiment, for uplink, the receiver 416 (including described antenna 420), the receiving area Reason device 412 and the controller/processor 440 be used to receive the first wireless signal in the application.

Embodiment 5

Embodiment 5 illustrates the uplink flow chart of the wireless signal of one embodiment according to the application, such as attached drawing 5 It is shown.In attached drawing 5, base station N1 is the maintenance base station of the serving cell of UE U2.

For base station N1, the 4th signaling is sent in step s 11, the first signaling is sent in step s 12, in step S13 The second signaling of middle transmission, sends third signaling in M sub- time windows in step S14, and it is wireless that first is received in step S15 Signal.

For UE U2, the 4th signaling is received in the step s 21, the first signaling is received in step S22, in step S23 The second signaling is received, third signaling is detected in M sub- time windows in step s 24, sends the first wireless communication in step s 25 Number.

In embodiment 5, first signaling is used for determining that first identifier, second signaling are used for determining first Time-domain resource, at least one of { first signaling, described second signaling } are used for determining the M sub- time windows, the M Positive integer, the occupied time-domain resource of third signaling is different from first time-domain resource, the first identifier by with In the detection of the third signaling, the third signaling is used for determining { whether first wireless signal carries new transmission Block, the second time-domain resource } at least the former；If second time-domain resource is determined by the third signaling, first nothing Line signal occupies second time-domain resource, and otherwise, first wireless signal occupies first time-domain resource；Described 4th Signaling is used for determining X alternative sub- time windows.

As one embodiment, the M sub- time windows and first time-domain resource belong to first time window, described First signaling is also used for determining that the time span of the first time window, the time span of the first time window are equal to K times First time length, the time span of the sub- time window of each of the M sub- time window is equal to the first time length, The first time window be using the time span of the first time window as one in the positive integer time window in period, it is described K is greater than the positive integer of the M.

It include the M sub- time windows, second signaling in the X alternative sub- time windows as one embodiment Occupied time-domain resource belongs to an alternative period of the day from 11 p.m. to 1 a.m except the M sub- time windows in the X alternative sub- time windows Between window, the X is greater than the positive integer of M.

As one embodiment, if the execution is to send, transmission finish time of second signaling to described the The time interval length of the transmission initial time of one wireless signal is equal to the second time span, and the transmission of the third signaling terminates The time interval length for sending initial time of moment to first wireless signal is equal to third length；If the execution is Receive, second signaling send finish time to first wireless signal receive initial time time interval length Equal to the second time span, the finish time that sends of the third signaling to first wireless signal receives initial time Time interval length is equal to third time span；Second time span is equal to the third time span and positive integer times The sum of the first time length.

As one embodiment, if first wireless signal occupies first time-domain resource, described first is wireless HARQ process number used in signal is related in the position of time domain with first time-domain resource；If first wireless signal Second time-domain resource is occupied, HARQ process number used in first wireless signal is indicated by the third signaling, Or HARQ process number used in first wireless signal is a predefined initial nonnegative integer.

As one embodiment, second identifier is also used for the detection of the third signaling, the second identifier and described First identifier is different；If detecting the third signaling using the second identifier, first wireless signal carries new Transmission block；If the third signaling is all not detected using the first identifier and the second identifier, described first is wireless Signal carries new transmission block.

As one embodiment, the 4th signaling includes a high-level signaling.

As one embodiment, the 4th signaling includes a RRC (Radio Resource Control, wireless money Source control) signaling.

As one embodiment, the 4th signaling includes all or part of IE in a RRC signaling (Information Element, information element).

As one embodiment, the 4th signaling includes the NPDCCH- in 3GPP TS36.331 All or part in ConfigDedicated-NB signaling.

Embodiment 6

Embodiment 6 illustrates the downlink transfer flow chart of the wireless signal of one embodiment according to the application, such as attached drawing 6 It is shown.In attached drawing 6, base station N3 is the maintenance base station of the serving cell of UE U4.

For base station N3, the 4th signaling is sent in step S31, the first signaling is sent in step s 32, in step S33 The second signaling of middle transmission, sends third signaling in M sub- time windows in step S34, and it is wireless to send first in step s 35 Signal.

For UE U4, the 4th signaling is received in step S41, the first signaling is received in step S42, in step S43 The second signaling is received, third signaling is detected in M sub- time windows in step S44, the first wireless communication is received in step S45 Number.

In embodiment 6, first signaling is used for determining that first identifier, second signaling are used for determining first Time-domain resource, at least one of { first signaling, described second signaling } are used for determining the M sub- time windows, the M Positive integer, the occupied time-domain resource of third signaling is different from first time-domain resource, the first identifier by with In the detection of the third signaling, the third signaling is used for determining { whether first wireless signal carries new transmission Block, the second time-domain resource } at least the former；If second time-domain resource is determined by the third signaling, first nothing Line signal occupies second time-domain resource, and otherwise, first wireless signal occupies first time-domain resource；Described 4th Signaling is used for determining X alternative sub- time windows.

Embodiment 7

Embodiment 7 illustrates the schematic diagram of the first time window according to one embodiment of the application, as shown in Fig. 7. In fig. 7, horizontal axis represents the time, and indicating number 1 ..., the rectangle of m ..., M represent M sub- time windows, the rectangle of oblique line filling A sub- time window in the M sub- time windows including third signaling is represented, the rectangle of cross spider filling represents the first wireless communication Number occupied time-domain resource, the rectangle of dotted line frame non-numeric indicia represent the second time-domain resource.

In embodiment 7, the user equipment in the application receives the first signaling first, then receives the second signaling, Then third signaling is detected in M sub- time windows, then operates the first wireless signal；First signaling is used for determining One mark, second signaling is used for determining the first time-domain resource, in { first signaling, second signaling } at least it One is used for determining the M sub- time windows, and the M is positive integer, the occupied time-domain resource of third signaling with it is described First time-domain resource is different, and the first identifier is used for the detection of the third signaling, and the third signaling is used for determining In { whether first wireless signal carries new transmission block, the second time-domain resource } at least the former；If second time domain Resource is determined that first wireless signal occupies second time-domain resource by the third signaling, and otherwise, described first is wireless Signal occupies first time-domain resource；The operation is reception or the operation is to send；The M sub- time windows and First time-domain resource belongs to first time window, and first signaling is also used for determining the time of the first time window Length, the time span of the first time window are equal to K times of first time length, every height in the M sub- time windows The time span of time window be equal to the first time length, the first time window be with the time of the first time window it is long Degree is one in the positive integer time window in period, and the K is greater than the positive integer of the M.

As one embodiment, the finish time phase of the finish time of the first time window and first time-domain resource Together.

As one embodiment, the first time window is an interval SPS (Interval).

As one embodiment, the time span of the first time window is equal to the period of a SPS.

As one embodiment, the first time window is the previous SPS time-domain resource of first time-domain resource Finish time to first time-domain resource finish time time interval.

As one embodiment, the M is equal to 1.

As one embodiment, the M is greater than 1.

As one embodiment, first wireless signal is using the first time length as the Y1 wireless communication in period One in number, the quantity of each occupied time-domain resource of wireless signal is equal in the Y1 wireless signal, and the Y1 MCS used by each wireless signal is identical in wireless signal, and the Y1 is positive integer.

Embodiment 8

Embodiment 8 illustrates the signal of the relationship of the second signaling and third signaling according to one embodiment of the application Figure, as shown in Fig. 8.In attached drawing 8, horizontal axis represents the time, and each rectangle represents a period of the day from 11 p.m. to 1 a.m in an X sub- time windows Between window, the rectangle of oblique line filling represents the occupied sub- time window of the second signaling, and the rectangle of cross spider filling represents third signaling Occupied sub- time window.

It include the M sub- time windows in the alternative sub- time windows of the X in embodiment 8, shared by second signaling Time-domain resource belongs to an alternative sub- time window except the M sub- time windows in the X alternative sub- time windows, The X is greater than the positive integer of M.

As one embodiment, the X is greater than K.

As one embodiment, the time span of the alternative sub- time window of any two in the alternative sub- time windows of the X It is equal.

As one embodiment, alternatively sub- time window is non-intersecting for any two in the X alternative sub- time windows.

As one embodiment, the M sub- time windows are respectively M alternative sons in the X alternative sub- time windows Time window.

As one embodiment, any one sub- time window in the M sub- time windows is a NPDCCH period (Period)。

Embodiment 9

Embodiment 9 illustrates the relationship of the second time span and third time span according to one embodiment of the application Schematic diagram, as shown in Fig. 9.In attached drawing 9, horizontal axis represents the time, and upper figure represents downlink, and the following figure represents uplink, solid line Rectangle represents transmitting terminal, and the rectangle of dotted line represents receiving end, and the rectangle of oblique line filling represents the occupied time domain money of the second signaling Source, the rectangle of cross spider filling represent the occupied time-domain resource of third signaling, and it is wireless that the rectangle of cross hairs filling represents first The occupied time-domain resource of signal.

In embodiment 9, if the operation in the application is to receive, transmission finish time of second signaling to The time interval length of the transmission initial time of first wireless signal is equal to the second time span, the hair of the third signaling The time interval length for sending finish time to the transmission initial time of first wireless signal is equal to third length；If this Shen Please in the operation be send, second signaling send finish time to first wireless signal reception originate when The time interval length at quarter is equal to the second time span, transmission finish time of the third signaling to first wireless signal Reception initial time time interval length be equal to third time span；Second time span is equal to the third time The first time length of length and positive integer times and.

As one embodiment, second time span is equal to the third time span and a first time The sum of length.

As one embodiment, second time span is equal to the third time span and is greater than 1 times described first The sum of time span.

As one embodiment, there are a second wireless singal, the transmission finish time of second signaling is described in The time interval length of the initial time of the occupied time-domain resource of second wireless singal be equal to the third length, described second The transmission that wireless signal and first wireless signal are SPS twice.

Embodiment 10

Embodiment 10 illustrates the signal of the HARQ process number of first wireless signal of one embodiment according to the application Figure, as shown in Fig. 10.In fig. 10, horizontal axis represents the time, and each rectangle represents a time quantum (such as subframe), hands over The rectangle of cross wires filling represents number of first wireless signal below the occupied time quantum of time domain, each rectangle and represents often The corresponding HARQ process number of a rectangle.

It is described if first wireless signal occupies first time-domain resource in the application in embodiment 10 HARQ process number used in first wireless signal is related in the position of time domain with first time-domain resource；If described first Wireless signal occupies second time-domain resource in the application, and HARQ process number used in first wireless signal passes through HARQ process number used in third signaling instruction or first wireless signal in the application is one predefined Initial nonnegative integer.

As one embodiment, the user equipment is configured to support more than one HARQ process.

As one embodiment, the user equipment is configured to support most 2 HARQ processes.

As one embodiment, first time-domain resource is in the position of time domain by the user equipment for described in determination HARQ process number used in first wireless signal.

As one embodiment, the index of the starting subframe in first time-domain resource is by the user equipment for true HARQ process number used in fixed first wireless signal.

As one embodiment, the index of the end subframe in first time-domain resource is by the user equipment for true HARQ process number used in fixed first wireless signal.

As one embodiment, HARQ process number used in first wireless signal is a nonnegative integer.

As one embodiment, first wireless signal is using the first time length as the Y1 wireless communication in period One in number, the quantity of each occupied time-domain resource of wireless signal is equal in the Y1 wireless signal, and the Y1 MCS used by each wireless signal is identical in wireless signal, and the Y1 is positive integer, and first time-domain resource is in the Y1 Index in a occupied time-domain resource of wireless signal is by the user equipment for determining that first wireless signal makes HARQ process number.

As one embodiment, the operation is to receive, and HARQ process number used in first wireless signal is under Formula obtains:

HARQ Process ID=[floor (CURRENT_TTI/semiPersistSchedIntervalUL)] modulo numberOfConfUlSPS-Processes

Wherein, HARQ Process ID represents HARQ process number used in first wireless signal；

CURRENT_TTI represents the initial of first time-domain resource or terminates subframe index.

SemiPersistSchedIntervalUL and numberOfConfUlSPS-Processes is believed by described first It enables.

As one embodiment, the operation is to send, and HARQ process number used in first wireless signal is under Formula obtains:

HARQ Process ID=[floor (CURRENT_TTI/semiPersistSchedIntervalDL)] modulo numberOfConfSPS-Processes,

SemiPersistSchedIntervalDL and numberOfConfSPS-Processes is by first signaling.

Embodiment 11

Embodiment 11 illustrates the schematic diagram of first identifier and second identifier according to one embodiment of the application, such as attached Shown in Figure 11.In attached drawing 11, each rectangle frame represents the bit block of a carrying specific information.

In embodiment 11, first identifier is used for the detection of third signaling, and second identifier is also used for the third letter The detection of order, the second identifier are different with the first identifier；If detecting that the third is believed using the second identifier It enables, first wireless signal in the application carries new transmission block；If using the first identifier and second mark The third signaling is all not detected in knowledge, and first wireless signal in the application carries new transmission block.

As one embodiment, the first identifier is SPS C-RNTI, and the second identifier is C-RNTI.

As one embodiment, the first identifier is C-RNTI, and the second identifier is SPS C-RNTI.

As one embodiment, the second identifier is one 16 binary system nonnegative integers.

As one embodiment, 16 binary systems that the second identifier is one and the first identifier does not wait are non-negative Integer.

As one embodiment, detection is carried out to the third signaling using the second identifier and is referred to by described the Second identifier described in three signalings carries out descrambling realization to the CRC of the third signaling.

Embodiment 12

Embodiment 12 illustrates the structural block diagram of the processing unit in a user equipment, as shown in Fig. 12.Attached drawing 12 In, user equipment processing unit 1200 is mainly by the first receiver module 1201, the second receiver module 1202, third receiver Module 1203 and the first processor module 1204 composition.First receiver module 1201 include illustrations 4 in transmitter/ Receiver 456 (including antenna 460) receives processor 452 and controller/processor 490；Second receiver module 1202 includes Emitter/receiver 456 (including antenna 460) in illustrations 4 receives processor 452 and controller/processor 490； Third receiver module 1203 includes the emitter/receiver 456 (including antenna 460) in illustrations 4, receives processor 452 and controller/processor 490；First processor module 1204 includes the emitter/receiver 456 in illustrations 4 (including antenna 460) receives processor 452, transmited processor 455 and controller/processor 490.

In embodiment 12, the first receiver module 1201 receives the first signaling and the 4th signaling；Second receiver module 1202 receive the second signaling, and third receiver module 1203 detects third signaling, the first processor module in M sub- time windows 1204 the first wireless signals of operation；First signaling is used for determining that first identifier, second signaling are used for determining One time-domain resource, at least one of { first signaling, described second signaling } are used for determining the M sub- time windows, institute Stating M is positive integer, and the occupied time-domain resource of third signaling is different from first time-domain resource, the first identifier quilt For the detection of the third signaling, the third signaling is used for determining { whether first wireless signal carries new biography Defeated piece, the second time-domain resource } at least the former；If second time-domain resource is determined by the third signaling, described first Wireless signal occupies second time-domain resource, and otherwise, first wireless signal occupies first time-domain resource；The behaviour Work is reception or the operation is to send.

As one embodiment, the 4th signaling is used for determining X alternative sub- time windows, the X alternative period of the day from 11 p.m. to 1 a.m Between include the M sub- time windows in window, the occupied time-domain resource of the second signaling belongs to the X alternative sub- time windows In the M sub- time windows except an alternative sub- time window, the X is greater than the positive integer of M.

As one embodiment, if the operation is to receive, transmission finish time of second signaling to described the The time interval length of the transmission initial time of one wireless signal is equal to the second time span, and the transmission of the third signaling terminates The time interval length for sending initial time of moment to first wireless signal is equal to third length；If the operation is Send, second signaling send finish time to first wireless signal receive initial time time interval length Equal to the second time span, the finish time that sends of the third signaling to first wireless signal receives initial time Time interval length is equal to third time span；Second time span is equal to the third time span and positive integer times The sum of the first time length.

Embodiment 13

Embodiment 13 illustrates the structural block diagram of the processing unit in a base station equipment, as shown in Fig. 13.In attached drawing In 13, base station processing unit 1300 is mainly by the first transmitter module 1301, the second transmitter module 1302, third transmitter mould Block 1303 and second processing machine module 1304 form.First transmitter module 1301 include illustrations 4 in transmitter/connect It receives device 416 (including antenna 420), transmited processor 415 and controller/processor 440；Second transmitter module 1302 includes this Apply for the emitter/receiver 416 (including antenna 420) in attached drawing 4, transmited processor 415 and controller/processor 440；The Three transmitter modules 1303 include the emitter/receiver 416 (including antenna 420) in illustrations 4, transmited processor 415 and controller/processor 440；Second processing machine module 1304 includes the emitter/receiver 416 in illustrations 4 (including antenna 420), transmited processor 415 receive processor 412 and controller/processor 440.

In embodiment 13, the first transmitter module 1301 sends the first signaling and the 4th signaling；Second transmitter module 1302 send the second signaling；Third transmitter module 1303 sends third signaling in M sub- time windows；Second processing machine module 1304 execute the first wireless signal；Wherein, first signaling is used for determining that first identifier, second signaling are used for really Fixed first time-domain resource, at least one of { first signaling, described second signaling } are used for determining the M sub- times Window, the M are positive integers, and the occupied time-domain resource of third signaling is different from first time-domain resource, described first Mark is used for the detection of the third signaling, and the third signaling is used for determining { whether first wireless signal carries New transmission block, the second time-domain resource } at least the former；If second time-domain resource is determined by the third signaling, institute It states the first wireless signal and occupies second time-domain resource, otherwise, first wireless signal occupies first time-domain resource； The execution is transmission or the execution is to receive.

Those of ordinary skill in the art will appreciate that all or part of the steps in the above method can be referred to by program Related hardware is enabled to complete, described program can store in computer readable storage medium, such as read-only memory, hard disk or light Disk etc..Optionally, one or more integrated circuit can be used also to realize in all or part of the steps of above-described embodiment.Phase It answers, each modular unit in above-described embodiment, can be realized using example, in hardware, it can also be by the form of software function module It realizes, the application is not limited to the combination of the software and hardware of any particular form.UE or terminal in the application include but not It is limited to mobile phone, tablet computer, notebook, card of surfing Internet, low power consuming devices, eMTC equipment, NB-IoT equipment, vehicular communication equipment etc. Wireless telecom equipment.Base station or network side equipment in the application include but is not limited to macrocell base stations, microcell base station, family Front yard base station, relay base station, eNB, gNB, the wireless telecom equipments such as transmission receiving node TRP.

The above, the only preferred embodiment of the application, are not intended to limit the protection scope of the application.It is all Within spirit herein and principle, any modification made, equivalent replacement, improve etc., it should be included in the protection of the application Within the scope of.

Claims

1. a kind of method in user equipment for wireless communication characterized by comprising

Receive the first signaling；

Receive the second signaling；

Third signaling is detected in M sub- time windows；

Operate the first wireless signal；

Wherein, first signaling is used for determining that first identifier, second signaling are used for determining the first time-domain resource, At least one of { first signaling, described second signaling } is used for determining the M sub- time windows, and the M is positive integer, The occupied time-domain resource of third signaling is different from first time-domain resource, and the first identifier is used for the third The detection of signaling, the third signaling are used for determining { whether first wireless signal carries new transmission block, the second time domain Resource } at least the former；If second time-domain resource is determined by the third signaling, first wireless signal occupies institute The second time-domain resource is stated, otherwise, first wireless signal occupies first time-domain resource；The operation is reception, or The operation is to send.

2. the method according to claim 1, wherein the M sub- time windows and first time-domain resource are all Belong to first time window, first signaling is also used for determining the time span of the first time window, the first time The time span of window is equal to K times of first time length, the time span etc. of the sub- time window of each of the M sub- time windows In the first time length, the first time window is using the time span of the first time window as the positive integer in period One in time window, the K is greater than the positive integer of the M.

3. method described in any claim according to claim 1 or in 2, which is characterized in that further include:

Receive the 4th signaling；

Wherein, the 4th signaling is used for determining X alternative sub- time windows, includes the M in the X alternative sub- time windows A sub- time window, the occupied time-domain resource of the second signaling belong to the M period of the day from 11 p.m. to 1 a.m in the X alternative sub- time windows Between an alternative sub- time window except window, the X is greater than the positive integer of M.

4. the method according to any claim in Claims 2 or 3, which is characterized in that if the operation is to receive, The time interval length of transmission initial time of the transmission finish time of second signaling to first wireless signal is equal to Second time span, the third signaling send finish time to first wireless signal send initial time time Gap length is equal to third length；If the operation is to send, transmission finish time of second signaling to described first The time interval length of the reception initial time of wireless signal is equal to the second time span, at the end of the transmission of the third signaling The time interval length for being carved into the reception initial time of first wireless signal is equal to third time span；Second time Length be equal to the first time length of the third time span and positive integer times and.

5. according to claim 1 to method described in any claim in 4, which is characterized in that if first wireless communication Number first time-domain resource is occupied, HARQ process number used in first wireless signal and first time-domain resource exist The position of time domain is related；If first wireless signal occupies second time-domain resource, first wireless signal is made HARQ process number by the third signaling indicate or first wireless signal used in HARQ process number be one A predefined initial nonnegative integer.

6. the method according to claim 1, which is characterized in that second identifier is also used for institute The detection of third signaling is stated, the second identifier is different with the first identifier；If detecting institute using the second identifier Third signaling is stated, first wireless signal carries new transmission block；If using the first identifier and the second identifier The third signaling is all not detected, first wireless signal carries new transmission block.

7. a kind of method in base station equipment for wireless communication characterized by comprising

Send the first signaling；

Send the second signaling；

Third signaling is sent in M sub- time windows；

Execute the first wireless signal；

Wherein, first signaling is used for determining that first identifier, second signaling are used for determining the first time-domain resource, At least one of { first signaling, described second signaling } is used for determining the M sub- time windows, and the M is positive integer, The occupied time-domain resource of third signaling is different from first time-domain resource, and the first identifier is used for the third The detection of signaling, the third signaling are used for determining { whether first wireless signal carries new transmission block, the second time domain Resource } at least the former；If second time-domain resource is determined by the third signaling, first wireless signal occupies institute The second time-domain resource is stated, otherwise, first wireless signal occupies first time-domain resource；The execution is transmission, or The execution is to receive.

8. the method according to the description of claim 7 is characterized in that the M sub- time windows and first time-domain resource are all Belong to first time window, first signaling is also used for determining the time span of the first time window, the first time The time span of window is equal to K times of first time length, the time span etc. of the sub- time window of each of the M sub- time windows In the first time length, the first time window is using the time span of the first time window as the positive integer in period One in time window, the K is greater than the positive integer of the M.

9. the method according to any claim in claim 7 or 8, which is characterized in that further include:

Send the 4th signaling；

10. the method according to any claim in claim 8 or 9, which is characterized in that if the execution is hair Send, second signaling send finish time to first wireless signal send initial time time interval length etc. In the second time span, the third signaling send finish time to first wireless signal send initial time when Between gap length be equal to third length；If the execution is to receive, transmission finish time of second signaling to described the The time interval length of the reception initial time of one wireless signal is equal to the second time span, and the transmission of the third signaling terminates The time interval length for receiving initial time of moment to first wireless signal is equal to third time span；When described second Between length be equal to the third time span and positive integer times the first time length and.

11. the method according to any claim in claim 7 to 10, which is characterized in that if described first is wireless Signal occupies first time-domain resource, HARQ process number and first time-domain resource used in first wireless signal It is related in the position of time domain；If first wireless signal occupies second time-domain resource, the first wireless signal institute The HARQ process number used by the third signaling indicate or first wireless signal used in HARQ process number be One predefined initial nonnegative integer.

12. the method according to any claim in claim 7 to 11, which is characterized in that second identifier is also used for The detection of the third signaling, the second identifier are different with the first identifier；If detected using the second identifier The third signaling, first wireless signal carry new transmission block；If using the first identifier and second mark The third signaling is all not detected in knowledge, and first wireless signal carries new transmission block.

13. a kind of user equipment for wireless communication characterized by comprising

- the first receiver module receives the first signaling；

- the second receiver module receives the second signaling；

Third receiver module detects third signaling in M sub- time windows；

First processor module operates the first wireless signal；

14. a kind of base station equipment for wireless communication characterized by comprising

- the first transmitter module sends the first signaling；

- the second transmitter module sends the second signaling；

Third transmitter module sends third signaling in M sub- time windows；

Second processor module executes the first wireless signal；