WO2022028533A1 - 传输控制方法、装置及电子设备 - Google Patents
传输控制方法、装置及电子设备 Download PDFInfo
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- WO2022028533A1 WO2022028533A1 PCT/CN2021/110896 CN2021110896W WO2022028533A1 WO 2022028533 A1 WO2022028533 A1 WO 2022028533A1 CN 2021110896 W CN2021110896 W CN 2021110896W WO 2022028533 A1 WO2022028533 A1 WO 2022028533A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1221—Wireless traffic scheduling based on age of data to be sent
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
Definitions
- the present application relates to the field of communication technologies, and in particular, to a transmission control method, apparatus, and electronic device.
- the NR side link technology will introduce a discontinuous reception mechanism, but the introduction of this mechanism means that certain channels or signals or messages cannot be sent or received for a period of time.
- the NR side link technology also introduces partial sensing and random selection, but this also means that within a period of time (for example, in the sensing window or partial sensing window). Certain channels or signals or messages cannot be sent or received between sensing windows, or when not detected, thus affecting transmission and reliability.
- Embodiments of the present application provide a transmission control method, apparatus, and electronic device, which can improve transmission reliability.
- an embodiment of the present application provides a transmission control method, the method includes:
- the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration
- the first operation is performed so that the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration.
- an embodiment of the present application provides a transmission control device, the device comprising:
- a processing module that, after transferring the target object, performs any of the following operations:
- the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration
- the first operation is performed so that the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration.
- an embodiment of the present application further provides an electronic device, including a processor, a memory, and a program or instruction stored in the memory and executable on the processor, the program or instruction being The processor, when executed, implements the steps of the method as described above.
- an embodiment of the present application provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the above method are implemented.
- an embodiment of the present application provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction, and implement the first aspect the method described.
- an embodiment of the present application provides an information processing method, the method comprising:
- the terminal determines the reporting information of the target SL resource;
- the first condition is: there are at least two feedback resources that satisfy a first mapping relationship with the target SL resource, and the first mapping relationship is that the interval between the feedback resource and the SL resource is within a predetermined within the setting range.
- an information processing device comprising:
- a processing module configured to determine the reporting information of the target SL resource for the target SL resource that satisfies the first condition in the side link SL resource;
- the first condition is: there are at least two feedback resources that satisfy a first mapping relationship with the target SL resource, and the first mapping relationship is that the interval between the feedback resource and the SL resource is within a predetermined within the setting range.
- an embodiment of the present application further provides an electronic device, including a processor, a memory, and a program or instruction stored in the memory and executable on the processor, the program or instruction being The processor, when executed, implements the steps of the method as described above.
- an embodiment of the present application provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the above method are implemented.
- an embodiment of the present application provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction, and implement the sixth aspect the method described.
- an embodiment of the present application provides a computer software product, the computer software product is stored in a non-volatile storage medium, and the software product is configured to be executed by at least one processor to implement the The steps of the method described in one aspect, or the steps of implementing the method described in the sixth aspect.
- an embodiment of the present application provides an electronic device, where the electronic device is configured to execute the method as described in the first aspect or execute the method as described in the sixth aspect.
- the terminal after transmitting the target object, transmits the relevant resources of the target object, and/or makes the relevant resources of the target object within the activation time of the first configuration or not within the activation time of the first configuration through scheduling or configuration. Outside the activation time, and/or, perform the first operation, so that the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration, so that the transmission of the relevant resources of the target object can continue, ensuring that the sender Consistent with the understanding of the receiving end, improving the reliability of transmission.
- FIG. 1 shows a schematic diagram of a wireless communication system
- Fig. 2 shows the schematic diagram of DRX Cycle
- FIG. 3 shows a schematic diagram of LTE sidelink resource allocation mode 4.
- FIG. 4 shows a schematic diagram of a terminal performing partial detection and resource detection
- Fig. 5 shows the schematic diagram that terminal judges whether resource is preempted
- Fig. 6 is a schematic diagram showing that the subsequent transmission associated with a certain channel or signal or message is not within its corresponding activation time
- FIG. 7 is a schematic diagram showing the received related resources of the target object outside the activation time of the received related resources of the target object;
- FIG. 8 is a schematic diagram showing the received relevant resources of the target object outside the activation time of the relevant resources of the target object that can be sent;
- Fig. 9-Fig. 12 show schematic diagrams of sending the relevant resources of the target object outside the activation time of receiving the relevant resources of the target object;
- Figures 13-14 show schematic diagrams of sending the relevant resources of the target object outside the activation time of the relevant resources of the target object that can be sent;
- FIG. 15 shows a schematic flowchart of a transmission control method according to an embodiment of the present application.
- 16-20 show schematic diagrams of transmission control performed by a specific embodiment of the present application.
- FIG. 21 is a schematic structural diagram of a transmission control apparatus according to an embodiment of the present application.
- FIG. 22 shows a schematic diagram of the composition of a terminal according to an embodiment of the present application.
- FIG. 23 is a schematic diagram illustrating that there are at least two feedback resources corresponding to the target SL resource in an embodiment of the present application.
- LTE Long Term Evolution
- LTE-A Long Term Evolution-Advanced
- CDMA Code Division Multiple Access
- TDMA Time Division Multiple Access
- FDMA Frequency Division Multiple Access
- OFDMA Orthogonal Frequency Division Multiple Access
- SC-FDMA single carrier frequency Division Multiple Access
- SC-FDMA single carrier frequency Division Multiple Access
- a CDMA system may implement radio technologies such as CDMA2000, Universal Terrestrial Radio Access (UTRA).
- UTRA includes Wideband Code Division Multiple Access (WCDMA) and other CDMA variants.
- a TDMA system may implement a radio technology such as the Global System for Mobile Communication (GSM).
- the OFDMA system can implement such as Ultra Mobile Broadband (UMB), Evolved UTRA (Evolution-UTRA, E-UTRA), IEEE802.11 (Wi-Fi), IEEE 802.16 (WiMAX), IEEE 802.20, Flash-OFDM and other radio technology.
- UMB Ultra Mobile Broadband
- Evolution-UTRA Evolved UTRA
- E-UTRA Evolved UTRA
- IEEE802.11 Wi-Fi
- IEEE 802.16 WiMAX
- IEEE 802.20 Flash-OFDM and other radio technology.
- UTRA and E-UTRA are part of the Universal Mobile Telecommunications System (UMTS).
- LTE and higher LTE eg LTE-A
- UTRA, E-UTRA, UMTS, LTE, LTE-A, and GSM are described in documents from an organization named "3rd Generation Partnership Project" (3GPP).
- CDMA2000 and UMB are described in documents from an organization named "3rd Generation Partnership Project 2" (3GPP2).
- 3GPP2 3rd Generation Partnership Project 2
- the techniques described herein may be used for both the systems and radio technologies mentioned above, as well as for other systems and radio technologies.
- 3GPP2 3rd Generation Partnership Project 2
- NR terminology is used in much of the following description, although these techniques are also applicable to applications other than NR system applications.
- FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
- the wireless communication system includes a terminal 11 and a network-side device 12 .
- the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a personal digital assistant (Personal Digital Assistant).
- PDA mobile Internet Device
- MID mobile Internet Device
- Wearable Device wearable device
- vehicle-mounted device it should be noted that, in the embodiment of the present application, the specific type of the terminal 11 is not limited .
- the network side device 12 may be a base station or a core network, wherein the above-mentioned base station may be a base station of the fifth generation (5th Generation, 5G) and later versions (for example: gNB , 5G NR NB, etc.), or a base station in other communication systems (for example: eNB, wireless local area network (WLAN) access point, or other access points, etc.), or a location server (for example: Evolved Serving Mobile Location Centre (E-SMLC) ) or Location Manager Function (LMF)), where a base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver , Basic Service Set (BSS), Extended Service Set (ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Connection Ingress point, wireless fidelity (wireless fidelity, WiFi) node or some
- DRX means discontinuous reception.
- the power saving of the terminal User Equipment, UE
- the on Duration period is the DRX on interval. If the on Duration period is not scheduled, the UE will enter the off period of a DRX cycle (cycle).
- parameters such as onDurationTimer, drx-InactivityTimer, drx-RetransmissionTimer, and longDRX-CycleStartOffset are configured.
- the UE After the UE is configured with DRX, if the decoding of the transmitted or received data fails, the UE needs to enter the active time to monitor the control channel and wait for the retransmission scheduled by the network.
- the timer drx-InactivityTimer is started or restarted whenever the UE is scheduled to initially transmit data, and the UE will remain in the active state until the timer expires.
- the UE For downlink data reception, the UE will send the corresponding HARQ (The Hybrid Automatic Retransmission) process starts the downlink return timer (HARQ RTT(Round Trip Time)Timer). If the data of the HARQ process is not successfully decoded after the HARQ RTT Timer times out, the UE starts the retransmission timer (drx-RetransmissionTimer), monitors the PDCCH, and waits for transmission.
- HARQ RTT Random Time
- the UE For uplink data transmission, the UE will start the uplink backhaul timer HARQ RTT Timer for the corresponding HARQ process after receiving the PDCCH indicating uplink data transmission. After the HARQ RTT Timer times out, the UE starts the retransmission timer (drx-ULRetransmissionTimer), enters the active state to monitor the PDCCH, and waits for the transmission scheduled by the network.
- drx-ULRetransmissionTimer the retransmission timer
- Some Uu resources may be used for side link (Sidelink, SL). Renumbering these resources for SL can be understood as logical time numbering. For example, in 10 consecutive slots (assuming that the physical time number is slot 0 to 9), slot 1/3 is used for SL, then their physical time number is slot 1/3, and their logical time number is slot 0/1. Physical time contains consecutive units of time, while units of time in logical time may be discontinuous or continuous.
- the LTE sidelink design supports two resource allocation modes, namely, Scheduled resource allocation mode and autonomous resource selection mode.
- the former is controlled by the network side equipment and allocates resources to each UE, and the latter is independently selected by the UE.
- LTE sidelink resource allocation mode 3 is the scheduling resource allocation mode of Vehicle to everything (V2X)
- LTE sidelink resource allocation mode 4 is the autonomous resource allocation mode of V2X.
- LTE sidelink mode 4 The basic working principle of LTE sidelink mode 4 is as follows:
- SA scheduling assignment
- TTI Transmission Time Interval
- the terminal demodulates the received SA, obtains resources reserved by other UEs, and excludes resources reserved by other UEs;
- Partial sensing in LTE V2X is mainly designed to save power and support pedestrian-to-vehicle (P2V) communication.
- PUE Pedestrian user equipment
- PUE supports two modes. How resources are selected. One is random resource selection; the other is to perform partial detection first, select resources based on the results of partial detection, and perform semi-static resource reservation. Wherein, which mode the PUE selects is configured by Radio Resource Control (RRC), and when the RRC is configured to support the resource selection of the two modes, the PUE implementation decides which resource selection mode to adopt.
- RRC Radio Resource Control
- the PUE detection window is the point-shaped filling part in the range of [n-1000,n]
- the length Y and k are the parameters configured by RRC, and the value range of k can be ⁇ 1,2,3,...,10 ⁇ .
- the grid-shaped filling part in [n+T1, n+T2] in the selection window is the selection window of the PUE configured by the upper layer.
- the PUE detects the sidelink control information (SCI) sent by other terminals in the detection window of the point-shaped filling part, and according to the detected SCI and the reservation period, infers that other terminals are in the detection window of the lattice-shaped filling part.
- SCI sidelink control information
- the PUE can exclude resources that do not meet the conditions in the selection window according to the information. Select at least 20% of the remaining resources (20% of the window length Y) as the candidate resource set, and report it to the Medium Access Control (MAC) layer.
- the MAC layer randomly selects a resource from the candidate resource set as a candidate resource for the PUE.
- the PUE performs periodic reservation for the selected resource, and the reservation period is indicated in the SCI.
- the resource is randomly selected in the selection window in Figure 4, and no sensing is required.
- NR SL defines two resource allocation modes, one is mode1, which schedules resources for the base station; the other is mode2, where the UE decides what resources to use for transmission.
- Mode 2 resource allocation mode, resource selection based on sensing is supported.
- the principle is similar to the sensing mechanism under LTE SL mode4.
- the specific working method is as follows:
- the transmitting end (TX) UE After the resource selection is triggered, the transmitting end (TX) UE first determines the resource selection window, the lower boundary of the resource selection window is at T1 time after the resource selection is triggered, and the upper boundary of the resource selection is at the time T2 after the trigger, where T2 It is a value selected within the delay (packet delay budget, PDB) of its transport block (Transport Block, TB) transmission in the manner implemented by the UE, and T2 is not earlier than T1.
- PDB packet delay budget
- T2 Transport Block
- the UE Before the resource selection, the UE needs to determine the candidate resource set (candidate resource set) for resource selection, according to the reference signal received power (Reference Signal Received Power, RSRP) measured on the resources in the resource selection window and the corresponding RSRP threshold (threshold) For comparison, if the RSRP is lower than the RSRP threshold, the resource can be included in the candidate resource set. 3) After the resource set is determined, the UE randomly selects transmission resources from the candidate resource set. In addition, the UE may reserve transmission resources for the next transmission during the current transmission.
- RSRP Reference Signal Received Power
- the TX UE will perform resource reservation on its allocated resources (reservation is divided into periodic reservation and aperiodic reservation), and the reserved resources are the physical sidelink control channel ( Physical Sidelink Control Channel, PSCCH) and/or Physical Sidelink Shared Channel (Physical Sidelink Shared Channel, PSSCH) transmission.
- the aperiodic reservation can be implemented through the Time resource assignment field in the sidelink control information (Sidelink Control Information, SCI), and the reserved resources can at least be used for the transmission of the same TB.
- SCI Sidelink Control Information
- Periodic reservation can be implemented through the Resource reservation period field in the SCI, and the periodic resources reserved in the current period can be used for the transmission of the next TB.
- the resource pre-emption mechanism is supported.
- the brief description of the mechanism is as follows.
- the resources already reserved and/or selected by one UE overlap (partially overlap) resources reserved and/or selected by other UEs with higher priority services, if the UE's SL-RSRP measurement value on the relevant resource is greater than
- a certain associated SL-RSRP threshold is reached, the UE will trigger resource reselection.
- Said traffic priority and said SL-RSRP threshold are determined by TB transmission on said resource.
- NR SL supports establishing RRC connection for unicast transmission on SL, also known as PC5-RRC connection.
- RRC connection for unicast transmission on SL, also known as PC5-RRC connection.
- the way to build is:
- UE1 sends a connection establishment message RRCReconfigurationSidelink, and starts timer T400;
- connection establishment completion message RRCReconfigurationCompleteSidelink sent by UE2 is received within T400 time, it is considered that the connection establishment is successful;
- connection establishment failure message sent by UE2 is received, or if the connection establishment complete message from UE2 is not received even after T400 times out, it is considered that the connection establishment fails.
- T400 is the physical time, and the value is ⁇ 100ms, 200ms, 300ms, 400ms, 600ms, 1000ms, 1500ms, 2000ms ⁇ .
- RLM radio link monitoring
- DTX discontinuous transmissions
- NR SL supports transmission of SL channel state information-reference signal (Channel State Information Reference Signal, CSI-RS) and channel state information (Channel State Information, CSI) feedback on SL during unicast transmission.
- CSI-RS Channel State Information Reference Signal
- CSI Channel State Information
- UE1 will determine a delay requirement sl-LatencyBound-CSI-Report when establishing an RRC connection on SL with UE2, and inform UE2 of the delay.
- This delay is defined to indicate the SCI and CSI reports that request CSI the maximum interval between;
- (2) UE1 sends CSI-RS and indicates request CSI in SCI;
- UE2 performs the CSI report within this delay. If UE2 cannot find a resource that can meet the delay requirement to send the CSI report, then UE2 cancels the sending of the CSI report.
- sl-LatencyBoundCSI-Report is the physical time, and the value is 3 to 160 slots.
- NR V2X introduces SL HARQ.
- the sending node sends data TB (transport block) to the receiving node, and the receiving node judges whether the data reception is successful. If the reception is successful, the receiving node feeds back a positive acknowledgement (Acknowledgement, ACK) to the sending node, otherwise, it feeds back a negative acknowledgement (Negative Acknowledgement, ACK). Acknowledgement, NACK). ACK and/or NACK transmission occurs on the corresponding PSFCH resource (ie corresponding PSFCH).
- NR SL will introduce SL DRX, partial sensing and random selection. At least one of the mechanisms of SL DRX, partial sensing and random selection may have restrictions on receiving certain channels or signals or messages, that is, certain channels or signals or messages cannot be received for a period of time (such as when DRX is off). .
- At least one of the mechanisms of SL DRX, partial sensing and random selection may also have restrictions on the transmission of certain channels or signals or messages, that is, within a period of time. Some channels or signals or messages cannot be sent, thus affecting some problems such as link monitoring and transmission reliability.
- the certain channel or signal or message may be associated with subsequent transmission or transmission, and the transmission or transmission may not be within its corresponding activation time.
- the received SCI indication or at least one reserved PSCCH and/or PSSCH resource is not within the (can receive) PSCCH and/or PSSCH active time/inactive time, which may lead to packet loss,
- the sensing results are inaccurate, the calculated channel busy ratio (CBR) or channel occupancy ratio (CR) are inaccurate, so the selected transmission parameters are not suitable, and suitable resources cannot be selected.
- CBR channel busy ratio
- CR channel occupancy ratio
- SL DRX may be used to control the user's sensing, monitoring and/or transmission of the target object (transmission includes receiving and sending), and the target object contains at least one of the following: SCI (including at least one of 1st stage SCI and 2st stage SCI), PSSCH, PSCCH, SL Reference Signal (RS), PSFCH, Sidelink Synchronization Signal and PBCH block (S-SSB), CSI, connection establishment response, etc.
- SCI including at least one of 1st stage SCI and 2st stage SCI
- PSSCH PSSCH
- PSCCH PSCCH
- RS SL Reference Signal
- PSFCH Sidelink Synchronization Signal and PBCH block
- S-SSB Sidelink Synchronization Signal and PBCH block
- CSI connection establishment response, etc.
- Positioning Reference Signal PRS
- Phase Tracking Reference Signal PTRS
- Discovery Channel Discovery Signal
- RS request RS indication
- RS response measurement report
- positioning-related measurement report resource request
- resource allocation resource recommendation
- resource scheduling may also be affected by SL DRX.
- the problem can be further divided into the following four cases:
- Question 1 If the (eg, received) target object's associated resources (represented by squares in the figure) are outside the activation time (eg, of which target object's associated resources can be received), as shown in FIG. 7 .
- the target object is the SCI, and the relevant resources of the target object are at least one PSCCH and/or PSSCH resource indicated or reserved by the SCI
- the received SCI indicates or reserved at least one PSCCH and/or PSSCH resource that is not (eg, can be received) within the active time or inactive time of the PSCCH and/or PSSCH.
- PSCCH and/or PSSCH may result in packet loss, inaccurate sensing results, and inaccurate calculated CBR or CR, The selected transmission parameters will be inappropriate, and appropriate resources cannot be selected.
- Question 2 If the (eg, received) target object's associated resource (represented by a square in the figure) is outside the activation time (eg, of which target object's associated resource can be sent), as shown in Figure 8 .
- the target object and the related resources of the target object may be the same or different types of signals, channels or messages.
- the target object is a HARQ feedback-based medium access control (Medium Access Control, MAC) protocol data unit (protocol data unit, PDU), or (for example, HARQ feedback enabled) data and/or control, the correlation of the target object
- the resource is at least one feedback resource or feedback opportunity corresponding to the target object.
- an SCI with feedback enabled is received, and the SCI indicates N resources, and the feedback occasion corresponding to at least one resource among the N resources is outside (eg, can be sent) the active time and/or in the inactive time of the feedback.
- the feedback (for example, should be received) is within the above (for example, the time limit for receiving feedback), it may lead to inability to determine whether the packet is successfully transmitted, resulting in a decrease in reliability; The reliability decreases, and the peer end may incorrectly judge that RLF has occurred.
- Question 3 If (eg, sent) the relevant resources of the target object (represented by squares in the figure) are outside the activation time (eg, of which the relevant resources of the target object can be received), as shown in Figures 9-12.
- the target object and the related resources of the target object may be the same or different types of signals, channels or messages.
- the target object is a CSI request
- the relevant resources of the target object are the resources occupied by the CSI report.
- the CSI request is sent at the activation time of sending, and the CSI report is inactive at the time of receiving; as shown in Figure 10,
- the sending is always in the active time or the sending does not distinguish between the active time and the inactive time
- the target object is the CSI request
- the relevant resources of the target object are the resources occupied by the CSI report
- the relevant resources of the target object are in the inactive time of receiving
- the target object is the connection establishment message RRCReconfigurationSidelink
- the relevant resources of the target object are the connection establishment response message RRCReconfigurationCompleteSidelink
- the target object is inactive at the time of sending, and the relevant resources of the target object are inactive at the time of receiving
- the object is the connection establishment message RRCReconfigurationSidelink
- the related resources of the target object are the connection establishment response message RRCReconfigurationCompleteSidelink
- the sending is always in the active time or the sending does not distinguish between the active time and the inactive time, and the relevant resources of the target object are
- the target object is the request of the RS or the request of the channel, and the related resources of the target object are the requested RS or the channel.
- a request for CSI-RS or PRS is sent, and the CSI-RS or PRS sent by the opposite end is outside (eg, can receive) the activation time of the CSI-RS or PRS/in the inactive time.
- the PRS may also be called a positioning RS, which may be a sounding reference signal (Sounding Reference Signal, SRS) for positioning, a CSI-RS or other RSs.
- SRS Sounding Reference Signal
- the target object is a CSI request, and the related resource of the target object is a CSI report.
- a CSI request is sent, and the CSI report replied by the opposite end is outside (eg, can be received) the activation time (eg, data and/or control corresponding activation time) of the CSI report/in the inactive time.
- the activation time eg, data and/or control corresponding activation time
- the target object is the connection establishment message RRCReconfigurationSidelink, and the relevant resources of the target object are the connection establishment response message RRCReconfigurationCompleteSidelink
- connection establishment message is sent, and the connection establishment response message replied by the opposite end is outside (eg, can be received) the activation time of the connection establishment response message or within the inactive time.
- connection establishment response message that should be received is within the above-mentioned time (for example, the time limit for receiving the connection establishment response message is limited), it may be impossible to judge whether the connection establishment is successful.
- the CSI report may not be received if the (eg, should be received) CSI report is within the above (eg, reception-restricted) time.
- Question 4 If (eg, sent) the relevant resources of the target object (represented by squares in the figure) are outside the activation time (eg, of which the relevant resources of the target object can be sent), as shown in Figures 13-14.
- the target object and the related resources of the target object may be the same or different types of signals, channels or messages.
- the target object is the SCI, and the relevant resources of the target object are at least one PSCCH and/or PSSCH resource indicated or reserved by the SCI.
- the transmitted SCI indicates or at least one PSCCH and/or PSSCH resource reserved (e.g., possibly for subsequent transmissions) is outside (e.g., may be transmitted) the active/inactive time of the PSCCH and/or PSSCH, If (for example, should be sent) PSCCH and/or PSSCH within the above (limited time for sending PSCCH and/or PSSCH), it may cause transmission failure, and/or the peer user misunderstands the transmission resources of the packet .
- the target object is indication information, and the relevant resources of the target object are at least one signal or channel or message indicated by the indication information.
- At least one sequence or RS indicated by the sent indication information SCI (which may need to be sent) is outside the active time/inactive time of the sequence or RS (can be sent).
- the relevant resources of the target object and the target object in the above questions 1-4 may be the same or different types of signals or channels or messages; the relevant resources of the target object and the target object in the above questions 1-4 may be the same transmission, for example 1 SCI indicates its own resource, then the target object and its related resources are itself; the above problems 1-4 may appear at the same time.
- An embodiment of the present application provides a transmission control method, as shown in FIG. 15 , the method includes:
- Step 101 After the first terminal transmits the target object, perform any one of the following operations:
- the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration
- the first operation is performed so that the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration.
- the terminal after transmitting the target object, transmits the relevant resources of the target object, and/or makes the relevant resources of the target object within the activation time of the first configuration or not within the activation time of the first configuration through scheduling or configuration. Outside the activation time, and/or, perform the first operation, so that the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration, so that the transmission of the relevant resources of the target object can continue, ensuring that the sender Consistent with the understanding of the receiving end, improving the reliability of transmission.
- the above-mentioned first terminal may be a terminal in sidelink transmission, transmission includes sending and receiving, the first configuration may be DRX, DRX may include activation time and inactivation time, and may also include other than activation time and inactivation time. period.
- the terminal measures, monitors and/or transmits the target object, and does not measure, monitor and/or transmit the target object during the inactive time.
- the activation time and the deactivation time may be defined for the target object, that is, the activation time of different target objects may be the same or different, and the deactivation time of different target objects may be the same or different.
- the activation time and the deactivation time can also be defined for the transmission direction, that is, the activation time of sending and receiving may be the same or different, the inactivation time of sending and receiving may be the same or different, and some target objects or transmission directions may be Only active time has no inactive time.
- an assumption is that control and/or data can be sent at any time, but the reception of control and/or data is limited by the activation time of the DRX (eg on duration), and the transmission of control and/or data may be possible on activation Time and inactive time (eg off duration) transmission, that is, for the transmission of control and/or data, can be understood as an inactive time without corresponding transmission of control and/or data.
- activation Time and inactive time eg off duration
- Activation time includes on duration, inactivity timer (when inactivity timer is running), retransmission timer (when retransmission timer is running) running time, T400 running time, sidelink delay Limit (sl-LatencyBound) at least one of the CSI-Report periods.
- the inactive time includes at least one of off duration, round trip delay (Round Trip Time, RTT) timer running time, non-partial sensing window parts (such as between partial sensing windows), and non-sensing time.
- off duration Round Trip Time, RTT
- RTT Round Trip Time
- non-partial sensing window parts such as between partial sensing windows
- the technical solutions of the embodiments of the present application are not only applicable to partial sensing, but also applicable to sensing.
- the technical solutions of the embodiments of the present application can be applied to side links, but are not limited to side links, and can also be applied to other types of transmission.
- V2P vehicle to pedestrian
- the transmission of in-vehicle equipment for example, vehicle user equipment (VUE)
- VUE vehicle user equipment
- PUE pedestrian equipment
- the pedestrian device In the case of any pedestrian device (sent request that requires a response from the on-board device, the pedestrian device must indicate the identity (such as PUE) and the corresponding time limit requirements (such as DRX on duration and CSI latency), and may also inform partial sensing window.
- the methods for acquiring all the information include at least one of the following:
- the terminal obtains the configuration of the base station; schedules terminal scheduling or instruction; pre-configuration; negotiation between terminals; the agreement stipulates that the terminal decides by itself.
- the target object and/or the relevant resources of the target object include at least one of the following:
- Control information such as SCI
- SCI includes at least one of 1st stage SCI and 2st stage SCI;
- PSSCH Physical shared channel
- Physical control channels such as PSCCH
- Reference signal RS such as SL RS
- Physical feedback channel such as PSFCH
- Synchronization signal block such as S-SSB
- Phase tracking reference signal PTRS Phase tracking reference signal
- Measurement reports of reference signals such as reference signal received quality (RSRQ), received signal strength indication RSSI, signal-to-noise and interference ratio (SINR), signal-to-noise ratio ( Measurement reports such as Signal Noise Ratio, SNR);
- RSSQ reference signal received quality
- SINR signal-to-noise and interference ratio
- SNR Signal Noise Ratio
- the relevant resources of the target object and the target object may be signals, channels or messages of the same type or different types, and the relevant resources of the target object refer to the resources occupied by the above at least one item.
- the target object is control information
- the relevant resources of the target object are at least one data resource and/or control resource indicated or reserved by the control information
- the target object is a MAC PDU or TB or packet or data or control signaling based on HARQ feedback, and the relevant resource of the target object is at least one feedback resource or feedback opportunity corresponding to the target object;
- the target object is a request message, and the relevant resource of the target object is a response to the request message;
- the target object is a reference signal or sequence, and the relevant resource of the target object is a measurement report; and/or
- the target object is indication information, and the relevant resources of the target object are at least one signal, channel or message indicated by the indication information.
- UE A sends the RS, and UE B feeds back the measurement report, which can also be regarded as a disguised request and response.
- the target object is an RS request or a channel request or a message request, and the relevant resources of the target object respond to the request message, for example, the requested RS or channel or message; and/or
- the target object is a measurement request, and the relevant resources of the target object are measurement reports, for example, the target object is a CSI request, and the relevant resources of the target object are resources occupied by the CSI report; and/or
- the target object is a connection establishment request, and the relevant resource of the target object is a connection establishment response;
- the target object is a connection re-establishment request, and a related resource of the target object is a connection re-establishment response.
- the transmission of the relevant resources of the target object may still be performed, and the transmission of the relevant resources of the target object may include any of the following item:
- the relevant resources of the target object may be transmitted within the running time of the first timer.
- the running time of the first timer may belong to the active time or the inactive time.
- the first timer may be started at the first moment
- the first moment includes a time point corresponding to a first object, and the first object includes at least one of the following:
- the time point corresponding to the first object may be the time point where the first object is located, or may be a certain offset from the time point where the first object is located, such as a forward or backward offset.
- the first moment is a time point corresponding to the latest target object among the plurality of target objects.
- the first moment is one of the multiple first related resources The time point corresponding to the earliest relevant resource.
- the relevant resource of the target object is a feedback opportunity or feedback resource corresponding to the target object.
- the first time is a time point corresponding to the earliest related resource in the related resources of the target object.
- the earliest may refer to the earliest in the time domain.
- the time point corresponding to the first object is any of the following:
- n1 and n2 are natural numbers.
- the first moment can be:
- the time point of the target object optionally, if there are multiple target objects, then the time point of the above-mentioned target object is the time point of the latest target object;
- the target object After the activation time where the target object is located (for example, the target object can be received), the earliest resource in the resource pool where the target object is located;
- the time point of the earliest relevant resource in the relevant resources of the target object specifically, the time point of the earliest relevant resource of the relevant resources of the target object outside the activation time or the inactive time.
- the earliest relevant resources in the above-mentioned related resources of the target objects outside the activation time or in the inactive time are these time points.
- the relevant resources of the target object are at least one PSCCH and/or PSSCH resource indicated or reserved by the SCI, and the last two of the three resources indicated by the received SCI are located at the activation time of the reception.
- the first moment of starting the first timer at this time may be the time corresponding to 1/2/3/4 in the figure, which are respectively the same as the above (1)-(4 )correspond.
- the first moment can be:
- the time point of the target object optionally, if there are multiple target objects, then the time point of the above-mentioned target object is the time point of the latest target object;
- the earliest resource in the resource pool where the target object is located After the activation time where the target object is located (for example, the target object can be received), the earliest resource in the resource pool where the target object is located;
- the time point of the earliest relevant resource in the relevant resources of the target object specifically, the time point of the earliest relevant resource of the relevant resources of the target object outside the activation time or the inactive time.
- the earliest relevant resources in the above-mentioned related resources of the target objects outside the activation time or in the inactive time are these time points.
- the relevant resources of the target object are at least one feedback corresponding to the target object Resource or feedback timing
- the feedback timing corresponding to the last two resources among the three resources indicated by the received SCI is outside the received activation time or not within the current activation time window, such as not within the on duration, and the first timer is turned on at this time.
- the first moment may be the time corresponding to 1/2/3/4/5 in the figure, corresponding to the above (1)-(5) respectively.
- the first moment can be:
- the time point of the target object optionally, if there are multiple target objects, then the time point of the above-mentioned target object is the time point of the latest target object;
- the target object After the activation time where the target object is located (for example, the target object can be received), the earliest resource in the resource pool where the target object is located.
- the target object is a request for RS or a channel request, and the relevant resource of the target object is the requested RS or channel; or for example, the target object is a CSI request, and the relevant resource of the target object is a CSI report; or for example, the target
- the object is the connection establishment message RRCReconfigurationSidelink, and the related resources of the target object are the connection establishment response message RRCReconfigurationCompleteSidelink.
- the first moment can be:
- the time point of the target object optionally, if there are multiple target objects, then the time point of the above-mentioned target object is the time point of the latest target object;
- the target object After the activation time where the target object is located (for example, the target object can be received), the earliest resource in the resource pool where the target object is located;
- the time point of the earliest relevant resource in the relevant resources of the target object specifically, the time point of the earliest relevant resource of the relevant resources of the target object outside the activation time or the inactive time.
- the earliest relevant resources in the above-mentioned related resources of the target objects outside the activation time or in the inactive time are these time points.
- the target object is SCI
- the relevant resources of the target object are at least one PSCCH and/or PSSCH resource indicated or reserved by the SCI; , may be sent) outside the activation time of PSCCH and/or PSSCH.
- the first moment of starting the first timer may be the time corresponding to 1/2/3/4/ in the figure, which corresponds to the above (1)-(4) respectively.
- the target object is indication information
- the relevant resources of the target object are at least one signal or channel or message indicated by the indication information; it is assumed that, for example, an RS indicated by the transmitted indication information SCI is outside the activation time of the RS or is in inactive time.
- the first moment of starting the first timer may be the time corresponding to 1/2/3/4/ in the figure, which corresponds to the above (1)-(4) respectively.
- the running time of the first timer can be regarded as a part of the activation time, that is, the activation time is extended by starting the first timer, so that the related transmission of the target object can be performed normally.
- RS measurement eg periodic measurement and/or event-initiated measurement
- periodic measurement report e.g, periodic measurement report and/or event-initiated measurement report
- one or some measurement reports may appear.
- the method further includes any of the following:
- the period timer is started within the activation time, the period of the period timer will overlap with the inactive time, the period timer is not started or the relevant process of the relevant resources of the target object is not triggered ;
- periodical timer If the periodical timer enters the inactive time during the running process, suspend the periodical timer, enter the active time again, and then continue to run the periodical timer or do not trigger the relevant process of the relevant resources of the target object;
- the period timer enters the inactive time during the running process, the period timer is cleared or stopped, and the period timer is started after entering the active time again.
- the target object may be a reference signal, and the relevant resource of the target object is a measurement report.
- any of the following is performed:
- the measurement report is generated based on the partial reference signal received during the active time, and/or the report count is incremented, eg, the report count is incremented by one.
- the periodic timer is cleared or stopped, and the report count remains unchanged, and the periodic timer is started after entering the active time; in another specific example, if the periodic timer is When the inactive time is entered during the operation of the controller, the periodic timer is cleared or stopped, a measurement report is generated based on the received RS in the active time, and the report count is +1, and the periodic timer is started after entering the active time again.
- the above problems 1-4 can also be avoided during resource selection.
- the network side equipment such as a base station
- the scheduling terminal ensures that the above problems 1-4 will not occur.
- the peer terminal guarantees that the above-mentioned problems 1-4 will not occur, or the terminal 1 itself guarantees that the above-mentioned problems 1-4 will occur.
- the scheduling or configuration that the related resources of the target object are located outside the activation time or the inactivation time of the first configuration includes at least one of the following:
- the configuration information indicating that the relevant resources of the target object are located outside the activation time or the non-activation time;
- Receive first indication information of the second terminal the first indication information indicates that the relevant resources of the target object are located outside the activation time or the inactivation time, and the second terminal and the first terminal conduct communication between the second terminal and the first terminal.
- transmission, the second terminal is the opposite terminal;
- the third terminal is the scheduling terminal
- Scheduling the relevant resources of the target object is located outside the activation time or the non-activation time;
- the first terminal ensures that the relevant resources of the target object are located within the activation time or outside the inactivation time, and at least one of the following needs to be satisfied: scheduling the relevant resources of the target object within the activation time or outside the inactive time; and/or, sending third indication information to the second terminal, where the third indication information indicates that the relevant resources of the target object are located within the active time or outside the inactive time
- the first indication information and/or the second indication information and/or the third indication information indicate one or more resources in the time domain resource set outside the activation time or the inactive time .
- the time domain resource set is obtained after excluding a third resource, the third resource is located within the inactive time or outside the active time, or the related resources of the third resource are located in the inactive time or outside the active time.
- An implementation method is to first exclude the inactive time, and then concatenate the resources of the active time, and indicate the resources based on the concatenated set. For example, the determined candidate resources are located in slot 1/2/3/4/5, but slot 4 In the inactive time, the resource indication is performed based on slot1/2/3/5. For example, when the resource indicates the fourth slot at this time, it actually corresponds to slot5.
- the following resources are not indicated to the terminal: the resources themselves located outside the activation time or in the inactive time, or the feedback resources and/or feedback occasions corresponding to the resources are located outside the active time or in the inactive time (For example, transmission or feedback on resources outside the active time or in the inactive time may or may not be carried out, but the terminal 1 or the opposite terminal cannot know).
- the opposite terminal selects multiple PSCCH and/or PSSCH resources, some of the PSCCH and/or PSSCH resources are outside the active time or inactive time of (for example, terminal 1 receives the corresponding) PSCCH and/or PSSCH
- the peer terminal for example, the sending terminal
- the SCI on the resources within the activation time does not indicate the resources outside the activation time or in the inactive time, so that even if the peer terminal uses For resources outside the activation time or during the inactive time, the terminal 1 cannot know that a problem 1 has occurred.
- Terminal 1 selects multiple PSCCH and/or PSSCH resources, some of the PSCCH and/or PSSCH resources are outside the activation time of (for example, the corresponding PSCCH and/or PSSCH received by the opposite terminal of Terminal 1) or within During the inactive time, when terminal 1 sends resources within the active time, the SCI on the resources within the active time does not indicate the resources outside the active time or within the inactive time, so even if the peer terminal cannot know that there is a problem 1
- transmitting the relevant resources of the target object includes at least one of the following:
- the first resource is outside the activation time or the inactive time and the related resources of the first resource are outside the activation time or inactive time, or the first resource is outside the activation time or the inactive time.
- a resource is outside the active time or inactive time and the related resources of the first resource are outside the active time or inactive time, or the first resource is outside the active time or inactive time and the first resource is outside the active time or inactive time
- the related resource of the resource is outside the activation time or the inactivation time;
- the second resource is located outside the activation time or the inactive time and the relevant resources of the second resource are outside the activation time or the inactive time, or The second resource is outside the activation time or the inactive time and the related resources of the second resource are outside the activation time or the inactive time, or the second resource is outside the activation time or the inactive time and all The related resources of the second resource are located outside the activation time or the non-activation time.
- the relevant resources of the target object are transmitted using the resource selection window or the resources remaining after the first resource is excluded from the candidate resources.
- the delay information includes a delay length and/or an offset of the delay length.
- the delay length satisfies any of the following:
- At least part of the time period between sending the relevant time point of the target object and the end point corresponding to the long time delay is within the activation time or outside the inactivation time;
- At least part of the time period between sending the target object-related time point and expiring the preset timer is outside the activation time or the non-activation time.
- the relevant time point may be the time point where the target object is located, or there is an offset from the time point where the target object is located, such as forward or backward for a period of time.
- the target object is a request message
- the relevant resource of the target object is a response message
- the delay length satisfies any one of the following:
- At least part of the time period between the relevant time point of sending the request message and the end point corresponding to the long time delay is within the activation time or outside the inactivation time;
- At least part of the time period between the time point when the request message is sent and the expiration of the preset timer is outside the activation time or the non-activation time.
- the scheduling terminal or the peer terminal ensures that the relevant resources of the target object of the terminal 1 are located outside its activation time or inactive time, and the terminal 1 receives the target object at this time, and the method includes at least one of the following:
- the terminal 1 expects to receive a response from the opposite terminal within the activation time in which the request is sent, or the terminal 1 expects to receive a response from the opposite terminal within the activation time after the request is sent.
- the peer terminal After the peer terminal receives the RRC connection establishment request, the peer terminal returns a response message to Terminal 1 within the on duration within T400, and the response message may be RRCReconfigurationCompleteSidelink or RRCReconfigurationFailureSidelink.
- the resource itself or a related resource of the resource is not in the active time (eg, the corresponding transmission or reception of the terminal 1) or in the inactive time.
- the resource itself or a related resource of the resource is not in the active time (eg, the corresponding transmission or reception of the terminal 1) or in the inactive time.
- the scheduling terminal or the terminal 1 itself ensures that the relevant resources of the target object of the terminal 1 are located outside its activation time or inactive time, and the terminal 1 sends the target object at this time, and the method includes at least one of the following:
- Notify the terminal type of the terminal for example, notify its own type (PUE), and the opposite terminal sends or responds within the activation time of the DRX corresponding to the PUE;
- PUE notify its own type
- the delay requirement is notified, and the requirement includes the delay length and/or the offset of the delay length.
- the terminal decides a reasonable CSI latency bound, so that the time from when the CSI request is sent to when the latency bound expires (end point) is within the activation time (for reception).
- the UE that activates and/or configures and/or enables DRX determines a latency bound for DRX, optionally, the latency bound is lower than the latency under DRX that is not activated and/or configured and/or enabled. bound is short.
- a suitable T400 is configured to the PUE, so that the time point when the RRC connection establishment request is sent to the time when the T400 expires is within the activation time (for reception).
- a T400 for DRX is configured or pre-configured, optionally, the T400 is shorter than the T400 without DRX activated and/or configured and/or enabled.
- this T400 activation time length, or equal to the length of the remaining activation time after the time point at which the request is made
- the resource itself or a related resource of the resource is not in the active time (the corresponding transmission or reception of the terminal 1) or in the inactive time.
- the resource itself or a related resource of the resource is not in the active time (the corresponding transmission or reception of the terminal 1) or in the inactive time.
- the transmission control method in this embodiment of the present application includes at least one of the following:
- the resources not located in the active time (for example, received by the terminal 1) or in the inactive time do not belong to the candidate resources, or are excluded from the selection window.
- the peer terminal determines the resources for transmission, the resources not located in the active time (for example, received by terminal 1) or in the inactive time do not belong to the candidate resources of the peer terminal, or, from the selection window Excluded, so that the peer terminal does not select the resource causing the problem for transmitting the target object.
- the scheduling terminal schedules resources for transmission for the peer terminal
- the resources that are not in the active time (for example, received by terminal 1) or in the inactive time do not belong to the candidate resources that can schedule the transmission of the peer terminal , or excluded from the selection window, so that the scheduling terminal will not select the resource that causes problem 1 for the opposite terminal to transmit the target object.
- the peer terminal selects the resource for transmission among the candidate resources, it does not select the resource that is not located in the active time (for example, received by terminal 1) or is located in the inactive time, so that the peer terminal will not choose to cause problems.
- a resource of 1 is used to transfer the target object.
- the scheduling terminal schedules resources for transmission for the peer terminal, it does not select the active time that is not located (for example, received by terminal 1) or the resources located in the inactive time, so the scheduling terminal will not select the resources that cause problem 1.
- the resources are used for the peer terminal to transmit the target object.
- the transmission control method in this embodiment of the present application includes at least one of the following:
- the corresponding feedback opportunity or feedback resource is not located in the active time (eg, sent by terminal 1) or the resource located in the inactive time does not belong to the candidate resource, or is excluded from the selection window.
- the peer terminal determines the resources for transmission, the resources that are not in the active time (for example, sent by terminal 1) or in the inactive time do not belong to the candidate resources of the peer terminal, or, from the selection window Excluded, so that the peer terminal does not select the resource causing the problem for transmitting the target object.
- the scheduling terminal schedules resources for transmission for the peer terminal
- the resources that are not in the active time (for example, sent by terminal 1) or in the inactive time do not belong to the candidate resources that can schedule the transmission of the peer terminal. , or excluded from the selection window, so that the scheduling terminal will not select the resource that causes problem 1 for the opposite terminal to transmit the target object.
- the corresponding feedback opportunity is not selected or the feedback resource is not located in the active time (eg, sent by the terminal 1) or the resource located in the inactive time.
- the peer terminal when the peer terminal selects the resource for transmission among the candidate resources, the peer terminal does not select the corresponding feedback opportunity or the feedback resource is not located in the active time (for example, sent by terminal 1) or the resource in the inactive time , so that the peer terminal will not select the resource that causes problem 1 for transmitting the target object.
- the scheduling terminal when the scheduling terminal schedules resources for transmission for the peer terminal, the scheduling terminal does not select the corresponding feedback timing or the feedback resources are not located in the active time (for example, sent by terminal 1) or resources in the inactive time, Therefore, the scheduling terminal will not select the resource that causes problem 1 for the opposite terminal to transmit the target object.
- the transmission control method of the embodiment of the present application includes at least one of the following:
- the resources that are not located in the active time (eg, sent by the terminal 1) or located in the inactive time do not belong to the candidate resources, or are excluded from the selection window.
- the terminal 1 determines the resources for transmission, the resources that are not located in the active time (for example, sent by the terminal 1) or the resources located in the inactive time do not belong to the candidate resources of the terminal 1, or are excluded from the selection window, Thus the terminal 1 does not select the resource causing the problem for transmitting the target object.
- the scheduling terminal schedules resources for transmission for terminal 1
- the resources that are not located in the active time (eg, transmitted by terminal 1) or located in the inactive time do not belong to the candidate resources that can schedule transmission of terminal 1, or , is excluded from the selection window, so that the scheduling terminal will not select the resource that causes problem 1 for terminal 1 to transmit the target object.
- terminal 1 when terminal 1 selects a resource for transmission among the candidate resources, terminal 1 does not select a resource that is not located in the active time (for example, sent by terminal 1) or is located in the inactive time, so the opposite terminal will not select the resource that causes the The resource of question 1 is used to transfer the target object.
- the scheduling terminal schedules resources for sending for the opposite terminal
- the scheduling terminal does not select the active time that is not located (for example, sent by terminal 1) or the resources that are located in the inactive time, so the scheduling terminal will not select the resources that cause the The resources of question 1 are used by terminal 1 to transmit the target object.
- the opposite terminal of terminal 1 and terminal 1 may be the same TB and/or MAC PDU and/or data and/or packet and/or group for receiving or sending terminals.
- the first operation includes at least one of the following:
- Determining the state of the first configuration, and determining the state includes: at least part of the relevant resources of the target object are located outside the activation time or inactive time of the first configuration;
- Determining the state of the terminal, the determining state includes: the terminal is in an active state on at least part of the relevant resources of the target object;
- the terminal 1 does not expect the relevant resources of the target object to be received or sent to be located outside its activation time or in the inactive time.
- the target object is a request message
- the related resources of the target object are response messages
- the expected related resources of the target object are located outside the activation time or the inactive time, including any of the following: :
- the request message from the second terminal is received, and the response message is expected to be sent to the second terminal within the activation time or the deactivation time after the request message.
- the determining the state of the first configuration includes:
- the activation time corresponding to the related resources of the target object is extended, and the preset number of the target object or all related resources are within the extended activation time.
- the determining the state of the terminal includes:
- the activation time corresponding to the related resources of the target object is extended, and the terminal is in an active state on at least part of the second related resources of the target object, and the second related resources are located in the extended activation time.
- the first operation further includes at least one of the following:
- the execution body may be a transmission control apparatus, or a module in the transmission control apparatus for executing the loading transmission control method.
- the transmission control method provided by the embodiment of the present application is described by taking the transmission control apparatus executing the load transmission control method as an example.
- An embodiment of the present application provides a transmission control apparatus, which is applied to a terminal 300. As shown in FIG. 21 , the apparatus includes:
- the processing module 310 is configured to perform any one of the following operations after transmitting the target object:
- the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration
- a first operation is performed so that the relevant resources of the target object are located within the activation time or outside the inactivation time of the first configuration.
- the terminal after transmitting the target object, transmits the relevant resources of the target object, and/or makes the relevant resources of the target object within the activation time of the first configuration or not within the activation time of the first configuration through scheduling or configuration. Outside the activation time, and/or, perform the first operation, so that the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration, so that the transmission of the relevant resources of the target object can continue, ensuring that the sender Consistent with the understanding of the receiving end, improving the reliability of transmission.
- the first operation includes at least one of the following:
- Determining the state of the first configuration, and determining the state includes: at least part of the relevant resources of the target object are located outside the activation time or inactive time of the first configuration;
- Determining the state of the user includes: the user is in an active state on at least part of the relevant resources of the target object;
- the processing module 310 is specifically configured to perform at least one of the following:
- the configuration information indicating that the relevant resources of the target object are located outside the activation time or the non-activation time;
- Receive first indication information of the second terminal the first indication information indicates that the relevant resources of the target object are located outside the activation time or the inactivation time, and the second terminal and the first terminal conduct communication between the second terminal and the first terminal. transmission;
- the third terminal schedules or instructs the transmission of the first terminal
- Scheduling the relevant resources of the target object is located outside the activation time or the non-activation time;
- the processing module 310 is specifically configured to perform any one of the following:
- the preset number of the target objects or all the first related resources are transmitted, and the first related resources are located outside the activation time or the non-activation time.
- the running time of the first timer is outside the active time or the inactive time.
- the first moment includes a time point corresponding to a first object
- the first object includes at least one of the following:
- the first moment is a time point corresponding to the latest target object among the plurality of target objects.
- the first moment is one of the multiple first related resources The time point corresponding to the earliest relevant resource.
- the relevant resource of the target object is a feedback opportunity or feedback resource corresponding to the target object.
- the first time is a time point corresponding to the earliest related resource in the related resources of the target object.
- the time point corresponding to the first object is any of the following:
- n1 and n2 are natural numbers.
- processing module 310 is further configured to perform any one of the following:
- the period timer is started within the activation time, the period of the period timer will overlap with the inactive time, the period timer is not started or the relevant process of the relevant resources of the target object is not triggered ;
- periodical timer If the periodical timer enters the inactive time during the running process, the periodical timer is suspended, and the periodical timer is continued to run after entering the active time again;
- the period timer enters the inactive time during the running process, the period timer is cleared or stopped, and the period timer is started after entering the active time again.
- the target object is a reference signal
- the related resource of the target object is a measurement report
- the processing module 310 is further configured to perform any one of the following:
- the measurement report is generated based on the partial reference signal received during the active time, and/or the report count is incremented, eg, the report count is incremented by one.
- the processing module 310 is specifically configured to extend the activation time corresponding to the related resources of the target object, and the preset number of the target object or all related resources are within the extended activation time.
- the processing module 310 is specifically configured to extend the activation time corresponding to the related resources of the target object, and the user is in an active state on at least part of the second related resources of the target object, and the second related resources within the extended activation time.
- the processing module 310 is specifically configured to perform at least one of the following:
- the first resource is outside the activation time or the inactive time and the related resources of the first resource are outside the activation time or inactive time, or the first resource is outside the activation time or the inactive time.
- a resource is outside the active time or inactive time and the related resources of the first resource are outside the active time or inactive time, or the first resource is outside the active time or inactive time and the first resource is outside the active time or inactive time
- the related resource of the resource is outside the activation time or the inactivation time;
- the second resource is located outside the activation time or the inactive time and the relevant resources of the second resource are outside the activation time or the inactive time, or The second resource is outside the activation time or the inactive time and the related resources of the second resource are outside the activation time or the inactive time, or the second resource is outside the activation time or the inactive time and all The related resources of the second resource are located outside the activation time or the non-activation time.
- the processing module 310 is specifically configured to transmit the relevant resources of the target object by using the resource selection window or the remaining resources after excluding the first resource from the candidate resources.
- the delay information includes a delay length and/or an offset of the delay length.
- the delay length satisfies any of the following:
- At least part of the time period between sending the relevant time point of the target object and the end point corresponding to the long time delay is within the activation time or outside the inactivation time;
- At least part of the time period between sending the target object-related time point and expiring the preset timer is outside the activation time or the non-activation time.
- the target object is a request message
- the relevant resource of the target object is a response message
- the delay length satisfies any one of the following:
- At least part of the time period between the relevant time point of sending the request message and the end point corresponding to the long time delay is within the activation time or outside the inactivation time;
- At least part of the time period between the time point when the request message is sent and the expiration of the preset timer is outside the activation time or the non-activation time.
- the first indication information and/or the second indication information and/or the third indication information indicate one or more resources in the time domain resource set outside the activation time or the inactive time .
- the time domain resource set is obtained after excluding the third resource, the third resource is located in the inactive time or outside the active time, or the related resources of the third resource are in the inactive time or the active time. outside.
- the target object is a request message
- the relevant resource of the target object is a response message
- the processing module 310 is specifically configured to execute any one of the following:
- the request message from the second terminal is received, and the response message is expected to be sent to the second terminal within the activation time or the deactivation time after the request message.
- the first operation includes at least one of the following:
- the transmission between the second terminal and the first terminal is performed.
- the target object and/or the relevant resources of the target object include at least one of the following:
- Phase tracking reference signal PTRS Phase tracking reference signal
- the target object is control information
- the relevant resources of the target object are at least one data resource and/or control resource indicated or reserved by the control information
- the target object is a MAC PDU or TB or packet or data or control signaling based on HARQ feedback, and the relevant resource of the target object is at least one feedback resource or feedback opportunity corresponding to the target object;
- the target object is a request message, and the relevant resource of the target object is a response to the request message;
- the target object is a reference signal or sequence, and the relevant resource of the target object is a measurement report; and/or
- the target object is indication information, and the relevant resources of the target object are at least one signal, channel or message indicated by the indication information.
- the target object is an RS request or a channel request or a message request, and the relevant resources of the target object respond to the request message;
- the target object is a measurement request, and the relevant resource of the target object is a measurement report;
- the target object is a connection establishment request, and the relevant resource of the target object is a connection establishment response;
- the target object is a connection re-establishment request, and a related resource of the target object is a connection re-establishment response.
- the connection re-establishment request may be an explicit request or an implicit request.
- An explicit request can be a direct request to rebuild via a request message.
- the implicit request may be the cumulative number of transmission failures, the cumulative NACK, the cumulative DTX, or the cumulative number of retransmissions. When the cumulative number of retransmissions reaches a certain level, it is considered that an implicit request is made, and there may or may not be a substantial request message at this time.
- Implicit requests can also be RLF (radio link failure, link failure) messages.
- the transmission control device in this embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal.
- the apparatus may be a mobile electronic device or a non-mobile electronic device.
- the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (personal digital assistant).
- UMPC ultra-mobile personal computer
- netbook or a personal digital assistant
- the non-mobile electronic device may be a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television (television, TV), a teller machine or a self-service machine, etc., the embodiment of the present application There is no specific limitation.
- Network Attached Storage NAS
- personal computer personal computer, PC
- television television
- teller machine a self-service machine
- the transmission control device in the embodiment of the present application may be a device with an operating system.
- the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
- an embodiment of the present application further provides an electronic device, including a processor, a memory, a program or an instruction stored in the memory and executable on the processor, and the program or instruction is executed by the processor to implement the above.
- an electronic device including a processor, a memory, a program or an instruction stored in the memory and executable on the processor, and the program or instruction is executed by the processor to implement the above.
- the electronic devices in the embodiments of the present application include the aforementioned mobile electronic devices and non-mobile electronic devices.
- the electronic device in this embodiment may be a terminal.
- 22 is a schematic diagram of the hardware structure of a terminal implementing various embodiments of the present application.
- the terminal 50 includes but is not limited to: a radio frequency unit 51, a network module 52, an audio output unit 53, an input unit 54, a sensor 55, a display unit 56, The user input unit 57 , the interface unit 58 , the memory 59 , the processor 510 , and the power supply 511 and other components.
- the terminal structure shown in FIG. 22 does not constitute a limitation on the terminal, and the terminal may include more or less components than the one shown, or combine some components, or arrange different components.
- the terminals include but are not limited to mobile phones, tablet computers, notebook computers, handheld computers, vehicle-mounted terminals, wearable devices, and pedometers.
- the radio frequency unit 51 may be used for receiving and sending signals in the process of sending and receiving information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 510; The uplink data is sent to the base station.
- the radio frequency unit 51 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
- the radio frequency unit 51 can also communicate with the network and other devices through a wireless communication system.
- the memory 59 may be used to store software programs as well as various data.
- the memory 59 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required for at least one function, and the like; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc.
- memory 59 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
- the processor 510 is the control center of the terminal, uses various interfaces and lines to connect various parts of the entire terminal, and executes by running or executing the software programs and/or modules stored in the memory 59, and calling the data stored in the memory 59. Various functions of the terminal and processing data, so as to monitor the terminal as a whole.
- the processor 510 may include one or more processing units; preferably, the processor 510 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem
- the processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 510.
- the terminal 50 may also include a power supply 511 (such as a battery) for supplying power to various components.
- a power supply 511 (such as a battery) for supplying power to various components.
- the power supply 511 may be logically connected to the processor 510 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system.
- the terminal 50 includes some unshown functional modules, which are not repeated here.
- processor 510 is configured to perform any one of the following operations after transmitting the target object:
- the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration
- the first operation is performed so that the relevant resources of the target object are located outside the activation time or the inactivation time of the first configuration.
- the first operation includes at least one of the following:
- Determining the state of the first configuration, and determining the state includes: at least part of the relevant resources of the target object are located outside the activation time or inactive time of the first configuration;
- Determining the state of the user includes: the user is in an active state on at least part of the relevant resources of the target object;
- the processor 510 is specifically configured to execute at least one of the following:
- the configuration information indicating that the relevant resources of the target object are located outside the activation time or the non-activation time;
- Receive first indication information of the second terminal the first indication information indicates that the relevant resources of the target object are located outside the activation time or the inactivation time, and the second terminal and the first terminal conduct communication between the second terminal and the first terminal. transmission;
- the third terminal schedules or instructs the transmission of the first terminal
- Scheduling the relevant resources of the target object is located outside the activation time or the non-activation time;
- the processor 510 is specifically configured to execute any of the following:
- the preset number of the target objects or all the first related resources are transmitted, and the first related resources are located outside the activation time or the non-activation time.
- the running time of the first timer is outside the active time or the inactive time.
- the first moment includes a time point corresponding to a first object
- the first object includes at least one of the following:
- the first moment is a time point corresponding to the latest target object among the plurality of target objects.
- the first moment is one of the multiple first related resources The time point corresponding to the earliest relevant resource.
- the relevant resource of the target object is a feedback opportunity or feedback resource corresponding to the target object.
- the first time is a time point corresponding to the earliest related resource in the related resources of the target object.
- the time point corresponding to the first object is any of the following:
- n1 and n2 are natural numbers.
- processor 510 is further configured to execute any of the following:
- the period timer is started within the activation time, the period of the period timer will overlap with the inactive time, then the period timer is not started or the relevant process of the relevant resources of the target object is not triggered ;
- periodical timer If the periodical timer enters the inactive time during the running process, the periodical timer is suspended, and the periodical timer is continued to run after entering the active time again;
- the period timer enters the inactive time during the running process, the period timer is cleared or stopped, and the period timer is started after entering the active time again.
- the target object is a reference signal
- the related resource of the target object is a measurement report
- the processor 510 is further configured to perform any one of the following:
- the measurement report is generated based on the partial reference signal received during the active time, and/or the report count is incremented, eg, the report count is incremented by one.
- the processor 510 is specifically configured to extend the activation time corresponding to the related resources of the target object, where a preset number of the target object or all related resources are within the extended activation time.
- the processor 510 is specifically configured to extend the activation time corresponding to the related resources of the target object, the user is in an active state on at least part of the second related resources of the target object, and the second related resources within the extended activation time.
- the processor 510 is specifically configured to execute at least one of the following:
- the first resource is outside the activation time or the inactive time and the related resources of the first resource are outside the activation time or the inactive time, or the first resource is outside the activation time or the inactive time
- a resource is outside the active time or inactive time and the related resources of the first resource are outside the active time or inactive time, or the first resource is outside the active time or inactive time and the first resource is outside the active time or inactive time
- the related resource of the resource is outside the activation time or the inactivation time;
- the second resource is located outside the activation time or the inactive time and the relevant resources of the second resource are outside the activation time or the inactive time, or The second resource is outside the activation time or the inactive time and the related resources of the second resource are outside the activation time or the inactive time, or the second resource is outside the activation time or the inactive time and all The related resources of the second resource are located outside the activation time or the non-activation time.
- the processor 510 is specifically configured to transmit the relevant resources of the target object by using the resource selection window or the remaining resources after excluding the first resource from the candidate resources.
- the delay information includes a delay length and/or an offset of the delay length.
- the delay length satisfies any of the following:
- At least part of the time period between sending the relevant time point of the target object and the end point corresponding to the long time delay is within the activation time or outside the inactivation time;
- At least part of the time period between sending the target object-related time point and expiring the preset timer is outside the activation time or the non-activation time.
- the target object is a request message
- the relevant resource of the target object is a response message
- the delay length satisfies any one of the following:
- At least part of the time period between the relevant time point of sending the request message and the end point corresponding to the long time delay is within the activation time or outside the inactivation time;
- At least part of the time period between the time point when the request message is sent and the expiration of the preset timer is outside the activation time or the non-activation time.
- the first indication information and/or the second indication information and/or the third indication information indicate one or more resources in the time domain resource set outside the activation time or the inactive time .
- the time domain resource set is obtained after excluding the third resource, the third resource is located in the inactive time or outside the active time, or the related resources of the third resource are in the inactive time or the active time. outside.
- the target object is a request message
- the relevant resource of the target object is a response message
- the processor 510 is specifically configured to execute any one of the following:
- the request message from the second terminal is received, and the response message is expected to be sent to the second terminal within the activation time or the deactivation time after the request message.
- the first operation includes at least one of the following:
- the second terminal and the first terminal perform transmission.
- the target object and/or the relevant resources of the target object include at least one of the following:
- Phase tracking reference signal PTRS Phase tracking reference signal
- the target object is control information
- the relevant resources of the target object are at least one data resource and/or control resource indicated or reserved by the control information
- the target object is a MAC PDU or TB or packet or data or control signaling based on HARQ feedback, and the relevant resource of the target object is at least one feedback resource or feedback opportunity corresponding to the target object;
- the target object is a request message, and the relevant resource of the target object is a response to the request message;
- the target object is a reference signal or sequence, and the relevant resource of the target object is a measurement report; and/or
- the target object is indication information, and the relevant resources of the target object are at least one signal, channel or message indicated by the indication information.
- the target object is an RS request or a channel request or a message request, and the relevant resources of the target object respond to the request message;
- the target object is a measurement request, and the relevant resource of the target object is a measurement report;
- the target object is a connection establishment request, and the relevant resource of the target object is a connection establishment response;
- the target object is a connection re-establishment request, and a related resource of the target object is a connection re-establishment response.
- the connection re-establishment request may be an explicit request or an implicit request.
- An explicit request can be a direct request to rebuild via a request message.
- the implicit request may be the cumulative number of transmission failures, the cumulative NACK, the cumulative DTX, or the cumulative number of retransmissions. When the cumulative number of retransmissions reaches a certain level, it is considered that an implicit request is made, and there may or may not be a substantial request message at this time.
- Implicit requests can also be RLF (radio link failure, link failure) messages.
- Embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above-mentioned embodiment of the transmission control method is implemented, and can achieve The same technical effect, in order to avoid repetition, will not be repeated here.
- the processor is the processor in the electronic device described in the foregoing embodiments.
- the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
- An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the above-mentioned embodiments of the transmission control method and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.
- the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip, or the like.
- the application embodiment provides an information processing method, including:
- the terminal determines the reporting information of the target SL resource;
- the first condition is: there are at least two feedback resources that satisfy a first mapping relationship with the target SL resource, and the first mapping relationship is that the interval between the feedback resource and the SL resource is within a predetermined within the setting range.
- the preset range is the device configuration or protocol agreement on the network side.
- determining the reporting information of the target SL resource includes:
- the reporting information corresponding to the target SL resource or the first preset feedback resource is a first value.
- the reporting information corresponding to the target SL resource or the first preset feedback resource is a first value, including any of the following:
- the first value is HARQ-ACK information corresponding to the second preset feedback resource for which the target SL resource satisfies the first mapping relationship;
- the first value is HARQ-ACK information corresponding to the target SL resource
- the first value is the HARQ-ACK information or decoding state corresponding to the target transport block
- the target transport block is a transport block transmitted on the target SL resource.
- the second, third, ..., A-th feedback resources corresponding to the PSSCH need to be determined respectively.
- Reporting information (that is, the first value)
- the first value can be set to the same content as the reporting information corresponding to the first feedback resource, can also be set to the HARQ-ACK information corresponding to the PSSCH, or can be set to the PSSCH carried HARQ-ACK information or decoding status corresponding to the TB.
- the second preset feedback resource is the earliest feedback resource among the feedback resources satisfying the first mapping relationship with the target SL resource.
- the earliest refers to the earliest in the time domain.
- the first preset feedback resource is later than the second preset feedback resource.
- the terminal after acquiring the SL HARQ information, can also send it to the network side device through a Physical Uplink Control Channel (PUCCH) or a Physical Uplink Shared Channel (PUSCH).
- the reporting information can be understood as SL HARQ information sent to the network device through the Physical Uplink Control Channel (PUCCH) or the Physical Uplink Shared Channel (PUSCH).
- the above-mentioned first mapping relationship can be understood as the mapping relationship between PSCCH and/or PSSCH and PSFCH, which can be specifically determined according to the values of N and K, where N represents the period of feedback resources, and K represents the minimum interval between SL resources and corresponding feedback resources.
- the feedback resource that satisfies the first mapping relationship with the target SL resource can be understood as the interval between the target SL resource and the feedback resource belongs to a preset range, for example, the preset range can be interpreted as: the interval between the target SL resource and the feedback resource Not less than N, and or, the interval between the target SL resource and the feedback resource is not greater than N+K+Y, optionally, Y is an integer, for example, Y can be 0 or -1 or 1 or 2 or 3, optional Ground, Y is not greater than N-1.
- the target SL resource includes at least two corresponding feedback resources according to the first mapping relationship.
- the target SL resource includes according to the first mapping relationship in the current first time period. At least two corresponding feedback resources.
- the target SL resource can find at least two corresponding feedback resources according to the first mapping relationship in the current first time period and the next first time period.
- the first time period may be one or more resource pool periods, may be a time corresponding to the length of one or more resource configuration bitmaps, or may be one or more 10240ms.
- the first value is the HARQ-ACK information corresponding to the second preset feedback resource for which the target SL resource satisfies the first mapping relationship, which can be understood as: the first value is the target SL resource that satisfies the first
- the second preset feedback resource of the mapping relationship carries or indicates or corresponds to HARQ-ACK information.
- the first value may be considered to be the second preset feedback resource bearer or indication that satisfies the first mapping relationship with the target SL resource, or a duplication of the corresponding HARQ-ACK information.
- the second preset feedback resource carries or indicates NACK, the first value is NACK, and if ACK is indicated, it is ACK; the second preset feedback resource corresponding to the target SL resource that satisfies the first mapping relationship
- the HARQ-ACK information refers to: if the second preset feedback resource is not detected, it is considered that the first value is ACK or NACK. Specifically, if the SCI indicates unicast or multicast feedback mechanism 2 or indicates to use feedback based on ACK or NACK, if the second preset feedback resource is not detected, the first value is considered to be NACK. For example, when the SCI indicates multicast feedback mechanism 1 or indicates to use NACK-based feedback, if the second preset feedback resource is not detected, the first value is considered to be ACK.
- the first value is the HARQ-ACK information corresponding to the target SL resource, which can be understood as: the first value is the HARQ-ACK information corresponding to the target SL resource; in an implementation manner, the first value is the HARQ-ACK information corresponding to the target SL resource.
- the value is HARQ-ACK information corresponding to the second preset feedback resource whose target SL resource satisfies the first mapping relationship;
- the first value is HARQ-ACK information or decoding status corresponding to the target transport block, where the target transport block is the transport block transmitted on the target SL resource.
- the sending user considers whether a TB is successfully decoded by the receiving end.
- the HARQ-ACK information corresponding to the target transport block is NACK or ACK.
- the decoding state of the TB can be considered as NACK, otherwise it is NACK.
- the second preset feedback resource is the earliest feedback resource among the feedback resources satisfying the first mapping relationship with the target SL resource. For example, the PSSCH on slot n+4 satisfies the first mapping relationship with the PSFCH on slot n+7 and slot n+6 at the same time, then the second preset feedback resource at this time is the PSFCH on n+6.
- the first preset feedback resource is later than the second preset feedback resource.
- the PSSCH on slot n+4 satisfies the first mapping relationship with the PSFCH on slot n+7 and slot n+6 at the same time, then the first preset feedback resource at this time is the PSFCH on slot n+7.
- there is no reporting information corresponding to the first feedback resource or the target SL resource does not have reporting information corresponding to the first feedback resource.
- there is no reporting information corresponding to the first feedback resource it can be understood that there is no reporting information corresponding to the first feedback resource; where the target SL resource does not have reporting information corresponding to the first feedback resource, it can be understood that the target SL resource does not correspond to the first feedback resource.
- the reporting information of the feedback resource optionally, other SL resources that satisfy the first mapping relationship with the first feedback resource may still have the reporting information of the first feedback resource.
- the SL resource on slot n+4 satisfies the first mapping relationship with the PSFCH on slot n+7 and slot n+6 at the same time.
- the HARQ- ACK information for slot n+6PSFCH slot, the corresponding target SL resource slot n+4 has no HARQ-ACK information to be reported, but optional, this PSFCH slot may also satisfy the first mapping relationship with other SL resources, at this time
- the execution body may be an information processing apparatus, or a module in the information processing apparatus for executing the loading information processing method.
- the information processing method provided by the embodiments of the present application is described by taking the information processing apparatus executing the method for processing loaded information as an example.
- the embodiment of the present application also provides an information processing device, including:
- a processing module configured to determine the reporting information of the target SL resource for the target SL resource that satisfies the first condition in the side link SL resource;
- the first condition is: there are at least two feedback resources that satisfy a first mapping relationship with the target SL resource, and the first mapping relationship is that the interval between the feedback resource and the SL resource is within a predetermined within the setting range.
- the processing module is specifically configured to, for a first preset feedback resource that satisfies a first mapping relationship with the target SL resource, determine the report corresponding to the target SL resource or the first preset feedback resource. Information is the first value.
- the processing module is specifically configured to execute any of the following:
- the first value is HARQ-ACK information corresponding to the second preset feedback resource for which the target SL resource satisfies the first mapping relationship;
- the first value is HARQ-ACK information corresponding to the target SL resource
- the first value is the HARQ-ACK information or decoding state corresponding to the target transport block
- the target transport block is a transport block transmitted on the target SL resource.
- the second preset feedback resource is the earliest feedback resource among the feedback resources satisfying the first mapping relationship with the target SL resource.
- the first preset feedback resource is later than the second preset feedback resource.
- the information processing apparatus in this embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in a terminal.
- the apparatus may be a mobile electronic device or a non-mobile electronic device.
- the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (personal digital assistant). assistant, PDA), etc.
- the non-mobile electronic device may be a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television (television, TV), a teller machine or a self-service machine, etc.
- NAS Network Attached Storage
- the information processing apparatus in this embodiment of the present application may be an apparatus having an operating system.
- the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
- an embodiment of the present application further provides an electronic device, including a processor, a memory, a program or an instruction stored in the memory and executable on the processor, and the program or instruction is executed by the processor to implement the above.
- an electronic device including a processor, a memory, a program or an instruction stored in the memory and executable on the processor, and the program or instruction is executed by the processor to implement the above.
- the electronic devices in the embodiments of the present application include the aforementioned mobile electronic devices and non-mobile electronic devices.
- the electronic device in this embodiment may be a terminal.
- 22 is a schematic diagram of the hardware structure of a terminal implementing various embodiments of the present application.
- the terminal 50 includes but is not limited to: a radio frequency unit 51, a network module 52, an audio output unit 53, an input unit 54, a sensor 55, a display unit 56, The user input unit 57 , the interface unit 58 , the memory 59 , the processor 510 , and the power supply 511 and other components.
- the terminal structure shown in FIG. 22 does not constitute a limitation on the terminal, and the terminal may include more or less components than the one shown, or combine some components, or arrange different components.
- the terminals include but are not limited to mobile phones, tablet computers, notebook computers, handheld computers, vehicle-mounted terminals, wearable devices, and pedometers.
- the radio frequency unit 51 can be used for receiving and sending signals during sending and receiving of information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 510; The uplink data is sent to the base station.
- the radio frequency unit 51 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
- the radio frequency unit 51 can also communicate with the network and other devices through a wireless communication system.
- the memory 59 may be used to store software programs as well as various data.
- the memory 59 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required for at least one function, and the like; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc.
- memory 59 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
- the processor 510 is the control center of the terminal, uses various interfaces and lines to connect various parts of the entire terminal, and executes by running or executing the software programs and/or modules stored in the memory 59, and calling the data stored in the memory 59. Various functions of the terminal and processing data, so as to monitor the terminal as a whole.
- the processor 510 may include one or more processing units; preferably, the processor 510 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem
- the processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 510.
- the terminal 50 may also include a power supply 511 (such as a battery) for supplying power to various components.
- a power supply 511 (such as a battery) for supplying power to various components.
- the power supply 511 may be logically connected to the processor 510 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system.
- the terminal 50 includes some unshown functional modules, which are not repeated here.
- the embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above-mentioned embodiments of the information processing method is implemented, and can achieve The same technical effect, in order to avoid repetition, will not be repeated here.
- the processor is the processor in the electronic device described in the foregoing embodiments.
- the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
- An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the above-mentioned embodiments of the information processing method and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.
- the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip, or the like.
- the terms “comprising”, “comprising” or any other variation thereof are intended to encompass a non-exclusive inclusion, such that a process, method, article or device that includes a list of elements does not include those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase “comprising a" does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.
- the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in the reverse order depending on the functions involved. To perform functions, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to some examples may be combined in other examples.
- the disclosed apparatus and method may be implemented in other manners.
- the apparatus embodiments described above are only illustrative.
- the division of the units is only a logical function division. In actual implementation, there may be other division methods.
- multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
- the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
- the units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
- each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
- the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
- the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this application.
- a storage medium such as ROM/RAM, magnetic disk, CD-ROM
- modules, units, and subunits can be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSP Device, DSPD) ), Programmable Logic Device (PLD), Field-Programmable Gate Array (FPGA), general-purpose processor, controller, microcontroller, microprocessor, in other electronic units or combinations thereof.
- ASIC Application Specific Integrated Circuits
- DSP Digital Signal Processor
- DSP Device Digital Signal Processing Device
- DSPD Digital Signal Processing Device
- PLD Programmable Logic Device
- FPGA Field-Programmable Gate Array
- the technologies described in the embodiments of the present disclosure may be implemented through modules (eg, procedures, functions, etc.) that perform the functions described in the embodiments of the present disclosure.
- Software codes may be stored in memory and executed by a processor.
- the memory can be implemented in the processor or external to the processor.
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Abstract
Description
Claims (42)
- 一种传输控制方法,包括:第一终端传输目标对象后,执行以下任一项操作:进行所述目标对象的相关资源的传输;通过调度或配置使得所述目标对象的相关资源位于第一配置的激活时间内或非激活时间外;执行第一操作,使得所述目标对象的相关资源位于第一配置的激活时间内或非激活时间外。
- 根据权利要求1所述的传输控制方法,其中,所述第一操作包括以下至少一项:确定所述第一配置的状态,所述第一配置的状态包含:所述目标对象的至少部分相关资源位于所述第一配置的激活时间内或非激活时间外;确定用户的状态,用户的状态包含:用户在所述目标对象的至少部分相关资源上为激活状态;确定所述目标对象的预设个数或所有的相关资源位于所述激活时间内或非激活时间外;不期望所述目标对象的相关资源位于所述第一配置的激活时间外或非激活时间内;期望所述目标对象的相关资源位于所述激活时间内或非激活时间外。
- 根据权利要求1所述的传输控制方法,其中,所述通过调度或配置使得所述目标对象的相关资源位于第一配置的激活时间内或非激活时间外包括以下至少一项:接收网络侧设备的配置信息,所述配置信息指示所述目标对象的相关资源位于所述激活时间内或非激活时间外;接收第二终端的第一指示信息,所述第一指示信息指示所述目标对象的相关资源位于所述激活时间内或非激活时间外,所述第二终端与所述第一终端之间进行传输;接收第三终端的第二指示信息,所述第二指示信息指示所述目标对象的 相关资源位于所述激活时间内或非激活时间外,所述第三终端调度或指示第一终端的传输;调度所述目标对象的相关资源位于所述激活时间内或非激活时间外;向所述第二终端发送第三指示信息,所述第三指示信息指示所述目标对象的相关资源位于所述激活时间内或非激活时间外。
- 根据权利要求1所述的传输控制方法,其中,所述进行所述目标对象的相关资源的传输包括以下任一项:在第一时刻启动第一定时器,进行所述目标对象的相关资源的传输;进行所述目标对象的预设个数或所有的相关资源的传输;进行所述目标对象的预设个数或所有的第一相关资源的传输,所述第一相关资源位于激活时间外或非激活时间内。
- 根据权利要求4所述的传输控制方法,其中,所述第一定时器的运行时间属于所述激活时间内或非激活时间外。
- 根据权利要求4所述的传输控制方法,其中,所述第一时刻包括第一对象对应的时间点,所述第一对象包括以下至少一项:所述目标对象;所述目标对象的相关资源;所述目标对象所在的激活时间;所述目标对象所在的激活时间后,所述目标对象所在资源池的最早的资源。
- 根据权利要求6所述的传输控制方法,其中,如果所述第一对象包括多个目标对象,所述第一时刻为所述多个目标对象中最晚的目标对象对应的时间点;或如果所述第一对象包括所述目标对象的相关资源,有多个目标对象的第一相关资源位于激活时间外或非激活时间内,所述第一时刻为所述多个第一相关资源中最早的相关资源对应的时间点。
- 根据权利要求6所述的传输控制方法,其中,所述目标对象的相关资源为所述目标对象对应的反馈时机或反馈资源。
- 根据权利要求8所述的传输控制方法,其中,所述第一时刻为所述目 标对象的相关资源中最早的相关资源对应的时间点。
- 根据权利要求6所述的传输控制方法,其中,所述第一对象对应的时间点为以下任一项:所述第一对象的时域资源的起点;所述第一对象的时域资源的终点;所述第一对象的时域资源前n1个时间单元的时间点;所述第一对象的时域资源后n2个时间单元的时间点;其中,n1和n2为自然数。
- 根据权利要求1或4所述的传输控制方法,还包括以下任一项:如果周期定时器超时或停止后处于所述非激活时间,不开启所述周期定时器或不触发所述目标对象的相关资源的相关流程;如果在激活时间内开启所述周期定时器后,所述周期定时器的时间将与所述非激活时间重叠,则不开启所述周期定时器或不触发所述目标对象的相关资源的相关流程;如果所述周期定时器运行过程中进入非激活时间,暂停所述周期定时器,再次进入激活时间后再继续运行所述周期定时器;如果所述周期定时器运行过程中进入非激活时间,清除或停止所述周期定时器,再次进入激活时间后开启所述周期定时器。
- 根据权利要求11所述的传输控制方法,其中,所述目标对象为参考信号,所述目标对象的相关资源为测量报告。
- 根据权利要求11所述的传输控制方法,还包括:清除或停止所述周期定时器之后,执行以下任一项:报告计数不变;基于激活时间内收到的部分参考信号生成测量报告,和/或,报告计数增加。
- 根据权利要求2所述的传输控制方法,其中,所述确定所述第一配置的状态包括:延长所述目标对象的相关资源对应的激活时间,所述目标对象的预设个数或所有的相关资源位于延长后的所述激活时间内。
- 根据权利要求2所述的传输控制方法,其中,所述确定用户的状态包括:延长所述目标对象的相关资源对应的激活时间,用户在所述目标对象的至少部分第二相关资源上为激活状态,所述第二相关资源位于延长后的所述激活时间内。
- 根据权利要求1所述的传输控制方法,其中,进行所述目标对象的相关资源的传输包括以下至少一项:获取所述第一终端的终端类型,在所述第一终端的终端类型对应的所述第一配置的激活时间内或非激活时间外传输所述目标对象的相关资源;获取所述第一终端的时延信息,根据所述时延信息在所述第一配置的激活时间内或非激活时间外传输所述目标对象的相关资源;获取第二终端的终端类型,在所述第二终端的终端类型对应的所述第一配置的激活时间内或非激活时间外传输所述目标对象的相关资源,所述第二终端与所述第一终端之间进行传输;获取所述第二终端的时延信息,根据所述时延信息在所述第一配置的激活时间内或非激活时间外传输所述目标对象的相关资源;从资源选择窗或候选资源中排除第一资源,所述第一资源位于激活时间外或非激活时间内且所述第一资源的相关资源位于激活时间外或非激活时间内,或所述第一资源位于激活时间内或非激活时间外且所述第一资源的相关资源位于激活时间外或非激活时间内,或所述第一资源位于激活时间外或非激活时间内且所述第一资源的相关资源位于激活时间内或非激活时间外;不选择第二资源用于传输所述目标对象的相关资源,所述第二资源位于激活时间外或非激活时间内且所述第二资源的相关资源位于激活时间外或非激活时间内,或所述第二资源位于激活时间内或非激活时间外且所述第二资源的相关资源位于激活时间外或非激活时间内,或所述第二资源位于激活时间外或非激活时间内且所述第二资源的相关资源位于激活时间内或非激活时间外。
- 根据权利要求16所述的传输控制方法,其中,利用所述资源选择窗或候选资源中排除所述第一资源后剩下的资源传输 所述目标对象的相关资源。
- 根据权利要求16所述的传输控制方法,其中,所述时延信息包括时延时长和/或时延时长的偏移。
- 根据权利要求18所述的传输控制方法,其中,所述时延时长满足以下任一项:小于等于激活时间长度;小于等于所述目标对象相关时间点后剩余激活时间的长度;发送所述目标对象相关时间点到所述时延时长对应的终点之间的时间段的至少部分位于所述激活时间内或非激活时间外;发送所述目标对象相关时间点到预设定时器过期之间的时间段的至少部分位于所述激活时间内或非激活时间外。
- 根据权利要求18所述的传输控制方法,其中,所述目标对象为请求消息,所述目标对象的相关资源为响应消息,所述时延时长满足以下任一项:小于等于激活时间长度;小于等于所述请求消息相关时间点后剩余激活时间的长度;发送所述请求消息相关时间点到所述时延时长对应的终点之间的时间段的至少部分位于所述激活时间内或非激活时间外;发送所述请求消息的时间点到预设定时器过期之间的时间段的至少部分位于所述激活时间内或非激活时间外。
- 根据权利要求3所述的传输控制方法,其中,所述第一指示信息和/或所述第二指示信息和/或所述第三指示信息指示激活时间内或非激活时间外的时域资源集合中的一个或多个资源。
- 根据权利要求21所述的传输控制方法,其中,所述时域资源集合为排除第三资源后得到,所述第三资源位于非激活时间内或激活时间外,或者,第三资源的相关资源位于非激活时间内或激活时间外。
- 根据权利要求2所述的传输控制方法,其中,所述目标对象为请求消息,所述目标对象的相关资源为响应消息,所述期望所述目标对象的相关资源位于所述激活时间内或非激活时间外包括以下任一项:向第二终端发送请求消息后,期望在所述请求消息后的激活时间内或非 激活时间外收到第二终端的所述响应消息;接收第二终端的请求消息,期望在所述请求消息后的激活时间内或非激活时间外向所述第二终端发送所述响应消息。
- 根据权利要求1所述的传输控制方法,其中,所述第一操作包括以下至少一项:取消非激活时间内或激活时间外的资源的传输;忽略第二终端在所述非激活时间内或激活时间外的资源,所述第二终端与所述第一终端之间进行传输。
- 根据权利要求1所述的传输控制方法,其中,所述目标对象和/或所述目标对象的相关资源包括以下至少一项:控制信息;物理共享信道;物理控制信道;参考信号RS;序列;物理反馈信道;同步信号块;信道状态信息CSI;CSI报告;连接建立请求;连接建立响应;连接建立失败消息;连接重建请求;连接重建响应;定位参考信号PRS;相位追踪参考信号PTRS;发现信道;发现信号;RS请求;序列请求;RS指示;序列指示;RS响应;序列响应;参考信号的测量报告;定位测量报告;资源请求消息;资源分配消息;资源推荐消息。
- 根据权利要求25所述的传输控制方法,其中,所述目标对象为控制信息,所述目标对象的相关资源为所述控制信息指示或预留的至少一个数据资源和/或控制资源;和/或所述目标对象为基于混合自动重传请求HARQ反馈的媒体接入控制协议数据单元MAC PDU或传输块TB或包或数据或控制信令,所述目标对象的相关资源为所述目标对象对应的至少一个反馈资源或反馈时机;和/或所述目标对象为请求消息,所述目标对象的相关资源为对于所述请求消息的响应;和/或所述目标对象为参考信号或序列,所述目标对象的相关资源为测量报告;和/或所述目标对象为指示信息,所述目标对象的相关资源为所述指示信息指示的至少一个信号或信道或消息。
- 根据权利要求26所述的传输控制方法,其中,所述目标对象为RS的请求或信道的请求或消息的请求,所述目标对象的相关资源对于所述请求消息的响应;和/或所述目标对象为测量请求,所述目标对象的相关资源为测量报告;和/或所述目标对象为连接建立请求,所述目标对象的相关资源为连接建立响应;和/或所述目标对象为连接重建请求,所述目标对象的相关资源为连接重建响 应。
- 一种传输控制装置,包括:处理模块,用于传输目标对象后,执行以下任一项操作:进行所述目标对象的相关资源的传输;通过调度或配置使得所述目标对象的相关资源位于第一配置的激活时间内或非激活时间外;执行第一操作,使得所述目标对象的相关资源位于第一配置的激活时间内或非激活时间外。
- 一种电子设备,包括处理器,存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1-27中任一项所述的方法的步骤。
- 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1-27中任一项所述的方法的步骤。
- 一种信息处理方法,包括:对于旁链路SL资源中满足第一条件的目标SL资源,终端确定目标SL资源的上报信息;其中,所述第一条件为:存在至少两个与所述目标SL资源满足第一映射关系的反馈资源,所述第一映射关系为所述反馈资源与所述SL资源之间的间隔属于预设范围内。
- 根据权利要求31所述的方法,其中,确定目标SL资源的上报信息包括:对于与所述目标SL资源满足第一映射关系的第一预设反馈资源,确定所述目标SL资源或所述第一预设反馈资源对应的上报信息为第一值。
- 根据权利要求32所述的方法,其中,确定所述目标SL资源或所述第一预设反馈资源对应的上报信息为第一值,包括以下任一项:所述第一值为与所述目标SL资源满足第一映射关系的第二预设反馈资源对应的HARQ-ACK信息;所述第一值为所述目标SL资源对应的HARQ-ACK信息;所述第一值为目标传输块对应的HARQ-ACK信息或解码状态;其中,所述目标传输块是目标SL资源上传输的传输块。
- 根据权利要求33所述的方法,其中,所述第二预设反馈资源为与所述目标SL资源满足第一映射关系的反馈资源中最早的反馈资源。
- 根据权利要求32所述的方法,其中,所述第一预设反馈资源晚于第二预设反馈资源。
- 一种信息处理装置,包括:处理模块,用于对于旁链路SL资源中满足第一条件的目标SL资源,确定目标SL资源的上报信息;其中,所述第一条件为:存在至少两个与所述目标SL资源满足第一映射关系的反馈资源,所述第一映射关系为所述反馈资源与所述SL资源之间的间隔位于预设范围内。
- 根据权利要求36所述的装置,其中,所述处理模块具体用于对于与所述目标SL资源满足第一映射关系的第一预设反馈资源,确定所述目标SL资源或所述第一预设反馈资源对应的上报信息为第一值。
- 根据权利要求37所述的装置,其中,所述处理模块具体用于执行以下任一项:所述第一值为与所述目标SL资源满足第一映射关系的第二预设反馈资源对应的HARQ-ACK信息;所述第一值为所述目标SL资源对应的HARQ-ACK信息;所述第一值为目标传输块对应的HARQ-ACK信息或解码状态;其中,所述目标传输块是目标SL资源上传输的传输块。
- 根据权利要求38所述的装置,其中,所述第二预设反馈资源为与所述目标SL资源满足第一映射关系的反馈资源中最早的反馈资源。
- 根据权利要求37所述的装置,其中,所述第一预设反馈资源晚于第二预设反馈资源。
- 一种电子设备,包括处理器,存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求31-35中任一项所述的方法的步骤。
- 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程 序或指令被处理器执行时实现如权利要求31-35中任一项所述的方法的步骤。
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| WO2024069536A1 (en) * | 2022-09-28 | 2024-04-04 | Lenovo (Singapore) Pte. Ltd. | Drx configuration for sidelink positioning |
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| US12114209B2 (en) * | 2021-02-12 | 2024-10-08 | Qualcomm Incorporated | Techniques for sidelink resource reservations |
| US11831376B2 (en) * | 2021-04-05 | 2023-11-28 | Qualcomm Incorporated | Joint channel state information and decoding feedback |
| CN117223390A (zh) * | 2021-04-14 | 2023-12-12 | Lg 电子株式会社 | 用于在nr v2x中执行sl drx操作的方法和设备 |
| CN117354825A (zh) * | 2022-06-28 | 2024-01-05 | 维沃移动通信有限公司 | 定位信息传输方法、装置、设备及可读存储介质 |
| CN117651341A (zh) * | 2022-08-18 | 2024-03-05 | 展讯半导体(南京)有限公司 | 资源分配方法、装置及设备 |
| CN116724638A (zh) * | 2023-03-30 | 2023-09-08 | 北京小米移动软件有限公司 | 一种监听或发送下行控制信道的方法、装置及可读存储介质 |
| WO2025030539A1 (en) * | 2023-08-10 | 2025-02-13 | Nokia Shanghai Bell Co., Ltd. | Csi-rs transmission |
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| US20230189220A1 (en) | 2023-06-15 |
| CN114071765A (zh) | 2022-02-18 |
| CN114071765B (zh) | 2023-09-01 |
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