WO2021197318A1 - 调度请求的配置方法、终端及网络设备 - Google Patents

调度请求的配置方法、终端及网络设备 Download PDF

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Publication number
WO2021197318A1
WO2021197318A1 PCT/CN2021/083916 CN2021083916W WO2021197318A1 WO 2021197318 A1 WO2021197318 A1 WO 2021197318A1 CN 2021083916 W CN2021083916 W CN 2021083916W WO 2021197318 A1 WO2021197318 A1 WO 2021197318A1
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WO
WIPO (PCT)
Prior art keywords
configuration
unicast
terminal
transmission
counters
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PCT/CN2021/083916
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English (en)
French (fr)
Inventor
梁敬
杨晓东
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维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP21781912.7A priority Critical patent/EP4131827A4/en
Priority to JP2022559418A priority patent/JP7356603B2/ja
Priority to KR1020227037457A priority patent/KR20220163988A/ko
Publication of WO2021197318A1 publication Critical patent/WO2021197318A1/zh
Priority to US17/955,157 priority patent/US20230020339A1/en

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0033—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation each allocating device acting autonomously, i.e. without negotiation with other allocating devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Definitions

  • the present invention relates to the field of communication technology, and in particular to a method for configuring a scheduling request, a terminal and a network device.
  • CSI Channel State Information
  • SR Scheduling Request
  • the embodiment of the present invention provides a method for configuring a scheduling request, a terminal, and a network device to solve the problem of how to correctly trigger an SR based on multiple unicast connections.
  • an embodiment of the present invention provides a method for configuring a scheduling request, which is applied to a terminal, and includes:
  • the configuration information includes channel state information CSI reports of multiple unicast connections of the terminal corresponding to one SR configuration, and the one SR configuration corresponds to multiple SR counters, or the one SR configuration corresponds to one SR counter.
  • SR counter ;
  • the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to multiple SR configurations, and the multiple SR configurations correspond to multiple SR counters.
  • an embodiment of the present invention provides a method for configuring a scheduling request, which is applied to a network device, and includes:
  • the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to one SR configuration, the one SR configuration corresponds to multiple SR counters, or the one SR configuration corresponds to one SR counter;
  • the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to multiple SR configurations, and the multiple SR configurations correspond to multiple SR counters.
  • an embodiment of the present invention provides a terminal, including:
  • the receiving module is used to receive configuration information from the network device
  • the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to one SR configuration, the one SR configuration corresponds to multiple SR counters, or the one SR configuration corresponds to one SR counter;
  • the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to multiple SR configurations, and the multiple SR configurations correspond to multiple SR counters.
  • an embodiment of the present invention provides a network device, including:
  • the sending module is used to send configuration information to the terminal
  • the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to one SR configuration, the one SR configuration corresponds to multiple SR counters, or the one SR configuration corresponds to one SR counter;
  • the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to multiple SR configurations, and the multiple SR configurations correspond to multiple SR counters.
  • an embodiment of the present invention provides a communication device, including a memory, a processor, and a computer program stored on the memory and running on the processor, wherein the computer program is processed by the processor.
  • the steps of the above-mentioned scheduling request configuration method are implemented when the device is executed.
  • the communication device can be selected as a terminal or a network device.
  • an embodiment of the present invention provides a computer-readable storage medium on which a computer program is stored, wherein the computer program is executed by a processor to implement the steps of the scheduling request configuration method.
  • the terminal may receive configuration information from the network device, the configuration information including multiple unicast connection CSI reports of the terminal corresponding to one SR configuration, the one SR configuration corresponding to multiple or one SR counter, and/ Or the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to multiple SR configurations, and the multiple SR configurations correspond to multiple SR counters.
  • the terminal can clarify the correspondence between the CSI reports of multiple unicast connections, the SR configuration and the SR counter, so as to correctly trigger the SR.
  • FIG. 1 is a flowchart of a method for configuring a scheduling request according to an embodiment of the present invention
  • FIG. 2 is a flowchart of another scheduling request configuration method according to an embodiment of the present invention.
  • FIG. 3 is one of the schematic structural diagrams of a terminal according to an embodiment of the present invention.
  • FIG. 4 is one of the schematic structural diagrams of a network device according to an embodiment of the present invention.
  • FIG. 5 is a second schematic structural diagram of a terminal according to an embodiment of the present invention.
  • Fig. 6 is a second structural diagram of a network device according to an embodiment of the present invention.
  • the wireless communication system of the embodiment of the present invention includes a terminal and a network device.
  • the terminal may also be referred to as a terminal device or a user equipment (UE), and the terminal may be a mobile phone, a tablet (Personal Computer), a laptop (Laptop Computer), a personal digital assistant (Personal Digital Assistant, PDA). ), Mobile Internet Device (MID), Wearable Device (Wearable Device), or in-vehicle device and other terminal-side devices.
  • MID Mobile Internet Device
  • Wearable Device Wearable Device
  • in-vehicle device and other terminal-side devices.
  • the network equipment can be a base station or a core network.
  • the above-mentioned base station can be a base station of 5G and later versions (for example: gNB, 5G NR NB, etc.), or a base station in other communication systems (for example: eNB, WLAN access point, or other access points).
  • 5G and later versions for example: gNB, 5G NR NB, etc.
  • a base station in other communication systems for example: eNB, WLAN access point, or other access points.
  • the base station can be called Node B, Evolved Node B, Access Point, Base Transceiver Station (BTS), Radio Base Station, Radio Transceiver, Basic Service Set (BSS) , Extended Service Set (ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, or some other suitable one in the field Terminology, as long as it achieves the same technical effect, is not limited to specific technical vocabulary.
  • Sidelink communication such as New Radio (NR) Sidelink communication
  • NR New Radio
  • the transmitting terminal TX UE and the receiving terminal RX UE perform unicast transmission
  • the transmission parameters and/or transmission scheme of the TX UE may be determined according to the CSI fed back by the RX UE to the TX UE. More specifically, when the TX UE transmits the Physical Sidelink Share Channel (PSSCH), it can carry the channel state information reference signal (Channel State Information-Reference Signal, CSI-RS), and the RX UE receives the CSI-RS.
  • PSSCH Physical Sidelink Share Channel
  • CSI-RS Channel State Information-Reference Signal
  • the CSI of the corresponding channel (including at least the Channel Quality Indicator (CQI) and the Rank Indicator (RI)) can be calculated, and then the CSI is fed back to the TX UE.
  • CQI Channel Quality Indicator
  • RI Rank Indicator
  • NR Sidelink communication There are two resource allocation modes defined in NR Sidelink communication, one is mode1, which is used by the base station to schedule resources, and the other is mode2.
  • the UE decides which resources to use for transmission.
  • the resource information may come from the broadcast message or pre-configuration of the base station. . If the UE works within the range of the base station and has a radio resource control (Radio Resource Control, RRC) connection with the base station, it can be in mode 1 and/or mode 2. If the UE works within the range of the base station but does not have an RRC connection with the base station, it can only be in mode2. If the UE works outside the range of the base station, it can only be in mode2, and performs vehicle-to-everything (V2X) transmission according to the pre-configured information.
  • RRC Radio Resource Control
  • the UE For a unicast connection between two UEs, the UE will first establish a PC5-S connection at the upper layer, and after the establishment is completed, it triggers the access layer AS to establish a PC5-RRC connection. For each pair of layer-2 (layer-2) identification IDs in the unicast connection, there is a corresponding PC5-RRC connection.
  • layer-2 layer-2
  • the CSI report can be fed back by the RX UE to the TX UE on the Sidelink.
  • the RX UE When the RX UE is in resource allocation mode mode 1, and wants to send the Media Access Control Control Element (MAC) carrying the CSI report CE) but there is no corresponding sidelink resource, it will trigger SR. If the SR process fails, a random access process will be initiated.
  • MAC Media Access Control Control Element
  • the network device can configure the following parameters for SR transmission: SR ID, SR prohibited transmission timer, and SR maximum transmission times.
  • the UE can maintain the following parameters for SR transmission: SR counter.
  • the SR counter itself, it is not necessarily carried in the configuration information of the network device, but is maintained by the terminal itself.
  • the value of the SR counter can be agreed upon by a protocol or configured by a network device such as a base station.
  • FIG. 1 is a flowchart of a method for configuring a scheduling request according to an embodiment of the present invention. The method is applied to a terminal. As shown in FIG. 1, the method includes the following steps:
  • Step 101 Receive configuration information from a network device.
  • the configuration information may include that multiple unicast connection CSI reports of the terminal correspond to one SR configuration, the one SR configuration corresponds to multiple SR counters, or the one SR configuration corresponds to one SR counter. And/or, the configuration information may include that multiple unicast connection CSI reports of the terminal correspond to multiple SR configurations, and the multiple SR configurations correspond to multiple SR counters.
  • the terminal in this embodiment may also have only one unicast connection.
  • the configuration information received from the network device may include the correspondence between the unicast connection and the SR configuration, for example, the unicast connection corresponds to One SR configuration; and the one SR configuration corresponds to one SR counter.
  • one unicast connection corresponds to a pair of destination ID and source ID
  • multiple unicast connections correspond to multiple pairs of destination ID and source ID.
  • multiple unicast connections corresponding to one SR configuration can be understood as multiple pairs of destination ID and source ID corresponding to one SR configuration; and one SR configuration corresponding to multiple SR counters can be understood as each SR counter may correspond to a pair destination ID and source ID.
  • the situation that the CSI reports of multiple unicast connections of the above terminal correspond to multiple SR configurations may include any one of the following:
  • the CSI report of each unicast connection corresponds to a single SR configuration; at this time, the multiple SR configurations may be the same or different;
  • the CSI report of at least one unicast connection corresponds to a single SR configuration; for example, suppose the multiple unicast connections include unicast connections 1, 2, 3, 4, and 5, and the corresponding configuration is: unicast connection 1, 2, 3 correspond to SR configuration 1, unicast connection 4 corresponds to SR configuration 2, and unicast connection 5 corresponds to SR configuration 3.
  • the terminal may receive configuration information from the network device, the configuration information may include that multiple unicast connection CSI reports of the terminal correspond to one SR configuration, and the one SR configuration corresponds to multiple or one SR counters, and /Or the configuration information may include that multiple unicast connection CSI reports of the terminal correspond to multiple SR configurations, and the multiple SR configurations correspond to multiple SR counters.
  • the terminal can clarify the correspondence between the CSI reports of multiple unicast connections, the SR configuration and the SR counter, so as to correctly trigger the SR.
  • the multiple SR counters may be respectively used to count the successful transmission SR corresponding to the CSI reports of different unicast connections.
  • the one SR counter may be used to count the successful transmission SR corresponding to the CSI reports of the multiple unicast connections.
  • the multiple SR counters may be respectively used to count successful transmission SRs corresponding to CSI reports of different unicast connections.
  • the multiple unicast connections may correspond to one transmission prohibited timer (also referred to as the SR prohibited transmission timer)
  • the said one transmission prohibition timer is used for any one of the following:
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of the SR corresponding to the predetermined unicast connection is prohibited;
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of SRs corresponding to all unicast connections is prohibited.
  • each unicast connection may correspond to a transmission prohibition timer; wherein, the SR of the first unicast connection is successfully transmitted Then start the first transmission prohibition timer corresponding to the first unicast connection, and when the first transmission prohibition timer is running, prohibit sending the SR corresponding to the first unicast connection, or prohibit sending the SR corresponding to all unicast connections ;
  • the first unicast connection can be selected as any one of the multiple unicast connections of the terminal.
  • the terminal may perform the first operation in the first case.
  • the first situation can include any of the following:
  • One SR configuration corresponds to multiple SR counters, and the value of at least one SR counter in the multiple SR counters is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration;
  • One SR configuration corresponds to one SR counter, and the value of the one SR counter is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration;
  • the multiple SR configurations correspond to multiple SR counters, and the value of at least one SR counter in the multiple SR counters is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration.
  • the first operation may include at least one of the following:
  • the resource allocation mode of the terminal is converted to the coexistence mode of network scheduling mode and the terminal independent selection mode; for example, the terminal can be converted to the coexistence mode of resource allocation mode mode1 and mode2; in this case, the terminal can choose to use the resource or network determined by itself
  • the resource scheduled by the device (such as the base station) transmits the CSI report;
  • the indication information is used to indicate that the value of the at least one SR counter is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration, or to indicate that the value of the one SR counter is greater than or equal to the value of the corresponding SR configuration
  • the maximum number of transmissions of the SR optionally, the sidelinkUEinformation process can be triggered at this time and the indication information can be put into the corresponding message;
  • RACH Random Access Channel
  • the secondary link configuration grant type 1 resource refers to a resource configured by a network device, such as a base station, to a terminal for secondary link communication through RRC signaling, this configuration is activated, and the terminal can directly use the resource.
  • the secondary link configuration grant type 2 resources are defined by the network equipment such as the base station through RRC signaling to define the resource period, and need to be activated or deactivated by the Physical Downlink Control Channel (PDCCH), and the terminal can only be activated after activation Use this resource.
  • PDCH Physical Downlink Control Channel
  • the terminal may perform the following operations: trigger the RACH process, and cancel the pending SR of the unicast connection corresponding to the first SR counter, and the value of the first SR counter
  • the value is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration. That is, if the value of a certain SR counter is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration, the RACH is triggered and the pending SR of the PC5-RRC connection corresponding to the SR counter is cancelled.
  • the second situation may include any of the following:
  • One SR configuration corresponds to multiple SR counters, and the value of at least one SR counter in the multiple SR counters is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration;
  • the multiple SR configurations correspond to multiple SR counters, and the value of at least one SR counter in the multiple SR counters is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration.
  • one SR configuration may only include one SR maximum transmission times and one transmission prohibition timer. But if there are multiple SR maximum transmission times configured in one SR configuration, when the one SR configuration corresponds to multiple SR counters, the value of each SR counter corresponds to the maximum transmission times of one SR in the SR configuration, similar to In the case of multiple SR maximum transmission times in multiple SR configurations. However, if multiple transmission prohibition timers are configured in one SR configuration, when the one SR configuration corresponds to multiple unicast connections, each unicast connection can correspond to one transmission prohibition timer in the SR configuration, similar to Multiple unicast connections correspond to multiple SR configurations (each of which includes a transmission prohibition timer).
  • the terminal can still trigger multiple forbidden transmission timers. For example, after each unicast connection successfully sends the SR, the terminal Triggering a new transmission prohibition timer is similar to the situation where multiple unicast connections correspond to multiple SR configurations (each of which includes a transmission prohibition timer).
  • the terminal can cancel the SR based on the timer mechanism.
  • the first CSI report may correspond to any unicast connection of the terminal, and when the timer expires, the terminal may also perform any of the following :
  • the MAC CE of the first CSI report performs at least one of the following: cancel the first CSI report, cancel the SR triggered by the first CSI report, cancel the corresponding CSI report Suspend the RACH process triggered by the SR.
  • the CSI reports of multiple unicast connections of the UE correspond to one SR configuration
  • the one SR configuration corresponds to multiple SR counters.
  • the corresponding SR configuration and transmission process may include:
  • a network device such as a base station configures a mapping relationship between a CSI report and an SR configuration for the UE, and can correspond the PC5-RRC connection corresponding to the CSI report with the SR configuration, where multiple PC5-RRC connections correspond to one SR configuration. At this time, no matter which destination ID is sent to the CSI report, the same SR configuration is used.
  • S2 For UE-1, there may be PC5-RRC connections between UE-1 and multiple UEs, which corresponds to the need to use different destination IDs when sending data or CSI reports.
  • SR configuration 1 When the UE receives the SCI-1 of TX UE-1 and triggers the transmission of the CSI report and the CSI report has not been cancelled, for the destination-1 of TX UE-1, when there is no SL resource (ie Sidelink resource) It is used to trigger SR-1 when sending CSI report; after SR-1 is triggered, it becomes pending SR-1 until the SR-1 is cancelled.
  • the SR configuration used at this time is SR configuration 1.
  • SR-2 is triggered; after SR-2 is triggered, it becomes pending SR-2 until the SR-2 is cancelled.
  • the SR configuration used at this time is still SR configuration 1.
  • the UE maintains several different SR counters for different destination IDs (that is, different PC5-RRC connections). For example, when Pending SR-1 is successfully transmitted, counter 1 is increased by one; when Pending SR-2 is successfully transmitted, counter 2 is increased by one, but counter 1 is not increased.
  • the UE may choose to perform the first operation and/or the second operation as described above.
  • the CSI reports of multiple unicast connections of the UE correspond to one SR configuration
  • the one SR configuration corresponds to one SR counter.
  • the corresponding SR configuration and transmission process may include:
  • the base station configures the mapping relationship between the CSI report and the SR configuration for the UE, and can correspond the PC5-RRC connection corresponding to the CSI report with the SR configuration, where multiple PC5-RRC connections correspond to one SR configuration. At this time, no matter which destination ID is sent to the CSI report, the same SR configuration is used.
  • S2 For UE-1, there may be PC5-RRC connections between UE-1 and multiple UEs, which corresponds to the need to use different destination IDs when sending data or CSI reports.
  • SR configuration 1 When the UE receives the SCI-1 of TX UE-1 and triggers the transmission of the CSI report and the CSI report has not been cancelled, for the destination-1 of TX UE-1, when there is no SL resource available to send the CSI report.
  • SR-1 When SR-1 is triggered, SR-1 becomes pending SR-1 until the SR-1 is cancelled.
  • the SR configuration used at this time is SR configuration 1.
  • SR-2 is triggered; after SR-2 is triggered, it becomes pending SR-2 until the SR-2 is cancelled.
  • the SR configuration used at this time is still SR configuration 1.
  • the UE maintains the same SR counter for multiple PC5-RRC connections.
  • destination ID 3, 4, and 5 all correspond to SR counter 3.
  • SR counter 3 will all increase by one, if not, it will not increase.
  • the UE may choose to perform the first operation as described above.
  • the CSI reports of multiple unicast connections of the UE correspond to multiple SR configurations
  • the multiple SR configurations correspond to multiple SR counters, that is, each SR configuration corresponds to one SR counter.
  • the corresponding SR configuration and transmission process may include:
  • the base station configures the mapping relationship between the CSI report and the SR configuration for the UE, and can correspond the PC5-RRC connection corresponding to the CSI report with the SR configuration, where multiple PC5-RRC connections correspond to multiple SR configurations.
  • S2 For UE-1, there may be PC5-RRC connections between UE-1 and multiple UEs, which corresponds to the need to use different destination IDs when sending data or CSI reports.
  • SR configuration 1 When the UE receives the SCI-1 of TX UE-1 and triggers the transmission of the CSI report and the CSI report has not been cancelled, for the destination-1 of TX UE-1, when there is no SL resource available to send the CSI report.
  • SR-1 When SR-1 is triggered, SR-1 becomes pending SR-1 until the SR-1 is cancelled.
  • the SR configuration used at this time is SR configuration 1.
  • SR-2 is triggered; after SR-2 is triggered, it becomes pending SR-2 until the SR-2 is cancelled.
  • the SR configuration used at this time is SR configuration 2.
  • the UE maintains several different SR counters for different SR configurations (that is, different PC5-RRC connections). For example, when Pending SR-1 is successfully transmitted, counter 1 is increased by one; when pending SR-2 is successfully transmitted, counter 2 is increased by one, but counter 1 is not increased.
  • the UE may choose to perform the first operation and/or the second operation as described above.
  • FIG. 2 is a flowchart of a scheduling request configuration method provided by an embodiment of the present invention. The method is applied to a network device. As shown in FIG. 2, the method includes the following steps:
  • Step 201 Send configuration information to the terminal.
  • the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to one SR configuration, the one SR configuration corresponds to multiple SR counters, or the one SR configuration corresponds to one SR counter; And/or, the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to multiple SR configurations, and the multiple SR configurations correspond to multiple SR counters.
  • the terminal can be made to clarify the corresponding relationship between the CSI report of multiple unicast connections, the SR configuration and the SR counter, so as to correctly trigger the SR.
  • the multiple SR counters are respectively used to count the successful transmission SR corresponding to the CSI reports of different unicast connections;
  • the one SR counter is used to count the number of successfully transmitted SRs corresponding to the CSI reports of the multiple unicast connections;
  • the multiple SR counters are respectively used to count the successful transmission SRs corresponding to the CSI reports of different unicast connections.
  • the situation that the CSI reports of multiple unicast connections of the terminal correspond to multiple SR configurations includes any one of the following:
  • Each unicast connection CSI report corresponds to a separate SR configuration
  • the multiple unicast connections of the terminal correspond to one SR configuration
  • the multiple unicast connections correspond to a transmission prohibition timer
  • the one transmission prohibition timer is used for the following Any one:
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of the SR corresponding to the unicast connection is prohibited;
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of SRs corresponding to all unicast connections is prohibited;
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of the SR corresponding to the predetermined unicast connection is prohibited;
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of all SRs corresponding to the unicast connection is prohibited.
  • each unicast connection corresponds to a transmission prohibition timer; wherein, the SR of the first unicast connection is successful After transmission, the first transmission prohibition timer corresponding to the first unicast connection is started.
  • the first transmission prohibition timer is running, the transmission of the SR corresponding to the first unicast connection is prohibited, or the transmission of all unicast connections is prohibited.
  • SR corresponding to the broadcast connection; the first unicast connection is any one of the multiple unicast connections.
  • FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present invention. As shown in FIG. 3, the terminal 30 includes:
  • the receiving module 31 is used to receive configuration information from a network device
  • the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to one SR configuration, the one SR configuration corresponds to multiple SR counters, or the one SR configuration corresponds to one SR counter; And/or, the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to multiple SR configurations, and the multiple SR configurations correspond to multiple SR counters.
  • the multiple SR counters are respectively used to count the successful transmission SR corresponding to the CSI reports of different unicast connections;
  • the one SR counter is used to count the number of successfully transmitted SRs corresponding to the CSI reports of the multiple unicast connections;
  • the multiple SR counters are respectively used to count the successful transmission SRs corresponding to the CSI reports of different unicast connections.
  • the terminal 30 further includes:
  • the first execution module is configured to execute the first operation in the first case
  • the first situation includes any one of the following:
  • the one SR configuration corresponds to multiple SR counters, and the value of at least one SR counter in the multiple SR counters is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration;
  • the one SR configuration corresponds to one SR counter, and the value of the one SR counter is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration;
  • the multiple SR configurations correspond to multiple SR counters, and the value of at least one SR counter in the multiple SR counters is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration;
  • the first operation includes at least one of the following:
  • the indication information is used to indicate that the value of the at least one SR counter is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration, or that the value of the one SR counter is greater than or equal to the corresponding The maximum number of SR transmissions in the SR configuration;
  • the terminal 30 further includes:
  • the second execution module is used to trigger the RACH process in the second case and cancel the pending SR of the unicast connection corresponding to the first SR counter, wherein the value of the first SR counter is greater than or equal to the corresponding SR configuration The maximum number of SR transmissions;
  • the second situation includes any one of the following:
  • the one SR configuration corresponds to multiple SR counters, and the value of at least one SR counter in the multiple SR counters is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration;
  • the multiple SR configurations correspond to multiple SR counters, and the value of at least one SR counter in the multiple SR counters is greater than or equal to the maximum number of SR transmissions in the corresponding SR configuration.
  • the terminal 30 further includes:
  • the third execution module is configured to start a timer when the first CSI report is triggered, and when the timer times out, execute any one of the following:
  • the MAC CE of the first CSI report performs at least one of the following: cancel the first CSI report, cancel the SR triggered by the first CSI report, cancel the corresponding CSI report Suspend the RACH process triggered by the SR.
  • the situation that the CSI reports of multiple unicast connections of the terminal correspond to multiple SR configurations includes any one of the following:
  • Each unicast connection CSI report corresponds to a separate SR configuration
  • At least one CSI report of a unicast connection corresponds to a single SR configuration.
  • the multiple unicast connections of the terminal correspond to one SR configuration
  • the multiple unicast connections correspond to a transmission prohibition timer
  • the one transmission prohibition timer is used for the following Any one:
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of the SR corresponding to the unicast connection is prohibited;
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of SRs corresponding to all unicast connections is prohibited;
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of the SR corresponding to the predetermined unicast connection is prohibited;
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of all SRs corresponding to the unicast connection is prohibited.
  • each unicast connection corresponds to a transmission prohibition timer; wherein, the SR of the first unicast connection is successful After transmission, the first transmission prohibition timer corresponding to the first unicast connection is started.
  • the first transmission prohibition timer is running, the transmission of the SR corresponding to the first unicast connection is prohibited, or the transmission of all unicast connections is prohibited.
  • SR corresponding to the broadcast connection; the first unicast connection is any one of the multiple unicast connections.
  • the terminal 30 in the embodiment of the present invention can implement the various processes implemented in the method embodiment shown in FIG. 1 and achieve the same beneficial effects. To avoid repetition, details are not described herein again.
  • FIG. 4 is a schematic structural diagram of a network device according to an embodiment of the present invention.
  • the network device 40 includes:
  • the sending module 41 is used to send configuration information to the terminal;
  • the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to one SR configuration, the one SR configuration corresponds to multiple SR counters, or the one SR configuration corresponds to one SR counter; And/or, the configuration information includes that multiple unicast connection CSI reports of the terminal correspond to multiple SR configurations, and the multiple SR configurations correspond to multiple SR counters.
  • the multiple SR counters are respectively used to count the successful transmission SR corresponding to the CSI reports of different unicast connections;
  • the one SR counter is used to count the number of successfully transmitted SRs corresponding to the CSI reports of the multiple unicast connections;
  • the multiple SR counters are respectively used to count the successful transmission SRs corresponding to the CSI reports of different unicast connections.
  • the situation that the CSI reports of multiple unicast connections of the terminal correspond to multiple SR configurations includes any one of the following:
  • Each unicast connection CSI report corresponds to a separate SR configuration
  • At least one CSI report of a unicast connection corresponds to a single SR configuration.
  • the multiple unicast connections of the terminal correspond to one SR configuration
  • the multiple unicast connections correspond to a transmission prohibition timer
  • the one transmission prohibition timer is used for the following Any one:
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of the SR corresponding to the unicast connection is prohibited;
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of SRs corresponding to all unicast connections is prohibited;
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of the SR corresponding to the predetermined unicast connection is prohibited;
  • the transmission prohibition timer is started, and when the transmission prohibition timer is running, the transmission of all SRs corresponding to the unicast connection is prohibited.
  • each unicast connection corresponds to a transmission prohibition timer; wherein, the SR of the first unicast connection is successful After transmission, the first transmission prohibition timer corresponding to the first unicast connection is started.
  • the first transmission prohibition timer is running, the transmission of the SR corresponding to the first unicast connection is prohibited, or the transmission of all unicast connections is prohibited.
  • SR corresponding to the broadcast connection; the first unicast connection is any one of the multiple unicast connections.
  • the network device 40 in the embodiment of the present invention can implement the various processes implemented in the method embodiment shown in FIG. 2 and achieve the same beneficial effects. To avoid repetition, details are not described herein again.
  • An embodiment of the present invention also provides a communication device, including a processor, a memory, and a computer program stored on the memory and running on the processor, wherein the computer program can be executed by the processor.
  • a communication device including a processor, a memory, and a computer program stored on the memory and running on the processor, wherein the computer program can be executed by the processor.
  • FIG. 5 is a schematic diagram of the hardware structure of a terminal for implementing various embodiments of the present invention.
  • the terminal 500 includes but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, The display unit 506, the user input unit 507, the interface unit 508, the memory 509, the processor 510, and the power supply 511 and other components.
  • the terminal structure shown in FIG. 5 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange different components.
  • the terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
  • the radio frequency unit 501 is configured to receive configuration information from a network device; the configuration information includes multiple unicast connection CSI reports of the terminal corresponding to one SR configuration, and the one SR configuration corresponds to multiple SR counters, Alternatively, the one SR configuration corresponds to one SR counter; and/or, the configuration information includes multiple unicast connection CSI reports of the terminal corresponding to multiple SR configurations, and the multiple SR configurations correspond to multiple SR configurations.
  • SR counters the configuration information includes multiple unicast connection CSI reports of the terminal corresponding to one SR configuration, and the one SR configuration corresponds to multiple SR configurations.
  • the terminal 500 of the embodiment of the present invention can implement the various processes implemented in the method embodiment shown in FIG. 1 and achieve the same beneficial effects. To avoid repetition, details are not described herein again.
  • the radio frequency unit 501 can be used for receiving and sending signals in the process of sending and receiving information or talking. Specifically, after receiving the downlink data from the base station, it is processed by the processor 510; Uplink data is sent to the base station.
  • the radio frequency unit 501 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 501 can also communicate with the network and other devices through a wireless communication system.
  • the terminal provides users with wireless broadband Internet access through the network module 502, such as helping users to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 503 can convert the audio data received by the radio frequency unit 501 or the network module 502 or stored in the memory 509 into an audio signal and output it as sound. Moreover, the audio output unit 503 may also provide audio output related to a specific function performed by the terminal 500 (for example, call signal reception sound, message reception sound, etc.).
  • the audio output unit 503 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 504 is used to receive audio or video signals.
  • the input unit 504 may include a graphics processing unit (GPU) 5041 and a microphone 5042.
  • the graphics processor 5041 is configured to monitor images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode.
  • the data is processed.
  • the processed image frame may be displayed on the display unit 506.
  • the image frame processed by the graphics processor 5041 may be stored in the memory 509 (or other storage medium) or sent via the radio frequency unit 501 or the network module 502.
  • the microphone 5042 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 501 for output in the case of a telephone call mode.
  • the terminal 500 further includes at least one sensor 505, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 5061 according to the brightness of the ambient light.
  • the proximity sensor can close the display panel 5061 and/or when the terminal 500 is moved to the ear. Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three-axis), and can detect the magnitude and direction of gravity when stationary, and can be used to identify terminal posture (such as horizontal and vertical screen switching, related games, Magnetometer posture calibration), vibration recognition related functions (such as pedometer, percussion), etc.; sensor 505 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared Sensors, etc., will not be repeated here.
  • the display unit 506 is used to display information input by the user or information provided to the user.
  • the display unit 506 may include a display panel 5061, and the display panel 5061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), and the like.
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • the user input unit 507 can be used to receive inputted number or character information, and generate key signal input related to user settings and function control of the terminal.
  • the user input unit 507 includes a touch panel 5071 and other input devices 5072.
  • the touch panel 5071 also known as a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 5071 or near the touch panel 5071. operate).
  • the touch panel 5071 may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 510, the command sent by the processor 510 is received and executed.
  • the touch panel 5071 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the user input unit 507 may also include other input devices 5072.
  • other input devices 5072 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.
  • the touch panel 5071 can be overlaid on the display panel 5061.
  • the touch panel 5071 detects a touch operation on or near it, it is transmitted to the processor 510 to determine the type of touch event, and then the processor 510 determines the type of the touch event according to the touch.
  • the type of event provides corresponding visual output on the display panel 5061.
  • the touch panel 5071 and the display panel 5061 are used as two independent components to implement the input and output functions of the terminal, in some embodiments, the touch panel 5071 and the display panel 5061 can be integrated. Realize the input and output functions of the terminal, the specifics are not limited here.
  • the interface unit 508 is an interface for connecting an external device to the terminal 500.
  • the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc.
  • the interface unit 508 may be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the terminal 500 or may be used to communicate between the terminal 500 and the external device. Transfer data between.
  • the memory 509 can be used to store software programs and various data.
  • the memory 509 may mainly include a storage program area and a storage data area.
  • the storage program area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of mobile phones (such as audio data, phone book, etc.), etc.
  • the memory 509 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 510 is the control center of the terminal. It uses various interfaces and lines to connect various parts of the entire terminal. 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, where the application processor mainly processes the operating system, user interface, application programs, etc., and the modem
  • the processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 510.
  • the terminal 500 may also include a power source 511 (such as a battery) for supplying power to various components.
  • a power source 511 such as a battery
  • the power source 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. Function.
  • terminal 500 may also include some functional modules not shown, which will not be repeated here.
  • FIG. 6 is a schematic diagram of the hardware structure of a network device that implements various embodiments of the present invention.
  • the network device 60 includes, but is not limited to: a bus 61, a transceiver 62, an antenna 63, a bus interface 64, and a processor. 65 and memory 66.
  • the network device 60 further includes: a computer program stored in the memory 66 and capable of running on the processor 65, and when the computer program is executed by the processor 65, the following steps are implemented:
  • the configuration information includes multiple unicast connection CSI reports of the terminal corresponding to one SR configuration, the one SR configuration corresponding to multiple SR counters, or the one SR configuration Corresponding to one SR counter; and/or, the configuration information includes multiple unicast connection CSI reports of the terminal corresponding to multiple SR configurations, and the multiple SR configurations correspond to multiple SR counters.
  • the transceiver 62 is used to receive and send data under the control of the processor 65.
  • the network device 60 of the embodiment of the present invention can implement the various processes implemented in the method embodiment shown in FIG. 2 and achieve the same beneficial effects. In order to avoid repetition, details are not described herein again.
  • bus 61 can include any number of interconnected buses and bridges, bus 61 will include one or more processors represented by processor 65 and memory represented by memory 66 The various circuits are linked together.
  • the bus 61 can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
  • the bus interface 64 provides an interface between the bus 61 and the transceiver 62.
  • the transceiver 62 may be one element or multiple elements, such as multiple receivers and transmitters, and provide a unit for communicating with various other devices on the transmission medium.
  • the data processed by the processor 65 is transmitted on the wireless medium through the antenna 63, and further, the antenna 63 also receives the data and transmits the data to the processor 65.
  • the processor 65 is responsible for managing the bus 61 and general processing, and can also provide various functions, including timing, peripheral interfaces, voltage regulation, power management, and other control functions.
  • the memory 66 may be used to store data used by the processor 65 when performing operations.
  • the processor 65 may be a CPU, ASIC, FPGA or CPLD.
  • the embodiment of the present invention also provides a computer-readable storage medium, and a computer program is stored on the computer-readable storage medium.
  • the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk, or an optical disk.
  • modules, units, sub-modules, sub-units, etc. can be implemented in one or more application specific integrated circuits (ASICs), digital signal processors (Digital Signal Processing, DSP), digital signal processing equipment ( DSP Device, DSPD), Programmable Logic Device (PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, Other electronic units or combinations thereof that perform the functions described in this application.
  • ASICs application specific integrated circuits
  • DSP Digital Signal Processing
  • DSP Device digital signal processing equipment
  • PLD Programmable Logic Device
  • Field-Programmable Gate Array Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array
  • the technical solution of the present invention essentially or the part that contributes to the existing technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, The optical disc) includes a number of instructions to enable a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the method described in each embodiment of the present invention.
  • a terminal which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.

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Abstract

本发明实施例提供一种调度请求的配置方法、终端及网络设备，涉及通信技术领域。所述调度请求的配置方法包括：从网络设备接收配置信息；所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于一个或者多个SR计数器；和/或，所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。

Description

调度请求的配置方法、终端及网络设备
相关申请的交叉引用
本申请主张在2020年4月2日在中国提交的中国专利申请号No.202010256269.1的优先权，其全部内容通过引用包含于此。
技术领域
本发明涉及通信技术领域，尤其涉及一种调度请求的配置方法、终端及网络设备。
背景技术
目前在副链路Sidelink通信中，支持两个终端建立单播连接，信道状态信息(Channel State Information，CSI)报告(report)可由接收终端在Sidelink上反馈给发送终端，而当接收终端没有相应的Sidelink资源时，会触发调度请求(Scheduling Request，SR)过程。但由于接收终端可能具有多条单播连接，那么如何基于多条单播连接来正确地触发SR是目前急需解决的问题。
发明内容
本发明实施例提供一种调度请求的配置方法、终端及网络设备，以解决如何基于多条单播连接来正确地触发SR的问题。
为了解决上述技术问题，本发明实施例是这样实现的：
第一方面，本发明实施例提供了一种调度请求的配置方法，应用于终端，包括：
从网络设备接收配置信息；
其中，所述配置信息包括所述终端的多条单播连接的信道状态信息CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；
和/或，所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
第二方面，本发明实施例提供了一种调度请求的配置方法，应用于网络设备，包括：
向终端发送配置信息；
其中，所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；
和/或，所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
第三方面，本发明实施例提供了一种终端，包括：
接收模块，用于从网络设备接收配置信息；
其中，所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；
和/或，所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
第四方面，本发明实施例提供了一种网络设备，包括：
发送模块，用于向终端发送配置信息；
其中，所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；
和/或，所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
第五方面，本发明实施例提供了一种通信设备，包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，其中，所述计算机程序被所述处理器执行时实现上述调度请求的配置方法的步骤。该通信设备可选为终端或者网络设备。
第六方面，本发明实施例提供了一种计算机可读存储介质，其上存储有计算机程序，其中，所述计算机程序被处理器执行时实现上述调度请求的配置方法的步骤。
本发明实施例中，终端可以从网络设备接收配置信息，该配置信息包括终端的多条单播连接的CSI报告对应于一个SR配置，该一个SR配置对应于多个或者一个SR计数器，和/或该配置信息包括终端的多条单播连接的CSI报告对应于多个SR配置，该多个SR配置对应于多个SR计数器。由此，借助该配置信息，终端可以明确其多条单播连接的CSI报告与SR配置及SR计数器的对应关系，从而实现正确地触发SR。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对本发明实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例的一调度请求的配置方法的流程图；
图2为本发明实施例的另一调度请求的配置方法的流程图；
图3为本发明实施例的终端的结构示意图之一；
图4为本发明实施例的网络设备的结构示意图之一；
图5为本发明实施例的终端的结构示意图之二；
图6为本发明实施例的网络设备的结构示意图之二。
具体实施方式
为了更清楚地说明本发明实施例的技术方案，下面将对本发明实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施例例如能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单 元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。说明书以及权利要求中“和/或”表示所连接对象的至少其中之一。
本发明实施例无线通信系统包括终端和网络设备。其中，终端也可以称作终端设备或者用户设备(User Equipment，UE)，终端可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、个人数字助理(Personal Digital Assistant，PDA)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备等终端侧设备，需要说明的是，在本发明实施例中并不限定终端的具体类型。网络设备可以是基站或核心网，上述基站可以是5G及以后版本的基站(例如：gNB、5G NR NB等)，或者其他通信系统中的基站(例如：eNB、WLAN接入点、或其他接入点等)，基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点或所述领域中其他某个合适的术语，只要达到相同的技术效果，不限于特定技术词汇。
为了便于理解本发明实施例，首先说明以下内容：
在Sidelink通信比如新无线(New Radio，NR)Sidelink通信中，支持两个终端UE建立单播(unicast)连接。当发送终端TX UE和接收终端RX UE进行unicast传输时，TX UE的传输参数和/或传输方案可以根据RX UE反馈给TX UE的CSI来确定。更具体的，TX UE在传输物理旁链路共享信道(Physical Sidelink Share Channel，PSSCH)时，可以携带信道状态信息参考信号(Channel State Information-Reference Signal，CSI-RS)，RX UE接收到携带CSI-RS的PSSCH之后，可以计算出相应信道的CSI(至少包括信道质量指示(Channel Quality Indicator，CQI)和秩指示(Rank Indicator，RI))，然后将CSI反馈给TX UE。
NR Sidelink通信中定义了两种资源分配模式mode，一种是mode1，基站 调度资源，另一种是mode2，UE自己决定使用什么资源进行传输，此时资源信息可能来自基站的广播消息或者预配置。UE如果工作在基站范围内并且与基站有无线资源控制(Radio Resource Control，RRC)连接，可以处于mode1和/或mode2。UE如果工作在基站范围内但与基站没有RRC连接，只能处于mode2。UE如果工作在基站范围外，只能处于mode2，根据预配置的信息来进行车到万物(vehicle to everything，V2X)传输。
对于两UE间的单播连接，UE会首先在上层建立PC5-S连接，建立完成之后，触发接入层AS建立PC5-RRC连接。对于单播连接中的每一对层2(layer-2)标识ID来说，都有一条对应的PC5-RRC连接。
在NR Sidelink通信中，CSI报告可由RX UE在Sidelink上反馈给TX UE，当RX UE处于资源分配模式mode1，且想要发送携带CSI报告的媒体接入控制控制单元(Media Access Control Control Element，MAC CE)但却没有相应的sidelink资源时，会触发SR。而若SR过程失败，会发起随机接入过程。
对于一个(或称为一套)SR配置，网络设备可以配置以下参数用于SR传输：SR ID、SR禁止传输定时器、SR最大传输次数。而UE可以维护以下参数用于SR传输：SR计数器。对于SR计数器本身，它不一定在网络设备的配置信息中携带，而是由终端自己维护。SR计数器的值可以由协议约定或者网络设备比如基站配置。
请参见图1，图1是本发明实施例提供的一种调度请求的配置方法的流程图，该方法应用于终端，如图1所示，该方法包括如下步骤：
步骤101：从网络设备接收配置信息。
本实施例中，该配置信息可以包括终端的多条单播连接的CSI报告对应于一个SR配置，该一个SR配置对应于多个SR计数器，或者，该一个SR配置对应于一个SR计数器。和/或，该配置信息可以包括终端的多条单播连接的CSI报告对应于多个SR配置，该多个SR配置对应于多个SR计数器。
可理解的，本实施例中的终端也可能只有一条单播连接，此时从网络设备接收到的配置信息可包括该一条单播连接与SR配置的对应关系，比如该一条单播连接对应于一个SR配置；而该一个SR配置对应于一个SR计数器。
对于终端来说，一条单播连接对应着一对目的标识destination ID和源标识source ID，多条单播连接对应着多对destination ID和source ID。基于此，多条单播连接对应一个SR配置可理解为，多对destination ID和source ID对应一个SR配置；而一个SR配置对应多个SR计数器可理解为，每个SR计数器可能对应着一对destination ID和source ID。
上述终端的多条单播连接的CSI报告对应于多个SR配置的情况可包括以下任意一种：
1)每条单播连接的CSI报告对应于一个单独的SR配置；此时该多个SR配置可能相同，也可能不相同；
2)至少一条单播连接的CSI报告对应于一个单独的SR配置；比如，假设该多条单播连接包括单播连接1、2、3、4和5，对应的配置情况为：单播连接1、2、3对应于SR配置1，单播连接4对应于SR配置2，单播连接5对应于SR配置3。
本发明实施例中，终端可以从网络设备接收配置信息，该配置信息可包括终端的多条单播连接的CSI报告对应于一个SR配置，该一个SR配置对应于多个或者一个SR计数器，和/或该配置信息可包括终端的多条单播连接的CSI报告对应于多个SR配置，该多个SR配置对应于多个SR计数器。由此，借助该配置信息，终端可以明确其多条单播连接的CSI报告与SR配置及SR计数器的对应关系，从而实现正确地触发SR。
可选的，在上述的一个SR配置对应于多个SR计数器的情况下，该多个SR计数器可分别用于不同单播连接的CSI报告对应的成功传输SR的计数。或者，在上述的一个SR配置对应于一个SR计数器的情况下，该一个SR计数器可用于该多条单播连接的CSI报告对应的成功传输SR的计数。或者，在上述的多个SR配置对应于多个SR计数器的情况下，该多个SR计数器可分别用于不同单播连接的CSI报告对应的成功传输SR的计数。
可选的，在终端的多条单播连接的CSI报告对应于一个SR配置的情况下，所述多条单播连接可对应于一个禁止传输定时器(也可称为SR禁止传输定时器)，所述一个禁止传输定时器用于以下任意一项：
1)任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所 述禁止传输定时器运行时，禁止发送所述单播连接对应的SR；
2)任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所有单播连接对应的SR；
3)预定单播连接(比如某条特定单播连接)的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所述预定单播连接对应的SR；
4)预定单播连接(比如某条特定单播连接)的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所有单播连接对应的SR。
可选的，在终端的多条单播连接的CSI报告对应于多个SR配置的情况下，每一条单播连接可对应于一个禁止传输定时器；其中，第一单播连接的SR成功传输后启动该第一单播连接对应的第一禁止传输定时器，在第一禁止传输定时器运行时，禁止发送该第一单播连接对应的SR，或者，禁止发送所有单播连接对应的SR；该第一单播连接可选为终端的多条单播连接中的任意一条单播连接。
作为一种可选的实施方式，终端在第一情况下，可执行第一操作。该第一情况可以包括以下任意一项：
一个SR配置对应于多个SR计数器，且所述多个SR计数器中的至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
一个SR配置对应于一个SR计数器，且所述一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
多个SR配置对应于多个SR计数器，且所述多个SR计数器中的至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数。
其中，该第一操作可以包括以下至少一项：
将终端的资源分配模式转换为终端自主选择模式；比如，终端可转换到资源分配模式mode1；此情况下，终端可以使用自己决定的资源进行CSI报告的传输；
将终端的资源分配模式转换为网络调度模式和终端自主选择模式的共存模式；比如，终端可转换到资源分配模式mode1和mode2的共存模式；此情 况下，终端可以选择使用自己决定的资源或者网络设备(比如基站)调度的资源进行CSI报告的传输；
使用系统消息或RRC专有信令中的资源池进行CSI报告的传输；
向网络设备发送指示信息，其中，该指示信息用于指示该至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数，或者指示该一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；可选的，此时可触发sidelinkUEinformation过程并将该指示信息放入相应消息中；
触发随机接入(Random Access Channel，RACH)过程，并取消所述多条单播连接的所有挂起SR；
清除用于传输CSI报告的副链路配置授权类型1和/或副链路配置授权类型2的资源；比如，清除所有的用于传输CSI报告的配置授权类型1和/或配置授权类型2的资源；
使用副链路配置授权类型1和/或副链路配置授权类型2的资源进行CSI报告的传输。
其中，该副链路配置授权类型1的资源是指网络设备比如基站通过RRC信令配置给终端用于副链路通信的资源，该配置即激活，终端可以直接使用该资源。该副链路配置授权类型2的资源是由网络设备比如基站通过RRC信令定义资源周期，且需由物理下行控制信道(Physical Downlink Control Channel，PDCCH)来激活或者去激活，在激活后终端才能使用该资源。
作为一种可选的实施方式，终端在第二情况下，可执行以下操作：触发RACH过程，并取消第一SR计数器对应的单播连接的挂起(pending)SR，该第一SR计数器的值大于或等于对应SR配置中的SR最大传输次数。即如果是某个SR计数器的值大于或等于对应SR配置中的SR最大传输次数，则触发RACH并取消该SR计数器对应的PC5-RRC连接的pending SR。
其中，该第二情况可以包括以下任意一项：
一个SR配置对应于多个SR计数器，且所述多个SR计数器中的至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
多个SR配置对应于多个SR计数器，且所述多个SR计数器中的至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数。
需指出的是，在本实施例中，一个SR配置可仅包括一个SR最大传输次数和一个禁止传输定时器。但如果一个SR配置中配置有多个SR最大传输次数，那么当该一个SR配置对应多个SR计数器时，每个SR计数器的值是与该SR配置中的一个SR最大传输次数对应的，类似于多个SR配置中的多个SR最大传输次数的情况。但如果一个SR配置中配置有多个禁止传输定时器，那么当该一个SR配置对应多条单播连接时，每条单播连接可与该SR配置中的一个禁止传输定时器对应，类似于多条单播连接对应多个SR配置(其中每个都包括一个禁止传输定时器)的情况。另外，一个SR配置中只有一个禁止传输定时器时，也可以理解为只有一个禁止传输定时器的时长配置，终端仍然可以触发多个禁止传输定时器，如每条单播连接成功发送SR后终端触发一个新的禁止传输定时器，类似于多条单播连接对应多个SR配置(其中每个都包括一个禁止传输定时器)的情况。
本发明实施例中，终端可基于定时器机制取消SR。可选的，若触发第一CSI报告时，启动了定时器，该第一CSI报告可以与终端的任一条单播连接对应，则当所述定时器超时时，终端还可执行以下任意一项：
在所述第一CSI报告的MAC CE已经生成的情况下，取消所述第一CSI报告，并清除所述第一CSI报告的MAC CE；
在所述第一CSI报告的MAC CE没有生成的情况下，执行以下至少一项：取消所述第一CSI报告、取消所述第一CSI报告触发的SR、取消所述第一CSI报告对应的挂起SR触发的RACH过程。
这样，借助SR取消过程，可以节省终端耗能。
下面借助具体实例对本申请进行详细说明。
实例1
此实例1下，UE的多条单播连接的CSI report对应一个SR配置，且该一个SR配置对应着多个SR计数器。此情况下，对应的SR配置和传输过程可包括：
S1：网络设备比如基站给UE配置CSI report和SR配置的映射关系，可以将CSI report对应的PC5-RRC连接和SR配置进行对应，其中多个PC5-RRC连接对应着1个SR配置。此时，无论是发给哪个目的标识(destination  ID)的CSI report都使用相同的SR配置。
S2：对于UE-1来说，UE-1可能和多个UE都存在PC5-RRC连接，对应着在发送数据或CSI report时，需要使用不同的destination ID。
当UE收到TX UE-1的SCI-1，并触发了CSI report的发送且该CSI report还未被取消时，对于TX UE-1的destination-1，当没有SL资源(即Sidelink资源)可以用于发送CSI report时，触发SR-1；SR-1触发后变为pending SR-1，直到该SR-1被取消。此时使用的SR配置，为SR配置1。
同理，当UE收到TX UE-2的SCI-2，并触发了CSI report的发送且该CSI report还未被取消时，对于TX UE-2的destination-2，当没有SL资源可以用于发送CSI report时，触发SR-2；SR-2触发后变为pending SR-2，直到该SR-2被取消。此时使用的SR配置，仍然为SR配置1。
此时，UE对于不同的destination ID(即不同的PC5-RRC连接)，维护几个不同的SR计数器。比如，当Pending SR-1成功传输后，计数器1增加一；当pending SR-2成功传输后，计数器2增加一，而计数器1不增加。
此实例1中，当至少一个计数器的值大于或等于对应SR配置中的SR最大传输次数时，UE可选择执行如上所述的第一操作和/或第二操作。
实例2
此实例2下，UE的多条单播连接的CSI report对应一个SR配置，且该一个SR配置对应着一个SR计数器。此情况下，对应的SR配置和传输过程可包括：
S1：基站给UE配置CSI report和SR配置的映射关系，可以将CSI report对应的PC5-RRC连接和SR配置进行对应，其中多个PC5-RRC连接对应着1个SR配置。此时，无论是发给哪个目的标识(destination ID)的CSI report都使用相同的SR配置。
S2：对于UE-1来说，UE-1可能和多个UE都存在PC5-RRC连接，对应着在发送数据或CSI report时，需要使用不同的destination ID。
当UE收到TX UE-1的SCI-1，并触发了CSI report的发送且该CSI report还未被取消时，对于TX UE-1的destination-1，当没有SL资源可以用于发送CSI report时，触发SR-1；SR-1触发后变为pending SR-1，直到该SR-1被 取消。此时使用的SR配置，为SR配置1。
同理，当UE收到TX UE-2的SCI-2，并触发了CSI report的发送且该CSI report还未被取消时，对于TX UE-2的destination-2，当没有SL资源可以用于发送CSI report时，触发SR-2；SR-2触发后变为pending SR-2，直到该SR-2被取消。此时使用的SR配置，仍然为SR配置1。
此时，UE对于多个PC5-RRC连接，维护同一个SR计数器。比如，destination ID 3、4和5都对应SR计数器3，当发送的CSI report是发送给destination ID 3、4或5时，SR计数器3都增加一，如果不是则不增加。
此实例2中，当该一个计数器的值大于或等于对应SR配置中的SR最大传输次数时，UE可选择执行如上所述的第一操作。
实例3
此实例3下，UE的多条单播连接的CSI report对应多个SR配置，且该多个SR配置对应着多个SR计数器，即每个SR配置分别对应着一个SR计数器。此情况下，对应的SR配置和传输过程可包括：
S1：基站给UE配置CSI report和SR配置的映射关系，可以将CSI report对应的PC5-RRC连接和SR配置进行对应，其中多个PC5-RRC连接对应着多个SR配置。
S2：对于UE-1来说，UE-1可能和多个UE都存在PC5-RRC连接，对应着在发送数据或CSI report时，需要使用不同的destination ID。
当UE收到TX UE-1的SCI-1，并触发了CSI report的发送且该CSI report还未被取消时，对于TX UE-1的destination-1，当没有SL资源可以用于发送CSI report时，触发SR-1；SR-1触发后变为pending SR-1，直到该SR-1被取消。此时使用的SR配置，为SR配置1。
同理，当UE收到TX UE-2的SCI-2，并触发了CSI report的发送且该CSI report还未被取消时，对于TX UE-2的destination-2，当没有SL资源可以用于发送CSI report时，触发SR-2；SR-2触发后变为pending SR-2，直到该SR-2被取消。此时使用的SR配置，为SR配置2。
此时，UE对于不同的SR配置(即不同的PC5-RRC连接)，维护几个不同的SR计数器。比如，当Pending SR-1成功传输后，计数器1增加一；当 pending SR-2成功传输后，计数器2增加一，而计数器1不增加。
此实例3中，当至少一个计数器的值大于或等于对应SR配置中的SR最大传输次数时，UE可选择执行如上所述的第一操作和/或第二操作。
请参见图2，图2是本发明实施例提供的一种调度请求的配置方法的流程图，该方法应用于网络设备，如图2所示，该方法包括如下步骤：
步骤201：向终端发送配置信息。
其中，所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；和/或，所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
本发明实施例中，可以使得终端明确其多条单播连接的CSI报告与SR配置及SR计数器的对应关系，从而实现正确地触发SR。
可选的，在所述一个SR配置对应于多个SR计数器的情况下，所述多个SR计数器分别用于不同单播连接的CSI报告对应的成功传输SR的计数；
或者，在所述一个SR配置对应于一个SR计数器的情况下，所述一个SR计数器用于所述多条单播连接的CSI报告对应的成功传输SR的计数；
或者，在所述多个SR配置对应于多个SR计数器的情况下，所述多个SR计数器分别用于不同单播连接的CSI报告对应的成功传输SR的计数。
可选的，所述终端的多条单播连接的CSI报告对应于多个SR配置的情况包括以下任意一种：
每条单播连接的CSI报告对应于一个单独的SR配置；
至少一条单播连接的CSI报告对应于一个单独的SR配置。
可选的，在所述终端的多条单播连接的CSI报告对应于一个SR配置的情况下，所述多条单播连接对应于一个禁止传输定时器，所述一个禁止传输定时器用于以下任意一项：
任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所述单播连接对应的SR；
任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所述 禁止传输定时器运行时，禁止发送所有单播连接对应的SR；
预定单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所述预定单播连接对应的SR；
预定单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所有单播连接对应的SR。
和/或，在所述终端的多条单播连接的CSI报告对应于多个SR配置的情况下，每一条单播连接对应于一个禁止传输定时器；其中，第一单播连接的SR成功传输后启动所述第一单播连接对应的第一禁止传输定时器，在所述第一禁止传输定时器运行时，禁止发送所述第一单播连接对应的SR，或者，禁止发送所有单播连接对应的SR；所述第一单播连接为所述多条单播连接中的任意一条单播连接。
请参见图3，图3是本发明实施例提供的一种终端的结构示意图，如图3所示，该终端30包括：
接收模块31，用于从网络设备接收配置信息；
其中，所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；和/或，所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
可选的，在所述一个SR配置对应于多个SR计数器的情况下，所述多个SR计数器分别用于不同单播连接的CSI报告对应的成功传输SR的计数；
或者，在所述一个SR配置对应于一个SR计数器的情况下，所述一个SR计数器用于所述多条单播连接的CSI报告对应的成功传输SR的计数；
或者，在所述多个SR配置对应于多个SR计数器的情况下，所述多个SR计数器分别用于不同单播连接的CSI报告对应的成功传输SR的计数。
可选的，所述终端30还包括：
第一执行模块，用于在第一情况下，执行第一操作；
其中，所述第一情况包括以下任意一项：
所述一个SR配置对应于多个SR计数器，且所述多个SR计数器中的至 少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
所述一个SR配置对应于一个SR计数器，且所述一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
所述多个SR配置对应于多个SR计数器，且所述多个SR计数器中的至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
其中，所述第一操作包括以下至少一项：
将所述终端的资源分配模式转换为终端自主选择模式；
将所述终端的资源分配模式转换为网络调度模式和终端自主选择模式的共存模式；
使用系统消息或RRC专有信令中的资源池进行CSI报告的传输；
向网络设备发送指示信息，其中，所述指示信息用于指示所述至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数，或者指示所述一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
触发RACH过程，并取消所述多条单播连接的所有挂起SR；
清除用于传输CSI报告的副链路配置授权类型1和/或副链路配置授权类型2的资源；
使用副链路配置授权类型1和/或副链路配置授权类型2的资源进行CSI报告的传输。
可选的，所述终端30还包括：
第二执行模块，用于在第二情况下，触发RACH过程，并取消第一SR计数器对应的单播连接的挂起SR，其中，所述第一SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
其中，所述第二情况包括以下任意一项：
所述一个SR配置对应于多个SR计数器，且所述多个SR计数器中的至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
所述多个SR配置对应于多个SR计数器，且所述多个SR计数器中的至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数。
可选的，所述终端30还包括：
第三执行模块，用于当触发第一CSI报告时，启动了定时器，且所述定 时器超时时，执行以下任意一项：
在所述第一CSI报告的媒体接入控制控制单元MAC CE已经生成的情况下，取消所述第一CSI报告，并清除所述第一CSI报告的MAC CE；
在所述第一CSI报告的MAC CE没有生成的情况下，执行以下至少一项：取消所述第一CSI报告、取消所述第一CSI报告触发的SR、取消所述第一CSI报告对应的挂起SR触发的RACH过程。
可选的，所述终端的多条单播连接的CSI报告对应于多个SR配置的情况包括以下任意一种：
每条单播连接的CSI报告对应于一个单独的SR配置；
至少一条单播连接的CSI报告对应于一个单独的SR配置。
可选的，在所述终端的多条单播连接的CSI报告对应于一个SR配置的情况下，所述多条单播连接对应于一个禁止传输定时器，所述一个禁止传输定时器用于以下任意一项：
任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所述单播连接对应的SR；
任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所有单播连接对应的SR；
预定单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所述预定单播连接对应的SR；
预定单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所有单播连接对应的SR。
和/或，在所述终端的多条单播连接的CSI报告对应于多个SR配置的情况下，每一条单播连接对应于一个禁止传输定时器；其中，第一单播连接的SR成功传输后启动所述第一单播连接对应的第一禁止传输定时器，在所述第一禁止传输定时器运行时，禁止发送所述第一单播连接对应的SR，或者，禁止发送所有单播连接对应的SR；所述第一单播连接为所述多条单播连接中的任意一条单播连接。
本发明实施例的终端30，可以实现上述图1所示方法实施例中实现的各个过程，以及达到相同的有益效果，为避免重复，这里不再赘述。
请参见图4，图4是本发明实施例提供的一种网络设备的结构示意图，如图4所示，该网络设备40包括：
发送模块41，用于向终端发送配置信息；
其中，所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；和/或，所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
可选的，在所述一个SR配置对应于多个SR计数器的情况下，所述多个SR计数器分别用于不同单播连接的CSI报告对应的成功传输SR的计数；
或者，在所述一个SR配置对应于一个SR计数器的情况下，所述一个SR计数器用于所述多条单播连接的CSI报告对应的成功传输SR的计数；
或者，在所述多个SR配置对应于多个SR计数器的情况下，所述多个SR计数器分别用于不同单播连接的CSI报告对应的成功传输SR的计数。
可选的，所述终端的多条单播连接的CSI报告对应于多个SR配置的情况包括以下任意一种：
每条单播连接的CSI报告对应于一个单独的SR配置；
至少一条单播连接的CSI报告对应于一个单独的SR配置。
可选的，在所述终端的多条单播连接的CSI报告对应于一个SR配置的情况下，所述多条单播连接对应于一个禁止传输定时器，所述一个禁止传输定时器用于以下任意一项：
任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所述单播连接对应的SR；
任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所有单播连接对应的SR；
预定单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所述预定单播连接对应的SR；
预定单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所有单播连接对应的SR。
和/或，在所述终端的多条单播连接的CSI报告对应于多个SR配置的情况下，每一条单播连接对应于一个禁止传输定时器；其中，第一单播连接的SR成功传输后启动所述第一单播连接对应的第一禁止传输定时器，在所述第一禁止传输定时器运行时，禁止发送所述第一单播连接对应的SR，或者，禁止发送所有单播连接对应的SR；所述第一单播连接为所述多条单播连接中的任意一条单播连接。
本发明实施例的网络设备40，可以实现上述图2所示方法实施例中实现的各个过程，以及达到相同的有益效果，为避免重复，这里不再赘述。
本发明实施例还提供一种通信设备，包括处理器，存储器，存储在所述存储器上并可在所述处理器上运行的计算机程序，其中，所述计算机程序被所述处理器执行时可实现上述调度请求的配置方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
请参见图5，图5为实现本发明各个实施例的一种终端的硬件结构示意图，终端500包括但不限于：射频单元501、网络模块502、音频输出单元503、输入单元504、传感器505、显示单元506、用户输入单元507、接口单元508、存储器509、处理器510、以及电源511等部件。本领域技术人员可以理解，图5中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。在本发明实施例中，终端包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。
其中，射频单元501，用于从网络设备接收配置信息；所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；和/或，所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
本发明实施例的终端500，可以实现上述图1所示方法实施例中实现的各个过程，以及达到相同的有益效果，为避免重复，这里不再赘述。
应理解的是，本发明实施例中，射频单元501可用于收发信息或通话过程中，信号的接收和发送，具体的，将来自基站的下行数据接收后，给处理器 510处理；另外，将上行的数据发送给基站。通常，射频单元501包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外，射频单元501还可以通过无线通信系统与网络和其他设备通信。
终端通过网络模块502为用户提供了无线的宽带互联网访问，如帮助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元503可以将射频单元501或网络模块502接收的或者在存储器509中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元503还可以提供与终端500执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元503包括扬声器、蜂鸣器以及受话器等。
输入单元504用于接收音频或视频信号。输入单元504可以包括图形处理器(Graphics Processing Unit，GPU)5041和麦克风5042，图形处理器5041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元506上。经图形处理器5041处理后的图像帧可以存储在存储器509(或其它存储介质)中或者经由射频单元501或网络模块502进行发送。麦克风5042可以接收声音，并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元501发送到移动通信基站的格式输出。
终端500还包括至少一种传感器505，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板5061的亮度，接近传感器可在终端500移动到耳边时，关闭显示面板5061和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别终端姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器505还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等，在此不再赘述。
显示单元506用于显示由用户输入的信息或提供给用户的信息。显示单 元506可包括显示面板5061，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板5061。
用户输入单元507可用于接收输入的数字或字符信息，以及产生与终端的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元507包括触控面板5071以及其他输入设备5072。触控面板5071，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板5071上或在触控面板5071附近的操作)。触控面板5071可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器510，接收处理器510发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板5071。除了触控面板5071，用户输入单元507还可以包括其他输入设备5072。具体地，其他输入设备5072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
进一步的，触控面板5071可覆盖在显示面板5061上，当触控面板5071检测到在其上或附近的触摸操作后，传送给处理器510以确定触摸事件的类型，随后处理器510根据触摸事件的类型在显示面板5061上提供相应的视觉输出。虽然在图5中，触控面板5071与显示面板5061是作为两个独立的部件来实现终端的输入和输出功能，但是在某些实施例中，可以将触控面板5071与显示面板5061集成而实现终端的输入和输出功能，具体此处不做限定。
接口单元508为外部装置与终端500连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元508可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到终端500内的一个或多个元件或者可以用于在终端500和外部装置之间传输数据。
存储器509可用于存储软件程序以及各种数据。存储器509可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器509可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器510是终端的控制中心，利用各种接口和线路连接整个终端的各个部分，通过运行或执行存储在存储器509内的软件程序和/或模块，以及调用存储在存储器509内的数据，执行终端的各种功能和处理数据，从而对终端进行整体监控。处理器510可包括一个或多个处理单元；优选的，处理器510可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器510中。
终端500还可以包括给各个部件供电的电源511(比如电池)，优选的，电源511可以通过电源管理系统与处理器510逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
另外，终端500还可包括一些未示出的功能模块，在此不再赘述。
请参见图6，图6为实现本发明各个实施例的一种网络设备的硬件结构示意图，所述网络设备60包括但不限于：总线61、收发机62、天线63、总线接口64、处理器65和存储器66。
本发明实施例中，所述网络设备60还包括：存储在存储器66上并可在处理器65上运行的计算机程序，计算机程序被处理器65执行时实现以下步骤：
向终端发送配置信息；其中，所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；和/或，所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
收发机62，用于在处理器65的控制下接收和发送数据。
本发明实施例的网络设备60，可以实现上述图2所示方法实施例中实现的各个过程，以及达到相同的有益效果，为避免重复，这里不再赘述。
在图6中，总线架构(用总线61来代表)，总线61可以包括任意数量的互联的总线和桥，总线61将包括由处理器65代表的一个或多个处理器和存储器66代表的存储器的各种电路链接在一起。总线61还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口64在总线61和收发机62之间提供接口。收发机62可以是一个元件，也可以是多个元件，比如多个接收器和发送器，提供用于在传输介质上与各种其他装置通信的单元。经处理器65处理的数据通过天线63在无线介质上进行传输，进一步，天线63还接收数据并将数据传送给处理器65。
处理器65负责管理总线61和通常的处理，还可以提供各种功能，包括定时，外围接口，电压调节、电源管理以及其他控制功能。而存储器66可以被用于存储处理器65在执行操作时所使用的数据。
可选的，处理器65可以是CPU、ASIC、FPGA或CPLD。
本发明实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时可实现上述调度请求的配置方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，该计算机可读存储介质，例如为只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
可以理解的是，本公开描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现，模块、单元、子模块、子单元等可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits，ASIC)、数字信号处理器(Digital Signal Processing，DSP)、数字信号处理设备(DSP Device，DSPD)、可编程逻辑设备(Programmable Logic Device，PLD)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本申请所述功能的其它电子单元或其组合中。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本发明各个实施例所述的方法。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本发明的保护之内。

Claims (14)

  1. 一种调度请求的配置方法，应用于终端，包括：
    从网络设备接收配置信息；
    其中，所述配置信息包括所述终端的多条单播连接的信道状态信息CSI报告对应于一个调度请求SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；
    和/或，
    所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
  2. 根据权利要求1所述的方法，其中，在所述一个SR配置对应于多个SR计数器的情况下，所述多个SR计数器分别用于不同单播连接的CSI报告对应的成功传输SR的计数；
    或者，
    在所述一个SR配置对应于一个SR计数器的情况下，所述一个SR计数器用于所述多条单播连接的CSI报告对应的成功传输SR的计数；
    或者，
    在所述多个SR配置对应于多个SR计数器的情况下，所述多个SR计数器分别用于不同单播连接的CSI报告对应的成功传输SR的计数。
  3. 根据权利要求1所述的方法，还包括：在第一情况下，执行第一操作；
    其中，所述第一情况包括以下任意一项：
    所述一个SR配置对应于多个SR计数器，且所述多个SR计数器中的至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
    所述一个SR配置对应于一个SR计数器，且所述一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
    所述多个SR配置对应于多个SR计数器，且所述多个SR计数器中的至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
    其中，所述第一操作包括以下至少一项：
    将所述终端的资源分配模式转换为终端自主选择模式；
    将所述终端的资源分配模式转换为网络调度模式和终端自主选择模式的共存模式；
    使用系统消息或无线资源控制RRC专有信令中的资源池进行CSI报告的传输；
    向网络设备发送指示信息，其中，所述指示信息用于指示所述至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数，或者指示所述一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
    触发随机接入RACH过程，并取消所述多条单播连接的所有挂起SR；
    清除用于传输CSI报告的副链路配置授权类型1和/或副链路配置授权类型2的资源；
    使用副链路配置授权类型1和/或副链路配置授权类型2的资源进行CSI报告的传输。
  4. 根据权利要求1所述的方法，还包括：
    在第二情况下，触发RACH过程，并取消第一SR计数器对应的单播连接的挂起SR，其中，所述第一SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
    其中，所述第二情况包括以下任意一项：
    所述一个SR配置对应于多个SR计数器，且所述多个SR计数器中的至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数；
    所述多个SR配置对应于多个SR计数器，且所述多个SR计数器中的至少一个SR计数器的值大于或等于对应SR配置中的SR最大传输次数。
  5. 根据权利要求1所述的方法，还包括：
    若触发第一CSI报告时，启动了定时器，当所述定时器超时时，执行以下任意一项：
    在所述第一CSI报告的媒体接入控制控制单元MAC CE已经生成的情况下，取消所述第一CSI报告，并清除所述第一CSI报告的MAC CE；
    在所述第一CSI报告的MAC CE没有生成的情况下，执行以下至少一项：取消所述第一CSI报告、取消所述第一CSI报告触发的SR、取消所述第一CSI报告对应的挂起SR触发的RACH过程。
  6. 根据权利要求1所述的方法，其中，所述终端的多条单播连接的CSI报告对应于多个SR配置的情况包括以下任意一种：
    每条单播连接的CSI报告对应于一个单独的SR配置；
    至少一条单播连接的CSI报告对应于一个单独的SR配置。
  7. 根据权利要求1所述的方法，其中，在所述终端的多条单播连接的CSI报告对应于一个SR配置的情况下，所述多条单播连接对应于一个禁止传输定时器，所述一个禁止传输定时器用于以下任意一项：
    任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所述单播连接对应的SR；
    任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所有单播连接对应的SR；
    预定单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所述预定单播连接对应的SR；
    预定单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所有单播连接对应的SR；
    和/或，
    在所述终端的多条单播连接的CSI报告对应于多个SR配置的情况下，每一条单播连接对应于一个禁止传输定时器；其中，第一单播连接的SR成功传输后启动所述第一单播连接对应的第一禁止传输定时器，在所述第一禁止传输定时器运行时，禁止发送所述第一单播连接对应的SR，或者，禁止发送所有单播连接对应的SR；所述第一单播连接为所述多条单播连接中的任意一条单播连接。
  8. 一种调度请求的配置方法，应用于网络设备，包括：
    向终端发送配置信息；
    其中，所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；
    和/或，
    所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR 配置，所述多个SR配置对应于多个SR计数器。
  9. 根据权利要求8所述的方法，其中，在所述一个SR配置对应于多个SR计数器的情况下，所述多个SR计数器分别用于不同单播连接的CSI报告对应的成功传输SR的计数；
    或者，
    在所述一个SR配置对应于一个SR计数器的情况下，所述一个SR计数器用于所述多条单播连接的CSI报告对应的成功传输SR的计数；
    或者，
    在所述多个SR配置对应于多个SR计数器的情况下，所述多个SR计数器分别用于不同单播连接的CSI报告对应的成功传输SR的计数。
  10. 根据权利要求8所述的方法，其中，在所述终端的多条单播连接的CSI报告对应于一个SR配置的情况下，所述多条单播连接对应于一个禁止传输定时器，所述一个禁止传输定时器用于以下任意一项：
    任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所述单播连接对应的SR；
    任意一条单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所有单播连接对应的SR；
    预定单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所述预定单播连接对应的SR；
    预定单播连接的SR成功传输后启动所述禁止传输定时器，在所述禁止传输定时器运行时，禁止发送所有单播连接对应的SR；
    和/或，
    在所述终端的多条单播连接的CSI报告对应于多个SR配置的情况下，每一条单播连接对应于一个禁止传输定时器；其中，第一单播连接的SR成功传输后启动所述第一单播连接对应的第一禁止传输定时器，在所述第一禁止传输定时器运行时，禁止发送所述第一单播连接对应的SR，或者，禁止发送所有单播连接对应的SR；所述第一单播连接为所述多条单播连接中的任意一条单播连接。
  11. 一种终端，包括：
    接收模块，用于从网络设备接收配置信息；
    其中，所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；
    和/或，
    所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
  12. 一种网络设备，包括：
    发送模块，用于向终端发送配置信息；
    其中，所述配置信息包括所述终端的多条单播连接的CSI报告对应于一个SR配置，所述一个SR配置对应于多个SR计数器，或者，所述一个SR配置对应于一个SR计数器；
    和/或，
    所述配置信息包括所述终端的多条单播连接的CSI报告对应于多个SR配置，所述多个SR配置对应于多个SR计数器。
  13. 一种通信设备，包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，其中，所述计算机程序被所述处理器执行时实现如权利要求1至7中任一项所述的调度请求的配置方法的步骤，或者如权利要求8至10中任一项所述的调度请求的配置方法的步骤。
  14. 一种计算机可读存储介质，其上存储有计算机程序，其中，所述计算机程序被处理器执行时实现如权利要求1至7中任一项所述的调度请求的配置方法的步骤，如权利要求8至10中任一项所述的调度请求的配置方法的步骤。
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