WO2020199877A1 - 信息发送方法及用户终端、计算机可读存储介质 - Google Patents

信息发送方法及用户终端、计算机可读存储介质 Download PDF

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Publication number
WO2020199877A1
WO2020199877A1 PCT/CN2020/078816 CN2020078816W WO2020199877A1 WO 2020199877 A1 WO2020199877 A1 WO 2020199877A1 CN 2020078816 W CN2020078816 W CN 2020078816W WO 2020199877 A1 WO2020199877 A1 WO 2020199877A1
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Prior art keywords
information
priority
pucch
harq
csi
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PCT/CN2020/078816
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English (en)
French (fr)
Inventor
王化磊
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北京紫光展锐通信技术有限公司
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Priority to US17/600,026 priority Critical patent/US20220191883A1/en
Priority to EP20783139.7A priority patent/EP3952405A4/en
Publication of WO2020199877A1 publication Critical patent/WO2020199877A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access

Definitions

  • the present invention relates to the field of wireless communication, in particular to an information sending method, user terminal, and computer-readable storage medium.
  • the New Radio (NR) R15 has formulated a priority criterion for conflict handling of multiple uplink physical channels or signals. On each symbol, only one physical channel or signal transmission is supported.
  • R16 supports multiple Transmission Reception Point (multi-TRP) transmission, that is, there are multiple transmission points to communicate with user terminals.
  • multi-TRP Transmission Reception Point
  • no specific solution is given when the physical channels of multiple communication links collide.
  • the purpose of the embodiments of the present invention is to provide a solution when the physical channels of multiple communication links collide.
  • an embodiment of the present invention provides an information sending method, which includes: when an instruction to send target information is detected, determining whether there is a conflicting physical channel in the target information; when there is a conflict in the target information The priority of each physical channel in the target information is determined; the target information is processed and sent according to the priority of each physical channel in the target channel; Information processing includes: multiplexing the information carried by the low-priority physical channel in the target information to the high-priority physical channel in the target information; or discarding the low-priority physical channel in the target information.
  • Information includes: multiplexing the information carried by the low-priority physical channel in the target information to the high-priority physical channel in the target information; or discarding the low-priority physical channel in the target information.
  • the judging whether there are conflicting physical channels in the target information includes: when detecting that there are at least two physical channels overlapping on the same symbol in the target information, determining that there are in the target information Conflicting physical channel.
  • the determining the priority corresponding to each physical channel in the target information includes: determining the priority corresponding to each physical channel in the target information according to the channel type and the information carried.
  • the determining the priority corresponding to each physical channel in the target information according to the channel type and the information carried includes at least one of the following: determining the priority of the PUCCH carrying HARQ-ACK information, which is higher than that of carrying Priority of PUSCH with CSI information but without HARQ-ACK information; determine the priority of PUCCH with HARQ-ACK information, higher than the priority of PUSCH without CSI information and without HARQ-ACK information; determine to carry HARQ- The priority of the PUSCH of the ACK information is higher than the priority of the PUCCH that carries any information.
  • the CSI information carried in the PUSCH includes at least one of the following: periodic CSI information, semi-persistent CSI information, and aperiodic CSI report.
  • the time interval between the PDCCH triggering the aperiodic CSI report and the PUSCH carrying the aperiodic CSI report is greater than a preset time threshold.
  • the processing the target information includes: The CSI information carried by the PUSCH is multiplexed to the PUCCH carrying HARQ-ACK information; or, the PUSCH carrying CSI information but not HARQ-ACK information is discarded.
  • the processing the target information includes: discarding The PUSCH that does not carry CSI and does not carry HARQ-ACK information.
  • the processing the target information includes: discarding the PUCCH carrying arbitrary information; Or, multiplex the CSI information in the PUCCH carrying CSI information to the PUSCH carrying HARQ-ACK information.
  • the determining the priority corresponding to each physical channel in the target information according to the channel type and the information carried includes at least one of the following: determining the priority of the PUCCH carrying HARQ-ACK information, which is higher than that of carrying Priority of PUCCH with CSI information but without HARQ-ACK information; determining the priority of PUCCH with CSI information and HARQ-ACK information, higher than the priority of PUCCH with only HARQ-ACK information.
  • the processing the target information includes: discarding all The PUCCH that carries CSI information but does not carry HARQ-ACK information; or, multiplexes the CSI information in the PUCCH that carries CSI information but does not carry HARQ-ACK information to the PUCCH that carries HARQ-ACK information.
  • the processing the target information includes: discarding the PUCCH that only carries HARQ-ACK information.
  • the determining the priority corresponding to each physical channel in the target information includes: determining the priority corresponding to each physical channel in the target information according to the resource type corresponding to the physical channel.
  • the determining the priority corresponding to each physical channel in the target information according to the resource type corresponding to the physical channel includes: determining the priority of the public PUCCH, which is higher than the priority of the non-public PUCCH.
  • the processing the target information includes: discarding the non-public PUCCH; or, carrying the non-public PUCCH The information is multiplexed into the public PUCCH.
  • the determining the priority corresponding to each physical channel in the target information includes: determining the priority corresponding to each physical channel in the target information according to the cell index corresponding to the physical channel.
  • the determining the priority corresponding to each physical channel in the target information according to the cell index corresponding to the physical channel includes at least one of the following: determining the minimum cell index public PUCCH priority, higher than the high cell index public PUCCH priority; determine the minimum cell index non-public PUCCH priority, higher than the high cell index non-public PUCCH priority.
  • the processing the target information includes: discarding the high cell index public PUCCH; or, Multiplexing the information carried by the high cell index common PUCCH to the minimum cell index common PUCCH.
  • the processing the target information includes: discarding the high cell index non-public PUCCH Or, multiplex the information carried by the high cell index non-public PUCCH to the minimum cell index non-public PUCCH.
  • An embodiment of the present invention also provides a user terminal, including: a judging unit, configured to determine whether there is a conflicting physical channel in the target information when an instruction to send target information is detected; a determining unit, configured to When there are conflicting physical channels in the target information, determine the priority corresponding to each physical channel in the target information; the processing unit is configured to perform processing on the target information according to the priority of each physical channel in the target channel
  • the processing includes: multiplexing the information carried by the low priority physical channel in the target information to the high priority physical channel in the target information; or discarding the information carried by the low priority physical channel in the target information ; Sending unit for sending the processed target information.
  • the determining unit is configured to determine that there is a conflicting physical channel in the target information when it is detected that at least two physical channels in the target information overlap on the same symbol.
  • the determining unit is configured to determine the priority corresponding to each physical channel in the target information according to the channel type and the information carried.
  • the determining unit is configured to perform at least one of the following: determining the priority of the PUCCH carrying HARQ-ACK information, which is higher than the priority of the PUSCH carrying CSI information but not carrying HARQ-ACK information; determining to carry HARQ -The priority of PUCCH with ACK information is higher than the priority of PUSCH without CSI information and HARQ-ACK information; the priority of PUSCH with HARQ-ACK information is determined, which is higher than the priority of PUCCH with arbitrary information .
  • the CSI information carried in the PUSCH includes at least one of the following: periodic CSI information, semi-persistent CSI information, and aperiodic CSI report.
  • the time interval between the PDCCH triggering the aperiodic CSI report and the PUSCH carrying the aperiodic CSI report is greater than a preset time threshold.
  • the processing unit is configured to: when the determining unit determines that the priority of the PUCCH carrying HARQ-ACK information is higher than the priority of the PUSCH carrying CSI information but not HARQ-ACK information, The CSI information carried by the PUSCH is multiplexed to the PUCCH carrying HARQ-ACK information; or, the PUSCH carrying CSI information but not HARQ-ACK information is discarded.
  • the processing unit is configured to, when the determining unit determines that the priority of the PUCCH carrying HARQ-ACK information is higher than the priority of the PUSCH that does not carry CSI information and does not carry HARQ-ACK information, discard the The PUSCH that does not carry CSI and does not carry HARQ-ACK information.
  • the processing unit is configured to discard the PUCCH carrying any information when it is determined that the priority of the PUSCH carrying HARQ-ACK information is higher than the priority of the PUCCH carrying any information; or, it will carry CSI
  • the CSI information in the PUCCH of the information is multiplexed to the PUSCH carrying HARQ-ACK information.
  • the determining unit is configured to perform at least one of the following: determining the priority of the PUCCH carrying HARQ-ACK information, which is higher than the priority of the PUCCH carrying CSI information but not carrying HARQ-ACK information; determining to carry CSI
  • the priority of PUCCH of information and HARQ-ACK information is higher than that of PUCCH that only carries HARQ-ACK information.
  • the processing unit is configured to discard the PUCCH when the determining unit determines that the priority of the PUCCH carrying HARQ-ACK information is higher than the priority of the PUCCH carrying CSI information but not HARQ-ACK information PUCCH carrying CSI information but not HARQ-ACK information; or, multiplexing the CSI information in the PUCCH carrying CSI information but not HARQ-ACK information to the PUCCH carrying HARQ-ACK information.
  • the processing unit is configured to, when the determining unit determines that the priority of the PUCCH carrying CSI information and HARQ-ACK information is higher than the priority of the PUCCH carrying only HARQ-ACK information, discard the only PUCCH carrying HARQ-ACK information.
  • the determining unit is configured to determine the priority corresponding to each physical channel in the target information according to the resource type corresponding to the physical channel.
  • the determining unit is used to determine the priority of the public PUCCH, which is higher than the priority of the non-public PUCCH.
  • the processing unit is configured to discard the non-public PUCCH when the determining unit determines that the priority of the public PUCCH is higher than the priority of the non-public PUCCH; or, carry the non-public PUCCH Information is multiplexed to the public PUCCH.
  • the determining unit is configured to determine the priority corresponding to each physical channel in the target information according to the cell index corresponding to the physical channel.
  • the determining unit is configured to perform at least one of the following: determining the priority of the smallest cell index public PUCCH, which is higher than the priority of the high cell index public PUCCH; determining the priority of the smallest cell index non-public PUCCH, high Index the priority of non-public PUCCH in high cells.
  • the processing unit is configured to discard the high cell index public PUCCH when the determining unit determines that the priority of the smallest cell index public PUCCH is higher than the priority of the high cell index public PUCCH; or The information carried by the high cell index public PUCCH is multiplexed to the smallest cell index public PUCCH.
  • the processing unit is configured to discard the high cell index non-public PUCCH when the determining unit determines that the priority of the minimum cell index non-public PUCCH is higher than the priority of the high cell index non-public PUCCH; Or, multiplex the information carried by the high cell index non-public PUCCH to the minimum cell index non-public PUCCH.
  • the embodiment of the present invention also provides a computer-readable storage medium.
  • the computer-readable storage medium is a non-volatile storage medium or a non-transitory storage medium, on which computer instructions are stored, which are executed when the computer instructions are run. Steps of any one of the aforementioned information sending methods.
  • An embodiment of the present invention also provides a user terminal, including a memory and a processor, the memory stores computer instructions that can run on the processor, and the processor executes any of the above when the computer instructions are executed. The steps of the described information sending method.
  • the information carried by the low-priority physical channel in the target information is multiplexed to the high-priority physical channel in the target information, or discarded.
  • the information carried by the low-priority physical channel in the target information so that when multiple physical channels collide, the conflicting physical channel can be processed accordingly, and the performance of the communication system can be improved.
  • Fig. 1 is a flowchart of an information sending method in an embodiment of the present invention
  • Fig. 2 is a schematic structural diagram of a user terminal in an embodiment of the present invention.
  • the information carried by the low priority physical channel in the target information is multiplexed into the high priority in the target information.
  • the embodiment of the present invention provides an information sending method. With reference to FIG. 1, the detailed description will be given below through specific steps.
  • Step S101 When an instruction to send target information is detected, determine whether there is a conflicting physical channel in the target information.
  • the base station can send instruction information to the user terminal to instruct the user terminal to send target information.
  • the base station may implicitly instruct the user terminal to send target information, or explicitly instruct the user terminal to send target information.
  • the base station can instruct the user terminal to send target information through information such as Downlink Control Information (DCI).
  • DCI Downlink Control Information
  • the user terminal After receiving the instruction information sent by the base station, the user terminal can learn that there is a need to send target information to the base station.
  • the target information may include multiple physical channels.
  • the target information may conflict. Therefore, in the embodiment of the present invention, it is possible to first determine whether there is a conflicting physical channel in the target information; when there is a conflicting physical channel, step S102 can be executed.
  • Step S102 When there are conflicting physical channels in the target information, determine the priority corresponding to each physical channel in the target information.
  • the priority corresponding to each physical channel in the target information can be determined.
  • the priority corresponding to each physical channel in the target information can be determined according to the channel type corresponding to each physical channel in the target information and the information carried.
  • the type of the physical channel in the target information may include at least one of a physical uplink shared channel (Physical Uplink Shared Channel, PUSCH) and a physical uplink control channel (Physical Uplink Control Channel, PUCCH).
  • PUSCH Physical Uplink Shared Channel
  • PUCCH Physical Uplink Control Channel
  • the physical channels in the target information include PUSCH and PUCCH
  • at least one of the following methods can be used to determine the priority corresponding to each physical channel:
  • PUCCH carries HARQ-ACK information
  • PUSCH only carries CSI information but does not carry HARQ-ACK information
  • PUCCH When PUCCH carries HARQ-ACK information, and PUSCH does not carry CSI information nor HARQ-ACK information, it can be determined that the priority of PUCCH carrying HARQ-ACK information is higher than that of PUCCH that does not carry CSI information and does not carry HARQ-ACK information. PUSCH priority.
  • the PUSCH When the PUSCH carries HARQ-ACK information, it can be determined that the priority of the PUSCH carrying HARQ-ACK information is higher than the priority of the PUCCH carrying any information. In other words, in the target information, as long as the PUSCH carries HARQ-ACK information, the PUSCH at this time has the highest priority.
  • any one or more of the above methods can be used to determine the priority of PUSCH and PUCCH that carry different information.
  • the physical channels in the target information include PUSCH and PUCCH
  • only one of the above methods can be used to determine the priority of PUSCH and PUCCH carrying different information, or two or more of the above can be used.
  • a method to determine the priority of PUSCH and PUCCH carrying different information can be used.
  • the CSI information carried by the PUSCH may include at least one of the following: periodic CSI information, semi-persistent CSI information, and aperiodic CSI report.
  • periodic CSI information When the CSI information carried by the PUSCH is an aperiodic CSI report, the time interval between the PDCCH that triggers the aperiodic CSI report and the PUSCH that carries the aperiodic CSI report is greater than the preset time threshold.
  • the preset time threshold may be a specified value in the existing communication protocol.
  • the physical channels in the target information include PUCCH and PUCCH
  • at least one of the following methods may be used to determine the priority corresponding to each physical channel:
  • the priority of PUCCH carrying HARQ-ACK information can be determined, which is higher than the priority of PUCCH carrying CSI information but not HARQ-ACK information; the priority of PUCCH carrying CSI information and HARQ-ACK information can be determined, which is higher than that of PUCCH carrying CSI information and HARQ-ACK information. Priority of PUCCH carrying HARQ-ACK information.
  • the physical channels in the target information include PUCCHs carrying different information
  • at least one method as described above may be used to determine the priority corresponding to each physical channel.
  • the information carried by each physical channel in the target information may be the same, but corresponding to different resource types. Therefore, when determining the priority corresponding to each physical channel in the target information, the priority corresponding to each physical channel in the target information can also be determined according to the resource type corresponding to the physical channel.
  • the priority of the public PUCCH can be determined to be higher than the priority of the non-public PUCCH.
  • the priority corresponding to each physical channel in the target information may also be determined according to the cell index corresponding to the physical channel.
  • the priority of the smallest cell index public PUCCH can be determined, which is higher than the priority of the high cell index public PUCCH; the priority of the smallest cell index non-public PUCCH can be determined, which is higher than the priority of the high cell index non-public PUCCH priority.
  • the physical channel in the target information includes PUCCH carrying different information
  • only one of the above methods can be used to determine the priority of PUCCH carrying different information, or two or more of the above can be used. Method to determine the priority of PUCCH carrying different information.
  • Step S103 According to the priority of each physical channel in the target channel, the target information is processed and sent.
  • the target information after determining the priority of each physical channel in the target information, the target information can be processed, and the processed target information can be sent to the network side.
  • the processing of the target information may be to multiplex the information carried by the low-priority physical channel in the target information to the high-priority physical channel in the target information; or to discard the low-priority physical channel in the target information Information carried by the physical channel.
  • the CSI information carried by PUSCH can be multiplexed to carry PUCCH with HARQ-ACK information; or, discard PUSCH with CSI information but no HARQ-ACK information.
  • the PUSCH that does not carry CSI and does not carry HARQ-ACK information may be discarded.
  • the PUCCH carrying any information can be discarded; or, the CSI information in the PUCCH carrying CSI information can be multiplexed into the PUSCH carrying HARQ-ACK information.
  • the PUCCH carrying CSI information but not HARQ-ACK information can be discarded;
  • the CSI information in the PUCCH that carries the CSI information but does not carry the HARQ-ACK information is multiplexed to the PUCCH that carries the HARQ-ACK information.
  • the PUCCH carrying only HARQ-ACK information may be discarded.
  • the non-public PUCCH can be discarded; and the information carried by the non-public PUCCH can also be multiplexed to the public PUCCH.
  • the high cell index public PUCCH can be discarded; the information carried by the high cell index public PUCCH can also be multiplexed to the smallest cell index Public PUCCH.
  • the high cell index non-public PUCCH can be discarded; the information carried by the high cell index non-public PUCCH can also be reused in all
  • the minimum cell index is non-public PUCCH.
  • the physical channels with low priority in the target information are changed according to the priority of each physical channel in the target information.
  • the information carried is multiplexed to the high priority physical channel in the target information, or the information carried by the low priority physical channel in the target information is discarded, so that when multiple physical channels collide, the conflicting physical channel can be correspondingly processed. Processing to improve the performance of the communication system.
  • a user terminal 20 in an embodiment of the present invention including: a judging unit 201, a determining unit 202, a processing unit 203, and a sending unit 204, where:
  • the determining unit 201 is configured to determine whether there is a conflicting physical channel in the target information when an instruction to send target information is detected;
  • the determining unit 202 is configured to determine the priority corresponding to each physical channel in the target information when there are conflicting physical channels in the target information;
  • the processing unit 203 is configured to process the target information according to the priority of each physical channel in the target channel, including: multiplexing the information carried by the low priority physical channel in the target information to the The high priority physical channel in the target information; or, discarding the information carried by the low priority physical channel in the target information;
  • the sending unit 204 is configured to send the processed target information.
  • the judging unit 201 may be configured to determine that there is a conflicting physical channel in the target information when it is detected that at least two physical channels in the target information overlap on the same symbol.
  • the determining unit 202 may be configured to determine the priority corresponding to each physical channel in the target information according to the channel type and the information carried.
  • the determining unit 202 may be used to perform at least one of the following: determining the priority of the PUCCH carrying HARQ-ACK information, which is higher than the priority of the PUSCH carrying CSI information but not carrying HARQ-ACK information; Determine the priority of PUCCH carrying HARQ-ACK information, higher than the priority of PUSCH without CSI information and HARQ-ACK information; determine the priority of PUSCH carrying HARQ-ACK information, higher than PUCCH carrying any information Priority.
  • the CSI information carried by the PUSCH may include at least one of the following: periodic CSI information, semi-persistent CSI information, and aperiodic CSI report.
  • the time interval between the PDCCH triggering the aperiodic CSI report and the PUSCH carrying the aperiodic CSI report is greater than a preset time threshold.
  • the processing unit 203 may be used when the determining unit 202 determines that the priority of PUCCH carrying HARQ-ACK information is higher than the priority of PUSCH carrying CSI information but not HARQ-ACK information , Multiplexing the CSI information carried by the PUSCH to the PUCCH carrying HARQ-ACK information; or discarding the PUSCH carrying CSI information but not HARQ-ACK information.
  • the processing unit 203 can be used when the determining unit 202 determines that the priority of the PUCCH carrying HARQ-ACK information is higher than the priority of the PUSCH that does not carry CSI information and does not carry HARQ-ACK information At this time, the PUSCH that does not carry CSI and does not carry HARQ-ACK information is discarded.
  • the processing unit 203 may be configured to discard the PUSCH carrying any information when the determining unit 202 determines that the priority of the PUSCH carrying HARQ-ACK information is higher than the priority of the PUCCH carrying any information Or, multiplex the CSI information in the PUCCH carrying CSI information to the PUSCH carrying HARQ-ACK information.
  • the determining unit 202 may be used to perform at least one of the following: determining the priority of PUCCH carrying HARQ-ACK information, which is higher than the priority of PUCCH carrying CSI information but not HARQ-ACK information; It is determined that the priority of PUCCH carrying CSI information and HARQ-ACK information is higher than the priority of PUCCH carrying only HARQ-ACK information.
  • the processing unit 203 may be used when the determining unit 202 determines that the priority of the PUCCH carrying HARQ-ACK information is higher than the priority of the PUCCH carrying CSI information but not HARQ-ACK information , Discarding the PUCCH carrying CSI information but not HARQ-ACK information; or, multiplexing the CSI information in the PUCCH carrying CSI information but not HARQ-ACK information to the PUCCH carrying HARQ-ACK information PUCCH.
  • the processing unit 203 may be used when the determining unit 202 determines that the priority of the PUCCH carrying CSI information and HARQ-ACK information is higher than the priority of the PUCCH carrying only HARQ-ACK information, The PUCCH that only carries HARQ-ACK information is discarded.
  • the determining unit 202 may be configured to determine the priority corresponding to each physical channel in the target information according to the resource type corresponding to the physical channel.
  • the determining unit 202 may be used to determine the priority of the public PUCCH, which is higher than the priority of the non-public PUCCH.
  • the processing unit 203 may be configured to discard the non-public PUCCH when the determining unit 202 determines that the priority of the public PUCCH is higher than the priority of the non-public PUCCH; or The information carried in the public PUCCH is multiplexed to the public PUCCH.
  • the determining unit 202 may be configured to determine the priority corresponding to each physical channel in the target information according to the cell index corresponding to the physical channel.
  • the determining unit 202 may be used to perform at least one of the following: determining the priority of the smallest cell index public PUCCH, which is higher than the priority of the high cell index public PUCCH; determining the priority of the smallest cell index non-public PUCCH Level, higher than the priority of high cell index non-public PUCCH.
  • the processing unit 203 may be configured to discard the high cell index public PUCCH when the determining unit 202 determines that the priority of the smallest cell index public PUCCH is higher than the priority of the high cell index public PUCCH Or, multiplex the information carried by the high cell index public PUCCH to the minimum cell index public PUCCH.
  • the processing unit 203 may be configured to discard the high cell index non-public PUCCH when the determining unit determines that the priority of the smallest cell index non-public PUCCH is higher than the priority of the high cell index non-public PUCCH Public PUCCH; or, multiplex the information carried by the high cell index non-public PUCCH to the minimum cell index non-public PUCCH.
  • the embodiment of the present invention also provides a computer-readable storage medium.
  • the computer-readable storage medium is a non-volatile storage medium or a non-transitory storage medium, on which computer instructions are stored, which are executed when the computer instructions are run. The steps of the information sending method described in any of the above embodiments of the present invention.
  • the embodiment of the present invention also provides another user terminal, including a memory and a processor.
  • the memory stores computer instructions that can run on the processor, and the processor executes the present invention when the computer instructions are executed. Steps of the information sending method described in any of the above embodiments.
  • the program can be stored in a computer-readable storage medium, and the storage medium can include: ROM, RAM, magnetic disk or CD, etc.

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Abstract

一种信息发送方法及用户终端、计算机可读存储介质，所述方法包括：当检测到发送目标信息的指令时，判断所述目标信息中是否存在冲突的物理信道；当所述目标信息中存在冲突的物理信道时，确定所述目标信息中的各物理信道对应的优先级；根据所述目标信道中的各物理信道的优先级，对所述目标信息进行处理后发送；所述对所述目标信息进行处理，包括：将所述目标信息中低优先级的物理信道携带的信息复用至所述目标信息中高优先级的物理信道；或，丢弃所述目标信息中低优先级的物理信道携带的信息。上述方案能够对多个通信链路的物理信道发生冲突时的情况进行有效处理，提高通信系统性能。

Description

信息发送方法及用户终端、计算机可读存储介质
本申请要求于2019年3月29日提交中国专利局、申请号为201910247923.X、发明名称为“信息发送方法及用户终端、计算机可读存储介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及无线通信领域，尤其涉及一种信息发送方法及用户终端、计算机可读存储介质。
背景技术
在单传输点单载波情况下，新空口(New Radio，NR)R15制定了多个上行物理信道或者信号的冲突处理优先级准则。在每个符号上，仅支持1个物理信道或信号的发送。
R16支持多传输点(multiple Transmission Reception Point，multi-TRP)传输，也即有多个传输点与用户终端进行通信。然而，在R16中，并未给出当多个通信链路的物理信道发生冲突时的具体解决方案。
发明内容
本发明实施例的目的是提供一种在多个通信链路的物理信道发生冲突时的解决方案。
为解决上述技术问题，本发明实施例提供一种信息发送方法，包括：当检测到发送目标信息的指令时，判断所述目标信息中是否存在 冲突的物理信道；当所述目标信息中存在冲突的物理信道时，确定所述目标信息中的各物理信道对应的优先级；根据所述目标信道中的各物理信道的优先级，对所述目标信息进行处理后发送；所述对所述目标信息进行处理，包括：将所述目标信息中低优先级的物理信道携带的信息复用至所述目标信息中高优先级的物理信道；或，丢弃所述目标信息中低优先级的物理信道携带的信息。
可选的，所述判断所述目标信息中是否存在冲突的物理信道，包括：当检测到所述目标信息中存在至少两个物理信道在同一个符号上重叠时，判定所述目标信息中存在冲突的物理信道。
可选的，所述确定所述目标信息中的各物理信道对应的优先级，包括：根据信道类型以及所携带的信息，确定所述目标信息中各物理信道对应的优先级。
可选的，所述根据信道类型以及所携带的信息，确定所述目标信息中各物理信道对应的优先级，包括以下至少一种：确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级；确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级；确定携带HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级。
可选的，所述PUSCH携带的CSI信息包括以下至少一种：周期性CSI信息、半持续CSI信息以及非周期CSI报告。
可选的，当所述PUSCH携带的CSI信息为非周期CSI报告时，触发所述非周期CSI报告的PDCCH与携带所述非周期CSI报告的PUSCH的时间间隔大于预设时间门限。
可选的，当确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级时，所述对所述目标信息进行处理，包括：将所述PUSCH携带的CSI信 息复用至所述携带HARQ-ACK信息的PUCCH；或，丢弃携带CSI信息但未携带HARQ-ACK信息的PUSCH。
可选的，当确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级时，所述对所述目标信息进行处理，包括：丢弃所述未携带CSI且未携带HARQ-ACK信息的PUSCH。
可选的，当确定携带HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级时，所述对所述目标信息进行处理，包括：丢弃所述携带任意信息的PUCCH；或，将携带CSI信息的PUCCH中的CSI信息复用至所述携带HARQ-ACK信息的PUSCH。
可选的，所述根据信道类型以及所携带的信息，确定所述目标信息中各物理信道对应的优先级，包括以下至少一种：确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUCCH的优先级；确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级。
可选的，当确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUCCH的优先级时，所述对所述目标信息进行处理，包括：丢弃所述携带CSI信息但未携带HARQ-ACK信息的PUCCH；或，将所述携带CSI信息但未携带HARQ-ACK信息的PUCCH中的CSI信息，复用至所述携带HARQ-ACK信息的PUCCH。
可选的，当确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级时，所述对所述目标信息进行处理，包括：丢弃所述仅携带HARQ-ACK信息的PUCCH。
可选的，所述确定所述目标信息中的各物理信道对应的优先级，包括：根据物理信道对应的资源类型，确定所述目标信息中各物理信道对应的优先级。
可选的，所述根据物理信道对应的资源类型，确定所述目标信息中各物理信道对应的优先级，包括：确定公共PUCCH的优先级，高于非公共PUCCH的优先级。
可选的，当确定公共PUCCH的优先级，高于非公共PUCCH的优先级时，所述对所述目标信息进行处理，包括：丢弃所述非公共PUCCH；或，将所述非公共PUCCH携带的信息复用至所述公共PUCCH。
可选的，所述确定所述目标信息中的各物理信道对应的优先级，包括：根据物理信道对应的小区索引，确定所述目标信息中各物理信道对应的优先级。
可选的，所述根据物理信道对应的小区索引，确定所述目标信息中各物理信道对应的优先级，包括以下至少一种：确定最小小区索引公共PUCCH的优先级，高于高小区索引公共PUCCH的优先级；确定最小小区索引非公共PUCCH的优先级，高于高小区索引非公共PUCCH的优先级。
可选的，当确定最小小区索引公共PUCCH的优先级，高于高小区索引公共PUCCH的优先级时，所述对所述目标信息进行处理，包括：丢弃所述高小区索引公共PUCCH；或，将所述高小区索引公共PUCCH携带的信息复用至所述最小小区索引公共PUCCH。
可选的，当确定最小小区索引非公共PUCCH的优先级，高于高小区索引非公共PUCCH的优先级时，所述对所述目标信息进行处理，包括：丢弃所述高小区索引非公共PUCCH；或，将所述高小区索引非公共PUCCH携带的信息复用至所述最小小区索引非公共PUCCH。
本发明实施例还提供了一种用户终端，包括：判断单元，用于当 检测到发送目标信息的指令时，判断所述目标信息中是否存在冲突的物理信道；确定单元，用于当所述目标信息中存在冲突的物理信道时，确定所述目标信息中的各物理信道对应的优先级；处理单元，用于根据所述目标信道中的各物理信道的优先级，对所述目标信息进行处理，包括：将所述目标信息中低优先级的物理信道携带的信息复用至所述目标信息中高优先级的物理信道；或，丢弃所述目标信息中低优先级的物理信道携带的信息；发送单元，用于将处理后的目标信息发送。
可选的，所述判断单元，用于当检测到所述目标信息中存在至少两个物理信道在同一个符号上重叠时，判定所述目标信息中存在冲突的物理信道。
可选的，所述确定单元，用于根据信道类型以及所携带的信息，确定所述目标信息中各物理信道对应的优先级。
可选的，所述确定单元，用于执行以下至少一种：确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级；确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级；确定携带HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级。
可选的，所述PUSCH携带的CSI信息包括以下至少一种：周期性CSI信息、半持续CSI信息以及非周期CSI报告。
可选的，当所述PUSCH携带的CSI信息为非周期CSI报告时，触发所述非周期CSI报告的PDCCH与携带所述非周期CSI报告的PUSCH的时间间隔大于预设时间门限。
可选的，所述处理单元，用于当所述确定单元确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级时，将所述PUSCH携带的CSI 信息复用至所述携带HARQ-ACK信息的PUCCH；或，丢弃携带CSI信息但未携带HARQ-ACK信息的PUSCH。
可选的，所述处理单元，用于当所述确定单元确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级时，丢弃所述未携带CSI且未携带HARQ-ACK信息的PUSCH。
可选的，所述处理单元，用于当确定携带HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级时，丢弃所述携带任意信息的PUCCH；或，将携带CSI信息的PUCCH中的CSI信息复用至所述携带HARQ-ACK信息的PUSCH。
可选的，所述确定单元，用于执行如下至少一种：确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUCCH的优先级；确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级。
可选的，所述处理单元，用于当所述确定单元确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUCCH的优先级时，丢弃所述携带CSI信息但未携带HARQ-ACK信息的PUCCH；或，将所述携带CSI信息但未携带HARQ-ACK信息的PUCCH中的CSI信息，复用至所述携带HARQ-ACK信息的PUCCH。
可选的，所述处理单元，用于当所述确定单元确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级时，丢弃所述仅携带HARQ-ACK信息的PUCCH。
可选的，所述确定单元，用于根据物理信道对应的资源类型，确定所述目标信息中各物理信道对应的优先级。
可选的，所述确定单元，用于确定公共PUCCH的优先级，高于非公共PUCCH的优先级。
可选的，所述处理单元，用于当所述确定单元确定公共PUCCH的优先级，高于非公共PUCCH的优先级时，丢弃所述非公共PUCCH；或，将所述非公共PUCCH携带的信息复用至所述公共PUCCH。
可选的，所述确定单元，用于根据物理信道对应的小区索引，确定所述目标信息中各物理信道对应的优先级。
可选的，所述确定单元，用于执行以下至少一种：确定最小小区索引公共PUCCH的优先级，高于高小区索引公共PUCCH的优先级；确定最小小区索引非公共PUCCH的优先级，高于高小区索引非公共PUCCH的优先级。
可选的，所述处理单元，用于当所述确定单元确定最小小区索引公共PUCCH的优先级，高于高小区索引公共PUCCH的优先级时，丢弃所述高小区索引公共PUCCH；或，将所述高小区索引公共PUCCH携带的信息复用至所述最小小区索引公共PUCCH。
可选的，所述处理单元，用于当所述确定单元确定最小小区索引非公共PUCCH的优先级，高于高小区索引非公共PUCCH的优先级时，丢弃所述高小区索引非公共PUCCH；或，将所述高小区索引非公共PUCCH携带的信息复用至所述最小小区索引非公共PUCCH。
本发明实施例还提供了一种计算机可读存储介质，所述计算机可读存储介质为非易失性存储介质或非瞬态存储介质，其上存储有计算机指令，所述计算机指令运行时执行上述任一种所述的信息发送方法的步骤。
本发明实施例还提供了一种用户终端，包括存储器和处理器，所述存储器上存储有可在所述处理器上运行的计算机指令，所述处理器运行所述计算机指令时执行上述任一种所述的信息发送方法的步骤。
与现有技术相比，本发明实施例的技术方案具有以下有益效果：
当目标信息中存在冲突的物理信道时，根据目标信息中各物理信道对应的优先级，将目标信息中低优先级的物理信道携带的信息复用至目标信息中高优先级的物理信道，或丢弃目标信息中低优先级的物理信道携带的信息，从而实现在多个物理信道发生冲突时，能够对冲突的物理信道进行相应的处理，提高通信系统性能。
附图说明
图1是本发明实施例中的一种信息发送方法的流程图；
图2是本发明实施例中的一种用户终端的结构示意图。
具体实施方式
如上所述，在R16中，并未给出当多个通信链路的物理信道发生冲突时的具体解决方案。
在本发明实施例中，当目标信息中存在冲突的物理信道时，根据目标信息中各物理信道对应的优先级，将目标信息中低优先级的物理信道携带的信息复用至目标信息中高优先级的物理信道，或丢弃目标信息中低优先级的物理信道携带的信息，从而实现在多个物理信道发生冲突时，能够对冲突的物理信道进行相应的处理，提高通信系统性能。
为使本发明的上述目的、特征和有益效果能够更为明显易懂，下面结合附图对本发明的具体实施例做详细的说明。
本发明实施例提供了一种信息发送方法，参照图1，以下通过具体步骤进行详细说明。
步骤S101，当检测到发送目标信息的指令时，判断所述目标信息中是否存在冲突的物理信道。
在具体实施中，基站可以向用户终端发送指示信息，来指示用户 终端发送目标信息。基站可以隐式地指示用户终端发送目标信息，也可以显式地指示用户终端发送目标信息。在实际应用中，基站可以通过下行控制信息(Downlink Control Information，DCI)等信息来指示用户终端发送目标信息。
用户终端在接收到基站的发送的指示信息后，即可获知存在向基站发送目标信息的需求。
在本发明实施例中，目标信息可以包括多个物理信道。当用户终端检测到存在发送目标信息的指令，且目标信息需要在同一时刻发送时，目标信息中的信息可能存在冲突。因此，在本发明实施例中，可以先判断目标信息中是否存在冲突的物理信道；当存在冲突的物理信道时，可以执行步骤S102。
在本发明实施例中，当检测到目标信息中存在至少两个物理信道在同一个符号上重叠时，可以判定目标信息中存在冲突的物理信道。
步骤S102，当所述目标信息中存在冲突的物理信道时，确定所述目标信息中的各物理信道对应的优先级。
在具体实施中，当判定目标信息中存在冲突的物理信道时，可以确定目标信息中的各物理信道对应的优先级。
在本发明实施例中，可以根据目标信息中各物理信道对应的信道类型以及所携带的信息，确定目标信息中各物理信道对应的优先级。目标信息中的物理信道的类型可以包括物理上行共享信道(Physical Uplink Shared Channel，PUSCH)以及物理上行控制信道(Physical Uplink Control Channel，PUCCH)中的至少一种。
在具体实施中，当目标信息中的物理信道包括PUSCH以及PUCCH时，可以采用如下至少一种方法来确定各物理信道对应的优先级：
若PUCCH携带HARQ-ACK信息，且PUSCH仅携带CSI信息但未携带HARQ-ACK信息，则可以确定携带HARQ-ACK信息的 PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级。
当PUCCH携带HARQ-ACK信息，且PUSCH未携带CSI信息也未携带HARQ-ACK信息时，可以确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级。
当PUSCH携带HARQ-ACK信息时，可以确定携带HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级。换而言之，在目标信息中，只要PUSCH携带HARQ-ACK信息，此时的PUSCH即为最高优先级。
也就是说，当目标信息中的物理信道包括PUSCH以及PUCCH时，可以采用如上任一种或多种方法，来确定携带不同信息的PUSCH与PUCCH的优先级。
换而言之，当目标信息中的物理信道包括PUSCH以及PUCCH时，可以仅采用上述的某一种方法来确定携带不同信息的PUSCH与PUCCH的优先级，也可以采用上述的两种或更多种方法来确定携带不同信息的PUSCH与PUCCH的优先级。
在本发明实施例中，PUSCH携带的CSI信息可以包括以下至少一种：周期性CSI信息、半持续CSI信息以及非周期CSI报告。当PUSCH携带的CSI信息为非周期CSI报告时，触发非周期CSI报告的PDCCH与携带非周期CSI报告的PUSCH的时间间隔大于预设时间门限。在具体实施中，预设时间门限可以为现有通信协议中的规定值。
在具体实施中，当目标信息中的物理信道包括PUCCH以及PUCCH时，可以采用如下至少一种方法来确定各物理信道对应的优先级：
可以确定携带HARQ-ACK信息的PUCCH的优先级，高于携带 CSI信息但未携带HARQ-ACK信息的PUCCH的优先级；可以确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级。
换而言之，当目标信息中的物理信道包括携带不同信息的PUCCH时，可以采用如上所述的至少一种方法来确定各物理信道对应的优先级。
在具体实施中，目标信息中的各物理信道承载的信息可能相同，但是对应不同的资源类型。因此，在确定目标信息中的各物理信道对应的优先级时，还可以根据物理信道对应的资源类型，确定目标信息中各物理信道对应的优先级。
在本发明实施例中，可以确定公共PUCCH的优先级，高于非公共PUCCH的优先级。
在具体实施中，在确定目标信息中的各物理信道对应的优先级时，还可以根据物理信道对应的小区索引，确定目标信息中各物理信道对应的优先级。
在本发明实施例中，可以确定最小小区索引公共PUCCH的优先级，高于高小区索引公共PUCCH的优先级；可以确定最小小区索引非公共PUCCH的优先级，高于高小区索引非公共PUCCH的优先级。
也就是说，当目标信息中的物理信道包括携带不同信息的PUCCH时，可以仅采用上述的某一种方法来确定携带不同信息的PUCCH的优先级，也可以采用上述的两种或更多种方法来确定携带不同信息的PUCCH的优先级。
步骤S103，根据所述目标信道中的各物理信道的优先级，对所述目标信息进行处理后发送。
在具体实施中，在确定了目标信息中各物理信道的优先级之后，可以对目标信息进行处理，并将处理完成后的目标信息发送至网络侧。
在本发明实施例中，对目标信息进行处理，可以是将目标信息中低优先级的物理信道携带的信息复用至目标信息中高优先级的物理信道；或者，丢弃目标信息中低优先级的物理信道携带的信息。
在本发明实施例中，当确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级时，可以将PUSCH携带的CSI信息复用至携带HARQ-ACK信息的PUCCH；或，丢弃携带CSI信息但未携带HARQ-ACK信息的PUSCH。
当确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级时，可以丢弃未携带CSI且未携带HARQ-ACK信息的PUSCH。
当确定携带HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级时，可以丢弃携带任意信息的PUCCH；或，将携带CSI信息的PUCCH中的CSI信息复用至所述携带HARQ-ACK信息的PUSCH。
当确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUCCH的优先级时，可以丢弃携带CSI信息但未携带HARQ-ACK信息的PUCCH；也可以将携带CSI信息但未携带HARQ-ACK信息的PUCCH中的CSI信息，复用至携带HARQ-ACK信息的PUCCH。
当确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级时，可以丢弃仅携带HARQ-ACK信息的PUCCH。
当确定公共PUCCH的优先级，高于非公共PUCCH的优先级时，可以丢弃非公共PUCCH；也可以将非公共PUCCH携带的信息复用至所述公共PUCCH。
当确定最小小区索引公共PUCCH的优先级，高于高小区索引公 共PUCCH的优先级时，可以丢弃高小区索引公共PUCCH；也可以将高小区索引公共PUCCH携带的信息复用至所述最小小区索引公共PUCCH。
当确定最小小区索引非公共PUCCH的优先级，高于高小区索引非公共PUCCH的优先级时，可以丢弃高小区索引非公共PUCCH；也可以将高小区索引非公共PUCCH携带的信息复用至所述最小小区索引非公共PUCCH。
由此可见，采用本发明上述实施例中提供的信息发送方法，当目标信息中存在冲突的物理信道时，根据目标信息中各物理信道对应的优先级，将目标信息中低优先级的物理信道携带的信息复用至目标信息中高优先级的物理信道，或丢弃目标信息中低优先级的物理信道携带的信息，从而实现在多个物理信道发生冲突时，能够对冲突的物理信道进行相应的处理，提高通信系统性能。
参照图2，给出了本发明实施例中的一种用户终端20，包括：判断单元201、确定单元202、处理单元203以及发送单元204，其中：
判断单元201，用于当检测到发送目标信息的指令时，判断所述目标信息中是否存在冲突的物理信道；
确定单元202，用于当所述目标信息中存在冲突的物理信道时，确定所述目标信息中的各物理信道对应的优先级；
处理单元203，用于根据所述目标信道中的各物理信道的优先级，对所述目标信息进行处理，包括：将所述目标信息中低优先级的物理信道携带的信息复用至所述目标信息中高优先级的物理信道；或，丢弃所述目标信息中低优先级的物理信道携带的信息；
发送单元204，用于将处理后的目标信息发送。
在具体实施中，所述判断单元201，可以用于当检测到所述目标信息中存在至少两个物理信道在同一个符号上重叠时，判定所述目标信息中存在冲突的物理信道。
在具体实施中，所述确定单元202，可以用于根据信道类型以及所携带的信息，确定所述目标信息中各物理信道对应的优先级。
在具体实施中，所述确定单元202，可以用于执行如下至少一种：确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级；确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级；确定携带HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级。
在具体实施中，所述PUSCH携带的CSI信息可以包括以下至少一种：周期性CSI信息、半持续CSI信息以及非周期CSI报告。
在具体实施中，当所述PUSCH携带的CSI信息为非周期CSI报告时，触发所述非周期CSI报告的PDCCH与携带所述非周期CSI报告的PUSCH的时间间隔大于预设时间门限。
在具体实施中，所述处理单元203，可以用于当所述确定单元202确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级时，将所述PUSCH携带的CSI信息复用至所述携带HARQ-ACK信息的PUCCH；或，丢弃携带CSI信息但未携带HARQ-ACK信息的PUSCH。
在具体实施中，所述处理单元203，可以用于当所述确定单元202确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级时，丢弃所述未携带CSI且未携带HARQ-ACK信息的PUSCH。
在具体实施中，所述处理单元203，可以用于当所述确定单元202确定携带HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级时，丢弃所述携带任意信息的PUCCH；或，将携带CSI信息的PUCCH中的CSI信息复用至所述携带HARQ-ACK信息的PUSCH。
在具体实施中，所述确定单元202，可以用于执行如下至少一种：确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUCCH的优先级；确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级。
在具体实施中，所述处理单元203，可以用于当所述确定单元202确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUCCH的优先级时，丢弃所述携带CSI信息但未携带HARQ-ACK信息的PUCCH；或，将所述携带CSI信息但未携带HARQ-ACK信息的PUCCH中的CSI信息，复用至所述携带HARQ-ACK信息的PUCCH。
在具体实施中，所述处理单元203，可以用于当所述确定单元202确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级时，丢弃所述仅携带HARQ-ACK信息的PUCCH。
在具体实施中，所述确定单元202，可以用于根据物理信道对应的资源类型，确定所述目标信息中各物理信道对应的优先级。
在具体实施中，所述确定单元202，可以用于确定公共PUCCH的优先级，高于非公共PUCCH的优先级。
在具体实施中，所述处理单元203，可以用于当所述确定单元202确定公共PUCCH的优先级，高于非公共PUCCH的优先级时，丢弃所述非公共PUCCH；或，将所述非公共PUCCH携带的信息复用至所述公共PUCCH。
在具体实施中，所述确定单元202，可以用于根据物理信道对应的小区索引，确定所述目标信息中各物理信道对应的优先级。
在具体实施中，所述确定单元202，可以用于执行以下至少一种：确定最小小区索引公共PUCCH的优先级，高于高小区索引公共 PUCCH的优先级；确定最小小区索引非公共PUCCH的优先级，高于高小区索引非公共PUCCH的优先级。
在具体实施中，所述处理单元203，可以用于当所述确定单元202确定最小小区索引公共PUCCH的优先级，高于高小区索引公共PUCCH的优先级时，丢弃所述高小区索引公共PUCCH；或，将所述高小区索引公共PUCCH携带的信息复用至所述最小小区索引公共PUCCH。
在具体实施中，所述处理单元203，可以用于当所述确定单元确定最小小区索引非公共PUCCH的优先级，高于高小区索引非公共PUCCH的优先级时，丢弃所述高小区索引非公共PUCCH；或，将所述高小区索引非公共PUCCH携带的信息复用至所述最小小区索引非公共PUCCH。
本发明实施例还提供了一种计算机可读存储介质，所述计算机可读存储介质为非易失性存储介质或非瞬态存储介质，其上存储有计算机指令，所述计算机指令运行时执行本发明上述任一实施例所述的信息发送方法的步骤。
本发明实施例还提供了另一种用户终端，包括存储器和处理器，所述存储器上存储有可在所述处理器上运行的计算机指令，所述处理器运行所述计算机指令时执行本发明上述任一实施例所述的信息发送方法的步骤。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指示相关的硬件来完成，该程序可以存储于一计算机可读存储介质中，存储介质可以包括：ROM、RAM、磁盘或光盘等。
虽然本发明披露如上，但本发明并非限定于此。任何本领域技术人员，在不脱离本发明的精神和范围内，均可作各种更动与修改，因此本发明的保护范围应当以权利要求所限定的范围为准。

Claims (40)

  1. 一种信息发送方法，其特征在于，包括：
    当检测到发送目标信息的指令时，判断所述目标信息中是否存在冲突的物理信道；
    当所述目标信息中存在冲突的物理信道时，确定所述目标信息中的各物理信道对应的优先级；
    根据所述目标信道中的各物理信道的优先级，对所述目标信息进行处理后发送；所述对所述目标信息进行处理，包括：将所述目标信息中低优先级的物理信道携带的信息复用至所述目标信息中高优先级的物理信道；或，丢弃所述目标信息中低优先级的物理信道携带的信息。
  2. 如权利要求1所述的信息发送方法，其特征在于，所述判断所述目标信息中是否存在冲突的物理信道，包括：
    当检测到所述目标信息中存在至少两个物理信道在同一个符号上重叠时，判定所述目标信息中存在冲突的物理信道。
  3. 如权利要求1所述的信息发送方法，其特征在于，所述确定所述目标信息中的各物理信道对应的优先级，包括：
    根据信道类型以及所携带的信息，确定所述目标信息中各物理信道对应的优先级。
  4. 如权利要求3所述的信息发送方法，其特征在于，所述根据信道类型以及所携带的信息，确定所述目标信息中各物理信道对应的优先级，包括以下至少一种：
    确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级；
    确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级； 确定携带HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级。
  5. 如权利要求4所述的信息发送方法，其特征在于，所述PUSCH携带的CSI信息包括以下至少一种：周期性CSI信息、半持续CSI信息以及非周期CSI报告。
  6. 如权利要求5所述的信息发送方法，其特征在于，当所述PUSCH携带的CSI信息为非周期CSI报告时，触发所述非周期CSI报告的PDCCH与携带所述非周期CSI报告的PUSCH的时间间隔大于预设时间门限。
  7. 如权利要求4所述的信息发送方法，其特征在于，当确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级时，所述对所述目标信息进行处理，包括：
    将所述PUSCH携带的CSI信息复用至所述携带HARQ-ACK信息的PUCCH；
    或，丢弃所述携带CSI信息但未携带HARQ-ACK信息的PUSCH。
  8. 如权利要求4所述的信息发送方法，其特征在于，当确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级时，所述对所述目标信息进行处理，包括：
    丢弃所述未携带CSI且未携带HARQ-ACK信息的PUSCH。
  9. 如权利要求4所述的信息发送方法，其特征在于，当确定携带HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级时，所述对所述目标信息进行处理，包括：
    丢弃所述携带任意信息的PUCCH；
    或，将携带CSI信息的PUCCH中的CSI信息复用至所述携带 HARQ-ACK信息的PUSCH。
  10. 如权利要求3所述的信息发送方法，其特征在于，所述根据信道类型以及所携带的信息，确定所述目标信息中各物理信道对应的优先级，包括以下至少一种：
    确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUCCH的优先级；
    确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级。
  11. 如权利要求10所述的信息发送方法，其特征在于，当确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUCCH的优先级时，所述对所述目标信息进行处理，包括：
    丢弃所述携带CSI信息但未携带HARQ-ACK信息的PUCCH；
    或，将所述携带CSI信息但未携带HARQ-ACK信息的PUCCH中的CSI信息，复用至所述携带HARQ-ACK信息的PUCCH。
  12. 如权利要求10所述的信息发送方法，其特征在于，当确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级时，所述对所述目标信息进行处理，包括：
    丢弃所述仅携带HARQ-ACK信息的PUCCH。
  13. 如权利要求1所述的信息发送方法，其特征在于，所述确定所述目标信息中的各物理信道对应的优先级，包括：
    根据物理信道对应的资源类型，确定所述目标信息中各物理信道对应的优先级。
  14. 如权利要求13所述的信息发送方法，其特征在于，所述根据物理信道对应的资源类型，确定所述目标信息中各物理信道对应的优先 级，包括：
    确定公共PUCCH的优先级，高于非公共PUCCH的优先级。
  15. 如权利要求14所述的信息发送方法，其特征在于，当确定公共PUCCH的优先级，高于非公共PUCCH的优先级时，所述对所述目标信息进行处理，包括：
    丢弃所述非公共PUCCH；
    或，将所述非公共PUCCH携带的信息复用至所述公共PUCCH。
  16. 如权利要求1所述的信息发送方法，其特征在于，所述确定所述目标信息中的各物理信道对应的优先级，包括：
    根据物理信道对应的小区索引，确定所述目标信息中各物理信道对应的优先级。
  17. 如权利要求16所述的信息发送方法，其特征在于，所述根据物理信道对应的小区索引，确定所述目标信息中各物理信道对应的优先级，包括以下至少一种：
    确定最小小区索引公共PUCCH的优先级，高于高小区索引公共PUCCH的优先级；
    确定最小小区索引非公共PUCCH的优先级，高于高小区索引非公共PUCCH的优先级。
  18. 如权利要求17所述的信息发送方法，其特征在于，当确定最小小区索引公共PUCCH的优先级，高于高小区索引公共PUCCH的优先级时，所述对所述目标信息进行处理，包括：
    丢弃所述高小区索引公共PUCCH；
    或，将所述高小区索引公共PUCCH携带的信息复用至所述最小小区索引公共PUCCH。
  19. 如权利要求17所述的信息发送方法，其特征在于，当确定最小小 区索引非公共PUCCH的优先级，高于高小区索引非公共PUCCH的优先级时，所述对所述目标信息进行处理，包括：
    丢弃所述高小区索引非公共PUCCH；
    或，将所述高小区索引非公共PUCCH携带的信息复用至所述最小小区索引非公共PUCCH。
  20. 一种用户终端，其特征在于，包括：
    判断单元，用于当检测到发送目标信息的指令时，判断所述目标信息中是否存在冲突的物理信道；
    确定单元，用于当所述目标信息中存在冲突的物理信道时，确定所述目标信息中的各物理信道对应的优先级；
    处理单元，用于根据所述目标信道中的各物理信道的优先级，对所述目标信息进行处理，包括：将所述目标信息中低优先级的物理信道携带的信息复用至所述目标信息中高优先级的物理信道；或，丢弃所述目标信息中低优先级的物理信道携带的信息；
    发送单元，用于将处理后的目标信息发送。
  21. 如权利要求20所述的用户终端，其特征在于，所述判断单元，用于当检测到所述目标信息中存在至少两个物理信道在同一个符号上重叠时，判定所述目标信息中存在冲突的物理信道。
  22. 如权利要求20所述的用户终端，其特征在于，所述确定单元，用于根据信道类型以及所携带的信息，确定所述目标信息中各物理信道对应的优先级。
  23. 如权利要求22所述的用户终端，其特征在于，所述确定单元，用于执行如下至少一种：确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级；确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级；确定携带 HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级。
  24. 如权利要求23所述的用户终端，其特征在于，所述PUSCH携带的CSI信息包括以下至少一种：周期性CSI信息、半持续CSI信息以及非周期CSI报告。
  25. 如权利要求24所述的用户终端，其特征在于，当所述PUSCH携带的CSI信息为非周期CSI报告时，触发所述非周期CSI报告的PDCCH与携带所述非周期CSI报告的PUSCH的时间间隔大于预设时间门限。
  26. 如权利要求23所述的用户终端，其特征在于，所述处理单元，用于当所述确定单元确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUSCH的优先级时，将所述PUSCH携带的CSI信息复用至所述携带HARQ-ACK信息的PUCCH；或，丢弃所述携带CSI信息但未携带HARQ-ACK信息的PUSCH。
  27. 如权利要求23所述的用户终端，其特征在于，所述处理单元，用于当所述确定单元确定携带HARQ-ACK信息的PUCCH的优先级，高于未携带CSI信息且未携带HARQ-ACK信息的PUSCH的优先级时，丢弃所述未携带CSI且未携带HARQ-ACK信息的PUSCH。
  28. 如权利要求23所述的用户终端，其特征在于，所述处理单元，用于当所述确定单元确定携带HARQ-ACK信息的PUSCH的优先级，高于携带任意信息的PUCCH的优先级时，丢弃所述携带任意信息的PUCCH；或，将携带CSI信息的PUCCH中的CSI信息复用至所述携带HARQ-ACK信息的PUSCH。
  29. 如权利要求22所述的用户终端，其特征在于，所述确定单元，用于执行如下至少一种：确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUCCH的优先 级；确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级。
  30. 如权利要求29所述的用户终端，其特征在于，所述处理单元，用于当所述确定单元确定携带HARQ-ACK信息的PUCCH的优先级，高于携带CSI信息但未携带HARQ-ACK信息的PUCCH的优先级时，丢弃所述携带CSI信息但未携带HARQ-ACK信息的PUCCH；或，将所述携带CSI信息但未携带HARQ-ACK信息的PUCCH中的CSI信息，复用至所述携带HARQ-ACK信息的PUCCH。
  31. 如权利要求29所述的用户终端，其特征在于，所述处理单元，用于当所述确定单元确定携带CSI信息与HARQ-ACK信息的PUCCH的优先级，高于仅携带HARQ-ACK信息的PUCCH的优先级时，丢弃所述仅携带HARQ-ACK信息的PUCCH。
  32. 如权利要求20所述的用户终端，其特征在于，所述确定单元，用于根据物理信道对应的资源类型，确定所述目标信息中各物理信道对应的优先级。
  33. 如权利要求32所述的用户终端，其特征在于，所述确定单元，用于确定公共PUCCH的优先级，高于非公共PUCCH的优先级。
  34. 如权利要求33所述的用户终端，其特征在于，所述处理单元，用于当所述确定单元确定公共PUCCH的优先级，高于非公共PUCCH的优先级时，丢弃所述非公共PUCCH；或，将所述非公共PUCCH携带的信息复用至所述公共PUCCH。
  35. 如权利要求20所述的用户终端，其特征在于，所述确定单元，用于根据物理信道对应的小区索引，确定所述目标信息中各物理信道对应的优先级。
  36. 如权利要求35所述的用户终端，其特征在于，所述确定单元，用于执行以下至少一种：确定最小小区索引公共PUCCH的优先级，高于高小区索引公共PUCCH的优先级；确定最小小区索引非公共 PUCCH的优先级，高于高小区索引非公共PUCCH的优先级。
  37. 如权利要求36所述的用户终端，其特征在于，所述处理单元，用于当所述确定单元确定最小小区索引公共PUCCH的优先级，高于高小区索引公共PUCCH的优先级时，丢弃所述高小区索引公共PUCCH；或，将所述高小区索引公共PUCCH携带的信息复用至所述最小小区索引公共PUCCH。
  38. 如权利要求36所述的用户终端，其特征在于，所述处理单元，用于当所述确定单元确定最小小区索引非公共PUCCH的优先级，高于高小区索引非公共PUCCH的优先级时，丢弃所述高小区索引非公共PUCCH；或，将所述高小区索引非公共PUCCH携带的信息复用至所述最小小区索引非公共PUCCH。
  39. 一种计算机可读存储介质，所述计算机可读存储介质为非易失性存储介质或非瞬态存储介质，其上存储有计算机指令，其特征在于，所述计算机指令运行时执行权利要求1～19任一项所述的信息发送方法的步骤。
  40. 一种用户终端，包括存储器和处理器，所述存储器上存储有可在所述处理器上运行的计算机指令，其特征在于，所述处理器运行所述计算机指令时执行权利要求1～19任一项所述的信息发送方法的步骤。
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