WO2022078283A1 - 信息传输、资源指示方法、装置、终端及网络侧设备 - Google Patents

信息传输、资源指示方法、装置、终端及网络侧设备 Download PDF

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Publication number
WO2022078283A1
WO2022078283A1 PCT/CN2021/123031 CN2021123031W WO2022078283A1 WO 2022078283 A1 WO2022078283 A1 WO 2022078283A1 CN 2021123031 W CN2021123031 W CN 2021123031W WO 2022078283 A1 WO2022078283 A1 WO 2022078283A1
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WO
WIPO (PCT)
Prior art keywords
uci
information
transmitted
terminal
pucch resource
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PCT/CN2021/123031
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English (en)
French (fr)
Inventor
顾一
吴凯
李娜
Original Assignee
维沃移动通信有限公司
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Publication of WO2022078283A1 publication Critical patent/WO2022078283A1/zh

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    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/04—Protocols for data compression, e.g. ROHC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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

Definitions

  • the present application belongs to the field of communication technologies, and specifically relates to an information transmission and resource indication method, apparatus, terminal and network side equipment.
  • a terminal when a terminal transmits Uplink Control Information (UCI), it may transmit Scheduling Request (SR), Channel State Information (CSI), Hybrid Automatic Repeat (Hybrid Automatic Repeat) reQuest Acknowledgement, HARQ-ACK) feedback information, etc.
  • SR Scheduling Request
  • CSI Channel State Information
  • Hybrid Automatic Repeat Hybrid Automatic Repeat
  • HARQ-ACK Hybrid Automatic Repeat
  • the purpose of the embodiments of the present application is to provide an information transmission and resource indication method, apparatus, terminal and network side equipment, so as to solve the problem of insufficient UCI transmission capability.
  • an information transmission method including:
  • the terminal obtains the UCI to be transmitted
  • the terminal compresses the UCI to be transmitted to obtain UCI compression information
  • the terminal transmits the UCI compressed information.
  • a resource indication method including:
  • the network side device sends the PRI to the terminal, wherein the PRI is used to indicate the PUCCH resource used for transmitting the UCI compression information.
  • an information transmission device comprising:
  • the acquisition module is used to acquire the UCI to be transmitted
  • a compression module configured to compress the UCI to be transmitted to obtain UCI compression information
  • a transmission module configured to transmit the UCI compressed information.
  • a resource indicating device including:
  • the first sending module is configured to send a PRI to the terminal, wherein the PRI is used to indicate a PUCCH resource used for transmitting UCI compression information.
  • a terminal in a fifth aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, when the program or instruction is executed by the processor.
  • a network side device in a sixth aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the The processor implements the steps of the method as described in the second aspect when executed.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect, or the The steps of the method of the second aspect.
  • a chip in an eighth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the method according to the first aspect steps, or steps of implementing the method according to the second aspect.
  • a computer program product is provided, the program product is stored in a non-volatile storage medium, the program product is executed by at least one processor to implement the method as described in the first aspect, or implement The method of the second aspect.
  • the terminal may compress the UCI to be transmitted, obtain UCI compression information, and transmit the UCI compression information. Therefore, by compressing the UCI to be transmitted, the bit information in the UCI transmission process can be reduced, thereby improving the UCI transmission capability.
  • FIG. 1 is a block diagram of a wireless communication system provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a UCI compression process in Embodiment 1 of the present application.
  • FIG. 4 is a schematic diagram of a UCI compression process in Embodiment 2 of the present application.
  • FIG. 5 is a schematic diagram of a UCI compression process in Embodiment 3 of the present application.
  • FIG. 6 is a schematic diagram of a UCI compression process in Embodiment 4 of the present application.
  • FIG. 7 is a schematic diagram of a UCI compression process in Embodiment 5 of the present application.
  • FIG. 8 is a schematic diagram of a UCI compression process in Embodiment 6 of the present application.
  • FIG. 9 is a schematic diagram of a UCI compression process in Embodiment 7 of the present application.
  • FIG. 10 is a schematic diagram of a UCI compression process in Embodiment 8 of the present application.
  • FIG. 11 is a schematic diagram of a UCI compression process in Embodiment 9 of the present application.
  • FIG. 12 is a schematic diagram of a UCI compression process in Embodiment 10 of the present application.
  • FIG. 13 is a schematic diagram of a UCI compression process in Embodiment 11 of the present application.
  • FIG. 14 is a schematic diagram of a UCI compression process in Embodiment 12 of the present application.
  • FIG. 16 is a schematic diagram of a UCI compression process in Embodiment 14 of the present application.
  • FIG. 17 is a schematic diagram of a UCI compression process in Embodiment 15 of the present application.
  • Embodiment 16 of the present application is a schematic diagram of a UCI compression process in Embodiment 16 of the present application.
  • Embodiment 19 is a schematic diagram of a UCI compression process in Embodiment 17 of the present application.
  • FIG. 20 is a schematic diagram of a UCI compression process in Embodiment 18 of the present application.
  • FIG. 21 is a schematic diagram of a UCI compression process in Embodiment 19 of the present application.
  • FIG. 22 is a flowchart of a resource indication method provided by an embodiment of the present application.
  • FIG. 23 is a schematic structural diagram of an information transmission apparatus provided by an embodiment of the present application.
  • FIG. 24 is a schematic structural diagram of a resource indication device provided by an embodiment of the present application.
  • FIG. 25 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 26 is a schematic structural diagram of a terminal provided by an embodiment of the present application.
  • FIG. 27 is a schematic structural diagram of a network side device provided by an embodiment of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • the following description describes a New Radio (NR) system for example purposes, and uses NR terminology in most of the description below, but the techniques can also be applied to applications other than NR system applications, such as 6th generation (6th generation ) Generation, 6G) communication system.
  • 6th generation 6th generation
  • 6G 6th generation
  • FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 11 and a network-side device 12 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (Vehicle User Equipment, VUE), pedestrian terminal (Pedestrian User Equipment, PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
  • the network side device 12 may be a base station or a core network, wherein the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, Send Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to a specific technical vocabulary.
  • FIG. 2 is a flowchart of an information transmission method provided by an embodiment of the present application. The method is applied to a terminal. As shown in FIG. 2, the method includes the following steps:
  • Step 21 The terminal obtains the UCI to be transmitted.
  • the UCI to be transmitted may include, but is not limited to, CSI, HARQ-ACK feedback information, and the like.
  • the HARQ-ACK feedback information may include, but is not limited to, HARQ-ACK feedback information based on a code block group (Code Block Group, CBG), HARQ-ACK feedback information based on a transmission block (Transmission Block, TB), and the like.
  • Step 22 The terminal compresses the UCI to be transmitted to obtain UCI compression information.
  • the terminal when it compresses the UCI to be transmitted, it can compress some or all of the information in the UCI to be transmitted, or can selectively discard part of the information in the UCI to be transmitted, which is not limited in this embodiment. .
  • Step 23 The terminal transmits the UCI compressed information.
  • the terminal may compress the UCI to be transmitted, obtain UCI compressed information, and transmit the UCI compressed information. Therefore, by compressing the UCI to be transmitted, the bit information in the UCI transmission process can be reduced, thereby improving the UCI transmission capability.
  • the terminal may use different ways to compress the UCI to be transmitted, which is described in detail as follows.
  • part or all of the CSI in the UCI to be transmitted may be discarded.
  • the terminal may discard unnecessary CSI in the UCI to be transmitted.
  • the HARQ-ACK feedback information in the UCI to be transmitted can be bundled by adopting a HARQ-ACK bundling method.
  • the terminal may perform a logical AND operation on the HARQ-ACK feedback information corresponding to the same data stream in the UCI to be transmitted to obtain 1-bit or 2-bit ACK/NACK information.
  • the terminal may compress the CBG-based HARQ-ACK feedback information in the UCI to be transmitted.
  • the terminal may discard all CBG-based HARQ-ACK feedback information in the UCI to be transmitted. Further, the terminal can use the HARQ information based on the TB feedback instead, so that the terminal does not perform the HARQ-ACK feedback of the CBG, but only performs the HARQ-ACK feedback of the TB.
  • the terminal may compress part of the CBG-based HARQ-ACK feedback information in the UCI to be transmitted.
  • the CBG-based HARQ-ACK feedback information is 8 bits, which can be compressed every two bits to obtain 4 bits of transmission information.
  • the terminal may use different methods to determine whether to adopt the transmission method of compressed UCI.
  • the terminal may compress the UCI to be transmitted under the condition that at least one of the following is satisfied:
  • the first code rate threshold value may be a predetermined value, or may be a value configured in a physical uplink control channel (Physical Uplink Control Channel, PUCCH) resource (PUCCH-Resource) by a network side device, that is, a higher layer.
  • PUCCH Physical Uplink Control Channel
  • the network-side device may configure a fixed first code rate threshold in each PUCCH resource, and the first code-rate thresholds configured in different PUCCH resources may be the same or different; or, the network-side device may A fixed first code rate threshold is configured for all PUCCH resources.
  • the terminal can determine whether the code rate of the UCI to be transmitted is higher than the first code rate threshold value configured in the PUCCH resource, and the When the code rate of the UCI is higher than the first code rate threshold, it is determined to adopt the transmission mode of compressing the UCI, and the UCI to be transmitted is compressed so that the UCI compressed information is lower than the first code rate threshold.
  • the first bit threshold value may be a predetermined value, or may be a value configured in the PUCCH resource by a network side device, that is, a higher layer.
  • the network side device may configure a fixed first bit threshold value in each PUCCH resource, and the first bit threshold value configured in different PUCCH resources may be the same or different;
  • the PUCCH resource is configured with a fixed first bit threshold.
  • the terminal can determine whether the number of bits of the UCI to be transmitted is greater than the first bit threshold value configured in the PUCCH resource, and determine whether the number of bits of the UCI to be transmitted is greater than the first bit threshold value configured in the PUCCH resource, and the number of bits of the UCI to be transmitted is When the code rate is greater than the first bit threshold value, it is determined to adopt the transmission mode of compressing UCI, and the UCI to be transmitted is compressed so that the UCI compression information is smaller than the first bit threshold value.
  • the number of bits of UCI to be transmitted is greater than the second bit threshold, and the PUCCH format indicated by the physical uplink control channel resource indication (PUCCH Resource Indication, PRI) obtained by the terminal is PUCCH format 0 or PUCCH format 1;
  • PUCCH Resource Indication PRI
  • the second bit threshold is 2, that is, if the number of UCI bits to be transmitted is greater than 2 bits, and the PUCCH format indicated by the PRI is PUCCH format 0 or PUCCH format 1, the terminal compresses the UCI to be transmitted. .
  • the number of bits of HARQ-ACK feedback indicated by the Downlink Assignment Index (DAI) in the uplink grant (UL grant) is less than that, and the UCI to be transmitted needs to be multiplexed into the Physical Uplink Share Channel (Physical Uplink Share Channel). , the number of bits of HARQ-ACK feedback information transmitted on PUSCH);
  • the terminal can compress the HARQ-ACK feedback information in the UCI to be transmitted that needs to be multiplexed and transmitted on the PUSCH, so that the number of bits of the compressed information is less than or equal to the HARQ-ACK indicated by the DAI in the UL grant Feedback bits.
  • the PUCCH resource indicated by the PRI acquired by the terminal is configured for transmission of UCI compression information
  • the first indication field in the downlink control information (Downlink Control Information, DCI) acquired by the terminal indicates that the transmission mode of compressed UCI is adopted.
  • DCI Downlink Control Information
  • the above DCI may include but is not limited to any of the following:
  • A-CSI aperiodic Channel State Information
  • Group common (group common) DCI optionally, the cyclic redundancy check (Cyclic Redundancy Check, CRC) in the group common DCI can be determined by Transmit Power Control-PUCCH-Wireless Network Temporary Identification (Transmit Power Control-Physical Uplink Control) Channel-Radio Network Temporary Identity, TPC-PUCCH-RNTI) scrambling.
  • CRC Cyclic Redundancy Check
  • the above-mentioned first indication field can also be used to indicate the method of compressing the UCI to be transmitted, that is, to indicate which compression method is adopted to compress the UCI to be transmitted.
  • the above-mentioned first indication field may include, but is not limited to, at least one of the following: PRI, DAI, and a new indication field.
  • the new indication field is x(x ⁇ 1)bit, which is used to indicate whether to compress the UCI to be transmitted and/or the manner of compressing the UCI to be transmitted.
  • the terminal may first determine the target bundling size, and then use the HARQ-ACK bundling method.
  • Target bundling size bundling the HARQ-ACK feedback information in the UCI to be transmitted.
  • the above process of determining the target binding size may include any of the following:
  • the terminal determines the bundling size configured by the network side device in the PUCCH resource as the target bundling size.
  • the network side device may configure a fixed bundling size (or called bundling size) in each PUCCH resource, and the bundling sizes configured in different PUCCH resources may be the same or different.
  • the network-side device may configure a fixed binding size for all PUCCH resources, so that the terminal can determine the target binding size.
  • the terminal may determine the target binding size according to the binding size configured in the PUCCH resource, and according to the target binding size, determine the UCI to be transmitted. Bind the HARQ-ACK feedback information in .
  • the terminal determines the target binding size according to the number of UCI bits to be transmitted.
  • the terminal can use the following formula to calculate the target binding size C:
  • M represents the number of UCI bits to be transmitted
  • N represents the threshold value of the third bit
  • ceil represents rounding up.
  • the threshold value of the third bit can be pre-agreed or configured by a high layer.
  • the terminal selects the target binding size from the set of bit values, where the set of bit values is configured in the PUCCH resource by the network side device.
  • the network side device may configure a set of bit values in each PUCCH resource, and the sets of bit values configured in different PUCCH resources may be the same or different.
  • the network side device may configure a set of bit values for all PUCCH resources.
  • the terminal may select a value from the set of bit values configured in the PUCCH resource as the target binding size, and according to the target binding size, treat the The HARQ-ACK feedback information in the transmitted UCI is bundled, so that the code rate of the bundled UCI compression information is lower than the configured maximum code rate (maxCodeRate) threshold.
  • the HARQ-ACK feedback information corresponds to a service, and/or the HARQ-ACK feedback
  • the information corresponds to a HARQ-ACK priority.
  • the terminal can only bind HARQ-ACK feedback information corresponding to one service and/or one HARQ-ACK priority in the manner of HARQ-ACK bundling.
  • the HARQ-ACK priority can be selected as type priority or feedback priority.
  • the above-mentioned process of compressing the UCI to be transmitted may include: the terminal determines the target compression bit number, and compresses the UCI to be transmitted according to the target compression bit number to obtain UCI compression information .
  • the above-mentioned determination of the target number of compressed bits may include any of the following:
  • the terminal determines the target compression bit number according to the compression bit number configured by the network side device.
  • the network side device may configure a compressed minimum number of compressed bits in each PUCCH resource, and the minimum compressed bits configured in different PUCCH resources may or may not be the same, so that the terminal selects the PUCCH resource after selecting the PUCCH resource. , according to the minimum number of compressed bits configured in the selected PUCCH resource, determine the target number of compressed bits, for example, determine the minimum number of compressed bits as the target number of compressed bits.
  • the terminal determines the target compression bit number according to the transmission capability supported by the terminal.
  • the terminal can directly determine the target number of compressed bits according to the transmission capability it supports. Or, after the terminal obtains the number of compressed bits configured by the device on the network side, if the number of compressed bits configured by the device on the network side exceeds the transmission capability supported by the terminal, for example, the number of compressed bits configured by the device on the network side is 11, and the terminal only supports 10 bits of transmission. information, the target number of compressed bits can be determined according to the transmission capability supported by itself.
  • the above-mentioned process of compressing the UCI to be transmitted according to the number of the target compressed bits to obtain the UCI compression information may include any of the following:
  • the terminal retains the information of the first X-1 bits in the UCI to be transmitted, and compresses the information of the last M-X+1 bits in the UCI to be transmitted into 1-bit information;
  • HARQ-ACK bundling when HARQ-ACK bundling is used for UCI compression, a compressed minimum number of bits X can be introduced, that is, the target number of compressed bits X is introduced, and the information of the first X-1 bits is retained. After bundling, M- X+1-bit information is compressed into 1-bit information.
  • the terminal II fills the information of X-Y bits after the initial compression information of Y bits; wherein, the initial compression information is obtained by performing initial compression of the UCI to be transmitted, and Y is less than X. That is to say, without changing the compression mechanism, if the UCI compression information obtained by initial compression is Y bits and Y is less than X, the terminal can pad the information of X-Y bits after the initial compression information of Y bits, to get X bits of compressed information.
  • the information of the X-Y bits can be 0 or 1.
  • UCI compression may be performed first and then resource selection may be performed, or resource selection may be performed first.
  • Do UCI compression which is not restricted. For example, when UCI compression is performed in the manner of HARQ-ACK bundling, HARQ-ACK bundling may be performed first, and then PUCCH resource selection may be performed.
  • the PUCCH resource used for transmitting the UCI compression information is indicated by the network side device.
  • the terminal may receive radio resource control (Radio Resource Control, RRC) signaling from the network side device, where the RRC signaling is used to indicate that in one or more PUCCH resource sets (resource sets), the configured One or more PUCCH resources used to transmit UCI compression information.
  • RRC Radio Resource Control
  • the terminal may receive the PRI from the network side device, and select the first PUCCH resource for transmitting the UCI compression information from the configured PUCCH resource set according to the PRI. Afterwards, the terminal may transmit the UCI compression information according to the first PUCCH resource. It should be noted that, for the selection of the first PUCCH resource, the UCI compression information may be obtained by compression, or the UCI compression information may be obtained by compression.
  • the above process of selecting the first PUCCH resource for transmitting UCI compressed information from the configured PUCCH resource set according to the PRI may include: first, the terminal determines the current PUCCH resource of the terminal according to the number of bits of the UCI compressed information Whether the set includes PUCCH resources suitable for transmitting UCI compressed information; then, when the current PUCCH resource set includes PUCCH resources suitable for transmitting UCI compressed information, the terminal selects the first PUCCH resource from the current PUCCH resource set; or , when the current PUCCH resource set does not include PUCCH resources suitable for transmitting UCI compressed information, the terminal selects a new PUCCH resource set, and when the new PUCCH resource set includes PUCCH resources suitable for transmitting UCI compressed information, A first PUCCH resource is selected from the new set of PUCCH resources.
  • the above-mentioned PUCCH resources suitable for transmitting UCI compressed information can be selected as PUCCH resources that can be used to transmit UCI compressed information, or can be selected as PUCCH resources that can be used to transmit UCI compressed information and whose transmission performance satisfies a preset condition, the preset Conditions can be set based on actual conditions.
  • the terminal may also compress the UCI compression information into preset bits of information, and use the default PUCCH resources to transmit the preset bits of information.
  • the preset bit of information may be 1-bit information such as 0 or 1.
  • the terminal can replace the PUCCH resource set and use PRI to select from the new PUCCH resource set to transmit UCI compression information resources; or, the terminal can directly compress the UCI compressed information to 1 bit, and use the default resources for transmission.
  • a lower maxCodeRate threshold is configured by the upper layer as the threshold.
  • the terminal can choose to discard part of the CSI part information so that the code rate is lower than the configured maxCodeRate threshold to realize compressed UCI transmission.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the PRI indicates to transmit in the PUCCH resource shown in Figure 3, due to the limitation of the pre-configured maxCodeRate threshold, that is, q1 is high At the maxCodeRate threshold, the UE can discard part of the CSI part information to obtain UCI compression information.
  • the number of bits of the UCI compression information is n2, the code rate is q2, and q2 is lower than the maxCodeRate threshold, and the PRI indicates The UCI compression information is transmitted on the PUCCH resource.
  • a lower maxCodeRate threshold is configured by the upper layer as the threshold.
  • the terminal can choose to transmit the HARQ-ACK bundling according to the bundling size.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the PRI indicates to transmit in the PUCCH resource shown in Figure 4, due to the limitation of the pre-configured maxCodeRate threshold, that is, q1 is high
  • the UE can perform HACK-ACK bundling according to the bundling size to obtain UCI compression information.
  • the number of bits of the UCI compression information is n2, the code rate is q2, and q2 is lower than the maxCodeRate threshold, and The UCI compression information is transmitted on the PUCCH resource indicated by the PRI, thereby realizing the transmission of HARQ-ACK bundling.
  • a lower maxCodeRate threshold is configured by the upper layer as the threshold.
  • the terminal can use the bit value set (Factor value set) configured by the higher layer in the PUCCH resource. , select an appropriate value for HARQ-ACK bundling, and the selected value must ensure that the code rate of the information after bundling is less than the maxCodeRate threshold.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the PRI indicates to transmit in the PUCCH resource shown in Figure 5, due to the limitation of the pre-configured maxCodeRate threshold, that is, q1 is high
  • the UE can select an appropriate bundling size according to the Factor value set, and perform HACK-ACK bundling according to the selected bundling size to obtain UCI compression information.
  • the number of bits of UCI compression information is n2, and the code The rate is q2, and q2 is lower than the maxCodeRate threshold, and the UCI compression information is transmitted on the PUCCH resource indicated by the PRI, thereby realizing the transmission of HARQ-ACK bundling.
  • a lower maxCodeRate threshold is configured by the upper layer as the threshold.
  • the terminal When the coderate of the UCI to be transmitted is higher than the configured threshold, and the CBG-based HARQ-ACK feedback form is configured through the parameter PDSCH-CodeBlockGroupTransmission during this transmission process, the terminal only feeds back the TB-based HARQ-ACK information, not the TB-based HARQ-ACK information. Then perform CBG-based feedback, and ensure that the code rate of HARQ-ACK information based on TB feedback is less than the maxCodeRate threshold.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the PRI indicates to transmit in the PUCCH resource shown in Figure 6, due to the limitation of the pre-configured maxCodeRate threshold, that is, q1 is high
  • the UE will discard the CBG-based HARQ-ACK feedback information and synthesize the TB-based HARQ-ACK feedback information, so that the number of bits of the UCI compressed information is n2, the code rate is q2, and q2 is lower than the maxCodeRate threshold .
  • a bit MaxBitsnum threshold is configured by the upper layer as the threshold.
  • the terminal can choose to discard part of the CSI information, so that the number of transmitted bits is less than the configured MaxBitsnum threshold to realize compressed UCI transmission.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the PRI indicates to transmit in the PUCCH resource shown in Figure 7, due to the limitation of the pre-configured MaxBitsnum threshold, that is, n1 is greater than With the MaxBitsnum threshold, the UE can discard the CSI part of the information and obtain the UCI compressed information.
  • the number of bits of the UCI compressed information is n2, the code rate is q2, and n2 is less than the MaxBitsnum threshold, and the PUCCH resource indicated by the PRI is used.
  • UCI compression information is transmitted on the
  • a bit MaxBitsnum threshold is configured by the upper layer as the threshold.
  • the terminal can choose to perform HARQ-ACK bundling according to the bundling size. transmission.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the PRI indicates to transmit in the PUCCH resource shown in Figure 8, due to the limitation of the pre-configured maxCodeRate threshold, that is, n1 is greater than With the MaxBitsnum threshold, the UE can perform HACK-ACK bundling according to the bundling size to obtain UCI compression information.
  • the number of bits of the UCI compression information is n2, the code rate is q2, and n2 is less than the MaxBitsnum threshold, and the PRI The UCI compression information is transmitted on the indicated PUCCH resource.
  • a bit MaxBitsnum threshold is configured by the upper layer as the threshold.
  • the terminal can use ceil(n1/N) to determine the bundling size, where n1 is the terminal to initially transmit bit, N is the value of the MaxBitsnum threshold.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the UE can use ceil(n1/N) to determine the bundling size, and perform HACK-ACK bundling according to the bundling size to obtain UCI compression information.
  • the number of bits of UCI compression information is n2, and the code rate is n2. is q2, and n2 is less than the MaxBitsnum threshold, and the UCI compression information is transmitted on the PUCCH resource indicated by the PRI, thereby realizing the transmission of HARQ-ACK bundling.
  • a bit MaxBitsnum threshold is configured by the upper layer as the threshold.
  • the terminal can use the bit value set (Factor value set) configured by the higher layer in the PUCCH resource. , select an appropriate value for HARQ-ACK bundling, and the selected value must ensure that the number of bits of the information after bundling is less than the MaxBitsnum threshold.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the UE can select an appropriate bundling size according to the Factor value set, and perform HACK-ACK bundling according to the selected bundling size to obtain UCI compression information.
  • the number of bits of UCI compression information is n2, and the code rate is n2. is q2, and n2 is less than the MaxBitsnum threshold, and the UCI compression information is transmitted on the PUCCH resource indicated by the PRI, thereby realizing the transmission of HARQ-ACK bundling.
  • a bit MaxBitsnum threshold is configured by the upper layer as the threshold.
  • the terminal When the number of UCI bits to be transmitted is higher than the configured threshold, and the CBG-based HARQ-ACK feedback form is configured through the parameter PDSCH-CodeBlockGroupTransmission during the current transmission process, the terminal only feeds back the TB-based HARQ-ACK information. Feedback based on CBG is no longer performed, and the number of bits of HARQ-ACK information based on TB feedback is guaranteed to be less than the MaxBitsnum threshold.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the UE will discard the CBG-based HARQ-ACK feedback information and synthesize the TB-based HARQ-ACK feedback information, so that the number of bits of the compressed information is n2, the code rate is q2, and n2 is less than the MaxBitsnum threshold.
  • the terminal can choose to discard the information of the CSI part, so that the number of bits it transmits meets the requirements and realizes compressed UCI transmission.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the UE will discard all CSI part information, so that the number of bits of the compressed information is n2, the code rate is q2, and n2 is less than the MaxBitsnum threshold.
  • the terminal when the PUCCH-Format indicated by the PRI only includes format0 or format1, and the number of bits of the UCI to be transmitted is higher than 2 bits, if the size of the HARQ-ACK bundling is configured in the PUCCH Resource, and This size can ensure that when the bits to be transmitted are less than 2 bits, the terminal can transmit the HARQ-ACK bundling according to the Bundling size, so that the number of transmitted bits meets the requirements and realizes compressed UCI transmission.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the UE can HACK-ACK bundling is performed on the size to obtain UCI compression information.
  • the number of bits of UCI compression information is n2, the code rate is q2, and n2 is less than the pre-configured MaxBitsnum threshold, and it is transmitted on the PUCCH resource indicated by PRI.
  • UCI compresses the information to realize the transmission of HARQ-ACK bundling.
  • the PUCCH-Format indicated by the PRI when the PUCCH-Format indicated by the PRI only includes format0 or format1, and the number of bits of the UCI to be transmitted is higher than 2 bits, if the size set of the Factor value set is configured in the PUCCH Resource, it has It can guarantee the bundling size of the number of bits to be transmitted is less than 2 bits, and the transmission method is in the form of HARQ-ACK bundling.
  • the terminal can select an appropriate value for HARQ-ACK bundling according to the value in the Factor value set, and the The selected value must ensure that the code rate of the bundled information is lower than the maxCodeRate threshold.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the UE can transmit according to the Factor The value set selects the appropriate bundling size, and performs HACK-ACK bundling according to the selected bundling size to obtain the UCI compression information.
  • the number of bits of the UCI compression information is n2, the code rate is q2, and q2 is lower than the preset value. Configure the maxCodeRate threshold, and transmit UCI compression information on the PUCCH resource indicated by the PRI, so as to realize the transmission of HARQ-ACK bundling.
  • Embodiment 13 when the PUCCH-Format indicated by the PRI only includes format0 or format1, and the number of UCI bits to be transmitted is higher than 2 bits, if the CBG-based HARQ-ACK feedback format is configured in this transmission process, And the CBG is a CBG with no more than 2 TBs, the UE only feeds back the TB-based HARQ-ACK, and no longer performs the CBG-based feedback, and ensures that the TB-based feedback HARQ-ACK code rate is lower than the pre-configured maxCodeRate threshold.
  • the initial number of UCI bits to be transmitted by the UE is n1, and the code rate is q1.
  • the UE will discard the The HARQ-ACK feedback information of the CBG is combined with the TB-based HARQ-ACK feedback information, so that the number of bits of the compressed information is n2, the code rate is q2, and q2 is lower than the preconfigured maxCodeRate threshold.
  • the terminal needs to perform UCI For compressed transmission, part of the CSI information can be discarded so that the number of transmitted bits meets the bit number requirement indicated by the DAI, for example, the obtained UCI compression information of n2bits can be multiplexed for transmission on the PUSCH.
  • the terminal needs to perform UCI compression transmission.
  • the terminal can transmit the HARQ-ACK bundling according to the size, so that the number of transmitted bits reaches the number of bits indicated by the DAI. For example, the obtained The UCI compressed information of n2bits is multiplexed and transmitted on the PUSCH to realize compressed UCI transmission.
  • the terminal needs to perform UCI compression transmission.
  • the terminal can select an appropriate value to perform HARQ according to the value in the Factor value set -ACK bundling, so that the number of transmitted bits reaches the number of bits indicated by DAI, such as the obtained UCI compression information of n2bits, which is multiplexed for transmission on PUSCH to realize compressed UCI transmission.
  • the terminal needs to perform UCI compression transmission.
  • the terminal if the form of HARQ-ACK feedback based on CBG is configured in this transmission process, the terminal only feeds back the HARQ-ACK based on TB, and no longer performs feedback based on CBG, so that the number of transmitted bits reaches the number of bits indicated by DAI Requirements, such as the obtained UCI compression information of n2bits, are multiplexed and transmitted on the PUSCH to realize compressed UCI transmission.
  • the PUCCH resource selected by the UE is still the resource indicated by the PRI.
  • the total number of transmitted bits before compression is N1
  • the first X-1 bits are reserved, and the N1-X+1 bits after the bundle is 1 bit, so that It can be transferred with the current resource.
  • the UE performs HARQ-ACK bundling first and then selects the PUCCH resource set, in the new resource set, the PUCCH resource selected by the UE is still the resource indicated by the PRI.
  • the compression mechanism may not be changed, the number of bits after compression is Y, and Y ⁇ X, then Y bits are filled with X-Y bits, and the value of X-Y bits is Set to 0 or 1 to make it transferable with the current resource.
  • FIG. 22 is a flowchart of a resource indication method provided by an embodiment of the present application. The method is applied to a network side device. As shown in FIG. 22, the method includes the following steps:
  • Step 221 The network side device sends the PRI to the terminal.
  • the PRI is used to indicate a PUCCH resource used for transmitting UCI compression information.
  • the network side device may send the PRI to the terminal, where the PRI is used to indicate the PUCCH resource used for transmitting the UCI compression information.
  • the terminal can compress the UCI to be transmitted, and transmit UCI compression information by using the PUCCH resource, thereby reducing the bit information in the UCI transmission process and improving the UCI transmission capability.
  • the network side device may also determine the PRI. After that, the network side device sends the determined PRI to the terminal.
  • the network side device may send DCI to the terminal, wherein the first indication field in the DCI is used to instruct the terminal to adopt a transmission mode of compressed UCI.
  • the DCI includes any of the following:
  • Group common DCI optionally, the CRC in the group common DCI can be scrambled by TPC-PUCCH-RNTI.
  • the first indication field may include any of the following:
  • the first indication field is further used to indicate a way of compressing the UCI to be transmitted.
  • the new indication field is x(x ⁇ 1)bit, which is used to indicate whether and/or which compression method is adopted to compress the UCI to be transmitted.
  • the network side device may send RRC signaling to the terminal; wherein, the RRC signaling is used to indicate that in one or more PUCCH resource sets, one or more configured PUCCH resources for transmitting UCI compressed information.
  • the execution body may be an information transmission device, or a control module in the information transmission device for executing the information transmission method.
  • the information transmission device provided by the embodiment of the present application is described by taking the information transmission method performed by the information transmission device as an example.
  • FIG. 23 is a schematic structural diagram of an information transmission apparatus provided by an embodiment of the present application.
  • the apparatus is applied to a terminal.
  • the information transmission apparatus 230 includes:
  • a compression module 232 configured to compress the UCI to be transmitted to obtain UCI compression information
  • the transmission module 233 is configured to transmit the UCI compressed information.
  • the compression module 232 is specifically configured to perform at least one of the following:
  • the compression module 232 is specifically configured to: compress the UCI to be transmitted under the condition that at least one of the following is satisfied:
  • the code rate of the UCI to be transmitted is higher than the first code rate threshold
  • the number of bits of the UCI to be transmitted is greater than the first bit threshold
  • the number of bits of the UCI to be transmitted is greater than the second bit threshold, and the PUCCH format indicated by the PRI acquired by the terminal is PUCCH format 0 or PUCCH format 1;
  • the number of bits of the HARQ-ACK feedback indicated by the DAI in the uplink grant is less than the number of bits of the HARQ-ACK feedback information that needs to be multiplexed into the PUSCH to transmit in the UCI to be transmitted;
  • the PUCCH resource indicated by the PRI acquired by the terminal is configured for transmission of UCI compression information
  • the first indication field in the downlink control information DCI acquired by the terminal indicates that the transmission mode of compressed UCI is adopted.
  • the first code rate threshold value is a value configured by the network side device in the PUCCH resource
  • the first bit threshold value is a value configured by the network side device in the PUCCH resource.
  • the DCI includes any of the following:
  • the first indication field includes at least one of the following: PRI, DAI, and a new indication field.
  • the first indication field is further used to indicate a way of compressing the UCI to be transmitted.
  • the device further includes:
  • a first determining module configured to determine a target bundling size when bundling the HARQ-ACK feedback information in the UCI to be transmitted in a HARQ-ACK bundling manner
  • the compression module 232 is specifically configured to: according to the target bundling size, bundling the HARQ-ACK feedback information in the UCI to be transmitted.
  • the first determining module is specifically configured to execute any of the following:
  • the target binding size is obtained by selecting from a set of bit values, where the set of bit values is configured in the PUCCH resource by the network side device.
  • the first determining module is specifically configured to: calculate the target binding size C by using the following formula:
  • M represents the number of bits of the UCI to be transmitted
  • N represents the threshold value of the third bit
  • ceil represents an upward rounding
  • the HARQ-ACK feedback information in the UCI to be transmitted is bound in a HARQ-ACK bundling manner
  • the HARQ-ACK feedback information corresponds to one service
  • the The HARQ-ACK feedback information corresponds to one HARQ-ACK priority.
  • the device further includes:
  • a first receiving module configured to receive PRI from a network side device
  • a selection module configured to select, according to the PRI, a first PUCCH resource for transmitting UCI compression information from the configured PUCCH resource set;
  • the transmission module 233 is specifically configured to: transmit the UCI compressed information according to the first PUCCH resource.
  • the device further includes:
  • a second determining module configured to determine the target number of compressed bits according to the first PUCCH resource
  • the compression module 232 is specifically configured to: compress the UCI to be transmitted according to the target compression bit number to obtain the UCI compression information.
  • the number of bits of the UCI to be transmitted is M, and the number of bits of the target compression is X;
  • the compression module 232 is specifically configured to perform any one of the following:
  • the information of X-Y bits is filled after the initial compression information of Y bits to obtain the UCI compression information; wherein, the initial compression information is obtained by performing initial compression on the UCI to be transmitted, and Y is less than X.
  • the selection module includes:
  • a judgment unit configured to judge, according to the number of bits of the UCI compressed information, whether the current PUCCH resource set selected by the terminal includes PUCCH resources suitable for transmitting the UCI compressed information
  • a selection unit configured to select the first PUCCH resource from the current PUCCH resource set when the current PUCCH resource set includes a PUCCH resource suitable for transmitting the UCI compression information; or, when the current PUCCH resource When the set does not include PUCCH resources suitable for transmitting the UCI compressed information, select a new PUCCH resource set, and when the new PUCCH resource set includes PUCCH resources suitable for transmitting the UCI compressed information, select a new PUCCH resource set from the new PUCCH resource set.
  • the first PUCCH resource is selected in the PUCCH resource set of .
  • the compressing module 232 is further configured to: when the current PUCCH resource set does not include a PUCCH resource suitable for transmitting the UCI compressed information, compress the UCI compressed information into information of preset bits;
  • the transmission module 233 is further configured to transmit preset bit information by using the default PUCCH resource.
  • the device further includes:
  • a second receiving module configured to receive RRC signaling from the network side device
  • the RRC signaling is used to indicate one or more PUCCH resources configured in one or more PUCCH resource sets for transmitting UCI compression information.
  • the information transmission device in this embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal.
  • the device may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include, but is not limited to, the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machine, or self-service machine, etc., which are not specifically limited in the embodiments of the present application.
  • the information transmission device in the embodiment of the present application may be a device with an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the information transmission apparatus provided in the embodiments of the present application can implement each process implemented by the method embodiments in FIG. 2 to FIG. 21 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • the execution subject may be a resource indication apparatus, or a control module in the resource indication apparatus for executing the resource indication method.
  • the resource indicating device provided by the embodiment of the present application is described by taking the resource indicating device executing the resource indicating method as an example.
  • FIG. 24 is a schematic structural diagram of a resource indication apparatus provided by an embodiment of the present application.
  • the apparatus is applied to a network side device.
  • the resource indication apparatus 240 includes:
  • the first sending module 241 is configured to send a PRI to the terminal, wherein the PRI is used to indicate a PUCCH resource used for transmitting UCI compression information.
  • the device further includes:
  • a determination module configured to determine the PRI.
  • the device further includes:
  • the second sending module is configured to send DCI to the terminal; wherein, the first indication field in the DCI is used to indicate that the terminal adopts the transmission mode of compressed UCI.
  • the DCI includes any of the following:
  • the first indication field includes at least one of the following: PRI, DAI, and a new indication field.
  • the first indication field is further used to indicate a way of compressing the UCI to be transmitted.
  • the device further includes:
  • a third sending module configured to send RRC signaling to the terminal
  • the RRC signaling is used to indicate one or more PUCCH resources configured in one or more PUCCH resource sets for transmitting UCI compression information.
  • the resource indication device provided in this embodiment of the present application can implement each process implemented by the method embodiment of FIG. 22 , and achieve the same technical effect, which is not repeated here to avoid repetition.
  • an embodiment of the present application further provides a communication device 250, including a processor 251, a memory 252, a program or instruction stored in the memory 252 and executable on the processor 251,
  • a communication device 250 including a processor 251, a memory 252, a program or instruction stored in the memory 252 and executable on the processor 251
  • the communication device 250 is a terminal
  • the program or instruction is executed by the processor 251
  • each process of the above information transmission method embodiments can be implemented, and the same technical effect can be achieved.
  • the communication device 250 is a network side device
  • the program or instruction is executed by the processor 251
  • each process of the above resource indication method embodiment can be implemented, and the same technical effect can be achieved. To avoid repetition, details are not described here.
  • FIG. 26 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 2600 includes but is not limited to: a radio frequency unit 2601, a network module 2602, an audio output unit 2603, an input unit 2604, a sensor 2605, a display unit 2606, a user input unit 2607, an interface unit 2608, a memory 2609, and a processor 2610 and other components .
  • the terminal 2600 may also include a power supply (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 2610 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power supply such as a battery
  • the terminal structure shown in FIG. 26 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 2604 may include a graphics processor (Graphics Processing Unit, GPU) 26041 and a microphone 26042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 2606 may include a display panel 26061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 2607 includes a touch panel 26071 and other input devices 26072. Touch panel 26071, also known as touch screen.
  • the touch panel 26071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 26072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 2601 receives the downlink data from the network side device, and then processes it to the processor 2610; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 2601 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.
  • Memory 2609 may be used to store software programs or instructions as well as various data.
  • the memory 2609 may mainly include a stored program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 2609 may include high-speed random access memory, and may also include non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 2610 may include one or more processing units; optionally, the processor 2610 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 2610.
  • the processor 2610 is configured to obtain the uplink control information UCI to be transmitted, compress the UCI to be transmitted, and obtain UCI compression information;
  • the radio frequency unit 2601 is configured to transmit the UCI compressed information.
  • processor 2610 is further configured to execute at least one of the following:
  • the processor 2610 is further configured to compress the UCI to be transmitted under the condition that at least one of the following is satisfied:
  • the code rate of the UCI to be transmitted is higher than the first code rate threshold
  • the number of bits of the UCI to be transmitted is greater than the first bit threshold
  • the number of bits of the UCI to be transmitted is greater than the second bit threshold, and the PUCCH format indicated by the PRI acquired by the terminal 2600 is PUCCH format 0 or PUCCH format 1;
  • the number of bits of the HARQ-ACK feedback indicated by the DAI in the uplink grant is less than the number of bits of the HARQ-ACK feedback information that needs to be multiplexed into the PUSCH to transmit in the UCI to be transmitted;
  • the PUCCH resource indicated by the PRI acquired by the terminal 2600 is configured for transmission of UCI compressed information
  • the first indication field in the DCI acquired by the terminal 2600 indicates that the transmission mode of compressed UCI is adopted.
  • terminal 2600 provided in this embodiment of the present application can implement each process implemented by the method embodiments in FIG. 2 to FIG. 21 , and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • an embodiment of the present application further provides a network side device.
  • the network side device 270 includes: an antenna 271 , a radio frequency device 272 , and a baseband device 273 .
  • the antenna 271 is connected to the radio frequency device 272 .
  • the radio frequency device 272 receives information through the antenna 271, and sends the received information to the baseband device 273 for processing.
  • the baseband device 273 processes the information to be sent and sends it to the radio frequency device 272, and the radio frequency device 272 processes the received information and sends it out through the antenna 271.
  • the above-mentioned frequency band processing apparatus may be located in the baseband apparatus 273 , and the method performed by the network side device in the above embodiments may be implemented in the baseband apparatus 273 .
  • the baseband apparatus 273 includes a processor 274 and a memory 275 .
  • the baseband device 273 may include, for example, at least one baseband board on which a plurality of chips are arranged, as shown in FIG. 27 , one of the chips is, for example, the processor 274 , which is connected to the memory 275 to call a program in the memory 275 to execute
  • the network-side device shown in the above method embodiments operates.
  • the baseband device 273 may further include a network interface 276 for exchanging information with the radio frequency device 272, and the interface is, for example, a common public radio interface (CPRI for short).
  • CPRI common public radio interface
  • the network-side device in this embodiment of the present application further includes: instructions or programs that are stored on the memory 275 and can be run on the processor 274, and the processor 274 calls the instructions or programs in the memory 275 to execute the instructions or programs shown in FIG. 24 .
  • the method implemented by the module achieves the same technical effect. To avoid repetition, it will not be repeated here.
  • the embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the foregoing information transmission method embodiment is implemented, or the foregoing resources are implemented.
  • Each process of the method embodiment is indicated, and the same technical effect can be achieved. In order to avoid repetition, it is not repeated here.
  • the processor is the processor in the terminal described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a network-side device program or instruction to implement the above information transmission method.
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip, or the like.

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Abstract

本申请实施例公开了一种信息传输、资源指示方法、装置、终端及网络侧设备，属于通信技术领域。具体实现方案包括：终端获取待传输的UCI，对所述待传输的UCI进行压缩，得到UCI压缩信息，并对所述UCI压缩信息进行传输。

Description

信息传输、资源指示方法、装置、终端及网络侧设备
相关申请的交叉引用
本申请主张在2020年10月13日在中国提交的中国专利申请NO.202011093038.X的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域，具体涉及一种信息传输、资源指示方法、装置、终端及网络侧设备。
背景技术
目前，终端在传输上行控制信息(Uplink Control Information，UCI)时，可能会传输调度请求(Scheduling Request，SR)、信道状态信息(Channel State Information，CSI)、混合自动重传请求确认(Hybrid Automatic Repeat reQuest Acknowledgement，HARQ-ACK)反馈信息等。这种情况下，终端在UCI的传输过程中，将会传输较多的比特信息，从而导致UCI传输能力的下降，造成UCI传输能力不足。
发明内容
本申请实施例的目的是提供一种信息传输、资源指示方法、装置、终端及网络侧设备，以解决UCI传输能力不足的问题。
第一方面，提供了一种信息传输方法，包括：
终端获取待传输的UCI；
所述终端对待传输的UCI进行压缩，得到UCI压缩信息；
所述终端对所述UCI压缩信息进行传输。
第二方面，提供了一种资源指示方法，包括：
网络侧设备向终端发送PRI；其中，所述PRI用于指示用于传输UCI压缩信息的PUCCH资源。
第三方面，提供了一种信息传输装置，包括：
获取模块，用于获取待传输的UCI；
压缩模块，用于对所述待传输的UCI进行压缩，得到UCI压缩信息；
传输模块，用于对所述UCI压缩信息进行传输。
第四方面，提供了一种资源指示装置，包括：
第一发送模块，用于向终端发送PRI；其中，所述PRI用于指示用于传输UCI压缩信息的PUCCH资源。
第五方面，提供了一种终端，该终端包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面，提供了一种网络侧设备，该网络侧设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第二方面所述的方法的步骤。
第七方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤，或者实现如第二方面所述的方法的步骤。
第八方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面所述的方法的步骤，或者实现如第二方面所述的方法的步骤。
第九方面，提供了一种计算机程序产品，所述程序产品被存储在非易失的存储介质中，所述程序产品被至少一个处理器执行以实现如第一方面所述的方法，或实现如第二方面所述的方法。
在本申请实施例中，终端在获取待传输的UCI之后，可以对待传输的UCI进行压缩，得到UCI压缩信息，并对该UCI压缩信息进行传输。由此，借助压缩待传输的UCI，可以减少在UCI传输过程中的比特信息，从而提高UCI传输能力。
附图说明
图1是本申请实施例提供的一种无线通信***的框图；
图2是本申请实施例提供的一种信息传输方法的流程图；
图3是本申请实施例1的UCI压缩过程的示意图；
图4是本申请实施例2的UCI压缩过程的示意图；
图5是本申请实施例3的UCI压缩过程的示意图；
图6是本申请实施例4的UCI压缩过程的示意图；
图7是本申请实施例5的UCI压缩过程的示意图；
图8是本申请实施例6的UCI压缩过程的示意图；
图9是本申请实施例7的UCI压缩过程的示意图；
图10是本申请实施例8的UCI压缩过程的示意图；
图11是本申请实施例9的UCI压缩过程的示意图；
图12是本申请实施例10的UCI压缩过程的示意图；
图13是本申请实施例11的UCI压缩过程的示意图；
图14是本申请实施例12的UCI压缩过程的示意图；
图15是本申请实施例13的UCI压缩过程的示意图；
图16是本申请实施例14的UCI压缩过程的示意图；
图17是本申请实施例15的UCI压缩过程的示意图；
图18是本申请实施例16的UCI压缩过程的示意图；
图19是本申请实施例17的UCI压缩过程的示意图；
图20是本申请实施例18的UCI压缩过程的示意图；
图21是本申请实施例19的UCI压缩过程的示意图；
图22是本申请实施例提供的一种资源指示方法的流程图；
图23是本申请实施例提供的一种信息传输装置的结构示意图；
图24是本申请实施例提供的一种资源指示装置的结构示意图；
图25是本申请实施例提供的一种通信设备的结构示意图；
图26是本申请实施例提供的一种终端的结构示意图；
图27是本申请实施例提供的一种网络侧设备的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
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，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，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，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)***，还可用于其他无线通信***，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)和其他***。本申请实施例中的术语“***”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的***和无线电技术，也可用于其他***和无线电技术。以下描述出于示例目的描述了新空口(New Radio，NR)***，并且在以下大部分描述中使用NR术语，但是这些技术也可应用于NR***应用以外的应用，如第6代(6 th Generation，6G)通信***。
图1示出本申请实施例可应用的一种无线通信***的框图。无线通信***包括终端11和网络侧设备12。其中，终端11也可以称作终端设备或者用 户终端(User Equipment，UE)，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备(Vehicle User Equipment，VUE)、行人终端(Pedestrian User Equipment，PUE)等终端侧设备，可穿戴式设备包括：手环、耳机、眼镜等。需要说明的是，在本申请实施例中并不限定终端11的具体类型。网络侧设备12可以是基站或核心网，其中，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、发送接收点(Transmitting Receiving Point，TRP)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，所述基站不限于特定技术词汇。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的信息传输方法进行详细地说明。
请参见图2，图2是本申请实施例提供的一种信息传输方法的流程图，该方法应用于终端，如图2所示，该方法包括如下步骤：
步骤21：终端获取待传输的UCI。
本实施例中，该待传输的UCI可以包括但不限于CSI、HARQ-ACK反馈信息等。该HARQ-ACK反馈信息可以包括但不限于基于编码块组(Code Block Group，CBG)的HARQ-ACK反馈信息、基于传输块(Transmission Block，TB)的HARQ-ACK反馈信息等。
步骤22：终端对待传输的UCI进行压缩，得到UCI压缩信息。
可选的，终端在对待传输的UCI进行压缩时，可以对待传输的UCI中的部分或者全部信息进行压缩，也可以选择性的丢弃待传输的UCI中的部分信息，本实施例不对此进行限制。
步骤23：终端对UCI压缩信息进行传输。
本申请实施例的信息传输方法，终端在获取待传输的UCI之后，可以对待传输的UCI进行压缩，得到UCI压缩信息，并对该UCI压缩信息进行传输。由此，借助压缩待传输的UCI，可以减少在UCI传输过程中的比特信息，从而提高UCI传输能力。
本申请实施例中，终端可以采用不同的方式对待传输的UCI进行压缩，详述如下。
1)终端在对待传输的UCI进行压缩时，可以丢弃待传输的UCI中的部分或者全部的CSI。
比如，终端可以丢弃待传输的UCI中的不必要的CSI。
2)终端在对待传输的UCI进行压缩时，可以采用HARQ-ACK绑定(bundling)的方式，对待传输的UCI中的HARQ-ACK反馈信息进行绑定。
比如，针对HARQ-ACK绑定，终端可以对待传输的UCI中的对应同一数据流的HARQ-ACK反馈信息进行逻辑“与”操作，以得到1bit或2bit的ACK/NACK信息。
3)终端在对待传输的UCI进行压缩时，可以压缩待传输的UCI中的基于CBG的HARQ-ACK反馈信息。
一种实施方式中，若配置了CBG的反馈，终端可以丢弃待传输的UCI中的所有基于CBG的HARQ-ACK反馈信息。进一步的，终端可以改用基于TB反馈的HARQ信息，以使得终端不进行CBG的HARQ-ACK反馈，而仅进行TB的HARQ-ACK反馈。
另一种实施方式中，若配置了CBG的反馈，终端可以对待传输的UCI中的部分基于CBG的HARQ-ACK反馈信息进行压缩。比如，基于CBG的HARQ-ACK反馈信息为8比特，可以每两比特进行压缩，得到4比特的传输信息。
本申请实施例中，终端可以采用不同的方式判断是否采用压缩UCI的传输方式。可选的，终端可以在满足以下至少一项的情况下，对待传输的UCI 进行压缩：
1)待传输的UCI的码率(coderate)高于第一码率门限值；
可选的，该第一码率门限值可以为预先规定的值，也可以为网络侧设备即高层在物理上行控制信道(Physical Uplink Control Channel，PUCCH)资源(PUCCH-Resource)中配置的值。比如，网络侧设备可以在每个PUCCH资源中配置一个固定的第一码率门限值，不同PUCCH资源中配置的第一码率门限值可以相同也可以不相同；或者，网络侧设备可以针对所有PUCCH资源配置一个固定的第一码率门限值。
一种实施方式中，终端在获取待传输的UCI和选择PUCCH资源之后，可以判断待传输的UCI的码率是否高于该PUCCH资源中配置的第一码率门限值，并在待传输的UCI的码率高于该第一码率门限值的情况下，确定采用压缩UCI的传输方式，对待传输的UCI进行压缩，使得UCI压缩信息低于该第一码率门限值。
2)待传输的UCI的比特数大于第一比特门限值；
可选的，该第一比特门限值可以为预先规定的值，也可以为网络侧设备即高层在PUCCH资源中配置的值。比如，网络侧设备可以在每个PUCCH资源中配置一个固定的第一比特门限值，不同PUCCH资源中配置的第一比特门限值可以相同也可以不相同；或者，网络侧设备可以针对所有PUCCH资源配置一个固定的第一比特门限值。
一种实施方式中，终端在获取待传输的UCI和选择PUCCH资源之后，可以判断待传输的UCI的比特数是否大于该PUCCH资源中配置的第一比特门限值，并在待传输的UCI的码率大于该第一比特门限值的情况下，确定采用压缩UCI的传输方式，对待传输的UCI进行压缩，使得UCI压缩信息小于该第一比特门限值。
3)待传输的UCI的比特数大于第二比特门限值，且终端获取的物理上行控制信道资源指示(PUCCH Resource Indication，PRI)指示的PUCCH格式为PUCCH格式0或者PUCCH格式1；
可选的，该第二比特门限值为2，即若待传输的UCI的比特数大于2bits，且PRI指示的PUCCH格式为PUCCH格式0或者PUCCH格式1，则终端进行待传输的UCI的压缩。
4)上行授权(UL grant)中的下行分配索引(Downlink Assignment Index，DAI)指示的HARQ-ACK反馈的比特数小于，待传输的UCI中的需要复用到物理上行共享信道(Physical Uplink Share Channel，PUSCH)上传输的HARQ-ACK反馈信息的比特数；
此4)情况下，终端可以对待传输的UCI中的需要复用到PUSCH上传输的HARQ-ACK反馈信息进行压缩，以使得压缩信息的比特数小于或等于UL grant中的DAI指示的HARQ-ACK反馈的比特数。
5)终端获取的PRI指示的PUCCH资源被配置为用于UCI压缩信息的传输；
6)终端获取的下行控制信息(Downlink Control Information，DCI)中的第一指示域指示采用压缩UCI的传输方式。
可选的，上述DCI可以包括但不限于以下任意一项：
下行或者上行调度了数据的DCI；
未调度数据但是调度了非周期性信道状态信息(Aperiodic Channel State Information，A-CSI)报告的DCI；
组公共(group common)DCI；可选的，该group common DCI中的循环冗余校验(Cyclic Redundancy Check，CRC)可以由发射功率控制-PUCCH-无线网络临时标识(Transmit Power Control-Physical Uplink Control Channel-Radio Network Temporary Identity，TPC-PUCCH-RNTI)加扰。
可选的，上述的第一指示域还可用于指示对待传输的UCI进行压缩的方式，即指示采用何种压缩方式对待传输的UCI进行压缩。
可选的，上述的第一指示域可以包括但不限于以下至少一项：PRI、DAI、新的指示域。比如，该新的指示域为x(x≥1)bit，用于指示是否对待传输的UCI进行压缩和/或对待传输的UCI进行压缩的方式。
本申请实施例中，为了准确实现压缩过程，当采用HARQ-ACK绑定的方式，对待传输的UCI中的HARQ-ACK反馈信息进行绑定时，终端可以首先确定目标绑定大小，并根据该目标绑定大小，对待传输的UCI中的HARQ-ACK反馈信息进行绑定。
可选的，上述确定目标绑定大小的过程可以包括以下任意一项：
a)终端将网络侧设备在PUCCH资源中配置的绑定(bundling)大小确定为该目标绑定大小。
此a)中，网络侧设备可以在每个PUCCH资源中配置一个固定的绑定大小(或称为绑定尺寸)，不同PUCCH资源中配置的绑定大小可以相同也可以不相同。或者，网络侧设备可以针对所有PUCCH资源配置一个固定的绑定大小，以便终端确定目标绑定大小。
一种实施方式中，终端在获取待传输的UCI和选择PUCCH资源之后，可以依据该PUCCH资源中配置的绑定大小，确定出目标绑定大小，并根据该目标绑定大小，对待传输的UCI中的HARQ-ACK反馈信息进行绑定。
b)终端根据待传输的UCI的比特数，确定目标绑定大小。
可选的，此b)中，终端可以采用如下公式，计算得到目标绑定大小C：
C＝ceil(M/N)
其中，M表示待传输的UCI的比特数，N表示第三比特门限值，ceil表示向上取整。该第三比特门限值可以预先约定，也可以高层配置。
c)终端从比特数值集合中选择得到目标绑定大小，其中，该比特数值集合是网络侧设备在PUCCH资源中配置的。
可选的，此c)中，网络侧设备可以在每个PUCCH资源中配置一个比特数值集合，不同PUCCH资源中配置的比特数值集合可以相同也可以不相同。或者，网络侧设备可以针对所有PUCCH资源配置一个比特数值集合。
一种实施方式中，终端在获取待传输的UCI和选择PUCCH资源之后，可以从在该PUCCH资源中配置的比特数值集合中选择一个数值作为目标绑定大小，并根据该目标绑定大小，对待传输的UCI中的HARQ-ACK反馈信 息进行绑定，以使得绑定后的UCI压缩信息的码率低于配置的最大码率(maxCodeRate)门限值。
可选的，当采用HARQ-ACK绑定的方式，对待传输的UCI中的HARQ-ACK反馈信息进行绑定时，该HARQ-ACK反馈信息对应于一个业务，和/或，该HARQ-ACK反馈信息对应于一个HARQ-ACK优先级。比如，终端仅可以采用HARQ-ACK绑定的方式对对应于一个业务和/或一个HARQ-ACK优先级的HARQ-ACK反馈信息进行绑定。其中，该HARQ-ACK优先级可选为类型优先级或反馈优先级等。
本申请实施例中，为了保证UCI传输的进行，上述对待传输的UCI进行压缩的过程可以包括：终端确定目标压缩比特数，并根据该目标压缩比特数对待传输的UCI进行压缩，得到UCI压缩信息。
可选的，上述确定目标压缩比特数可以包括以下任意一项：
1)终端根据网络侧设备配置的压缩比特数，确定目标压缩比特数。
此1)中，网络侧设备可以在每个PUCCH资源中配置一个压缩后的最小压缩比特数，不同PUCCH资源中配置的最小压缩比特数可以相同也可以不相同，以由终端在选择PUCCH资源之后，根据所选PUCCH资源中配置的最小压缩比特数，确定目标压缩比特数，比如将该最小压缩比特数确定为目标压缩比特数。
2)终端根据该终端支持的传输能力，确定目标压缩比特数。
此2)中，终端可以直接根据自身支持的传输能力，确定目标压缩比特数。或者，终端在获取网络侧设备配置的压缩比特数之后，如果网络侧设备配置的压缩比特数超过终端支持的传输能力，比如网络侧设备配置的压缩比特数为11，终端仅支持的传输10比特信息，则可以根据自身支持的传输能力，确定目标压缩比特数。
可选的，若待传输的UCI的比特数为M，目标压缩比特数为X，则上述根据该目标压缩比特数对待传输的UCI进行压缩，得到UCI压缩信息的过程可以包括以下任意一项：
Ⅰ终端保留待传输的UCI中的前X-1比特的信息，以及将所述待传输的UCI中的后M-X+1比特的信息压缩为1比特的信息；
比如，当采用HARQ-ACK绑定的方式进行UCI压缩时，可以引入一个压缩后的最小比特数X，即引入目标压缩比特数X，并保留前X-1比特的信息，绑定后M-X+1比特的信息压缩为1比特的信息。
Ⅱ终端在Y比特的初始压缩信息的后面填充X-Y比特的信息；其中，该初始压缩信息是对待传输的UCI进行初始压缩得到，Y小于X。也就是说，在不改变压缩机制的情况下，若初始压缩得到的UCI压缩信息为Y比特，Y小于X，则终端可以在Y比特的初始压缩信息的后面填充(padding)X-Y比特的信息，以得到X比特的压缩信息。
可选的，该X-Y比特的信息可取值为0或1。
需指出的，在本申请实施例中，对于压缩得到UCI压缩信息以及从PUCCH资源集内选择用于传输UCI压缩信息的资源，可以先进行UCI压缩后进行资源选择，也可以先进行资源选择后进行UCI压缩，对此不进行限制。比如，当采用HARQ-ACK绑定的方式进行UCI压缩时，可以先进行HARQ-ACK bundling，后进行PUCCH资源选择。
本申请实施例中，用于传输UCI压缩信息的PUCCH资源是由网络侧设备指示的。可选的，终端可以从网络侧设备接收无线资源控制(Radio Resource Control，RRC)信令，其中，该RRC信令用于指示在1个或多个PUCCH资源集(resource set)内，配置的1个或多个用于传输UCI压缩信息的PUCCH资源。
可选的，终端可以从网络侧设备接收PRI，并根据所述PRI，从配置的PUCCH资源集内选择用于传输UCI压缩信息的第一PUCCH资源。之后，终端可以根据该第一PUCCH资源，对UCI压缩信息进行传输。需说明的，对于第一PUCCH资源的选择，可以在压缩得到UCI压缩信息之前，也可以在压缩得到UCI压缩信息之前。
可选的，上述根据PRI，从配置的PUCCH资源集内选择用于传输UCI 压缩信息的第一PUCCH资源的过程可以包括：首先，终端根据UCI压缩信息的比特数，判断该终端的当前PUCCH资源集内是否包括适合传输UCI压缩信息的PUCCH资源；然后，当所述当前PUCCH资源集内包括适合传输UCI压缩信息的PUCCH资源时，终端从所述当前PUCCH资源集内选择第一PUCCH资源；或者，当所述当前PUCCH资源集内不包括适合传输UCI压缩信息的PUCCH资源时，终端选择新的PUCCH资源集，并当所述新的PUCCH资源集内包括适合传输UCI压缩信息的PUCCH资源时，从所述新的PUCCH资源集内选择第一PUCCH资源。其中，上述适合传输UCI压缩信息的PUCCH资源可选为能够用于传输UCI压缩信息的PUCCH资源，也可选为能够用于传输UCI压缩信息且传输性能满足预设条件的PUCCH资源，该预设条件可以基于实际情况设置。
可选的，当所述当前PUCCH资源集内不包括适合传输UCI压缩信息的PUCCH资源时，终端还可以将UCI压缩信息压缩为预设比特的信息，并利用默认PUCCH资源传输该预设比特的信息。例如，该预设比特的信息可以为1bit的信息如0或1。
也就是说，如果由于UCI压缩信息的比特数而导致当前PUCCH资源集内没有合适的PUCCH资源或者PUCCH格式，则终端可以更换PUCCH资源集，并利用PRI从新的PUCCH资源集内选择可以传输UCI压缩信息的资源；或者，终端可以直接将UCI压缩信息压缩至1bit，并使用默认资源传输。
下面附图以及具体实施例对本申请进行详细说明。
实施例1
本实施例1中，在PRI指示的PUCCH-Resource中，由高层配置了一个更加低的maxCodeRate门限作为阈值。当待传输的UCI的coderate高于该配置的门限时，终端可以选择丢弃掉部分CSI part信息，使得其码率低于配置的maxCodeRate门限，实现压缩UCI传输。
如图3所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示在图3所示的PUCCH资源中传输时，由于预先配置的maxCodeRate门 限的限制，即q1高于该maxCodeRate门限，UE可以丢弃部分CSI part信息，得到UCI压缩信息，如图3所示，UCI压缩信息的比特数为n2，码率为q2，且q2低于该maxCodeRate门限，并在PRI指示的PUCCH资源上传输UCI压缩信息。
实施例2
本实施例2中，在PRI指示的PUCCH-Resource中，由高层配置了一个更加低的maxCodeRate门限作为阈值。当待传输的UCI的coderate高于该配置的门限，且PUCCH-Resource内配置了HARQ-ACK绑定因子(Bundling factor)如bundling尺寸时，终端可以选择根据该bundling尺寸进行HARQ-ACK bundling的传输。
如图4所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示在图4所示的PUCCH资源中传输时，由于预先配置的maxCodeRate门限的限制，即q1高于该maxCodeRate门限，UE可以根据bundling尺寸进行HACK-ACK bundling，得到UCI压缩信息，如图4所示，UCI压缩信息的比特数为n2，码率为q2，且q2低于该maxCodeRate门限，并在PRI指示的PUCCH资源上传输UCI压缩信息，从而实现HARQ-ACK bundling的传输。
实施例3
本实施例3中，在PRI指示的PUCCH-Resource中，由高层配置了一个更加低的maxCodeRate门限作为阈值。当待传输的UCI的coderate高于该配置的门限，且本次传输过程选择了HARQ-ACK bundling的形式时，终端可以根据高层在PUCCH资源中配置的比特数值集合(Factor value set)中的数值，选取一个合适的数值进行HARQ-ACK bundling，且该选取的数值需保障bundling后的信息的码率小于maxCodeRate门限。
如图5所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示在图5所示的PUCCH资源中传输时，由于预先配置的maxCodeRate门限的限制，即q1高于该maxCodeRate门限，UE可以根据Factor value set选择合适的bundling尺寸，并根据选择的bundling尺寸进行HACK-ACK  bundling，得到UCI压缩信息，如图5所示，UCI压缩信息的比特数为n2，码率为q2，且q2低于该maxCodeRate门限，并在PRI指示的PUCCH资源上传输UCI压缩信息，从而实现HARQ-ACK bundling的传输。
实施例4
本实施例4中，在PRI指示的PUCCH-Resource中，由高层配置了一个更加低的maxCodeRate门限作为阈值。当待传输的UCI的coderate高于该配置的门限，且本次传输过程中通过参数PDSCH-CodeBlockGroupTransmission配置了基于CBG的HARQ-ACK反馈的形式时，终端只反馈基于TB的HARQ-ACK信息，不再进行基于CBG的反馈，且保障基于TB反馈的HARQ-ACK信息的码率小于maxCodeRate门限。
如图6所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示在图6所示的PUCCH资源中传输时，由于预先配置的maxCodeRate门限的限制，即q1高于该maxCodeRate门限，UE将丢弃基于CBG的HARQ-ACK反馈信息，并合成基于TB的HARQ-ACK反馈信息，使得UCI压缩信息的比特数为n2，码率为q2，且q2低于该maxCodeRate门限。
实施例5
本实施例5中，在PRI指示的PUCCH-Resource中，由高层配置了一个比特MaxBitsnum门限作为阈值。当待传输的UCI的比特数大于该配置的门限时，终端可以选择丢弃掉CSI部分信息，使得其传输的比特数小于配置的MaxBitsnum门限，实现压缩UCI传输。
如图7所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示在图7所示的PUCCH资源中传输时，由于预先配置的MaxBitsnum门限的限制，即n1大于该MaxBitsnum门限，UE可以丢弃CSI部分信息，得到UCI压缩信息，如图7所示，UCI压缩信息的比特数为n2，码率为q2，且n2小于该MaxBitsnum门限，并在PRI指示的PUCCH资源上传输UCI压缩信息。
实施例6
本实施例6中，在PRI指示的PUCCH-Resource中，由高层配置了一个比特MaxBitsnum门限作为阈值。当待传输的UCI的比特数高于该配置的门限，且PUCCH-Resource内配置了HARQ-ACK绑定因子(Bundling factor)如bundling尺寸时，终端可以选择根据该bundling尺寸进行HARQ-ACK bundling的传输。
如图8所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示在图8所示的PUCCH资源中传输时，由于预先配置的maxCodeRate门限的限制，即n1大于该MaxBitsnum门限，UE可以根据bundling尺寸进行HACK-ACK bundling，得到UCI压缩信息，如图8所示，UCI压缩信息的比特数为n2，码率为q2，且n2小于该MaxBitsnum门限，并在PRI指示的PUCCH资源上传输UCI压缩信息。
实施例7
本实施例7中，在PRI指示的PUCCH-Resource中，由高层配置了一个比特MaxBitsnum门限作为阈值。当待传输的UCI的比特数高于该配置的门限，且本次传输过程选择了HARQ-ACK bundling的形式时，终端可以利用ceil(n1/N)确定bundling尺寸，其中n1为终端初始待传输bit，N为MaxBitsnum门限的数值。
如图9所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示在图9所示的PUCCH资源中传输时，由于预先配置的MaxBitsnum门限的限制，即n1大于该MaxBitsnum门限，UE可以利用ceil(n1/N)确定bundling尺寸，并根据该bundling尺寸进行HACK-ACK bundling，得到UCI压缩信息，如图9所示，UCI压缩信息的比特数为n2，码率为q2，且n2小于该MaxBitsnum门限，并在PRI指示的PUCCH资源上传输UCI压缩信息，从而实现HARQ-ACK bundling的传输。
实施例8
本实施例8中，在PRI指示的PUCCH-Resource中，由高层配置了一个比特MaxBitsnum门限作为阈值。当待传输的UCI的比特数高于该配置的门 限，且本次传输方式为HARQ-ACK bundling的形式时，终端可以根据高层在PUCCH资源中配置的比特数值集合(Factor value set)中的数值，选取一个合适的数值进行HARQ-ACK bundling，且该选取的数值需保障bundling后的信息的比特数小于MaxBitsnum门限。
如图10所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示在图10所示的PUCCH资源中传输时，由于预先配置的MaxBitsnum门限的限制，即n1大于该MaxBitsnum门限，UE可以根据Factor value set选择合适的bundling尺寸，并根据选择的bundling尺寸进行HACK-ACK bundling，得到UCI压缩信息，如图10所示，UCI压缩信息的比特数为n2，码率为q2，且n2小于该MaxBitsnum门限，并在PRI指示的PUCCH资源上传输UCI压缩信息，从而实现HARQ-ACK bundling的传输。
实施例9
本实施例9中，在PRI指示的PUCCH-Resource中，由高层配置了一个比特MaxBitsnum门限作为阈值。当待传输的UCI的比特数高于该配置的门限，且本次传输过程中通过参数PDSCH-CodeBlockGroupTransmission配置了基于CBG的HARQ-ACK反馈的形式时，终端只反馈基于TB的HARQ-ACK信息，不再进行基于CBG的反馈，且保障基于TB反馈的HARQ-ACK信息的比特数小于MaxBitsnum门限。
如图11所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示在图11所示的PUCCH资源中传输时，由于预先配置的MaxBitsnum门限的限制，即n1大于该MaxBitsnum门限，UE将丢弃基于CBG的HARQ-ACK反馈信息，并合成基于TB的HARQ-ACK反馈信息，使得压缩信息的比特数为n2，码率为q2，且n2小于该MaxBitsnum门限。
实施例10
本实施例10中，在PRI指示的PUCCH-Format中只包含format0或者format1，且待传输UCI的比特数高于2比特时，此时如果除去2比特HARQ-ACK或SR后全部为CSI信息，则终端可以选择丢弃掉CSI part的信 息，使得其传输的比特数符合要求，实现压缩UCI传输。
如图12所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示在图12所示的PUCCH资源中传输时，由于PUCCH-Format的限制，UE将丢弃所有CSI part信息，使得压缩信息的比特数为n2，码率为q2，且n2小于该MaxBitsnum门限。
实施例11
本实施例11中，在PRI指示的PUCCH-Format中只包含format0或者format1，且待传输UCI的比特数高于2比特时，此时如果在PUCCH Resource中配置了HARQ-ACK bundling的尺寸，且该尺寸可以保障待传输比特低于2比特时，则终端可以根据Bundling尺寸进行HARQ-ACK bundling的传输，使得其传输的比特数符合要求，实现压缩UCI传输。
如图13所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示只用format0或者format1传输，且在图13所示的PUCCH资源中传输时，UE可以根据bundling尺寸进行HACK-ACK bundling，得到UCI压缩信息，如图13所示，UCI压缩信息的比特数为n2，码率为q2，且n2小于预先配置的MaxBitsnum门限，并在PRI指示的PUCCH资源上传输UCI压缩信息，从而实现HARQ-ACK bundling的传输。
实施例12
本实施例12中，在PRI指示的PUCCH-Format中只包含format0或者format1，且待传输UCI的比特数高于2比特时，此时如果在PUCCH Resource中配置了Factor value set的尺寸集，拥有能保障待传输比特数低于2比特的bundling尺寸，且本次传输方式为HARQ-ACK bundling的形式，终端可以根据Factor value set中的数值，选取一个合适的数值进行HARQ-ACK bundling，且该选取的数值需保障bundling后的信息的码率低于maxCodeRate门限。
如图14所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示只用format0或者format1传输，且在图14所示的PUCCH资源中传输时，UE可以根据Factor value set选择合适的bundling尺寸，并根据选择的 bundling尺寸进行HACK-ACK bundling，得到UCI压缩信息，如图14所示，UCI压缩信息的比特数为n2，码率为q2，且q2低于预先配置的maxCodeRate门限，并在PRI指示的PUCCH资源上传输UCI压缩信息，从而实现HARQ-ACK bundling的传输。
实施例13
本实施例13中，在PRI指示的PUCCH-Format中只包含format0或者format1，且待传输UCI的比特数高于2比特时，如果本次传输过程配置了基于CBG的HARQ-ACK反馈的形式，且该CBG是不超过2个TB的CBG，则UE只反馈基于TB的HARQ-ACK，不再进行基于CBG的反馈，且保障基于TB反馈的HARQ-ACK码率低于预先配置的maxCodeRate门限。
如图15所示，UE初始待传输的UCI的比特数为n1，码率为q1，当PRI指示只用format0或者format1传输，且在图15所示的PUCCH资源中传输时，UE将丢弃基于CBG的HARQ-ACK反馈信息，并合成基于TB的HARQ-ACK反馈信息，使得压缩信息的比特数为n2，码率为q2，且q2低于预先配置的maxCodeRate门限。
实施例14
本实施例14中，如图16所示，如果在UL grant中DAI指示的UCI比特数n2小于需要复用在PUSCH上的HARQ-ACK比特数n1，即n1＞n2，则终端需要进行UCI的压缩传输，可以通过丢弃部分CSI信息，使得传输的比特数达到DAI指示的比特数要求，比如得到的n2bits的UCI压缩信息，以复用在PUSCH上传输。
实施例15
本实施例15中，如图17所示，如果在UL grant中DAI指示的比特数n2小于需要复用在PUSCH上的HARQ-ACK比特数n1，则终端需要进行UCI的压缩传输。此时如果在PRI指示的PUCCH Resource中配置了HARQ-ACK bundling的尺寸，则终端可以根据该尺寸进行HARQ-ACK bundling的传输，使得其传输的比特数达到DAI指示的比特数要求，比如得到的n2bits的UCI 压缩信息，以复用在PUSCH上传输，实现压缩UCI传输。
实施例16
本实施例16中，如图18所示，如果在UL grant中DAI指示的UCI比特数n2小于需要复用在PUSCH上的HARQ-ACK比特数n1，则终端需要进行UCI的压缩传输。此时如果在PRI指示的PUCCH Resource中配置了Factor value set的尺寸集，且本次传输方式为HARQ-ACK bundling的形式，则终端可以根据Factor value set中的数值，选取一个合适的数值进行HARQ-ACK bundling，使得其传输的比特数达到DAI指示的比特数要求，比如得到的n2bits的UCI压缩信息，以复用在PUSCH上传输，实现压缩UCI传输。
实施例17
本实施例17中，如图19所示，如果在UL grant中DAI指示的UCI比特数n2小于需要复用在PUSCH上的HARQ-ACK比特数n1，则终端需要进行UCI的压缩传输。此时如果本次传输过程配置了基于CBG的HARQ-ACK反馈的形式，则终端只反馈基于TB的HARQ-ACK，不再进行基于CBG的反馈，使得其传输的比特数达到DAI指示的比特数要求，比如得到的n2bits的UCI压缩信息，以复用在PUSCH上传输，实现压缩UCI传输。
实施例18
本实施例18中，UE如果先进行HARQ-ACK bundling，后进行PUCCH资源集合选择，则在新的资源集合中，UE选择的PUCCH资源仍然为PRI指示的资源。如图20所示，设压缩前总传输比特数为N1，则可以通过引入一个压缩后的最小比特数X，前X-1个比特保留，bundle后N1-X+1个比特为1bit，使其可以用当前resource传输。
实施例19
本实施例19中，UE如果先进行HARQ-ACK bundling，后进行PUCCH资源集合选择，则在新的资源集合中，UE选择的PUCCH资源仍然为PRI指示的资源。如图21所示，设压缩前总传输比特数为N1，则可以不改变压缩机制，压缩后的比特数为Y，且Y<X，则Y比特后填充X-Y个比特，X-Y 个比特的值设为0或1，使其可以用当前resource传输。
请参见图22，图22是本申请实施例提供的一种资源指示方法的流程图，该方法应用于网络侧设备，如图22所示，该方法包括如下步骤：
步骤221：网络侧设备向终端发送PRI。
本实施例中，所述PRI用于指示用于传输UCI压缩信息的PUCCH资源。
本申请实施例的资源指示方法，网络侧设备可以向终端发送PRI，该PRI用于指示用于传输UCI压缩信息的PUCCH资源。由此，终端可以压缩待传输的UCI，并利用PUCCH资源传输UCI压缩信息，从而减少在UCI传输过程中的比特信息，提高UCI传输能力。
可选的，上述步骤221之前，网络侧设备还可以确定PRI。之后，网络侧设备向终端发送确定的PRI。
可选的，本申请实施例中，网络侧设备可以向所述终端发送DCI；其中，所述DCI中的第一指示域用于指示所述终端采用压缩UCI的传输方式。
可选的，所述DCI包括以下任意一项：
下行或者上行调度了数据的DCI；
未调度数据但是调度了A-CSI报告的DCI；
组公共DCI；可选的，该group common DCI中的CRC可以由TPC-PUCCH-RNTI加扰。
可选的，所述第一指示域可以包括以下任意一项：
PRI、DAI、新的指示域。
可选的，所述第一指示域还用于指示对待传输的UCI进行压缩的方式。比如，该新的指示域为x(x≥1)bit，用于指示是否和/或采用何种压缩方式对待传输的UCI进行压缩。
可选的，本申请实施例中，网络侧设备可以向所述终端发送RRC信令；其中，所述RRC信令用于指示在1个或多个PUCCH资源集内，配置的1个或多个用于传输UCI压缩信息的PUCCH资源。
需要说明的是，本申请实施例提供的信息传输方法，执行主体可以为信 息传输装置，或者，该信息传输装置中的用于执行信息传输方法的控制模块。本申请实施例中以信息传输装置执行信息传输方法为例，说明本申请实施例提供的信息传输装置。
请参见图23，图23是本申请实施例提供的一种信息传输装置的结构示意图，该装置应用于终端，如图23所示，该信息传输装置230包括：
获取模块231，用于获取待传输的UCI；
压缩模块232，用于对所述待传输的UCI进行压缩，得到UCI压缩信息；
传输模块233，用于对所述UCI压缩信息进行传输。
可选的，所述压缩模块232具体用于执行以下至少一项：
丢弃所述待传输的UCI中的部分或者全部的CSI；
采用HARQ-ACK绑定的方式，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定；
压缩所述待传输的UCI中的基于CBG的HARQ-ACK反馈信息。
可选的，所述压缩模块232具体用于：在满足以下至少一项的情况下，对所述待传输的UCI进行压缩：
所述待传输的UCI的码率高于第一码率门限值；
所述待传输的UCI的比特数大于第一比特门限值；
所述待传输的UCI的比特数大于第二比特门限值，且所述终端获取的PRI指示的PUCCH格式为PUCCH格式0或者PUCCH格式1；
上行授权中的DAI指示的HARQ-ACK反馈的比特数小于，所述待传输的UCI中的需要复用到PUSCH上传输的HARQ-ACK反馈信息的比特数；
所述终端获取的PRI指示的PUCCH资源被配置为用于UCI压缩信息的传输；
所述终端获取的下行控制信息DCI中的第一指示域指示采用压缩UCI的传输方式。
可选的，所述第一码率门限值为网络侧设备在PUCCH资源中配置的值；
和/或，所述第一比特门限值为网络侧设备在PUCCH资源中配置的值。
可选的，所述DCI包括以下任意一项：
下行或者上行调度了数据的DCI；
未调度数据但是调度了A-CSI报告的DCI；
组公共DCI。
可选的，所述第一指示域包括以下至少一项：PRI、DAI、新的指示域。
可选的，所述第一指示域还用于指示对待传输的UCI进行压缩的方式。
可选的，所述装置还包括：
第一确定模块，用于当采用HARQ-ACK绑定的方式，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定时，确定目标绑定大小；
所述压缩模块232具体用于：根据所述目标绑定大小，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定。
可选的，所述第一确定模块具体用于执行以下任意一项：
将网络侧设备在PUCCH资源中配置的绑定大小确定为目标绑定大小；
根据所述待传输的UCI的比特数，确定所述目标绑定大小；
从比特数值集合中选择得到所述目标绑定大小，其中，所述比特数值集合是网络侧设备在PUCCH资源中配置的。
可选的，所述第一确定模块具体用于：采用如下公式，计算得到所述目标绑定大小C：
C＝ceil(M/N)
其中，M表示所述待传输的UCI的比特数，N表示第三比特门限值，ceil表示向上取整。
可选的，当采用HARQ-ACK绑定的方式，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定时，所述HARQ-ACK反馈信息对应于一个业务，和/或，所述HARQ-ACK反馈信息对应于一个HARQ-ACK优先级。
可选的，所述装置还包括：
第一接收模块，用于从网络侧设备接收PRI；
选择模块，用于根据所述PRI，从配置的PUCCH资源集内选择用于传输 UCI压缩信息的第一PUCCH资源；
所述传输模块233具体用于：根据所述第一PUCCH资源，对所述UCI压缩信息进行传输。
可选的，所述装置还包括：
第二确定模块，用于根据所述第一PUCCH资源，确定目标压缩比特数；
所述压缩模块232具体用于：根据所述目标压缩比特数对所述待传输的UCI进行压缩，得到所述UCI压缩信息。
可选的，所述待传输的UCI的比特数为M，所述目标压缩比特数为X；
所述压缩模块232具体用于执行以下任意一项：
保留所述待传输的UCI中的前X-1比特的信息，以及将所述待传输的UCI中的后M-X+1比特的信息压缩为1比特的信息，得到所述UCI压缩信息；
在Y比特的初始压缩信息的后面填充X-Y比特的信息，得到所述UCI压缩信息；其中，所述初始压缩信息是对所述待传输的UCI进行初始压缩得到，Y小于X。
可选的，所述选择模块包括：
判断单元，用于根据所述UCI压缩信息的比特数，判断所述终端所选的当前PUCCH资源集内是否包括适合传输所述UCI压缩信息的PUCCH资源；
选择单元，用于当所述当前PUCCH资源集内包括适合传输所述UCI压缩信息的PUCCH资源时，从所述当前PUCCH资源集内选择所述第一PUCCH资源；或者，当所述当前PUCCH资源集内不包括适合传输所述UCI压缩信息的PUCCH资源时，选择新的PUCCH资源集，并当所述新的PUCCH资源集内包括适合传输所述UCI压缩信息的PUCCH资源时，从所述新的PUCCH资源集内选择所述第一PUCCH资源。
可选的，所述压缩模块232还用于：当所述当前PUCCH资源集内不包括适合传输所述UCI压缩信息的PUCCH资源时，将所述UCI压缩信息压缩为预设比特的信息；
所述传输模块233还用于：利用默认PUCCH资源传输预设比特的信息。
可选的，所述装置还包括：
第二接收模块，用于从网络侧设备接收RRC信令；
其中，所述RRC信令用于指示在1个或多个PUCCH资源集内，配置的1个或多个用于传输UCI压缩信息的PUCCH资源。
本申请实施例中的信息传输装置可以是装置，也可以是终端中的部件、集成电路、或芯片。该装置可以是移动终端，也可以为非移动终端。示例性的，移动终端可以包括但不限于上述所列举的终端11的类型，非移动终端可以为服务器、网络附属存储器(Network Attached Storage，NAS)、个人计算机(personal computer，PC)、电视机(television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
本申请实施例中的信息传输装置可以为具有操作***的装置。该操作***可以为安卓(Android)操作***，可以为ios操作***，还可以为其他可能的操作***，本申请实施例不作具体限定。
本申请实施例提供的信息传输装置能够实现图2至图21的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
需要说明的是，本申请实施例提供的资源指示方法，执行主体可以为资源指示装置，或者，该资源指示装置中的用于执行资源指示方法的控制模块。本申请实施例中以资源指示装置执行资源指示方法为例，说明本申请实施例提供的资源指示装置。
请参见图24，图24是本申请实施例提供的一种资源指示装置的结构示意图，该装置应用于网络侧设备，如图24所示，该资源指示装置240包括：
第一发送模块241，用于向终端发送PRI；其中，所述PRI用于指示用于传输UCI压缩信息的PUCCH资源。
可选的，所述装置还包括：
确定模块，用于确定所述PRI。
可选的，所述装置还包括：
第二发送模块，用于向所述终端发送DCI；其中，所述DCI中的第一指 示域用于指示所述终端采用压缩UCI的传输方式。
可选的，所述DCI包括以下任意一项：
下行或者上行调度了数据的DCI；
未调度数据但是调度了A-CSI报告的DCI；
组公共DCI。
可选的，所述第一指示域包括以下至少一项：PRI、DAI、新的指示域。
可选的，所述第一指示域还用于指示对待传输的UCI进行压缩的方式。
可选的，所述装置还包括：
第三发送模块，用于向所述终端发送RRC信令；
其中，所述RRC信令用于指示在1个或多个PUCCH资源集内，配置的1个或多个用于传输UCI压缩信息的PUCCH资源。
可理解的，本申请实施例提供的资源指示装置可实现图22的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选的，如图25所示，本申请实施例还提供一种通信设备250，包括处理器251，存储器252，存储在存储器252上并可在所述处理器251上运行的程序或指令，例如，该通信设备250为终端时，该程序或指令被处理器251执行时实现上述信息传输方法实施例的各个过程，且能达到相同的技术效果。该通信设备250为网络侧设备时，该程序或指令被处理器251执行时实现上述资源指示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。
图26为实现本申请实施例的一种终端的硬件结构示意图。
该终端2600包括但不限于：射频单元2601、网络模块2602、音频输出单元2603、输入单元2604、传感器2605、显示单元2606、用户输入单元2607、接口单元2608、存储器2609、以及处理器2610等部件。
本领域技术人员可以理解，终端2600还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理***与处理器2610逻辑相连，从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。图26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，在此不再赘述。
应理解的是，本申请实施例中，输入单元2604可以包括图形处理器(Graphics Processing Unit，GPU)26041和麦克风26042，图形处理器26041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。显示单元2606可包括显示面板26061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板26061。用户输入单元2607包括触控面板26071以及其他输入设备26072。触控面板26071，也称为触摸屏。触控面板26071可包括触摸检测装置和触摸控制器两个部分。其他输入设备26072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。
本申请实施例中，射频单元2601将来自网络侧设备的下行数据接收后，给处理器2610处理；另外，将上行的数据发送给网络侧设备。通常，射频单元2601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。
存储器2609可用于存储软件程序或指令以及各种数据。存储器2609可主要包括存储程序或指令区和存储数据区，其中，存储程序或指令区可存储操作***、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器2609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，其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器2610可包括一个或多个处理单元；可选的，处理器2610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***、用户界面和应用程序或指令等，调制解调处理器主要处理无线通信，如基带处理 器。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2610中。
其中，处理器2610，用于获取待传输的上行控制信息UCI，对待传输的UCI进行压缩，得到UCI压缩信息；
射频单元2601，用于对所述UCI压缩信息进行传输。
可选的，处理器2610，还用于执行以下至少一项：
丢弃所述待传输的UCI中的部分或者全部的CSI；
采用HARQ-ACK绑定的方式，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定；
压缩所述待传输的UCI中的基于CBG的HARQ-ACK反馈信息。
可选的，处理器2610，还用于在满足以下至少一项的情况下，对所述待传输的UCI进行压缩：
所述待传输的UCI的码率高于第一码率门限值；
所述待传输的UCI的比特数大于第一比特门限值；
所述待传输的UCI的比特数大于第二比特门限值，且终端2600获取的PRI指示的PUCCH格式为PUCCH格式0或者PUCCH格式1；
上行授权中的DAI指示的HARQ-ACK反馈的比特数小于，所述待传输的UCI中的需要复用到PUSCH上传输的HARQ-ACK反馈信息的比特数；
终端2600获取的PRI指示的PUCCH资源被配置为用于UCI压缩信息的传输；
终端2600获取的DCI中的第一指示域指示采用压缩UCI的传输方式。
可理解的，本申请实施例提供的终端2600能够实现图2至图21中方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
具体地，本申请实施例还提供了一种网络侧设备。如图27所示，该网络侧设备270包括：天线271、射频装置272、基带装置273。天线271与射频装置272连接。在上行方向上，射频装置272通过天线271接收信息，将接收的信息发送给基带装置273进行处理。在下行方向上，基带装置273对要 发送的信息进行处理，并发送给射频装置272，射频装置272对收到的信息进行处理后经过天线271发送出去。
上述频带处理装置可以位于基带装置273中，以上实施例中网络侧设备执行的方法可以在基带装置273中实现，该基带装置273包括处理器274和存储器275。
基带装置273例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图27所示，其中一个芯片例如为处理器274，与存储器275连接，以调用存储器275中的程序，执行以上方法实施例中所示的网络侧设备操作。
该基带装置273还可以包括网络接口276，用于与射频装置272交互信息，该接口例如为通用公共无线接口(common public radio interface，简称CPRI)。
具体地，本申请实施例的网络侧设备还包括：存储在存储器275上并可在处理器274上运行的指令或程序，处理器274调用存储器275中的指令或程序执行图24中所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述信息传输方法实施例的各个过程，或者实现上述资源指示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，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行网络侧设备程序或指令，实现上述信息传输方法实施例的各个过程，或者实现上述资源指示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。
应理解，本申请实施例提到的芯片还可以称为***级芯片，***芯片， 芯片***或片上***芯片等。
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。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
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，本申请的技术方案本质上或者说对相关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，或者网络侧设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请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申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (48)

  1. 一种信息传输方法，包括：
    终端获取待传输的上行控制信息UCI；
    所述终端对待传输的UCI进行压缩，得到UCI压缩信息；
    所述终端对所述UCI压缩信息进行传输。
  2. 根据权利要求1所述的方法，其中，所述对待传输的UCI进行压缩，包括以下至少一项：
    所述终端丢弃所述待传输的UCI中的部分或者全部的信道状态信息CSI；
    所述终端采用混合自动重传请求确认HARQ-ACK绑定的方式，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定；
    所述终端压缩所述待传输的UCI中的基于编码块组CBG的HARQ-ACK反馈信息。
  3. 根据权利要求1所述的方法，其中，所述对待传输的UCI进行压缩，包括：
    在满足以下至少一项的情况下，所述终端对所述待传输的UCI进行压缩：
    所述待传输的UCI的码率高于第一码率门限值；
    所述待传输的UCI的比特数大于第一比特门限值；
    所述待传输的UCI的比特数大于第二比特门限值，且所述终端获取的物理上行控制信道资源指示PRI指示的物理上行控制信道PUCCH格式为PUCCH格式0或者PUCCH格式1；
    上行授权中的下行分配索引DAI指示的HARQ-ACK反馈的比特数小于，所述待传输的UCI中的需要复用到物理上行共享信道PUSCH上传输的HARQ-ACK反馈信息的比特数；
    所述终端获取的PRI指示的PUCCH资源被配置为用于UCI压缩信息的传输；
    所述终端获取的下行控制信息DCI中的第一指示域指示采用压缩UCI的传输方式。
  4. 根据权利要求3所述的方法，其中，所述第一码率门限值为网络侧设备在PUCCH资源中配置的值；
    和/或，
    所述第一比特门限值为网络侧设备在PUCCH资源中配置的值。
  5. 根据权利要求3所述的方法，其中，所述DCI包括以下任意一项：
    下行或者上行调度了数据的DCI；
    未调度数据但是调度了非周期性信道状态信息A-CSI报告的DCI；
    组公共DCI。
  6. 根据权利要求3所述的方法，其中，所述第一指示域包括以下至少一项：
    PRI、DAI、新的指示域。
  7. 根据权利要求3所述的方法，其中，所述第一指示域还用于指示对待传输的UCI进行压缩的方式。
  8. 根据权利要求2所述的方法，其中，当采用HARQ-ACK绑定的方式，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定时，所述方法还包括：
    所述终端确定目标绑定大小；
    其中，所述对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定，包括：
    所述终端根据所述目标绑定大小，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定。
  9. 根据权利要求8所述的方法，其中，所述确定目标绑定大小，包括以下任意一项：
    所述终端将网络侧设备在PUCCH资源中配置的绑定大小确定为所述目标绑定大小；
    所述终端根据所述待传输的UCI的比特数，确定所述目标绑定大小；
    所述终端从比特数值集合中选择得到所述目标绑定大小，其中，所述比特数值集合是网络侧设备在PUCCH资源中配置的。
  10. 根据权利要求9所述的方法，其中，所述根据所述待传输的UCI的比特数，确定所述目标绑定大小，包括：
    所述终端采用如下公式，计算得到所述目标绑定大小C：
    C＝ceil(M/N)
    其中，M表示所述待传输的UCI的比特数，N表示第三比特门限值，ceil表示向上取整。
  11. 根据权利要求2所述的方法，其中，当采用HARQ-ACK绑定的方式，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定时，所述HARQ-ACK反馈信息对应于一个业务，和/或，所述HARQ-ACK反馈信息对应于一个HARQ-ACK优先级。
  12. 根据权利要求1所述的方法，其中，所述对待传输的UCI进行压缩，得到UCI压缩信息，包括：
    所述终端确定目标压缩比特数；
    所述终端根据所述目标压缩比特数对所述待传输的UCI进行压缩，得到所述UCI压缩信息。
  13. 根据权利要求12所述的方法，其中，所述确定目标压缩比特数，包括以下任意一项：
    所述终端根据网络侧设备配置的压缩比特数，确定所述目标压缩比特数；
    所述终端根据所述终端支持的传输能力，确定所述目标压缩比特数。
  14. 根据权利要求12所述的方法，其中，所述待传输的UCI的比特数为M，所述目标压缩比特数为X；所述根据所述目标压缩比特数对所述待传输的UCI进行压缩，得到所述UCI压缩信息，包括以下任意一项：
    所述终端保留所述待传输的UCI中的前X-1比特的信息，以及将所述待传输的UCI中的后M-X+1比特的信息压缩为1比特的信息；
    所述终端在Y比特的初始压缩信息的后面填充X-Y比特的信息；其中，所述初始压缩信息是对所述待传输的UCI进行初始压缩得到，Y小于X。
  15. 根据权利要求1所述的方法，其中，所述方法还包括：
    所述终端从网络侧设备接收PRI；
    所述终端根据所述PRI，从配置的PUCCH资源集内选择用于传输UCI压缩信息的第一PUCCH资源；
    其中，所述对所述UCI压缩信息进行传输，包括：
    所述终端根据所述第一PUCCH资源，对所述UCI压缩信息进行传输。
  16. 根据权利要求15所述的方法，其中，所述根据所述PRI，从配置的PUCCH资源集内选择用于传输UCI压缩信息的第一PUCCH资源，包括：
    所述终端根据所述UCI压缩信息的比特数，判断所述终端的当前PUCCH资源集内是否包括适合传输所述UCI压缩信息的PUCCH资源；
    当所述当前PUCCH资源集内包括适合传输所述UCI压缩信息的PUCCH资源时，所述终端从所述当前PUCCH资源集内选择所述第一PUCCH资源；
    或者，当所述当前PUCCH资源集内不包括适合传输所述UCI压缩信息的PUCCH资源时，所述终端选择新的PUCCH资源集，并当所述新的PUCCH资源集内包括适合传输所述UCI压缩信息的PUCCH资源时，从所述新的PUCCH资源集内选择所述第一PUCCH资源。
  17. 根据权利要求16所述的方法，其中，当所述当前PUCCH资源集内不包括适合传输所述UCI压缩信息的PUCCH资源时，所述方法还包括：
    所述终端将所述UCI压缩信息压缩为预设比特的信息；
    所述终端利用默认PUCCH资源传输所述预设比特的信息。
  18. 根据权利要求1所述的方法，其中，所述方法还包括：
    所述终端从网络侧设备接收无线资源控制RRC信令；
    其中，所述RRC信令用于指示在1个或多个PUCCH资源集内，配置的1个或多个用于传输UCI压缩信息的PUCCH资源。
  19. 一种资源指示方法，包括：
    网络侧设备向终端发送PRI；
    其中，所述PRI用于指示用于传输UCI压缩信息的PUCCH资源。
  20. 根据权利要求19所述的方法，其中，所述方法还包括：
    所述网络侧设备向所述终端发送DCI；
    其中，所述DCI中的第一指示域用于指示所述终端采用压缩UCI的传输方式。
  21. 根据权利要求20所述的方法，其中，所述DCI包括以下任意一项：
    下行或者上行调度了数据的DCI；
    未调度数据但是调度了A-CSI报告的DCI；
    组公共DCI。
  22. 根据权利要求20所述的方法，其中，所述第一指示域包括以下至少一项：
    PRI、DAI、新的指示域。
  23. 根据权利要求20所述的方法，其中，所述第一指示域还用于指示对待传输的UCI进行压缩的方式。
  24. 根据权利要求19所述的方法，其中，所述方法还包括：
    所述网络侧设备向所述终端发送RRC信令；
    其中，所述RRC信令用于指示在1个或多个PUCCH资源集内，配置的1个或多个用于传输UCI压缩信息的PUCCH资源。
  25. 一种信息传输装置，包括：
    获取模块，用于获取待传输的UCI；
    压缩模块，用于对所述待传输的UCI进行压缩，得到UCI压缩信息；
    传输模块，用于对所述UCI压缩信息进行传输。
  26. 根据权利要求25所述的装置，其中，所述压缩模块具体用于执行以下至少一项：
    丢弃所述待传输的UCI中的部分或者全部的CSI；
    采用HARQ-ACK绑定的方式，对所述待传输的UCI中的HARQ-ACK 反馈信息进行绑定；
    压缩所述待传输的UCI中的基于CBG的HARQ-ACK反馈信息。
  27. 根据权利要求25所述的装置，其中，所述压缩模块具体用于：在满足以下至少一项的情况下，对所述待传输的UCI进行压缩：
    所述待传输的UCI的码率高于第一码率门限值；
    所述待传输的UCI的比特数大于第一比特门限值；
    所述待传输的UCI的比特数大于第二比特门限值，且所述终端获取的PRI指示的PUCCH格式为PUCCH格式0或者PUCCH格式1；
    上行授权中的DAI指示的HARQ-ACK反馈的比特数小于，所述待传输的UCI中的需要复用到PUSCH上传输的HARQ-ACK反馈信息的比特数；
    所述终端获取的PRI指示的PUCCH资源被配置为用于UCI压缩信息的传输；
    所述终端获取的下行控制信息DCI中的第一指示域指示采用压缩UCI的传输方式。
  28. 根据权利要求27所述的装置，其中，所述第一码率门限值为网络侧设备在PUCCH资源中配置的值；
    和/或，
    所述第一比特门限值为网络侧设备在PUCCH资源中配置的值。
  29. 根据权利要求26所述的装置，其中，所述装置还包括：
    第一确定模块，用于当采用HARQ-ACK绑定的方式，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定时，确定目标绑定大小；
    其中，所述压缩模块具体用于：根据所述目标绑定大小，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定。
  30. 根据权利要求29所述的装置，其中，所述第一确定模块具体用于执行以下任意一项：
    将网络侧设备在PUCCH资源中配置的绑定大小确定为所述目标绑定大小；
    根据所述待传输的UCI的比特数，确定所述目标绑定大小；
    从比特数值集合中选择得到所述目标绑定大小，其中，所述比特数值集合是网络侧设备在PUCCH资源中配置的。
  31. 根据权利要求30所述的装置，其中，所述第一确定模块具体用于：采用如下公式，计算得到所述目标绑定大小C：
    C＝ceil(M/N)
    其中，M表示所述待传输的UCI的比特数，N表示第三比特门限值，ceil表示向上取整。
  32. 根据权利要求26所述的装置，其中，当采用HARQ-ACK绑定的方式，对所述待传输的UCI中的HARQ-ACK反馈信息进行绑定时，所述HARQ-ACK反馈信息对应于一个业务，和/或，所述HARQ-ACK反馈信息对应于一个HARQ-ACK优先级。
  33. 根据权利要求32所述的装置，其中，所述压缩模块包括：
    确定单元，用于确定目标压缩比特数；
    压缩单元，用于根据所述目标压缩比特数对所述待传输的UCI进行压缩，得到所述UCI压缩信息。
  34. 根据权利要求33所述的装置，其中，所述确定单元用于执行以下任意一项：
    所述终端根据网络侧设备配置的压缩比特数，确定所述目标压缩比特数；
    所述终端根据所述终端支持的传输能力，确定所述目标压缩比特数。
  35. 根据权利要求34所述的装置，其中，所述待传输的UCI的比特数为M，所述目标压缩比特数为X；
    所述压缩模块具体用于执行以下任意一项：
    保留所述待传输的UCI中的前X-1比特的信息，以及将所述待传输的UCI中的后M-X+1比特的信息压缩为1比特的信息，得到所述UCI压缩信息；
    在Y比特的初始压缩信息的后面填充X-Y比特的信息，得到所述UCI压缩信息；其中，所述初始压缩信息是对所述待传输的UCI进行初始压缩得 到，Y小于X。
  36. 根据权利要求25所述的装置，其中，所述装置还包括：
    第一接收模块，用于从网络侧设备接收PRI；
    选择模块，用于根据所述PRI，从配置的PUCCH资源集内选择用于传输UCI压缩信息的第一PUCCH资源；
    其中，所述传输模块具体用于：
    根据所述第一PUCCH资源，对所述UCI压缩信息进行传输。
  37. 根据权利要求36所述的装置，其中，所述选择模块包括：
    判断单元，用于根据所述UCI压缩信息的比特数，判断所述终端所选的当前PUCCH资源集内是否包括适合传输所述UCI压缩信息的PUCCH资源；
    选择单元，用于当所述当前PUCCH资源集内包括适合传输所述UCI压缩信息的PUCCH资源时，从所述当前PUCCH资源集内选择所述第一PUCCH资源；或者，当所述当前PUCCH资源集内不包括适合传输所述UCI压缩信息的PUCCH资源时，选择新的PUCCH资源集，并当所述新的PUCCH资源集内包括适合传输所述UCI压缩信息的PUCCH资源时，从所述新的PUCCH资源集内选择所述第一PUCCH资源。
  38. 根据权利要求37所述的装置，其中，所述压缩模块还用于：当所述当前PUCCH资源集内不包括适合传输所述UCI压缩信息的PUCCH资源时，将所述UCI压缩信息压缩为预设比特的信息；
    所述传输模块还用于：利用默认PUCCH资源传输所述预设比特的信息。
  39. 根据权利要求25所述的装置，其中，所述装置还包括：
    第二接收模块，用于从网络侧设备接收RRC信令；
    其中，所述RRC信令用于指示在1个或多个PUCCH资源集内，配置的1个或多个用于传输UCI压缩信息的PUCCH资源。
  40. 一种资源指示装置，包括：
    第一发送模块，用于向终端发送PRI；其中，所述PRI用于指示用于传输UCI压缩信息的PUCCH资源。
  41. 根据权利要求40所述的装置，其中，所述装置还包括：
    第二发送模块，用于向所述终端发送DCI；其中，所述DCI中的第一指示域用于指示所述终端采用压缩UCI的传输方式。
  42. 根据权利要求41所述的装置，其中，所述DCI包括以下任意一项：
    下行或者上行调度了数据的DCI；
    未调度数据但是调度了A-CSI报告的DCI；
    组公共DCI。
  43. 根据权利要求41所述的装置，其中，所述第一指示域包括以下至少一项：PRI、DAI、新的指示域。
  44. 根据权利要求41所述的装置，其中，所述第一指示域还用于指示对待传输的UCI进行压缩的方式。
  45. 根据权利要求40所述的装置，其中，所述装置还包括：
    第三发送模块，用于向所述终端发送RRC信令；
    其中，所述RRC信令用于指示在1个或多个PUCCH资源集内，配置的1个或多个用于传输UCI压缩信息的PUCCH资源。
  46. 一种终端，其中，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1至18中任一项所述的信息传输方法的步骤。
  47. 一种网络侧设备，其中，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求19至24中任一项所述的资源指示方法的步骤。
  48. 一种可读存储介质，其中，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1至18中任一项所述的信息传输方法的步骤，或者实现如权利要求19至24中任一项所述的资源指示方法的步骤。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115174075A (zh) * 2022-07-22 2022-10-11 武汉卓诺世环电子商务有限公司 一种数据传输方法、设备及计算机存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018113589A1 (en) * 2016-12-21 2018-06-28 Jrd Communication (Shenzhen) Ltd Ack/nack bundling in wireless communication systems
WO2019098697A1 (en) * 2017-11-16 2019-05-23 Samsung Electronics Co., Ltd. Method for processing uplink control information and terminal
CN110012678A (zh) * 2017-11-10 2019-07-12 Oppo广东移动通信有限公司 无线通信方法和设备
CN111162889A (zh) * 2017-11-09 2020-05-15 Oppo广东移动通信有限公司 上行控制信道资源确定方法、终端和网络侧设备
CN111418175A (zh) * 2017-10-02 2020-07-14 瑞典爱立信有限公司 用于csi和harq反馈的pucch资源指示
CN111642019A (zh) * 2017-10-26 2020-09-08 Oppo广东移动通信有限公司 上行控制信道传输方法、终端设备和网络设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018113589A1 (en) * 2016-12-21 2018-06-28 Jrd Communication (Shenzhen) Ltd Ack/nack bundling in wireless communication systems
CN111418175A (zh) * 2017-10-02 2020-07-14 瑞典爱立信有限公司 用于csi和harq反馈的pucch资源指示
CN111642019A (zh) * 2017-10-26 2020-09-08 Oppo广东移动通信有限公司 上行控制信道传输方法、终端设备和网络设备
CN111162889A (zh) * 2017-11-09 2020-05-15 Oppo广东移动通信有限公司 上行控制信道资源确定方法、终端和网络侧设备
CN110012678A (zh) * 2017-11-10 2019-07-12 Oppo广东移动通信有限公司 无线通信方法和设备
WO2019098697A1 (en) * 2017-11-16 2019-05-23 Samsung Electronics Co., Ltd. Method for processing uplink control information and terminal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SEQUANS COMMUNICATIONS: "UE-driven HARQ-ACK bundling for NR", 3GPP DRAFT; R1-1720913_UE-DRIVEN_HARQ-ACK_BUNDLING_FOR_NR, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20171127 - 20171201, 17 November 2017 (2017-11-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051369265 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115174075A (zh) * 2022-07-22 2022-10-11 武汉卓诺世环电子商务有限公司 一种数据传输方法、设备及计算机存储介质

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