WO2018166188A1 - 一种被用于无线通信的用户、基站中的方法和装置 - Google Patents

一种被用于无线通信的用户、基站中的方法和装置 Download PDF

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WO2018166188A1
WO2018166188A1 PCT/CN2017/105190 CN2017105190W WO2018166188A1 WO 2018166188 A1 WO2018166188 A1 WO 2018166188A1 CN 2017105190 W CN2017105190 W CN 2017105190W WO 2018166188 A1 WO2018166188 A1 WO 2018166188A1
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sub
signaling
wireless signal
values
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French (fr)
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张晓博
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Shanghai Langbo Communication Technology Co Ltd
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Shanghai Langbo Communication Technology Co Ltd
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Priority to US16/554,611 priority Critical patent/US10966230B2/en
Anticipated expiration legal-status Critical
Priority to US17/144,172 priority patent/US11363621B2/en
Priority to US17/723,490 priority patent/US11785598B2/en
Priority to US18/235,360 priority patent/US12101768B2/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end

Definitions

  • the present application relates to a method and apparatus for transmitting wireless signals in a wireless communication system, and more particularly to a transmission scheme and apparatus for wireless signals in a wireless communication system that supports uplink control information transmission.
  • the uplink control information may be The data is sent together on the uplink physical layer data channel.
  • the number of REs (ResourceElements) occupied by the uplink control information on the uplink physical layer data channel is associated with the MCS (Modulation and Coding Scheme) used when the uplink data is first transmitted. Since the MCS of the uplink data reflects the channel quality of the uplink channel, this method ensures the transmission reliability of the uplink control information on the uplink physical layer data channel.
  • 5G systems will support more diverse application scenarios, such as eMBB (enhanced Mobile BroadBand), URLLC (Ultra-Reliable and Low Latency Communications), and mMTC (massive Machine-Type Communications).
  • eMBB enhanced Mobile BroadBand
  • URLLC Ultra-Reliable and Low Latency Communications
  • mMTC massive Machine-Type Communications
  • Different application scenarios have different requirements for the transmission reliability of the physical layer, and the difference may be several orders of magnitude in some cases.
  • the inventors also found through research that in systems using multi-antenna beamforming, if different beamforming vectors are used for the first transmission and retransmission, the quality of the uplink channel corresponding to the first transmission and retransmission will be very different. .
  • the number of REs occupied by the uplink control information is always related to the MCS transmitted for the first time. Uplink control When the information and the retransmitted uplink data are multiplexed, and the retransmission uses a different beamforming vector than the first transmission, it is difficult to ensure the transmission quality of the uplink control information.
  • the present application discloses a solution to the above problem. It should be noted that, in the case of no conflict, the features in the embodiments and embodiments in the UE of the present application can be applied to the base station, and vice versa. The features of the embodiments and the embodiments of the present application may be combined with each other arbitrarily without conflict.
  • the present application discloses a method in a UE used for wireless communication, including:
  • the first signaling includes scheduling information of the first wireless signal, where the first wireless signal includes M first type sub-signals and second first sub-signals, and the M first-class sub-signals respectively Carrying M first type of bit blocks, the second type of sub-signals carrying the second type of bit blocks; M first type of values are respectively used to determine that the M first type of sub-signals are occupied in the time-frequency domain The number of REs; the M first type values are respectively corresponding to the M reference values, and the first signaling is used to determine each of the M first type values and the first type of values and corresponding The ratio between the reference values; the M is a positive integer.
  • the foregoing method has the following advantages: the serving cell of the UE maintains that the base station can dynamically adjust the number of REs occupied by the M first type sub-signals in the time-frequency domain by using the first signaling. Thereby, the transmission reliability of the M first type of bit blocks is flexibly controlled.
  • the foregoing method is advantageous in that, regardless of the physical layer transmission reliability of the second type of bit block, the serving cell of the UE maintains the base station by changing the M first class values and The ratio between the corresponding reference values is such that the transmission reliability of the M first type of bit blocks remains stable.
  • the foregoing method is advantageous in that when the M reference values and the channel experienced by the first wireless signal do not match, the serving cell of the UE maintains the base station by changing the M first classes.
  • the ratio between the value and the corresponding reference value is used to ensure that the M first type of bit blocks have sufficiently high transmission reliability.
  • the RE occupies the duration of one wideband symbol in the time domain, and occupies the bandwidth of one subcarrier in the frequency domain.
  • the wideband symbol is OFDM (Orthogonal Frequency Division Multiplexing) symbol.
  • the wideband symbol is a DFT-S-OFDM (Discrete Fourier Transform Spread OFDM) symbol.
  • DFT-S-OFDM Discrete Fourier Transform Spread OFDM
  • the wideband symbol is an FBMC (Filter Bank Multi Carrier) symbol.
  • the M reference values are determined by the number of REs occupied by the first wireless signal in the time-frequency domain and the number of bits in the second type of bit block.
  • the M reference values are determined by the number of REs occupied by the second wireless signal in the time-frequency domain and the number of bits in the second type of bit block, the second wireless signal carrying the The second type of bit block.
  • the second wireless signal is a first transmission of the second type of bit block
  • the first wireless signal is a retransmission of the second type of bit block.
  • the REs occupied by any one of the M first-class sub-signals and the second-type sub-signals in the time-frequency domain do not overlap.
  • the REs occupied by any two different first type sub-signals of the M first-class sub-signals in the time-frequency domain are not overlapping.
  • the first signaling is physical layer signaling.
  • the first signaling is dynamic signaling.
  • the first signaling is dynamic signaling for uplink grant (UpLink Grant).
  • the first signaling is transmitted on a downlink physical layer control channel (ie, a downlink channel that can only be used to carry physical layer signaling).
  • a downlink physical layer control channel ie, a downlink channel that can only be used to carry physical layer signaling.
  • the downlink physical layer control channel is a PDCCH (Physical Downlink Control CHannel).
  • the downlink physical layer control channel is an sPDCCH (short PDCCH).
  • the downlink physical layer control channel is an NR-PDCCH (New Radio PDCCH).
  • NR-PDCCH New Radio PDCCH
  • the scheduling information includes ⁇ occupied time domain resources, occupied frequency domain resources, MCS (Modulation and Coding Scheme), HARQ (Hybrid) Automatic Repeat reQuest, mixed automatic retransmission request) at least one of process number, RV (Redundancy Version, Redundancy Version), NDI (New Data Indicator).
  • MCS Modulation and Coding Scheme
  • HARQ Hybrid Automatic Repeat reQuest
  • mixed automatic retransmission request at least one of process number
  • RV Redundancy Version
  • NDI New Data Indicator
  • the first wireless signal includes ⁇ uplink data, uplink control information ⁇ .
  • the first wireless signal is transmitted on an uplink physical layer data channel (ie, an uplink channel that can be used to carry physical layer data).
  • an uplink physical layer data channel ie, an uplink channel that can be used to carry physical layer data.
  • the uplink physical layer data channel is a PUSCH (Physical Uplink Shared CHannel).
  • the uplink physical layer data channel is sPUSCH (short PUSCH).
  • the M first type of bit blocks respectively include UCI (Uplink Control Information).
  • the UCI includes ⁇ HARQ-ACK (Acknowledgement), CSI (Channel State Information), RI (Rank Indicator), CQI (Channel Quality Indicator) At least one of a PMI (Precoding Matrix Indicator) and a CRI (Channel-State Information Reference Signal Resource Indicator).
  • the second type of bit block includes uplink data.
  • the M first type sub-signals respectively correspond to the M first limit values.
  • the number of REs occupied by the given first-class sub-signals in the time-frequency domain is equal to ⁇ corresponding first-class values and corresponding The product of the number of bits in the first type of bit block, corresponding to the minimum of the first limit value ⁇ .
  • the first constraint value corresponding to the given first type of sub-signal is equal to the number of subcarriers occupied by the first wireless signal in the frequency domain multiplied by 4, the given The first type of sub-signal carries at least one of ⁇ HARQ-ACK, RI, CRI ⁇ .
  • the first limit value corresponding to the given first type of sub-signal is equal to the number of REs occupied by the first wireless signal in the time-frequency domain minus with The ratio of the given first type of sub-signals carrying at least one of ⁇ CQI, PMI ⁇ . Said Correlating with the number of bits of the RI or CRI carried by the M first type of sub-signals, It is related to the modulation order of the second type of sub-signals. Said And said See TS36.212 for specific definitions.
  • the M first type sub-signals respectively correspond to the M first limit values.
  • the number of REs occupied by the given first-class sub-signals in the time-frequency domain is equal to ⁇ the corresponding first-class value and corresponding The product of the number of bits in the first type of bit block, the minimum of the corresponding first limit value ⁇ and the maximum value of the second limit value.
  • the first constraint value corresponding to the given first type of sub-signal is equal to the number of subcarriers occupied by the first wireless signal in the frequency domain multiplied by 4.
  • the second limit value is equal to Q'min , and the Q'min is determined by a modulation order of the second type of sub-signals, the given first The number of bits in the first type of bit block corresponding to the class sub-signal is determined.
  • the Q' min For a specific definition of the Q' min , see TS 36.212.
  • the given first type of sub-signal carries at least one of ⁇ HARQ-ACK, RI, CRI ⁇ .
  • a given wireless signal carrying a given bit block means that the given wireless signal is a channel block, a modulation mapper, and a layer mapper.
  • Layer Mapper Precoding
  • Resource Element Mapper Precoding
  • Output after Wideband Symbol Generation Precoding
  • a given wireless signal carrying a given bit block means that the given wireless signal is the given bit block sequentially subjected to channel coding, a modulation mapper, a layer mapper, and a transform precoder (transform precoder) , used to generate complex-valued signals), pre-encoded, resource particle mappers, and output after the occurrence of wideband symbols.
  • transform precoder transform precoder
  • a given wireless signal carrying a given block of bits means that the given block of bits is used to generate the given wireless signal.
  • the number of REs occupied by the first wireless signal in a time-frequency domain is used to determine the M reference values.
  • the M reference values are respectively equal to a ratio between the number of REs occupied by the first wireless signal in the time-frequency domain and the number of bits in the second type of bit block. value.
  • the first wireless signal is the first transmission of the second type of bit block.
  • the second type of bit block includes a second type of information bit block and a second type of check bit block
  • the second type of check bit block is the second type of information bit Block CRC (Cyclic Redundancy Check) bit block.
  • a CRC bit block of a given bit block refers to an output of the cyclic block polynomial by the given bit block.
  • the polynomial of the given bit block and the CRC block of the given block of bits can be divisible by the CRC cyclic generation polynomial on GF(2), ie the given bit block and the given bit
  • the remainder of the polynomial formed by the CRC block of the bit block divided by the CRC loop generator polynomial is zero.
  • the second type of sub-signal includes a first sub-signal including a first bit block and a second bit block, and the first sub-signal carries the a first block of bits, the second sub-signal carrying the second block of bits.
  • M1 reference values of the M reference values are respectively equal to ⁇ the number of bits in the first bit block divided by the number of REs occupied by the first sub-signal in the time-frequency domain, the second bit block The number of bits in the middle is divided by the reciprocal of the sum of the number of REs occupied by the second sub-signal in the time-frequency domain.
  • the reference values of the M reference values that do not belong to the M1 reference values are respectively equal to the ratio between the number of REs occupied by the first target sub-signal in the time-frequency domain and the number of bits in the first target bit block.
  • the first target sub-signal is one of ⁇ the first sub-signal, the second sub-signal ⁇
  • the first target bit block is ⁇ the first bit block, the second bit block ⁇ In one of the first target sub-signals, the first target bit block is carried.
  • the M1 is a non-negative integer less than or equal to the M.
  • the first wireless signal is the first transmission of the second type of bit block.
  • the first target sub-signal of the first sub-signal is ⁇ a ⁇ the second sub-signal corresponding to a maximum of I MCS, the corresponding I MCS indication The MCS of the signal.
  • I MCS For specific definitions of the I MCS , see TS 36.213 and TS 36.212.
  • the M1 is equal to zero.
  • the M1 is equal to the M.
  • the M1 is smaller than the M.
  • the first type of sub-signals corresponding to any one of the M1 reference values carries at least one of ⁇ HARQ-ACK, RI, CRI ⁇ .
  • the first type of sub-signals corresponding to any one of the M reference values that do not belong to the M1 reference values carry at least one of ⁇ CQI, PMI ⁇ .
  • the first bit block includes a first information bit block and a first parity bit block
  • the second bit block includes a second information bit block and a second parity bit block.
  • the first parity bit block is a CRC bit block of the first information bit block
  • the second parity bit block is a CRC bit block of the second information bit block.
  • the second parity block is independent of the first information bit block
  • the first parity block is independent of the second information bit block
  • the M3 first type of bit blocks are a subset of the M first type of bit blocks, and the first type of bit blocks are given for any one of the M3 first type of bit blocks, Given that the first type of bit block includes a given first type of information bit block and a given first type of parity bit block, the given first type of parity bit block is the given first type of information bit block CRC bit block.
  • the M3 is a non-negative integer less than or equal to the M.
  • the M3 is equal to zero.
  • the M3 is equal to the M.
  • the M3 is smaller than the M.
  • the number of REs occupied by the second wireless signal in the time-frequency domain is used to determine the M reference values; and the second wireless signal carries the second a class-like bit block; the second wireless signal is a first transmission of the second type of bit block, and the first wireless signal is a retransmission of the second type of bit block.
  • the time domain resource occupied by the second wireless signal is before the time domain resource occupied by the first wireless signal.
  • the second wireless signal includes at least the former of ⁇ uplink data, uplink control information ⁇ .
  • the second wireless signal is transmitted on an uplink physical layer data channel (ie, an uplink channel that can be used to carry physical layer data).
  • an uplink physical layer data channel ie, an uplink channel that can be used to carry physical layer data.
  • the uplink physical layer data channel is a PUSCH.
  • the uplink physical layer data channel is sPUSCH.
  • the RV corresponding to the second wireless signal is different from the RV corresponding to the first wireless signal.
  • the NDI corresponding to the second wireless signal is different from the NDI corresponding to the first wireless signal.
  • the first wireless signal and the second wireless signal correspond to the same HARQ process number.
  • the M reference values are respectively equal to a ratio between the number of REs occupied by the second wireless signal in the time-frequency domain and the number of bits in the second type of bit block.
  • the second type of bit block includes a second type of information bit block and a second type of check bit block
  • the second type of check bit block is the second type of information bit The CRC bit block of the block.
  • the second wireless signal includes a third sub-signal including a first bit block and a second bit block, and the second sub-signal carries the first a block of bits, the fourth sub-signal carrying the second block of bits.
  • M2 reference values of the M reference values are respectively equal to ⁇ the number of bits in the first bit block divided by the number of REs occupied by the third sub-signal in the time-frequency domain, the second bit block The number of bits in the middle is divided by the reciprocal of the sum of the number of REs occupied by the fourth sub-signal in the time-frequency domain.
  • the reference values of the M reference values that do not belong to the M2 reference values are respectively equal to the ratio between the number of REs occupied by the second target sub-signal in the time-frequency domain and the number of bits in the second target bit block.
  • the second target sub-signal is one of ⁇ the third sub-signal, the fourth sub-signal ⁇ , the second target bit-block is ⁇ the first bit block, the second bit block ⁇ In one of the second target sub-signals, the second target bit block is carried.
  • the M2 is a non-negative integer less than or equal to the M.
  • the second target sub-signal is one of ⁇ the third sub-signal, the fourth sub-signal ⁇ corresponding to a largest I MCS , and the I MCS indicates a corresponding wireless The MCS of the signal.
  • the I MCS indicates a corresponding wireless The MCS of the signal.
  • the M2 is equal to zero.
  • the M2 is equal to the M.
  • the M2 is smaller than the M.
  • the first type of sub-signals corresponding to any one of the M2 reference values carries at least one of ⁇ HARQ-ACK, RI, CRI ⁇ .
  • the first type of sub-signals corresponding to any one of the M reference values that do not belong to the M2 reference values carry at least one of ⁇ CQI, PMI ⁇ .
  • the first bit block includes a first information bit block and a first parity bit block
  • the second bit block includes a second information bit block and a second parity bit block.
  • the first parity bit block is a CRC bit block of the first information bit block
  • the second parity bit block is a CRC bit block of the second information bit block.
  • the second parity block is independent of the first information bit block
  • the first parity block is independent of the second information bit block
  • the method further includes:
  • the second signaling includes scheduling information of the second wireless signal.
  • the time domain resource occupied by the second signaling is preceded by the time domain resource occupied by the first signaling.
  • the second signaling is physical layer signaling.
  • the second signaling is dynamic signaling.
  • the second signaling is dynamic signaling for uplink grant (UpLink Grant).
  • the second signaling is transmitted on a downlink physical layer control channel (ie, a downlink channel that can only be used to carry physical layer signaling).
  • a downlink physical layer control channel ie, a downlink channel that can only be used to carry physical layer signaling.
  • the downlink physical layer control channel is a PDCCH.
  • the downlink physical layer control channel is an sPDCCH.
  • the downlink physical layer control channel is an NR-PDCCH.
  • the first signaling and the second signaling both include a second domain and a third domain
  • the second domain in the first signaling indicates ⁇ MCS of the second type of sub-signal
  • the second field in the second signaling indicates at least a former one of ⁇ MCS, RV ⁇ of uplink data in the second wireless signal
  • a third one in the first signaling The field indicates a time-frequency resource occupied by the first wireless signal
  • the third field in the second signaling indicates a time-frequency resource occupied by the second wireless signal.
  • the second field in the first signaling, the third field in the first signaling ⁇ is used to determine the number of bits in the second type of bit block
  • the first wireless signal is the first transmission of the second type of bit block.
  • the second wireless signal is a first transmission of the second type of bit block
  • the first wireless signal is a retransmission of the second type of bit block.
  • the first signaling is used to determine M first offsets, the M first class values, and the M first offsets One-to-one correspondence, any one of the M first-class values is linearly related to the corresponding first offset.
  • the M first offsets are positive real numbers not less than one, respectively.
  • the M first offsets are positive real numbers, respectively.
  • the linear coefficient between any one of the M first class values and the corresponding first offset is a positive real number.
  • any one of the M first class values is equal to a product of the corresponding first offset and the corresponding reference value.
  • At least two first offsets of the M first offsets are unequal, and the M is a positive integer greater than 1.
  • the first signaling explicitly indicates the M first offsets.
  • the first signaling includes a first domain, and the first domain in the first signaling explicitly indicates the M first offsets.
  • the first domain includes 1 bit.
  • the first domain comprises 2 bits.
  • the first domain includes 3 bits.
  • the first domain comprises 4 bits.
  • the first signaling implicitly indicates the M first offsets.
  • the first signaling includes a second domain
  • the second domain in the first signaling indicates at least a former one of ⁇ MCS, RV ⁇ of the second type of sub-signal, the first
  • the second field in the signaling implicitly indicates the M first offsets.
  • the M first offsets respectively belong to the M offset sets, and any one of the M first offsets is in a corresponding offset.
  • An index in the set of shifts is associated with at least the former of ⁇ MCS, RV ⁇ of the second type of sub-signals.
  • an index of any one of the M first offsets in the corresponding offset set is equal to a reference index, the reference index and the first At least the former of ⁇ MCS, RV ⁇ of the second type of sub-signals is associated.
  • the first signaling includes a third domain, where a third domain in the first signaling indicates a time-frequency resource occupied by the first wireless signal, and a third one in the first signaling
  • the field implicitly indicates the M first offsets.
  • the M first offsets respectively belong to the M offset sets, and any one of the M first offsets is in a corresponding offset.
  • An index in the set of shifts is associated with a time-frequency resource occupied by the first wireless signal.
  • an index of any one of the M first offsets in the corresponding offset set is equal to a reference index, the reference index and the first A time-frequency resource occupied by a wireless signal is associated.
  • the first signaling is used to determine a second offset
  • the M first type values are respectively linearly related to the second offset
  • the second offset is a positive real number.
  • a linear coefficient between any one of the M first class values and the second offset is a positive real number.
  • any one of the M first class values is equal to a corresponding reference value multiplied by a corresponding first offset, and multiplied by the second offset.
  • the foregoing method has the following advantages: the M first offsets are respectively configured by using the high layer signaling, and the second offset is combined with the physical layer signaling.
  • the quantity is adjusted for all the M first offsets, so that the transmission reliability of the M first type of bit blocks can be flexibly controlled, and excessive physical layer signaling overhead is avoided.
  • any one of the M first class values is equal to a corresponding reference value multiplied by a sum of the corresponding first offset and the second offset.
  • the first signaling explicitly indicates the second offset.
  • the first signaling includes a first domain, and the first domain in the first signaling explicitly indicates the second offset.
  • the second offset belongs to an offset group, the offset group includes a positive integer offset, and the first domain explicit in the first signaling An index indicating the second offset in the set of offsets.
  • the first domain includes 1 bit.
  • the first domain comprises 2 bits.
  • the first domain includes 3 bits.
  • the first domain comprises 4 bits.
  • the first signaling implicitly indicates the second offset.
  • the first signaling includes a second domain
  • the second domain in the first signaling indicates at least a former one of ⁇ MCS, RV ⁇ of the second type of sub-signal
  • the first A second field in the signaling implicitly indicates the second offset
  • the second offset belongs to an offset group, the offset group includes a positive integer offset, and the second offset is at the offset
  • the index in the group is associated with at least the former of ⁇ MCS, RV ⁇ of the second type of sub-signal.
  • the first signaling includes a third domain, where a third domain in the first signaling indicates a time-frequency resource occupied by the first wireless signal, and a third one in the first signaling
  • the field implicitly indicates the second offset.
  • the second offset belongs to an offset group, the offset group includes a positive integer offset, and the second offset is at the offset
  • the index in the group is associated with a time-frequency resource occupied by the first wireless signal.
  • the method further includes:
  • the first downlink signaling is used to determine M offset sets, and any one of the M offset sets includes a positive integer offset, and the M An offset belongs to the M set of offsets, respectively.
  • the first downlink signaling is high layer signaling.
  • the first downlink signaling is RRC (Radio Resource Control) signaling.
  • the foregoing method has the advantages that the M first offsets are jointly determined by the high layer signaling and the physical layer signaling, and the transmission reliability of the M first type of bit blocks is flexibly controlled. Excessive physical layer signaling overhead is avoided.
  • the first downlink signaling is semi-statically configured.
  • the first downlink signaling is UE-specific.
  • the first signaling explicitly indicates an index of each of the M first offsets in a corresponding offset set.
  • the first signaling includes a first domain
  • the first domain in the first signaling explicitly indicates that each of the M first offsets corresponds to a first offset.
  • the index in the offset set is not limited to:
  • the first signaling implicitly indicates an index of each of the M first offsets in a corresponding offset set.
  • the first signaling includes a second domain
  • the second domain in the first signaling indicates at least a former one of ⁇ MCS, RV ⁇ of the second type of sub-signal
  • the first The second field in the signaling implicitly indicates an index of each of the M first offsets in the corresponding offset set.
  • an index of any one of the M first offsets in the corresponding offset set and a ⁇ MCS of the second type sub-signal, At least the former in RV ⁇ is associated.
  • an index of any one of the M first offsets in the corresponding offset set is equal to a reference index, the reference index and the first At least the former of ⁇ MCS, RV ⁇ of the second type of sub-signals is associated.
  • the first signaling includes a third domain, where a third domain in the first signaling indicates a time-frequency resource occupied by the first wireless signal, and a third one in the first signaling area Implicitly indicating an index of each of the M first offsets in the corresponding offset set.
  • an index of any one of the M first offsets in the corresponding offset set and a time-frequency resource occupied by the first wireless signal Associated is associated.
  • an index of any one of the M first offsets in the corresponding offset set is equal to a reference index, the reference index and the first A time-frequency resource occupied by a wireless signal is associated.
  • the number of offsets included in any two of the M offset sets is the same.
  • At least two sets of offsets in the set of M offsets include different amounts of offsets.
  • the method further includes:
  • the second downlink signaling is used to determine M first offsets, and the M first type values and the M first offsets are in one-to-one correspondence, and the M first classes Any one of the first type of values is linearly related to the corresponding first offset.
  • the second downlink signaling is high layer signaling.
  • the second downlink signaling is RRC (Radio Resource Control) signaling.
  • the second downlink signaling is semi-statically configured.
  • the second downlink signaling is UE-specific.
  • X1 first offsets of the M first offsets are X2 first offsets among the M first offsets are X3 first offsets among the M first offsets are The X1, the X2 and the X3 are respectively non-negative integers of the M, and the sum of the X1, the X2, and the X3 ⁇ is equal to the M.
  • Said Said And said They are the offset between the transmission rate of HARQ-ACK, RI/CRI and CQI and the corresponding reference value, respectively.
  • Said Said And said See TS36.213 and TS36.212 for specific definitions.
  • the index and the first parameter of each of the M first offsets in the corresponding offset set are Off
  • the first parameter includes: an application scenario corresponding to the second type of bit block, a number of transmissions, an MCS of the second type of sub-signals, and an RV of the second type of sub-signals, At least one of the time-frequency resources occupied by the first wireless signal, the number of transmissions being the number of times the second type of bit block is transmitted, up to the first wireless signal.
  • the application scenario includes ⁇ eMBB (enhanced Mobile BroadBand), URLLC (Ultra-Reliable and Low Latency Communications), mMTC (massive Machine-Type Communications, Large-scale machine type communication) ⁇ .
  • eMBB enhanced Mobile BroadBand
  • URLLC Ultra-Reliable and Low Latency Communications
  • mMTC massive Machine-Type Communications, Large-scale machine type communication
  • the M first offsets are reduced as the physical layer transmission reliability required by the application scenario corresponding to the second type of bit block is improved.
  • the first offset is equal to Y1; and the application scenario corresponding to the second type of bit block is eMBB.
  • the given first offset is equal to Y2.
  • the Y1 is smaller than the Y2, and the given first offset is any one of the M first offsets.
  • the M first offsets increase as the number of transmissions increases.
  • the offsets in the M offset sets are respectively arranged in descending order.
  • the offsets in the M offset sets are respectively arranged in ascending order.
  • the present application discloses a method in a base station used for wireless communication, including:
  • the first signaling includes scheduling information of the first wireless signal, where the first wireless signal includes M first type sub-signals and second first sub-signals, and the M first-class sub-signals respectively Carrying M first type of bit blocks, the second type of sub-signals carrying the second type of bit blocks; M first type of values are respectively used to determine that the M first type of sub-signals are occupied in the time-frequency domain The number of REs; the M first class values are respectively corresponding to the M reference values, and the first signaling is used to determine each of the M first class values and the first class of values and pairs The ratio between the reference values that should be; the M is a positive integer.
  • the REs occupied by any one of the M first-class sub-signals and the second-type sub-signals in the time-frequency domain do not overlap.
  • the REs occupied by any two different first type sub-signals of the M first-class sub-signals in the time-frequency domain are not overlapping.
  • the first wireless signal includes ⁇ uplink data, uplink control information ⁇ .
  • the M first type of bit blocks respectively include UCI (Uplink Control Information).
  • the second type of bit block includes uplink data.
  • the number of REs occupied by the first wireless signal in a time-frequency domain is used to determine the M reference values.
  • the number of REs occupied by the second wireless signal in the time-frequency domain is used to determine the M reference values; and the second wireless signal carries the second a class-like bit block; the second wireless signal is a first transmission of the second type of bit block, and the first wireless signal is a retransmission of the second type of bit block.
  • the second wireless signal includes at least the former of ⁇ uplink data, uplink control information ⁇ .
  • the method further includes:
  • the second signaling includes scheduling information of the second wireless signal.
  • the first signaling is used to determine M first offsets, the M first class values, and the M first offsets One-to-one correspondence, any one of the M first-class values is linearly related to the corresponding first offset.
  • any one of the M first class values is equal to a product of the corresponding first offset and the corresponding reference value.
  • the first signaling is used to determine a second offset
  • the M first type values are respectively linearly related to the second offset
  • any one of the M first class values is equal to a corresponding reference value multiplied by a corresponding first offset, and multiplied by the second offset.
  • any one of the M first class values is equal to a corresponding reference value multiplied by a sum of the corresponding first offset and the second offset.
  • the method further includes:
  • the first downlink signaling is used to determine M offset sets, and any one of the M offset sets includes a positive integer offset, and the M An offset belongs to the M set of offsets, respectively.
  • the method further includes:
  • the second downlink signaling is used to determine M first offsets, and the M first type values and the M first offsets are in one-to-one correspondence, and the M first classes Any one of the first type of values is linearly related to the corresponding first offset.
  • an index of each of the M first offsets in a corresponding offset set is related to a first parameter
  • the first parameter includes: an application scenario corresponding to the second type of bit block, a number of transmissions, an MCS of the second type of sub-signals, an RV of the second type of sub-signals, and the first wireless signal At least one of the occupied time-frequency resources, the number of transmissions being the number of times the second type of bit block is transmitted, up to the first wireless signal.
  • the present application discloses a user equipment used for wireless communication, which includes the following modules:
  • a first receiver module that receives the first signaling
  • a first transmitter module that transmits a first wireless signal
  • the first signaling includes scheduling information of the first wireless signal, where the first wireless signal includes M first type sub-signals and second first sub-signals, and the M first-class sub-signals respectively Carrying M first type of bit blocks, the second type of sub-signals carrying the second type of bit blocks; M first type of values are respectively used to determine that the M first type of sub-signals are occupied in the time-frequency domain The number of REs; the M first type values are respectively corresponding to the M reference values, and the first signaling is used to determine each of the M first type values and the first type of values and corresponding The ratio between the reference values; the M is a positive integer.
  • the above user equipment used for wireless communication is characterized in that the number of REs occupied by the first wireless signal in the time-frequency domain is used to determine the M reference values.
  • the user equipment used for wireless communication described above is characterized in that the number of REs occupied by the second wireless signal in the time-frequency domain is used to determine the M reference values.
  • the second wireless signal carries the second type of bit block.
  • the second wireless signal is a first transmission of the second type of bit block, and the first wireless signal is a retransmission of the second type of bit block.
  • the user equipment used for wireless communication is characterized in that the first receiver module further receives second signaling, and the first transmitter module further transmits the second wireless signal.
  • the second signaling includes scheduling information of the second wireless signal.
  • the foregoing user equipment used for wireless communication is characterized in that the first signaling is used to determine M first offsets, the M first type values and the M firsts One-to-one correspondence of the offsets, any one of the M first-class values is linearly related to the corresponding first offset.
  • the foregoing user equipment used for wireless communication is characterized in that the first signaling is used to determine a second offset, the M first type values and the second offset respectively The amount is linearly related.
  • the user equipment used for wireless communication is characterized in that the first receiver module further receives the first downlink signaling.
  • the first downlink signaling is used to determine M offset sets, and any one of the M offset sets includes a positive integer offset, and the M An offset belongs to the M set of offsets, respectively.
  • the above user equipment used for wireless communication is characterized in that the first receiver module further receives second downlink signaling.
  • the second downlink signaling is used to determine M first offsets, and the M first type values and the M first offsets are in one-to-one correspondence, and the M first classes Any one of the first type of values is linearly related to the corresponding first offset.
  • the foregoing user equipment used for wireless communication is characterized in that an index and a first parameter of each of the M first offsets in the corresponding offset set are
  • the first parameter includes: an application scenario corresponding to the second type of bit block, a number of transmissions, an MCS of the second type of sub-signals, and the second class At least one of an RV of the signal, a time-frequency resource occupied by the first wireless signal, the number of transmissions being the number of times the second type of bit block is transmitted, up to the first wireless signal.
  • the present application discloses a base station device used for wireless communication, which includes the following modules:
  • a second transmitter module that sends the first signaling
  • a second receiver module that receives the first wireless signal
  • the first signaling includes scheduling information of the first wireless signal, where the first wireless signal includes M first type sub-signals and second first sub-signals, and the M first-class sub-signals respectively Carrying M first type of bit blocks, the second type of sub-signals carrying the second type of bit blocks; M first type of values are respectively used to determine that the M first type of sub-signals are occupied in the time-frequency domain The number of REs; the M first type values are respectively corresponding to the M reference values, and the first signaling is used to determine each of the M first type values and the first type of values and corresponding The ratio between the reference values; the M is a positive integer.
  • the above-described base station apparatus used for wireless communication is characterized in that the number of REs occupied by the first wireless signal in the time-frequency domain is used to determine the M reference values.
  • the above-described base station apparatus used for wireless communication is characterized in that the number of REs occupied by the second wireless signal in the time-frequency domain is used to determine the M reference values.
  • the second wireless signal carries the second type of bit block.
  • the second wireless signal is a first transmission of the second type of bit block, and the first wireless signal is a retransmission of the second type of bit block.
  • the base station device used for wireless communication is characterized in that the second transmitter module further transmits second signaling, and the second receiver module further receives the second wireless signal.
  • the second signaling includes scheduling information of the second wireless signal.
  • the base station apparatus used for wireless communication is characterized in that the first signaling is used to determine M first offsets, the M first type values and the M firsts One-to-one correspondence of the offsets, any one of the M first-class values is linearly related to the corresponding first offset.
  • the base station device used for wireless communication is characterized in that the first signaling is used to determine a second offset, the M first type values and the second offset respectively The amount is linearly related.
  • the above-described base station apparatus used for wireless communication is characterized in that The second transmitter module further sends the first downlink signaling.
  • the first downlink signaling is used to determine M offset sets, and any one of the M offset sets includes a positive integer offset, and the M An offset belongs to the M set of offsets, respectively.
  • the base station device used for wireless communication is characterized in that the second transmitter module further sends second downlink signaling.
  • the second downlink signaling is used to determine M first offsets, and the M first type values and the M first offsets are in one-to-one correspondence, and the M first classes Any one of the first type of values is linearly related to the corresponding first offset.
  • the base station device used for wireless communication is characterized in that an index and a first parameter of each of the M first offsets in the corresponding offset set are
  • the first parameter includes: an application scenario corresponding to the second type of bit block, a number of transmissions, an MCS of the second type of sub-signals, and an RV of the second type of sub-signals, At least one of the time-frequency resources occupied by the first wireless signal, the number of transmissions being the number of times the second type of bit block is transmitted, up to the first wireless signal.
  • the present application has the following advantages compared with the conventional solution:
  • the base station can dynamically adjust the number of REs occupied by the uplink control information on the uplink physical layer data channel by using physical layer signaling. Therefore, the transmission reliability of the uplink control information is flexibly controlled.
  • the base station can change the transmission rate of the uplink control information and the MCS of the uplink data, regardless of the reliability of the physical layer transmission corresponding to the uplink data.
  • the offset is such that the transmission reliability of the uplink control information remains stable.
  • the base station can change between the transmission rate of the uplink control information and the MCS of the uplink data.
  • the offset is to ensure that the uplink control information has a sufficiently high transmission reliability.
  • FIG. 1 shows a flow chart of wireless transmission in accordance with one embodiment of the present application
  • FIG. 2 shows a flow chart of wireless transmission in accordance with another embodiment of the present application.
  • FIG. 3 is a schematic diagram showing a manner of calculating the number of REs occupied by M first-class sub-signals in a time-frequency domain according to an embodiment of the present application;
  • FIG. 4 is a schematic diagram showing a manner of calculating the number of REs occupied by M first-class sub-signals in a time-frequency domain according to another embodiment of the present application;
  • FIG. 5 is a schematic diagram showing a manner of calculating the number of REs occupied by M first-class sub-signals in a time-frequency domain according to another embodiment of the present application;
  • FIG. 6 shows a schematic diagram of a portion of a first signaling for indicating a ratio between a first type of value and a corresponding reference value in accordance with an embodiment of the present application
  • FIG. 7 is a diagram showing a portion of a first signaling for indicating a ratio between a first type of value and a corresponding reference value in accordance with another embodiment of the present application.
  • FIG. 8 shows a structural block diagram of a processing device for use in a UE according to an embodiment of the present application
  • FIG. 9 is a block diagram showing the structure of a processing device used in a base station according to an embodiment of the present application.
  • Figure 10 shows a flow chart of first signaling and first wireless signal in accordance with one embodiment of the present application
  • Figure 11 shows a schematic diagram of a network architecture in accordance with one embodiment of the present application.
  • FIG. 12 shows a schematic diagram of an embodiment of a radio protocol architecture of a user plane and a control plane in accordance with one embodiment of the present application
  • FIG. 13 shows a schematic diagram of an NR (New Radio) node and a UE in accordance with one embodiment of the present application.
  • NR New Radio
  • Embodiment 1 illustrates a flow chart of wireless transmission, as shown in FIG.
  • base station N1 is a serving cell maintenance base station of UE U2.
  • the steps in block F1 and block F2 The steps are optional. Block F1 and box F2 cannot exist at the same time.
  • the first downlink signaling is transmitted in step S101; the second downlink signaling is transmitted in step S102; the first signaling is transmitted in step S11; and the first wireless signal is received in step S12.
  • the first downlink signaling is received in step S201; the second downlink signaling is received in step S202; the first signaling is received in step S21; and the first wireless signal is transmitted in step S22.
  • the first signaling includes scheduling information of the first wireless signal
  • the first wireless signal includes M first type sub-signals and second first sub-signals
  • the M first The class sub-signals respectively carry M first type of bit blocks
  • the second type of sub-signals carry a second type of bit blocks.
  • the M first-class values are used by the U2 to determine the number of REs occupied by the M first-class sub-signals in the time-frequency domain.
  • the M first type values are respectively corresponding to the M reference values, and the first signaling is used by the U2 to determine each of the M first class values and the corresponding The ratio between the reference values.
  • the M is a positive integer.
  • the M first type values and the M first offsets are in one-to-one correspondence, and any one of the M first type values is linearly related to the corresponding first offset.
  • the first downlink signaling is used by the U2 to determine M offset sets, and any one of the M offset sets includes a positive integer offset, the M The first offsets belong to the M offset sets, respectively.
  • the second downlink signaling is used by the U2 to determine the M first offsets.
  • the RE occupies the duration of one wideband symbol in the time domain, and occupies the bandwidth of one subcarrier in the frequency domain.
  • the wideband symbol is an OFDM symbol.
  • the wideband symbol is a DFT-S-OFDM symbol.
  • the wideband symbol is an FBMC symbol.
  • the REs occupied by any one of the M first-class sub-signals and the second-type sub-signals in the time-frequency domain do not overlap.
  • the REs occupied by any two different first type sub-signals of the M first-class sub-signals in the time-frequency domain are not overlapping.
  • the first signaling is physical layer signaling.
  • the first signaling is dynamic signaling.
  • the first signaling is dynamic signaling for uplink grant (UpLink Grant).
  • the first signaling is transmitted on a downlink physical layer control channel (ie, a downlink channel that can only be used to carry physical layer signaling).
  • a downlink physical layer control channel ie, a downlink channel that can only be used to carry physical layer signaling.
  • the downlink physical layer control channel is a PDCCH.
  • the downlink physical layer control channel is an sPDCCH.
  • the downlink physical layer control channel is an NR-PDCCH.
  • the scheduling information includes at least one of ⁇ occupied time domain resources, occupied frequency domain resources, MCS, HARQ process numbers, RV, NDI ⁇ .
  • the first wireless signal includes ⁇ uplink data, uplink control information ⁇ .
  • the first wireless signal is transmitted on an uplink physical layer data channel (ie, an uplink channel that can be used to carry physical layer data).
  • an uplink physical layer data channel ie, an uplink channel that can be used to carry physical layer data.
  • the uplink physical layer data channel is a PUSCH.
  • the uplink physical layer data channel is sPUSCH.
  • the M first type of bit blocks respectively include a UCI.
  • the UCI includes at least one of ⁇ HARQ-ACK, CSI, RI, CQI, PMI, CRI ⁇ .
  • the second type of bit block includes uplink data.
  • a given wireless signal carrying a given bit block means that the given wireless signal is a channel block, a modulation mapper, and a layer mapper.
  • Layer Mapper Precoding
  • Resource Element Mapper Precoding
  • Output after Wideband Symbol Generation Precoding
  • a given wireless signal carrying a given bit block means that the given wireless signal is the given bit block sequentially subjected to channel coding, a modulation mapper, a layer mapper, and a transfer Transform precoder (for generating complex-valued signals), precoding, resource particle mapper, output after the occurrence of wideband symbols.
  • a given wireless signal carrying a given block of bits means that the given block of bits is used to generate the given wireless signal.
  • the number of REs occupied by the first wireless signal in the time-frequency domain is used by the U2 to determine the M reference values.
  • the first wireless signal is the first transmission of the second type of bit block.
  • the M3 first type of bit blocks are a subset of the M first type of bit blocks, and the first type of bit blocks are given for any one of the M3 first type of bit blocks, Given that the first type of bit block includes a given first type of information bit block and a given first type of parity bit block, the given first type of parity bit block is the given first type of information bit block CRC bit block.
  • the M3 is a non-negative integer less than or equal to the M.
  • the M3 is equal to zero.
  • the M3 is equal to the M.
  • the M3 is smaller than the M.
  • the first signaling includes a second domain and a third domain
  • the second domain in the first signaling indicates at least a former one of ⁇ MCS, RV ⁇ of the second type of sub-signal
  • the third field in the first signaling indicates a time-frequency resource occupied by the first wireless signal. ⁇ The second field in the first signaling, the third field in the first signaling ⁇ is used by the U2 to determine the number of bits in the second type of bit block.
  • the M first offsets are positive real numbers not less than one, respectively.
  • the M first offsets are positive real numbers, respectively.
  • the linear coefficient between any one of the M first class values and the corresponding first offset is a positive real number.
  • any one of the M first class values is equal to a product of the corresponding first offset and the corresponding reference value.
  • At least two first offsets of the M first offsets are unequal, and the M is a positive integer greater than 1.
  • the first signaling is used by the U2 to determine the M first offsets.
  • the first signaling explicitly indicates the M first offsets.
  • the first signaling implicitly indicates the M first offsets.
  • the first signaling is used by the U2 to determine a second offset, the M first class values being linearly related to the second offset, respectively.
  • the second offset is a positive real number.
  • the linear coefficients between the M first type values and the second offset are positive real numbers, respectively.
  • the value of any one of the M first-class values is equal to the corresponding reference value multiplied by the corresponding first offset, and multiplied by the second offset.
  • the value of any one of the M first-class values is equal to the corresponding reference value multiplied by the sum of the corresponding first offset and the second offset.
  • the first signaling explicitly indicates the second offset.
  • the first signaling implicitly indicates the second offset.
  • the first downlink signaling is high layer signaling.
  • the first downlink signaling is RRC signaling.
  • the first downlink signaling is semi-statically configured.
  • the first downlink signaling is UE-specific.
  • the first signaling explicitly indicates an index of each of the M first offsets in a corresponding offset set.
  • the first signaling implicitly indicates an index of each of the M first offsets in a corresponding offset set.
  • the indexes of the M first offsets in the M offset sets are the same.
  • the number of offsets included in any two of the M offset sets is the same.
  • At least two sets of offsets in the set of M offsets include different amounts of offsets.
  • the second downlink signaling is high layer signaling.
  • the second downlink signaling is RRC signaling.
  • the second downlink signaling is semi-statically configured.
  • the second downlink signaling is UE-specific.
  • X1 first offsets of the M first offsets are X2 first offsets among the M first offsets are X3 first offsets among the M first offsets are The X1, the X2 and the X3 are respectively non-negative integers of the M, and the sum of the X1, the X2, and the X3 ⁇ is equal to the M.
  • Said Said And said They are the offset between the transmission rate of HARQ-ACK, RI/CRI and CQI and the corresponding reference value, respectively.
  • Said Said And said See TS36.213 and TS36.212 for specific definitions.
  • an index of any one of the M first offsets in the corresponding offset set is related to a first parameter, where the first parameter includes ⁇ the second The application scenario (usercase) corresponding to the bit-like block, the number of transmissions, the MCS of the second type of sub-signals, the RV of the second type of sub-signals, and the time-frequency resources occupied by the first wireless signal. At least one of the number of transmissions is the number of times the second type of bit block is transmitted, up to the first wireless signal.
  • the application scenario includes ⁇ eMBB, URLLC, mMTC ⁇ .
  • the M first offsets respectively decrease as the physical layer transmission reliability required by the application scenario corresponding to the second type of bit block increases.
  • the first offset is equal to Y1; and the application scenario corresponding to the second type of bit block is eMBB.
  • the given first offset is equal to Y2.
  • the Y1 is smaller than the Y2, and the given first offset is any one of the M first offsets.
  • the M first offsets respectively increase as the number of transmissions increases.
  • the offsets in the M offset sets are respectively arranged in descending order.
  • the offsets in the M offset sets are respectively arranged in ascending order.
  • block F1 in Figure 1 exists and block F2 does not exist.
  • block F1 in Figure 1 does not exist and block F2 exists.
  • Embodiment 2 illustrates a flow chart of wireless transmission, as shown in FIG.
  • the base station N3 is a serving cell maintenance base station of the UE U4.
  • the steps in block F3 and block F4 are optional, respectively. Block F3 and box F4 cannot exist at the same time.
  • the first downlink signaling is sent in step S301; the second downlink signaling is sent in step S302; the second signaling is sent in step S31; the second wireless signal is received in step S32; in step S33 The first signaling is sent; the first wireless signal is received in step S34.
  • step S401 receiving the first downlink signaling in step S401; receiving the second downlink signaling in step S402; receiving the second signaling in step S41; transmitting the second wireless signal in step S42; Receiving the first signaling; transmitting the first wireless signal in step S44.
  • the first signaling includes scheduling information of the first wireless signal
  • the first wireless signal includes M first type sub-signals and second first sub-signals
  • the M first The class sub-signals respectively carry M first type of bit blocks
  • the second type of sub-signals carry a second type of bit blocks.
  • the M first class values are used by the U4 to determine the number of REs occupied by the M first class sub-signals in the time-frequency domain.
  • the M first-class values are respectively corresponding to the M reference values, and the first signaling is used by the U4 to determine each of the M first-class values and the corresponding The ratio between the reference values.
  • the M is a positive integer.
  • the second wireless signal carries the second type of bit block.
  • the second wireless signal is a first transmission of the second type of bit block
  • the first wireless signal is a retransmission of the second type of bit block.
  • the second signaling includes scheduling information of the second wireless signal.
  • the M first type values and the M first offsets are in one-to-one correspondence, and any one of the M first type values is linearly related to the corresponding first offset.
  • the first downlink signaling is used by the U4 to determine M offset sets, any one of the M offset sets A positive integer offset is included, and the M first offsets respectively belong to the M offset sets.
  • the second downlink signaling is used by the U4 to determine the M first offsets.
  • the number of REs occupied by the second wireless signal in the time-frequency domain is used by the U4 to determine the M reference values.
  • the time domain resource occupied by the second wireless signal is before the time domain resource occupied by the first wireless signal.
  • the second wireless signal includes at least the former of ⁇ uplink data, uplink control information ⁇ .
  • the second wireless signal is transmitted on an uplink physical layer data channel (ie, an uplink channel that can be used to carry physical layer data).
  • an uplink physical layer data channel ie, an uplink channel that can be used to carry physical layer data.
  • the uplink physical layer data channel is a PUSCH.
  • the uplink physical layer data channel is sPUSCH.
  • the RV corresponding to the second wireless signal is different from the RV corresponding to the first wireless signal.
  • the NDI corresponding to the second wireless signal is different from the NDI corresponding to the first wireless signal.
  • the first wireless signal and the second wireless signal correspond to the same HARQ process number.
  • the time domain resource occupied by the second signaling is preceded by the time domain resource occupied by the first signaling.
  • the second signaling is physical layer signaling.
  • the second signaling is dynamic signaling.
  • the second signaling is dynamic signaling for uplink grant (UpLink Grant).
  • the second signaling is transmitted on a downlink physical layer control channel (ie, a downlink channel that can only be used to carry physical layer signaling).
  • a downlink physical layer control channel ie, a downlink channel that can only be used to carry physical layer signaling.
  • the downlink physical layer control channel is a PDCCH.
  • the downlink physical layer control channel is an sPDCCH.
  • the downlink physical layer control channel is NR-PDCCH.
  • the second signaling includes a second domain and a third domain, and the second domain in the second signaling indicates at least one of ⁇ MCS, RV ⁇ of the uplink data in the second wireless signal.
  • the third field in the second signaling indicates a time-frequency resource occupied by the second wireless signal. ⁇ The second field in the second signaling, the third field in the second signaling ⁇ is used by the U4 to determine the number of bits in the second type of bit block.
  • block F3 in Figure 2 exists and block F4 does not exist.
  • block F3 in Figure 2 does not exist and block F4 exists.
  • Embodiment 3 exemplifies a manner of calculating the number of REs occupied by M first-class sub-signals in the time-frequency domain, as shown in FIG.
  • the first wireless signal in the present application includes M first type sub-signals and second first type sub-signals, and the M first-class sub-signals respectively carry M first-type bit blocks.
  • the second type of sub-signal carries a second type of bit block.
  • the second type of bit block includes a second type of information bit block and a second type of parity bit block, and the second type of parity bit block is a CRC bit block of the second type of information bit block.
  • the M first type of values are respectively used to determine the number of REs occupied by the M first type of sub-signals in the time-frequency domain.
  • the M first type values are respectively corresponding to the M reference values, and the first signaling in the present application is used to determine any one of the M first type values and corresponding The ratio between the reference values. Any one of the M reference values is equal to a ratio between the number of REs occupied by the first wireless signal in the time-frequency domain and the number of bits in the second type of bit block.
  • the M first type values and the M first offsets are in one-to-one correspondence, and any one of the M first type values is linearly related to the corresponding first offset.
  • the M first type sub-signals respectively correspond to the M first limit values.
  • the M first type sub-signals, the M first-type bit blocks, the M first-class values, the M reference values, and the M first offsets are both # ⁇ 0, 1, 2, ..., M-1 ⁇ .
  • the first type of sub-signal #i carries a first type of bit block #i, and the first type of value #i is used to determine the number of REs occupied by the first type of sub-signal #i in the time-frequency domain, the first type of value #i Corresponding to the reference value #i, the first type of value #i Corresponding to the first offset #i, the first type of sub-signal #i corresponds to the first type of limit value #i.
  • the i is a non-negative integer less than M.
  • the first wireless signal is the first transmission of the second type of bit block.
  • a CRC block of a given block of bits refers to an output of the cyclic block polynomial of the given block of bits.
  • the polynomial of the given bit block and the CRC block of the given block of bits can be divisible by the CRC cyclic generation polynomial on GF(2), ie the given bit block and the given bit
  • the remainder of the polynomial formed by the CRC block of the bit block divided by the CRC loop generator polynomial is zero.
  • the M first offsets are positive real numbers not less than one, respectively.
  • the M first offsets are positive real numbers, respectively.
  • the linear coefficient between any one of the M first class values and the corresponding first offset is a positive real number.
  • At least two first offsets of the M first offsets are unequal, and the M is a positive integer greater than 1.
  • any one of the M first class values is equal to a product of the corresponding first offset and the corresponding reference value.
  • the M first type values are linearly related to the second offset, respectively.
  • the second offset is a positive real number.
  • the linear coefficients between the M first type values and the second offset are positive real numbers, respectively.
  • any one of the M first-class values is equal to a corresponding reference value multiplied by a corresponding first offset, and then multiplied by the second offset the amount
  • any one of the M first-class values is equal to a corresponding reference value multiplied by a sum of the corresponding first offset and the second offset .
  • the number of REs occupied by any one of the M first-class sub-signals in the time-frequency domain is equal to ⁇ the corresponding first-class value and the corresponding first-class bit.
  • the first type of value #i is equal to the product of the first offset #i and the reference value #i, and the first type of sub-signal #i is occupied by the RE in the time-frequency domain.
  • the number is equal to the product of the first type of value #i and the number of bits in the first type of bit block #i, the minimum value of the first limit value #i ⁇ .
  • the i is a non-negative integer less than M, and the first limit value #i is equal to the number of subcarriers occupied by the first wireless signal in the frequency domain multiplied by four.
  • ⁇ 1 with The number of REs occupied by the first type of sub-signal #i in the time-frequency domain, the number of bits in the first-type bit block #i, the first-class value #i, the reference value # i, the first offset #i, the number of REs occupied by the first wireless signal in the time-frequency domain, the number of bits in the second type of bit block, and the first limit value #i.
  • the C, and the K r are respectively the number of subcarriers occupied by the first wireless signal in the frequency domain, the number of wideband symbols occupied by the first wireless signal in the time domain, and the second type of bit block The number of code blocks included, and the number of bits in the rth code block of the second type of bit block.
  • the first wireless signal is the first transmission of the second type of bit block, so the Equal to the stated The Q', the O, the Said The C, the K r , and the See TS36.213 and TS36.212 for specific definitions.
  • the first type of sub-signal #i carries at least one of ⁇ HARQ-ACK, RI, CRI ⁇ .
  • the first type of value #i is equal to the reference value #i multiplied by the first offset #i, and multiplied by the second offset.
  • the number of REs occupied by the first type of sub-signal #i in the time-frequency domain is equal to the product of ⁇ the first type of value #i and the number of bits in the first type of bit block #i, the first Limit the minimum value in the value #i ⁇ .
  • the i is a non-negative integer less than M
  • the first limit value #i is equal to the number of REs occupied by the first wireless signal in the time-frequency domain minus with The ratio. which is:
  • 2 2 with The number of bits in the first type of bit block #i, the first type of value #i, the reference value #i, the second offset, the first wireless signal in the time-frequency domain The number of REs occupied, the number of bits in the second type of bit block and the first limit value #i.
  • the check bits in the first type of bit block #i are CRC bits of information bits in the first type of bit block #i.
  • the first wireless signal is the first transmission of the second type of bit block, so the Equal to the stated Said Equal to the stated The O, the L, the Said Said C (x) , said Said Said And said See TS36.213 and TS36.212 for specific definitions.
  • the first type of sub-signal #i carries at least one of ⁇ CQI, PMI ⁇ .
  • the first type of value #i is equal to the reference value #i multiplied by the sum of the first offset #i and the second offset.
  • the number of REs occupied by the first type of sub-signal #i in the time-frequency domain is equal to the product of ⁇ the first type of value #i and the number of bits in the first type of bit block #i, the first Limit the minimum value in the value #i ⁇ .
  • the i is a non-negative integer less than M
  • the first limit value #i is equal to the number of subcarriers occupied by the first wireless signal in the frequency domain multiplied by four. which is:
  • the first type of sub-signal #i carries at least one of ⁇ HARQ-ACK, RI, CRI ⁇ .
  • the first signaling indicates the M first offsets.
  • the M first offsets respectively belong to the M offset sets, and any one of the M offset sets includes a positive integer offset.
  • the first downlink signaling in the application is used to determine the M offset sets, and the first signaling indicates each of the M first offsets The index of the shift in the corresponding offset set.
  • the first downlink signaling is high layer signaling.
  • the first downlink signaling is semi-statically configured.
  • the first downlink signaling is UE-specific.
  • the first signaling indicates the second offset.
  • the second downlink signaling in the application is used to determine the M first offsets.
  • X1 first offsets of the M first offsets are X2 first offsets among the M first offsets are X3 first offsets among the M first offsets are The X1, the X2 and the X3 are respectively non-negative integers of the M, and the sum of the X1, the X2, and the X3 ⁇ is equal to the M.
  • Said Said And said They are the offset between the transmission rate of HARQ-ACK, RI/CRI and CQI and the corresponding reference value, respectively.
  • Said Said And said See TS36.213 and TS36.212 for specific definitions.
  • the second offset belongs to an offset group, the offset group includes a positive integer offset, and the first signaling indicates the second offset The index in the offset group.
  • the second downlink signaling indicates the offset group.
  • the second downlink signaling is high layer signaling.
  • the second downlink signaling is semi-statically configured.
  • the second downlink signaling is UE-specific.
  • Embodiment 4 exemplifies a manner of calculation of the number of REs occupied by M first-class sub-signals in the time-frequency domain, as shown in FIG.
  • the first wireless signal in the present application includes M first type sub-signals and second first type sub-signals, and the M first-class sub-signals respectively carry M first-type bit blocks.
  • the second type of sub-signal carries a second type of bit block.
  • the second type of bit block includes a first bit block including a first information bit block and a first parity bit block, and a second bit block including a second information bit block And a second parity block.
  • the first parity bit block is a CRC bit block of the first information bit block
  • the second parity bit block is a CRC bit block of the second information bit block.
  • the M first type of values are respectively used to determine the number of REs occupied by the M first type of sub-signals in the time-frequency domain.
  • the M first type values are respectively corresponding to the M reference values, and the first signaling in the present application is used to determine each of the M first type values and the first type of values and corresponding The ratio between the reference values.
  • the number of REs occupied by the second wireless signal in the time-frequency domain is used to determine the M reference values.
  • the second wireless signal carries the second type of bit block.
  • the second wireless signal is a first transmission of the second type of bit block, and the first wireless signal is a retransmission of the second type of bit block.
  • the second wireless signal includes a third sub-signal carrying the first bit block, and a fourth sub-signal carrying the second bit block.
  • the M first type values and the M first offsets are in one-to-one correspondence, and any one of the M first type values is linearly related to the corresponding first offset.
  • the M first type sub-signals respectively correspond to the M first limit values.
  • M2 reference values of the M reference values are respectively equal to ⁇ the number of bits in the first bit block divided by the number of REs occupied by the third sub-signal in the time-frequency domain, the second bit block The number of bits in the middle is divided by the reciprocal of the sum of the number of REs occupied by the fourth sub-signal in the time-frequency domain.
  • the reference values of the M reference values that do not belong to the M2 reference values are respectively equal to the ratio between the number of REs occupied by the second target sub-signal in the time-frequency domain and the number of bits in the second target bit block.
  • the second target sub-signal is one of ⁇ the third sub-signal, the fourth sub-signal ⁇ , the second target bit-block is ⁇ the first bit block, the second bit block ⁇ In one of the second target sub-signals, the second target bit block is carried.
  • the M2 is a non-negative integer less than or equal to the M.
  • the M first type sub-signals, the M first-type bit blocks, the M first-class values, the M reference values, and the M first offsets are both # ⁇ 0, 1, 2, ..., M-1 ⁇ .
  • the first type of sub-signal #i carries a first type of bit block #i, and the first type of value #i is used to determine the number of REs occupied by the first type of sub-signal #i in the time-frequency domain, the first type of value #i Corresponding to the reference value #i, the first type of value #i corresponds to the first offset amount #i, and the first type of sub-signal #i corresponds to the first limit value #i.
  • Said i is a non-negative integer less than M.
  • the second target sub-signal is one of ⁇ the third sub-signal, the fourth sub-signal ⁇ corresponding to one of the largest I MCSs , and the I MCS indicates the MCS of the corresponding wireless signal.
  • the I MCS indicates the MCS of the corresponding wireless signal.
  • the M2 is equal to zero.
  • the M2 is equal to the M.
  • the M2 is smaller than the M.
  • the second parity block is independent of the first information bit block, the first parity block being independent of the second information bit block.
  • the M2 reference values respectively correspond to M2 first type sub-signals, and the M2 first type sub-signals are a subset of the M first-class sub-signals.
  • the number of REs occupied by the first type of sub-signals of the M2 first-type sub-signals in the time-frequency domain is equal to the product of the corresponding first-class value and the number of bits in the corresponding first-type bit block. , the minimum value in the corresponding first limit value ⁇ and the maximum value in the second limit value.
  • the corresponding first limit value is equal to the number of subcarriers occupied by the first wireless signal in the frequency domain multiplied by 4, the second limit value is equal to Q'min , and the Q'min is determined by ⁇
  • the modulation order of the two types of sub-signals is determined by the number of bits in the corresponding first type of bit block. For a specific definition of the Q' min , see TS 36.212.
  • any one of the M2 first-type sub-signals carries at least one of ⁇ HARQ-ACK, RI, CRI ⁇ .
  • the number of REs occupied by any one of the M first type sub-signals that do not belong to the M2 first-class sub-signals in the time-frequency domain is equal to ⁇ the corresponding first The product of the class value and the number of bits in the corresponding first type of bit block, the minimum of the corresponding first limit value ⁇ .
  • the corresponding first limit value is equal to the number of REs occupied by the first wireless signal in the time-frequency domain minus with The ratio. Said Correlating with the number of bits of the RI or CRI carried by the M first type of sub-signals, It is related to the modulation order of the second type of sub-signals. Said And said See TS36.212 for specific definitions.
  • any one of the first first type of sub-signals that does not belong to the M2 first-type sub-signals carries at least one of ⁇ CQI, PMI ⁇ .
  • one of the M first class values is equal to the product of the corresponding first offset and the corresponding reference value.
  • the first type of sub-signal #i is any of the M1 first-class sub-signals.
  • the number of REs occupied by the first type of sub-signal #i in the time-frequency domain is equal to:
  • ⁇ 1 , And Q' min are respectively the number of REs occupied by the first type of sub-signal #i in the time-frequency domain, the number of bits in the first-type bit block #i, the first-class value #i, Reference value #i, the first offset #i, the number of REs occupied by the third sub-signal in the time-frequency domain, the number of bits in the first bit block, the fourth sub-signal The number of REs occupied in the time-frequency domain, the number of bits in the second bit block, the first limit value #i, and the second limit value.
  • the M first class values are linearly related to the second offset, respectively.
  • One of the M first class values is equal to the corresponding reference value multiplied by the corresponding first offset and multiplied by the second offset.
  • the first type of sub-signal #i is any first type of sub-signals of the M first-type sub-signals that do not belong to the M2 first-class sub-signals.
  • the number of REs occupied by the first type of sub-signal #i in the time-frequency domain is equal to:
  • the O, the L, the Said Said C (x) , said Said Said Said And said The number of information bits in the first type of bit block #i, the number of check bits in the first type of bit block #i, and the number of subcarriers occupied by the second target sub-signal in the frequency domain, The number of wideband symbols occupied by the second target sub-signal in the time domain, the number of code blocks included in the second target bit block, and the bits of the rth code block of the second target bit block.
  • the number, the number of subcarriers occupied by the first wireless signal in the frequency domain, the number of wideband symbols occupied by the first wireless signal in the time domain, and the RI/CRI carried in the M first type of sub-signals The amount of bit correlation, the amount associated with the modulation order of the second type of sub-signals.
  • the check bits in the first type of bit block #i are CRC bits of information bits in the first type of bit block #i.
  • the M first class values are linearly related to the second offset, respectively.
  • One of the M first class values is equal to the corresponding reference value multiplied by the sum of the corresponding first offset and the second offset.
  • the first type of sub-signal #i is any of the M1 first-class sub-signals.
  • the number of REs occupied by the first type of sub-signal #i in the time-frequency domain is equal to:
  • Embodiment 5 exemplifies a manner of calculating the number of REs occupied by M first-class sub-signals in the time-frequency domain, as shown in FIG.
  • the first wireless signal in the present application includes M first type sub-signals and second first type sub-signals, and the M first-class sub-signals respectively carry M first-type bit blocks.
  • the second type of sub-signal carries a second type of bit block.
  • the second type of bit block includes a first bit block and a second bit block, the first bit block including a first information bit block and a first parity bit
  • the second bit block includes a second information bit block and a second parity bit block.
  • the first parity bit block is a CRC bit block of the first information bit block
  • the second parity bit block is a CRC bit block of the second information bit block.
  • the second type of sub-signal includes a first sub-signal carrying the first bit block, and a second sub-signal carrying the second bit block.
  • the M first type of values are respectively used to determine the number of REs occupied by the M first type of sub-signals in the time-frequency domain.
  • the M first type values are respectively corresponding to the M reference values, and the first signaling in the present application is used to determine each of the M first type values and the corresponding reference value. The ratio between the two.
  • the number of REs occupied by the first wireless signal in the time-frequency domain is used to determine the M reference values.
  • the M first type values and the M first offsets are in one-to-one correspondence, and any one of the M first type values is linearly related to the corresponding first offset.
  • the M first type sub-signals respectively correspond to the M first limit values.
  • M1 reference values of the M reference values are respectively equal to ⁇ the number of bits in the first bit block divided by the number of REs occupied by the first sub-signal in the time-frequency domain, the second bit block The number of bits in the middle is divided by the reciprocal of the sum of the number of REs occupied by the second sub-signal in the time-frequency domain.
  • the reference values of the M reference values that do not belong to the M1 reference values are respectively equal to the ratio between the number of REs occupied by the first target sub-signal in the time-frequency domain and the number of bits in the first target bit block.
  • the first target sub-signal is one of ⁇ the first sub-signal, the second sub-signal ⁇ , the first target bit block is ⁇ the first bit block, the second bit block ⁇ In one of the first target sub-signals, the first target bit block is carried.
  • the M1 is a non-negative integer less than or equal to the M.
  • the M first type sub-signals, the M first-type bit blocks, the M first-class values, the M reference values, and the M first offsets are both # ⁇ 0, 1, 2, ..., M-1 ⁇ .
  • the first type of sub-signal #i carries a first type of bit block #i, and the first type of value #i is used to determine the number of REs occupied by the first type of sub-signal #i in the time-frequency domain, the first type of value #i Corresponding to the reference value #i, the first type of value #i corresponds to the first offset amount #i, and the first type of sub-signal #i corresponds to the first limit value #i.
  • the i is a non-negative integer less than M.
  • the first wireless signal is the first transmission of the second type of bit block.
  • the first target sub-signal is one of ⁇ the first sub-signal, the second sub-signal ⁇ corresponding to the largest I MCS , and the I MCS indicates the MCS of the corresponding wireless signal.
  • the I MCS indicates the MCS of the corresponding wireless signal.
  • the M1 is equal to zero.
  • the M1 is equal to the M.
  • the M1 is smaller than the M.
  • the second parity block is independent of the first information bit block, the first parity block being independent of the second information bit block.
  • the M1 reference values respectively correspond to M1 first type sub-signals, and the M1 first-class sub-signals are a subset of the M first-class sub-signals.
  • the number of REs occupied by the first type of sub-signals of the M1 first-type sub-signals in the time-frequency domain is equal to the product of the corresponding first-class value and the number of bits in the corresponding first-type bit block. , the minimum value in the corresponding first limit value ⁇ and the maximum value in the second limit value.
  • the corresponding first limit value is equal to the number of subcarriers occupied by the first wireless signal in the frequency domain multiplied by 4, the second limit value is equal to Q'min , and the Q'min is determined by ⁇
  • the modulation order of the two types of sub-signals is determined by the number of bits in the corresponding first type of bit block.
  • the Q 'specific definitions min See TS36.212.
  • any one of the M1 first-type sub-signals carries at least one of ⁇ HARQ-ACK, RI, CRI ⁇ .
  • the number of REs occupying the first-order sub-signals of the M first-type sub-signals that do not belong to the M1 first-type sub-signals in the time-frequency domain is equal to ⁇ the corresponding first The product of the class value and the number of bits in the corresponding first type of bit block, the minimum of the corresponding first limit value ⁇ .
  • the corresponding first limit value is equal to the number of REs occupied by the first wireless signal in the time-frequency domain minus with The ratio. Said Correlating with the number of bits of the RI or CRI carried by the M first type of sub-signals, It is related to the modulation order of the second type of sub-signals. Said And said See TS36.212 for specific definitions.
  • any one of the first first type of sub-signals that does not belong to the M1 first-type sub-signals carries at least one of ⁇ CQI, PMI ⁇ .
  • one of the M first class values is equal to the product of the corresponding first offset and the corresponding reference value.
  • the first type of sub-signal #i is the M1 Any of the first type of sub-signals, the number of REs occupied by the first type of sub-signal #i in the time-frequency domain is equal to:
  • the M first class values are linearly related to the second offset, respectively.
  • One of the M first class values is equal to the corresponding reference value multiplied by the corresponding first offset and multiplied by the second offset.
  • the first type of sub-signal #i is any first type of sub-signals of the M first-type sub-signals that do not belong to the M1 first-class sub-signals, and the first-class sub-signal #i is in the time-frequency domain.
  • the number of REs occupied is equal to:
  • Said Said The C (x) and the The number of subcarriers occupied by the first target sub-signal in the frequency domain, the number of wideband symbols occupied by the first target sub-signal in the time domain, and the code block included in the first target bit block.
  • the M first class values are linearly related to the second offset, respectively.
  • One of the M first class values is equal to the corresponding reference value multiplied by the sum of the corresponding first offset and the second offset.
  • the first type of sub-signal #i is any one of the M1 first-type sub-signals, and the number of REs occupied by the first-type sub-signal #i in the time-frequency domain is equal to:
  • Embodiment 6 exemplifies a portion of the first signaling for indicating a ratio between a first type of value and a corresponding reference value, as shown in FIG.
  • the first signaling includes a first domain.
  • the first field in the first signaling explicitly indicates a ratio between each of the M first class values and the corresponding reference value.
  • the first domain comprises 1 bit.
  • the first domain comprises 2 bits.
  • the first domain comprises 3 bits.
  • the first domain comprises 4 bits.
  • the first field in the first signaling explicitly indicates M first offsets, and the M first class values and the M first offsets are in one-to-one correspondence. Any one of the M first-class values is linearly related to the corresponding first offset.
  • any one of the M first-class values is equal to a product of the corresponding first offset and the corresponding reference value.
  • the M first offsets respectively belong to M offset sets, and any one of the M offset sets includes a positive integer offset.
  • the first field in the first signaling explicitly indicates that each of the M first offsets is in a corresponding offset set. index of.
  • the first field in the first signaling explicitly indicates a reference index
  • any first offset of the M first offsets is at a corresponding offset
  • the index in the collection is the reference index.
  • the first downlink signaling in the application indicates the M offset sets.
  • the first field in the first signaling indicates a second offset
  • the M first class values are linearly correlated with the second offset, respectively.
  • each of the M first-class values is equal to a corresponding reference value multiplied by a corresponding first offset, and multiplied by the second offset. the amount.
  • each of the M first class values is equal to a corresponding reference value multiplied by a sum of the corresponding first offset and the second offset.
  • the second downlink signaling in the application indicates the M first offsets.
  • the second offset belongs to an offset group, the offset group includes a positive integer offset, and the first domain explicit in the first signaling An index indicating the second offset in the set of offsets.
  • the second downlink signaling indicates the offset group.
  • Embodiment 7 exemplifies a portion of the first signaling for indicating a ratio between a first type of value and a corresponding reference value, as shown in FIG.
  • the first signaling includes ⁇ second domain, third domain ⁇ . At least one of the ⁇ second domain, the third domain ⁇ in the first signaling implicitly indicating a ratio between each of the M first class values and the corresponding reference value .
  • the second field in the first signaling indicates at least a former one of ⁇ MCS, RV ⁇ of the second type of sub-signal in the present application, and the third field in the first signaling indicates in the present application The time-frequency resource occupied by the first wireless signal.
  • the second field in the first signaling implicitly indicates M first offsets, and the M first type values and the M first offsets are in one-to-one correspondence. Any one of the M first-class values is linearly related to the corresponding first offset.
  • the M first offsets respectively belong to the M offset sets, and any one of the M first offsets corresponds to the first offset.
  • An index in the set of offsets is associated with at least the former of ⁇ MCS, RV ⁇ of the second type of sub-signals.
  • an index of any one of the M first offsets in the corresponding offset set is equal to a reference index, the reference index and the first At least the former of ⁇ MCS, RV ⁇ of the second type of sub-signals is associated.
  • the first downlink signaling in the application indicates the M offset sets.
  • the third field in the first signaling implicitly indicates the M first offsets.
  • the M first offsets respectively belong to the M offset sets, and any one of the M first offsets is in the corresponding offset set.
  • the index is associated with a time-frequency resource occupied by the first wireless signal.
  • an index of any one of the M first offsets in the corresponding offset set is equal to a reference index, the reference index and the first A time-frequency resource occupied by a wireless signal is associated.
  • the ⁇ second domain, third domain ⁇ in the first signaling implicitly indicates the M first offsets.
  • the M first offsets respectively belong to the M offset sets, and any one of the M first offsets is in the corresponding offset set.
  • the index and the time-frequency resource occupied by the first wireless signal, the MCS of the second type of sub-signals, and at least the first two of the RVs of the second type of sub-signals are associated.
  • an index of any one of the M first offsets in the corresponding offset set is equal to a reference index, the reference index and the The time-frequency resource occupied by the first wireless signal, the MCS of the second type of sub-signals, and at least the first two of the RVs of the second type of sub-signals are associated.
  • the second field in the first signaling implicitly indicates a second offset
  • the M first class values are linearly correlated with the second offset, respectively.
  • the second downlink signaling in the application indicates the M first offsets.
  • the second offset belongs to an offset group, the index of the second offset in the offset group and the second sub-signal At least the former of MCS, RV ⁇ is associated.
  • the second downlink signaling indicates the offset group.
  • the third field in the first signaling implicitly indicates the second offset.
  • the second offset belongs to an offset group, and the second offset is in an index in the offset group and when the first wireless signal is occupied. Frequency resources are associated.
  • the ⁇ second domain, third domain ⁇ in the first signaling implicitly indicates the second offset.
  • the second offset belongs to an offset group, the index of the second offset in the offset group and ⁇ the first wireless signal occupied
  • the time-frequency resource, the MCS of the second type of sub-signals, and at least the first two of the RVs of the second type of sub-signals are associated.
  • Embodiment 8 exemplifies a structural block diagram of a processing device for use in a UE, as shown in FIG.
  • the UE device 200 is mainly composed of a first receiver module 201 and a first transmitter module 202.
  • the first receiver module 201 receives the first signaling; the first transmitter module 202 transmits the first wireless signal.
  • the first signaling includes scheduling information of the first wireless signal
  • the first wireless signal includes M first type sub-signals and second first sub-signals
  • the M first The class sub-signals respectively carry M first type of bit blocks
  • the second type of sub-signals carry a second type of bit blocks.
  • the M first class values are used by the first transmitter module 202 to determine the number of REs occupied by the M first class sub-signals in the time-frequency domain.
  • the M first type values are respectively corresponding to the M reference values, and the first signaling is used by the first transmitter module 202 to determine each of the M first type values and corresponding The ratio between the reference values.
  • the M is a positive integer.
  • the number of REs occupied by the first wireless signal in the time-frequency domain is used by the first transmitter module 202 to determine the M reference values.
  • the number of REs occupied by the second wireless signal in the time-frequency domain is used by the first transmitter module 202 to determine the M reference values.
  • the second wireless signal carries the second type of bit block.
  • the second wireless signal is a first transmission of the second type of bit block, and the first wireless signal is a retransmission of the second type of bit block.
  • the first receiver module 201 also receives second signaling, and the first transmitter module 202 also transmits the second wireless signal.
  • the second signaling includes scheduling information of the second wireless signal.
  • the first signaling is used by the first transmitter module 202 to determine M first offsets, the M first class values and the M first offsets Correspondingly, any one of the M first class values is linearly related to the corresponding first offset.
  • the first signaling is used by the first transmitter module 202 to determine a second offset, the M first class values being linearly related to the second offset, respectively.
  • the first receiver module 201 also receives the first downlink signaling.
  • the first downlink signaling is used by the first transmitter module 202 to determine M offset sets, and any one of the M offset sets includes a positive integer offset.
  • the shift amount, the M first offsets respectively belong to the M offset sets.
  • the first receiver module 201 also receives second downlink signaling.
  • the second downlink signaling is used by the first transmitter module 202 to determine M first offsets, and the M first type values and the M first offsets are in one-to-one correspondence. And any one of the M first type values is linearly related to the corresponding first offset.
  • an index of each of the M first offsets in the corresponding offset set is related to a first parameter, where the first parameter includes ⁇ the second The application scenario (usercase) corresponding to the bit-like block, the number of transmissions, the MCS of the second type of sub-signals, the RV of the second type of sub-signals, and the time-frequency resources occupied by the first wireless signal. At least one of the number of transmissions is the number of times the second type of bit block is transmitted, up to the first wireless signal.
  • Embodiment 9 exemplifies a structural block diagram of a processing device used in a base station, as shown in FIG.
  • the base station apparatus 300 is mainly composed of a second transmitter module 301 and a second receiver module 302.
  • the second transmitter module 301 transmits the first signaling; the second receiver module 302 receives the first wireless signal.
  • the first signaling includes scheduling information of the first wireless signal
  • the first wireless signal includes M first type sub-signals and second first sub-signals
  • the M first The class sub-signals respectively carry M first type of bit blocks
  • the second type of sub-signals carry a second type of bit blocks.
  • the M first type of values are respectively used to determine the number of REs occupied by the M first type of sub-signals in the time-frequency domain.
  • the M first type values are respectively corresponding to the M reference values, and the first signaling is used to determine each of the M first type values and the corresponding reference value. The ratio between the two.
  • the M is a positive integer.
  • the number of REs occupied by the first wireless signal in the time-frequency domain is used to determine the M reference values.
  • the number of REs occupied by the second wireless signal in the time-frequency domain is used to determine the M reference values.
  • the second wireless signal carries the second type of bit block.
  • the second wireless signal is a first transmission of the second type of bit block, and the first wireless signal is a retransmission of the second type of bit block.
  • the second transmitter module 301 further sends a second signaling
  • the second receiver module 302 also receives the second wireless signal.
  • the second signaling includes scheduling information of the second wireless signal.
  • the first signaling is used to determine M first offsets, and the M first type values and the M first offsets are in one-to-one correspondence, the M firsts Any one of the first type of values is linearly related to the corresponding first offset.
  • the first signaling is used to determine a second offset, the M first class values being linearly related to the second offset, respectively.
  • the second transmitter module 301 further sends the first downlink signaling.
  • the first downlink signaling is used to determine M offset sets, and any one of the M offset sets includes a positive integer offset, and the M An offset belongs to the M set of offsets, respectively.
  • the second transmitter module 301 further sends second downlink signaling.
  • the second downlink signaling is used to determine M first offsets, and the M first type values and the M first offsets are in one-to-one correspondence, and the M first classes Any one of the first type of values is linearly related to the corresponding first offset.
  • an index of each of the M first offsets in the corresponding offset set is related to a first parameter, where the first parameter includes ⁇ the second The application scenario (usercase) corresponding to the bit-like block, the number of transmissions, the MCS of the second type of sub-signals, the RV of the second type of sub-signals, and the time-frequency resources occupied by the first wireless signal. At least one of the number of transmissions is the number of times the second type of bit block is transmitted, up to the first wireless signal.
  • Embodiment 10 illustrates a flow chart of the first signaling and the first wireless signal, as shown in FIG.
  • the UE in the present application receives the first signaling and then transmits the first wireless signal.
  • the first signaling includes scheduling information of the first wireless signal, where the first wireless signal includes M first type sub-signals and second first sub-signals, and the M first-class sub-signals respectively Carrying M first type of bit blocks, the second type of sub-signals carrying the second type of bit blocks; M first type of values are respectively used to determine that the M first type of sub-signals are occupied in the time-frequency domain The number of REs; the M first-class values correspond to the M reference values one by one, The first signaling is used to determine a ratio between each of the M first class values and a corresponding reference value; the M is a positive integer.
  • the RE occupies the duration of one wideband symbol in the time domain, and occupies the bandwidth of one subcarrier in the frequency domain.
  • the wideband symbol is an OFDM symbol.
  • the wideband symbol is a DFT-S-OFDM symbol.
  • the wideband symbol is an FBMC symbol.
  • the M reference values are determined by the number of REs occupied by the first wireless signal in the time-frequency domain and the number of bits in the second type of bit block.
  • the M reference values are determined by the number of REs occupied by the second wireless signal in the time-frequency domain and the number of bits in the second type of bit block, the second wireless signal carrying the The second type of bit block.
  • the second wireless signal is a first transmission of the second type of bit block
  • the first wireless signal is a retransmission of the second type of bit block.
  • the REs occupied by any one of the M first-class sub-signals and the second-type sub-signals in the time-frequency domain do not overlap.
  • the REs occupied by any two different first type sub-signals of the M first-class sub-signals in the time-frequency domain are not overlapping.
  • the first signaling is physical layer signaling.
  • the first signaling is dynamic signaling.
  • the first signaling is dynamic signaling for uplink grant (UpLink Grant).
  • the first signaling is transmitted on a downlink physical layer control channel (ie, a downlink channel that can only be used to carry physical layer signaling).
  • a downlink physical layer control channel ie, a downlink channel that can only be used to carry physical layer signaling.
  • the scheduling information includes at least one of ⁇ occupied time domain resources, occupied frequency domain resources, MCS, HARQ process numbers, RV, NDI ⁇ .
  • the first wireless signal includes ⁇ uplink data, uplink control information ⁇ .
  • the first wireless signal is transmitted on an uplink physical layer data channel (ie, an uplink channel that can be used to carry physical layer data).
  • an uplink physical layer data channel ie, an uplink channel that can be used to carry physical layer data.
  • the M first type of bit blocks respectively include a UCI.
  • the UCI includes ⁇ HARQ-ACK, CSI, At least one of RI, CQI, PMI, CRI ⁇ .
  • the second type of bit block includes uplink data.
  • the M first type sub-signals respectively correspond to the M first limit values.
  • the number of REs occupied by the given first-class sub-signals in the time-frequency domain is equal to ⁇ corresponding first-class values and corresponding The product of the number of bits in the first type of bit block, corresponding to the minimum of the first limit value ⁇ .
  • the first constraint value corresponding to the given first type of sub-signal is equal to the number of subcarriers occupied by the first wireless signal in the frequency domain multiplied by 4, the given The first type of sub-signal carries at least one of ⁇ HARQ-ACK, RI, CRI ⁇ .
  • the first limit value corresponding to the given first type of sub-signal is equal to the number of REs occupied by the first wireless signal in the time-frequency domain minus with The ratio of the given first type of sub-signals carrying at least one of ⁇ CQI, PMI ⁇ . Said Correlating with the number of bits of the RI or CRI carried by the M first type of sub-signals, It is related to the modulation order of the second type of sub-signals. Said And said See TS36.212 for specific definitions.
  • the M first type sub-signals respectively correspond to the M first limit values.
  • the number of REs occupied by the given first-class sub-signals in the time-frequency domain is equal to ⁇ the corresponding first-class value and corresponding The product of the number of bits in the first type of bit block, the minimum of the corresponding first limit value ⁇ and the maximum value of the second limit value.
  • the first constraint value corresponding to the given first type of sub-signal is equal to the number of subcarriers occupied by the first wireless signal in the frequency domain multiplied by 4.
  • the second limit value is equal to Q'min , and the Q'min is determined by a modulation order of the second type of sub-signals, the given first The number of bits in the first type of bit block corresponding to the class sub-signal is determined.
  • the Q' min For a specific definition of the Q' min , see TS 36.212.
  • the given first type of sub-signal carries at least one of ⁇ HARQ-ACK, RI, CRI ⁇ .
  • a given wireless signal carrying a given bit block means that the given wireless signal is a channel block that is sequentially subjected to channel coding. Modulation Mapper, Layer Mapper, Precoding, Resource Element Mapper, Output after Wideband Symbol Generation.
  • a given wireless signal carrying a given bit block means that the given wireless signal is the given bit block sequentially subjected to channel coding, a modulation mapper, a layer mapper, and a transform precoder (transform precoder) , used to generate complex-valued signals), pre-encoded, resource particle mappers, and output after the occurrence of wideband symbols.
  • transform precoder transform precoder
  • a given wireless signal carrying a given block of bits means that the given block of bits is used to generate the given wireless signal.
  • Embodiment 11 illustrates a schematic diagram of a network architecture, as shown in FIG.
  • FIG. 11 illustrates a network architecture 1100 of LTE (Long-Term Evolution), LTE-A (Long-Term Evolution Advanced), and a future 5G system.
  • the LTE network architecture 1100 may be referred to as an EPS (Evolved Packet System) 1100.
  • the EPS 1100 may include one or more UEs (User Equipment) 1101, E-UTRAN-NR (Evolved UMTS Terrestrial Radio Access Network - New Wireless) 1102, 5G-CN (5G-CoreNetwork, 5G core network)/ EPC (Evolved Packet Core) 1110, HSS (Home Subscriber Server) 1120 and Internet Service 1130.
  • UMTS corresponds to the Universal Mobile Telecommunications System.
  • the EPS 1100 can be interconnected with other access networks, but these entities/interfaces are not shown for simplicity. As shown in FIG. 11, EPS 1100 provides packet switching services, although those skilled in the art will readily appreciate that the various concepts presented throughout this application can be extended to networks that provide circuit switched services.
  • the E-UTRAN-NR 1102 includes an NR (New Radio) Node B (gNB) 1103 and other gNBs 1104.
  • the gNB 1103 provides user and control plane protocol termination towards the UE 1101.
  • the gNB 1103 can be connected to other gNBs 1104 via an X2 interface (eg, a backhaul).
  • gNB 1103 may also be referred to as a base station, base transceiver station, radio base station, radio transceiver, transceiver function, basic service set (BSS), extended service set (ESS), TRP (transmission and reception point), or some other suitable terminology.
  • the gNB 1103 provides the UE 1101 with an access point to the 5G-CN/EPC 1110.
  • Examples of UE 1101 include cellular phones, smart phones, Session Initiation Protocol (SIP) phones, laptops Computers, personal digital assistants (PDAs), satellite radios, global positioning systems, multimedia devices, video devices, digital audio players (eg, MP3 players), cameras, game consoles, drones, aircraft, narrowband physical networks Equipment, machine type communication equipment, land vehicles, automobiles, wearable devices, or any other similar functional device.
  • SIP Session Initiation Protocol
  • PDAs personal digital assistants
  • satellite radios global positioning systems
  • multimedia devices video devices
  • digital audio players eg, MP3 players
  • a person skilled in the art may also refer to the UE 1101 as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, Mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client or some other suitable term.
  • the gNB1103 is connected to the 5G-CN/EPC1110 through the S1 interface.
  • the 5G-CN/EPC1110 includes an MME 1111, other MMEs 1114, an S-GW (Service Gateway) 1112, and a P-GW (Packet Date Network Gateway) 1113. .
  • the MME 1111 is a control node that handles signaling between the UE 1101 and the 5G-CN/EPC 1110. In general, the MME 1111 provides bearer and connection management. All user IP (Internet Protocol) packets are transmitted through the S-GW 1112, and the S-GW 1112 itself is connected to the P-GW 1113. The P-GW 1113 provides UE IP address allocation as well as other functions. The P-GW 1113 is connected to the Internet service 1130.
  • the Internet service 1130 includes an operator-compatible Internet Protocol service, and may specifically include the Internet, an intranet, an IMS (IP Multimedia Subsystem), and a PS Streaming Service (PSS).
  • IMS IP Multimedia Subsystem
  • PSS PS Streaming Service
  • the UE 1101 corresponds to the UE in this application.
  • the gNB 1103 corresponds to the base station in this application.
  • Embodiment 12 illustrates a schematic diagram of an embodiment of a radio protocol architecture of a user plane and a control plane, as shown in FIG.
  • FIG 12 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane and a control plane, and Figure 12 shows the radio protocol architecture for the UE and gNB in three layers: Layer 1, Layer 2, and Layer 3.
  • Layer 1 (L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions.
  • the L1 layer will be referred to herein as PHY 1201.
  • Layer 2 (L2 layer) 1205 is above PHY 1201 and is responsible for the link between the UE and the gNB through PHY 1201.
  • the L2 layer 1205 includes a MAC (Medium Access Control) sublayer 1202, an RLC (Radio Link Control) sublayer 1203, and a PDCP (Packet Data Convergence Protocol).
  • MAC Medium Access Control
  • RLC Radio Link Control
  • PDCP Packet Data Convergence Protocol
  • Convergence Protocol sublayer 1204 These sublayers terminate at the gNB on the network side.
  • the UE may have several protocol layers above the L2 layer 1205, including a network layer (eg, an IP layer) terminated at the P-GW 1113 on the network side and terminated at the other end of the connection (eg, Application layer at the remote UE, server, etc.).
  • the PDCP sublayer 1204 provides multiplexing between different radio bearers and logical channels.
  • the PDCP sublayer 1204 also provides header compression for upper layer data packets to reduce radio transmission overhead, provides security by encrypting data packets, and provides handoff support for UEs between gNBs.
  • the RLC sublayer 1203 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to HARQ.
  • the MAC sublayer 1202 provides multiplexing between the logical and transport channels.
  • the MAC sublayer 1202 is also responsible for allocating various radio resources (e.g., resource blocks) in one cell between UEs.
  • the MAC sublayer 1202 is also responsible for HARQ operations.
  • the radio protocol architecture for the UE and gNB is substantially the same for the physical layer 1201 and the L2 layer 1205, but there is no header compression function for the control plane.
  • the control plane also includes an RRC (Radio Resource Control) sublayer 1206 in Layer 3 (L3 layer).
  • the RRC sublayer 1206 is responsible for obtaining radio resources (ie, radio bearers) and configuring the lower layer using RRC signaling between the gNB and the UE.
  • the radio protocol architecture of Figure 12 is applicable to the UE in this application.
  • the radio protocol architecture of Figure 12 is applicable to the base station in this application.
  • the first signaling in the present application is generated by the PHY 1201.
  • the first wireless signal in the present application is generated by the PHY 1201.
  • the M first type of bit blocks in the present application are generated in the PHY 1201.
  • the second type of bit block in the present application is generated in the MAC sublayer 1202.
  • the second type of bit block in the present application is generated by several protocol layers above the L2 layer 1205.
  • the second signaling in the present application is generated by the PHY 1201.
  • the second wireless signal in the present application is generated in the PHY1201.
  • the first downlink signaling in this application is generated in the RRC sublayer 1206.
  • the first downlink signaling in this application is generated in the MAC sublayer 1202.
  • the second downlink signaling in this application is generated in the RRC sublayer 1206.
  • the second downlink signaling in this application is generated in the MAC sublayer 1202.
  • Embodiment 13 illustrates a schematic diagram of an NR node and a UE, as shown in FIG. Figure 13 is a block diagram of UE 1350 and gNB 1310 that are in communication with one another in an access network.
  • the gNB 1310 includes a controller/processor 1375, a memory 1376, a receiving processor 1370, a transmitting processor 1316, a multi-antenna receiving processor 1372, a multi-antenna transmitting processor 1371, a transmitter/receiver 1318, and an antenna 1320.
  • the UE 1350 includes a controller/processor 1359, a memory 1360, a data source 1367, a transmit processor 1368, a receive processor 1356, a multi-antenna transmit processor 1357, a multi-antenna receive processor 1358, a transmitter/receiver 1354, and an antenna 1352.
  • DL Downlink
  • controller/processor 1375 implements the functionality of the L2 layer.
  • the controller/processor 1375 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and radio resource allocation to the UE 1350 based on various priority metrics.
  • the controller/processor 1375 is also responsible for HARQ operations, retransmission of lost packets, and signaling to the UE 1350.
  • Transmit processor 1316 and multi-antenna transmit processor 1371 implement various signal processing functions for the L1 layer (ie, the physical layer).
  • Transmit processor 1316 implements encoding and interleaving to facilitate forward error correction (FEC) at UE 1350, as well as based on various modulation schemes (eg, binary phase shift keying (BPSK), quadrature phase shift keying (QPSK), Mapping of signal clusters of M phase shift keying (M-PSK), M quadrature amplitude modulation (M-QAM).
  • FEC forward error correction
  • BPSK binary phase shift keying
  • QPSK quadrature phase shift keying
  • M-PSK M phase shift keying
  • M-QAM M quadrature amplitude modulation
  • the multi-antenna transmit processor 1371 performs digital spatial precoding/beamforming processing on the encoded and modulated symbols to generate one or more spatial streams.
  • Transmit processor 1316 maps each spatial stream to subcarriers,
  • the reference signal eg, pilot
  • IFFT inverse fast Fourier transform
  • the multi-antenna transmit processor 1371 then transmits an analog precoding/beamforming operation to the time domain multicarrier symbol stream.
  • Each transmitter 1318 converts the baseband multicarrier symbol stream provided by the multi-antenna transmit processor 1371 into a radio frequency stream, which is then provided to a different antenna 1320.
  • each receiver 1354 receives a signal through its respective antenna 1352. Each receiver 1354 recovers the information modulated onto the radio frequency carrier and converts the radio frequency stream into a baseband multi-carrier symbol stream for providing to the receive processor 1356.
  • Receive processor 1356 and multi-antenna receive processor 1358 implement various signal processing functions of the L1 layer.
  • the multi-antenna receive processor 1358 performs a receive analog precoding/beamforming operation on the baseband multicarrier symbol stream from the receiver 1354.
  • the receive processor 1356 converts the baseband multicarrier symbol stream after receiving the analog precoding/beamforming operation from the time domain to the frequency domain using a Fast Fourier Transform (FFT).
  • FFT Fast Fourier Transform
  • the physical layer data signal and the reference signal are demultiplexed by the receive processor 1356, wherein the reference signal will be used for channel estimation, and the data signal is recovered by the multi-antenna detection in the multi-antenna receive processor 1358 with the UE 1350 as Any spatial stream of destinations.
  • the symbols on each spatial stream are demodulated and recovered in receive processor 1356 and a soft decision is generated.
  • Receive processor 1356 then decodes and deinterleaves the soft decision to recover the upper layer data and control signals transmitted by gNB 1310 on the physical channel.
  • the upper layer data and control signals are then provided to controller/processor 1359.
  • the controller/processor 1359 implements the functions of the L2 layer.
  • Controller/processor 1359 can be associated with memory 1360 that stores program codes and data. Memory 1360 can be referred to as a computer readable medium.
  • the controller/processor 1359 provides demultiplexing, packet reassembly, decryption, header decompression, and control signal processing between the transport and logical channels to recover upper layer packets from the core network. The upper layer packet is then provided to all protocol layers above the L2 layer. Various control signals can also be provided to L3 for L3 processing.
  • the controller/processor 1359 is also responsible for error detection using an acknowledgement (ACK) and/or negative acknowledgement (NACK) protocol to support HARQ operations.
  • ACK acknowledgement
  • NACK negative acknowledgement
  • data source 1367 is used to provide upper layer data packets to controller/processor 1359.
  • Data source 1367 represents all protocol layers above the L2 layer.
  • the controller/processor 1359 implements header compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels based on the radio resource allocation of the gNB 1310. Used to implement L2 layer functions for the user plane and control plane.
  • the controller/processor 1359 is also responsible for HARQ operations, retransmission of lost packets, and Signaling to gNB1310.
  • the transmit processor 1368 performs modulation mapping, channel coding processing, and the multi-antenna transmit processor 1357 performs digital multi-antenna spatial pre-coding/beamforming processing, and then the transmit processor 1368 modulates the generated spatial stream into a multi-carrier/single-carrier symbol stream.
  • the analog precoding/beamforming operation is performed in the multi-antenna transmit processor 1357 and then provided to the different antennas 1352 via the transmitter 1354.
  • Each transmitter 1354 first converts the baseband symbol stream provided by the multi-antenna transmit processor 1357 into a stream of radio frequency symbols and provides it to the antenna 1352.
  • the function at gNB 1310 is similar to the receiving function at UE 1350 described in the DL.
  • Each receiver 1318 receives a radio frequency signal through its respective antenna 1320, converts the received radio frequency signal into a baseband signal, and provides the baseband signal to a multi-antenna receiving processor 1372 and a receiving processor 1370.
  • the receiving processor 1370 and the multi-antenna receiving processor 1372 jointly implement the functions of the L1 layer.
  • the controller/processor 1375 implements the L2 layer function. Controller/processor 1375 can be associated with memory 1376 that stores program codes and data. Memory 1376 can be referred to as a computer readable medium.
  • the controller/processor 1375 provides demultiplexing, packet reassembly, decryption, header decompression, and control signal processing between the transport and logical channels to recover upper layer data packets from the UE 1350.
  • Upper layer data packets from controller/processor 1375 can be provided to the core network.
  • the controller/processor 1375 is also responsible for error detection using ACK and/or NACK protocols to support HARQ operations.
  • the UE 1350 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be coupled to the at least one processor use together.
  • the UE 1350 includes: a memory storing a computer readable instruction program that, when executed by at least one processor, generates an action, the action comprising: receiving the Transmitting, by the first signaling, the first wireless signal in the application, receiving the second signaling in the application, and sending the second wireless signal in the application, and receiving the foregoing in the application.
  • the first downlink signaling receives the second downlink signaling in the application.
  • the gNB 1310 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be in process with the at least one Used together.
  • the gNB 1310 includes: a storage computer readable instruction a memory of the program, the computer readable instruction program generating an action when executed by the at least one processor, the action comprising: transmitting the first signaling in the present application, receiving the first wireless signal in the present application And sending the second signaling in the application, receiving the second wireless signal in the application, sending the first downlink signaling in the application, and sending the second downlink in the application. make.
  • the UE 1350 corresponds to the UE in this application.
  • the gNB 1310 corresponds to the base station in this application.
  • the antenna 1352, the receiver 1354, the receiving processor 1356, the multi-antenna receiving processor 1358, at least one of the controller/processor 1359 ⁇ is used Receiving the first signaling; ⁇ the antenna 1320, the transmitter 1318, the transmitting processor 1316, the multi-antenna transmitting processor 1371, the controller/processor 1375 ⁇ Used to send the first signaling.
  • the antenna 1320, the receiver 1318, the receiving processor 1370, the multi-antenna receiving processor 1372, at least one of the controller/processor 1375 ⁇ is used Receiving the first wireless signal; ⁇ the antenna 1352, the transmitter 1354, the transmitting processor 1368, the multi-antenna transmitting processor 1357, the controller/processor 1359 ⁇ Used to transmit the first wireless signal.
  • the antenna 1352, the receiver 1354, the receiving processor 1356, the multi-antenna receiving processor 1358, at least one of the controller/processor 1359 ⁇ is used Receiving the second signaling; ⁇ the antenna 1320, the transmitter 1318, the transmitting processor 1316, the multi-antenna transmitting processor 1371, the controller/processor 1375 ⁇ Used to send the second signaling.
  • the antenna 1320, the receiver 1318, the receiving processor 1370, the multi-antenna receiving processor 1372, at least one of the controller/processor 1375 ⁇ is used Receiving the second wireless signal; ⁇ the antenna 1352, the transmitter 1354, the transmitting processor 1368, the multi-antenna transmitting processor 1357, the controller/processor 1359 ⁇ Used to transmit the second wireless signal.
  • the antenna 1352, the receiver 1354, the receiving processor 1356, the multi-antenna receiving processor 1358, at least one of the controller/processor 1359 ⁇ is used Receiving the first downlink signaling; the antenna 1320, the transmitter 1318, the transmitting processor 1316, the multi-antenna transmitting processor 1371, the controller/processor At least one of 1375 ⁇ is used to transmit the first downlink signaling.
  • the antenna 1352, the receiver 1354, the receiving processor 1356, the multi-antenna receiving processor 1358, at least one of the controller/processor 1359 ⁇ is used Receiving the second downlink signaling; at least one of the antenna 1320, the transmitter 1318, the transmitting processor 1316, the multi-antenna transmitting processor 1371, and the controller/processor 1375 ⁇ One is used to send the second downlink signaling.
  • the first receiver module 201 in Embodiment 8 includes ⁇ antenna 1352, receiver 1354, receiving processor 1356, multi-antenna receiving processor 1358, controller/processor 1359, memory 1360, data At least one of the sources 1367 ⁇ .
  • the first transmitter module 202 in Embodiment 8 includes ⁇ antenna 1352, transmitter 1354, transmission processor 1368, multi-antenna transmission processor 1357, controller/processor 1359, memory 1360, At least one of the data sources 1367 ⁇ .
  • the second transmitter module 301 in Embodiment 9 includes ⁇ antenna 1320, transmitter 1318, transmit processor 1316, multi-antenna transmit processor 1371, controller/processor 1375, memory 1376 ⁇ At least one of them.
  • the second receiver module 302 in Embodiment 9 includes ⁇ antenna 1320, receiver 1318, receiving processor 1370, multi-antenna receiving processor 1372, controller/processor 1375, memory 1376 ⁇ At least one of them.
  • the UE or terminal in the present application includes but is not limited to a drone, a communication module on the drone, a remote control aircraft, an aircraft, a small aircraft, a mobile phone, a tablet computer, a notebook, a wireless sensor, an internet card, an Internet of Things communication module, and an in-vehicle communication.
  • the device includes but is not limited to a wireless communication device such as a macro cell base station, a micro cell base station, a home base station, a relay base station, a gNB (NR Node B), and a TRP (Transmitter Receiver Point).
  • a wireless communication device such as a macro cell base station, a micro cell base station, a home base station, a relay base station, a gNB (NR Node B), and a TRP (Transmitter Receiver Point).

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Abstract

本发明公开了一种被用于无线通信的用户、基站中的方法和装置。UE首先接收第一信令，然后发送第一无线信号。其中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块。M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量。所述M个第一类数值和M个参考数值一一对应，所述第一信令被用于确定所述M个第一类数值中的每个第一类数值和对应的参考数值之间的比值。上述方法能动态的调整上行控制信息在上行物理层数据信道上占用的RE的数量，从而灵活的控制所述上行控制信息的传输可靠性。

Description

一种被用于无线通信的用户、基站中的方法和装置 技术领域
本申请涉及无线通信系统中的无线信号的传输方法和装置，尤其是支持上行控制信息发送的无线通信系统中的无线信号的传输方案和装置。
背景技术
传统的LTE(Long Term Evolution，长期演进)系统中，当UE(User Equipment，用户设备)需要在一个子帧(sub-frame)上同时发送上行控制信息和上行数据的时候，上行控制信息可以和数据一起在上行物理层数据信道上发送。上行控制信息在上行物理层数据信道上占用的RE(ResourceElement)的数量是和上行数据首次发送时使用的MCS(Modulation and Coding Scheme)相关联的。由于上行数据的MCS反应了上行信道的信道质量，这种方法保证了上行控制信息在上行物理层数据信道上的传输可靠性。
发明内容
和传统的LTE系统相比，5G系统会支持更加多样的应用场景，比如eMBB(enhanced Mobile BroadBand，增强移动宽带)，URLLC(Ultra-Reliable and Low Latency Communications，超高可靠性和低延迟通信)和mMTC(massive Machine-Type Communications，大规模机器类型通信)。不同应用场景对物理层的传输可靠性有不同的要求，其中的差别在某些情况下会高达几个数量级。发明人通过研究发现，如果沿用现有LTE系统中的技术，上行控制信息在和不同应用场景下的上行数据进行复用的时候具有不同的传输可靠性，这在某些情况下会造成上行无线资源的浪费。
发明人通过研究还发现，在使用了多天线波束赋型的系统中，如果首次发送和重新发送时采用了不同的波束赋型向量，首次发送和重新发送对应的上行信道质量会有很大差别。根据现有LTE系统中的技术，上行控制信息占用的RE的数量始终和首次发送的MCS相关。当上行控制 信息和重新发送的上行数据复用，并且重新发送采用和首次发送不同的波束赋型向量时，将难以保证上行控制信息的传输质量。
本申请针对上述问题公开了一种解决方案。需要说明的是，在不冲突的情况下，本申请的UE中的实施例和实施例中的特征可以应用到基站中，反之亦然。在不冲突的情况下，本申请的实施例和实施例中的特征可以任意相互组合。
本申请公开了被用于无线通信的UE中的方法，其中，包括：
-接收第一信令；
-发送第一无线信号；
其中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块；M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量；所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值；所述M是正整数。
作为一个实施例，上述方法的好处在于，所述UE的服务小区维持基站可以通过所述第一信令动态的调整所述M个第一类子信号在时频域上占用的RE的数量，从而灵活的控制所述M个第一类比特块的传输可靠性。
作为一个实施例，上述方法的好处在于，无论所述第二类比特块对应的物理层传输可靠性是多少，所述UE的服务小区维持基站都可以通过改变所述M个第一类数值和对应的参考数值之间的比值，来使得所述M个第一类比特块的传输可靠性保持稳定。
作为一个实施例，上述方法的好处在于，当所述M个参考数值和所述第一无线信号经历的信道不匹配时，所述UE的服务小区维持基站可以通过改变所述M个第一类数值和对应的参考数值之间的比值，来保证所述M个第一类比特块具有足够高的传输可靠性。
作为一个实施例，所述RE(ResourceElement)在时域占用一个宽带符号的持续时间，在频域占用一个子载波的带宽。
作为上述实施例的一个子实施例，所述宽带符号是OFDM (OrthogonalFrequency Division Multiplexing，正交频分复用)符号。
作为上述实施例的一个子实施例，所述宽带符号是DFT-S-OFDM(Discrete Fourier Transform Spread OFDM，离散傅里叶变化正交频分复用)符号。
作为上述实施例的一个子实施例，所述宽带符号是FBMC(Filter Bank Multi Carrier，滤波器组多载波)符号。
作为一个实施例，所述M个参考数值由所述第一无线信号在时频域上占用的RE的数量和所述第二类比特块中比特的数量所确定。
作为一个实施例，所述M个参考数值由第二无线信号在时频域上占用的RE的数量和所述第二类比特块中比特的数量所确定，所述第二无线信号携带所述第二类比特块。所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。
作为一个实施例，所述M个第一类子信号中的任意一个第一类子信号和所述第二类子信号在时频域上占用的RE是不重叠的。
作为一个实施例，所述M个第一类子信号中的任意两个不同的第一类子信号在时频域上占用的RE是不重叠的。
作为一个实施例，所述第一信令是物理层信令。
作为一个实施例，所述第一信令是动态信令。
作为一个实施例，所述第一信令是用于上行授予(UpLink Grant)的动态信令。
作为一个实施例，所述第一信令在下行物理层控制信道(即仅能用于承载物理层信令的下行信道)上传输。
作为上述实施例的一个子实施例，所述下行物理层控制信道是PDCCH(Physical DownlinkControl CHannel，物理下行控制信道)。
作为上述实施例的一个子实施例，所述下行物理层控制信道是sPDCCH(short PDCCH，短PDCCH)。
作为上述实施例的一个子实施例，所述下行物理层控制信道是NR-PDCCH(New Radio PDCCH，新无线PDCCH)。
作为一个实施例，所述调度信息包括{所占用的时域资源，所占用的频域资源，MCS(Modulation and Coding Scheme)，HARQ(Hybrid  Automatic Repeat reQuest，混合自动重传请求)进程号，RV(Redundancy Version，冗余版本)，NDI(New Data Indicator，新数据指示)}中的至少之一。
作为一个实施例，所述第一无线信号包括{上行数据，上行控制信息}。
作为一个实施例，所述第一无线信号在上行物理层数据信道(即能用于承载物理层数据的上行信道)上传输。
作为上述实施例的一个子实施例，所述上行物理层数据信道是PUSCH(Physical Uplink Shared CHannel，物理上行共享信道)。
作为上述实施例的一个子实施例，所述上行物理层数据信道是sPUSCH(shortPUSCH，短PUSCH)。
作为一个实施例，所述M个第一类比特块分别包括UCI(Uplink Control Information，上行控制信息)。
作为上述实施例的一个子实施例，所述UCI包括{HARQ-ACK(Acknowledgement，确认)，CSI(ChannelStateInformation，信道状态信息)，RI(Rank Indicator，秩标识)，CQI(Channel Quality Indicator，信道质量标识)，PMI(Precoding Matrix Indicator，预编码矩阵标识)，CRI(Channel-state information reference signals Resource Indicator，信道状态信息参考信号资源标识)}中的至少之一。
作为一个实施例，所述第二类比特块包括上行数据。
作为一个实施例，所述M个第一类子信号分别和M个第一限制数值一一对应。对于所述M个第一类子信号中的任意给定第一类子信号，所述给定第一类子信号在时频域上占用的RE的数量等于{对应的第一类数值和对应的第一类比特块中比特的数量的乘积，对应的第一限制数值}中的最小值。
作为上述实施例的一个子实施例，所述给定第一类子信号对应的第一限制数值等于所述第一无线信号在频域上占用的子载波的数量乘以4，所述给定第一类子信号携带{HARQ-ACK，RI，CRI}中的至少之一。
作为上述实施例的一个子实施例，所述给定第一类子信号对应的第一限制数值等于所述第一无线信号在时频域上占用的RE的数量减去
Figure PCTCN2017105190-appb-000001
和
Figure PCTCN2017105190-appb-000002
的比值，所述给定第一类子信号携带{CQI，PMI}中的至少之 一。所述
Figure PCTCN2017105190-appb-000003
和所述M个第一类子信号携带的RI或者CRI的比特数量相关，所述
Figure PCTCN2017105190-appb-000004
和所述第二类子信号的调制阶数(Modulation order)相关。所述
Figure PCTCN2017105190-appb-000005
和所述
Figure PCTCN2017105190-appb-000006
的具体定义参见TS36.212。
作为一个实施例，所述M个第一类子信号分别和M个第一限制数值一一对应。对于所述M个第一类子信号中任意给定第一类子信号，所述给定第一类子信号在时频域上占用的RE的数量等于{对应的第一类数值和对应的第一类比特块中比特的数量的乘积，对应的第一限制数值}中的最小值和第二限制数值中的最大值。
作为上述实施例的一个子实施例，所述给定第一类子信号对应的第一限制数值等于所述第一无线信号在频域上占用的子载波的数量乘以4。
作为上述实施例的一个子实施例，所述第二限制数值等于Q′min，所述Q′min由{所述第二类子信号的调制阶数(Modulation order)，所述给定第一类子信号对应的第一类比特块中比特的数量}所确定。所述Q′min的具体定义参见TS36.212。
作为上述实施例的一个子实施例，所述给定第一类子信号携带{HARQ-ACK，RI，CRI}中的至少之一。
作为一个实施例，给定无线信号携带给定比特块是指：所述给定无线信号是所述给定比特块依次经过信道编码(Channel Coding)，调制映射器(Modulation Mapper)，层映射器(Layer Mapper)，预编码(Precoding)，资源粒子映射器(Resource Element Mapper)，宽带符号发生(Generation)之后的输出。
作为一个实施例，给定无线信号携带给定比特块是指：所述给定无线信号是所述给定比特块依次经过信道编码，调制映射器，层映射器，转换预编码器(transform precoder，用于生成复数值信号)，预编码，资源粒子映射器，宽带符号发生之后的输出。
作为一个实施例，给定无线信号携带给定比特块是指：所述给定比特块被用于生成所述给定无线信号。
具体的，根据本申请的一个方面，其特征在于，所述第一无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值。
作为一个实施例，所述M个参考数值分别等于所述第一无线信号在时频域上占用的RE的数量和所述第二类比特块中比特的数量之间的比 值。
作为上述实施例的一个子实施例，所述第一无线信号是所述第二类比特块的第一次发送。
作为上述实施例的一个子实施例，所述第二类比特块包括第二类信息比特块和第二类校验比特块，所述第二类校验比特块是所述第二类信息比特块的CRC(Cyclic Redundancy Check，循环冗余校验)比特块。
作为上述子实施例的一个参考实施例，给定比特块的CRC比特块是指所述给定比特块经过CRC循环生成多项式(cyclic generator polynomial)的输出。所述给定比特块和所述给定比特块的CRC比特块构成的多项式在GF(2)上能被所述CRC循环生成多项式整除，即所述所述给定比特块和所述给定比特块的CRC比特块构成的多项式除以所述CRC循环生成多项式得到的余数是零。
作为一个实施例，所述第二类子信号包括第一子信号和第二子信号，所述第二类比特块包括第一比特块和第二比特块，所述第一子信号携带所述第一比特块，所述第二子信号携带所述第二比特块。所述M个参考数值中有M1个参考数值分别等于{所述第一比特块中比特的数量除以所述第一子信号在时频域上占用的RE的数量，所述第二比特块中比特的数量除以所述第二子信号在时频域上占用的RE的数量}的和的倒数。所述M个参考数值中不属于所述M1个参考数值的参考数值分别等于第一目标子信号在时频域上占用的RE的数量和第一目标比特块中比特的数量之间的比值。所述第一目标子信号是{所述第一子信号，所述第二子信号}中之一，所述第一目标比特块是{所述第一比特块，所述第二比特块}中之一，所述第一目标子信号携带所述第一目标比特块。所述M1是小于或者等于所述M的非负整数。
作为上述实施例的一个子实施例，所述第一无线信号是所述第二类比特块的第一次发送。
作为上述实施例的一个子实施例，所述第一目标子信号是{所述第一子信号，所述第二子信号}中对应最大的IMCS的一个，所述IMCS指示对应的无线信号的MCS。所述IMCS的具体定义参见TS36.213和TS36.212。
作为上述实施例的一个子实施例，所述M1等于0。
作为上述实施例的一个子实施例，所述M1等于所述M。
作为上述实施例的一个子实施例，所述M1小于所述M。
作为上述实施例的一个子实施例，所述M1个参考数值中的任意一个参考数值对应的第一类子信号携带{HARQ-ACK，RI，CRI}中的至少之一。
作为上述实施例的一个子实施例，所述M个参考数值中不属于所述M1个参考数值的任意一个参考数值对应的第一类子信号携带{CQI，PMI}中的至少之一。
作为上述实施例的一个子实施例，所述第一比特块包括第一信息比特块和第一校验比特块，所述第二比特块包括第二信息比特块和第二校验比特块。所述第一校验比特块是所述第一信息比特块的CRC比特块，所述第二校验比特块是所述第二信息比特块的CRC比特块。
作为上述子实施例的一个参考实施例，所述第二校验比特块和所述第一信息比特块无关，所述第一校验比特块和所述第二信息比特块无关。
作为一个实施例，M3个第一类比特块是所述M个第一类比特块的子集，对于所述M3个第一类比特块中的任意一个给定第一类比特块，所述给定第一类比特块包括给定第一类信息比特块和给定第一类校验比特块，所述给定第一类校验比特块是所述给定第一类信息比特块的CRC比特块。所述M3是小于或者等于所述M的非负整数。
作为上述实施例的一个子实施例，所述M3等于0。
作为上述实施例的一个子实施例，所述M3等于所述M。
作为上述实施例的一个子实施例，所述M3小于所述M。
具体的，根据本申请的一个方面，其特征在于，第二无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值；所述第二无线信号携带所述第二类比特块；所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。
作为一个实施例，所述第二无线信号占用的时域资源在所述第一无线信号占用的时域资源之前。
作为一个实施例，所述第二无线信号包括{上行数据，上行控制信息}中的至少前者。
作为一个实施例，所述第二无线信号在上行物理层数据信道(即能用于承载物理层数据的上行信道)上传输。
作为上述实施例的一个子实施例，所述上行物理层数据信道是PUSCH。
作为上述实施例的一个子实施例，所述上行物理层数据信道是sPUSCH。
作为一个实施例，所述第二无线信号对应的RV和所述第一无线信号对应的RV不同。
作为一个实施例，所述第二无线信号对应的NDI和所述第一无线信号对应的NDI不同。
作为一个实施例，所述第一无线信号和所述第二无线信号对应相同的HARQ进程号。
作为一个实施例，所述M个参考数值分别等于所述第二无线信号在时频域上占用的RE的数量和所述第二类比特块中比特的数量之间的比值。
作为上述实施例的一个子实施例，所述第二类比特块包括第二类信息比特块和第二类校验比特块，所述第二类校验比特块是所述第二类信息比特块的CRC比特块。
作为一个实施例，所述第二无线信号包括第三子信号和第四子信号，所述第二类比特块包括第一比特块和第二比特块，所述第三子信号携带所述第一比特块，所述第四子信号携带所述第二比特块。所述M个参考数值中有M2个参考数值分别等于{所述第一比特块中比特的数量除以所述第三子信号在时频域上占用的RE的数量，所述第二比特块中比特的数量除以所述第四子信号在时频域上占用的RE的数量}的和的倒数。所述M个参考数值中不属于所述M2个参考数值的参考数值分别等于第二目标子信号在时频域上占用的RE的数量和第二目标比特块中比特的数量之间的比值。所述第二目标子信号是{所述第三子信号，所述第四子信号}中之一，所述第二目标比特块是{所述第一比特块，所述第二比特块}中之一，所述第二目标子信号携带所述第二目标比特块。所述M2是小于或者等于所述M的非负整数。
作为上述实施例的一个子实施例，所述第二目标子信号是{所述第三子信号，所述第四子信号}中对应最大的IMCS的一个，所述IMCS指示对应的无线信号的MCS。所述IMCS的具体定义参见TS36.213和TS36.212。
作为上述实施例的一个子实施例，所述M2等于0。
作为上述实施例的一个子实施例，所述M2等于所述M。
作为上述实施例的一个子实施例，所述M2小于所述M。
作为上述实施例的一个子实施例，所述M2个参考数值中的任意一个参考数值对应的第一类子信号携带{HARQ-ACK，RI，CRI}中的至少之一。
作为上述实施例的一个子实施例，所述M个参考数值中不属于所述M2个参考数值的任意一个参考数值对应的第一类子信号携带{CQI，PMI}中的至少之一。
作为上述实施例的一个子实施例，所述第一比特块包括第一信息比特块和第一校验比特块，所述第二比特块包括第二信息比特块和第二校验比特块。所述第一校验比特块是所述第一信息比特块的CRC比特块，所述第二校验比特块是所述第二信息比特块的CRC比特块。
作为上述子实施例的一个参考实施例，所述第二校验比特块和所述第一信息比特块无关，所述第一校验比特块和所述第二信息比特块无关。
具体的，根据本申请的一个方面，其特征在于，还包括：
-接收第二信令；
-发送所述第二无线信号；
其中，所述第二信令包括所述第二无线信号的调度信息。
作为一个实施例，所述第二信令占用的时域资源在所述第一信令占用的时域资源之前。
作为一个实施例，所述第二信令是物理层信令。
作为一个实施例，所述第二信令是动态信令。
作为一个实施例，所述第二信令是用于上行授予(UpLink Grant)的动态信令。
作为一个实施例，所述第二信令在下行物理层控制信道(即仅能用于承载物理层信令的下行信道)上传输。
作为上述实施例的一个子实施例，所述下行物理层控制信道是PDCCH。
作为上述实施例的一个子实施例，所述下行物理层控制信道是sPDCCH。
作为上述实施例的一个子实施例，所述下行物理层控制信道是NR-PDCCH。
作为一个实施例，所述第一信令和所述第二信令都包括第二域和第三域，所述第一信令中的第二域指示所述第二类子信号的{MCS，RV}中的至少前者，所述第二信令中的第二域指示所述第二无线信号中上行数据的{MCS，RV}中的至少前者，所述第一信令中的第三域指示所述第一无线信号占用的时频资源，所述第二信令中的第三域指示所述第二无线信号占用的时频资源。
作为上述实施例的一个子实施例，{所述第一信令中的第二域,所述第一信令中的第三域}被用于确定所述第二类比特块中比特的数量，所述第一无线信号是所述第二类比特块的第一次发送。
作为上述实施例的一个子实施例，{所述第二信令中的第二域,所述第二信令中的第三域}被用于确定所述第二类比特块中比特的数量，所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。
具体的，根据本申请的一个方面，其特征在于，所述第一信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例，所述M个第一偏移量分别是不小于1的正实数。
作为一个实施例，所述M个第一偏移量分别是正实数。
作为一个实施例，所述M个第一类数值中的任一第一类数值和对应的第一偏移量之间的线性系数是正实数。
作为一个实施例，所述M个第一类数值中的任一第一类数值等于对应的第一偏移量和对应的参考数值的乘积。
作为一个实施例，所述M个第一偏移量中至少存在两个第一偏移量是不相等的，所述M是大于1的正整数。
作为一个实施例，所述第一信令显式指示所述M个第一偏移量。
作为一个实施例，所述第一信令包括第一域，所述第一信令中的第一域显式指示所述M个第一偏移量。
作为上述实施例的一个子实施例，所述第一域包括1比特。
作为上述实施例的一个子实施例，所述第一域包括2比特。
作为上述实施例的一个子实施例，所述第一域包括3比特。
作为上述实施例的一个子实施例，所述第一域包括4比特。
作为一个实施例，所述第一信令隐式指示所述M个第一偏移量。
作为一个实施例，所述第一信令包括第二域，所述第一信令中的第二域指示所述第二类子信号的{MCS，RV}中的至少前者，所述第一信令中的第二域隐式指示所述M个第一偏移量。
作为上述实施例的一个子实施例，所述M个第一偏移量分别属于M个偏移量集合，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引和所述第二类子信号的{MCS，RV}中的至少前者相关联。
作为上述实施例的一个子实施例，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引等于参考索引，所述参考索引和所述第二类子信号的{MCS，RV}中的至少前者相关联。
作为一个实施例，所述第一信令包括第三域，所述第一信令中的第三域指示所述第一无线信号占用的时频资源，所述第一信令中的第三域隐式指示所述M个第一偏移量。
作为上述实施例的一个子实施例，所述M个第一偏移量分别属于M个偏移量集合，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引和所述第一无线信号占用的时频资源相关联。
作为上述实施例的一个子实施例，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引等于参考索引，所述参考索引和所述第一无线信号占用的时频资源相关联。
具体的，根据本申请的一个方面，其特征在于，所述第一信令被用于确定第二偏移量，所述M个第一类数值分别和所述第二偏移量线性相关。
作为一个实施例，所述第二偏移量是正实数。
作为一个实施例，所述M个第一类数值中的任一第一类数值和所述第二偏移量之间的线性系数是正实数。
作为一个实施例，所述M个第一类数值中的任一第一类数值等于对应的参考数值乘以对应的第一偏移量，再乘以所述第二偏移量。
作为一个实施例，上述方法的好处在于，通过高层信令给所述M个第一类比特块分别配置所述M个第一偏移量，同时结合物理层信令用所述第二偏移量对所有所述M个第一偏移量进行调整，这样即能灵活的控制所述M个第一类比特块的传输可靠性，又避免了过多的物理层信令开销。
作为一个实施例，所述M个第一类数值中的任一第一类数值等于对应的参考数值乘以对应的第一偏移量与所述第二偏移量的和。
作为一个实施例，所述第一信令显式指示所述第二偏移量。
作为一个实施例，所述第一信令包括第一域，所述第一信令中的第一域显式指示所述第二偏移量。
作为上述实施例的一个子实施例，所述第二偏移量属于偏移量组，所述偏移量组包括正整数个偏移量，所述第一信令中的第一域显式指示所述第二偏移量在所述偏移量组中的索引。
作为上述实施例的一个子实施例，所述第一域包括1比特。
作为上述实施例的一个子实施例，所述第一域包括2比特。
作为上述实施例的一个子实施例，所述第一域包括3比特。
作为上述实施例的一个子实施例，所述第一域包括4比特。
作为一个实施例，所述第一信令隐式指示所述第二偏移量。
作为一个实施例，所述第一信令包括第二域，所述第一信令中的第二域指示所述第二类子信号的{MCS，RV}中的至少前者，所述第一信令中的第二域隐式指示所述第二偏移量。
作为上述实施例的一个子实施例，所述第二偏移量属于偏移量组，所述偏移量组包括正整数个偏移量，所述第二偏移量在所述偏移量组中的索引和所述第二类子信号的{MCS，RV}中的至少前者相关联。
作为一个实施例，所述第一信令包括第三域，所述第一信令中的第三域指示所述第一无线信号占用的时频资源，所述第一信令中的第三域隐式指示所述第二偏移量。
作为上述实施例的一个子实施例，所述第二偏移量属于偏移量组，所述偏移量组包括正整数个偏移量，所述第二偏移量在所述偏移量组中的索引和所述第一无线信号占用的时频资源相关联。
具体的，根据本申请的一个方面，其特征在于，还包括：
-接收第一下行信令；
其中，所述第一下行信令被用于确定M个偏移量集合，所述M个偏移量集合中的任一偏移量集合包括正整数个偏移量，所述M个第一偏移量分别属于所述M个偏移量集合。
作为一个实施例，所述第一下行信令是高层信令。
作为上述实施例的一个子实施例，所述第一下行信令是RRC(Radio Resource Control，无线资源控制)信令。
作为一个实施例，上述方法的好处在于，通过高层信令和物理层信令联合确定所述M个第一偏移量，在灵活控制所述M个第一类比特块的传输可靠性的同时避免了过多的物理层信令开销。
作为一个实施例，所述第一下行信令是半静态配置的。
作为一个实施例，所述第一下行信令是UE特定(UE-specific)的。
作为一个实施例，所述第一信令显式指示所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引。
作为一个实施例，所述第一信令包括第一域，所述第一信令中的第一域显式指示所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引。
作为一个实施例，所述第一信令隐式指示所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引。
作为一个实施例，所述第一信令包括第二域，所述第一信令中的第二域指示所述第二类子信号的{MCS，RV}中的至少前者，所述第一信令中的第二域隐式指示所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引。
作为上述实施例的一个子实施例，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引和所述第二类子信号的{MCS，RV}中的至少前者相关联。
作为上述实施例的一个子实施例，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引等于参考索引，所述参考索引和所述第二类子信号的{MCS，RV}中的至少前者相关联。
作为一个实施例，所述第一信令包括第三域，所述第一信令中的第三域指示所述第一无线信号占用的时频资源，所述第一信令中的第三域 隐式指示所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引。
作为上述实施例的一个子实施例，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引和所述第一无线信号占用的时频资源相关联。
作为上述实施例的一个子实施例，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引等于参考索引，所述参考索引和所述第一无线信号占用的时频资源相关联。
作为一个实施例，所述M个偏移量集合中任意两个偏移量集合包括的偏移量的数量是相同的。
作为一个实施例，所述M个偏移量集合中至少存在两个偏移量集合包括的偏移量的数量是不同的。
具体的，根据本申请的一个方面，其特征在于，还包括：
-接收第二下行信令；
其中，所述第二下行信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例，所述第二下行信令是高层信令。
作为上述实施例的一个子实施例，所述第二下行信令是RRC(Radio Resource Control，无线资源控制)信令。
作为一个实施例，所述第二下行信令是半静态配置的。
作为一个实施例，所述第二下行信令是UE特定(UE-specific)的。
作为一个实施例，所述M个第一偏移量中有X1个第一偏移量是
Figure PCTCN2017105190-appb-000007
所述M个第一偏移量中有X2个第一偏移量是
Figure PCTCN2017105190-appb-000008
所述M个第一偏移量中有X3个第一偏移量是
Figure PCTCN2017105190-appb-000009
所述X1，所述X2和所述X3分别是不大于所述M的非负整数，{所述X1，所述X2，所述X3}的和等于所述M。所述
Figure PCTCN2017105190-appb-000010
所述
Figure PCTCN2017105190-appb-000011
和所述
Figure PCTCN2017105190-appb-000012
分别是HARQ-ACK，RI/CRI和CQI的传输速率和对应的参考数值之间的偏移。所述
Figure PCTCN2017105190-appb-000013
所述
Figure PCTCN2017105190-appb-000014
和所述
Figure PCTCN2017105190-appb-000015
的具体定义参见TS36.213和TS36.212。
具体的，根据本申请的一个方面，其特征在于，所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引和第一参数有 关，所述第一参数包括{所述第二类比特块所对应的应用场景(usercase)，发送次数，所述第二类子信号的MCS，所述第二类子信号的RV，所述第一无线信号所占用的时频资源}中的至少之一，所述发送次数是截止到所述第一无线信号，所述第二类比特块被发送的次数。
作为一个实施例，所述应用场景包括{eMBB(enhanced Mobile BroadBand，增强移动宽带)，URLLC(Ultra-Reliable and Low Latency Communications，超高可靠性和低延迟通信)，mMTC(massive Machine-Type Communications，大规模机器类型通信)}。
作为上述实施例的一个子实施例，所述M个第一偏移量随着所述第二类比特块所对应的应用场景所要求的物理层传输可靠性的提高而减小。
作为上述实施例的一个子实施例，所述第二类比特块所对应的应用场景是URLLC时，给定第一偏移量等于Y1；所述第二类比特块所对应的应用场景是eMBB时，所述给定第一偏移量等于Y2。所述Y1小于所述Y2，所述给定第一偏移量是所述M个第一偏移量中的任意一个第一偏移量。
作为一个实施例，所述M个第一偏移量随着所述发送次数的增加而增大。
作为一个实施例，所述M个偏移量集合中的偏移量分别按从大到小的顺序排列。
作为一个实施例，所述M个偏移量集合中的偏移量分别按从小到大的顺序排列。
本申请公开了被用于无线通信的基站中的方法，其中，包括：
-发送第一信令；
-接收第一无线信号；
其中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块；M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量；所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被用于确定所述M个第一类数值中的每一个第一类数值和对 应的参考数值之间的比值；所述M是正整数。
作为一个实施例，所述M个第一类子信号中的任意一个第一类子信号和所述第二类子信号在时频域上占用的RE是不重叠的。
作为一个实施例，所述M个第一类子信号中的任意两个不同的第一类子信号在时频域上占用的RE是不重叠的。
作为一个实施例，所述第一无线信号包括{上行数据，上行控制信息}。
作为一个实施例，所述M个第一类比特块分别包括UCI(Uplink Control Information，上行控制信息)。
作为一个实施例，所述第二类比特块包括上行数据。
具体的，根据本申请的一个方面，其特征在于，所述第一无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值。
具体的，根据本申请的一个方面，其特征在于，第二无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值；所述第二无线信号携带所述第二类比特块；所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。
作为一个实施例，所述第二无线信号包括{上行数据，上行控制信息}中的至少前者。
具体的，根据本申请的一个方面，其特征在于，还包括：
-发送第二信令；
-接收所述第二无线信号；
其中，所述第二信令包括所述第二无线信号的调度信息。
具体的，根据本申请的一个方面，其特征在于，所述第一信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例，所述M个第一类数值中的任一第一类数值等于对应的第一偏移量和对应的参考数值的乘积。
具体的，根据本申请的一个方面，其特征在于，所述第一信令被用于确定第二偏移量，所述M个第一类数值分别和所述第二偏移量线性相关。
作为一个实施例，所述M个第一类数值中的任一第一类数值等于对应的参考数值乘以对应的第一偏移量，再乘以所述第二偏移量。
作为一个实施例，所述M个第一类数值中的任一第一类数值等于对应的参考数值乘以对应的第一偏移量与所述第二偏移量的和。
具体的，根据本申请的一个方面，其特征在于，还包括：
-发送第一下行信令；
其中，所述第一下行信令被用于确定M个偏移量集合，所述M个偏移量集合中的任一偏移量集合包括正整数个偏移量，所述M个第一偏移量分别属于所述M个偏移量集合。
具体的，根据本申请的一个方面，其特征在于，还包括：
-发送第二下行信令；
其中，所述第二下行信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
具体的，根据本申请的一个方面，其特征在于，所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引和第一参数有关，所述第一参数包括{所述第二类比特块所对应的应用场景(usercase)，发送次数，所述第二类子信号的MCS，所述第二类子信号的RV，所述第一无线信号所占用的时频资源}中的至少之一，所述发送次数是截止到所述第一无线信号，所述第二类比特块被发送的次数。
本申请公开了一种被用于无线通信的用户设备，其中，包括如下模块：
第一接收机模块，接收第一信令；
第一发送机模块，发送第一无线信号；
其中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块；M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量；所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值；所述M是正整数。
作为一个实施例，上述被用于无线通信的用户设备的特征在于，所述第一无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值。
作为一个实施例，上述被用于无线通信的用户设备的特征在于，第二无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值。所述第二无线信号携带所述第二类比特块。所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。
作为一个实施例，上述被用于无线通信的用户设备的特征在于，所述第一接收机模块还接收第二信令，所述第一发送机模块还发送所述第二无线信号。其中，所述第二信令包括所述第二无线信号的调度信息。
作为一个实施例，上述被用于无线通信的用户设备的特征在于，所述第一信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例，上述被用于无线通信的用户设备的特征在于，所述第一信令被用于确定第二偏移量，所述M个第一类数值分别和所述第二偏移量线性相关。
作为一个实施例，上述被用于无线通信的用户设备的特征在于，所述第一接收机模块还接收第一下行信令。其中，所述第一下行信令被用于确定M个偏移量集合，所述M个偏移量集合中的任一偏移量集合包括正整数个偏移量，所述M个第一偏移量分别属于所述M个偏移量集合。
作为一个实施例，上述被用于无线通信的用户设备的特征在于，所述第一接收机模块还接收第二下行信令。其中，所述第二下行信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例，上述被用于无线通信的用户设备的特征在于，所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引和第一参数有关，所述第一参数包括{所述第二类比特块所对应的应用场景(usercase)，发送次数，所述第二类子信号的MCS，所述第二类子 信号的RV，所述第一无线信号所占用的时频资源}中的至少之一，所述发送次数是截止到所述第一无线信号，所述第二类比特块被发送的次数。
本申请公开了被用于无线通信的基站设备，其中，包括如下模块：
第二发送机模块，发送第一信令；
第二接收机模块，接收第一无线信号；
其中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块；M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量；所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值；所述M是正整数。
作为一个实施例，上述被用于无线通信的基站设备的特征在于，所述第一无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值。
作为一个实施例，上述被用于无线通信的基站设备的特征在于，第二无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值。所述第二无线信号携带所述第二类比特块。所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。
作为一个实施例，上述被用于无线通信的基站设备的特征在于，所述第二发送机模块还发送第二信令，所述第二接收机模块还接收所述第二无线信号。其中，所述第二信令包括所述第二无线信号的调度信息。
作为一个实施例，上述被用于无线通信的基站设备的特征在于，所述第一信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例，上述被用于无线通信的基站设备的特征在于，所述第一信令被用于确定第二偏移量，所述M个第一类数值分别和所述第二偏移量线性相关。
作为一个实施例，上述被用于无线通信的基站设备的特征在于，所 述第二发送机模块还发送第一下行信令。其中，所述第一下行信令被用于确定M个偏移量集合，所述M个偏移量集合中的任一偏移量集合包括正整数个偏移量，所述M个第一偏移量分别属于所述M个偏移量集合。
作为一个实施例，上述被用于无线通信的基站设备的特征在于，所述第二发送机模块还发送第二下行信令。其中，所述第二下行信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例，上述被用于无线通信的基站设备的特征在于，所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引和第一参数有关，所述第一参数包括{所述第二类比特块所对应的应用场景(usercase)，发送次数，所述第二类子信号的MCS，所述第二类子信号的RV，所述第一无线信号所占用的时频资源}中的至少之一，所述发送次数是截止到所述第一无线信号，所述第二类比特块被发送的次数。
作为一个实施例，和传统方案相比，本申请具备如下优势：
-.当上行控制信息和上行数据在上行物理层数据信道上以复用的方式同时发送时，基站可以通过物理层信令动态的调整上行控制信息在上行物理层数据信道上占用的RE的数量，从而灵活的控制上行控制信息的传输可靠性。
-.当上行控制信息和不同应用场景下的上行数据复用时，无论上行数据对应的物理层传输可靠性是多少，基站都可以通过改变上行控制信息的传输速率和上行数据的MCS之间的偏移，来使得上行控制信息的传输可靠性保持稳定。
-.当上行控制信息和重新发送的上行数据复用，并且重新发送对应的信道和第一次发送对应的信道不匹配时，基站可以通过改变上行控制信息的传输速率和上行数据的MCS之间的偏移，来保证上行控制信息具有足够高的传输可靠性。
-.通过高层信令和物理层信令联合确定上行控制信息的传输速率和上行数据的MCS之间的偏移，在灵活控制上行控制信息的传输可靠性的同时避免了过多的物理层信令开销。
附图说明
通过阅读参照以下附图中的对非限制性实施例所作的详细描述，本申请的其它特征、目的和优点将会变得更加明显：
图1示出了根据本申请的一个实施例的无线传输的流程图；
图2示出了根据本申请的另一个实施例的无线传输的流程图；
图3示出了根据本申请的一个实施例的M个第一类子信号在时频域上占用的RE数量的计算方式的示意图；
图4示出了根据本申请的另一个实施例的M个第一类子信号在时频域上占用的RE数量的计算方式的示意图；
图5示出了根据本申请的另一个实施例的M个第一类子信号在时频域上占用的RE数量的计算方式的示意图；
图6示出了根据本申请的一个实施例的第一信令中用于指示第一类数值和对应的参考数值之间的比值的部分的示意图；
图7示出了根据本申请的另一个实施例的第一信令中用于指示第一类数值和对应的参考数值之间的比值的部分的示意图；
图8示出了根据本申请的一个实施例的用于UE中的处理装置的结构框图；
图9示出了根据本申请的一个实施例的用于基站中的处理装置的结构框图；
图10示出了根据本申请的一个实施例的第一信令和第一无线信号的流程图；
图11示出了根据本申请的一个实施例的网络架构的示意图；
图12示出了根据本申请的一个实施例的用户平面和控制平面的无线协议架构的实施例的示意图；
图13示出了根据本申请的一个实施例的NR(NewRadio，新无线)节点和UE的示意图。
实施例1
实施例1示例了无线传输的流程图，如附图1所示。附图1中，基站N1是UE U2的服务小区维持基站。附图1中，方框F1和方框F2中的步 骤分别是可选的。方框F1和方框F2不能同时存在。
对于N1，在步骤S101中发送第一下行信令；在步骤S102中发送第二下行信令；在步骤S11中发送第一信令；在步骤S12中接收第一无线信号。
对于U2，在步骤S201中接收第一下行信令；在步骤S202中接收第二下行信令；在步骤S21中接收第一信令；在步骤S22中发送第一无线信号。
在实施例1中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块。M个第一类数值分别被所述U2用于确定所述M个第一类子信号在时频域上占用的RE的数量。所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被所述U2用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值。所述M是正整数。所述M个第一类数值和M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。所述第一下行信令被所述U2用于确定M个偏移量集合，所述M个偏移量集合中的任一偏移量集合包括正整数个偏移量，所述M个第一偏移量分别属于所述M个偏移量集合。所述第二下行信令被所述U2用于确定所述M个第一偏移量。
作为一个实施例，所述RE在时域占用一个宽带符号的持续时间，在频域占用一个子载波的带宽。
作为上述实施例的一个子实施例，所述宽带符号是OFDM符号。
作为上述实施例的一个子实施例，所述宽带符号是DFT-S-OFDM符号。
作为上述实施例的一个子实施例，所述宽带符号是FBMC符号。
作为一个实施例，所述M个第一类子信号中的任意一个第一类子信号和所述第二类子信号在时频域上占用的RE是不重叠的。
作为一个实施例，所述M个第一类子信号中的任意两个不同的第一类子信号在时频域上占用的RE是不重叠的。
作为一个实施例，所述第一信令是物理层信令。
作为一个实施例，所述第一信令是动态信令。
作为一个实施例，所述第一信令是用于上行授予(UpLink Grant)的动态信令。
作为一个实施例，所述第一信令在下行物理层控制信道(即仅能用于承载物理层信令的下行信道)上传输。
作为上述实施例的一个子实施例，所述下行物理层控制信道是PDCCH。
作为上述实施例的一个子实施例，所述下行物理层控制信道是sPDCCH。
作为上述实施例的一个子实施例，所述下行物理层控制信道是NR-PDCCH。
作为一个实施例，所述调度信息包括{所占用的时域资源，所占用的频域资源，MCS，HARQ进程号，RV，NDI}中的至少之一。
作为一个实施例，所述第一无线信号包括{上行数据，上行控制信息}。
作为一个实施例，所述第一无线信号在上行物理层数据信道(即能用于承载物理层数据的上行信道)上传输。
作为上述实施例的一个子实施例，所述上行物理层数据信道是PUSCH。
作为上述实施例的一个子实施例，所述上行物理层数据信道是sPUSCH。
作为一个实施例，所述M个第一类比特块分别包括UCI。
作为上述实施例的一个子实施例，所述UCI包括{HARQ-ACK，CSI，RI，CQI，PMI，CRI}中的至少之一。
作为一个实施例，所述第二类比特块包括上行数据。
作为一个实施例，给定无线信号携带给定比特块是指：所述给定无线信号是所述给定比特块依次经过信道编码(Channel Coding)，调制映射器(Modulation Mapper)，层映射器(Layer Mapper)，预编码(Precoding)，资源粒子映射器(Resource Element Mapper)，宽带符号发生(Generation)之后的输出。
作为一个实施例给定无线信号携带给定比特块是指：所述给定无线信号是所述给定比特块依次经过信道编码，调制映射器，层映射器，转 换预编码器(transform precoder，用于生成复数值信号)，预编码，资源粒子映射器，宽带符号发生之后的输出。
作为一个实施例，给定无线信号携带给定比特块是指：所述给定比特块被用于生成所述给定无线信号。
作为一个实施例，所述第一无线信号在时频域上占用的RE的数量被所述U2用于确定所述M个参考数值。
作为一个实施例，所述第一无线信号是所述第二类比特块的第一次发送。
作为一个实施例，M3个第一类比特块是所述M个第一类比特块的子集，对于所述M3个第一类比特块中的任意一个给定第一类比特块，所述给定第一类比特块包括给定第一类信息比特块和给定第一类校验比特块，所述给定第一类校验比特块是所述给定第一类信息比特块的CRC比特块。所述M3是小于或者等于所述M的非负整数。
作为上述实施例的一个子实施例，所述M3等于0。
作为上述实施例的一个子实施例，所述M3等于所述M。
作为上述实施例的一个子实施例，所述M3小于所述M。
作为一个实施例，所述第一信令包括第二域和第三域，所述第一信令中的第二域指示所述第二类子信号的{MCS，RV}中的至少前者，所述第一信令中的第三域指示所述第一无线信号占用的时频资源。{所述第一信令中的第二域,所述第一信令中的第三域}被所述U2用于确定所述第二类比特块中比特的数量。
作为一个实施例，所述M个第一偏移量分别是不小于1的正实数。
作为一个实施例，所述M个第一偏移量分别是正实数。
作为一个实施例，所述M个第一类数值中的任一第一类数值和对应的第一偏移量之间的线性系数是正实数。
作为一个实施例，所述M个第一类数值中的任一第一类数值等于对应的第一偏移量和对应的参考数值的乘积。
作为一个实施例，所述M个第一偏移量中至少存在两个第一偏移量是不相等的，所述M是大于1的正整数。
作为一个实施例，所述第一信令被所述U2用于确定所述M个第一偏移量。
作为上述实施例的一个子实施例，所述第一信令显式指示所述M个第一偏移量。
作为上述实施例的一个子实施例，所述第一信令隐式指示所述M个第一偏移量。
作为一个实施例，所述第一信令被所述U2用于确定第二偏移量，所述M个第一类数值分别和所述第二偏移量线性相关。
作为上述实施例的一个子实施例，所述第二偏移量是正实数。
作为上述实施例的一个子实施例，所述M个第一类数值和所述第二偏移量之间的线性系数分别是正实数。
作为上述实施例的一个子实施例，所述M个第一类数值中的任一一类数值等于对应的参考数值乘以对应的第一偏移量，再乘以所述第二偏移量。
作为上述实施例的一个子实施例，所述M个第一类数值中的任一一类数值等于对应的参考数值乘以对应的第一偏移量与所述第二偏移量的和。
作为上述实施例一个子实施例，所述第一信令显式指示所述第二偏移量。
作为上述实施例的一个子实施例，所述第一信令隐式指示所述第二偏移量。
作为一个实施例，所述第一下行信令是高层信令。
作为上述实施例的一个子实施例，所述第一下行信令是RRC信令。
作为一个实施例，所述第一下行信令是半静态配置的。
作为一个实施例，所述第一下行信令是UE特定(UE-specific)的。
作为一个实施例，所述第一信令显式指示所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引。
作为一个实施例，所述第一信令隐式指示所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引。
作为一个实施例，所述M个第一偏移量在所述M个偏移量集合中的索引是相同的。
作为一个实施例，所述M个偏移量集合中任意两个偏移量集合包括的偏移量的数量是相同的。
作为一个实施例，所述M个偏移量集合中至少存在两个偏移量集合包括的偏移量的数量是不同的。
作为一个实施例，所述第二下行信令是高层信令。
作为上述实施例的一个子实施例，所述第二下行信令是RRC信令。
作为一个实施例，所述第二下行信令是半静态配置的。
作为一个实施例，所述第二下行信令是UE特定(UE-specific)的。
作为一个实施例，所述M个第一偏移量中有X1个第一偏移量是
Figure PCTCN2017105190-appb-000016
所述M个第一偏移量中有X2个第一偏移量是
Figure PCTCN2017105190-appb-000017
所述M个第一偏移量中有X3个第一偏移量是
Figure PCTCN2017105190-appb-000018
所述X1，所述X2和所述X3分别是不大于所述M的非负整数，{所述X1，所述X2，所述X3}的和等于所述M。所述
Figure PCTCN2017105190-appb-000019
所述
Figure PCTCN2017105190-appb-000020
和所述
Figure PCTCN2017105190-appb-000021
分别是HARQ-ACK，RI/CRI和CQI的传输速率和对应的参考数值之间的偏移。所述
Figure PCTCN2017105190-appb-000022
所述
Figure PCTCN2017105190-appb-000023
和所述
Figure PCTCN2017105190-appb-000024
的具体定义参见TS36.213和TS36.212。
作为一个实施例，所述M个第一偏移量中的任一第一偏移量在对应的偏移量集合中的索引和第一参数有关，所述第一参数包括{所述第二类比特块所对应的应用场景(usercase)，发送次数，所述第二类子信号的MCS，所述第二类子信号的RV，所述第一无线信号所占用的时频资源}中的至少之一，所述发送次数是截止到所述第一无线信号，所述第二类比特块被发送的次数。
作为上述实施例的一个子实施例，所述应用场景包括{eMBB，URLLC，mMTC}。
作为上述实施例的一个子实施例，所述M个第一偏移量分别随着所述第二类比特块所对应的应用场景所要求的物理层传输可靠性的提高而减小。
作为上述实施例的一个子实施例，所述第二类比特块所对应的应用场景是URLLC时，给定第一偏移量等于Y1；所述第二类比特块所对应的应用场景是eMBB时，所述给定第一偏移量等于Y2。所述Y1小于所述Y2，所述给定第一偏移量是所述M个第一偏移量中的任意一个第一偏移量。
作为上述实施例的一个子实施例，所述M个第一偏移量分别随着所述发送次数的增加而增大。
作为一个实施例，所述M个偏移量集合中的偏移量分别按从大到小的顺序排列。
作为一个实施例，所述M个偏移量集合中的偏移量分别按从小到大的顺序排列。
作为一个实施例，附图1中的方框F1存在，方框F2不存在。
作为一个实施例，附图1中的方框F1不存在，方框F2存在。
作为一个实施例，附图1中的方框F1和方框F2都不存在。
实施例2
实施例2示例了无线传输的流程图，如附图2所示。附图2中，基站N3是UE U4的服务小区维持基站。附图2中，方框F3和方框F4中的步骤分别是可选的。方框F3和方框F4不能同时存在。
对于N3，在步骤S301中发送第一下行信令；在步骤S302中发送第二下行信令；在步骤S31中发送第二信令；在步骤S32中接收第二无线信号；在步骤S33中发送第一信令；在步骤S34中接收第一无线信号。
对于U4，在步骤S401中接收第一下行信令；在步骤S402中接收第二下行信令；在步骤S41中接收第二信令；在步骤S42中发送第二无线信号；在步骤S43中接收第一信令；在步骤S44中发送第一无线信号。
在实施例2中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块。M个第一类数值分别被所述U4用于确定所述M个第一类子信号在时频域上占用的RE的数量。所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被所述U4用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值。所述M是正整数。所述第二无线信号携带所述第二类比特块。所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。所述第二信令包括所述第二无线信号的调度信息。所述M个第一类数值和M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。所述第一下行信令被所述U4用于确定M个偏移量集合，所述M个偏移量集合中的任一偏移量集合 包括正整数个偏移量，所述M个第一偏移量分别属于所述M个偏移量集合。所述第二下行信令被所述U4用于确定所述M个第一偏移量。
作为一个实施例，第二无线信号在时频域上占用的RE的数量被所述U4用于确定所述M个参考数值。
作为一个实施例，所述第二无线信号占用的时域资源在所述第一无线信号占用的时域资源之前。
作为一个实施例，所述第二无线信号包括{上行数据，上行控制信息}中的至少前者。
作为一个实施例，所述第二无线信号在上行物理层数据信道(即能用于承载物理层数据的上行信道)上传输。
作为上述实施例的一个子实施例，所述上行物理层数据信道是PUSCH。
作为上述实施例的一个子实施例，所述上行物理层数据信道是sPUSCH。
作为一个实施例，所述第二无线信号对应的RV和所述第一无线信号对应的RV不同。
作为一个实施例，所述第二无线信号对应的NDI和所述第一无线信号对应的NDI不同。
作为一个实施例，所述第一无线信号和所述第二无线信号对应相同的HARQ进程号。
作为一个实施例，所述第二信令占用的时域资源在所述第一信令占用的时域资源之前。
作为一个实施例，所述第二信令是物理层信令。
作为一个实施例，所述第二信令是动态信令。
作为一个实施例，所述第二信令是用于上行授予(UpLink Grant)的动态信令。
作为一个实施例，所述第二信令在下行物理层控制信道(即仅能用于承载物理层信令的下行信道)上传输。
作为上述实施例的一个子实施例，所述下行物理层控制信道是PDCCH。
作为上述实施例的一个子实施例，所述下行物理层控制信道是sPDCCH。
作为上述实施例的一个子实施例，所述下行物理层控制信道是 NR-PDCCH。
作为一个实施例，所述第二信令包括第二域和第三域，所述第二信令中的第二域指示所述第二无线信号中上行数据的{MCS，RV}中的至少前者，所述第二信令中的第三域指示所述第二无线信号占用的时频资源。{所述第二信令中的第二域,所述第二信令中的第三域}被所述U4用于确定所述第二类比特块中比特的数量。
作为一个实施例，附图2中的方框F3存在，方框F4不存在。
作为一个实施例，附图2中的方框F3不存在，方框F4存在。
作为一个实施例，附图2中的方框F3和方框F4都不存在。
实施例3
实施例3示例了M个第一类子信号在时频域上占用的RE数量的计算方式的示意图，如附图3所示。
在实施例3中，本申请中的所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块。所述第二类比特块包括第二类信息比特块和第二类校验比特块，所述第二类校验比特块是所述第二类信息比特块的CRC比特块。M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量。所述M个第一类数值分别和M个参考数值一一对应，本申请中的所述第一信令被用于确定所述M个第一类数值中的任一第一类数值和对应的参考数值之间的比值。所述M个参考数值中的任意一个参考数值等于所述第一无线信号在时频域上占用的RE的数量和所述第二类比特块中比特的数量之间的比值。所述M个第一类数值和M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。所述M个第一类子信号分别和M个第一限制数值一一对应。
在附图3中，所述M个第一类子信号，所述M个第一类比特块，所述M个第一类数值，所述M个参考数值，所述M个第一偏移量，和所述M个第一限制数值的索引都是#{0，1，2，…，M-1}。第一类子信号#i携带第一类比特块#i，第一类数值#i被用于确定第一类子信号#i在时频域上占用的RE的数量，第一类数值#i和参考数值#i对应，第一类数值#i 和第一偏移量#i对应，第一类子信号#i和第一类限制数值#i对应。所述i是小于M的非负整数。
作为一个实施例，所述第一无线信号是所述第二类比特块的第一次发送。
作为一个实施例，给定比特块的CRC比特块是指所述给定比特块经过CRC循环生成多项式(cyclic generator polynomial)的输出。所述给定比特块和所述给定比特块的CRC比特块构成的多项式在GF(2)上能被所述CRC循环生成多项式整除，即所述所述给定比特块和所述给定比特块的CRC比特块构成的多项式除以所述CRC循环生成多项式得到的余数是零。
作为一个实施例，所述M个第一偏移量分别是不小于1的正实数。
作为一个实施例，所述M个第一偏移量分别是正实数。
作为一个实施例，所述M个第一类数值中的任一第一类数值和对应的第一偏移量之间的线性系数是正实数。
作为一个实施例，所述M个第一偏移量中至少存在两个第一偏移量是不相等的，所述M是大于1的正整数。
作为一个实施例，所述M个第一类数值中的任一第一类数值等于对应的第一偏移量和对应的参考数值的乘积。
作为一个实施例，所述M个第一类数值分别和所述第二偏移量线性相关。
作为上述实施例的一个子实施例，所述第二偏移量是正实数。
作为上述实施的一个子实施例，所述M个第一类数值和所述第二偏移量之间的线性系数分别是正实数。
作为上述实施例的一个子实施例，所述M个第一类数值中的任一第一类数值等于对应的参考数值乘以对应的第一偏移量，再乘以所述第二偏移量
作为上述实施例的一个子实施例，所述M个第一类数值中的任一第一类数值等于对应的参考数值乘以对应的第一偏移量与所述第二偏移量的和。
作为一个实施例，所述M个第一类子信号中的任一第一类子信号在时频域上占用的RE的数量等于{对应的第一类数值和对应的第一类比特 块中比特的数量的乘积，对应的第一限制数值}中的最小值。
作为一个实施例，所述第一类数值#i等于所述第一偏移量#i和所述参考数值#i的乘积，所述第一类子信号#i在时频域上占用的RE的数量等于{所述第一类数值#i和所述第一类比特块#i中比特的数量的乘积，所述第一限制数值#i}中的最小值。所述i是小于M的非负整数，所述第一限制数值#i等于所述第一无线信号在频域上占用的子载波的数量乘以4。即：
Figure PCTCN2017105190-appb-000025
其中，
Figure PCTCN2017105190-appb-000026
β1，
Figure PCTCN2017105190-appb-000027
和
Figure PCTCN2017105190-appb-000028
分别是所述第一类子信号#i在时频域上占用的RE的数量，所述第一类比特块#i中比特的数量，所述第一类数值#i，所述参考数值#i，所述第一偏移量#i，所述第一无线信号在时频域上占用的RE的数量，所述第二类比特块中比特的数量和所述第一限制数值#i。所述
Figure PCTCN2017105190-appb-000029
所述
Figure PCTCN2017105190-appb-000030
所述C，和所述Kr分别是所述第一无线信号在频域占用的子载波的数量，所述第一无线信号在时域占用的宽带符号的数量，所述第二类比特块包括的码块(codeblock)的数量，和所述第二类比特块的第r个码块中比特的数量。在本实施例中，所述第一无线信号是所述第二类比特块的第一次发送，所以所述
Figure PCTCN2017105190-appb-000031
等于所述
Figure PCTCN2017105190-appb-000032
所述Q′，所述O，所述
Figure PCTCN2017105190-appb-000033
所述
Figure PCTCN2017105190-appb-000034
所述C，所述Kr，和所述
Figure PCTCN2017105190-appb-000035
的具体定义参见TS36.213和TS36.212。
作为上述实施例的一个子实施例，所述第一类子信号#i携带{HARQ-ACK，RI，CRI}中的至少之一。
作为一个实施例，所述第一类数值#i等于所述参考数值#i乘以所述第一偏移量#i，再乘以所述第二偏移量。所述第一类子信号#i在时频域上占用的RE的数量等于{所述第一类数值#i和所述第一类比特块#i中比特的数量的乘积，所述第一限制数值#i}中的最小值。所述i是小于M的非负整数，所述第一限制数值#i等于所述第一无线信号在时频域上占用的RE的数量减去
Figure PCTCN2017105190-appb-000036
和
Figure PCTCN2017105190-appb-000037
的比值。即：
Figure PCTCN2017105190-appb-000038
其中，
Figure PCTCN2017105190-appb-000039
β2，
Figure PCTCN2017105190-appb-000040
和
Figure PCTCN2017105190-appb-000041
分别是所述第一类比特块#i中比特的数量，所述第一类数值#i，所述参考数值#i，所述第二偏移量，所述第一无线信号在时频域上占用的RE的数量，所述第二类比特块中比特的数量和所述第一限制数值#i。所述O，所述L，所述
Figure PCTCN2017105190-appb-000042
所述
Figure PCTCN2017105190-appb-000043
所述C(x)，所述
Figure PCTCN2017105190-appb-000044
所述
Figure PCTCN2017105190-appb-000045
和所述分别是所述第一类比特块#i中信息比特的数量，所述第一类比特块#i中校验比特的数量，所述第一无线信号在频域占用的子载波的数量，所述第一无线信号在时域占用的宽带符号的数量，所述第二类比特块包括的码块(codeblock)的数量，所述第二类比特块的第r个码块中比特的数量，和所述M个第一类子信号中携带的RI/CRI比特数量相关的量，和所述第二类子信号的调制阶数(Modulation order)相关的量。所述所述第一类比特块#i中校验比特是所述所述第一类比特块#i 中信息比特的CRC比特。在本实施例中，所述第一无线信号是所述第二类比特块的第一次发送，所以所述
Figure PCTCN2017105190-appb-000047
等于所述
Figure PCTCN2017105190-appb-000048
所述
Figure PCTCN2017105190-appb-000049
等于所述
Figure PCTCN2017105190-appb-000050
所述O，所述L，所述
Figure PCTCN2017105190-appb-000051
所述
Figure PCTCN2017105190-appb-000052
所述C(x)，所述
Figure PCTCN2017105190-appb-000053
所述
Figure PCTCN2017105190-appb-000054
所述
Figure PCTCN2017105190-appb-000055
和所述
Figure PCTCN2017105190-appb-000056
的具体定义参见TS36.213和TS36.212。
作为上述实施例的一个子实施例，所述第一类子信号#i携带{CQI，PMI}中的至少之一。
作为一个实施例，所述第一类数值#i等于所述参考数值#i乘以所述第一偏移量#i与所述第二偏移量的和。所述第一类子信号#i在时频域上占用的RE的数量等于{所述第一类数值#i和所述第一类比特块#i中比特的数量的乘积，所述第一限制数值#i}中的最小值。所述i是小于M的非负整数，所述第一限制数值#i等于所述第一无线信号在频域上占用的子载波的数量乘以4。即：
Figure PCTCN2017105190-appb-000057
其中，
Figure PCTCN2017105190-appb-000058
是所述第一类数值#i。
作为上述实施例的一个子实施例，所述第一类子信号#i携带{HARQ-ACK，RI，CRI}中的至少之一。
作为一个实施例，所述第一信令指示所述M个第一偏移量。
作为上述实施例的一个子实施例，所述M个第一偏移量分别属于M个偏移量集合，所述M个偏移量集合中的任一偏移量集合包括正整数个偏移量，本申请中的所述第一下行信令被用于确定所述M个偏移量集合，所述第一信令指示所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引。
作为上述实施例的一个子实施例，所述第一下行信令是高层信令。
作为上述实施例的一个子实施例，所述第一下行信令是半静态配置的。
作为上述实施例的一个子实施例，所述第一下行信令是UE特定(UE-specific)的。
作为一个实施例，所述第一信令指示所述第二偏移量。
作为上述实施例的一个子实施例，本申请中的所述第二下行信令被用于确定所述M个第一偏移量。
作为上述子实施例的一个参考实施例，所述M个第一偏移量中有X1个第一偏移量是
Figure PCTCN2017105190-appb-000059
所述M个第一偏移量中有X2个第一偏移量是
Figure PCTCN2017105190-appb-000060
所述M个第一偏移量中有X3个第一偏移量是
Figure PCTCN2017105190-appb-000061
所述X1，所述X2和所述X3分别是不大于所述M的非负整数，{所述X1，所述X2，所述X3}的和等于所述M。所述所述
Figure PCTCN2017105190-appb-000063
和所述
Figure PCTCN2017105190-appb-000064
分别是HARQ-ACK，RI/CRI和CQI的传输速率和对应的参考数值之间的偏移。所述
Figure PCTCN2017105190-appb-000065
所述
Figure PCTCN2017105190-appb-000066
和所述
Figure PCTCN2017105190-appb-000067
的具体定义参见TS36.213和TS36.212。
作为上述实施例的一个子实施例，所述第二偏移量属于偏移量组，所述偏移量组包括正整数个偏移量，所述第一信令指示所述第二偏移量在所述偏移量组中的索引。
作为上述子实施例的一个参考实施例，所述第二下行信令指示所述偏移量组。
作为上述实施例的一个子实施例，所述第二下行信令是高层信令。
作为上述实施例的一个子实施例，所述第二下行信令是半静态配置的。
作为上述实施例的一个子实施例，所述第二下行信令是UE特定(UE-specific)的。
实施例4
实施例4示例了M个第一类子信号在时频域上占用的RE数量的计算方式的示意图，如附图4所示。
在实施例4中，本申请中的所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块， 所述第二类子信号携带第二类比特块。所述第二类比特块包括第一比特块和第二比特块，所述第一比特块包括第一信息比特块和第一校验比特块，所述第二比特块包括第二信息比特块和第二校验比特块。所述第一校验比特块是所述第一信息比特块的CRC比特块，所述第二校验比特块是所述第二信息比特块的CRC比特块。M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量。所述M个第一类数值分别和M个参考数值一一对应，本申请中的所述第一信令被用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值。第二无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值。所述第二无线信号携带所述第二类比特块。所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。所述第二无线信号包括第三子信号和第四子信号，所述第三子信号携带所述第一比特块，所述第四子信号携带所述第二比特块。所述M个第一类数值和M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。所述M个第一类子信号分别和M个第一限制数值一一对应。
所述M个参考数值中有M2个参考数值分别等于{所述第一比特块中比特的数量除以所述第三子信号在时频域上占用的RE的数量，所述第二比特块中比特的数量除以所述第四子信号在时频域上占用的RE的数量}的和的倒数。所述M个参考数值中不属于所述M2个参考数值的参考数值分别等于第二目标子信号在时频域上占用的RE的数量和第二目标比特块中比特的数量之间的比值。所述第二目标子信号是{所述第三子信号，所述第四子信号}中之一，所述第二目标比特块是{所述第一比特块，所述第二比特块}中之一，所述第二目标子信号携带所述第二目标比特块。所述M2是小于或者等于所述M的非负整数。
在附图4中，所述M个第一类子信号，所述M个第一类比特块，所述M个第一类数值，所述M个参考数值，所述M个第一偏移量，和所述M个第一限制数值的索引都是#{0，1，2，…，M-1}。第一类子信号#i携带第一类比特块#i，第一类数值#i被用于确定第一类子信号#i在时频域上占用的RE的数量，第一类数值#i和参考数值#i对应，第一类数值#i和第一偏移量#i对应，第一类子信号#i和第一限制数值#i对应。所述 i是小于M的非负整数。
作为一个实施例，所述第二目标子信号是{所述第三子信号，所述第四子信号}中对应最大的IMCS的一个，所述IMCS指示对应的无线信号的MCS。所述IMCS的具体定义参见TS36.213和TS36.212。
作为一个实施例，所述M2等于0。
作为一个实施例，所述M2等于所述M。
作为一个实施例，所述M2小于所述M。
作为一个实施例，所述第二校验比特块和所述第一信息比特块无关，所述第一校验比特块和所述第二信息比特块无关。
作为一个实施例，所述M2个参考数值分别对应M2个第一类子信号，所述M2个第一类子信号是所述M个第一类子信号的子集。所述M2个第一类子信号中的任意一个第一类子信号在时频域上占用的RE的数量等于{对应的第一类数值和对应的第一类比特块中比特的数量的乘积，对应的第一限制数值}中的最小值和第二限制数值中的最大值。所述对应的第一限制数值等于所述第一无线信号在频域上占用的子载波的数量乘以4，所述第二限制数值等于Q′min，所述Q′min由{所述第二类子信号的调制阶数(Modulation order)，所述对应的第一类比特块中比特的数量}所确定。所述Q′min的具体定义参见TS36.212。
作为上述实施例的一个子实施例，所述M2个第一类子信号中的任意一个第一类子信号携带{HARQ-ACK，RI，CRI}中的至少之一。
作为一个实施例，所述M个第一类子信号中不属于所述M2个第一类子信号的任意一个第一类子信号在时频域上占用的RE的数量等于{对应的第一类数值和对应的第一类比特块中比特的数量的乘积，对应的第一限制数值}中的最小值。所述对应的第一限制数值等于所述第一无线信号在时频域上占用的RE的数量减去
Figure PCTCN2017105190-appb-000068
和
Figure PCTCN2017105190-appb-000069
的比值。所述
Figure PCTCN2017105190-appb-000070
和所述M个第一类子信号携带的RI或者CRI的比特数量相关，所述
Figure PCTCN2017105190-appb-000071
和所述第二类子信号的调制阶数(Modulation order)相关。所述
Figure PCTCN2017105190-appb-000072
和所述
Figure PCTCN2017105190-appb-000073
的具体定义参见TS36.212。
作为上述实施例的一个子实施例，所述M个第一类子信号中不属于所述M2个第一类子信号的任意一个第一类子信号携带{CQI，PMI}中的至少之一。
作为一个实施例，所述M个第一类数值中的一个第一类数值等于对应的第一偏移量和对应的参考数值的乘积。第一类子信号#i是所述M2个第一类子信号中的任意第一类子信号。所述第一类子信号#i在时频域上占用的RE的数量等于：
Figure PCTCN2017105190-appb-000074
其中，
Figure PCTCN2017105190-appb-000075
Figure PCTCN2017105190-appb-000076
β1，
Figure PCTCN2017105190-appb-000077
和Q′min分别是所述第一类子信号#i在时频域上占用的RE的数量，所述第一类比特块#i中比特的数量，所述第一类数值#i，所述参考数值#i，所述第一偏移量#i，所述第三子信号在时频域上占用的RE的数量，所述第一比特块中比特的数量，所述第四子信号在时频域上占用的RE的数量，所述第二比特块中比特的数量，所述第一限制数值#i，和所述第二限制数值。所述
Figure PCTCN2017105190-appb-000078
所述
Figure PCTCN2017105190-appb-000079
所述
Figure PCTCN2017105190-appb-000080
所述
Figure PCTCN2017105190-appb-000081
所述C(1)，所述
Figure PCTCN2017105190-appb-000082
所述C(2)，所述
Figure PCTCN2017105190-appb-000083
和所述
Figure PCTCN2017105190-appb-000084
分别是所述第三子信号在频域占用的子载波的数量，所述第三子信号在时域占用的宽带符号的数量，所述第四子信号在频域占用的子载波的数量，所述第四子信号在时域占用的宽带符号的数量，所述第一比特块包括的码块(codeblock)的数量，所述第一比特块的第r个码块中比特的数量，所述第二比特块包括的码块(codeblock)的数量，所 述第二比特块的第r个码块中比特的数量，和所述第一无线信号在频域占用的子载波的数量。所述Q′，所述O，所述
Figure PCTCN2017105190-appb-000085
所述
Figure PCTCN2017105190-appb-000086
所述
Figure PCTCN2017105190-appb-000087
所述
Figure PCTCN2017105190-appb-000088
所述C(1)，所述
Figure PCTCN2017105190-appb-000089
所述C(2)，所述
Figure PCTCN2017105190-appb-000090
所述
Figure PCTCN2017105190-appb-000091
和所述Q′min的具体定义参见TS36.213和TS36.212。
作为一个实施例，所述M个第一类数值分别和第二偏移量线性相关。所述M个第一类数值中的一个第一类数值等于对应的参考数值乘以对应的第一偏移量，再乘以所述第二偏移量。第一类子信号#i是所述M个第一类子信号中不属于所述M2个第一类子信号的任意第一类子信号。所述第一类子信号#i在时频域上占用的RE的数量等于：
Figure PCTCN2017105190-appb-000092
其中，
Figure PCTCN2017105190-appb-000093
β2，
Figure PCTCN2017105190-appb-000094
和
Figure PCTCN2017105190-appb-000095
分别是所述第一类比特块#i中比特的数量，所述第一类数值#i，所述参考数值#i，所述第二偏移量，所述第二目标子信号在时频域上占用的RE的数量，所述第二目标比特块中比特的数量和所述第一限制数值#i。所述O，所述L，所述
Figure PCTCN2017105190-appb-000096
所述
Figure PCTCN2017105190-appb-000097
所述C(x)，所述
Figure PCTCN2017105190-appb-000098
所述
Figure PCTCN2017105190-appb-000099
所述
Figure PCTCN2017105190-appb-000100
所述
Figure PCTCN2017105190-appb-000101
和所述
Figure PCTCN2017105190-appb-000102
分别是所述第一类比特块#i中信息比特的数量，所述第一类比特块#i中校验比特的数量，所述第二目标子信号在频域占用的子载波的数量，所述第二目标子信号在时域占用的宽带符号的数量，所述第二目标比特块包括的码块 (codeblock)的数量，所述第二目标比特块的第r个码块中比特的数量，所述第一无线信号在频域占用的子载波的数量，所述第一无线信号在时域占用的宽带符号的数量，和所述M个第一类子信号中携带的RI/CRI比特数量相关的量，和所述第二类子信号的调制阶数(Modulation order)相关的量。所述所述第一类比特块#i中校验比特是所述所述第一类比特块#i中信息比特的CRC比特。所述O，所述L，所述
Figure PCTCN2017105190-appb-000103
所述
Figure PCTCN2017105190-appb-000104
所述C(x)，所述
Figure PCTCN2017105190-appb-000105
所述
Figure PCTCN2017105190-appb-000106
所述
Figure PCTCN2017105190-appb-000107
和所述
Figure PCTCN2017105190-appb-000108
的具体定义参见TS36.213和TS36.212。
作为一个实施例，所述M个第一类数值分别和第二偏移量线性相关。所述M个第一类数值中的一个第一类数值等于对应的参考数值乘以对应的第一偏移量与所述第二偏移量的和。第一类子信号#i是所述M2个第一类子信号中的任意第一类子信号。所述第一类子信号#i在时频域上占用的RE的数量等于：
Figure PCTCN2017105190-appb-000109
其中，
Figure PCTCN2017105190-appb-000110
是所述第一类数值#i。
实施例5
实施例5示例了M个第一类子信号在时频域上占用的RE数量的计算方式的示意图，如附图5所示。
在实施例5中，本申请中的所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块。所述第二类比特块包括第一比特块和第二比特块，所述第一比特块包括第一信息比特块和第一校验比特 块，所述第二比特块包括第二信息比特块和第二校验比特块。所述第一校验比特块是所述第一信息比特块的CRC比特块，所述第二校验比特块是所述第二信息比特块的CRC比特块。所述第二类子信号包括第一子信号和第二子信号，所述第一子信号携带所述第一比特块，所述第二子信号携带所述第二比特块。M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量。所述M个第一类数值分别和M个参考数值一一对应，本申请中的所述第一信令被用于确定所述M个第一类数值中的每一个和对应的参考数值之间的比值。所述第一无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值。所述M个第一类数值和M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。所述M个第一类子信号分别和M个第一限制数值一一对应。
所述M个参考数值中有M1个参考数值分别等于{所述第一比特块中比特的数量除以所述第一子信号在时频域上占用的RE的数量，所述第二比特块中比特的数量除以所述第二子信号在时频域上占用的RE的数量}的和的倒数。所述M个参考数值中不属于所述M1个参考数值的参考数值分别等于第一目标子信号在时频域上占用的RE的数量和第一目标比特块中比特的数量之间的比值。所述第一目标子信号是{所述第一子信号，所述第二子信号}中之一，所述第一目标比特块是{所述第一比特块，所述第二比特块}中之一，所述第一目标子信号携带所述第一目标比特块。所述M1是小于或者等于所述M的非负整数。
在附图5中，所述M个第一类子信号，所述M个第一类比特块，所述M个第一类数值，所述M个参考数值，所述M个第一偏移量，和所述M个第一限制数值的索引都是#{0，1，2，…，M-1}。第一类子信号#i携带第一类比特块#i，第一类数值#i被用于确定第一类子信号#i在时频域上占用的RE的数量，第一类数值#i和参考数值#i对应，第一类数值#i和第一偏移量#i对应，第一类子信号#i和第一限制数值#i对应。所述i是小于M的非负整数。
作为一个实施例，所述第一无线信号是所述第二类比特块的第一次发送。
作为一个实施例，所述第一目标子信号是{所述第一子信号，所述 第二子信号}中对应最大的IMCS的一个，所述IMCS指示对应的无线信号的MCS。所述IMCS的具体定义参见TS36.213和TS36.212。
作为一个实施例，所述M1等于0。
作为一个实施例，所述M1等于所述M。
作为一个实施例，所述M1小于所述M。
作为一个实施例，所述第二校验比特块和所述第一信息比特块无关，所述第一校验比特块和所述第二信息比特块无关。
作为一个实施例，所述M1个参考数值分别对应M1个第一类子信号，所述M1个第一类子信号是所述M个第一类子信号的子集。所述M1个第一类子信号中的任意一个第一类子信号在时频域上占用的RE的数量等于{对应的第一类数值和对应的第一类比特块中比特的数量的乘积，对应的第一限制数值}中的最小值和第二限制数值中的最大值。所述对应的第一限制数值等于所述第一无线信号在频域上占用的子载波的数量乘以4，所述第二限制数值等于Q′min，所述Q′min由{所述第二类子信号的调制阶数(Modulation order)，所述对应的第一类比特块中比特的数量}所确定。所述Q′min的具体定义参见TS36.212。
作为上述实施例的一个子实施例，所述M1个第一类子信号中的任意一个第一类子信号携带{HARQ-ACK，RI，CRI}中的至少之一。
作为一个实施例，所述M个第一类子信号中不属于所述M1个第一类子信号的任意一个第一类子信号在时频域上占用的RE的数量等于{对应的第一类数值和对应的第一类比特块中比特的数量的乘积，对应的第一限制数值}中的最小值。所述对应的第一限制数值等于所述第一无线信号在时频域上占用的RE的数量减去
Figure PCTCN2017105190-appb-000111
和
Figure PCTCN2017105190-appb-000112
的比值。所述
Figure PCTCN2017105190-appb-000113
和所述M个第一类子信号携带的RI或者CRI的比特数量相关，所述
Figure PCTCN2017105190-appb-000114
和所述第二类子信号的调制阶数(Modulation order)相关。所述
Figure PCTCN2017105190-appb-000115
和所述
Figure PCTCN2017105190-appb-000116
的具体定义参见TS36.212。
作为上述实施例的一个子实施例，所述M个第一类子信号中不属于所述M1个第一类子信号的任意一个第一类子信号携带{CQI，PMI}中的至少之一。
作为一个实施例，所述M个第一类数值中的一个第一类数值等于对应的第一偏移量和对应的参考数值的乘积。第一类子信号#i是所述M1 个第一类子信号中的任意第一类子信号，所述第一类子信号#i在时频域上占用的RE的数量等于：
Figure PCTCN2017105190-appb-000117
其中，
Figure PCTCN2017105190-appb-000118
和
Figure PCTCN2017105190-appb-000119
分别是所述第一子信号在时频域上占用的RE的数量，和所述第二子信号在时频域上占用的RE的数量。所述
Figure PCTCN2017105190-appb-000120
所述
Figure PCTCN2017105190-appb-000121
所述
Figure PCTCN2017105190-appb-000122
和所述
Figure PCTCN2017105190-appb-000123
分别是所述第一子信号在频域占用的子载波的数量，所述第一子信号在时域占用的宽带符号的数量，所述第二子信号在频域占用的子载波的数量，和所述第二子信号在时域占用的宽带符号的数量。所述Q′，所述O，所述
Figure PCTCN2017105190-appb-000124
所述
Figure PCTCN2017105190-appb-000125
所述
Figure PCTCN2017105190-appb-000126
所述
Figure PCTCN2017105190-appb-000127
所述C(1)，所述
Figure PCTCN2017105190-appb-000128
所述C(2)，所述
Figure PCTCN2017105190-appb-000129
所述
Figure PCTCN2017105190-appb-000130
和所述Q′min的具体定义参见TS36.213和TS36.212。
作为一个实施例，所述M个第一类数值分别和第二偏移量线性相关。所述M个第一类数值中的一个第一类数值等于对应的参考数值乘以对应的第一偏移量，再乘以所述第二偏移量。第一类子信号#i是所述M个第一类子信号中不属于所述M1个第一类子信号的任意第一类子信号，所述第一类子信号#i在时频域上占用的RE的数量等于：
Figure PCTCN2017105190-appb-000131
其中，
Figure PCTCN2017105190-appb-000132
分别是所述第一目标子信号在时频域上占用的RE的数量，和所述第一目标比特块中比特的数量。所述
Figure PCTCN2017105190-appb-000133
所述
Figure PCTCN2017105190-appb-000134
所述C(x)，和所述
Figure PCTCN2017105190-appb-000135
分别是 所述第一目标子信号在频域占用的子载波的数量，所述第一目标子信号在时域占用的宽带符号的数量，所述第一目标比特块包括的码块(codeblock)的数量，和所述第一目标比特块的第r个码块中比特的数量。所述O，所述L，所述
Figure PCTCN2017105190-appb-000136
所述
Figure PCTCN2017105190-appb-000137
所述C(x)，所述
Figure PCTCN2017105190-appb-000138
所述
Figure PCTCN2017105190-appb-000139
所述
Figure PCTCN2017105190-appb-000140
所述
Figure PCTCN2017105190-appb-000141
和所述
Figure PCTCN2017105190-appb-000142
的具体定义参见TS36.213和TS36.212。
作为一个实施例，所述M个第一类数值分别和第二偏移量线性相关。所述M个第一类数值中的一个第一类数值等于对应的参考数值乘以对应的第一偏移量与所述第二偏移量的和。第一类子信号#i是所述M1个第一类子信号中的任意第一类子信号，所述第一类子信号#i在时频域上占用的RE的数量等于：
Figure PCTCN2017105190-appb-000143
其中，
Figure PCTCN2017105190-appb-000144
是所述第一类数值#i。
实施例6
实施例6示例了第一信令中用于指示第一类数值和对应的参考数值之间的比值的部分的示意图，如附图6所示。
在实施例6中，所述第一信令包括第一域。所述第一信令中的第一域显式指示所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值。
作为一个实施例，所述第一域包括1比特。
作为一个实施例，所述第一域包括2比特。
作为一个实施例，所述第一域包括3比特。
作为一个实施例，所述第一域包括4比特。
作为一个实施例，所述第一信令中的第一域显式指示M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为上述实施例的一个子实施例，所述M个第一类数值中的任一第一类数值等于对应的第一偏移量和对应的参考数值的乘积。
作为一个实施例，所述M个第一偏移量分别属于M个偏移量集合，所述M个偏移量集合中的任一偏移量集合包括正整数个偏移量。
作为上述实施例的一个子实施例，所述第一信令中的第一域显式指示所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引。
作为上述实施例的一个子实施例，所述第一信令中的第一域显式指示参考索引，所述M个第一偏移量中的任意第一偏移量在对应的偏移量集合中的索引是所述参考索引。
作为上述实施例的一个子实施例，本申请中的所述第一下行信令指示所述M个偏移量集合。
作为一个实施例，所述第一信令中的第一域指示第二偏移量，所述M个第一类数值分别和所述第二偏移量线性相关。
作为上述实施例的一个子实施例，所述M个第一类数值中的每一个第一类数值等于对应的参考数值乘以对应的第一偏移量，再乘以所述第二偏移量。
作为上述实施例的一个子实施例，所述M个第一类数值中的每一个第一类数值等于对应的参考数值乘以对应的第一偏移量与所述第二偏移量的和。
作为上述实施例的一个子实施例，本申请中的所述第二下行信令指示所述M个第一偏移量。
作为上述实施例的一个子实施例，所述第二偏移量属于偏移量组，所述偏移量组包括正整数个偏移量，所述第一信令中的第一域显式指示所述第二偏移量在所述偏移量组中的索引。
作为上述子实施例的一个参考实施例，所述第二下行信令指示所述偏移量组。
实施例7
实施例7示例了第一信令中用于指示第一类数值和对应的参考数值之间的比值的部分的示意图，如附图7所示。
在实施例7中，所述第一信令包括{第二域，第三域}。所述第一信令中的{第二域，第三域}中的至少之一隐式指示所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值。所述第一信令中的第二域指示本申请中的所述第二类子信号的{MCS，RV}中的至少前者，所述第一信令中的第三域指示本申请中的所述第一无线信号占用的时频资源。
作为一个实施例，所述第一信令中的第二域隐式指示M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例7的子实施例2，所述M个第一偏移量分别属于M个偏移量集合，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引和所述第二类子信号的{MCS，RV}中的至少前者相关联。
作为上述实施例的一个子实施例，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引等于参考索引，所述参考索引和所述第二类子信号的{MCS，RV}中的至少前者相关联。
作为上述实施例的一个子实施例，本申请中的所述第一下行信令指示所述M个偏移量集合。
作为一个实施例，所述第一信令中的第三域隐式指示所述M个第一偏移量。
作为一个实施例，所述M个第一偏移量分别属于M个偏移量集合，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引和所述第一无线信号占用的时频资源相关联。
作为上述实施例的一个子实施例，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引等于参考索引，所述参考索引和所述第一无线信号占用的时频资源相关联。
作为一个实施例，所述第一信令中的{第二域，第三域}隐式指示所述M个第一偏移量。
作为一个实施例，所述M个第一偏移量分别属于M个偏移量集合，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引和{所述第一无线信号占用的时频资源，所述第二类子信号的MCS，所述第二类子信号的RV}中的至少前两者相关联。
作为上述实施例的一个子实施例，所述M个第一偏移量中的任意一个第一偏移量在对应的偏移量集合中的索引等于参考索引，所述参考索引和{所述第一无线信号占用的时频资源，所述第二类子信号的MCS，所述第二类子信号的RV}中的至少前两者相关联。
作为一个实施例，所述第一信令中的第二域隐式指示第二偏移量，所述M个第一类数值分别和所述第二偏移量线性相关。
作为上述实施例的一个子实施例，本申请中的所述第二下行信令指示所述M个第一偏移量。
作为上述实施例的一个子实施例，所述第二偏移量属于偏移量组，所述第二偏移量在所述偏移量组中的索引和所述第二类子信号的{MCS，RV}中的至少前者相关联。
作为上述子实施例的一个参考实施例，所述第二下行信令指示所述偏移量组。
作为一个实施例，所述第一信令中的第三域隐式指示所述第二偏移量。
作为上述实施例的一个子实施例，所述第二偏移量属于偏移量组，所述第二偏移量在所述偏移量组中的索引和所述第一无线信号占用的时频资源相关联。
作为一个实施例，所述第一信令中的{第二域，第三域}隐式指示所述第二偏移量。
作为上述实施例的一个子实施例，所述第二偏移量属于偏移量组，所述第二偏移量在所述偏移量组中的索引和{所述第一无线信号占用的时频资源，所述第二类子信号的MCS，所述第二类子信号的RV}中的至少前两者相关联。
实施例8
实施例8示例了用于UE中的处理装置的结构框图，如附图8所示。
在附图8中，UE装置200主要由第一接收机模块201和第一发送机模块202组成。
在实施例8中，第一接收机模块201接收第一信令；第一发送机模块202发送第一无线信号。
在实施例8中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块。M个第一类数值分别被所述第一发送机模块202用于确定所述M个第一类子信号在时频域上占用的RE的数量。所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被所述第一发送机模块202用于确定所述M个第一类数值中的每一个和对应的参考数值之间的比值。所述M是正整数。
作为一个实施例，所述第一无线信号在时频域上占用的RE的数量被所述第一发送机模块202用于确定所述M个参考数值。
作为一个实施例，第二无线信号在时频域上占用的RE的数量被所述第一发送机模块202用于确定所述M个参考数值。所述第二无线信号携带所述第二类比特块。所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。
作为一个实施例，所述第一接收机模块201还接收第二信令，所述第一发送机模块202还发送所述第二无线信号。其中，所述第二信令包括所述第二无线信号的调度信息。
作为一个实施例，所述第一信令被所述第一发送机模块202用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例，所述第一信令被所述第一发送机模块202用于确定第二偏移量，所述M个第一类数值分别和所述第二偏移量线性相关。
作为一个实施例，所述第一接收机模块201还接收第一下行信令。其中，所述第一下行信令被所述第一发送机模块202用于确定M个偏移量集合，所述M个偏移量集合中的任一偏移量集合包括正整数个偏移量，所述M个第一偏移量分别属于所述M个偏移量集合。
作为一个实施例，所述第一接收机模块201还接收第二下行信令。其中，所述第二下行信令被所述第一发送机模块202用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例，所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引和第一参数有关，所述第一参数包括{所述第二类比特块所对应的应用场景(usercase)，发送次数，所述第二类子信号的MCS，所述第二类子信号的RV，所述第一无线信号所占用的时频资源}中的至少之一，所述发送次数是截止到所述第一无线信号，所述第二类比特块被发送的次数。
实施例9
实施例9示例了用于基站中的处理装置的结构框图，如附图9所示。在附图9中，基站装置300主要由第二发送机模块301和第二接收机模块302组成。
在实施例9中，第二发送机模块301发送第一信令；第二接收机模块302接收第一无线信号。
在实施例9中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块。M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量。所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值。所述M是正整数。
作为一个实施例，所述第一无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值。
作为一个实施例，第二无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值。所述第二无线信号携带所述第二类比特块。所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。
作为一个实施例，所述第二发送机模块301还发送第二信令，所述 第二接收机模块302还接收所述第二无线信号。其中，所述第二信令包括所述第二无线信号的调度信息。
作为一个实施例，所述第一信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例，所述第一信令被用于确定第二偏移量，所述M个第一类数值分别和所述第二偏移量线性相关。
作为一个实施例，所述第二发送机模块301还发送第一下行信令。其中，所述第一下行信令被用于确定M个偏移量集合，所述M个偏移量集合中的任一偏移量集合包括正整数个偏移量，所述M个第一偏移量分别属于所述M个偏移量集合。
作为一个实施例，所述第二发送机模块301还发送第二下行信令。其中，所述第二下行信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
作为一个实施例，所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引和第一参数有关，所述第一参数包括{所述第二类比特块所对应的应用场景(usercase)，发送次数，所述第二类子信号的MCS，所述第二类子信号的RV，所述第一无线信号所占用的时频资源}中的至少之一，所述发送次数是截止到所述第一无线信号，所述第二类比特块被发送的次数。
实施例10
实施例10示例了第一信令和第一无线信号的流程图，如附图10所示。
在实施例10中，本申请中的所述UE接收第一信令，然后发送第一无线信号。其中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块；M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量；所述M个第一类数值分别和M个参考数值一一对应， 所述第一信令被用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值；所述M是正整数。
作为一个实施例，所述RE(ResourceElement)在时域占用一个宽带符号的持续时间，在频域占用一个子载波的带宽。
作为上述实施例的一个子实施例，所述宽带符号是OFDM符号。
作为上述实施例的一个子实施例，所述宽带符号是DFT-S-OFDM符号。
作为上述实施例的一个子实施例，所述宽带符号是FBMC符号。
作为一个实施例，所述M个参考数值由所述第一无线信号在时频域上占用的RE的数量和所述第二类比特块中比特的数量所确定。
作为一个实施例，所述M个参考数值由第二无线信号在时频域上占用的RE的数量和所述第二类比特块中比特的数量所确定，所述第二无线信号携带所述第二类比特块。所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。
作为一个实施例，所述M个第一类子信号中的任意一个第一类子信号和所述第二类子信号在时频域上占用的RE是不重叠的。
作为一个实施例，所述M个第一类子信号中的任意两个不同的第一类子信号在时频域上占用的RE是不重叠的。
作为一个实施例，所述第一信令是物理层信令。
作为一个实施例，所述第一信令是动态信令。
作为一个实施例，所述第一信令是用于上行授予(UpLink Grant)的动态信令。
作为一个实施例，所述第一信令在下行物理层控制信道(即仅能用于承载物理层信令的下行信道)上传输。
作为一个实施例，所述调度信息包括{所占用的时域资源，所占用的频域资源，MCS，HARQ进程号，RV，NDI}中的至少之一。
作为一个实施例，所述第一无线信号包括{上行数据，上行控制信息}。
作为一个实施例，所述第一无线信号在上行物理层数据信道(即能用于承载物理层数据的上行信道)上传输。
作为一个实施例，所述M个第一类比特块分别包括UCI。
作为上述实施例的一个子实施例，所述UCI包括{HARQ-ACK，CSI， RI，CQI，PMI，CRI}中的至少之一。
作为一个实施例，所述第二类比特块包括上行数据。
作为一个实施例，所述M个第一类子信号分别和M个第一限制数值一一对应。对于所述M个第一类子信号中的任意给定第一类子信号，所述给定第一类子信号在时频域上占用的RE的数量等于{对应的第一类数值和对应的第一类比特块中比特的数量的乘积，对应的第一限制数值}中的最小值。
作为上述实施例的一个子实施例，所述给定第一类子信号对应的第一限制数值等于所述第一无线信号在频域上占用的子载波的数量乘以4，所述给定第一类子信号携带{HARQ-ACK，RI，CRI}中的至少之一。
作为上述实施例的一个子实施例，所述给定第一类子信号对应的第一限制数值等于所述第一无线信号在时频域上占用的RE的数量减去
Figure PCTCN2017105190-appb-000145
和
Figure PCTCN2017105190-appb-000146
的比值，所述给定第一类子信号携带{CQI，PMI}中的至少之一。所述
Figure PCTCN2017105190-appb-000147
和所述M个第一类子信号携带的RI或者CRI的比特数量相关，所述
Figure PCTCN2017105190-appb-000148
和所述第二类子信号的调制阶数(Modulation order)相关。所述
Figure PCTCN2017105190-appb-000149
和所述
Figure PCTCN2017105190-appb-000150
的具体定义参见TS36.212。
作为一个实施例，所述M个第一类子信号分别和M个第一限制数值一一对应。对于所述M个第一类子信号中任意给定第一类子信号，所述给定第一类子信号在时频域上占用的RE的数量等于{对应的第一类数值和对应的第一类比特块中比特的数量的乘积，对应的第一限制数值}中的最小值和第二限制数值中的最大值。
作为上述实施例的一个子实施例，所述给定第一类子信号对应的第一限制数值等于所述第一无线信号在频域上占用的子载波的数量乘以4。
作为上述实施例的一个子实施例，所述第二限制数值等于Q′min，所述Q′min由{所述第二类子信号的调制阶数(Modulation order)，所述给定第一类子信号对应的第一类比特块中比特的数量}所确定。所述Q′min的具体定义参见TS36.212。
作为上述实施例的一个子实施例，所述给定第一类子信号携带{HARQ-ACK，RI，CRI}中的至少之一。
作为一个实施例，给定无线信号携带给定比特块是指：所述给定无线信号是所述给定比特块依次经过信道编码(Channel Coding)，调制映 射器(Modulation Mapper)，层映射器(Layer Mapper)，预编码(Precoding)，资源粒子映射器(Resource Element Mapper)，宽带符号发生(Generation)之后的输出。
作为一个实施例，给定无线信号携带给定比特块是指：所述给定无线信号是所述给定比特块依次经过信道编码，调制映射器，层映射器，转换预编码器(transform precoder，用于生成复数值信号)，预编码，资源粒子映射器，宽带符号发生之后的输出。
作为一个实施例，给定无线信号携带给定比特块是指：所述给定比特块被用于生成所述给定无线信号。
实施例11
实施例11示例了网络架构的示意图，如附图11所示。
附图11说明了LTE(Long-Term Evolution，长期演进)，LTE-A(Long-Term Evolution Advanced，增强长期演进)及未来5G系统的网络架构1100。LTE网络架构1100可称为EPS(Evolved Packet System，演进分组系统)1100。EPS 1100可包括一个或一个以上UE(User Equipment，用户设备)1101，E-UTRAN-NR(演进UMTS陆地无线电接入网络-新无线)1102，5G-CN(5G-CoreNetwork，5G核心网)/EPC(Evolved Packet Core，演进分组核心)1110，HSS(Home Subscriber Server，归属签约用户服务器)1120和因特网服务1130。其中，UMTS对应通用移动通信业务(Universal Mobile Telecommunications System)。EPS1100可与其它接入网络互连，但为了简单未展示这些实体/接口。如附图11所示，EPS1100提供包交换服务，然而所属领域的技术人员将容易了解，贯穿本申请呈现的各种概念可扩展到提供电路交换服务的网络。E-UTRAN-NR1102包括NR(NewRadio，新无线)节点B(gNB)1103和其它gNB1104。gNB1103提供朝向UE1101的用户和控制平面协议终止。gNB1103可经由X2接口(例如，回程)连接到其它gNB1104。gNB1103也可称为基站、基站收发台、无线电基站、无线电收发器、收发器功能、基本服务集合(BSS)、扩展服务集合(ESS)、TRP(发送接收点)或某种其它合适术语。gNB1103为UE1101提供对5G-CN/EPC1110的接入点。UE1101的实例包括蜂窝式电话、智能电话、会话起始协议(SIP)电话、膝上 型计算机、个人数字助理(PDA)、卫星无线电、全球定位系统、多媒体装置、视频装置、数字音频播放器(例如，MP3播放器)、相机、游戏控制台、无人机、飞行器、窄带物理网设备、机器类型通信设备、陆地交通工具、汽车、可穿戴设备，或任何其它类似功能装置。所属领域的技术人员也可将UE1101称为移动台、订户台、移动单元、订户单元、无线单元、远程单元、移动装置、无线装置、无线通信装置、远程装置、移动订户台、接入终端、移动终端、无线终端、远程终端、手持机、用户代理、移动客户端、客户端或某个其它合适术语。gNB1103通过S1接口连接到5G-CN/EPC1110。5G-CN/EPC1110包括MME1111、其它MME1114、S-GW(Service Gateway，服务网关)1112以及P-GW(Packet Date Network Gateway，分组数据网络网关)1113。MME1111是处理UE1101与5G-CN/EPC1110之间的信令的控制节点。大体上，MME1111提供承载和连接管理。所有用户IP(Internet Protocal，因特网协议)包是通过S-GW1112传送，S-GW1112自身连接到P-GW1113。P-GW1113提供UE IP地址分配以及其它功能。P-GW1113连接到因特网服务1130。因特网服务1130包括运营商对应因特网协议服务，具体可包括因特网、内联网、IMS(IP Multimedia Subsystem，IP多媒体子系统)和PS串流服务(PSS)。
作为一个子实施例，所述UE1101对应本申请中的所述UE。
作为一个子实施例，所述gNB1103对应本申请中的所述基站。
实施例12
实施例12示例了用户平面和控制平面的无线协议架构的实施例的示意图，如附图12所示。
附图12是说明用于用户平面和控制平面的无线电协议架构的实施例的示意图，附图12用三个层展示用于UE和gNB的无线电协议架构：层1、层2和层3。层1(L1层)是最低层且实施各种PHY(物理层)信号处理功能。L1层在本文将称为PHY1201。层2(L2层)1205在PHY1201之上，且负责通过PHY1201在UE与gNB之间的链路。在用户平面中，L2层1205包括MAC(Medium Access Control，媒体接入控制)子层1202、RLC(Radio Link Control，无线链路层控制协议)子层1203和PDCP(Packet Data Convergence Protocol，分组数据汇聚协议)子层1204， 这些子层终止于网络侧上的gNB处。虽然未图示，但UE可具有在L2层1205之上的若干协议层，包括终止于网络侧上的P-GW1113处的网络层(例如，IP层)和终止于连接的另一端(例如，远端UE、服务器等等)处的应用层。PDCP子层1204提供不同无线电承载与逻辑信道之间的多路复用。PDCP子层1204还提供用于上层数据包的标头压缩以减少无线电发射开销，通过加密数据包而提供安全性，以及提供gNB之间的对UE的越区移交支持。RLC子层1203提供上层数据包的分段和重组装，丢失数据包的重新发射以及数据包的重排序以补偿由于HARQ造成的无序接收。MAC子层1202提供逻辑与输送信道之间的多路复用。MAC子层1202还负责在UE之间分配一个小区中的各种无线电资源(例如，资源块)。MAC子层1202还负责HARQ操作。在控制平面中，用于UE和gNB的无线电协议架构对于物理层1201和L2层1205来说大体上相同，但没有用于控制平面的标头压缩功能。控制平面还包括层3(L3层)中的RRC(Radio Resource Control，无线电资源控制)子层1206。RRC子层1206负责获得无线电资源(即，无线电承载)且使用gNB与UE之间的RRC信令来配置下部层。
作为一个子实施例，附图12中的无线协议架构适用于本申请中的所述UE。
作为一个子实施例，附图12中的无线协议架构适用于本申请中的所述基站。
作为一个子实施例，本申请中的所述第一信令生成于所述PHY1201。
作为一个子实施例，本申请中的所述第一无线信号生成于所述PHY1201。
作为一个子实施例，本申请中的所述M个第一类比特块生成于所述PHY1201。
作为一个子实施例，本申请中的所述第二类比特块生成于所述MAC子层1202。
作为一个子实施例，本申请中的所述第二类比特块生成于所述L2层1205之上的若干协议层。
作为一个子实施例，本申请中的所述第二信令生成于所述PHY1201。
作为一个子实施例，本申请中的所述第二无线信号生成于所述 PHY1201。
作为一个子实施例，本申请中的所述第一下行信令生成于所述RRC子层1206。
作为一个子实施例，本申请中的所述第一下行信令生成于所述MAC子层1202。
作为一个子实施例，本申请中的所述第二下行信令生成于所述RRC子层1206。
作为一个子实施例，本申请中的所述第二下行信令生成于所述MAC子层1202。
实施例13
实施例13示例了NR节点和UE的示意图，如附图13所示。附图13是在接入网络中相互通信的UE1350以及gNB1310的框图。
gNB1310包括控制器/处理器1375，存储器1376，接收处理器1370，发射处理器1316，多天线接收处理器1372，多天线发射处理器1371，发射器/接收器1318和天线1320。
UE1350包括控制器/处理器1359，存储器1360，数据源1367，发射处理器1368，接收处理器1356，多天线发射处理器1357，多天线接收处理器1358，发射器/接收器1354和天线1352。
在DL(Downlink，下行)中，在gNB1310处，来自核心网络的上层数据包被提供到控制器/处理器1375。控制器/处理器1375实施L2层的功能性。在DL中，控制器/处理器1375提供标头压缩、加密、包分段和重排序、逻辑与输送信道之间的多路复用，以及基于各种优先级量度对UE1350的无线电资源分配。控制器/处理器1375还负责HARQ操作、丢失包的重新发射，和到UE1350的信令。发射处理器1316和多天线发射处理器1371实施用于L1层(即，物理层)的各种信号处理功能。发射处理器1316实施编码和交错以促进UE1350处的前向错误校正(FEC)，以及基于各种调制方案(例如，二元相移键控(BPSK)、正交相移键控(QPSK)、M相移键控(M-PSK)、M正交振幅调制(M-QAM))的信号群集的映射。多天线发射处理器1371对经编码和调制后的符号进行数字空间预编码/波束赋型处理，生成一个或多个空间流。发射处理器1316随后将每一空间流映射到子载波， 在时域和/或频域中与参考信号(例如，导频)多路复用，且随后使用快速傅立叶逆变换(IFFT)以产生载运时域多载波符号流的物理信道。随后多天线发射处理器1371对时域多载波符号流进行发送模拟预编码/波束赋型操作。每一发射器1318把多天线发射处理器1371提供的基带多载波符号流转化成射频流，随后提供到不同天线1320。
在DL(Downlink，下行)中，在UE1350处，每一接收器1354通过其相应天线1352接收信号。每一接收器1354恢复调制到射频载波上的信息，且将射频流转化成基带多载波符号流提供到接收处理器1356。接收处理器1356和多天线接收处理器1358实施L1层的各种信号处理功能。多天线接收处理器1358对来自接收器1354的基带多载波符号流进行接收模拟预编码/波束赋型操作。接收处理器1356使用快速傅立叶变换(FFT)将接收模拟预编码/波束赋型操作后的基带多载波符号流从时域转换到频域。在频域，物理层数据信号和参考信号被接收处理器1356解复用，其中参考信号将被用于信道估计，数据信号在多天线接收处理器1358中经过多天线检测后恢复出以UE1350为目的地的任何空间流。每一空间流上的符号在接收处理器1356中被解调和恢复，并生成软决策。随后接收处理器1356解码和解交错所述软决策以恢复在物理信道上由gNB1310发射的上层数据和控制信号。随后将上层数据和控制信号提供到控制器/处理器1359。控制器/处理器1359实施L2层的功能。控制器/处理器1359可与存储程序代码和数据的存储器1360相关联。存储器1360可称为计算机可读媒体。在DL中，控制器/处理器1359提供输送与逻辑信道之间的多路分用、包重组装、解密、标头解压缩、控制信号处理以恢复来自核心网络的上层数据包。随后将上层数据包提供到L2层之上的所有协议层。也可将各种控制信号提供到L3以用于L3处理。控制器/处理器1359还负责使用确认(ACK)和/或否定确认(NACK)协议进行错误检测以支持HARQ操作。
在UL(Uplink，上行)中，在UE1350处，使用数据源1367来将上层数据包提供到控制器/处理器1359。数据源1367表示L2层之上的所有协议层。类似于在DL中所描述gNB1310处的发送功能，控制器/处理器1359基于gNB1310的无线资源分配来实施标头压缩、加密、包分段和重排序以及逻辑与输送信道之间的多路复用，实施用于用户平面和控制平面的L2层功能。控制器/处理器1359还负责HARQ操作、丢失包的重新发射，和 到gNB1310的信令。发射处理器1368执行调制映射、信道编码处理，多天线发射处理器1357进行数字多天线空间预编码/波束赋型处理，随后发射处理器1368将产生的空间流调制成多载波/单载波符号流，在多天线发射处理器1357中经过模拟预编码/波束赋型操作后再经由发射器1354提供到不同天线1352。每一发射器1354首先把多天线发射处理器1357提供的基带符号流转化成射频符号流，再提供到天线1352。
在UL(Uplink，上行)中，gNB1310处的功能类似于在DL中所描述的UE1350处的接收功能。每一接收器1318通过其相应天线1320接收射频信号，把接收到的射频信号转化成基带信号，并把基带信号提供到多天线接收处理器1372和接收处理器1370。接收处理器1370和多天线接收处理器1372共同实施L1层的功能。控制器/处理器1375实施L2层功能。控制器/处理器1375可与存储程序代码和数据的存储器1376相关联。存储器1376可称为计算机可读媒体。在UL中，控制器/处理器1375提供输送与逻辑信道之间的多路分用、包重组装、解密、标头解压缩、控制信号处理以恢复来自UE1350的上层数据包。来自控制器/处理器1375的上层数据包可被提供到核心网络。控制器/处理器1375还负责使用ACK和/或NACK协议进行错误检测以支持HARQ操作。
作为一个实施例，所述UE1350包括：至少一个处理器以及至少一个存储器，所述至少一个存储器包括计算机程序代码；所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用。
作为一个子实施例，所述UE1350包括：一种存储计算机可读指令程序的存储器，所述计算机可读指令程序在由至少一个处理器执行时产生动作，所述动作包括：接收本申请中的所述第一信令，发送本申请中的所述第一无线信号，接收本申请中的所述第二信令，发送本申请中的所述第二无线信号，接收本申请中的所述第一下行信令，接收本申请中的所述第二下行信令。
作为一个子实施例，所述gNB1310包括：至少一个处理器以及至少一个存储器，所述至少一个存储器包括计算机程序代码；所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用。
作为一个子实施例，所述gNB1310包括：一种存储计算机可读指令 程序的存储器，所述计算机可读指令程序在由至少一个处理器执行时产生动作，所述动作包括：发送本申请中的所述第一信令，接收本申请中的所述第一无线信号，发送本申请中的所述第二信令，接收本申请中的所述第二无线信号，发送本申请中的所述第一下行信令，发送本申请中的所述第二下行信令。
作为一个子实施例，所述UE1350对应本申请中的所述UE。
作为一个子实施例，所述gNB1310对应本申请中的所述基站。
作为一个实施例，{所述天线1352，所述接收器1354，所述接收处理器1356，所述多天线接收处理器1358，所述控制器/处理器1359}中的至少之一被用于接收所述第一信令；{所述天线1320，所述发射器1318，所述发射处理器1316，所述多天线发射处理器1371，所述控制器/处理器1375}中的至少之一被用于发送所述第一信令。
作为一个实施例，{所述天线1320，所述接收器1318，所述接收处理器1370，所述多天线接收处理器1372，所述控制器/处理器1375}中的至少之一被用于接收所述第一无线信号；{所述天线1352，所述发射器1354，所述发射处理器1368，所述多天线发射处理器1357，所述控制器/处理器1359}中的至少之一被用于发送所述第一无线信号。
作为一个实施例，{所述天线1352，所述接收器1354，所述接收处理器1356，所述多天线接收处理器1358，所述控制器/处理器1359}中的至少之一被用于接收所述第二信令；{所述天线1320，所述发射器1318，所述发射处理器1316，所述多天线发射处理器1371，所述控制器/处理器1375}中的至少之一被用于发送所述第二信令。
作为一个实施例，{所述天线1320，所述接收器1318，所述接收处理器1370，所述多天线接收处理器1372，所述控制器/处理器1375}中的至少之一被用于接收所述第二无线信号；{所述天线1352，所述发射器1354，所述发射处理器1368，所述多天线发射处理器1357，所述控制器/处理器1359}中的至少之一被用于发送所述第二无线信号。
作为一个实施例，{所述天线1352，所述接收器1354，所述接收处理器1356，所述多天线接收处理器1358，所述控制器/处理器1359}中的至少之一被用于接收所述第一下行信令；{所述天线1320，所述发射器1318，所述发射处理器1316，所述多天线发射处理器1371，所述控制器/处理器 1375}中的至少之一被用于发送所述第一下行信令。
作为一个实施例，{所述天线1352，所述接收器1354，所述接收处理器1356，所述多天线接收处理器1358，所述控制器/处理器1359}中的至少之一被用于接收所述第二下行信令；{所述天线1320，所述发射器1318，所述发射处理器1316，所述多天线发射处理器1371，所述控制器/处理器1375}中的至少之一被用于发送所述第二下行信令。
作为一个实施例，实施例8中的所述第一接收机模块201包括{天线1352，接收器1354，接收处理器1356，多天线接收处理器1358，控制器/处理器1359，存储器1360，数据源1367}中的至少之一。
作为一个实施例，实施例8中的所述第一发送机模块202包括的{天线1352，发射器1354，发射处理器1368，多天线发射处理器1357，控制器/处理器1359，存储器1360，数据源1367}中的至少之一。
作为一个实施例，实施例9中的所述第二发送机模块301包括{天线1320，发射器1318，发射处理器1316，多天线发射处理器1371，控制器/处理器1375，存储器1376}中的至少之一。
作为一个实施例，实施例9中的所述第二接收机模块302包括{天线1320，接收器1318，接收处理器1370，多天线接收处理器1372，控制器/处理器1375，存储器1376}中的至少之一。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可以通过程序来指令相关硬件完成，所述程序可以存储于计算机可读存储介质中，如只读存储器，硬盘或者光盘等。可选的，上述实施例的全部或部分步骤也可以使用一个或者多个集成电路来实现。相应的，上述实施例中的各模块单元，可以采用硬件形式实现，也可以由软件功能模块的形式实现，本申请不限于任何特定形式的软件和硬件的结合。本申请中的UE或者终端包括但不限于无人机，无人机上的通信模块，遥控飞机，飞行器，小型飞机，手机，平板电脑，笔记本，无线传感器，上网卡，物联网通信模块，车载通信设备，物联网终端，RFID终端，NB-IOT终端，MTC(Machine Type Communication，机器类型通信)终端，eMTC(enhanced MTC，增强的MTC)终端，数据卡，上网卡，车载通信设备，低成本手机，低成本平板电脑等无线通信设备。本申请中的基站或者系 统设备包括但不限于宏蜂窝基站，微蜂窝基站，家庭基站，中继基站，gNB(NR节点B)，TRP(Transmitter Receiver Point，发送接收节点)等无线通信设备。
以上所述，仅为本申请的较佳实施例而已，并非用于限定本申请的保护范围。凡在本申请的精神和原则之内，所做的任何修改，等同替换，改进等，均应包含在本申请的保护范围之内。

Claims (18)

  1. 被用于无线通信的UE中的方法，其中，包括：
    -接收第一信令；
    -发送第一无线信号；
    其中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块；M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量；所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值；所述M是正整数。
  2. 根据权利要求1所述的方法，其特征在于，所述第一无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值，或者第二无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值；所述第二无线信号携带所述第二类比特块；所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。
  3. 根据权利要求1或2所述的方法，其特征在于，还包括：
    -接收第二信令；
    -发送所述第二无线信号；
    其中，所述第二信令包括所述第二无线信号的调度信息。
  4. 根据权利要求1至3中任一权利要求所述的方法，其特征在于，所述第一信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
  5. 根据权利要求1至3中任一权利要求所述的方法，其特征在于，所述第一信令被用于确定第二偏移量，所述M个第一类数值分别和所述第二偏移量线性相关。
  6. 根据权利要求4所述的方法，其特征在于，还包括：
    -接收第一下行信令；
    其中，所述第一下行信令被用于确定M个偏移量集合，所述M个偏移量集合中的任一偏移量集合包括正整数个偏移量，所述M个第一偏移 量分别属于所述M个偏移量集合。
  7. 根据权利要求5所述的方法，其特征在于，还包括：
    -接收第二下行信令；
    其中，所述第二下行信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
  8. 根据权利要求6所述的方法，其特征在于，所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引和第一参数有关，所述第一参数包括{所述第二类比特块所对应的应用场景(usercase)，发送次数，所述第二类子信号的MCS，所述第二类子信号的RV，所述第一无线信号所占用的时频资源}中的至少之一，所述发送次数是截止到所述第一无线信号，所述第二类比特块被发送的次数。
  9. 被用于无线通信的基站中的方法，其中，包括：
    -发送第一信令；
    -接收第一无线信号；
    其中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块；M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量；所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值；所述M是正整数。
  10. 根据权利要求9所述的方法，其特征在于，所述第一无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值，或者第二无线信号在时频域上占用的RE的数量被用于确定所述M个参考数值；所述第二无线信号携带所述第二类比特块；所述第二无线信号是所述第二类比特块的第一次发送，所述第一无线信号是所述第二类比特块的重新发送。
  11. 根据权利要求9或10所述的方法，其特征在于，还包括：
    -发送第二信令；
    -接收所述第二无线信号；
    其中，所述第二信令包括所述第二无线信号的调度信息。
  12. 根据权利要求9至11中任一权利要求所述的方法，其特征在于，所述第一信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
  13. 根据权利要求9至11中任一权利要求所述的方法，其特征在于，所述第一信令被用于确定第二偏移量，所述M个第一类数值分别和所述第二偏移量线性相关。
  14. 根据权利要求12所述的方法，其特征在于，还包括：
    -发送第一下行信令；
    其中，所述第一下行信令被用于确定M个偏移量集合，所述M个偏移量集合中的任一偏移量集合包括正整数个偏移量，所述M个第一偏移量分别属于所述M个偏移量集合。
  15. 根据权利要求13所述的方法，其特征在于，还包括：
    -发送第二下行信令；
    其中，所述第二下行信令被用于确定M个第一偏移量，所述M个第一类数值和所述M个第一偏移量一一对应，所述M个第一类数值中的任意一个第一类数值和对应的第一偏移量线性相关。
  16. 根据权利要求14所述的方法，其特征在于，所述M个第一偏移量中的每一个第一偏移量在对应的偏移量集合中的索引和第一参数有关，所述第一参数包括{所述第二类比特块所对应的应用场景(usercase)，发送次数，所述第二类子信号的MCS，所述第二类子信号的RV，所述第一无线信号所占用的时频资源}中的至少之一，所述发送次数是截止到所述第一无线信号，所述第二类比特块被发送的次数。
  17. 被用于无线通信的用户设备，其中，包括如下模块：
    第一接收机模块，接收第一信令；
    第一发送机模块，发送第一无线信号；
    其中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块；M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用 的RE的数量；所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值；所述M是正整数。
  18. 被用于无线通信的基站设备，其中，包括如下模块：
    第二发送机模块，发送第一信令；
    第二接收机模块，接收第一无线信号；
    其中，所述第一信令包括所述第一无线信号的调度信息，所述第一无线信号包括M个第一类子信号和第二类子信号，所述M个第一类子信号分别携带M个第一类比特块，所述第二类子信号携带第二类比特块；M个第一类数值分别被用于确定所述M个第一类子信号在时频域上占用的RE的数量；所述M个第一类数值分别和M个参考数值一一对应，所述第一信令被用于确定所述M个第一类数值中的每一个第一类数值和对应的参考数值之间的比值；所述M是正整数。
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