CN113545149A - 用于确定传输块大小的方法和通信装置 - Google Patents

用于确定传输块大小的方法和通信装置 Download PDF

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Publication number
CN113545149A
CN113545149A CN202080003196.3A CN202080003196A CN113545149A CN 113545149 A CN113545149 A CN 113545149A CN 202080003196 A CN202080003196 A CN 202080003196A CN 113545149 A CN113545149 A CN 113545149A
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China
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communication
processor
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Pending
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CN202080003196.3A
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English (en)
Inventor
郭文婷
苏宏家
向铮铮
卢磊
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN202011634472.4A priority Critical patent/CN112866949B/zh
Publication of CN113545149A publication Critical patent/CN113545149A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Sorting Of Articles (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

本申请提供了一种用于确定传输块大小的方法和通信装置，可以应用于车联网、V2X、V2V等系统中，接收端终端设备和发送端终端设备可以根据一个时间单元中用于侧行链路通信的符号长度和调整因子，确定编码符号数，进一步可以根据编码符号数，确定数据信道的传输块大小。从而可以使得对于每个用于侧行链路通信的时隙，所确定出的编码符号数相同，进一步地所确定的传输块大小也相同。这样，每个用于侧行链路通信的时隙都可以进行传输块的初传或重传，避免对传输资源的选择的限制以及由此带来的传输时延。

Description

PCT国内申请，说明书已公开。

Claims (41)

  1. PCT国内申请，权利要求书已公开。
CN202080003196.3A 2020-02-14 2020-02-14 用于确定传输块大小的方法和通信装置 Pending CN113545149A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011634472.4A CN112866949B (zh) 2020-02-14 2020-02-14 用于确定传输块大小的方法和通信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/075364 WO2021159507A1 (zh) 2020-02-14 2020-02-14 用于确定传输块大小的方法和通信装置

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CN202011634472.4A Division CN112866949B (zh) 2020-02-14 2020-02-14 用于确定传输块大小的方法和通信装置

Publications (1)

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CN113545149A true CN113545149A (zh) 2021-10-22

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US (1) US20220385436A1 (zh)
EP (1) EP4106444A4 (zh)
JP (1) JP7313569B2 (zh)
KR (1) KR20220136438A (zh)
CN (1) CN113545149A (zh)
AU (1) AU2020428979B2 (zh)
BR (1) BR112022016048A2 (zh)
WO (1) WO2021159507A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117914393B (zh) * 2024-03-20 2024-05-31 银河航天(西安)科技有限公司 一种基于分段层的自适应分包遥控调度方法、装置及存储介质

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* Cited by examiner, † Cited by third party
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WO2018126431A1 (en) * 2017-01-06 2018-07-12 Panasonic Intellectual Property Corporation Of America Transmission of control information
US10939321B2 (en) * 2017-09-11 2021-03-02 Apple Inc. Power boosting and transport block size (TBS) design in a new radio (NR) system
WO2019151915A1 (en) * 2018-02-02 2019-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Wireless node for receiving a wireless signal and method thereof
PL3776971T3 (pl) * 2018-04-04 2024-02-26 Telefonaktiebolaget Lm Ericsson (Publ) Sposoby i systemy zwiększania wydajności współdzielonych kanałów łącza zstępującego
CN110392431A (zh) * 2018-04-19 2019-10-29 中兴通讯股份有限公司 一种实现边链路资源配置的方法、装置及系统

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JP7313569B2 (ja) 2023-07-24
BR112022016048A2 (pt) 2022-10-04
AU2020428979A1 (en) 2022-09-15
JP2023514263A (ja) 2023-04-05
EP4106444A4 (en) 2023-05-10
AU2020428979B2 (en) 2023-11-30
WO2021159507A1 (zh) 2021-08-19
EP4106444A1 (en) 2022-12-21
KR20220136438A (ko) 2022-10-07
US20220385436A1 (en) 2022-12-01

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