BR112022014523A2 - Método de processamento de comunicação e dispositivo de comunicação - Google Patents

Método de processamento de comunicação e dispositivo de comunicação

Info

Publication number
BR112022014523A2
BR112022014523A2 BR112022014523A BR112022014523A BR112022014523A2 BR 112022014523 A2 BR112022014523 A2 BR 112022014523A2 BR 112022014523 A BR112022014523 A BR 112022014523A BR 112022014523 A BR112022014523 A BR 112022014523A BR 112022014523 A2 BR112022014523 A2 BR 112022014523A2
Authority
BR
Brazil
Prior art keywords
terminal device
communication
processing method
link
communication device
Prior art date
Application number
BR112022014523A
Other languages
English (en)
Inventor
Liu Nannan
Zhang Xiangdong
Chang Junren
Wei Dongdong
Original Assignee
Huawei Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112022014523A2 publication Critical patent/BR112022014523A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1874—Buffer management
    • 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
    • H04L1/188—Time-out mechanisms
    • 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
    • H04L1/1893—Physical mapping arrangements
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)

Abstract

Este pedido fornece um método de processamento de comunicação e um dispositivo de comunicação, para evitar um desperdício de recursos de sistema e assegurar desempenho de transmissão de dados de um enlace lateral. Um primeiro dispositivo terminal gera primeira informação de confirmação quando o primeiro dispositivo terminal não realiza transmissão em um enlace lateral ao usar um primeiro recurso, onde o enlace lateral é um enlace de comunicação direta sem fio entre o primeiro dispositivo terminal e um segundo dispositivo terminal; e então, o primeiro dispositivo terminal envia a primeira informação de confirmação para o dispositivo de rede.
BR112022014523A 2020-01-23 2020-01-23 Método de processamento de comunicação e dispositivo de comunicação BR112022014523A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/073967 WO2021147068A1 (zh) 2020-01-23 2020-01-23 通信处理方法和通信设备

Publications (1)

Publication Number Publication Date
BR112022014523A2 true BR112022014523A2 (pt) 2022-10-11

Family

ID=76992717

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022014523A BR112022014523A2 (pt) 2020-01-23 2020-01-23 Método de processamento de comunicação e dispositivo de comunicação

Country Status (8)

Country Link
US (1) US20220360414A1 (pt)
EP (1) EP4084546A4 (pt)
JP (1) JP7434583B2 (pt)
CN (1) CN115245008A (pt)
BR (1) BR112022014523A2 (pt)
CA (1) CA3168861A1 (pt)
MX (1) MX2022009055A (pt)
WO (1) WO2021147068A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11882546B2 (en) * 2021-04-02 2024-01-23 Qualcomm Incorporated Sidelink feedback for multiple transmit receive points
US20230058614A1 (en) * 2021-08-13 2023-02-23 Qualcomm Incorporated Conditional use of allocated periodic resources

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9185690B2 (en) * 2012-02-29 2015-11-10 Sharp Kabushiki Kaisha Allocating and determining resources for a device-to-device link
US10674334B2 (en) * 2016-01-22 2020-06-02 Nec Corporation Methods and device for transmission collision detection and handling in vehicle to everything communication system
CN110661602A (zh) * 2018-06-29 2020-01-07 北京三星通信技术研究有限公司 信息处理方法及终端设备
CN112787774B (zh) 2019-11-08 2022-06-14 华为技术有限公司 一种混合自动重传请求的处理方法及通信装置

Also Published As

Publication number Publication date
MX2022009055A (es) 2022-10-27
CN115245008A (zh) 2022-10-25
CA3168861A1 (en) 2021-07-29
US20220360414A1 (en) 2022-11-10
EP4084546A1 (en) 2022-11-02
JP2023511571A (ja) 2023-03-20
WO2021147068A1 (zh) 2021-07-29
EP4084546A4 (en) 2022-12-28
JP7434583B2 (ja) 2024-02-20

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