BR112022001350A2 - Método para correspondência de taxa de enlace lateral e mapeamento de recursos e dispositivo. - Google Patents

Método para correspondência de taxa de enlace lateral e mapeamento de recursos e dispositivo.

Info

Publication number
BR112022001350A2
BR112022001350A2 BR112022001350A BR112022001350A BR112022001350A2 BR 112022001350 A2 BR112022001350 A2 BR 112022001350A2 BR 112022001350 A BR112022001350 A BR 112022001350A BR 112022001350 A BR112022001350 A BR 112022001350A BR 112022001350 A2 BR112022001350 A2 BR 112022001350A2
Authority
BR
Brazil
Prior art keywords
resource
rate matching
mapping
converted
link rate
Prior art date
Application number
BR112022001350A
Other languages
English (en)
Inventor
Ji Zichao
Peng Shuyan
Wu Huaming
Original Assignee
Vivo Mobile Communication 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 Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of BR112022001350A2 publication Critical patent/BR112022001350A2/pt

Links

Classifications

    • 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
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • 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
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H04L5/0046—Determination of how many bits are transmitted on different sub-channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

método para correspondência de taxa de enlace lateral e mapeamento de recursos e dispositivo. as modalidades desta revelação revelam um método para correspondência de taxa de enlace lateral e mapeamento de recursos e um dispositivo, de modo a fornecer uma solução para correspondência de taxa e mapeamento de recursos para comunicação de enlace lateral. o método é executado por um dispositivo terminal e inclui: calcular, com base em um tamanho de recurso de um recurso alvo, um comprimento e de bits convertidos em código portável por um recurso utilizável com o recurso alvo excluído; e realizar o mapeamento de recursos com base em uma sequência de bits convertidos em código emitida por correspondência de taxa, em que um comprimento da sequência de bits convertidos em código é igual a e ou igual a e+e', e e' é um comprimento de bits convertidos em código portável pelo recurso alvo.
BR112022001350A 2019-07-29 2020-07-20 Método para correspondência de taxa de enlace lateral e mapeamento de recursos e dispositivo. BR112022001350A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910691374.5A CN111800221B (zh) 2019-07-29 2019-07-29 sidelink速率匹配及资源映射的方法和设备
PCT/CN2020/103117 WO2021017933A1 (zh) 2019-07-29 2020-07-20 sidelink速率匹配及资源映射的方法和设备

Publications (1)

Publication Number Publication Date
BR112022001350A2 true BR112022001350A2 (pt) 2022-03-22

Family

ID=72805765

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022001350A BR112022001350A2 (pt) 2019-07-29 2020-07-20 Método para correspondência de taxa de enlace lateral e mapeamento de recursos e dispositivo.

Country Status (10)

Country Link
US (1) US20220149987A1 (pt)
EP (1) EP3989507A4 (pt)
JP (1) JP2022542425A (pt)
KR (1) KR102663683B1 (pt)
CN (1) CN111800221B (pt)
AU (1) AU2020322869B2 (pt)
BR (1) BR112022001350A2 (pt)
CA (1) CA3147853A1 (pt)
MX (1) MX2022001269A (pt)
WO (1) WO2021017933A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210020628A (ko) 2019-08-16 2021-02-24 삼성전자주식회사 무선 통신 시스템에서 소프트버퍼 관리를 위한 장치 및 방법
US11991665B2 (en) * 2019-10-15 2024-05-21 Qualcomm Incorporated Mapping two-stage sidelink control with multi-layer sidelink data channel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6961679B2 (ja) * 2016-08-09 2021-11-05 エルジー エレクトロニクス インコーポレイティドLg Electronics Inc. 無線通信システムにおいて端末のｄ２ｄデータ伝送方法及び装置
EP3282623A1 (en) * 2016-08-12 2018-02-14 Panasonic Intellectual Property Corporation of America Dynamic resource allocation among different ofdm numerology schemes
US11071172B2 (en) * 2017-01-09 2021-07-20 Apple Inc. Bandwidth adaptation for wireless communication system
CN110100496B (zh) * 2017-03-31 2022-09-02 Lg电子株式会社 在无线通信系统中由终端发送信号以用于v2x通信的方法以及使用该方法的设备
CN109151893B (zh) * 2017-06-16 2022-02-18 展讯通信（上海）有限公司 物理广播信道的资源映射方法及装置、基站、存储介质
CN110800225A (zh) * 2017-06-27 2020-02-14 瑞典爱立信有限公司 反馈信令格式选择
CN109391438B (zh) * 2017-08-11 2020-03-10 维沃移动通信有限公司 资源映射方法及设备
CN110768760B (zh) * 2018-07-26 2024-02-02 华为技术有限公司 数据发送的方法及装置
CN108540985B (zh) * 2018-02-28 2021-02-05 北京邮电大学 一种nr系统中pdsch与pdcch资源共享的方法
US11375503B2 (en) * 2019-03-22 2022-06-28 Qualcomm Incorporated Side link communications with slot aggregation

Also Published As

Publication number Publication date
KR20220028123A (ko) 2022-03-08
EP3989507A4 (en) 2022-08-17
MX2022001269A (es) 2022-02-22
US20220149987A1 (en) 2022-05-12
KR102663683B1 (ko) 2024-05-03
CN111800221B (zh) 2021-08-17
WO2021017933A1 (zh) 2021-02-04
JP2022542425A (ja) 2022-10-03
EP3989507A1 (en) 2022-04-27
CN111800221A (zh) 2020-10-20
AU2020322869A1 (en) 2022-02-24
AU2020322869B2 (en) 2023-04-27
CA3147853A1 (en) 2021-02-04

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