BR112019002429A2 - método de transmissão de informações, dispositivo de transmissão final, dispositivo de recebimento final e mídia legível por computador - Google Patents

método de transmissão de informações, dispositivo de transmissão final, dispositivo de recebimento final e mídia legível por computador

Info

Publication number
BR112019002429A2
BR112019002429A2 BR112019002429A BR112019002429A BR112019002429A2 BR 112019002429 A2 BR112019002429 A2 BR 112019002429A2 BR 112019002429 A BR112019002429 A BR 112019002429A BR 112019002429 A BR112019002429 A BR 112019002429A BR 112019002429 A2 BR112019002429 A2 BR 112019002429A2
Authority
BR
Brazil
Prior art keywords
channel
final
bits
rate matching
receiving device
Prior art date
Application number
BR112019002429A
Other languages
English (en)
Inventor
Zhang Huazi
Li Rong
Qiao Yunfei
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 BR112019002429A2 publication Critical patent/BR112019002429A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • 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
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/001—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)

Abstract

modalidades deste pedido fornecem um método de transmissão de informações, um dispositivo de transmissão final e um dispositivo de recebimento final. o método inclui: determinar um comprimento n de um código-mãe de um código polar com base em um tamanho de carga de um primeiro canal, em que o tamanho de carga do primeiro canal é n bits, n é 2n, e n é um número inteiro positivo; realizar codificação polar em informações alvo que precisam ser transmitidas, para obter n bits codificados; e transmitir os n bits codificados usando-se o primeiro canal. nas modalidades deste pedido, visto que uma quantidade de bits codificados obtida após a codificação polar é igual a um tamanho de carga de um canal, nenhum processo de correspondência de taxa é exigido quando os n bits codificados são transmitidos usando-se o primeiro canal. isso reduz sobrecargas de codificação de um canal. além disso, visto que nenhuma correspondência de taxa é exigida, a complexidade e uma latência de codificação de canal são bastante reduzidos, e uma perda de desempenho ocasionada por uma operação de correspondência de taxa é evitada.
BR112019002429A 2016-09-14 2017-08-09 método de transmissão de informações, dispositivo de transmissão final, dispositivo de recebimento final e mídia legível por computador BR112019002429A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610825091.1A CN107835063B (zh) 2016-09-14 2016-09-14 信息传输的方法、发送端设备和接收端设备
PCT/CN2017/096654 WO2018049951A1 (zh) 2016-09-14 2017-08-09 信息传输的方法、发送端设备和接收端设备

Publications (1)

Publication Number Publication Date
BR112019002429A2 true BR112019002429A2 (pt) 2019-06-04

Family

ID=61618600

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019002429A BR112019002429A2 (pt) 2016-09-14 2017-08-09 método de transmissão de informações, dispositivo de transmissão final, dispositivo de recebimento final e mídia legível por computador

Country Status (6)

Country Link
US (1) US10966118B2 (pt)
EP (1) EP3487097B1 (pt)
JP (1) JP6731115B2 (pt)
CN (3) CN107835063B (pt)
BR (1) BR112019002429A2 (pt)
WO (1) WO2018049951A1 (pt)

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CN109964428A (zh) 2016-09-28 2019-07-02 Idac控股公司 用于nr的波束形成系统中的有效广播信道
WO2018106001A1 (ko) * 2016-12-06 2018-06-14 엘지전자 주식회사 폴라 코드를 이용한 제어 정보 전송 방법 및 장치
CN108809332B (zh) 2017-05-05 2021-09-03 华为技术有限公司 一种Polar码传输方法及装置
WO2019099318A1 (en) * 2017-11-15 2019-05-23 Idac Holdings, Inc. Urllc transmissions with polar codes
CN110351008B (zh) * 2018-04-04 2020-10-02 北京紫光展锐通信技术有限公司 上行时频资源集合的配置、接收方法及装置
US10917195B2 (en) * 2018-05-21 2021-02-09 Qualcomm Incorporated Control channel mother code determination for multi-transmission configuration indication communication
CN110830162A (zh) * 2018-08-14 2020-02-21 财团法人工业技术研究院 有部分信息下进行极性码传输的方法和使用其的装置
CN108988993B (zh) * 2018-08-31 2020-03-20 北京邮电大学 一种降低极化码盲检测虚警率的方法、装置及移动终端
CN111447042B (zh) * 2019-01-17 2021-12-24 华为技术有限公司 一种极化编译码方法及装置
CN109873686B (zh) * 2019-03-11 2020-06-05 北京理工大学 一种基于极化码的5g广播信道合并接收方法
CN112583751B (zh) * 2019-09-27 2021-11-19 华为技术有限公司 通信方法、装置以及设备
CN112583878B (zh) * 2019-09-30 2023-03-14 阿波罗智能技术(北京)有限公司 车辆信息校验方法、装置、设备和介质
CN113338918A (zh) * 2020-03-03 2021-09-03 中国石油天然气股份有限公司 有杆泵抽油机井数据传输系统及方法
DE112020006781T5 (de) 2020-04-28 2023-01-12 Mitsubishi Electric Corporation Codierungsschaltung, decodierungsschaltung, steuerschaltung, speichermedium und decodierungsverfahren
CN112564769B (zh) * 2020-11-30 2022-08-26 东方红卫星移动通信有限公司 多速率分级调节的低轨卫星高速通信方法、发射端及系统

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JP6363721B2 (ja) * 2014-02-21 2018-07-25 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ポーラ符号のためのレートマッチング方法および装置
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CN107835063B (zh) * 2016-09-14 2023-10-20 华为技术有限公司 信息传输的方法、发送端设备和接收端设备

Also Published As

Publication number Publication date
US20190215720A1 (en) 2019-07-11
WO2018049951A1 (zh) 2018-03-22
US10966118B2 (en) 2021-03-30
JP2019535163A (ja) 2019-12-05
EP3487097A4 (en) 2019-07-31
JP6731115B2 (ja) 2020-07-29
EP3487097A1 (en) 2019-05-22
CN109245857A (zh) 2019-01-18
CN117375766A (zh) 2024-01-09
CN107835063B (zh) 2023-10-20
EP3487097B1 (en) 2020-12-02
CN109245857B (zh) 2019-09-20
CN107835063A (zh) 2018-03-23

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