SG11202001064TA - Method and apparatus - Google Patents

Method and apparatus

Info

Publication number
SG11202001064TA
SG11202001064TA SG11202001064TA SG11202001064TA SG11202001064TA SG 11202001064T A SG11202001064T A SG 11202001064TA SG 11202001064T A SG11202001064T A SG 11202001064TA SG 11202001064T A SG11202001064T A SG 11202001064TA SG 11202001064T A SG11202001064T A SG 11202001064TA
Authority
SG
Singapore
Application number
SG11202001064TA
Other languages
English (en)
Inventor
Jingyuan Sun
dongyang Du
Wei Jiang
Xiangnian Zeng
Yi Zhang
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of SG11202001064TA publication Critical patent/SG11202001064TA/en

Links

Classifications

    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • H03M13/6368—Error control coding in combination with rate matching by puncturing using rate compatible puncturing or complementary puncturing
    • H03M13/6393—Rate compatible low-density parity check [LDPC] codes
    • 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
    • H03M13/11—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 using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
    • 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
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/251—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with block coding
    • 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
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/255—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with Low Density Parity Check [LDPC] 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
    • 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
    • H04L1/0045—Arrangements at the receiver 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
    • H04L1/12—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]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
SG11202001064TA 2017-08-10 2017-08-10 Method and apparatus SG11202001064TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/096911 WO2019028774A1 (fr) 2017-08-10 2017-08-10 Procédé et appareil

Publications (1)

Publication Number Publication Date
SG11202001064TA true SG11202001064TA (en) 2020-03-30

Family

ID=65272608

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202001064TA SG11202001064TA (en) 2017-08-10 2017-08-10 Method and apparatus

Country Status (13)

Country Link
US (1) US11044047B2 (fr)
EP (1) EP3665779A4 (fr)
JP (2) JP7258882B2 (fr)
KR (1) KR102176388B1 (fr)
CN (1) CN110999089B (fr)
AU (1) AU2017426621B2 (fr)
BR (1) BR112020002753A2 (fr)
CA (1) CA3072373C (fr)
MX (1) MX2020001624A (fr)
PH (1) PH12020500193A1 (fr)
RU (1) RU2020107461A (fr)
SG (1) SG11202001064TA (fr)
WO (1) WO2019028774A1 (fr)

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CN110999089B (zh) * 2017-08-10 2024-05-17 上海诺基亚贝尔股份有限公司 方法和装置
CN111357372B (zh) * 2017-11-17 2022-06-28 中兴通讯股份有限公司 用于处理控制信息的系统和方法
WO2019100236A1 (fr) * 2017-11-22 2019-05-31 Qualcomm Incorporated Demande de retransmission automatique hybride de codes polaires basée sur un tampon circulaire
EP3857747A4 (fr) * 2018-09-28 2022-01-26 ZTE Corporation Sélection de bits de demandes de répétition automatique hybrides
CN111917523B (zh) * 2019-05-08 2022-04-22 华为技术有限公司 通信方法及装置
WO2021253158A1 (fr) * 2020-06-15 2021-12-23 Zte Corporation Transmissions de données sans fil au moyen de blocs de parité
WO2022073181A1 (fr) * 2020-10-09 2022-04-14 Qualcomm Incorporated Détermination de bit de départ pour une répétition de pusch avec mise à l'échelle d'une taille de bloc de transport
US11764911B2 (en) * 2021-04-05 2023-09-19 Nokia Technologies Oy Method of shifting redundancy version for the transmission of a transport block over multiple slots

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US7890834B2 (en) * 2007-06-20 2011-02-15 Motorola Mobility, Inc. Apparatus comprising a circular buffer and method for assigning redundancy versions to a circular buffer
US8189559B2 (en) * 2007-07-23 2012-05-29 Samsung Electronics Co., Ltd. Rate matching for hybrid ARQ operations
EP2176980B1 (fr) * 2007-07-30 2016-06-01 Marvell Israel (M.I.S.L) LTD. Adaptation de débit pour un système de communications sans fil
US7986741B2 (en) * 2007-09-28 2011-07-26 Samsung Electronics Co., Ltd. Method and apparatus of improved circular buffer rate matching for turbo-coded MIMO-OFDM wireless systems
US8225165B2 (en) * 2007-10-12 2012-07-17 Industrial Technology Research Institute Methods and devices for encoding data in communication systems
KR20090043414A (ko) * 2007-10-29 2009-05-06 엘지전자 주식회사 Ｈａｒｑ를 이용한 데이터 전송방법
WO2009057922A1 (fr) * 2007-10-29 2009-05-07 Lg Electronics Inc. Procédé de transmission de données au moyen d'une harq
EP2073419B1 (fr) 2007-12-20 2011-10-26 Panasonic Corporation Signalisation de canal de contrôle utilisant un champ de signalisation commun pour le format de transport et la version de redondance
KR101476203B1 (ko) * 2008-01-08 2014-12-24 엘지전자 주식회사 성좌 재배열 이득을 보장하기 위한 ｈａｒｑ 기반 신호 전송 방법
CN101227259B (zh) 2008-01-11 2013-06-05 中兴通讯股份有限公司 一种有限长度循环缓存速率匹配的数据读取方法
US9071402B2 (en) 2008-03-24 2015-06-30 Telefonaktiebolaget L M Ericsson (Publ) Selection of retransmission settings for HARQ in WCDMA and LTE networks
US8316286B2 (en) * 2008-09-04 2012-11-20 Futurewei Technologies, Inc. System and method for rate matching to enhance system throughput based on packet size
BRPI0918762A8 (pt) * 2008-09-22 2017-05-16 Nokia Siemens Networks Oy Método e aparelho para proporcionar a sinalização de versões de redundância
EP2629442B1 (fr) * 2012-02-14 2014-12-10 Telefonaktiebolaget L M Ericsson (publ) Sélection de la version de redondance à l'aide de qualité de réception et format de transmission
CN103312442B (zh) 2012-03-15 2017-11-17 中兴通讯股份有限公司 基于有限长度循环缓存速率匹配的数据发送方法及装置
CN103733584A (zh) 2012-05-11 2014-04-16 华为技术有限公司 数据传输方法和设备
WO2015006640A1 (fr) * 2013-07-11 2015-01-15 Interdigital Patent Holdings, Inc. Systèmes et procédés pour demande de répétition automatique hybride (harq) intelligente pour wifi
JP2016171356A (ja) * 2013-07-23 2016-09-23 シャープ株式会社 基地局装置、端末装置及び送信方法
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KR102484560B1 (ko) 2016-01-12 2023-01-04 삼성전자주식회사 통신 시스템에서 신호 송수신 방법 및 장치
BR112019016156A2 (pt) 2017-02-03 2020-03-24 Idac Holdings, Inc. Unidade de transmissão/recepção sem fio, e, método implementado em uma unidade de transmissão/recepção sem fio
CN108400844B (zh) 2017-02-04 2021-07-20 华为技术有限公司 信息处理的方法、装置、通信设备和通信系统
CN108886432B (zh) * 2017-02-06 2021-05-25 联发科技股份有限公司 通信方法和装置
CN110999089B (zh) * 2017-08-10 2024-05-17 上海诺基亚贝尔股份有限公司 方法和装置
CN109586843B (zh) * 2017-09-29 2024-05-03 华为技术有限公司 通信系统中冗余版本的设计方案

Also Published As

Publication number Publication date
CA3072373C (fr) 2023-08-29
KR20200031694A (ko) 2020-03-24
PH12020500193A1 (en) 2020-10-19
RU2020107461A3 (fr) 2021-09-10
KR102176388B1 (ko) 2020-11-10
US20200244395A1 (en) 2020-07-30
EP3665779A1 (fr) 2020-06-17
CA3072373A1 (fr) 2019-02-14
AU2017426621B2 (en) 2021-09-23
CN110999089B (zh) 2024-05-17
BR112020002753A2 (pt) 2020-07-28
MX2020001624A (es) 2020-07-20
CN110999089A (zh) 2020-04-10
AU2017426621A1 (en) 2020-04-02
RU2020107461A (ru) 2021-09-10
JP2021184638A (ja) 2021-12-02
JP2020529179A (ja) 2020-10-01
JP7258882B2 (ja) 2023-04-17
WO2019028774A1 (fr) 2019-02-14
US11044047B2 (en) 2021-06-22
EP3665779A4 (fr) 2021-03-24

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