CN109565288B - 用于块编码的速率匹配 - Google Patents

用于块编码的速率匹配 Download PDF

Info

Publication number
CN109565288B
CN109565288B CN201780049032.2A CN201780049032A CN109565288B CN 109565288 B CN109565288 B CN 109565288B CN 201780049032 A CN201780049032 A CN 201780049032A CN 109565288 B CN109565288 B CN 109565288B
Authority
CN
China
Prior art keywords
block size
block
power
rate matching
code
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201780049032.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN109565288A (zh
Inventor
许昌龙
李剑
魏超
侯纪磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN109565288A publication Critical patent/CN109565288A/zh
Application granted granted Critical
Publication of CN109565288B publication Critical patent/CN109565288B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
    • 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
    • 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
    • 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2906—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with 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
    • H04L1/0009—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
    • H04L1/0056—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
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201780049032.2A 2016-08-10 2017-06-12 用于块编码的速率匹配 Active CN109565288B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2016/094374 2016-08-10
PCT/CN2016/094374 WO2018027669A1 (en) 2016-08-10 2016-08-10 Rate matching for block encoder
PCT/CN2017/087888 WO2018028294A1 (en) 2016-08-10 2017-06-12 Rate matching for block encoding

Publications (2)

Publication Number Publication Date
CN109565288A CN109565288A (zh) 2019-04-02
CN109565288B true CN109565288B (zh) 2023-04-28

Family

ID=61161261

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780049032.2A Active CN109565288B (zh) 2016-08-10 2017-06-12 用于块编码的速率匹配

Country Status (7)

Country Link
US (2) US11218177B2 (enExample)
EP (2) EP3497791B1 (enExample)
JP (3) JP7304809B2 (enExample)
CN (1) CN109565288B (enExample)
AU (2) AU2017309892B2 (enExample)
CA (1) CA3029265C (enExample)
WO (2) WO2018027669A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018027669A1 (en) 2016-08-10 2018-02-15 Qualcomm Incorporated Rate matching for block encoder
WO2018106001A1 (ko) * 2016-12-06 2018-06-14 엘지전자 주식회사 폴라 코드를 이용한 제어 정보 전송 방법 및 장치
CN109889304B (zh) * 2017-01-05 2020-06-16 华为技术有限公司 速率匹配方法、编码装置和通信装置
CN109150376B (zh) * 2017-06-16 2022-02-15 大唐移动通信设备有限公司 一种信道编码方法及设备
KR102438982B1 (ko) * 2017-11-16 2022-09-01 삼성전자주식회사 무선 통신 시스템에서 부호화 및 복호화를 위한 방법 및 장치
CN108092742B (zh) * 2017-12-17 2019-11-22 华中科技大学 一种基于极化码的通信方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176725A2 (en) * 2000-07-05 2002-01-30 Lg Electronics Inc. Method of configuring transmission in mobile communication system
EP1672825A2 (en) * 2004-12-01 2006-06-21 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data with high reliability in a mobile communication system supporting packet data transmission
CN101192878A (zh) * 2006-11-28 2008-06-04 华为技术有限公司 一种高速下行分组接入传输的控制方法、系统及装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6625234B1 (en) * 1998-12-10 2003-09-23 Nortel Networks Limited Efficient implementations of proposed turbo code interleavers for third generation code division multiple access
DE10030407B4 (de) * 1999-07-14 2011-09-01 Lg Electronics Inc. Verfahren zur optimalen Ratenanpassung in einem Mobilkommunikationssystem
US6898743B2 (en) * 2000-07-03 2005-05-24 Lg Electronics Inc. Data rate matching method in 3GPP2 system
US6973039B2 (en) * 2000-12-08 2005-12-06 Bbnt Solutions Llc Mechanism for performing energy-based routing in wireless networks
DE10129777A1 (de) * 2001-06-20 2003-01-02 Siemens Ag Verfahren und Vorrichtung zur Datenübertragung gemäß einem ARQ-Verfahren
US7372837B2 (en) * 2001-10-26 2008-05-13 Texas Instrument Incorporated Incremental redundancy using two stage rate matching for automatic repeat request to obtain high speed transmission
EP1826937A1 (en) * 2006-02-27 2007-08-29 STMicroelectronics S.r.l. Transmitter and receiver with efficient memory management in rate matching processes
CN101488833B (zh) * 2009-01-20 2011-07-06 北京天碁科技有限公司 一种用于td-scdma系统的上行信道编码方法和下行信道解码方法
US20120008555A1 (en) * 2010-06-23 2012-01-12 Qualcomm Incorporated Transmit and receive processing in the presence of interference in a wireless network
US9130748B2 (en) * 2012-02-25 2015-09-08 Telefonaktiebolaget L M Ericsson (Publ) Hybrid automatic repeat request with feedback dependent BIT selection
WO2014021837A1 (en) * 2012-07-31 2014-02-06 Empire Technology Development Llc Entropy coding and decoding using polar codes
USRE48563E1 (en) * 2013-08-20 2021-05-18 Lg Electronics Inc. Method for transmitting data by using polar coding in wireless access system
WO2015139297A1 (zh) 2014-03-21 2015-09-24 华为技术有限公司 极性码的速率匹配方法和速率匹配装置
CN105049061B (zh) * 2015-04-28 2018-06-01 北京邮电大学 基于超前计算的高维基极化码译码器和极化码译码方法
CN106899379B (zh) 2015-12-18 2020-01-17 华为技术有限公司 用于处理极化码的方法和通信设备
US10318378B2 (en) 2016-02-25 2019-06-11 Micron Technology, Inc Redundant array of independent NAND for a three-dimensional memory array
WO2018027669A1 (en) 2016-08-10 2018-02-15 Qualcomm Incorporated Rate matching for block encoder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176725A2 (en) * 2000-07-05 2002-01-30 Lg Electronics Inc. Method of configuring transmission in mobile communication system
EP1672825A2 (en) * 2004-12-01 2006-06-21 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data with high reliability in a mobile communication system supporting packet data transmission
CN101192878A (zh) * 2006-11-28 2008-06-04 华为技术有限公司 一种高速下行分组接入传输的控制方法、系统及装置

Also Published As

Publication number Publication date
AU2017309892A1 (en) 2019-01-24
JP2023126812A (ja) 2023-09-12
AU2021286440B2 (en) 2023-07-06
EP3497791A4 (en) 2020-07-01
AU2017309892B2 (en) 2021-12-16
CA3029265C (en) 2023-09-26
US11218177B2 (en) 2022-01-04
WO2018028294A1 (en) 2018-02-15
CN109565288A (zh) 2019-04-02
US20220200634A1 (en) 2022-06-23
WO2018027669A1 (en) 2018-02-15
EP3713095A1 (en) 2020-09-23
US20190296776A1 (en) 2019-09-26
BR112019002063A2 (pt) 2019-05-07
JP2019527978A (ja) 2019-10-03
US11973518B2 (en) 2024-04-30
JP7304809B2 (ja) 2023-07-07
JP2022092030A (ja) 2022-06-21
EP3497791B1 (en) 2024-01-17
EP3497791A1 (en) 2019-06-19
CA3029265A1 (en) 2018-02-15
AU2021286440A1 (en) 2022-01-20
EP3497791C0 (en) 2024-01-17

Similar Documents

Publication Publication Date Title
US11973518B2 (en) Rate matching for block encoding
US12113617B2 (en) Puncturing and repetition for information encoding
CN109792335B (zh) 用于编码和解码的方法和装置
WO2018059023A1 (en) Retransmission techniques for encoded transmissions
CN109891786B (zh) 用于经编码传输的穿孔和重传技术
CN109792298B (zh) 子信道映射
BR112019002063B1 (pt) Adaptação de taxa para codificação em bloco

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TG01 Patent term adjustment
TG01 Patent term adjustment