CN109478946A - 传输数据的方法和设备 - Google Patents

传输数据的方法和设备 Download PDF

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Publication number
CN109478946A
CN109478946A CN201680087354.1A CN201680087354A CN109478946A CN 109478946 A CN109478946 A CN 109478946A CN 201680087354 A CN201680087354 A CN 201680087354A CN 109478946 A CN109478946 A CN 109478946A
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data
channel coding
transmitted
coding method
transmission block
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CN201680087354.1A
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CN109478946B (zh
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唐海
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • 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
    • H04L1/0046—Code rate detection or code type detection
    • 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
    • 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
    • H03M13/2957—Turbo codes and decoding
    • H03M13/2996—Tail biting
    • 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
    • H04L1/0002—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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2668—Details of algorithms
    • H04L27/2673—Details of algorithms characterised by synchronisation parameters
    • H04L27/2676—Blind, i.e. without using known symbols
    • H04L27/2678—Blind, i.e. without using known symbols using cyclostationarities, e.g. cyclic prefix or postfix
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT

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  • 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)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

本发明实施例提供一种传输数据的方法和设备，该方法包括：发送端根据待传输数据的传输块的大小、待传输数据采用的基础参数集以及待传输数据的业务类型中的至少一种确定待传输数据的信道编码方式；发送端以待传输数据的信道编码方式对待传输数据进行信道编码；发送端向接收端发送信道编码后的待传输数据。本发明实施例能够为待传输数据选择合适的信道编码方式。

Description

PCT国内申请，说明书已公开。

Claims (40)

  1. PCT国内申请，权利要求书已公开。
CN201680087354.1A 2016-08-03 2016-08-03 传输数据的方法和设备 Active CN109478946B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/093045 WO2018023485A1 (zh) 2016-08-03 2016-08-03 传输数据的方法和设备

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CN109478946A true CN109478946A (zh) 2019-03-15
CN109478946B CN109478946B (zh) 2021-09-03

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US (1) US20190115939A1 (zh)
EP (1) EP3461042A4 (zh)
JP (1) JP2019530995A (zh)
KR (1) KR20190034240A (zh)
CN (1) CN109478946B (zh)
TW (1) TWI734805B (zh)
WO (1) WO2018023485A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108365929B (zh) * 2017-01-26 2020-10-23 华为技术有限公司 传输数据的方法和装置以及传输信息的方法和装置
WO2020199171A1 (zh) * 2019-04-03 2020-10-08 北京欧珀通信有限公司 一种传输参数确定方法及装置、用户设备
CN114598333A (zh) * 2020-12-03 2022-06-07 华为技术有限公司 信道编译码方法及相关装置
CN117221894B (zh) * 2023-11-09 2024-01-12 湖南雷诺科技发展有限公司 一种基于大数据的5g通信传输方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1301431A (zh) * 1998-04-04 2001-06-27 三星电子株式会社 信道编码/解码设备和方法
CN1848828A (zh) * 2005-04-15 2006-10-18 上海无线通信研究中心 一种基于循环前缀的信号传输方法和装置
CN101022440A (zh) * 2006-03-30 2007-08-22 鲍东山 兼容dab的地面移动多媒体广播收发方法及***
CN101170531A (zh) * 2006-10-24 2008-04-30 北京大学 一种信道估计方法及相应的通信方法和***
CN101388744A (zh) * 2007-09-11 2009-03-18 中兴通讯股份有限公司 一种自适应编码调制的方法
CN101651516A (zh) * 2008-08-13 2010-02-17 中兴通讯股份有限公司 编码调制方法和***
CN102065046A (zh) * 2009-11-11 2011-05-18 北京泰美世纪科技有限公司 一种ofdm***的信息传输方法及信号生成装置
CN102104458A (zh) * 2010-07-02 2011-06-22 电信科学技术研究院 上行控制信息的传输方法和设备
CN102377519A (zh) * 2010-08-20 2012-03-14 Lg电子株式会社 在无线通信***中发射控制信息的方法及其装置
US20130272270A1 (en) * 2006-04-27 2013-10-17 Interdigital Technology Corporation Method and apparatus for selecting link adaptation parameters for cdma-based wireless communication systems
CN103378924A (zh) * 2012-04-18 2013-10-30 中兴通讯股份有限公司 传输块大小的确定方法及装置、同步方法、装置及***

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3561510B2 (ja) * 2002-03-22 2004-09-02 松下電器産業株式会社 基地局装置及びパケット伝送方法
WO2004047355A1 (en) * 2002-11-15 2004-06-03 Siemens Aktiengesellschaft Method and apparatus for channel coding and rate matching
JP3796212B2 (ja) * 2002-11-20 2006-07-12 松下電器産業株式会社 基地局装置及び送信割り当て制御方法
KR100591890B1 (ko) * 2003-04-01 2006-06-20 한국전자통신연구원 다중 안테나 무선 통신 시스템에서의 적응 송수신 방법 및그 장치
US8089855B2 (en) * 2004-06-04 2012-01-03 Qualcomm Incorporated Transmission of overhead information for broadcast and multicast services in a wireless communication system
CN101860427B (zh) * 2005-07-05 2012-04-18 上海原动力通信科技有限公司 多载波hsdpa的业务传输信道编码方法和编码装置
US8020082B2 (en) * 2006-03-15 2011-09-13 The Texas A & M University System Source-channel approach to channel coding with side information
KR100930718B1 (ko) * 2007-10-26 2009-12-09 한국전자통신연구원 방송 신호의 전송 방법과 장치, 기록매체 및 수신 장치
CN105519063B (zh) * 2014-02-26 2019-07-12 华为技术有限公司 一种发送、接收数据的方法、装置及***
CN107408953A (zh) * 2015-04-01 2017-11-28 华为技术有限公司 编码方法、装置、基站和用户设备
US20170325207A1 (en) * 2016-05-06 2017-11-09 Qualcomm Incorporated Uplink Allocation Echoing
CN114826847A (zh) * 2016-05-11 2022-07-29 Idac控股公司 支持在同一信道内使用混合参数配置的物理(phy)层方案

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1301431A (zh) * 1998-04-04 2001-06-27 三星电子株式会社 信道编码/解码设备和方法
CN1848828A (zh) * 2005-04-15 2006-10-18 上海无线通信研究中心 一种基于循环前缀的信号传输方法和装置
CN101022440A (zh) * 2006-03-30 2007-08-22 鲍东山 兼容dab的地面移动多媒体广播收发方法及***
US20130272270A1 (en) * 2006-04-27 2013-10-17 Interdigital Technology Corporation Method and apparatus for selecting link adaptation parameters for cdma-based wireless communication systems
CN101170531A (zh) * 2006-10-24 2008-04-30 北京大学 一种信道估计方法及相应的通信方法和***
CN101388744A (zh) * 2007-09-11 2009-03-18 中兴通讯股份有限公司 一种自适应编码调制的方法
CN101651516A (zh) * 2008-08-13 2010-02-17 中兴通讯股份有限公司 编码调制方法和***
CN102065046A (zh) * 2009-11-11 2011-05-18 北京泰美世纪科技有限公司 一种ofdm***的信息传输方法及信号生成装置
CN102104458A (zh) * 2010-07-02 2011-06-22 电信科学技术研究院 上行控制信息的传输方法和设备
CN102377519A (zh) * 2010-08-20 2012-03-14 Lg电子株式会社 在无线通信***中发射控制信息的方法及其装置
CN103378924A (zh) * 2012-04-18 2013-10-30 中兴通讯股份有限公司 传输块大小的确定方法及装置、同步方法、装置及***

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Publication number Publication date
EP3461042A4 (en) 2019-08-07
US20190115939A1 (en) 2019-04-18
EP3461042A1 (en) 2019-03-27
KR20190034240A (ko) 2019-04-01
WO2018023485A1 (zh) 2018-02-08
JP2019530995A (ja) 2019-10-24
CN109478946B (zh) 2021-09-03
TW201806326A (zh) 2018-02-16
TWI734805B (zh) 2021-08-01

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