WO2011124167A3 - 编码方法及设备、解码方法及设备、编解码系统 - Google Patents

编码方法及设备、解码方法及设备、编解码系统 Download PDF

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Publication number
WO2011124167A3
WO2011124167A3 PCT/CN2011/073922 CN2011073922W WO2011124167A3 WO 2011124167 A3 WO2011124167 A3 WO 2011124167A3 CN 2011073922 W CN2011073922 W CN 2011073922W WO 2011124167 A3 WO2011124167 A3 WO 2011124167A3
Authority
WO
WIPO (PCT)
Prior art keywords
encoding
decoding
data packet
decoding system
disclosed
Prior art date
Application number
PCT/CN2011/073922
Other languages
English (en)
French (fr)
Other versions
WO2011124167A2 (zh
Inventor
潘凯
李挥
侯韩旭
安辉耀
周艳
王爽
赵书江
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2011/073922 priority Critical patent/WO2011124167A2/zh
Priority to CN201180000617.8A priority patent/CN102986156B/zh
Publication of WO2011124167A2 publication Critical patent/WO2011124167A2/zh
Publication of WO2011124167A3 publication Critical patent/WO2011124167A3/zh

Links

Classifications

    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/009—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location arrangements specific to transmitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

本发明提供了一种编码方法及设备。其中，编码方法包括：1）编码设备获取待发送的数据分组（101）；2）编码设备根据获取到的数据分组以及数据分组对应的编码系数生成数据组合（102）；3）编码设备向解码设备发送包含所述数据组合以及所述编码系数的数据包（103）。本发明还提供了一种解码方法及设备、编解码系统。
PCT/CN2011/073922 2011-05-11 2011-05-11 编码方法及设备、解码方法及设备、编解码系统 WO2011124167A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/073922 WO2011124167A2 (zh) 2011-05-11 2011-05-11 编码方法及设备、解码方法及设备、编解码系统
CN201180000617.8A CN102986156B (zh) 2011-05-11 2011-05-11 编码方法及设备、解码方法及设备、编解码系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073922 WO2011124167A2 (zh) 2011-05-11 2011-05-11 编码方法及设备、解码方法及设备、编解码系统

Publications (2)

Publication Number Publication Date
WO2011124167A2 WO2011124167A2 (zh) 2011-10-13
WO2011124167A3 true WO2011124167A3 (zh) 2012-04-05

Family

ID=44763319

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073922 WO2011124167A2 (zh) 2011-05-11 2011-05-11 编码方法及设备、解码方法及设备、编解码系统

Country Status (2)

Country Link
CN (1) CN102986156B (zh)
WO (1) WO2011124167A2 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015180066A1 (zh) * 2014-05-28 2015-12-03 华为技术有限公司 一种无线链路控制传输方法及设备
WO2017219216A1 (zh) * 2016-06-20 2017-12-28 华为技术有限公司 一种数据传输方法、相关设备及系统
WO2020014855A1 (en) * 2018-07-17 2020-01-23 Nokia Shanghai Bell Co., Ltd. Methods, devices and computer readable medium for early data transmission
CN109951255A (zh) * 2019-03-27 2019-06-28 深圳市网心科技有限公司 一种基于tcp的数据传输方法、系统、源设备、及目标设备
CN115529105A (zh) * 2021-06-25 2022-12-27 华为技术有限公司 一种网络编码方法及装置
CN116505984A (zh) * 2022-01-18 2023-07-28 维沃移动通信有限公司 解码方法、设备及可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101505201A (zh) * 2009-03-18 2009-08-12 吕晓雯 一种差错控制方法和系统
CN101510783A (zh) * 2009-03-26 2009-08-19 北京理工大学 一种基于有限域的多进制喷泉编码和译码方法
CN101621353A (zh) * 2008-07-03 2010-01-06 华为技术有限公司 一种随机线性网络编码的方法、装置和系统
CN102026000A (zh) * 2011-01-06 2011-04-20 西安电子科技大学 像素域-变换域联合的分布式视频编码系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006020826A2 (en) * 2004-08-11 2006-02-23 Digital Fountain, Inc. Method and apparatus for fast encoding of data symbols according to half-weight codes
JP4513725B2 (ja) * 2005-11-09 2010-07-28 ソニー株式会社 パケット送信装置、通信システム及びプログラム
CN101777960B (zh) * 2008-11-17 2013-08-14 华为终端有限公司 音频编码方法、音频解码方法、相关装置及通信系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101621353A (zh) * 2008-07-03 2010-01-06 华为技术有限公司 一种随机线性网络编码的方法、装置和系统
CN101505201A (zh) * 2009-03-18 2009-08-12 吕晓雯 一种差错控制方法和系统
CN101510783A (zh) * 2009-03-26 2009-08-19 北京理工大学 一种基于有限域的多进制喷泉编码和译码方法
CN102026000A (zh) * 2011-01-06 2011-04-20 西安电子科技大学 像素域-变换域联合的分布式视频编码系统

Also Published As

Publication number Publication date
CN102986156A (zh) 2013-03-20
WO2011124167A2 (zh) 2011-10-13
CN102986156B (zh) 2016-01-20

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