CN104541469B - 用于使用有关发射机的信息进行错误恢复的方法和装置 - Google Patents

用于使用有关发射机的信息进行错误恢复的方法和装置 Download PDF

Info

Publication number
CN104541469B
CN104541469B CN201380044393.XA CN201380044393A CN104541469B CN 104541469 B CN104541469 B CN 104541469B CN 201380044393 A CN201380044393 A CN 201380044393A CN 104541469 B CN104541469 B CN 104541469B
Authority
CN
China
Prior art keywords
data
bit
fec
candidate
data bits
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
CN201380044393.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN104541469A (zh
Inventor
R.瓦芬
S.V.安德森
M.尼尔森
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.)
Microsoft Technology Licensing LLC
Original Assignee
Microsoft Corp
Microsoft Technology Licensing LLC
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 Microsoft Corp, Microsoft Technology Licensing LLC filed Critical Microsoft Corp
Publication of CN104541469A publication Critical patent/CN104541469A/zh
Application granted granted Critical
Publication of CN104541469B publication Critical patent/CN104541469B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0055—MAP-decoding
    • 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
    • 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
    • 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
    • H03M13/27—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 using interleaving techniques
    • 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
    • H04L1/0056—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)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CN201380044393.XA 2012-06-18 2013-06-13 用于使用有关发射机的信息进行错误恢复的方法和装置 Active CN104541469B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1210779.3 2012-06-18
GBGB1210779.3A GB201210779D0 (en) 2012-06-18 2012-06-18 Correction data
US13/666774 2012-11-01
US13/666,774 US9276606B2 (en) 2012-06-18 2012-11-01 Correction data
PCT/US2013/045748 WO2013192019A1 (en) 2012-06-18 2013-06-13 Method and apparatus for error recovery using information related to the transmitter

Publications (2)

Publication Number Publication Date
CN104541469A CN104541469A (zh) 2015-04-22
CN104541469B true CN104541469B (zh) 2017-12-15

Family

ID=46641094

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380044393.XA Active CN104541469B (zh) 2012-06-18 2013-06-13 用于使用有关发射机的信息进行错误恢复的方法和装置

Country Status (7)

Country Link
US (1) US9276606B2 (enExample)
EP (1) EP2850765B1 (enExample)
JP (1) JP6305398B2 (enExample)
KR (1) KR102081467B1 (enExample)
CN (1) CN104541469B (enExample)
GB (1) GB201210779D0 (enExample)
WO (1) WO2013192019A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9967056B1 (en) * 2016-08-19 2018-05-08 Silver Peak Systems, Inc. Forward packet recovery with constrained overhead
US9967306B1 (en) * 2016-09-08 2018-05-08 Sprint Spectrum L.P. Prioritized transmission of redundancy data for packetized voice communication
EP3672135B1 (en) * 2018-12-19 2022-08-24 Aptiv Technologies Limited Method and system for testing the quality of a signal transmission in a communication system
EP4228187B1 (en) 2022-02-15 2024-06-19 Aptiv Technologies AG Integrity tests for mixed analog digital systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102017497A (zh) * 2008-05-06 2011-04-13 阿尔卡特朗讯公司 传输错误的恢复
CN102047624A (zh) * 2008-06-19 2011-05-04 高通股份有限公司 用于使用已知信息改善帧解码性能的方法和系统

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870412A (en) 1997-12-12 1999-02-09 3Com Corporation Forward error correction system for packet based real time media
US6418549B1 (en) * 1998-10-30 2002-07-09 Merunetworks, Inc. Data transmission using arithmetic coding based continuous error detection
US6760742B1 (en) * 2000-02-18 2004-07-06 Texas Instruments Incorporated Multi-dimensional galois field multiplier
US7103669B2 (en) * 2001-02-16 2006-09-05 Hewlett-Packard Development Company, L.P. Video communication method and system employing multiple state encoding and path diversity
US20030219118A1 (en) * 2002-05-23 2003-11-27 Beverly Harlan T. Optimized multiplicative inverse
KR100777880B1 (ko) * 2002-06-21 2007-11-21 엘지노텔 주식회사 송신 노드 그룹화를 통한 단문 메시지 전송 방법
JP4340519B2 (ja) * 2003-11-04 2009-10-07 富士通株式会社 情報処理端末
US7609697B2 (en) * 2004-03-30 2009-10-27 Sony Corporation Optimizing IEEE 802.11 for TCP/IP data transfer
US7889654B2 (en) 2005-03-30 2011-02-15 At&T Intellectual Property Ii, L.P. Loss tolerant transmission control protocol
KR100843073B1 (ko) * 2005-06-10 2008-07-03 삼성전자주식회사 오류 정정 패킷을 이용한 전송률 제어 방법 및 이를 이용한통신 장치
US8462624B2 (en) * 2005-07-28 2013-06-11 Riverbed Technologies, Inc. Congestion management over lossy network connections
CN1992583A (zh) * 2005-12-29 2007-07-04 朗迅科技公司 用于使用二进制奇偶校验来重建丢失分组的方法
EP1809041A1 (en) * 2006-01-11 2007-07-18 Mitsubishi Electric Information Technology Centre Europe B.V. Error concealement for scalable video coding
JP2008187646A (ja) * 2007-01-31 2008-08-14 Mitsubishi Electric Corp パケット通信システム、送信端末及び受信端末
US7957307B2 (en) 2007-03-14 2011-06-07 Microsoft Corporation Reducing effects of packet loss in video transmissions
EP2058968A1 (en) * 2007-11-07 2009-05-13 Thomson Licensing Method and apparatus for FEC encoding and decoding
US7995575B2 (en) * 2008-01-02 2011-08-09 Cisco Technology, Inc. Packet error handling
US8259867B2 (en) 2008-01-04 2012-09-04 Qualcomm Incorporated Methods and systems for turbo decoding in a wireless communication system
US7940777B2 (en) 2008-02-26 2011-05-10 Cisco Technology, Inc. Loss-free packet networks
EP2129028B1 (en) * 2008-05-06 2012-10-17 Alcatel Lucent Recovery of transmission errorrs
JP5408981B2 (ja) * 2008-12-09 2014-02-05 キヤノン株式会社 通信装置、及び通信方法、プログラム
JP5768332B2 (ja) * 2010-06-24 2015-08-26 ソニー株式会社 送信機、受信機及び通信システム
JP5677070B2 (ja) * 2010-12-14 2015-02-25 キヤノン株式会社 受信装置及び、受信装置による処理方法
JP5748471B2 (ja) * 2010-12-14 2015-07-15 キヤノン株式会社 配信装置、配信方法、プログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102017497A (zh) * 2008-05-06 2011-04-13 阿尔卡特朗讯公司 传输错误的恢复
CN102047624A (zh) * 2008-06-19 2011-05-04 高通股份有限公司 用于使用已知信息改善帧解码性能的方法和系统

Also Published As

Publication number Publication date
JP6305398B2 (ja) 2018-04-04
KR20150021523A (ko) 2015-03-02
EP2850765A1 (en) 2015-03-25
US9276606B2 (en) 2016-03-01
JP2015532020A (ja) 2015-11-05
KR102081467B1 (ko) 2020-02-25
GB201210779D0 (en) 2012-08-01
WO2013192019A1 (en) 2013-12-27
US20130339824A1 (en) 2013-12-19
CN104541469A (zh) 2015-04-22
EP2850765B1 (en) 2018-05-16

Similar Documents

Publication Publication Date Title
US9166735B2 (en) Correction data
CN110943800B (zh) 数据包的发送方法、装置及系统、存储介质、电子装置
EP2103026B1 (en) A method to support forward error correction for real-time audio and video data over internet protocol networks
CN112751644B (zh) 数据传输方法、装置及系统、电子设备
JP2004032719A (ja) Ｆｅｃ符号化方式に基づいた可変長パケット送信方法及び受信方法
JP2001144732A (ja) リアルタイム・マルチメディア通信用のパケット・ロス制御方法
EP1512228A1 (en) Forward error correction method and system for reliable transmission of real time data over a packet based networks
CN104541469B (zh) 用于使用有关发射机的信息进行错误恢复的方法和装置
US9819448B2 (en) Redundancy scheme
CN106105076B (zh) 在广播和/或通信系统中生成并恢复分组的方法和设备
US9455750B2 (en) Source block size selection
US20070165673A1 (en) Method for reconstructing lost packets using a binary parity check
KR101761812B1 (ko) 비균등 오류정정 기법을 이용한 심볼의 패킷 생성 방법
JP5895238B2 (ja) 通信装置、通信方法、及び通信プログラム
CN113114427B (zh) 基于媒体内容的自适应系统码fec编码方法、译码方法
US6981194B1 (en) Method and apparatus for encoding error correction data
KR20160019778A (ko) 단말기가 데이터를 송수신하는 방법 및 그 단말기
HK40044535B (en) Data transmission method, apparatus and system, and electronic device
HK40044535A (en) Data transmission method, apparatus and system, and electronic device
JP2005223683A (ja) 送受信システム、送信装置および方法、受信装置および方法、送受信装置および方法、並びにプログラム
KR20160073041A (ko) 비균등 오류정정 기법을 이용한 심볼의 패킷 생성 방법.
KR20140011514A (ko) 통신 시스템에서 데이터 송수신 장치 및 방법
KR20160118816A (ko) 네트워크 상의 비정상 위치를 찾는 방법 및 장치

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: MICROSOFT TECHNOLOGY LICENSING LLC

Free format text: FORMER OWNER: MICROSOFT CORP.

Effective date: 20150630

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20150630

Address after: Washington State

Applicant after: Micro soft technique license Co., Ltd

Address before: Washington State

Applicant before: Microsoft Corp.

GR01 Patent grant
GR01 Patent grant