KR20150050133A - 통신 시스템에서 패킷 송수신 방법 및 장치 - Google Patents

통신 시스템에서 패킷 송수신 방법 및 장치 Download PDF

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Publication number
KR20150050133A
KR20150050133A KR1020130131587A KR20130131587A KR20150050133A KR 20150050133 A KR20150050133 A KR 20150050133A KR 1020130131587 A KR1020130131587 A KR 1020130131587A KR 20130131587 A KR20130131587 A KR 20130131587A KR 20150050133 A KR20150050133 A KR 20150050133A
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South Korea
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packet
fec
source
repair
flow
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Ceased
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KR1020130131587A
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English (en)
Korean (ko)
Inventor
황성희
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삼성전자주식회사
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Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020130131587A priority Critical patent/KR20150050133A/ko
Priority to US15/032,002 priority patent/US10313055B2/en
Priority to PCT/KR2014/010362 priority patent/WO2015065103A1/ko
Priority to JP2016527353A priority patent/JP2016535507A/ja
Priority to CN201480059692.5A priority patent/CN105684334B/zh
Priority to EP14858134.1A priority patent/EP3065326A4/en
Priority to CN201910659890.XA priority patent/CN110224795B/zh
Priority to CN201910659763.XA priority patent/CN110417513B/zh
Publication of KR20150050133A publication Critical patent/KR20150050133A/ko
Priority to US16/428,025 priority patent/US10958376B2/en
Ceased legal-status Critical Current

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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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • 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
    • H03M13/13—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
    • H03M13/27—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
    • H03M13/2703—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 the interleaver involving at least two directions
    • H03M13/2707—Simple row-column interleaver, i.e. pure block interleaving
    • 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/373—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 with erasure correction and erasure determination, e.g. for packet loss recovery or setting of erasures for the decoding of Reed-Solomon 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
    • H03M13/6356—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
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6522—Intended application, e.g. transmission or communication standard
    • H03M13/6547—TCP, UDP, IP and associated protocols, e.g. RTP
    • 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
    • H04L1/0075—Transmission of coding parameters to receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical 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)
KR1020130131587A 2013-10-31 2013-10-31 통신 시스템에서 패킷 송수신 방법 및 장치 Ceased KR20150050133A (ko)

Priority Applications (9)

Application Number Priority Date Filing Date Title
KR1020130131587A KR20150050133A (ko) 2013-10-31 2013-10-31 통신 시스템에서 패킷 송수신 방법 및 장치
US15/032,002 US10313055B2 (en) 2013-10-31 2014-10-31 Method and apparatus for transmitting and receiving packet in communication system
PCT/KR2014/010362 WO2015065103A1 (ko) 2013-10-31 2014-10-31 통신 시스템에서 패킷 송수신 방법 및 장치
JP2016527353A JP2016535507A (ja) 2013-10-31 2014-10-31 通信システムにおけるパケット送受信方法及び装置
CN201480059692.5A CN105684334B (zh) 2013-10-31 2014-10-31 用于在通信系统中发送和接收分组的方法和装置
EP14858134.1A EP3065326A4 (en) 2013-10-31 2014-10-31 Method and apparatus for transmitting and receiving packet in communication system
CN201910659890.XA CN110224795B (zh) 2013-10-31 2014-10-31 用于在通信系统中发送和接收分组的方法和装置
CN201910659763.XA CN110417513B (zh) 2013-10-31 2014-10-31 用于在通信系统中发送和接收分组的方法和装置
US16/428,025 US10958376B2 (en) 2013-10-31 2019-05-31 Method and apparatus for transmitting and receiving packet in communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130131587A KR20150050133A (ko) 2013-10-31 2013-10-31 통신 시스템에서 패킷 송수신 방법 및 장치

Publications (1)

Publication Number Publication Date
KR20150050133A true KR20150050133A (ko) 2015-05-08

Family

ID=53004608

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130131587A Ceased KR20150050133A (ko) 2013-10-31 2013-10-31 통신 시스템에서 패킷 송수신 방법 및 장치

Country Status (6)

Country Link
US (2) US10313055B2 (https=)
EP (1) EP3065326A4 (https=)
JP (1) JP2016535507A (https=)
KR (1) KR20150050133A (https=)
CN (3) CN105684334B (https=)
WO (1) WO2015065103A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019143208A1 (ko) * 2018-01-19 2019-07-25 삼성전자 주식회사 방송 시스템에서의 통신 장치 및 방법
US11438095B2 (en) 2018-01-19 2022-09-06 Samsung Electronics Co., Ltd. Apparatus and method for communication in broadcast system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150084632A (ko) 2014-01-13 2015-07-22 삼성전자주식회사 통신 시스템에서 패킷 송수신 방법 및 장치
KR102464803B1 (ko) * 2017-10-13 2022-11-09 삼성전자주식회사 응용 계층 순방향 오류 정정 방식을 사용하는 멀티미디어 서비스 제공 방법 및 장치
US10833799B2 (en) * 2018-05-31 2020-11-10 Itron Global Sarl Message correction and dynamic correction adjustment for communication systems
CN112954255B (zh) * 2021-01-29 2024-04-16 深圳市捷视飞通科技股份有限公司 视频会议码流的传输方法、装置、计算机设备和存储介质

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US6987754B2 (en) * 2000-03-07 2006-01-17 Menashe Shahar Adaptive downstream modulation scheme for broadband wireless access systems
US7389527B2 (en) * 2000-10-11 2008-06-17 Broadcom Corporation Cable modem system and method for supporting extended protocols
US20030023915A1 (en) * 2001-07-30 2003-01-30 Koninklijke Philips Electronics N.V. Forward error correction system and method for packet based communication systems
US7810007B2 (en) * 2003-11-12 2010-10-05 Koninklijke Philips Electronics N.V. Data packet transmission
US7660245B1 (en) * 2004-09-16 2010-02-09 Qualcomm Incorporated FEC architecture for streaming services including symbol-based operations and packet tagging
US7752532B2 (en) * 2005-03-10 2010-07-06 Qualcomm Incorporated Methods and apparatus for providing linear erasure codes
US9136983B2 (en) * 2006-02-13 2015-09-15 Digital Fountain, Inc. Streaming and buffering using variable FEC overhead and protection periods
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JP5184527B2 (ja) * 2006-07-25 2013-04-17 トムソン ライセンシング スタガーキャスティング及びクロスパケット前方誤り訂正を用いたインターネットプロトコル型無線ネットワークでのバーストパケット損失からの回復
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KR101829923B1 (ko) 2011-10-13 2018-02-22 삼성전자주식회사 데이터 통신 시스템에서 부호화 장치 및 방법
KR101995221B1 (ko) 2011-11-24 2019-07-16 삼성전자주식회사 통신 시스템에서 패킷 송수신 장치 및 방법
JP2015500587A (ja) 2011-11-30 2015-01-05 サムスン エレクトロニクス カンパニー リミテッド 放送データの送受信装置及び方法
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KR101961736B1 (ko) 2012-04-23 2019-03-25 삼성전자 주식회사 통신 시스템에서 패킷 송수신 장치 및 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019143208A1 (ko) * 2018-01-19 2019-07-25 삼성전자 주식회사 방송 시스템에서의 통신 장치 및 방법
US11438095B2 (en) 2018-01-19 2022-09-06 Samsung Electronics Co., Ltd. Apparatus and method for communication in broadcast system

Also Published As

Publication number Publication date
CN110417513A (zh) 2019-11-05
EP3065326A1 (en) 2016-09-07
WO2015065103A1 (ko) 2015-05-07
US10958376B2 (en) 2021-03-23
CN110224795B (zh) 2022-04-08
CN110417513B (zh) 2021-10-22
EP3065326A4 (en) 2017-06-28
JP2016535507A (ja) 2016-11-10
US10313055B2 (en) 2019-06-04
US20190288791A1 (en) 2019-09-19
US20160277146A1 (en) 2016-09-22
CN105684334B (zh) 2019-08-16
CN105684334A (zh) 2016-06-15
CN110224795A (zh) 2019-09-10

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