CA2873024C - Apparatus and method of transmitting and receiving packet in a broadcasting and communication system - Google Patents

Apparatus and method of transmitting and receiving packet in a broadcasting and communication system Download PDF

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Publication number
CA2873024C
CA2873024C CA2873024A CA2873024A CA2873024C CA 2873024 C CA2873024 C CA 2873024C CA 2873024 A CA2873024 A CA 2873024A CA 2873024 A CA2873024 A CA 2873024A CA 2873024 C CA2873024 C CA 2873024C
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CA
Canada
Prior art keywords
source
packet
symbol
source block
block
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
CA2873024A
Other languages
English (en)
French (fr)
Other versions
CA2873024A1 (en
Inventor
Seho Myung
Sung-Hee Hwang
Hyun-Koo Yang
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CA2873024A1 publication Critical patent/CA2873024A1/en
Application granted granted Critical
Publication of CA2873024C publication Critical patent/CA2873024C/en
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
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H04L1/0008—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length by supplementing frame payload, e.g. with padding bits
    • 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
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
CA2873024A 2012-05-07 2013-05-07 Apparatus and method of transmitting and receiving packet in a broadcasting and communication system Active CA2873024C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20120048269 2012-05-07
KR10-2012-0048269 2012-05-07
KR10-2012-0050291 2012-05-11
KR1020120050291A KR101983032B1 (ko) 2012-05-07 2012-05-11 방송 및 통신 시스템에서 패킷 송수신 장치 및 방법
PCT/KR2013/003955 WO2013168964A1 (en) 2012-05-07 2013-05-07 Apparatus and method of transmitting and receiving packet in a broadcasting and communication system

Publications (2)

Publication Number Publication Date
CA2873024A1 CA2873024A1 (en) 2013-11-14
CA2873024C true CA2873024C (en) 2020-10-06

Family

ID=49985161

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2873024A Active CA2873024C (en) 2012-05-07 2013-05-07 Apparatus and method of transmitting and receiving packet in a broadcasting and communication system

Country Status (9)

Country Link
US (1) US10218821B2 (enExample)
EP (1) EP2847953B1 (enExample)
JP (1) JP2015520990A (enExample)
KR (1) KR101983032B1 (enExample)
CN (1) CN104303470B (enExample)
AU (1) AU2013260417B2 (enExample)
CA (1) CA2873024C (enExample)
MX (1) MX348999B (enExample)
WO (1) WO2013168964A1 (enExample)

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JP6204607B2 (ja) * 2013-11-25 2017-09-27 エルジー エレクトロニクス インコーポレイティド 放送信号送信装置、放送信号受信装置、放送信号送信方法及び放送信号受信方法
KR20150084632A (ko) 2014-01-13 2015-07-22 삼성전자주식회사 통신 시스템에서 패킷 송수신 방법 및 장치
WO2015105404A1 (ko) * 2014-01-13 2015-07-16 삼성전자 주식회사 통신 시스템에서 패킷 송수신 방법 및 장치
CN109560822A (zh) 2014-01-23 2019-04-02 华为技术有限公司 一种系统码译码方法和装置
WO2015147613A1 (ko) 2014-03-28 2015-10-01 삼성전자주식회사 방송 및/또는 통신 시스템에서 패킷 생성 및 복원 방법 및 장치
KR20150145584A (ko) * 2014-06-20 2015-12-30 삼성전자주식회사 방송 및 통신 시스템에서 패킷 송수신 방법 및 장치
US9455750B2 (en) * 2014-07-28 2016-09-27 Qualcomm Incorporated Source block size selection
US10581554B2 (en) * 2017-01-13 2020-03-03 Dolby Laboratories Licensing Corporation Systems and methods to generate copies of data for transmission over multiple communication channels
KR102519339B1 (ko) * 2018-04-17 2023-04-07 삼성전자주식회사 무선 통신 시스템에서 동기 개선을 위한 방법 및 장치
CN108881306B (zh) * 2018-08-08 2020-04-28 西安交通大学 一种基于数据包大小序列的加密流量分析防御方法
KR20230023648A (ko) * 2020-06-11 2023-02-17 퀄컴 인코포레이티드 랩터 코드들에 대한 정보 표시
WO2022006850A1 (en) * 2020-07-10 2022-01-13 Qualcomm Incorporated Transmitting encoding symbol identifier of raptor codes using control channel coding
US11385962B2 (en) * 2020-11-05 2022-07-12 Sage Microelectronics Corporation Method and apparatus for error correction encoding compressed data
US12308959B2 (en) * 2023-08-31 2025-05-20 Ottopia Technologies Ltd. Application-level forward error correction techniques

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US6154452A (en) * 1999-05-26 2000-11-28 Xm Satellite Radio Inc. Method and apparatus for continuous cross-channel interleaving
US7177658B2 (en) * 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system
US20050013274A1 (en) * 2003-03-05 2005-01-20 Harri Pekonen System and method for data transmission and reception
WO2004079982A1 (en) * 2003-03-05 2004-09-16 Nokia Corporation Method and system for forward error correction
US8694869B2 (en) 2003-08-21 2014-04-08 QUALCIMM Incorporated Methods for forward error correction coding above a radio link control layer and related apparatus
EP2202888A1 (en) * 2004-05-07 2010-06-30 Digital Fountain, Inc. File download and streaming system
US7660245B1 (en) * 2004-09-16 2010-02-09 Qualcomm Incorporated FEC architecture for streaming services including symbol-based operations and packet tagging
US7644335B2 (en) 2005-06-10 2010-01-05 Qualcomm Incorporated In-place transformations with applications to encoding and decoding various classes of codes
US9178535B2 (en) * 2006-06-09 2015-11-03 Digital Fountain, Inc. Dynamic stream interleaving and sub-stream based delivery
US9419749B2 (en) * 2009-08-19 2016-08-16 Qualcomm Incorporated Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes
WO2008003094A2 (en) * 2006-06-29 2008-01-03 Digital Fountain, Inc. Efficient representation of symbol-based transformations with application to encoding and decoding of forward error correction codes
WO2008013528A1 (en) 2006-07-25 2008-01-31 Thomson Licensing Recovery from burst packet loss in internet protocol based wireless networks using staggercasting and cross-packet forward error correction
TW200943975A (en) * 2008-01-09 2009-10-16 Nokia Corp Systems and methods for media container file generation
CN101540610B (zh) * 2009-01-07 2011-12-28 湖南大学 一种二维非隔离位约束编解码方法及编解码器
WO2011082834A1 (en) * 2010-01-11 2011-07-14 Nokia Corporation Error correction
US20130254611A1 (en) * 2012-03-23 2013-09-26 Qualcomm Incorporated Recovering data in multimedia file segments

Also Published As

Publication number Publication date
CN104303470A (zh) 2015-01-21
US20130294447A1 (en) 2013-11-07
KR101983032B1 (ko) 2019-05-30
AU2013260417A1 (en) 2014-12-18
AU2013260417A2 (en) 2015-01-22
AU2013260417B2 (en) 2017-04-20
EP2847953B1 (en) 2020-03-25
US10218821B2 (en) 2019-02-26
CN104303470B (zh) 2018-11-02
WO2013168964A1 (en) 2013-11-14
KR20130140938A (ko) 2013-12-26
EP2847953A4 (en) 2016-05-04
CA2873024A1 (en) 2013-11-14
JP2015520990A (ja) 2015-07-23
MX2014013560A (es) 2015-01-16
EP2847953A1 (en) 2015-03-18
MX348999B (es) 2017-07-06

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Effective date: 20180503