TW200737793A - Hierarchical coding for multicast messages - Google Patents

Hierarchical coding for multicast messages

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Publication number
TW200737793A
TW200737793A TW095145260A TW95145260A TW200737793A TW 200737793 A TW200737793 A TW 200737793A TW 095145260 A TW095145260 A TW 095145260A TW 95145260 A TW95145260 A TW 95145260A TW 200737793 A TW200737793 A TW 200737793A
Authority
TW
Taiwan
Prior art keywords
data
users
user
rates
hierarchical coding
Prior art date
Application number
TW095145260A
Other languages
English (en)
Other versions
TWI353130B (en
Inventor
Alexei Gorokhov
Avneesh Agrawal
Arvind Vijay Keerthi
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of TW200737793A publication Critical patent/TW200737793A/zh
Application granted granted Critical
Publication of TWI353130B publication Critical patent/TWI353130B/zh

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Classifications

    • 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
    • H03M13/2945—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 using at least three error correction 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
    • H03M13/29—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
    • H03M13/2903—Methods and arrangements specifically for encoding, e.g. parallel encoding of a plurality of constituent 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
    • H03M13/29—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
    • H03M13/2948—Iterative 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
    • H03M13/29—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
    • H03M13/2978—Particular arrangement of the component decoders
    • 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
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • 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
    • H03M13/6508—Flexibility, adaptability, parametrability and configurability of the implementation
    • H03M13/6513—Support of multiple code types, e.g. unified decoder for LDPC and turbo 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
    • H04L1/0041—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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
    • 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
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/007—Unequal error protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2404—Monitoring of server processing errors or hardware failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2405—Monitoring of the internal components or processes of the server, e.g. server load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing
    • H04N21/6408—Unicasting
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
TW095145260A 2005-12-05 2006-12-05 Hierarchical coding for multicast messages TWI353130B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74267805P 2005-12-05 2005-12-05
US77478906P 2006-02-17 2006-02-17

Publications (2)

Publication Number Publication Date
TW200737793A true TW200737793A (en) 2007-10-01
TWI353130B TWI353130B (en) 2011-11-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW095145260A TWI353130B (en) 2005-12-05 2006-12-05 Hierarchical coding for multicast messages

Country Status (7)

Country Link
US (2) US8102923B2 (zh)
EP (1) EP1958366B1 (zh)
JP (1) JP5074411B2 (zh)
KR (1) KR101018611B1 (zh)
CN (1) CN101390292B (zh)
TW (1) TWI353130B (zh)
WO (1) WO2007120314A2 (zh)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7715460B2 (en) * 2005-04-22 2010-05-11 Interdigital Technology Corporation Hybrid orthogonal frequency division multiple access system and method
US8363738B2 (en) 2005-12-05 2013-01-29 Qualcomm Incorporated Hierarchical coding for multicast messages
WO2007120314A2 (en) * 2005-12-05 2007-10-25 Qualcomm Incorporated Hierarchical coding for multicast messages
US20080095050A1 (en) * 2006-03-07 2008-04-24 Qualcomm Incorporated Method and system for de-assignment of resources in a wireless communication system
US8738019B2 (en) * 2006-03-07 2014-05-27 Qualcomm Incorporated Method and system for deassignment of resources in a wireless communication system
EP1936900A1 (de) * 2006-12-18 2008-06-25 Nokia Siemens Networks Gmbh & Co. Kg Verfahren bzw. OFDM-Vorrichtung zur SC-FDMA-Datenübertragung
US8116412B1 (en) * 2006-12-30 2012-02-14 Rockstar Bidco, LP Modulation division multiple access
WO2009005326A2 (en) * 2007-07-04 2009-01-08 Lg Electronics Inc. Digital broadcasting system and method of processing data
JP4674226B2 (ja) * 2007-08-22 2011-04-20 日本電信電話株式会社 通信路符号化方法及び通信路符号化システム及び階層的通信路符号化プログラム及び階層的通信路復号プログラム
WO2009120047A2 (ko) * 2008-03-28 2009-10-01 한국전자통신연구원 셀룰러 시스템에서 가변 품질 서비스를 위한 계층적 전송 장치 및 방법
US8494082B2 (en) * 2008-05-06 2013-07-23 Electronics And Telecommunications Research Institute Apparatus for transmitting layered data
EP2136520A1 (en) * 2008-06-20 2009-12-23 Nokia Siemens Networks Oy Method and device for processing data and communication system comprising such device
EP2207320B1 (en) * 2009-01-13 2011-05-25 Alcatel Lucent A transmitting method and a receiving method of a modulated data stream
KR20100095759A (ko) * 2009-02-23 2010-09-01 삼성전자주식회사 디지털 송수신 장치 및 방법
JP5531767B2 (ja) 2009-07-31 2014-06-25 ソニー株式会社 送信電力制御方法、通信装置及びプログラム
JP5565082B2 (ja) * 2009-07-31 2014-08-06 ソニー株式会社 送信電力決定方法、通信装置及びプログラム
JP5429036B2 (ja) 2009-08-06 2014-02-26 ソニー株式会社 通信装置、送信電力制御方法、及びプログラム
RU2012111281A (ru) 2009-08-25 2013-10-10 Телефонактиеболагет Лм Эрикссон (Пабл) Информация управления многоадресным каналом
CN102668384B (zh) * 2009-12-21 2015-10-07 索尼公司 具有通过单播系统传送的递增冗余的广播系统
US9036567B2 (en) * 2010-02-03 2015-05-19 Qualcomm Incorporated Logical channel mapping for increased utilization of transmission resources
FR2981781A1 (fr) * 2011-10-19 2013-04-26 France Telecom Codage hierarchique perfectionne
CA3043836C (en) * 2014-02-13 2020-10-20 Electronics And Telecommunications Research Institute Modulator and modulation method using non-uniform 16-symbol signal constellation for low-density parity check codeword having 4/15 code rate
US9520898B2 (en) * 2014-02-13 2016-12-13 Electronics And Telecommunications Research Institute Modulator and modulation method using non-uniform 16-symbol signal constellation for low-density parity check codeword having 3/15 code rate
KR101812186B1 (ko) 2014-09-25 2017-12-26 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
JP6317696B2 (ja) * 2015-03-16 2018-04-25 株式会社東芝 通信装置および通信システム
CN109672453A (zh) * 2018-12-17 2019-04-23 上海沿芯微电子科技有限公司 Rs编码器串并混用编码电路、编码方法及rs编码器
CN110611508B (zh) * 2019-09-02 2020-07-03 中国石油天然气集团有限公司 一种用于石油钻井的基于组合码的编码和解码方法
US11728843B2 (en) * 2021-10-19 2023-08-15 L3Harris Technologies, Inc. Frequency hopping interference detection using decoder codeword metrics

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425713C1 (de) 1994-07-20 1995-04-20 Inst Rundfunktechnik Gmbh Verfahren zur Vielträger Modulation und Demodulation von digital codierten Daten
US5602589A (en) 1994-08-19 1997-02-11 Xerox Corporation Video image compression using weighted wavelet hierarchical vector quantization
JP3934712B2 (ja) * 1996-09-27 2007-06-20 日本ビクター株式会社 映像信号符号化方法及び装置
US5946357A (en) 1997-01-17 1999-08-31 Telefonaktiebolaget L M Ericsson Apparatus, and associated method, for transmitting and receiving a multi-stage, encoded and interleaved digital communication signal
US5852630A (en) * 1997-07-17 1998-12-22 Globespan Semiconductor, Inc. Method and apparatus for a RADSL transceiver warm start activation procedure with precoding
US6161180A (en) 1997-08-29 2000-12-12 International Business Machines Corporation Authentication for secure devices with limited cryptography
US6131180A (en) * 1997-11-03 2000-10-10 Ericsson, Inc. Trellis coded modulation system
US6088387A (en) * 1997-12-31 2000-07-11 At&T Corp. Multi-channel parallel/serial concatenated convolutional codes and trellis coded modulation encoder/decoder
EP0982870B1 (en) * 1998-08-21 2008-06-18 Lucent Technologies Inc. Multicode CDMA system using iterative decoding
US6014411A (en) * 1998-10-29 2000-01-11 The Aerospace Corporation Repetitive turbo coding communication method
US6553540B1 (en) 1998-12-07 2003-04-22 Telefonaktiebolaget Lm Ericsson Efficient system and method for forward error correction
EP1065855A1 (en) 1999-06-29 2001-01-03 Sony International (Europe) GmbH Adaptation of cyclic extensions in an OFDM communication system
JP3549788B2 (ja) * 1999-11-05 2004-08-04 三菱電機株式会社 多段符号化方法、多段復号方法、多段符号化装置、多段復号装置およびこれらを用いた情報伝送システム
US7073116B1 (en) * 1999-11-23 2006-07-04 Thomson Licensing Error detection/correction coding for hierarchical QAM transmission systems
US6505320B1 (en) * 2000-03-09 2003-01-07 Cirrus Logic, Incorporated Multiple-rate channel ENDEC in a commuted read/write channel for disk storage systems
JP2001274698A (ja) * 2000-03-24 2001-10-05 Sony Corp 符号化装置、符号化方法及び符号化プログラムが記録された記録媒体、並びに、復号装置、復号方法及び復号プログラムが記録された記録媒体
US7032154B2 (en) * 2000-06-05 2006-04-18 Tyco Telecommunications (Us) Inc. Concatenated forward error correction decoder
DE10115600A1 (de) 2001-05-29 2002-12-12 Siemens Ag Verfahren und Anordnung zur Datenkommunikation in einem kryptographischen System mit mehreren Instanzen
KR100763378B1 (ko) * 2001-07-27 2007-10-05 엘지전자 주식회사 다수의 안테나를 이용한 신호 송수신 방법 및 이를 위한시스템
WO2003047111A2 (en) * 2001-11-27 2003-06-05 Seagate Technology Llc High rate run length limited code
KR20040011653A (ko) 2002-07-29 2004-02-11 삼성전자주식회사 채널 특성에 적응적인 직교 주파수 분할 다중 통신 방법및 장치
US8190163B2 (en) 2002-08-08 2012-05-29 Qualcomm Incorporated Methods and apparatus of enhanced coding in multi-user communication systems
KR20040035297A (ko) * 2002-10-19 2004-04-29 삼성전자주식회사 복합적 오류정정 부호화 기능을 갖는 디지털방송 시스템의전송장치 및 방법
US7724838B2 (en) 2003-09-25 2010-05-25 Qualcomm Incorporated Hierarchical coding with multiple antennas in a wireless communication system
US7409001B2 (en) * 2004-08-12 2008-08-05 Nokia Corporation Method and apparatus using coordinate interleaving to increase diversity in a MIMO system
US8031793B2 (en) * 2005-01-19 2011-10-04 Dumitru Mihai Ionescu Apparatus using concatenations of signal-space codes for jointly encoding across multiple transmit antennas, and employing coordinate interleaving
US7539261B2 (en) 2005-08-22 2009-05-26 Nec Laboratories America, Inc. Multi-layer coded modulation for non-ergodic block fading channels
US8363738B2 (en) 2005-12-05 2013-01-29 Qualcomm Incorporated Hierarchical coding for multicast messages
WO2007120314A2 (en) * 2005-12-05 2007-10-25 Qualcomm Incorporated Hierarchical coding for multicast messages

Also Published As

Publication number Publication date
TWI353130B (en) 2011-11-21
WO2007120314A2 (en) 2007-10-25
JP2009518969A (ja) 2009-05-07
US20070147539A1 (en) 2007-06-28
CN101390292A (zh) 2009-03-18
US8102923B2 (en) 2012-01-24
US8542752B2 (en) 2013-09-24
CN101390292B (zh) 2014-03-26
JP5074411B2 (ja) 2012-11-14
KR101018611B1 (ko) 2011-03-02
EP1958366A2 (en) 2008-08-20
KR20080089383A (ko) 2008-10-06
US20120257687A1 (en) 2012-10-11
EP1958366B1 (en) 2018-01-17
WO2007120314A3 (en) 2008-10-09

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