JP2004513532A5 - - Google Patents

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Publication number
JP2004513532A5
JP2004513532A5 JP2000568190A JP2000568190A JP2004513532A5 JP 2004513532 A5 JP2004513532 A5 JP 2004513532A5 JP 2000568190 A JP2000568190 A JP 2000568190A JP 2000568190 A JP2000568190 A JP 2000568190A JP 2004513532 A5 JP2004513532 A5 JP 2004513532A5
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JP
Japan
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encoder
tail
output
component
bits
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JP2000568190A
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English (en)
Japanese (ja)
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JP3612022B2 (ja
JP2004513532A (ja
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Priority claimed from US09/378,625 external-priority patent/US6332209B1/en
Publication of JP2004513532A publication Critical patent/JP2004513532A/ja
Publication of JP2004513532A5 publication Critical patent/JP2004513532A5/ja
Application granted granted Critical
Publication of JP3612022B2 publication Critical patent/JP3612022B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2000568190A 1998-08-27 1999-08-20 一般的なターボコードトレリスの終端方法 Expired - Lifetime JP3612022B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9811198P 1998-08-27 1998-08-27
US09/378,625 US6332209B1 (en) 1998-08-27 1999-08-20 Method for a general turbo code trellis termination
PCT/US1999/019148 WO2000013323A1 (en) 1998-08-27 1999-08-20 Method for a general turbo code trellis termination

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004159901A Division JP3977824B2 (ja) 1998-08-27 2004-05-28 一般的なターボコードトレリスの終端方法およびシステム

Publications (3)

Publication Number Publication Date
JP2004513532A JP2004513532A (ja) 2004-04-30
JP2004513532A5 true JP2004513532A5 (https=) 2004-12-24
JP3612022B2 JP3612022B2 (ja) 2005-01-19

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ID=22267192

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2000568190A Expired - Lifetime JP3612022B2 (ja) 1998-08-27 1999-08-20 一般的なターボコードトレリスの終端方法
JP2004159901A Expired - Lifetime JP3977824B2 (ja) 1998-08-27 2004-05-28 一般的なターボコードトレリスの終端方法およびシステム
JP2007109370A Expired - Lifetime JP4355008B2 (ja) 1998-08-27 2007-04-18 一般的なターボコードトレリスの終端方法およびシステム
JP2009111736A Expired - Lifetime JP4355030B2 (ja) 1998-08-27 2009-05-01 一般的なターボコードトレリスの終端方法およびシステム
JP2009111737A Expired - Lifetime JP4355031B2 (ja) 1998-08-27 2009-05-01 一般的なターボコードトレリスの終端方法およびシステム

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2004159901A Expired - Lifetime JP3977824B2 (ja) 1998-08-27 2004-05-28 一般的なターボコードトレリスの終端方法およびシステム
JP2007109370A Expired - Lifetime JP4355008B2 (ja) 1998-08-27 2007-04-18 一般的なターボコードトレリスの終端方法およびシステム
JP2009111736A Expired - Lifetime JP4355030B2 (ja) 1998-08-27 2009-05-01 一般的なターボコードトレリスの終端方法およびシステム
JP2009111737A Expired - Lifetime JP4355031B2 (ja) 1998-08-27 2009-05-01 一般的なターボコードトレリスの終端方法およびシステム

Country Status (6)

Country Link
US (7) US6332209B1 (https=)
EP (5) EP1475894B8 (https=)
JP (5) JP3612022B2 (https=)
KR (1) KR100333469B1 (https=)
AU (1) AU5685499A (https=)
WO (1) WO2000013323A1 (https=)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370669B1 (en) * 1998-01-23 2002-04-09 Hughes Electronics Corporation Sets of rate-compatible universal turbo codes nearly optimized over various rates and interleaver sizes
US7536624B2 (en) 2002-01-03 2009-05-19 The Directv Group, Inc. Sets of rate-compatible universal turbo codes nearly optimized over various rates and interleaver sizes
US6430722B1 (en) * 1998-01-23 2002-08-06 Hughes Electronics Corporation Forward error correction scheme for data channels using universal turbo codes
US6334197B1 (en) 1998-08-17 2001-12-25 Hughes Electronics Corporation Turbo code interleaver with near optimal performance
EP1475894B8 (en) 1998-08-27 2011-02-23 The DirecTV Group, Inc. Method for a general turbo code trellis termination
US6772391B1 (en) * 1998-10-13 2004-08-03 Interdigital Technology Corporation Hybrid interleaver for turbo codes
US6553540B1 (en) * 1998-12-07 2003-04-22 Telefonaktiebolaget Lm Ericsson Efficient system and method for forward error correction
KR100315708B1 (ko) * 1998-12-31 2002-02-28 윤종용 이동통신시스템에서터보인코더의펑처링장치및방법
EP1176725B1 (en) * 2000-07-05 2013-03-13 LG Electronics Inc. Method of configuring transmission in mobile communication system
US6944803B2 (en) * 2000-07-06 2005-09-13 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry Through The Communications Research Centre Canada Code structure, encoder, encoding method, and associated decoder and decoding method and iteratively decodable code structure, encoder, encoding method, and associated iterative decoder and iterative decoding method
US6954885B2 (en) 2001-12-14 2005-10-11 Qualcomm Incorporated Method and apparatus for coding bits of data in parallel
GB2386039B (en) * 2002-03-01 2005-07-06 Fujitsu Ltd Data encoding and decoding apparatus and a data encoding and decoding method
WO2003088503A1 (en) * 2002-04-05 2003-10-23 Linkair Communications, Inc. A method and device for space-time-frequency turbo encoding
CN1555628A (zh) * 2002-04-26 2004-12-15 连宇通信有限公司 一种Turbo乘积码与时空Trellis码级联的编码方法及装置
KR20030097358A (ko) * 2002-06-20 2003-12-31 삼성전자주식회사 성상도에 따라 설정된 펑처링 패턴을 기초로 컨볼루셔널엔코더 및 터보 코더를 이용한 신호의 부호화 방법
US6841002B2 (en) * 2002-11-22 2005-01-11 Cdream Display Corporation Method for forming carbon nanotubes with post-treatment step
WO2004104790A2 (en) 2003-05-20 2004-12-02 Kagutech Ltd. Digital backplane
US7853859B2 (en) * 2004-01-23 2010-12-14 Broadcom Corporation Convolutional coding method for multi-band communications
KR100549870B1 (ko) * 2004-07-09 2006-02-06 삼성전자주식회사 테일-바이팅 기법에서 마지막 상태를 찾는 방법 및 이를이용한 터보 부호기
US20060218459A1 (en) * 2004-08-13 2006-09-28 David Hedberg Coding systems and methods
US7698623B2 (en) * 2004-08-13 2010-04-13 David Hedberg Systems and methods for decreasing latency in a digital transmission system
US7983354B2 (en) * 2005-11-25 2011-07-19 Samsung Electronics Co., Ltd. Digital broadcast transmitter/receiver having an improved receiving performance and signal processing method thereof
JP4436315B2 (ja) * 2005-12-26 2010-03-24 京セラ株式会社 畳み込み符号化器、通信装置、及び畳み込み符号化方法
JP5170441B2 (ja) * 2006-05-17 2013-03-27 日本電気株式会社 ターボ符号器及びそれに用いるｈａｒｑ処理方法
JP2008011146A (ja) * 2006-06-29 2008-01-17 Kyocera Corp 通信方法、符号器及び復号器
US8904265B2 (en) * 2007-05-02 2014-12-02 Broadcom Corporation Optimal period rate matching for turbo coding
JP5354979B2 (ja) 2007-07-12 2013-11-27 パナソニック株式会社 低密度パリティ検査畳み込み符号（ｌｄｐｃ−ｃｃ）符号化器及びｌｄｐｃ−ｃｃ復号器
US8014612B2 (en) * 2007-10-12 2011-09-06 Himax Technologies Limited Image processing device and method for compressing and decompressing images
JP5203717B2 (ja) 2007-12-19 2013-06-05 パナソニック株式会社 符号器、復号器、符号化方法、及び、復号方法
JP5339816B2 (ja) * 2008-08-20 2013-11-13 沖電気工業株式会社 符号化装置
CN101753151B (zh) * 2008-12-02 2014-02-05 电信科学技术研究院 一种数据处理装置及方法
US8583993B2 (en) * 2011-06-17 2013-11-12 Lsi Corporation Turbo parallel concatenated convolutional code implementation on multiple-issue processor cores
US10523386B2 (en) * 2016-06-24 2019-12-31 Lg Electronics Inc. Method of processing data block in wireless communication system and apparatus therefor
TWI589125B (zh) * 2016-08-26 2017-06-21 國立交通大學 渦輪編碼的數位資料之去穿刺方法與裝置及渦輪解碼器系統

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190932A (ja) 1986-02-18 1987-08-21 Nippon Telegr & Teleph Corp <Ntt> インタリ−ブ方式
DE3882175T2 (de) 1987-07-20 1994-01-27 Ibm Fehlerkorrektur-Kode für einen B-bit-pro-Chip-Speicher mit verminderten Redundanz.
FR2706054B1 (fr) 1993-06-02 1995-07-13 Alcatel Mobile Comm France Procédé d'entrelacement d'une séquence d'éléments de données, et dispositif d'entrelacement correspondant.
JP2999110B2 (ja) 1993-12-28 2000-01-17 株式会社ピーエフユー 無線通信方法及び無線通信装置
US5687095A (en) 1994-11-01 1997-11-11 Lucent Technologies Inc. Video transmission rate matching for multimedia communication systems
GB9508885D0 (en) * 1995-05-02 1995-06-21 Plessey Semiconductors Ltd Wireless local area networks
WO1996037050A1 (en) 1995-05-15 1996-11-21 Advanced Hardware Architectures, Inc. Reconfigurable interleaver/deinterleaver and address generator for data streams interleaved according to one of a plurality of interleaving schemes
DE19520987A1 (de) * 1995-06-08 1996-12-12 Siemens Ag Verfahren zur Terminierung des Trellis bei rekursiven systematischen Faltungscodes
US5721745A (en) * 1996-04-19 1998-02-24 General Electric Company Parallel concatenated tail-biting convolutional code and decoder therefor
US5910182A (en) * 1996-05-03 1999-06-08 Ericsson Inc. Data communications systems and methods using interspersed error detection bits
US6023783A (en) * 1996-05-15 2000-02-08 California Institute Of Technology Hybrid concatenated codes and iterative decoding
KR100223762B1 (ko) 1996-06-25 1999-10-15 김영환 가변 부호화율 펀츄러
US5978414A (en) 1996-07-03 1999-11-02 Matsushita Electric Industrial Co., Ltd. Transmission rate judging unit
US5996104A (en) 1996-09-13 1999-11-30 Herzberg; Hanan System for coding system
EP0848524A1 (fr) 1996-12-10 1998-06-17 Koninklijke Philips Electronics N.V. MAQ à codage perforé en trellis, avec décodage itératif
US5983384A (en) 1997-04-21 1999-11-09 General Electric Company Turbo-coding with staged data transmission and processing
ES2344299T3 (es) 1997-07-30 2010-08-24 Samsung Electronics Co., Ltd. Metodo y dispositivo para codificacion de canal adaptativo.
KR19990012821A (ko) * 1997-07-31 1999-02-25 홍성용 전자기파 흡수체 조성물과 이의 제조 방법, 전자기파 흡수용도료 조성물과 이의 제조 방법 및 이의 도포 방법
US5907582A (en) * 1997-08-11 1999-05-25 Orbital Sciences Corporation System for turbo-coded satellite digital audio broadcasting
DE19736653C1 (de) 1997-08-22 1998-12-10 Siemens Ag Verfahren und Einrichtung zur Abschätzung der Dienstqualität auf Übertragungskanälen in einem digitalen Übertragungssystem
JPH1168734A (ja) 1997-08-25 1999-03-09 Oki Electric Ind Co Ltd インタリーブ装置およびデインタリーブ装置
JP3347335B2 (ja) 1997-11-10 2002-11-20 株式会社エヌ・ティ・ティ・ドコモ インタリービング方法、インタリービング装置、及びインタリーブパターン作成プログラムを記録した記録媒体
US6088387A (en) 1997-12-31 2000-07-11 At&T Corp. Multi-channel parallel/serial concatenated convolutional codes and trellis coded modulation encoder/decoder
US6370669B1 (en) 1998-01-23 2002-04-09 Hughes Electronics Corporation Sets of rate-compatible universal turbo codes nearly optimized over various rates and interleaver sizes
US6430722B1 (en) 1998-01-23 2002-08-06 Hughes Electronics Corporation Forward error correction scheme for data channels using universal turbo codes
US6339834B1 (en) * 1998-05-28 2002-01-15 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry Through The Communication Research Centre Interleaving with golden section increments
DE69936683T2 (de) * 1998-06-01 2008-04-30 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Industry, Ottawa Verschachtelung unter Verwendung von Inkrementen basierend auf dem Goldenen Schnitt
US5978365A (en) 1998-07-07 1999-11-02 Orbital Sciences Corporation Communications system handoff operation combining turbo coding and soft handoff techniques
US6347385B1 (en) * 1998-08-03 2002-02-12 Nortel Networks Limited Interleavers for turbo code
US6334197B1 (en) 1998-08-17 2001-12-25 Hughes Electronics Corporation Turbo code interleaver with near optimal performance
JP2000068862A (ja) * 1998-08-19 2000-03-03 Fujitsu Ltd 誤り訂正符号化装置
EP1475894B8 (en) * 1998-08-27 2011-02-23 The DirecTV Group, Inc. Method for a general turbo code trellis termination
KR100315708B1 (ko) 1998-12-31 2002-02-28 윤종용 이동통신시스템에서터보인코더의펑처링장치및방법
AU2673299A (en) 1999-02-11 2000-08-29 Hughes Electronics Corporation Optimized rate-compatible turbo encoding

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