JP2010041703A5 - - Google Patents

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Publication number
JP2010041703A5
JP2010041703A5 JP2008227505A JP2008227505A JP2010041703A5 JP 2010041703 A5 JP2010041703 A5 JP 2010041703A5 JP 2008227505 A JP2008227505 A JP 2008227505A JP 2008227505 A JP2008227505 A JP 2008227505A JP 2010041703 A5 JP2010041703 A5 JP 2010041703A5
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JP
Japan
Prior art keywords
parity check
low
coding rate
density parity
time
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.)
Granted
Application number
JP2008227505A
Other languages
English (en)
Japanese (ja)
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JP4563476B2 (ja
JP2010041703A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2008227505A external-priority patent/JP4563476B2/ja
Priority to JP2008227505A priority Critical patent/JP4563476B2/ja
Priority to EP15182348.1A priority patent/EP2966783B1/en
Priority to KR1020107026059A priority patent/KR101529360B1/ko
Priority to BRPI0913438-7A priority patent/BRPI0913438B1/pt
Priority to EP09794170.2A priority patent/EP2296283B1/en
Priority to CN200980121588.3A priority patent/CN102057579B/zh
Priority to PCT/JP2009/003129 priority patent/WO2010004722A1/ja
Priority to CN201310711243.1A priority patent/CN103647559B/zh
Priority to EP18201751.7A priority patent/EP3457576B1/en
Priority to US12/937,366 priority patent/US8397145B2/en
Priority to CN201310711416.XA priority patent/CN103701474B/zh
Publication of JP2010041703A publication Critical patent/JP2010041703A/ja
Publication of JP2010041703A5 publication Critical patent/JP2010041703A5/ja
Application granted granted Critical
Publication of JP4563476B2 publication Critical patent/JP4563476B2/ja
Priority to US13/756,208 priority patent/US8612838B2/en
Priority to US14/072,586 priority patent/US8892984B2/en
Priority to US14/516,437 priority patent/US9178654B2/en
Priority to US14/860,302 priority patent/US9331715B2/en
Priority to US15/077,737 priority patent/US9564923B2/en
Priority to US15/387,041 priority patent/US10038457B2/en
Priority to US16/019,387 priority patent/US10263641B2/en
Priority to US16/248,252 priority patent/US10855312B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008227505A 2008-07-09 2008-09-04 符号化器、復号化器及び符号化方法 Active JP4563476B2 (ja)

Priority Applications (19)

Application Number Priority Date Filing Date Title
JP2008227505A JP4563476B2 (ja) 2008-07-09 2008-09-04 符号化器、復号化器及び符号化方法
CN201310711416.XA CN103701474B (zh) 2008-07-09 2009-07-06 编码方法及发送装置
EP18201751.7A EP3457576B1 (en) 2008-07-09 2009-07-06 Transmission method, reception method, and corresponding apparatuses
BRPI0913438-7A BRPI0913438B1 (pt) 2008-07-09 2009-07-06 Método de codificação e aparelho de transmissão
EP09794170.2A EP2296283B1 (en) 2008-07-09 2009-07-06 Encoder, decoder, and encoding method
CN200980121588.3A CN102057579B (zh) 2008-07-09 2009-07-06 编码器、解码器及编码方法
PCT/JP2009/003129 WO2010004722A1 (ja) 2008-07-09 2009-07-06 符号化器、復号化器及び符号化方法
CN201310711243.1A CN103647559B (zh) 2008-07-09 2009-07-06 接收装置
KR1020107026059A KR101529360B1 (ko) 2008-07-09 2009-07-06 부호화기, 복호화기 및 부호화 방법
US12/937,366 US8397145B2 (en) 2008-07-09 2009-07-06 Encoder, decoder, and encoding method
EP15182348.1A EP2966783B1 (en) 2008-07-09 2009-07-06 Encoder and transmission apparatus
US13/756,208 US8612838B2 (en) 2008-07-09 2013-01-31 Convolutional code encoding method
US14/072,586 US8892984B2 (en) 2008-07-09 2013-11-05 Convolutional code encoding method
US14/516,437 US9178654B2 (en) 2008-07-09 2014-10-16 Transmission apparatus and associated method of encoding transmission data
US14/860,302 US9331715B2 (en) 2008-07-09 2015-09-21 Reception apparatus and associated method of receiving encoded data
US15/077,737 US9564923B2 (en) 2008-07-09 2016-03-22 Reception apparatus and associated method of receiving encoded data
US15/387,041 US10038457B2 (en) 2008-07-09 2016-12-21 Transmission apparatus and associated method of encoding transmission data
US16/019,387 US10263641B2 (en) 2008-07-09 2018-06-26 Reception apparatus and associated method of receiving encoded data
US16/248,252 US10855312B2 (en) 2008-07-09 2019-01-15 Transmission apparatus and associated method of encoded data

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008179636 2008-07-09
JP2008227505A JP4563476B2 (ja) 2008-07-09 2008-09-04 符号化器、復号化器及び符号化方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010132050A Division JP4879338B2 (ja) 2008-07-09 2010-06-09 符号化方法

Publications (3)

Publication Number Publication Date
JP2010041703A JP2010041703A (ja) 2010-02-18
JP2010041703A5 true JP2010041703A5 (enExample) 2010-07-22
JP4563476B2 JP4563476B2 (ja) 2010-10-13

Family

ID=41506850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008227505A Active JP4563476B2 (ja) 2008-07-09 2008-09-04 符号化器、復号化器及び符号化方法

Country Status (7)

Country Link
US (9) US8397145B2 (enExample)
EP (3) EP2966783B1 (enExample)
JP (1) JP4563476B2 (enExample)
KR (1) KR101529360B1 (enExample)
CN (3) CN103647559B (enExample)
BR (1) BRPI0913438B1 (enExample)
WO (1) WO2010004722A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4879338B2 (ja) * 2008-07-09 2012-02-22 パナソニック株式会社 符号化方法
US8732545B2 (en) 2008-12-26 2014-05-20 Panasonic Corporation Encoding method and encoder for generating a low-density parity check convolutional code and decoder for decoding a low-density parity check convolutional code using belief propagation
JP5844747B2 (ja) * 2011-01-21 2016-01-20 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 符号化方法、復号方法
EP2738943B1 (en) * 2011-07-27 2017-10-18 Sun Patent Trust Encoding and decoding of tail-biting rate (n-1)/n low-density parity check convolutional codes (ldpc-cc)
EP2738944B1 (en) 2011-07-27 2017-08-30 Sun Patent Trust Encoding and decoding of tail-biting rate (n-1)/n low-density parity check convolutional codes (ldpc-cc)
WO2013097174A1 (zh) * 2011-12-30 2013-07-04 华为技术有限公司 前向纠错编、解码方法、装置及系统
EP2879296A4 (en) * 2012-07-24 2015-08-05 Panasonic Ip Corp America DECODING PROCESS AND CODING METHOD
EP3378164B1 (en) * 2015-12-23 2022-04-27 Samsung Electronics Co., Ltd. Apparatus and method for encoding and decoding channel in communication or broadcasting system
US10367528B2 (en) * 2016-03-04 2019-07-30 Sandisk Technologies Llc Convolutional low-density parity-check coding
US10063258B2 (en) 2016-03-04 2018-08-28 Sandisk Technologies Llc Method and data storage device to estimate a number of errors using convolutional low-density parity-check coding
US10389389B2 (en) 2016-03-04 2019-08-20 Western Digital Technologies, Inc. Method and data storage device using convolutional low-density parity-check coding with a long page write and a short page read granularity
EP3472955B1 (en) 2016-07-29 2020-09-23 Huawei Technologies Co., Ltd. Encoding device and method and corresponding decoding device and method
CN106788880B (zh) * 2016-09-30 2019-08-09 北京展讯高科通信技术有限公司 应用ldpc编码的数据传输方法及装置
CN107947801B (zh) * 2017-11-24 2020-12-15 西南电子技术研究所（中国电子科技集团公司第十研究所） 多码率兼容ldpc码编码器
CN111756453A (zh) * 2019-03-28 2020-10-09 创发信息科技（苏州）有限公司 通过一对双绞线或两对双绞线来传输的以太网通信系统
US11405057B2 (en) * 2019-10-28 2022-08-02 Huawei Technologies Co., Ltd. System and method for hybrid-ARQ
JP7587434B2 (ja) * 2020-06-03 2024-11-20 日本放送協会 送信サーバ、送信装置、受信装置及びプログラム
CN114124108B (zh) * 2020-08-25 2025-12-02 华为技术有限公司 基于低密度奇偶校验的编码方法、译码方法和相关装置
KR102574250B1 (ko) 2021-08-09 2023-09-06 서울대학교산학협력단 저밀도 패리티 체크 부호를 이용한 dna 데이터 부호화 및 복호화 방법, 프로그램 및 장치
WO2025014911A2 (en) * 2023-07-09 2025-01-16 Lyte Ai, Inc. Reflective optical amplifier array with shared drive

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5699368A (en) 1994-03-25 1997-12-16 Mitsubishi Denki Kabushiki Kaisha Error-correcting encoder, error-correcting decoder, and data transmitting system with error-correcting codes
DK0762897T3 (da) 1994-06-02 2003-07-21 Elan Drug Delivery Ltd Fremgangsmåde til forebyggelse af aggregering af proteiner/peptider ved rehydratisering eller optøning
US5812601A (en) * 1996-11-15 1998-09-22 Telefonaktiebolaget Lm Ericsson Coding for higher-level modulation
DE10100614A1 (de) * 2001-01-09 2002-07-11 Siemens Ag Verfahren und Anordnung zur Codierung bzw. Decodierung
EP1480346A4 (en) * 2002-02-28 2006-05-10 Mitsubishi Electric Corp LDPC CODE EXAMINATION MATRIX GENERATION METHOD AND INVENTORY MATRIX GENERATION DEVICE
US6785863B2 (en) * 2002-09-18 2004-08-31 Motorola, Inc. Method and apparatus for generating parity-check bits from a symbol set
US7600173B2 (en) 2004-04-28 2009-10-06 Mitsubishi Electric Corporation Retransmission control method and communications device
AU2005239263B2 (en) * 2004-04-28 2008-12-04 Samsung Electronics Co., Ltd. Apparatus and method for coding/decoding block low density parity check code with variable block length
WO2006075382A1 (ja) * 2005-01-14 2006-07-20 Fujitsu Limited 符号化方法、復号方法及びそれらの装置
JP2007215089A (ja) * 2006-02-13 2007-08-23 Fujitsu Ltd 復号装置及び復号方法
JP2008153760A (ja) * 2006-12-14 2008-07-03 Samsung Electronics Co Ltd 情報符号化装置
US20080225261A1 (en) 2007-03-13 2008-09-18 Noriyuki Hirayanagi Exposure apparatus and device manufacturing method
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

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