JP2010206416A5 - - Google Patents

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Publication number
JP2010206416A5
JP2010206416A5 JP2009048535A JP2009048535A JP2010206416A5 JP 2010206416 A5 JP2010206416 A5 JP 2010206416A5 JP 2009048535 A JP2009048535 A JP 2009048535A JP 2009048535 A JP2009048535 A JP 2009048535A JP 2010206416 A5 JP2010206416 A5 JP 2010206416A5
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JP2009048535A
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JP2010206416A (ja
JP4898858B2 (ja
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Priority claimed from JP2009048535A external-priority patent/JP4898858B2/ja
Priority to JP2009048535A priority Critical patent/JP4898858B2/ja
Priority to CN201080010004.8A priority patent/CN102342025B/zh
Priority to KR1020167028934A priority patent/KR101730308B1/ko
Priority to KR1020167013372A priority patent/KR101669398B1/ko
Priority to CN201410220157.5A priority patent/CN103957014B/zh
Priority to KR1020117020589A priority patent/KR101625255B1/ko
Priority to EP18202486.9A priority patent/EP3468048B1/en
Priority to CN201410220555.7A priority patent/CN103973313B/zh
Priority to EP15182349.9A priority patent/EP2963831B1/en
Priority to BRPI1011469A priority patent/BRPI1011469B1/pt
Priority to EP10748451.1A priority patent/EP2405583B1/en
Priority to PCT/JP2010/001099 priority patent/WO2010100848A1/ja
Priority to US13/254,435 priority patent/US8819528B2/en
Priority to TW105115550A priority patent/TWI589124B/zh
Priority to TW108111729A priority patent/TWI692212B/zh
Priority to TW104102847A priority patent/TWI543542B/zh
Priority to TW106113938A priority patent/TWI659621B/zh
Priority to TW099105949A priority patent/TWI477085B/zh
Publication of JP2010206416A publication Critical patent/JP2010206416A/ja
Publication of JP2010206416A5 publication Critical patent/JP2010206416A5/ja
Publication of JP4898858B2 publication Critical patent/JP4898858B2/ja
Application granted granted Critical
Priority to US14/316,626 priority patent/US9048869B2/en
Priority to US14/698,758 priority patent/US9602142B2/en
Priority to US15/423,259 priority patent/US10236918B2/en
Priority to US16/250,698 priority patent/US10727875B2/en
Priority to US16/900,528 priority patent/US11206049B2/en
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JP2009048535A 2009-03-02 2009-03-02 符号化器、復号化器及び符号化方法 Active JP4898858B2 (ja)

Priority Applications (23)

Application Number Priority Date Filing Date Title
JP2009048535A JP4898858B2 (ja) 2009-03-02 2009-03-02 符号化器、復号化器及び符号化方法
US13/254,435 US8819528B2 (en) 2009-03-02 2010-02-19 Encoder, decoder, and encoding method
KR1020167028934A KR101730308B1 (ko) 2009-03-02 2010-02-19 패리티 비트 생성 장치 및 패리티 비트 생성 방법
KR1020167013372A KR101669398B1 (ko) 2009-03-02 2010-02-19 송신 장치, 송신 방법, 수신 장치 및 수신 방법
CN201410220157.5A CN103957014B (zh) 2009-03-02 2010-02-19 奇偶校验比特的生成、发送、接收装置及发送、接收方法
KR1020117020589A KR101625255B1 (ko) 2009-03-02 2010-02-19 부호화기, 복호화기 및 부호화 방법
EP18202486.9A EP3468048B1 (en) 2009-03-02 2010-02-19 Encoding termination of ldpc convolutional codes (ldpc-cc)
CN201410220555.7A CN103973313B (zh) 2009-03-02 2010-02-19 发送、接收装置及方法、校验比特及解码信号的生成装置
EP15182349.9A EP2963831B1 (en) 2009-03-02 2010-02-19 Encoding termination of ldpc convolutional codes (ldpc-cc)
BRPI1011469A BRPI1011469B1 (pt) 2009-03-02 2010-02-19 codificador, decodificador, e método de codificação
EP10748451.1A EP2405583B1 (en) 2009-03-02 2010-02-19 Encoder, decoder, and encoding method
PCT/JP2010/001099 WO2010100848A1 (ja) 2009-03-02 2010-02-19 符号化器、復号化器及び符号化方法
CN201080010004.8A CN102342025B (zh) 2009-03-02 2010-02-19 编码器、解码器以及编码方法
TW108111729A TWI692212B (zh) 2009-03-02 2010-03-02 發送裝置、發送方法、訊號生成電路及訊號生成方法
TW105115550A TWI589124B (zh) 2009-03-02 2010-03-02 編碼器、解碼器及編碼方法
TW104102847A TWI543542B (zh) 2009-03-02 2010-03-02 編碼器、解碼器及編碼方法
TW106113938A TWI659621B (zh) 2009-03-02 2010-03-02 發送裝置、發送方法、訊號生成電路及訊號生成方法
TW099105949A TWI477085B (zh) 2009-03-02 2010-03-02 Encoders, decoders and encoding methods
US14/316,626 US9048869B2 (en) 2009-03-02 2014-06-26 Transmission apparatus including encoder, reception apparatus including decoder, and associated methods
US14/698,758 US9602142B2 (en) 2009-03-02 2015-04-28 Transmission apparatus including encoder, reception apparatus including decoder, and associated methods
US15/423,259 US10236918B2 (en) 2009-03-02 2017-02-02 Transmission apparatus including encoder, reception apparatus including decoder, and associated methods
US16/250,698 US10727875B2 (en) 2009-03-02 2019-01-17 Transmission apparatus including encoder, reception apparatus including decoder, and associated methods
US16/900,528 US11206049B2 (en) 2009-03-02 2020-06-12 Transmission apparatus including encoder, reception apparatus including decoder, and associated methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009048535A JP4898858B2 (ja) 2009-03-02 2009-03-02 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
JP2011235064A Division JP5391253B2 (ja) 2011-10-26 2011-10-26 送信装置及び送信方法

Publications (3)

Publication Number Publication Date
JP2010206416A JP2010206416A (ja) 2010-09-16
JP2010206416A5 true JP2010206416A5 (enExample) 2011-12-22
JP4898858B2 JP4898858B2 (ja) 2012-03-21

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Family Applications (1)

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JP2009048535A Active JP4898858B2 (ja) 2009-03-02 2009-03-02 符号化器、復号化器及び符号化方法

Country Status (8)

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US (6) US8819528B2 (enExample)
EP (3) EP3468048B1 (enExample)
JP (1) JP4898858B2 (enExample)
KR (3) KR101669398B1 (enExample)
CN (3) CN102342025B (enExample)
BR (1) BRPI1011469B1 (enExample)
TW (5) TWI659621B (enExample)
WO (1) WO2010100848A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2560311A1 (en) * 2011-08-17 2013-02-20 Panasonic Corporation Cyclic-block permutations for spatial multiplexing with quasi-cyclic LDPC codes
JP5391253B2 (ja) * 2011-10-26 2014-01-15 パナソニック株式会社 送信装置及び送信方法
US9319310B2 (en) * 2012-11-15 2016-04-19 Compass Electro Optical Systems Ltd. Distributed switchless interconnect
JP5575965B2 (ja) * 2013-10-10 2014-08-20 パナソニック株式会社 送信装置及び送信方法
US10078612B2 (en) 2014-07-28 2018-09-18 Intel Corporation Mode selective balanced encoded interconnect
KR102254102B1 (ko) 2015-01-23 2021-05-20 삼성전자주식회사 메모리 시스템 및 메모리 시스템의 동작 방법
JP5848472B2 (ja) * 2015-02-24 2016-01-27 パナソニック株式会社 受信装置及び受信方法
TWI606743B (zh) 2015-10-02 2017-11-21 財團法人工業技術研究院 多用戶疊加傳輸方法以及使用所述方法的基地台
CN107919941B (zh) * 2016-10-10 2022-01-25 深圳市硅派科技有限公司 基于重叠复用的调制解调方法和装置
JP6885028B2 (ja) * 2016-11-18 2021-06-09 ソニーグループ株式会社 送信装置、及び、送信方法
JP6885027B2 (ja) * 2016-11-18 2021-06-09 ソニーグループ株式会社 送信装置、及び、送信方法
WO2018182371A1 (en) 2017-03-30 2018-10-04 Samsung Electronics Co., Ltd. Apparatus and method for channel encoding/decoding in communication or broadcasting system
CN109150420B (zh) * 2017-06-19 2022-02-25 华为技术有限公司 信息处理的方法、装置、通信设备和通信系统
RU178755U1 (ru) * 2017-07-04 2018-04-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет" Устройство декодирования ldpc-кодов
US10540379B2 (en) * 2017-12-11 2020-01-21 International Business Machines Corporation Searching base encoded text
CN110752892B (zh) * 2019-09-10 2022-04-08 航天恒星科技有限公司 M进制正交调制与m进制信道编码信号的接收处理方法
CN119254387A (zh) 2020-03-31 2025-01-03 华为技术有限公司 用于数据通信的编码方法及装置
US11515962B2 (en) * 2020-04-16 2022-11-29 Qualcomm Incorporated Network coding based on feedback
CN114124109B (zh) * 2021-11-24 2025-05-06 广东高标智能科技股份有限公司 一种奇偶校验电路及方法
WO2023133832A1 (zh) * 2022-01-14 2023-07-20 上海移远通信技术股份有限公司 无线通信的方法和装置
CN119232319A (zh) * 2023-06-29 2024-12-31 华为技术有限公司 基于卷积码的数据传输方法、通信装置及系统

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6778558B2 (en) * 1998-02-23 2004-08-17 Lucent Technologies Inc. System and method for incremental redundancy transmission in a communication system
US6658381B1 (en) * 1999-10-15 2003-12-02 Telefonaktiebolaget Lm Ericsson (Publ) Methods and systems for robust frame type detection in systems employing variable bit rates
EP1240715B1 (en) * 1999-12-20 2008-11-12 Research In Motion Limited Hybrid automatic repeat request system and method
BR0104453A (pt) * 2000-02-10 2002-02-19 Hughes Electronics Corp Sistema e método de decodificação de dados codificados e meio de instruções legivél por computador
DE10065919A1 (de) 2000-11-07 2002-05-29 Bosch Gmbh Robert Verfahren zur codierten Modulation
US6925592B2 (en) * 2001-05-10 2005-08-02 Hitachi, Ltd. Turbo decoder, turbo encoder and radio base station with turbo decoder and turbo encoder
KR100474719B1 (ko) * 2001-11-30 2005-03-08 삼성전자주식회사 이동통신시스템에서 제어정보를 송수신하는 방법 및 장치
DE10393682B4 (de) * 2002-11-08 2011-09-15 Infineon Technologies Ag Verfahren zur Fehlerschutzcodierung und -decodierung von Nachrichten in einem Datenübertragungssystem mit Paketvermittlung
US7702986B2 (en) * 2002-11-18 2010-04-20 Qualcomm Incorporated Rate-compatible LDPC codes
KR100936022B1 (ko) * 2002-12-21 2010-01-11 삼성전자주식회사 에러 정정을 위한 부가정보 생성 방법 및 그 장치
KR100981510B1 (ko) * 2003-03-08 2010-09-10 삼성전자주식회사 이동통신 시스템에서 복합 재전송 제어 장치 및 방법
US8503577B2 (en) * 2003-07-17 2013-08-06 Agere Systems Llc Signal quality estimation in a wireless communication system
KR100809619B1 (ko) * 2003-08-26 2008-03-05 삼성전자주식회사 이동 통신 시스템에서 블록 저밀도 패러티 검사 부호부호화/복호 장치 및 방법
DE10339832A1 (de) * 2003-08-29 2005-03-17 Philips Intellectual Property & Standards Gmbh Verfahren zum verbesserten Erkennen der Gültigkeit von IEEE 802.11a Signalen sowie Schaltungsanordnung zur Durchführung des Verfahrens
JP4224370B2 (ja) * 2003-09-25 2009-02-12 パナソニック株式会社 入力制御装置及び入力制御方法
KR100955952B1 (ko) * 2003-10-13 2010-05-19 삼성전자주식회사 무선 통신 시스템에서 리프팅 저밀도 패러티 검사 부호를이용한 시공간 부호화 방법 및 장치
US7007218B2 (en) * 2004-02-03 2006-02-28 Harris Corporation Adaptive rate code combining automatic repeat request (ARQ) communications method and system
KR100630177B1 (ko) * 2004-02-06 2006-09-29 삼성전자주식회사 최대 다이버시티 이득을 가지는 시공간 저밀도 패리티검사 부호 부호화/복호화 장치 및 방법
KR20050118056A (ko) * 2004-05-12 2005-12-15 삼성전자주식회사 다양한 부호율을 갖는 Ｂｌｏｃｋ ＬＤＰＣ 부호를 이용한이동 통신 시스템에서의 채널부호화 복호화 방법 및 장치
JP2005340920A (ja) * 2004-05-24 2005-12-08 Samsung Yokohama Research Institute Co Ltd 信号処理装置、符号化方法および復号方法
KR20050123336A (ko) * 2004-06-24 2005-12-29 엘지전자 주식회사 Ｌｄｐｃ 코드를 이용한 가변 코드 레이트 적응 부호화 방법
ATE438970T1 (de) * 2004-06-29 2009-08-15 Ericsson Telefon Ab L M Verfahren zur verarbeitung von paketbasierten daten sowie übertragung und empfang
US7607073B1 (en) * 2004-08-04 2009-10-20 Marvell International Ltd. Methods, algorithms, software, circuits, receivers and systems for iteratively decoding a tailbiting convolutional code
WO2006020934A2 (en) * 2004-08-13 2006-02-23 Conexant Systems, Inc. Systems and methods for decreasing latency in a digital transmission system
US20060218459A1 (en) * 2004-08-13 2006-09-28 David Hedberg Coding systems and methods
WO2006039550A2 (en) * 2004-09-30 2006-04-13 Efficient Channel Coding, Inc. Frame-based carrier frequency and phase recovery system and method
CN100550655C (zh) * 2004-11-04 2009-10-14 中兴通讯股份有限公司 一种低密度奇偶校验码的编码器/译码器及其生成方法
US20060104341A1 (en) * 2004-11-16 2006-05-18 Magee David P Systems and methods for providing training data
KR100641052B1 (ko) * 2004-12-08 2006-11-02 한국전자통신연구원 Ｌｄｐｃ 부호기 및 복호기, 및 ｌｄｐｃ 부호화 방법 및복호화 방법
WO2006062351A1 (en) 2004-12-08 2006-06-15 Electronics And Telecommunications Research Institute Ldpc encoder and decoder and ldpc encoding and decoding methods
US7924943B2 (en) * 2005-02-07 2011-04-12 Broadcom Corporation Method and system for optional closed loop mechanism with adaptive modulations for multiple input multiple output (MIMO) wireless local area network (WLAN) system
KR101157246B1 (ko) * 2005-05-16 2012-06-15 삼성전자주식회사 저밀도 패리티 검사 부호의 패딩 및 천공 방법
WO2006124071A1 (en) 2005-05-18 2006-11-23 The Governors Of The University Of Alberta Decoder for low-density parity-check convolutional codes
US7499490B2 (en) * 2005-06-24 2009-03-03 California Institute Of Technology Encoders for block-circulant LDPC codes
JP4808722B2 (ja) * 2005-09-06 2011-11-02 Ｋｄｄｉ株式会社 データ伝送システム及びデータ伝送方法
US7661037B2 (en) * 2005-10-27 2010-02-09 Samsung Electronics Co., Ltd. LDPC concatenation rules for IEEE 802.11n systems
CN1753315A (zh) * 2005-11-03 2006-03-29 华中科技大学 一种低密度奇偶校验码的编码方法
JP4558638B2 (ja) * 2005-12-15 2010-10-06 富士通株式会社 符号器および復号器
CN101009489B (zh) * 2006-01-26 2010-09-08 Ut斯达康通讯有限公司 Phs中利用udi信道的信道编码
KR100871249B1 (ko) * 2006-02-02 2008-11-28 삼성전자주식회사 통신 시스템에서 신호 송수신 장치 및 방법
JP2007215089A (ja) * 2006-02-13 2007-08-23 Fujitsu Ltd 復号装置及び復号方法
US8347173B2 (en) * 2006-03-30 2013-01-01 Fujitsu Limited Construction of parity-check matrices for non-binarys LDPC codes
KR100975558B1 (ko) * 2006-05-03 2010-08-13 삼성전자주식회사 통신 시스템에서 신호 송수신 장치 및 방법
US7471562B2 (en) * 2006-05-08 2008-12-30 Macronix International Co., Ltd. Method and apparatus for accessing nonvolatile memory with read error by changing read reference
CN102223205B (zh) * 2006-05-19 2014-01-01 松下电器产业株式会社 无线发送装置和无线发送方法
CN100486119C (zh) * 2006-05-26 2009-05-06 华中科技大学 一种结构化的ldpc编码方法
KR101277260B1 (ko) * 2006-06-08 2013-07-30 삼성전자주식회사 링크 최적화 매카니즘에 이용되는 전송 패킷의 구조 및이를 이용한 송수신 장치 및 방법
US7664008B2 (en) * 2006-07-05 2010-02-16 Nokia Corporation Apparatus, method and computer program product providing low-density parity-check block length selection
US20080049707A1 (en) * 2006-07-12 2008-02-28 Samsung Electronics Co., Ltd. Transmission packet for wireless transmission in a high frequency band, and method and apparatus for transmission/receiving using the same
KR101225081B1 (ko) * 2006-07-14 2013-01-22 삼성전자주식회사 비압축 ａｖ 데이터를 전송하기 위한 전송 패킷 구조 및이를 이용한 송수신 장치
WO2008034288A1 (en) * 2006-09-18 2008-03-27 Juntan Zhang Bit mapping scheme for an ldpc coded 16apsk system
JP2008153760A (ja) * 2006-12-14 2008-07-03 Samsung Electronics Co Ltd 情報符号化装置
KR101364160B1 (ko) 2007-01-24 2014-02-17 퀄컴 인코포레이티드 가변 크기들의 패킷들의 ｌｄｐｃ 인코딩 및 디코딩
US7861134B2 (en) * 2007-02-28 2010-12-28 Cenk Kose Methods and systems for LDPC coding
TW200840235A (en) 2007-03-27 2008-10-01 Univ Nat Chiao Tung The method of assembly convolute comparison applied to the low density parity check
CN101282193B (zh) * 2007-04-03 2010-12-29 中兴通讯股份有限公司 数据传输系统和数据传输方法
US8687561B2 (en) * 2007-05-04 2014-04-01 Motorola Mobility Llc Method and system for link adaptation using metric feedback
US7654357B2 (en) * 2007-07-02 2010-02-02 Buell Motorcycle Company Radiator coil mounted on a motorcycle
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
US8423871B2 (en) 2007-07-13 2013-04-16 Panasonic Corporation Transmitting device and transmitting method
US8015475B2 (en) * 2007-07-26 2011-09-06 Texas Instruments Incorporated Erasure decoding for receivers
JP4894680B2 (ja) 2007-08-22 2012-03-14 セイコーエプソン株式会社 電子機器、外部機器、機器システム、状態情報送信方法
CN101453297B (zh) * 2007-12-07 2010-12-01 中兴通讯股份有限公司 低密度生成矩阵码的编码方法和装置、及译码方法和装置
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
CN101222637A (zh) * 2008-02-01 2008-07-16 清华大学 具有特征标志的编码方法
EP2293453B1 (en) * 2008-07-02 2015-09-23 Panasonic Intellectual Property Corporation of America Packet communication using interleaved low-density parity-check convolutional codes (LDPC-CC)
CN101335528B (zh) * 2008-08-07 2011-05-11 中山大学 一种多元ldpc码的构造方法及编码方法
US8418036B2 (en) * 2008-10-16 2013-04-09 Entropic Communications, Inc. Method and apparatus for performing forward error correction in an orthogonal frequency division multiplexed communication network
US8335283B1 (en) * 2008-11-11 2012-12-18 Qualcomm Atheros, Inc. Weak signal detection in wireless communication systems
US7975189B2 (en) * 2008-11-14 2011-07-05 Trelliware Technologies, Inc. Error rate estimation/application to code-rate adaption
US8023530B1 (en) * 2009-01-07 2011-09-20 L-3 Communications Corp. Physical layer quality of service for wireless communications
US8595588B2 (en) * 2009-11-13 2013-11-26 Panasonic Corporation Encoding method, decoding method, coder and decoder

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