JP2010114862A5 - - Google Patents

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Publication number
JP2010114862A5
JP2010114862A5 JP2008290022A JP2008290022A JP2010114862A5 JP 2010114862 A5 JP2010114862 A5 JP 2010114862A5 JP 2008290022 A JP2008290022 A JP 2008290022A JP 2008290022 A JP2008290022 A JP 2008290022A JP 2010114862 A5 JP2010114862 A5 JP 2010114862A5
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JP
Japan
Prior art keywords
equation
bits
information bit
ldpc code
deleted
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.)
Pending
Application number
JP2008290022A
Other languages
English (en)
Japanese (ja)
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JP2010114862A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2008290022A priority Critical patent/JP2010114862A/ja
Priority claimed from JP2008290022A external-priority patent/JP2010114862A/ja
Priority to BRPI0920457A priority patent/BRPI0920457B1/pt
Priority to CN2009801395405A priority patent/CN102177659B/zh
Priority to EP09819006.9A priority patent/EP2333962B1/en
Priority to CN201310296649.8A priority patent/CN103338047B/zh
Priority to PCT/JP2009/005286 priority patent/WO2010041466A1/ja
Priority to US13/122,942 priority patent/US8473827B2/en
Publication of JP2010114862A publication Critical patent/JP2010114862A/ja
Publication of JP2010114862A5 publication Critical patent/JP2010114862A5/ja
Priority to US13/900,264 priority patent/US8607131B2/en
Priority to US14/065,020 priority patent/US8745473B2/en
Priority to US14/231,087 priority patent/US8954830B2/en
Priority to US14/584,579 priority patent/US9094044B2/en
Priority to US14/743,591 priority patent/US9787325B2/en
Priority to US15/692,679 priority patent/US10224963B2/en
Priority to US16/245,424 priority patent/US10819370B2/en
Priority to US17/029,488 priority patent/US11043971B2/en
Priority to US17/322,541 priority patent/US11539378B2/en
Priority to US18/058,599 priority patent/US11848683B2/en
Priority to US18/501,757 priority patent/US20240080047A1/en
Pending legal-status Critical Current

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JP2008290022A 2008-10-10 2008-11-12 符号化器、送信装置及び符号化方法 Pending JP2010114862A (ja)

Priority Applications (18)

Application Number Priority Date Filing Date Title
JP2008290022A JP2010114862A (ja) 2008-10-10 2008-11-12 符号化器、送信装置及び符号化方法
US13/122,942 US8473827B2 (en) 2008-10-10 2009-10-09 Encoder, transmission device, and encoding method
PCT/JP2009/005286 WO2010041466A1 (ja) 2008-10-10 2009-10-09 符号化器、送信装置及び符号化方法
CN2009801395405A CN102177659B (zh) 2008-10-10 2009-10-09 编码器、发送装置以及编码方法
EP09819006.9A EP2333962B1 (en) 2008-10-10 2009-10-09 Encoder, transmission device, and encoding method
BRPI0920457A BRPI0920457B1 (pt) 2008-10-10 2009-10-09 codificador, aparelho de transmissão, método de codificação e método de transmissão
CN201310296649.8A CN103338047B (zh) 2008-10-10 2009-10-09 解码器、接收装置、解码方法和接收方法
US13/900,264 US8607131B2 (en) 2008-10-10 2013-05-22 Decoder, receiving apparatus, decoding method, and receiving method
US14/065,020 US8745473B2 (en) 2008-10-10 2013-10-28 Encoder, transmitting apparatus, coding method and transmission method
US14/231,087 US8954830B2 (en) 2008-10-10 2014-03-31 Decoder, reception apparatus, decoding method, and reception method
US14/584,579 US9094044B2 (en) 2008-10-10 2014-12-29 Encoder, transmitting apparatus, coding method and transmitting method
US14/743,591 US9787325B2 (en) 2008-10-10 2015-06-18 Encoder and coding method
US15/692,679 US10224963B2 (en) 2008-10-10 2017-08-31 Transmission apparatus, transmission method, reception apparatus, and reception method
US16/245,424 US10819370B2 (en) 2008-10-10 2019-01-11 Transmission apparatus, transmission method, reception apparatus and reception method
US17/029,488 US11043971B2 (en) 2008-10-10 2020-09-23 Integrated circuit for transmission apparatus
US17/322,541 US11539378B2 (en) 2008-10-10 2021-05-17 Integrated circuit for reception apparatus
US18/058,599 US11848683B2 (en) 2008-10-10 2022-11-23 Transmission apparatus
US18/501,757 US20240080047A1 (en) 2008-10-10 2023-11-03 Reception apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008264382 2008-10-10
JP2008290022A JP2010114862A (ja) 2008-10-10 2008-11-12 符号化器、送信装置及び符号化方法

Publications (2)

Publication Number Publication Date
JP2010114862A JP2010114862A (ja) 2010-05-20
JP2010114862A5 true JP2010114862A5 (enExample) 2011-06-16

Family

ID=42100427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008290022A Pending JP2010114862A (ja) 2008-10-10 2008-11-12 符号化器、送信装置及び符号化方法

Country Status (6)

Country Link
US (12) US8473827B2 (enExample)
EP (1) EP2333962B1 (enExample)
JP (1) JP2010114862A (enExample)
CN (2) CN102177659B (enExample)
BR (1) BRPI0920457B1 (enExample)
WO (1) WO2010041466A1 (enExample)

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JP2010114862A (ja) 2008-10-10 2010-05-20 Panasonic Corp 符号化器、送信装置及び符号化方法
KR20120059806A (ko) * 2010-12-01 2012-06-11 한국전자통신연구원 에러 정정 부호의 생성방법, 복호 방법 및 그 장치
DE102011084740A1 (de) * 2011-10-19 2013-04-25 Robert Bosch Gmbh Verfahren zum Verarbeiten eines Datenpakets
KR102015121B1 (ko) 2012-10-17 2019-08-28 삼성전자주식회사 불휘발성 메모리 장치를 제어하도록 구성되는 컨트롤러 및 컨트롤러의 동작 방법
US9281841B2 (en) * 2012-10-31 2016-03-08 Avago Technologies General Ip (Singapore) Pte. Ltd. Load balanced decoding of low-density parity-check codes
JP6113002B2 (ja) * 2013-07-03 2017-04-12 日本放送協会 送信装置及び受信装置
US9774352B2 (en) * 2013-09-17 2017-09-26 Samsung Electronics Co., Ltd. Transmitting apparatus, and puncturing method thereof
CN104868925B (zh) * 2014-02-21 2019-01-22 中兴通讯股份有限公司 结构化ldpc码的编码方法、译码方法、编码装置和译码装置
US9350388B2 (en) * 2014-03-07 2016-05-24 Storart Technology Co. Ltd. Data format with ECC information for on-the-fly decoding during data transfer and method for forming the data format
CN105811996B (zh) * 2014-12-30 2019-12-06 华为技术有限公司 一种基于准循环ldpc的数据处理方法及系统
KR101776267B1 (ko) 2015-02-24 2017-09-07 삼성전자주식회사 송신 장치 및 그의 리피티션 방법
CA3203980A1 (en) 2015-03-02 2016-09-09 Samsung Electronics Co., Ltd. Television broadcast signal transmitting apparatus and transmitting method thereof
TWI573147B (zh) * 2015-11-05 2017-03-01 大心電子股份有限公司 解碼方法、記憶體儲存裝置及記憶體控制電路單元
KR102461293B1 (ko) 2015-12-29 2022-11-01 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
CA3031610C (en) * 2016-08-12 2021-05-18 Telefonaktiebolaget L M Ericsson (Publ) Rate matching methods for ldpc codes
WO2018084735A1 (en) * 2016-11-03 2018-05-11 Huawei Technologies Co., Ltd. Efficiently decodable qc-ldpc code
CA3057817C (en) * 2017-03-30 2022-06-14 Lg Electronics Inc. Method for performing encoding on basis of parity check matrix of low density parity check (ldpc) code in wireless communication system and terminal using same
JP6972664B2 (ja) * 2017-05-31 2021-11-24 ソニーグループ株式会社 送信装置、送信方法、受信装置、及び、受信方法
CN108649963B (zh) * 2018-07-09 2024-07-16 卓荣集成电路科技有限公司 Qc-ldpc解码器、分层解码方法、存储设备及通信模组
US11239948B2 (en) * 2019-03-06 2022-02-01 Huawei Technologies Co., Ltd. BCC puncturing patterns for data retransmission in wireless network
CN112583419B (zh) * 2019-09-30 2024-06-18 华为技术有限公司 一种译码方法及装置
US11949436B2 (en) * 2022-08-12 2024-04-02 Qualcomm Incorporated Low-density parity-check coding scheme with varying puncturing pattern
KR20240149673A (ko) * 2023-04-06 2024-10-15 삼성전자주식회사 에러 정정 코드 인코더

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JP3893383B2 (ja) * 2002-02-28 2007-03-14 三菱電機株式会社 Ｌｄｐｃ符号用検査行列生成方法および検査行列生成装置
FI121431B (fi) * 2004-09-13 2010-11-15 Tamfelt Pmc Oy Paperikoneessa käytettävä kudosrakenne ja menetelmä sen valmistamiseksi
US7996746B2 (en) * 2004-10-12 2011-08-09 Nortel Networks Limited Structured low-density parity-check (LDPC) code
US7581159B2 (en) * 2004-11-23 2009-08-25 Texas Instruments Incorporated Simplified decoding using structured and punctured LDPC codes
KR100804793B1 (ko) * 2005-10-07 2008-02-20 삼성전자주식회사 저밀도 패러티 검사 복호기에서의 검사 노드 갱신 방법
CN100502245C (zh) * 2005-10-21 2009-06-17 中兴通讯股份有限公司 支持任何码率/码长的低密度奇偶校验码编码装置和方法
US20100058140A1 (en) 2006-08-04 2010-03-04 Mitsubishi Electric Corporation Check-matrix generating method, encoding method, communication apparatus, communication system, and encoder
JPWO2008075627A1 (ja) * 2006-12-18 2010-04-08 三菱電機株式会社 符号化装置、符号化方法、符号化復号装置及び通信装置
JPWO2008093717A1 (ja) * 2007-01-31 2010-05-20 パナソニック株式会社 無線通信装置およびパンクチャリング方法
JP2008264382A (ja) 2007-04-24 2008-11-06 Aruze Corp 遊技機
JP4950763B2 (ja) 2007-05-25 2012-06-13 大陽日酸株式会社 プラズマ生成装置
EP2099135B1 (en) * 2008-03-03 2018-02-28 Samsung Electronics Co., Ltd. Apparatus and method for channel encoding and decoding in communication system using low-density parity-check codes
JP2010114862A (ja) * 2008-10-10 2010-05-20 Panasonic Corp 符号化器、送信装置及び符号化方法

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