JP2001511963A - 連接符号データの送受信方法および送受信装置 - Google Patents
連接符号データの送受信方法および送受信装置Info
- Publication number
- JP2001511963A JP2001511963A JP53437698A JP53437698A JP2001511963A JP 2001511963 A JP2001511963 A JP 2001511963A JP 53437698 A JP53437698 A JP 53437698A JP 53437698 A JP53437698 A JP 53437698A JP 2001511963 A JP2001511963 A JP 2001511963A
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- decoding
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- data
- decoded data
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- 238000000034 method Methods 0.000 title claims description 20
- 238000012937 correction Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 17
- 208000011580 syndromic disease Diseases 0.000 description 35
- 238000010586 diagram Methods 0.000 description 18
- 238000004891 communication Methods 0.000 description 15
- 238000004364 calculation method Methods 0.000 description 6
- 238000004422 calculation algorithm Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000007476 Maximum Likelihood Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
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- 238000011161 development Methods 0.000 description 2
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- 101000746134 Homo sapiens DNA endonuclease RBBP8 Proteins 0.000 description 1
- 101000969031 Homo sapiens Nuclear protein 1 Proteins 0.000 description 1
- 208000029545 Linear nevus sebaceus syndrome Diseases 0.000 description 1
- 102100021133 Nuclear protein 1 Human genes 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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Classifications
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- 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
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- 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
- H04L1/0057—Block codes
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- 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
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- 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
- H03M13/47—Error detection, forward error correction or error protection, not provided for in groups H03M13/01 - H03M13/37
-
- 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
- H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
-
- 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
- H04L1/0071—Use of interleaving
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Artificial Intelligence (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 信号を受信し、この信号を第1の復号化フォーマットに基づいて復号化し て、第1の復号化データを提供する第1の復号化器と、 前記第1の復号化データを受信し、この第1の復号化データ中に誤りがないこ とを検出し、誤りなしの検出に基づいて前記第1の復号化器へ訂正信号を提供す るブロック復号化器手段とを具備したものにおいて、 前記第1の復号化器が、前記訂正信号に基づいて、前記信号の残りの部分を復 号化する ことを特徴とする連接符号データの受信装置。 2. 前記第1の復号化器がトレリス復号化器であることを特徴とする請求項1 に記載の装置。 3. 前記トレリス復号化器がビタビ復号化器であることを特徴とする請求項2 に記載の装置。 4. 前記第ブロック復号化器がリードソロモン復号化器であることを特徴とす る請求項1に記載の装置。 5. 前記第ブロック復号化器が可変レートのリードソロモン復号化器であるこ とを特徴とする請求項1に記載の装置。 6. 前記第1の復号化器手段と前記ブロック復号化器手段との間に設けられ、 前記第1の復号化データの記号を並べ替えるデ・インタリーバ手段を更に具備し たことを特徴とする請求項1に記載の装置。 7. 前記トレリス復号化器が、前記訂正信号の関数であるチェーンバック距離 を有していることを特徴とする請求項2に記載の装置。 8. 信号を受信し、この信号を第1の復号化フォーマットに基づいて復号化し て、第1の復号化データを提供する第1の復号化器手段と、 前記第1の復号化データを受信し、この第1の復号化データ中の誤りを検出し 、この復号化データ中に誤りがないことを示す信号を提供するブロック復号化器 手段と、 前記復号化データ中に誤りがないことを示す信号を受信し、この誤りがないこ とを示す信号に応答して、遠隔局へ制御信号を送信する送信手段と を具備したことを特徴とする、遠隔局からの連接符号データを受信する装置。 9. 信号を受信し、この信号を第1の復号化フォーマットに基づいて復号化し て、第1の復号化データを提供する第1の復号化器と、 前記第1の復号化データを受信し、この第1の復号化データ中に誤りがないこ とを検出し、誤りなしの検出に基づいて前記第1の復号化器へ訂正信号を提供す るブロック復号化器手段とを具備したものにおいて、 前記第1の復号化器が、前記訂正信号に基づいて、前記信号の前の部分を再度 復号化する ことを特徴とする連接符号データの受信装置。 10. 受信信号を第1の復号化フォーマットに基づいて第1に復号化して、第 1の復号化データを提供し、 前記第1の復号化データをブロック復号化し、 前記第1の復号化データ中に誤りがないことを検出し、 誤りなしの検出に基づいて前記第1の復号化工程へ訂正信号を提供し、 前記訂正信号に基づいて、前記受信信号の残りの部分を復号化する ことを特徴とする連接符号データの受信方法。 11. 前記第1の復号化工程がトレリス復号化工程であることを特徴とする請 求項10に記載の方法。 12. 前記トレリス復号化工程がビタビ復号化工程であることを特徴とする請 求項11に記載の装置。 13. 前記第ブロック復号化工程がリードソロモン復号化工程であることを特 徴とする請求項10に記載の装置。 14. 前記第ブロック復号化工程が可変レートのリードソロモン復号化工程で あることを特徴とする請求項10に記載の装置。 15. 前記第1の復号化工程と前記ブロック復号化工程との間に設けられ、前 記第1の復号化データの記号を並べ替えるデ・インタリーブ工程を更に具備した ことを特徴とする請求項10に記載の装置。 16. 前記トレリス復号化工程が、前記訂正信号の関数であるチェーンバック 距離を有していることを特徴とする請求項11に記載の装置。 17. 受信信号を第1の復号化フォーマットに基づいて復号化して、第1の復 号化データを提供し、 前記第1の復号化データをブロック復号化し、 前記第1の復号化データ中の誤りを検出し、 前記第1の復号化データ中に誤りがないことを示す信号を提供し、 誤りがないことを示す前記信号に応答して、遠隔局へ制御信号を送信する ことを特徴とする、遠隔局からの連接符号データを受信する方法。 18. 受信信号を第1の復号化フォーマットに基づいて第1に復号化して、第 1の復号化データを提供し、 前記第1の復号化データをブロック復号化し、 前記第1の復号化データ中に誤りがないことを検出し、 誤りなしの検出に基づいて前記第1の復号化工程へ訂正信号を提供し、 前記訂正信号に基づいて、前記第1の受信信号の部分を再度復号化する ことを特徴とする連接符号データの受信方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/786,952 | 1997-01-17 | ||
US08/786,952 US5983383A (en) | 1997-01-17 | 1997-01-17 | Method and apparatus for transmitting and receiving concatenated code data |
PCT/US1997/023656 WO1998032231A1 (en) | 1997-01-17 | 1997-12-19 | Method and apparatus for transmitting and receiving concatenated code data |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001511963A true JP2001511963A (ja) | 2001-08-14 |
JP3996205B2 JP3996205B2 (ja) | 2007-10-24 |
Family
ID=25140039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53437698A Expired - Fee Related JP3996205B2 (ja) | 1997-01-17 | 1997-12-19 | 連接符号データの送受信方法および送受信装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5983383A (ja) |
EP (1) | EP0951755A1 (ja) |
JP (1) | JP3996205B2 (ja) |
KR (1) | KR100625477B1 (ja) |
CN (1) | CN1155160C (ja) |
AU (1) | AU5713198A (ja) |
BR (1) | BR9714208A (ja) |
CA (1) | CA2274772A1 (ja) |
WO (1) | WO1998032231A1 (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008160742A (ja) * | 2006-12-26 | 2008-07-10 | Fujitsu Ltd | 移動通信装置 |
JP2009518991A (ja) * | 2005-12-16 | 2009-05-07 | エヌエックスピー ビー ヴィ | 選択的なエラー訂正データ受信を行う装置 |
JP2009200732A (ja) * | 2008-02-20 | 2009-09-03 | Synthesis Corp | 誤り訂正復号器 |
JP2011512775A (ja) * | 2008-02-20 | 2011-04-21 | クゥアルコム・インコーポレイテッド | 無線通信におけるキャパシティーの増加 |
JP2011520388A (ja) * | 2008-05-05 | 2011-07-14 | クゥアルコム・インコーポレイテッド | 通信システムにおけるデータ伝送のためのプリエンプティブ・アクノレッジメント |
JP2012129753A (ja) * | 2010-12-14 | 2012-07-05 | Nippon Telegr & Teleph Corp <Ntt> | 無線端末装置、無線通信システム、及び無線通信方法 |
US8594252B2 (en) | 2005-08-22 | 2013-11-26 | Qualcomm Incorporated | Interference cancellation for wireless communications |
US8630602B2 (en) | 2005-08-22 | 2014-01-14 | Qualcomm Incorporated | Pilot interference cancellation |
JP2014096799A (ja) * | 2008-06-09 | 2014-05-22 | Qualcomm Incorporated | ワイヤレス通信における増大するキャパシティ |
US9071344B2 (en) | 2005-08-22 | 2015-06-30 | Qualcomm Incorporated | Reverse link interference cancellation |
US9509452B2 (en) | 2009-11-27 | 2016-11-29 | Qualcomm Incorporated | Increasing capacity in wireless communications |
US9673837B2 (en) | 2009-11-27 | 2017-06-06 | Qualcomm Incorporated | Increasing capacity in wireless communications |
Families Citing this family (239)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3570841B2 (ja) * | 1997-03-05 | 2004-09-29 | 日本電気株式会社 | データ再生装置 |
KR100248379B1 (ko) * | 1997-06-16 | 2000-03-15 | 정선종 | 단일 콘케티네이티드 부호기를 이용한 통신 장치 및 이를 이용한 통신 방법 |
KR100260415B1 (ko) * | 1997-08-13 | 2000-07-01 | 윤종용 | 고속시리얼에러위치다항식계산회로 |
US6477669B1 (en) * | 1997-07-15 | 2002-11-05 | Comsat Corporation | Method and apparatus for adaptive control of forward error correction codes |
US6205187B1 (en) * | 1997-12-12 | 2001-03-20 | General Dynamics Government Systems Corporation | Programmable signal decoder |
JP3343857B2 (ja) * | 1998-06-30 | 2002-11-11 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 復号装置、演算装置およびこれらの方法 |
JP3272307B2 (ja) * | 1998-09-22 | 2002-04-08 | インターナショナル・ビジネス・マシーンズ・コーポレーション | リード・ソロモン符号の復号回路 |
US7068729B2 (en) * | 2001-12-21 | 2006-06-27 | Digital Fountain, Inc. | Multi-stage code generator and decoder for communication systems |
US6307487B1 (en) | 1998-09-23 | 2001-10-23 | Digital Fountain, Inc. | Information additive code generator and decoder for communication systems |
US6320520B1 (en) * | 1998-09-23 | 2001-11-20 | Digital Fountain | Information additive group code generator and decoder for communications systems |
US6226772B1 (en) * | 1998-11-06 | 2001-05-01 | Lih-Jyh Weng | Pipelined combined system for producing error correction code symbols and error syndromes for large ECC redundancy |
DE19856085A1 (de) * | 1998-12-04 | 2000-06-21 | Siemens Ag | Adaptives verkettetes Kanalcodierverfahren |
KR100277764B1 (ko) * | 1998-12-10 | 2001-01-15 | 윤종용 | 통신시스템에서직렬쇄상구조를가지는부호화및복호화장치 |
DE19857677B4 (de) * | 1998-12-14 | 2008-04-24 | Siemens Ag | Verfahren und Anordnung zur Kodierung von Symbolen für eine Übertragung über eine Funkschnittstelle eines Funk-Kommunikationssystems |
JP3239870B2 (ja) * | 1998-12-28 | 2001-12-17 | 日本電気株式会社 | データ誤り訂正システム |
US6282250B1 (en) | 1999-05-05 | 2001-08-28 | Qualcomm Incorporated | Low delay decoding |
DE19931236C2 (de) * | 1999-07-07 | 2002-05-29 | Siemens Ag | Verfahren zur Zuweisung von Übertragungskapazität zu Verbindungen in einem Funk-Kommunikationssystem |
US6870890B1 (en) * | 1999-08-31 | 2005-03-22 | Intel Corporation | Power saving in communication terminals |
JP4239314B2 (ja) * | 1999-09-06 | 2009-03-18 | ソニー株式会社 | 符号化装置および方法、復号装置および方法、および記録媒体 |
EP1089439A1 (en) * | 1999-09-28 | 2001-04-04 | TELEFONAKTIEBOLAGET L M ERICSSON (publ) | Interleaver and method for interleaving an input data bit sequence using a coded storing of symbol and additional information |
US6654921B1 (en) * | 1999-10-15 | 2003-11-25 | Cisco Technology, Inc. | Decoding data from multiple sources |
KR20010057145A (ko) * | 1999-12-18 | 2001-07-04 | 윤종용 | Xor 코드, 이를 이용한 직렬 연접 부호기 및 복호기 |
FI109950B (fi) * | 2000-01-20 | 2002-10-31 | Nokia Corp | Osoitteen saanti |
US7080307B2 (en) * | 2000-03-02 | 2006-07-18 | Kawasaki Steel Corporation | Error correction decoder with correction of lowest soft decisions |
ES2333098T3 (es) * | 2000-03-17 | 2010-02-17 | Thales | Metodo y sistema para mapear canales dentro de un multiplexado por division de tiempo codificado y convolucional en el enlace descendente. |
US6668349B1 (en) * | 2000-04-14 | 2003-12-23 | Hitachi, Ltd. | Data recording/readback method and data recording/readback device for the same |
US8131867B1 (en) | 2000-06-01 | 2012-03-06 | Qualcomm Incorporated | Dynamic layer congestion control for multicast transport |
FR2810479B1 (fr) * | 2000-06-14 | 2002-10-25 | Commissariat Energie Atomique | Procede de transmission de donnees avec code correcteur autosynchronise, codeur et decodeur autosynchronises, emetteur et recepteur correspondants |
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 |
US7254190B2 (en) * | 2000-09-01 | 2007-08-07 | Broadcom Corporation | Satellite receiver |
US6486803B1 (en) | 2000-09-22 | 2002-11-26 | Digital Fountain, Inc. | On demand encoding with a window |
US6694477B1 (en) * | 2000-09-28 | 2004-02-17 | Western Digital Technologies, Inc. | Communication channel employing an ECC decoder enhanced by likely error events of a trellis sequence detector |
US7437654B2 (en) * | 2000-11-29 | 2008-10-14 | Lucent Technologies Inc. | Sub-packet adaptation in a wireless communication system |
KR100464360B1 (ko) * | 2001-03-30 | 2005-01-03 | 삼성전자주식회사 | 고속 패킷 데이터 전송 이동통신시스템에서 패킷 데이터채널에 대한 효율적인 에너지 분배 장치 및 방법 |
JP3532884B2 (ja) * | 2001-05-18 | 2004-05-31 | 松下電器産業株式会社 | ビタビ復号器 |
US6987778B2 (en) | 2001-05-22 | 2006-01-17 | Qualcomm Incorporated | Enhanced channel interleaving for optimized data throughput |
US7385949B1 (en) | 2001-06-05 | 2008-06-10 | Broadcom Corporation | System and method for de-interleaving data in a wireless receiver |
US20030039226A1 (en) * | 2001-08-24 | 2003-02-27 | Kwak Joseph A. | Physical layer automatic repeat request (ARQ) |
US6990624B2 (en) * | 2001-10-12 | 2006-01-24 | Agere Systems Inc. | High speed syndrome-based FEC encoder and decoder and system using same |
US7191387B1 (en) | 2002-01-15 | 2007-03-13 | Ikanos Communication Inc. | Method and apparatus for forward error correction |
US9240810B2 (en) | 2002-06-11 | 2016-01-19 | Digital Fountain, Inc. | Systems and processes for decoding chain reaction codes through inactivation |
JP4546246B2 (ja) | 2002-10-05 | 2010-09-15 | デジタル ファウンテン, インコーポレイテッド | 連鎖的暗号化反応の系統的記号化および復号化 |
US7047474B2 (en) * | 2002-12-23 | 2006-05-16 | Do-Jun Rhee | Decoding concatenated codes via parity bit recycling |
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 |
CN1954501B (zh) | 2003-10-06 | 2010-06-16 | 数字方敦股份有限公司 | 通过通信信道接收从源发射的数据的方法 |
EP1545040B1 (en) * | 2003-12-19 | 2009-04-22 | Panasonic Corporation | HARQ protocol with synchronous retransmissions |
US7991056B2 (en) * | 2004-02-13 | 2011-08-02 | Broadcom Corporation | Method and system for encoding a signal for wireless communications |
US20050204258A1 (en) * | 2004-02-13 | 2005-09-15 | Broadcom Corporation | Encoding system and method for a transmitter in wireless communications |
KR100989314B1 (ko) * | 2004-04-09 | 2010-10-25 | 삼성전자주식회사 | 디스플레이장치 |
CN103124182B (zh) | 2004-05-07 | 2017-05-10 | 数字方敦股份有限公司 | 文件下载和流系统 |
WO2005117272A1 (ja) * | 2004-05-27 | 2005-12-08 | Matsushita Electric Industrial Co., Ltd. | ビタビ復号装置、およびビタビ復号方法 |
US7721184B2 (en) * | 2004-08-11 | 2010-05-18 | Digital Fountain, Inc. | Method and apparatus for fast encoding of data symbols according to half-weight codes |
US7676735B2 (en) * | 2005-06-10 | 2010-03-09 | Digital Fountain Inc. | Forward error-correcting (FEC) coding and streaming |
US8611305B2 (en) | 2005-08-22 | 2013-12-17 | Qualcomm Incorporated | Interference cancellation for wireless communications |
US7712008B2 (en) * | 2006-01-26 | 2010-05-04 | Agere Systems Inc. | Systems and methods for error reduction associated with information transfer |
CN101686107B (zh) | 2006-02-13 | 2014-08-13 | 数字方敦股份有限公司 | 使用可变fec开销和保护周期的流送和缓冲 |
EP1980074A4 (en) * | 2006-02-13 | 2012-12-19 | Digital Fountain Inc | CONTINUOUS CONTINUOUS CONTINUOUS TRANSMISSION WITH CONCURRENT FLUX AGGREGATION FOR CONTINUOUS CONTROL CALCULATION |
US9270414B2 (en) | 2006-02-21 | 2016-02-23 | Digital Fountain, Inc. | Multiple-field based code generator and decoder for communications systems |
US7849418B2 (en) * | 2006-03-31 | 2010-12-07 | Broadcom Corporation | Segregation of redundant control bits in an ECC permuted, systematic modulation code |
WO2007134196A2 (en) | 2006-05-10 | 2007-11-22 | Digital Fountain, Inc. | Code generator and decoder using hybrid codes |
US9386064B2 (en) | 2006-06-09 | 2016-07-05 | Qualcomm Incorporated | Enhanced block-request streaming using URL templates and construction rules |
US9432433B2 (en) | 2006-06-09 | 2016-08-30 | Qualcomm Incorporated | Enhanced block-request streaming system using signaling or block creation |
US9380096B2 (en) | 2006-06-09 | 2016-06-28 | Qualcomm Incorporated | Enhanced block-request streaming system for handling low-latency streaming |
US9419749B2 (en) | 2009-08-19 | 2016-08-16 | Qualcomm Incorporated | Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes |
US9209934B2 (en) | 2006-06-09 | 2015-12-08 | Qualcomm Incorporated | Enhanced block-request streaming using cooperative parallel HTTP and forward error correction |
US9178535B2 (en) | 2006-06-09 | 2015-11-03 | Digital Fountain, Inc. | Dynamic stream interleaving and sub-stream based delivery |
US7802163B2 (en) * | 2006-07-31 | 2010-09-21 | Agere Systems Inc. | Systems and methods for code based error reduction |
US7801200B2 (en) * | 2006-07-31 | 2010-09-21 | Agere Systems Inc. | Systems and methods for code dependency reduction |
US7779331B2 (en) | 2006-07-31 | 2010-08-17 | Agere Systems Inc. | Systems and methods for tri-column code based error reduction |
US7996747B2 (en) * | 2006-11-03 | 2011-08-09 | International Business Machines Corporation | Forward error correction encoding for multiple link transmission compatible with 64B/66B scrambling |
US7971125B2 (en) * | 2007-01-08 | 2011-06-28 | Agere Systems Inc. | Systems and methods for prioritizing error correction data |
US20080205229A1 (en) * | 2007-02-26 | 2008-08-28 | Yung-Chih Li | Method of identifying optical disc |
US8359522B2 (en) | 2007-05-01 | 2013-01-22 | Texas A&M University System | Low density parity check decoder for regular LDPC codes |
US7930621B2 (en) * | 2007-06-01 | 2011-04-19 | Agere Systems Inc. | Systems and methods for LDPC decoding with post processing |
US8196002B2 (en) * | 2007-06-01 | 2012-06-05 | Agere Systems Inc. | Systems and methods for joint LDPC encoding and decoding |
EP2203836A4 (en) | 2007-09-12 | 2014-11-05 | Digital Fountain Inc | GENERATING AND COMMUNICATING SOURCE IDENTIFICATION INFORMATION TO ENABLE RELIABLE COMMUNICATIONS |
WO2009041979A1 (en) * | 2007-09-28 | 2009-04-02 | Agere Systems Inc. | Systems and methods for reduced complexity data processing |
US8250441B2 (en) * | 2007-12-11 | 2012-08-21 | Wi-Lan Inc. | Outer coding framework for application packet error rate minimization |
US8161348B2 (en) * | 2008-02-05 | 2012-04-17 | Agere Systems Inc. | Systems and methods for low cost LDPC decoding |
US8245104B2 (en) | 2008-05-02 | 2012-08-14 | Lsi Corporation | Systems and methods for queue based data detection and decoding |
EP2191569B1 (en) * | 2008-05-19 | 2018-11-21 | Avago Technologies General IP (Singapore) Pte. Ltd. | Systems and methods for mitigating latency in a data detector feedback loop |
US9277487B2 (en) | 2008-08-01 | 2016-03-01 | Qualcomm Incorporated | Cell detection with interference cancellation |
US9237515B2 (en) | 2008-08-01 | 2016-01-12 | Qualcomm Incorporated | Successive detection and cancellation for cell pilot detection |
US8660220B2 (en) * | 2008-09-05 | 2014-02-25 | Lsi Corporation | Reduced frequency data processing using a matched filter set front end |
US8245120B2 (en) * | 2008-09-17 | 2012-08-14 | Lsi Corporation | Power reduced queue based data detection and decoding systems and methods for using such |
US9281847B2 (en) | 2009-02-27 | 2016-03-08 | Qualcomm Incorporated | Mobile reception of digital video broadcasting—terrestrial services |
US7990642B2 (en) * | 2009-04-17 | 2011-08-02 | Lsi Corporation | Systems and methods for storage channel testing |
KR20120012960A (ko) | 2009-04-28 | 2012-02-13 | 엘에스아이 코포레이션 | 판독된 데이터 처리 시스템의 동적 스케일링을 위한 시스템 및 방법 |
US8443267B2 (en) * | 2009-04-28 | 2013-05-14 | Lsi Corporation | Systems and methods for hard decision assisted decoding |
US9160577B2 (en) * | 2009-04-30 | 2015-10-13 | Qualcomm Incorporated | Hybrid SAIC receiver |
US8787509B2 (en) | 2009-06-04 | 2014-07-22 | Qualcomm Incorporated | Iterative interference cancellation receiver |
US8250434B2 (en) * | 2009-06-18 | 2012-08-21 | Lsi Corporation | Systems and methods for codec usage control during storage pre-read |
US8352841B2 (en) | 2009-06-24 | 2013-01-08 | Lsi Corporation | Systems and methods for out of order Y-sample memory management |
JP4660612B2 (ja) * | 2009-07-09 | 2011-03-30 | 株式会社東芝 | 情報再生装置及び情報再生方法 |
US8312343B2 (en) * | 2009-07-28 | 2012-11-13 | Lsi Corporation | Systems and methods for re-using decoding parity in a detector circuit |
US8458553B2 (en) | 2009-07-28 | 2013-06-04 | Lsi Corporation | Systems and methods for utilizing circulant parity in a data processing system |
US8250431B2 (en) * | 2009-07-30 | 2012-08-21 | Lsi Corporation | Systems and methods for phase dependent data detection in iterative decoding |
US8321746B2 (en) | 2009-07-30 | 2012-11-27 | Lsi Corporation | Systems and methods for quasi-cyclic LDPC code production and decoding |
US8266505B2 (en) * | 2009-08-12 | 2012-09-11 | Lsi Corporation | Systems and methods for retimed virtual data processing |
US9288010B2 (en) | 2009-08-19 | 2016-03-15 | Qualcomm Incorporated | Universal file delivery methods for providing unequal error protection and bundled file delivery services |
US8831149B2 (en) | 2009-09-03 | 2014-09-09 | Qualcomm Incorporated | Symbol estimation methods and apparatuses |
US8176404B2 (en) * | 2009-09-09 | 2012-05-08 | Lsi Corporation | Systems and methods for stepped data retry in a storage system |
US9917874B2 (en) | 2009-09-22 | 2018-03-13 | Qualcomm Incorporated | Enhanced block-request streaming using block partitioning or request controls for improved client-side handling |
US8688873B2 (en) | 2009-12-31 | 2014-04-01 | Lsi Corporation | Systems and methods for monitoring out of order data decoding |
US8683306B2 (en) * | 2010-01-04 | 2014-03-25 | Lsi Corporation | Systems and methods for data detection including dynamic scaling |
US8578253B2 (en) | 2010-01-04 | 2013-11-05 | Lsi Corporation | Systems and methods for updating detector parameters in a data processing circuit |
US8743936B2 (en) | 2010-01-05 | 2014-06-03 | Lsi Corporation | Systems and methods for determining noise components in a signal set |
FR2957214B1 (fr) * | 2010-03-08 | 2012-10-26 | Astrium Sas | Procede de transmission optique par signaux laser |
US9343082B2 (en) | 2010-03-30 | 2016-05-17 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for detecting head contact |
US8161351B2 (en) | 2010-03-30 | 2012-04-17 | Lsi Corporation | Systems and methods for efficient data storage |
US8418019B2 (en) | 2010-04-19 | 2013-04-09 | Lsi Corporation | Systems and methods for dynamic scaling in a data decoding system |
US8527831B2 (en) | 2010-04-26 | 2013-09-03 | Lsi Corporation | Systems and methods for low density parity check data decoding |
US8443249B2 (en) | 2010-04-26 | 2013-05-14 | Lsi Corporation | Systems and methods for low density parity check data encoding |
US9225961B2 (en) | 2010-05-13 | 2015-12-29 | Qualcomm Incorporated | Frame packing for asymmetric stereo video |
TWI394378B (zh) * | 2010-05-17 | 2013-04-21 | Novatek Microelectronics Corp | 維特比解碼器及寫入與讀取方法 |
US8381074B1 (en) | 2010-05-21 | 2013-02-19 | Lsi Corporation | Systems and methods for utilizing a centralized queue based data processing circuit |
US8381071B1 (en) | 2010-05-21 | 2013-02-19 | Lsi Corporation | Systems and methods for decoder sharing between data sets |
US8208213B2 (en) | 2010-06-02 | 2012-06-26 | Lsi Corporation | Systems and methods for hybrid algorithm gain adaptation |
US9485546B2 (en) | 2010-06-29 | 2016-11-01 | Qualcomm Incorporated | Signaling video samples for trick mode video representations |
US9185439B2 (en) | 2010-07-15 | 2015-11-10 | Qualcomm Incorporated | Signaling data for multiplexing video components |
US9596447B2 (en) | 2010-07-21 | 2017-03-14 | Qualcomm Incorporated | Providing frame packing type information for video coding |
US8806050B2 (en) | 2010-08-10 | 2014-08-12 | Qualcomm Incorporated | Manifest file updates for network streaming of coded multimedia data |
US8773794B2 (en) | 2010-09-13 | 2014-07-08 | Lsi Corporation | Systems and methods for block-wise inter-track interference compensation |
US9219469B2 (en) | 2010-09-21 | 2015-12-22 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for filter constraint estimation |
US8295001B2 (en) | 2010-09-21 | 2012-10-23 | Lsi Corporation | Systems and methods for low latency noise cancellation |
US8443250B2 (en) | 2010-10-11 | 2013-05-14 | Lsi Corporation | Systems and methods for error correction using irregular low density parity check codes |
US8385014B2 (en) | 2010-10-11 | 2013-02-26 | Lsi Corporation | Systems and methods for identifying potential media failure |
US8560930B2 (en) | 2010-10-11 | 2013-10-15 | Lsi Corporation | Systems and methods for multi-level quasi-cyclic low density parity check codes |
US8661071B2 (en) | 2010-10-11 | 2014-02-25 | Lsi Corporation | Systems and methods for partially conditioned noise predictive equalization |
US8750447B2 (en) | 2010-11-02 | 2014-06-10 | Lsi Corporation | Systems and methods for variable thresholding in a pattern detector |
US8566379B2 (en) | 2010-11-17 | 2013-10-22 | Lsi Corporation | Systems and methods for self tuning target adaptation |
US8667039B2 (en) | 2010-11-17 | 2014-03-04 | Lsi Corporation | Systems and methods for variance dependent normalization for branch metric calculation |
US8810940B2 (en) | 2011-02-07 | 2014-08-19 | Lsi Corporation | Systems and methods for off track error recovery |
US8958375B2 (en) | 2011-02-11 | 2015-02-17 | Qualcomm Incorporated | Framing for an improved radio link protocol including FEC |
US9270299B2 (en) | 2011-02-11 | 2016-02-23 | Qualcomm Incorporated | Encoding and decoding using elastic codes with flexible source block mapping |
US8699167B2 (en) | 2011-02-16 | 2014-04-15 | Lsi Corporation | Systems and methods for data detection using distance based tuning |
US8446683B2 (en) | 2011-02-22 | 2013-05-21 | Lsi Corporation | Systems and methods for data pre-coding calibration |
US8693120B2 (en) | 2011-03-17 | 2014-04-08 | Lsi Corporation | Systems and methods for sample averaging in data processing |
US8854753B2 (en) | 2011-03-17 | 2014-10-07 | Lsi Corporation | Systems and methods for auto scaling in a data processing system |
US8611033B2 (en) | 2011-04-15 | 2013-12-17 | Lsi Corporation | Systems and methods for selective decoder input data processing |
US8670955B2 (en) | 2011-04-15 | 2014-03-11 | Lsi Corporation | Systems and methods for reliability assisted noise predictive filtering |
US8887034B2 (en) | 2011-04-15 | 2014-11-11 | Lsi Corporation | Systems and methods for short media defect detection |
US8560929B2 (en) | 2011-06-24 | 2013-10-15 | Lsi Corporation | Systems and methods for non-binary decoding |
US8499231B2 (en) | 2011-06-24 | 2013-07-30 | Lsi Corporation | Systems and methods for reduced format non-binary decoding |
US8566665B2 (en) | 2011-06-24 | 2013-10-22 | Lsi Corporation | Systems and methods for error correction using low density parity check codes using multiple layer check equations |
US8862972B2 (en) | 2011-06-29 | 2014-10-14 | Lsi Corporation | Low latency multi-detector noise cancellation |
US8595576B2 (en) | 2011-06-30 | 2013-11-26 | Lsi Corporation | Systems and methods for evaluating and debugging LDPC iterative decoders |
US8650451B2 (en) | 2011-06-30 | 2014-02-11 | Lsi Corporation | Stochastic stream decoding of binary LDPC codes |
US8566666B2 (en) | 2011-07-11 | 2013-10-22 | Lsi Corporation | Min-sum based non-binary LDPC decoder |
US8879182B2 (en) | 2011-07-19 | 2014-11-04 | Lsi Corporation | Storage media inter-track interference cancellation |
US8830613B2 (en) | 2011-07-19 | 2014-09-09 | Lsi Corporation | Storage media inter-track interference cancellation |
US8819527B2 (en) | 2011-07-19 | 2014-08-26 | Lsi Corporation | Systems and methods for mitigating stubborn errors in a data processing system |
US8854754B2 (en) | 2011-08-19 | 2014-10-07 | Lsi Corporation | Systems and methods for local iteration adjustment |
US8539328B2 (en) | 2011-08-19 | 2013-09-17 | Lsi Corporation | Systems and methods for noise injection driven parameter selection |
US9026572B2 (en) | 2011-08-29 | 2015-05-05 | Lsi Corporation | Systems and methods for anti-causal noise predictive filtering in a data channel |
US9253233B2 (en) | 2011-08-31 | 2016-02-02 | Qualcomm Incorporated | Switch signaling methods providing improved switching between representations for adaptive HTTP streaming |
US8756478B2 (en) | 2011-09-07 | 2014-06-17 | Lsi Corporation | Multi-level LDPC layer decoder |
US8656249B2 (en) | 2011-09-07 | 2014-02-18 | Lsi Corporation | Multi-level LDPC layer decoder |
US8681441B2 (en) | 2011-09-08 | 2014-03-25 | Lsi Corporation | Systems and methods for generating predictable degradation bias |
US8661324B2 (en) | 2011-09-08 | 2014-02-25 | Lsi Corporation | Systems and methods for non-binary decoding biasing control |
US8767333B2 (en) | 2011-09-22 | 2014-07-01 | Lsi Corporation | Systems and methods for pattern dependent target adaptation |
US8850276B2 (en) | 2011-09-22 | 2014-09-30 | Lsi Corporation | Systems and methods for efficient data shuffling in a data processing system |
US8578241B2 (en) | 2011-10-10 | 2013-11-05 | Lsi Corporation | Systems and methods for parity sharing data processing |
US8479086B2 (en) | 2011-10-03 | 2013-07-02 | Lsi Corporation | Systems and methods for efficient parameter modification |
US8689062B2 (en) | 2011-10-03 | 2014-04-01 | Lsi Corporation | Systems and methods for parameter selection using reliability information |
US9843844B2 (en) | 2011-10-05 | 2017-12-12 | Qualcomm Incorporated | Network streaming of media data |
US8862960B2 (en) | 2011-10-10 | 2014-10-14 | Lsi Corporation | Systems and methods for parity shared data encoding |
US8996597B2 (en) | 2011-10-12 | 2015-03-31 | Lsi Corporation | Nyquist constrained digital finite impulse response filter |
US8707144B2 (en) | 2011-10-17 | 2014-04-22 | Lsi Corporation | LDPC decoder with targeted symbol flipping |
US8788921B2 (en) | 2011-10-27 | 2014-07-22 | Lsi Corporation | Detector with soft pruning |
US8527858B2 (en) | 2011-10-28 | 2013-09-03 | Lsi Corporation | Systems and methods for selective decode algorithm modification |
US8604960B2 (en) | 2011-10-28 | 2013-12-10 | Lsi Corporation | Oversampled data processing circuit with multiple detectors |
US8683309B2 (en) | 2011-10-28 | 2014-03-25 | Lsi Corporation | Systems and methods for ambiguity based decode algorithm modification |
US8443271B1 (en) | 2011-10-28 | 2013-05-14 | Lsi Corporation | Systems and methods for dual process data decoding |
US8760991B2 (en) | 2011-11-14 | 2014-06-24 | Lsi Corporation | Systems and methods for post processing gain correction |
US8700981B2 (en) | 2011-11-14 | 2014-04-15 | Lsi Corporation | Low latency enumeration endec |
US8531320B2 (en) | 2011-11-14 | 2013-09-10 | Lsi Corporation | Systems and methods for memory efficient data decoding |
US8751913B2 (en) | 2011-11-14 | 2014-06-10 | Lsi Corporation | Systems and methods for reduced power multi-layer data decoding |
US8719686B2 (en) | 2011-11-22 | 2014-05-06 | Lsi Corporation | Probability-based multi-level LDPC decoder |
US8631300B2 (en) | 2011-12-12 | 2014-01-14 | Lsi Corporation | Systems and methods for scalable data processing shut down |
US8625221B2 (en) | 2011-12-15 | 2014-01-07 | Lsi Corporation | Detector pruning control system |
FR2985150A1 (fr) * | 2011-12-21 | 2013-06-28 | France Telecom | Procede de transmission d'un signal numerique pour un systeme ms-marc non-orthogonal, produit programme et dispositif relais correspondants |
FR2985125A1 (fr) | 2011-12-21 | 2013-06-28 | France Telecom | Procede de transmission d'un signal numerique pour un systeme ms-marc semi-orthogonal, produit programme et dispositif relais correspondants |
US8707123B2 (en) | 2011-12-30 | 2014-04-22 | Lsi Corporation | Variable barrel shifter |
US8819515B2 (en) | 2011-12-30 | 2014-08-26 | Lsi Corporation | Mixed domain FFT-based non-binary LDPC decoder |
US8751889B2 (en) | 2012-01-31 | 2014-06-10 | Lsi Corporation | Systems and methods for multi-pass alternate decoding |
US8850295B2 (en) | 2012-02-01 | 2014-09-30 | Lsi Corporation | Symbol flipping data processor |
US8775896B2 (en) | 2012-02-09 | 2014-07-08 | Lsi Corporation | Non-binary LDPC decoder with low latency scheduling |
CN102742164B (zh) * | 2012-02-14 | 2014-04-30 | 华为技术有限公司 | 一种译码方法和译码装置 |
US8749907B2 (en) | 2012-02-14 | 2014-06-10 | Lsi Corporation | Systems and methods for adaptive decoder message scaling |
US8782486B2 (en) | 2012-03-05 | 2014-07-15 | Lsi Corporation | Systems and methods for multi-matrix data processing |
US8610608B2 (en) | 2012-03-08 | 2013-12-17 | Lsi Corporation | Systems and methods for reduced latency loop correction |
US8731115B2 (en) | 2012-03-08 | 2014-05-20 | Lsi Corporation | Systems and methods for data processing including pre-equalizer noise suppression |
US8873182B2 (en) | 2012-03-09 | 2014-10-28 | Lsi Corporation | Multi-path data processing system |
US8977937B2 (en) | 2012-03-16 | 2015-03-10 | Lsi Corporation | Systems and methods for compression driven variable rate decoding in a data processing system |
US9230596B2 (en) | 2012-03-22 | 2016-01-05 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for variable rate coding in a data processing system |
US9043684B2 (en) * | 2012-03-22 | 2015-05-26 | Lsi Corporation | Systems and methods for variable redundancy data protection |
US9294226B2 (en) | 2012-03-26 | 2016-03-22 | Qualcomm Incorporated | Universal object delivery and template-based file delivery |
US8612826B2 (en) | 2012-05-17 | 2013-12-17 | Lsi Corporation | Systems and methods for non-binary LDPC encoding |
US8880986B2 (en) | 2012-05-30 | 2014-11-04 | Lsi Corporation | Systems and methods for improved data detection processing |
US8930780B2 (en) | 2012-08-28 | 2015-01-06 | Lsi Corporation | Systems and methods for non-zero syndrome based processing |
US9203432B2 (en) * | 2012-08-28 | 2015-12-01 | Marvell World Trade Ltd. | Symbol flipping decoders of non-binary low-density parity check (LDPC) codes |
US8751915B2 (en) | 2012-08-28 | 2014-06-10 | Lsi Corporation | Systems and methods for selectable positive feedback data processing |
US9019647B2 (en) | 2012-08-28 | 2015-04-28 | Lsi Corporation | Systems and methods for conditional positive feedback data decoding |
US9324372B2 (en) | 2012-08-28 | 2016-04-26 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for local iteration randomization in a data decoder |
US8949702B2 (en) | 2012-09-14 | 2015-02-03 | Lsi Corporation | Systems and methods for detector side trapping set mitigation |
US9112531B2 (en) | 2012-10-15 | 2015-08-18 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for enhanced local iteration randomization in a data decoder |
US8634152B1 (en) | 2012-10-15 | 2014-01-21 | Lsi Corporation | Systems and methods for throughput enhanced data detection in a data processing circuit |
US9048870B2 (en) | 2012-11-19 | 2015-06-02 | Lsi Corporation | Low density parity check decoder with flexible saturation |
US9130589B2 (en) | 2012-12-19 | 2015-09-08 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Low density parity check decoder with dynamic scaling |
US8929009B2 (en) | 2012-12-19 | 2015-01-06 | Lsi Corporation | Irregular low density parity check decoder with low syndrome error handling |
US8773791B1 (en) | 2013-01-14 | 2014-07-08 | Lsi Corporation | Systems and methods for X-sample based noise cancellation |
US9003263B2 (en) | 2013-01-15 | 2015-04-07 | Lsi Corporation | Encoder and decoder generation by state-splitting of directed graph |
US9009557B2 (en) | 2013-01-21 | 2015-04-14 | Lsi Corporation | Systems and methods for reusing a layered decoder to yield a non-layered result |
US8930792B2 (en) | 2013-02-14 | 2015-01-06 | Lsi Corporation | Systems and methods for distributed low density parity check decoding |
US8885276B2 (en) | 2013-02-14 | 2014-11-11 | Lsi Corporation | Systems and methods for shared layer data decoding |
US9214959B2 (en) | 2013-02-19 | 2015-12-15 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for skip layer data decoding |
US9048873B2 (en) | 2013-03-13 | 2015-06-02 | Lsi Corporation | Systems and methods for multi-stage encoding of concatenated low density parity check codes |
US8797668B1 (en) | 2013-03-13 | 2014-08-05 | Lsi Corporation | Systems and methods for penalty based multi-variant encoding |
US9362954B1 (en) * | 2013-03-15 | 2016-06-07 | Seagate Technology Llc | Digital communications channel |
US9048874B2 (en) | 2013-03-15 | 2015-06-02 | Lsi Corporation | Min-sum based hybrid non-binary low density parity check decoder |
US9281843B2 (en) | 2013-03-22 | 2016-03-08 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for reduced constraint code data processing |
US9048867B2 (en) | 2013-05-21 | 2015-06-02 | Lsi Corporation | Shift register-based layered low density parity check decoder |
US9274889B2 (en) | 2013-05-29 | 2016-03-01 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for data processing using global iteration result reuse |
US8959414B2 (en) | 2013-06-13 | 2015-02-17 | Lsi Corporation | Systems and methods for hybrid layer data decoding |
US8917466B1 (en) | 2013-07-17 | 2014-12-23 | Lsi Corporation | Systems and methods for governing in-flight data sets in a data processing system |
US8817404B1 (en) | 2013-07-18 | 2014-08-26 | Lsi Corporation | Systems and methods for data processing control |
US8908307B1 (en) | 2013-08-23 | 2014-12-09 | Lsi Corporation | Systems and methods for hard disk drive region based data encoding |
US9196299B2 (en) | 2013-08-23 | 2015-11-24 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for enhanced data encoding and decoding |
US9129651B2 (en) | 2013-08-30 | 2015-09-08 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Array-reader based magnetic recording systems with quadrature amplitude modulation |
US9047882B2 (en) | 2013-08-30 | 2015-06-02 | Lsi Corporation | Systems and methods for multi-level encoding and decoding |
US9298720B2 (en) | 2013-09-17 | 2016-03-29 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for fragmented data recovery |
CN104518801A (zh) | 2013-09-29 | 2015-04-15 | Lsi公司 | 非二进制的分层低密度奇偶校验解码器 |
US9219503B2 (en) | 2013-10-16 | 2015-12-22 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for multi-algorithm concatenation encoding and decoding |
US9323606B2 (en) | 2013-11-21 | 2016-04-26 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for FAID follower decoding |
US9130599B2 (en) | 2013-12-24 | 2015-09-08 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods of converting detector output to multi-level soft information |
RU2014104571A (ru) | 2014-02-10 | 2015-08-20 | ЭлЭсАй Корпорейшн | Системы и способы для эффективного с точки зрения площади кодирования данных |
US9311639B2 (en) | 2014-02-11 | 2016-04-12 | Digimarc Corporation | Methods, apparatus and arrangements for device to device communication |
US9378765B2 (en) | 2014-04-03 | 2016-06-28 | Seagate Technology Llc | Systems and methods for differential message scaling in a decoding process |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2533091A1 (fr) * | 1982-09-13 | 1984-03-16 | Cii Honeywell Bull | Systeme de detection et de correction d'erreurs de transmission d'un message binaire utilisant un code cyclique detecteur et correcteur d'erreurs de type reed-solomon entrelace |
FR2578703B1 (fr) * | 1985-03-05 | 1987-06-26 | Europ Agence Spatiale | Procede de transmission de donnees autoadaptatif et hybride, notamment pour la telecommunication spatiale |
US5224106A (en) * | 1990-05-09 | 1993-06-29 | Digital Equipment Corporation | Multi-level error correction system |
US5299208A (en) * | 1991-11-14 | 1994-03-29 | International Business Machines Corporation | Enhanced decoding of interleaved error correcting codes |
US5375127A (en) * | 1992-03-25 | 1994-12-20 | Ncr Corporation | Method and apparatus for generating Reed-Soloman error correcting code across multiple word boundaries |
US5379305A (en) * | 1992-07-20 | 1995-01-03 | Digital Equipment Corporation | Error correction system with selectable error correction capabilities |
US5673291A (en) * | 1994-09-14 | 1997-09-30 | Ericsson Inc. | Simultaneous demodulation and decoding of a digitally modulated radio signal using known symbols |
FI98164C (fi) * | 1994-01-24 | 1997-04-25 | Nokia Mobile Phones Ltd | Puhekooderin parametrien käsittely tietoliikennejärjestelmän vastaanottimessa |
US5784387A (en) * | 1994-10-31 | 1998-07-21 | International Business Machines Corporation | Method for detecting start-of-frame, end of frame and idle words in a data stream |
US5600663A (en) * | 1994-11-16 | 1997-02-04 | Lucent Technologies Inc. | Adaptive forward error correction system |
US5710783A (en) * | 1995-06-07 | 1998-01-20 | Luthi; Daniel A. | Optimization of synchronization control in concatenated decoders |
-
1997
- 1997-01-17 US US08/786,952 patent/US5983383A/en not_active Expired - Lifetime
- 1997-12-19 WO PCT/US1997/023656 patent/WO1998032231A1/en active IP Right Grant
- 1997-12-19 EP EP97953371A patent/EP0951755A1/en not_active Withdrawn
- 1997-12-19 JP JP53437698A patent/JP3996205B2/ja not_active Expired - Fee Related
- 1997-12-19 CN CNB971813671A patent/CN1155160C/zh not_active Expired - Lifetime
- 1997-12-19 AU AU57131/98A patent/AU5713198A/en not_active Abandoned
- 1997-12-19 BR BR9714208-5A patent/BR9714208A/pt not_active IP Right Cessation
- 1997-12-19 KR KR1019997006517A patent/KR100625477B1/ko not_active IP Right Cessation
- 1997-12-19 CA CA002274772A patent/CA2274772A1/en not_active Abandoned
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US8594252B2 (en) | 2005-08-22 | 2013-11-26 | Qualcomm Incorporated | Interference cancellation for wireless communications |
JP2009518991A (ja) * | 2005-12-16 | 2009-05-07 | エヌエックスピー ビー ヴィ | 選択的なエラー訂正データ受信を行う装置 |
US8077637B2 (en) | 2006-12-26 | 2011-12-13 | Fujitsu Limited | Mobile communication apparatus |
JP2008160742A (ja) * | 2006-12-26 | 2008-07-10 | Fujitsu Ltd | 移動通信装置 |
JP2011512775A (ja) * | 2008-02-20 | 2011-04-21 | クゥアルコム・インコーポレイテッド | 無線通信におけるキャパシティーの増加 |
JP2014003645A (ja) * | 2008-02-20 | 2014-01-09 | Qualcomm Incorporated | 無線通信におけるキャパシティーの増加 |
JP4599625B2 (ja) * | 2008-02-20 | 2010-12-15 | 株式会社シンセシス | 誤り訂正復号器 |
US8743909B2 (en) | 2008-02-20 | 2014-06-03 | Qualcomm Incorporated | Frame termination |
JP2009200732A (ja) * | 2008-02-20 | 2009-09-03 | Synthesis Corp | 誤り訂正復号器 |
JP2011520388A (ja) * | 2008-05-05 | 2011-07-14 | クゥアルコム・インコーポレイテッド | 通信システムにおけるデータ伝送のためのプリエンプティブ・アクノレッジメント |
JP2014096799A (ja) * | 2008-06-09 | 2014-05-22 | Qualcomm Incorporated | ワイヤレス通信における増大するキャパシティ |
US8995417B2 (en) | 2008-06-09 | 2015-03-31 | Qualcomm Incorporated | Increasing capacity in wireless communication |
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US9509452B2 (en) | 2009-11-27 | 2016-11-29 | Qualcomm Incorporated | Increasing capacity in wireless communications |
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JP2012129753A (ja) * | 2010-12-14 | 2012-07-05 | Nippon Telegr & Teleph Corp <Ntt> | 無線端末装置、無線通信システム、及び無線通信方法 |
Also Published As
Publication number | Publication date |
---|---|
AU5713198A (en) | 1998-08-07 |
US5983383A (en) | 1999-11-09 |
KR100625477B1 (ko) | 2006-09-20 |
EP0951755A1 (en) | 1999-10-27 |
CN1155160C (zh) | 2004-06-23 |
BR9714208A (pt) | 2000-03-28 |
JP3996205B2 (ja) | 2007-10-24 |
WO1998032231A1 (en) | 1998-07-23 |
CN1244972A (zh) | 2000-02-16 |
CA2274772A1 (en) | 1998-07-23 |
KR20000070288A (ko) | 2000-11-25 |
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