JP4083240B2 - 段階的データ伝送および処理によるターボ符号化 - Google Patents

段階的データ伝送および処理によるターボ符号化 Download PDF

Info

Publication number
JP4083240B2
JP4083240B2 JP54611898A JP54611898A JP4083240B2 JP 4083240 B2 JP4083240 B2 JP 4083240B2 JP 54611898 A JP54611898 A JP 54611898A JP 54611898 A JP54611898 A JP 54611898A JP 4083240 B2 JP4083240 B2 JP 4083240B2
Authority
JP
Japan
Prior art keywords
bits
turbo
convolution
punctured
decoding
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.)
Expired - Fee Related
Application number
JP54611898A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000514276A5 (enExample
JP2000514276A (ja
Inventor
ロス，ジョン・アンダーソン・ファーガス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2000514276A publication Critical patent/JP2000514276A/ja
Publication of JP2000514276A5 publication Critical patent/JP2000514276A5/ja
Application granted granted Critical
Publication of JP4083240B2 publication Critical patent/JP4083240B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04L1/0066—Parallel concatenated codes
    • 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
    • H03M13/2957—Turbo codes and decoding
    • H03M13/2975—Judging correct decoding, e.g. iteration stopping criteria
    • 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/3761—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 using code combining, i.e. using combining of codeword portions which may have been transmitted separately, e.g. Digital Fountain codes, Raptor codes or Luby Transform [LT] codes
    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • 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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • 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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/6306—Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental redundancy
    • 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
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP54611898A 1997-04-21 1998-04-15 段階的データ伝送および処理によるターボ符号化 Expired - Fee Related JP4083240B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/845,095 US5983384A (en) 1997-04-21 1997-04-21 Turbo-coding with staged data transmission and processing
US08/845,095 1997-04-21
PCT/US1998/007348 WO1998048517A1 (en) 1997-04-21 1998-04-15 Turbo-coding with staged data transmission and processing

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2005115527A Division JP4247200B2 (ja) 1997-04-21 2005-04-13 段階的データ伝送および処理によるターボ符号化
JP2007288435A Division JP4719205B2 (ja) 1997-04-21 2007-11-06 段階的データ伝送および処理によるターボ符号化及びターボ復号化

Publications (3)

Publication Number Publication Date
JP2000514276A JP2000514276A (ja) 2000-10-24
JP2000514276A5 JP2000514276A5 (enExample) 2005-12-02
JP4083240B2 true JP4083240B2 (ja) 2008-04-30

Family

ID=25294382

Family Applications (5)

Application Number Title Priority Date Filing Date
JP54611898A Expired - Fee Related JP4083240B2 (ja) 1997-04-21 1998-04-15 段階的データ伝送および処理によるターボ符号化
JP2005115527A Expired - Fee Related JP4247200B2 (ja) 1997-04-21 2005-04-13 段階的データ伝送および処理によるターボ符号化
JP2007288435A Expired - Fee Related JP4719205B2 (ja) 1997-04-21 2007-11-06 段階的データ伝送および処理によるターボ符号化及びターボ復号化
JP2008235824A Expired - Lifetime JP4495236B2 (ja) 1997-04-21 2008-09-16 段階的データ伝送および処理によるターボ符号化
JP2011047213A Expired - Fee Related JP5391218B2 (ja) 1997-04-21 2011-03-04 段階的データ伝送および処理によるターボ符号化及びターボ復号化

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2005115527A Expired - Fee Related JP4247200B2 (ja) 1997-04-21 2005-04-13 段階的データ伝送および処理によるターボ符号化
JP2007288435A Expired - Fee Related JP4719205B2 (ja) 1997-04-21 2007-11-06 段階的データ伝送および処理によるターボ符号化及びターボ復号化
JP2008235824A Expired - Lifetime JP4495236B2 (ja) 1997-04-21 2008-09-16 段階的データ伝送および処理によるターボ符号化
JP2011047213A Expired - Fee Related JP5391218B2 (ja) 1997-04-21 2011-03-04 段階的データ伝送および処理によるターボ符号化及びターボ復号化

Country Status (8)

Country Link
US (1) US5983384A (enExample)
EP (4) EP2296284A1 (enExample)
JP (5) JP4083240B2 (enExample)
CN (1) CN1102817C (enExample)
BR (1) BR9804859B1 (enExample)
DE (2) DE69816261T2 (enExample)
IL (1) IL127588A (enExample)
WO (1) WO1998048517A1 (enExample)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4637974B2 (ja) * 1997-03-27 2011-02-23 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー データのコピイ保護
DE19736676C1 (de) * 1997-08-22 1998-12-10 Siemens Ag Verfahren zur Paketübertragung mit einem ARQ-Protokoll auf Übertragungskanälen in einem digitalen Übertragungssystem
DE19736626C1 (de) * 1997-08-22 1998-12-10 Siemens Ag Verfahren zur Datenübertragung in einem digitalen Übertragungssystem bei paketvermitteltem Dienst
DE19736625C1 (de) * 1997-08-22 1998-12-03 Siemens Ag Verfahren zur Datenübertragung auf Übertragungskanälen in einem digitalen Übertragungssystem
JP4033245B2 (ja) * 1997-09-02 2008-01-16 ソニー株式会社 ターボ符号化装置およびターボ符号化方法
US6101168A (en) * 1997-11-13 2000-08-08 Qualcomm Inc. Method and apparatus for time efficient retransmission using symbol accumulation
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
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
US6192500B1 (en) * 1998-02-11 2001-02-20 Conexant Systems, Inc. Method and apparatus for enhanced performance in a system employing convolutional decoding
KR100557177B1 (ko) * 1998-04-04 2006-07-21 삼성전자주식회사 적응 채널 부호/복호화 방법 및 그 부호/복호 장치
US6581177B1 (en) * 1998-05-01 2003-06-17 Texas Instruments Incorporated Multi-access, collision-based communications
US6298463B1 (en) * 1998-07-31 2001-10-02 Nortel Networks Limited Parallel concatenated convolutional coding
AU5675499A (en) * 1998-08-17 2000-03-06 Hughes Electronics Corporation Turbo code interleaver with near optimal performance
EP1471648B1 (en) * 1998-08-27 2014-02-12 Dtvg Licensing, Inc Method for a general turbo code trellis termination
GB9819687D0 (en) 1998-09-10 1998-11-04 Nds Ltd Encoding input digital words to form encoded output signals
US6292918B1 (en) * 1998-11-05 2001-09-18 Qualcomm Incorporated Efficient iterative decoding
US6366624B1 (en) 1998-11-30 2002-04-02 Ericsson Inc. Systems and methods for receiving a modulated signal containing encoded and unencoded bits using multi-pass demodulation
US6871303B2 (en) 1998-12-04 2005-03-22 Qualcomm Incorporated Random-access multi-directional CDMA2000 turbo code interleaver
US6304991B1 (en) * 1998-12-04 2001-10-16 Qualcomm Incorporated Turbo code interleaver using linear congruential sequence
FR2787263B1 (fr) * 1998-12-14 2002-10-25 Sagem Procede de transmission avec codage de canal a entrelacement efficace et modulaire pour turbo codes
KR100315708B1 (ko) * 1998-12-31 2002-02-28 윤종용 이동통신시스템에서터보인코더의펑처링장치및방법
US6665357B1 (en) * 1999-01-22 2003-12-16 Sharp Laboratories Of America, Inc. Soft-output turbo code decoder and optimized decoding method
WO2000048353A1 (en) * 1999-02-11 2000-08-17 Hughes Electronics Corporation Optimized rate-compatible turbo encoding
FR2792788B1 (fr) * 1999-04-21 2001-07-13 Mitsubishi Electric France PROCEDE D'EQUILIBRAGE DU RAPPORT Eb/I DANS UN SYSTEME cdma A MULTIPLEXAGE DE SERVICE ET SYSTEME DE TELECOMMUNICATION L'UTILISANT
IL141800A0 (en) * 1999-07-06 2002-03-10 Samsung Electronics Co Ltd Rate matching device and method for a data communication system
KR100421853B1 (ko) * 1999-11-01 2004-03-10 엘지전자 주식회사 상향 링크에서의 레이트 매칭 방법
DE19935785A1 (de) 1999-07-29 2001-02-08 Siemens Ag Verfahren und Einrichtung zur Erzeugung eines ratenkompatiblen Codes
FR2797736B1 (fr) 1999-08-19 2001-10-12 Mitsubishi Electric France Procede de configuration d'un systeme de telecommunications
FI109251B (fi) 1999-09-10 2002-06-14 Nokia Corp Tiedonsiirtomenetelmä, radiojärjestelmä, radiolähetin ja radiovastaanotin
US6628723B1 (en) 1999-10-15 2003-09-30 Cisco Technology Coding rate reduction for turbo codes
US6308294B1 (en) * 1999-11-17 2001-10-23 Motorola, Inc. Adaptive hybrid ARQ using turbo code structure
WO2001039421A2 (de) * 1999-11-25 2001-05-31 Siemens Aktiengesellschaft Verfahren zur anpassung der datenrate in einer kommunikationsvorrichtung und entsprechende kommunikationsvorrichtung
AU4515801A (en) * 1999-12-03 2001-06-18 Broadcom Corporation Viterbi slicer for turbo codes
EP1254544B1 (en) * 1999-12-03 2015-04-29 Broadcom Corporation Embedded training sequences for carrier acquisition and tracking
KR20070098913A (ko) 2000-01-20 2007-10-05 노오텔 네트웍스 리미티드 가변 레이트 패킷 데이타 애플리케이션에서 소프트 결합을사용하는 하이브리드 ａｒｑ 방법
FR2805418B1 (fr) * 2000-02-23 2003-05-30 Mitsubishi Electric Inf Tech Procede de transmission numerique de type a codage correcteur d'erreurs
KR100320220B1 (ko) * 2000-02-26 2002-01-10 구자홍 직렬 연쇄 컨벌루션 부호화 방법
US6421725B1 (en) * 2000-05-04 2002-07-16 Worldcom, Inc. Method and apparatus for providing automatic notification
US6728323B1 (en) 2000-07-10 2004-04-27 Ericsson Inc. Baseband processors, mobile terminals, base stations and methods and systems for decoding a punctured coded received signal using estimates of punctured bits
US7251285B2 (en) 2000-07-11 2007-07-31 Lg Electronics Inc. Method and apparatus for transmitting and receiving using turbo code
JP2002076933A (ja) * 2000-08-31 2002-03-15 Sony Corp 軟出力復号装置及び軟出力復号方法、並びに、復号装置及び復号方法
WO2002019552A2 (en) * 2000-09-01 2002-03-07 Broadcom Corporation Satellite receiver
AU2001287101A1 (en) * 2000-09-05 2002-03-22 Broadcom Corporation Quasi error free (qef) communication using turbo codes
US7242726B2 (en) * 2000-09-12 2007-07-10 Broadcom Corporation Parallel concatenated code with soft-in soft-out interactive turbo decoder
US6977888B1 (en) 2000-09-14 2005-12-20 Telefonaktiebolaget L M Ericsson (Publ) Hybrid ARQ for packet data transmission
JP2002111512A (ja) * 2000-09-29 2002-04-12 Sony Corp 復号装置及び方法、並びにデータ受信装置及び方法
CN1160918C (zh) * 2000-10-21 2004-08-04 三星电子株式会社 在移动通信系统中传输分组数据
US6518892B2 (en) * 2000-11-06 2003-02-11 Broadcom Corporation Stopping criteria for iterative decoding
KR100365183B1 (ko) * 2000-12-07 2002-12-16 에스케이 텔레콤주식회사 비동기 이동 통신 시스템의 물리 계층에서의 적응 코딩을이용한 데이터 전송 방법 및 기지국 장치
GB0030609D0 (en) * 2000-12-12 2001-01-31 Pace Micro Tech Plc Data recording
US6771705B2 (en) 2001-02-01 2004-08-03 Nokia Corporation Turbo encoder with transmitter diversity
BRPI0204016B1 (pt) * 2001-02-07 2015-11-17 Samsung Electronics Co Ltd aparelho e método para gerar códigos em um sistema de comunicação
KR20020066556A (ko) * 2001-02-12 2002-08-19 주식회사 소프트디에스피 터보 코드 복호화 장치 및 방법
JP3636708B2 (ja) * 2001-02-13 2005-04-06 サムスン エレクトロニクス カンパニー リミテッド 通信システムにおける符号を生成するための装置及び方法
KR100753500B1 (ko) * 2001-03-21 2007-08-31 엘지전자 주식회사 역방향 링크에서의 하이브리드 자동 재송 요구 방식을이용한 링크 적응 방법 및 이를 위한 시스템
US7093179B2 (en) * 2001-03-22 2006-08-15 University Of Florida Method and coding means for error-correction utilizing concatenated parity and turbo codes
AU2002302990B2 (en) * 2001-05-08 2005-02-17 Samsung Electronics Co., Ltd. Apparatus and method for generating codes in a communication system
JP3512176B2 (ja) * 2001-05-15 2004-03-29 松下電器産業株式会社 ターボ復号装置およびターボ復号における復号の繰返し回数の制御方法
US7243295B2 (en) * 2001-06-12 2007-07-10 Intel Corporation Low complexity channel decoders
DE20211493U1 (de) * 2001-07-12 2003-01-23 Samsung Electronics Co., Ltd., Suwon, Kyonggi Einrichtung zur Rückwärtsübertragung zur Verbesserung der Übertragungsdurchsatzrate in einem Datenkommunikationssystem
JP4540338B2 (ja) * 2001-08-24 2010-09-08 インターデイジタル テクノロジー コーポレーション 物理層自動リピート要求を実装する基地局
US20030039226A1 (en) * 2001-08-24 2003-02-27 Kwak Joseph A. Physical layer automatic repeat request (ARQ)
TWI261984B (en) * 2001-08-24 2006-09-11 Interdigital Tech Corp Implementing a physical layer automatic repeat request for a subscriber unit
US20030066004A1 (en) * 2001-09-28 2003-04-03 Rudrapatna Ashok N. Harq techniques for multiple antenna systems
CN1476692A (zh) * 2001-09-29 2004-02-18 连宇通信有限公司 用于移动通信系统的差错控制方法
US7012883B2 (en) * 2001-11-21 2006-03-14 Qualcomm Incorporated Rate selection for an OFDM system
EP1317070A1 (en) * 2001-12-03 2003-06-04 Mitsubishi Electric Information Technology Centre Europe B.V. Method for obtaining from a block turbo-code an error correcting code of desired parameters
US6976244B2 (en) 2002-01-09 2005-12-13 International Business Machines Corporation Method, system, and product for storage of attribute data in an object oriented environment
US8078808B2 (en) 2002-04-29 2011-12-13 Infineon Technologies Ag Method and device for managing a memory for buffer-storing data blocks in ARQ transmission systems
FR2839830A1 (fr) * 2002-05-17 2003-11-21 Koninkl Philips Electronics Nv Memoire pour decodeur turbo
US7103896B2 (en) * 2003-01-08 2006-09-05 Hewlett-Packard Development Company, L.P. Mechanism to aid optical beam focusing on optical disc
DE10345713B4 (de) * 2003-10-01 2006-06-08 Siemens Ag ARQ-Verfahren
KR100989314B1 (ko) * 2004-04-09 2010-10-25 삼성전자주식회사 디스플레이장치
JP4677751B2 (ja) * 2004-09-27 2011-04-27 日本電気株式会社 無線装置および自動再送方法
US9385843B2 (en) 2004-12-22 2016-07-05 Qualcomm Incorporated Method and apparatus for using multiple modulation schemes for a single packet
JP4668104B2 (ja) * 2006-03-22 2011-04-13 三菱電機株式会社 パケット送信装置
RU2340090C2 (ru) * 2006-11-23 2008-11-27 Андрей Николаевич Хмельков Способ декодирования турбокода (варианты)
RU2343629C1 (ru) * 2007-05-02 2009-01-10 Открытое акционерное общество "Концерн "Созвездие" Способ передачи информации
RU2369961C2 (ru) * 2007-05-28 2009-10-10 Открытое акционерное общество "Концерн "Созвездие" Устройство декодирования турбокодов
EP2073419B1 (en) 2007-12-20 2011-10-26 Panasonic Corporation Control channel signaling using a common signaling field for transport format and redundancy version
JP5001196B2 (ja) * 2008-02-21 2012-08-15 三菱電機株式会社 受信装置および通信システム
RU2393633C1 (ru) * 2009-03-10 2010-06-27 Открытое акционерное общество "Концерт "Созвездие" Устройство декодирования турбокодов
US8793552B2 (en) * 2012-11-14 2014-07-29 International Business Machines Corporation Reconstructive error recovery procedure (ERP) for multiple data sets using reserved buffer
US9053748B2 (en) 2012-11-14 2015-06-09 International Business Machines Corporation Reconstructive error recovery procedure (ERP) using reserved buffer
US9204437B2 (en) * 2013-02-27 2015-12-01 Qualcomm Incorporated Methods and apparatus for conditional offload of one or more log-likelihood ratios (LLRs) or decoded bits
US8810944B1 (en) 2013-07-16 2014-08-19 International Business Machines Corporation Dynamic buffer size switching for burst errors encountered while reading a magnetic tape
US9582360B2 (en) 2014-01-07 2017-02-28 International Business Machines Corporation Single and multi-cut and paste (C/P) reconstructive error recovery procedure (ERP) using history of error correction
US9141478B2 (en) 2014-01-07 2015-09-22 International Business Machines Corporation Reconstructive error recovery procedure (ERP) using reserved buffer
US20160323860A1 (en) * 2015-04-29 2016-11-03 Qualcomm Incorporated Systems and methods for uplink shared channel content management
US9966986B1 (en) 2016-12-23 2018-05-08 Mediatek Inc. Methods for controlling a frequency synthesizer circuit and a frequency-generating circuit utilizing the same
CN109194448B (zh) * 2018-09-30 2021-01-12 西安电子科技大学 卷积码的自叠加传输方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW237589B (enExample) * 1991-02-27 1995-01-01 Gen Electric
FR2675971B1 (fr) * 1991-04-23 1993-08-06 France Telecom Procede de codage correcteur d'erreurs a au moins deux codages convolutifs systematiques en parallele, procede de decodage iteratif, module de decodage et decodeur correspondants.
JPH0591091A (ja) * 1991-09-30 1993-04-09 Nippon Telegr & Teleph Corp <Ntt> データ伝送方式
US5231486A (en) * 1992-07-27 1993-07-27 General Electric Company Data separation processing in a dual channel digital high definition television system
JP3388035B2 (ja) * 1994-09-16 2003-03-17 富士通株式会社 ハイブリッド自動再送要求方式によるデータ通信システム、送信装置及び送信方法
FR2730370B1 (fr) * 1995-02-07 1997-04-25 France Telecom Dispositif de reception de signaux numeriques a structure iterative, module et procede correspondants
DE19521327A1 (de) * 1995-06-12 1996-12-19 Siemens Ag Verfahren und Codiereinrichtung zur gesicherten Übertragung von Information mittels Mehrkomponenten-Codierung
US5822310A (en) * 1995-12-27 1998-10-13 Ericsson Inc. High power short message service using broadcast control channel
US5721745A (en) * 1996-04-19 1998-02-24 General Electric Company Parallel concatenated tail-biting convolutional code and decoder therefor
US5721746A (en) * 1996-04-19 1998-02-24 General Electric Company Optimal soft-output decoder for tail-biting trellis codes
US5734962A (en) * 1996-07-17 1998-03-31 General Electric Company Satellite communications system utilizing parallel concatenated coding
DE19630343B4 (de) * 1996-07-26 2004-08-26 Telefonaktiebolaget L M Ericsson (Publ) Verfahren und Paket-Übertragungssystem unter Verwendung einer Fehlerkorrektur von Datenpaketen
EP0943194A1 (de) * 1996-12-05 1999-09-22 Siemens Aktiengesellschaft Verfahren und system zur übertragung mindestens eines teils einer digitalen nachricht von einer ersten anordung zu einer zweiten anordnung

Also Published As

Publication number Publication date
JP2009017588A (ja) 2009-01-22
JP4247200B2 (ja) 2009-04-02
EP1326346A3 (en) 2004-01-02
EP1933466A3 (en) 2008-07-16
DE69816261D1 (de) 2003-08-14
CN1224546A (zh) 1999-07-28
BR9804859A (pt) 1999-08-24
IL127588A0 (en) 1999-10-28
EP1326346B1 (en) 2008-10-01
DE69816261T2 (de) 2004-04-22
CN1102817C (zh) 2003-03-05
BR9804859B1 (pt) 2010-05-18
DE69840079D1 (de) 2008-11-13
EP0937337A1 (en) 1999-08-25
JP2008086036A (ja) 2008-04-10
JP4719205B2 (ja) 2011-07-06
JP2000514276A (ja) 2000-10-24
EP0937337B1 (en) 2003-07-09
JP2011109724A (ja) 2011-06-02
EP1326346A2 (en) 2003-07-09
JP5391218B2 (ja) 2014-01-15
IL127588A (en) 2005-11-20
WO1998048517A1 (en) 1998-10-29
JP2005245027A (ja) 2005-09-08
JP4495236B2 (ja) 2010-06-30
US5983384A (en) 1999-11-09
EP2296284A1 (en) 2011-03-16
EP1933466A2 (en) 2008-06-18

Similar Documents

Publication Publication Date Title
JP4083240B2 (ja) 段階的データ伝送および処理によるターボ符号化
USRE40661E1 (en) Error prevention method for multimedia data
US6418549B1 (en) Data transmission using arithmetic coding based continuous error detection
JPH10210016A (ja) データパケットを通信する方法および通信装置
CN101741527B (zh) 速率匹配方法和装置
CN101217352B (zh) 一阶段速率匹配的缓冲设置方法
KR20020085854A (ko) 통신시스템에서 부호 생성 장치 및 방법
US7302628B2 (en) Data compression with incremental redundancy
KR100343879B1 (ko) 자동반복요청프로시저의컴퓨터이용백-시그널링방법
EP1656759B1 (en) Data compression with incremental redundancy
US20130013971A1 (en) Incremental Redundancy With Resegmentation
KR100305353B1 (ko) Ｒｃｐｔｃ, ｒｃｐｈｃｃｃ 및 ｒｃｐｈｃｃｃ를 이용한 적응형 하이브리드 ａｒｑ의 성능 분석 방법
CN1355630A (zh) 一种基于特博码混合自动重发请求的接收方法
KR20020075624A (ko) 하이브리드 자동 재송 요구 방식을 이용한 가변 길이의패킷의 전송 방법
HK1155569A (en) Turbo-coding with staged data transmission and processing
CA2643542C (en) Incremental redundancy with resegmentation
KR20040037471A (ko) 터보코드를 이용한 에러보정 방법
GB2368759A (en) Error prevention method for multimedia data packets
KR20010084779A (ko) 무선통신 시스템의 부호화 장치 및 방법
KR20020076917A (ko) 하이브리드 자동 재송 요구 방식을 이용한 가변 길이의패킷의 전송 방법

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050413

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050413

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070508

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20070807

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20070914

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071106

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080205

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080213

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110222

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120222

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130222

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130222

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140222

Year of fee payment: 6

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees