DE69916726D1 - Kodierungsvorrichtung und -Verfahren - Google Patents

Kodierungsvorrichtung und -Verfahren

Info

Publication number: DE69916726D1
Authority: DE; Germany
Prior art keywords: coding device; coding
Prior art date: 1998-08-19
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 - Lifetime

Application number

DE69916726T

Other languages

English (en)

Other versions

DE69916726T2 (de

Inventor

Jifeng Li

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.)

Fujitsu Ltd

Original Assignee

Fujitsu Ltd

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.)

1998-08-19

Filing date

1999-08-19

Publication date

2004-06-03

1999-08-19 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

2004-06-03 Publication of DE69916726D1 publication Critical patent/DE69916726D1/de

2005-03-31 Application granted granted Critical

2005-03-31 Publication of DE69916726T2 publication Critical patent/DE69916726T2/de

2019-08-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- H04L1/0041—Arrangements at the transmitter end
- 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
- H03M13/27—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 using interleaving techniques
- H03M13/2771—Internal interleaver for turbo 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
- H03M13/296—Particular turbo code structure
- 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
- 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

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)
Error Detection And Correction (AREA)
Detection And Prevention Of Errors In Transmission (AREA)

DE69916726T 1998-08-19 1999-08-19 Kodierungsvorrichtung und -Verfahren Expired - Lifetime DE69916726T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP23257998		1998-08-19
JP10232579A JP2000068863A (ja)	1998-08-19	1998-08-19	符号化装置及びその方法

Publications (2)

Publication Number	Publication Date
DE69916726D1 true DE69916726D1 (de)	2004-06-03
DE69916726T2 DE69916726T2 (de)	2005-03-31

Family

ID=16941572

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69916726T Expired - Lifetime DE69916726T2 (de)	1998-08-19	1999-08-19	Kodierungsvorrichtung und -Verfahren

Country Status (5)

Country	Link
US (1)	US6571369B1 (de)
EP (1)	EP0981219B1 (de)
JP (1)	JP2000068863A (de)
CN (1)	CN1108016C (de)
DE (1)	DE69916726T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100360251B1 (ko) *	2000-03-29	2002-11-08	엘지전자 주식회사	통신시스템의 핸드오프 처리장치 및 이동체 수신기
US7251285B2 (en) *	2000-07-11	2007-07-31	Lg Electronics Inc.	Method and apparatus for transmitting and receiving using turbo code
US6847622B1 (en) *	2000-11-15	2005-01-25	Motorola, Inc.	Methods and apparatus for providing multiple wireless communication services having different bit rates
FR2817091B1 (fr) *	2000-11-22	2003-03-21	St Microelectronics Sa	Codeur a turbocodes a synchronisation facilitee
FR2828359A1 (fr) *	2001-07-31	2003-02-07	Koninkl Philips Electronics Nv	Emetteur, recepteur, procedes, programme et signal adaptes a des modulations a grand nombre d'etats
US6954885B2 (en) *	2001-12-14	2005-10-11	Qualcomm Incorporated	Method and apparatus for coding bits of data in parallel
US7100101B1 (en) *	2002-11-08	2006-08-29	Xilinx, Inc.	Method and apparatus for concatenated and interleaved turbo product code encoding and decoding
EP1588548B1 (de) *	2003-01-28	2010-10-13	Thomson Licensing	Staggercasting im robusten modus
US7464319B2 (en) *	2003-04-29	2008-12-09	Utah State University	Forward error correction with codeword cross-interleaving and key-based packet compression
US7509556B2 (en) *	2003-11-20	2009-03-24	Seagate Technology Llc	Method and apparatus for combining output of different type interleavers based on an input data sequence to obtain a combined output
US7797615B2 (en)	2005-07-07	2010-09-14	Acer Incorporated	Utilizing variable-length inputs in an inter-sequence permutation turbo code system
US20070011557A1 (en) *	2005-07-07	2007-01-11	Highdimension Ltd.	Inter-sequence permutation turbo code system and operation methods thereof
JP2008135813A (ja) *	2006-11-27	2008-06-12	Fujitsu Ltd	ターボ復号器及びターボ復号方法
CN101335910B (zh) *	2007-06-29	2012-02-29	中国移动通信集团公司	智能天线与多输入多输出天线的复用天线系统和方法
TWI348299B (en) *	2007-10-29	2011-09-01	Univ Nat Chiao Tung	Wireless transmitting system and apparatus and method for encoding a plurality of information bits to a plurality of transmitting signals thereof, and wireless receiving system and method for decoding a receiving signal to a plurality of information bits
KR101208555B1 (ko)	2008-07-13	2012-12-05	엘지전자 주식회사	이동통신 시스템에서 ＣＴＣ(ＣｏｎｖｏｌｕｔｉｏｎａｌＴｕｒｂｏＣｏｄｅ) 인코더를 이용하여 데이터를 전송하기 위한 장치 및 그 방법
CN108306707B (zh) *	2017-01-12	2024-02-20	中兴通讯股份有限公司	一种多址接入的方法、装置和通讯系统
US10447313B2 (en) *	2017-11-28	2019-10-15	X Development Llc	Communication method and system with on demand temporal diversity

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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.
FR2675968B1 (fr)	1991-04-23	1994-02-04	France Telecom	Procede de decodage d'un code convolutif a maximum de vraisemblance et ponderation des decisions, et decodeur correspondant.
DE59610391D1 (de) *	1995-06-12	2003-06-05	Siemens Ag	Verfahren und Codiereinrichtung zur gesicherten Übertragung von Daten mittels Mehrkomponenten-Codierung
US6023783A (en) *	1996-05-15	2000-02-08	California Institute Of Technology	Hybrid concatenated codes and iterative decoding
US5734962A (en)	1996-07-17	1998-03-31	General Electric Company	Satellite communications system utilizing parallel concatenated coding
US6088387A (en) *	1997-12-31	2000-07-11	At&T Corp.	Multi-channel parallel/serial concatenated convolutional codes and trellis coded modulation encoder/decoder
US5978365A (en) *	1998-07-07	1999-11-02	Orbital Sciences Corporation	Communications system handoff operation combining turbo coding and soft handoff techniques

1998
- 1998-08-19 JP JP10232579A patent/JP2000068863A/ja not_active Withdrawn
1999
- 1999-08-19 CN CN99117950.1A patent/CN1108016C/zh not_active Expired - Fee Related
- 1999-08-19 DE DE69916726T patent/DE69916726T2/de not_active Expired - Lifetime
- 1999-08-19 US US09/377,456 patent/US6571369B1/en not_active Expired - Fee Related
- 1999-08-19 EP EP99116131A patent/EP0981219B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US6571369B1 (en)	2003-05-27
EP0981219A2 (de)	2000-02-23
CN1248102A (zh)	2000-03-22
DE69916726T2 (de)	2005-03-31
EP0981219A3 (de)	2002-01-30
CN1108016C (zh)	2003-05-07
JP2000068863A (ja)	2000-03-03
EP0981219B1 (de)	2004-04-28

Publication	Publication Date	Title
FI971108A7 (fi)	1998-09-15	Audiokoodausmenetelmä ja -laite
DE69935564D1 (de)	2007-05-03	Kodiervorrichtung und -verfahren
DE60045676D1 (de)	2011-04-14	Kodierungsvorrichtung und -Verfahren
DE69924922D1 (de)	2005-06-02	Audiokodierungsmethode und Audiokodierungsvorrichtung
DE69923694D1 (de)	2005-03-17	Abtastvorrichtung und -verfahren
DE60123317D1 (de)	2006-11-09	Kodiersystem und Kodierverfahren
EE200000348A (et)	2001-10-15	Inhalatsiooniseade ja -meetod
DE69825180D1 (de)	2004-08-26	Audiokodier- und dekodierverfahren und -vorrichtung
NO20004544L (no)	2000-11-13	Forbedret pumpeanordning og forbedrede fremgangsmÕter
NO993680D0 (no)	1999-07-28	Forankringsanordning og fremgangsmåte
FI965091A7 (fi)	1998-06-19	Laskentamenetelmä ja -laite
DE69712234D1 (de)	2002-05-29	Kodierungsverfahren und -gerät
NO20010442D0 (no)	2001-01-25	Lysledende anordning og fremgangsmåte
DE69916726D1 (de)	2004-06-03	Kodierungsvorrichtung und -Verfahren
DE69917096D1 (de)	2004-06-17	Verlegeverfahren und -Vorrichtung
DE69907566D1 (de)	2003-06-12	Reed Solomon Kodierungsgerät und Reed Solomon Kodierungsverfahren
DE69521191D1 (de)	2001-07-12	Kodier- und Dekodiervorrichtung und -verfahren
DE69933166D1 (de)	2006-10-26	Nebenbildkodieranlage und -Verfahren
DE69901210D1 (de)	2002-05-16	Bildaufnahmevorrichtung und -verfahren
DE19882097T1 (de)	2000-03-23	Codiereinrichtung und Codierverfahren
DE59914895D1 (de)	2008-12-18	Messverfahren und -vorrichtung
DE69529809D1 (de)	2003-04-10	Dekodierungsverfahren und -vorrichtung
DE69940184D1 (de)	2009-02-12	Datenkodierungsverfahren und zugehöriges Gerät
DE69820485D1 (de)	2004-01-22	Dekodierungsverfahren und -vorrichtung
DE69941023D1 (de)	2009-08-06	Kodier- und dekodierverfahren sowie vorrichtung

Legal Events

Date	Code	Title	Description
2005-05-25	8364	No opposition during term of opposition