DE69026916T2 - Verschachtelung in kodierte Modulation für den mobilen Funk - Google Patents
Verschachtelung in kodierte Modulation für den mobilen FunkInfo
- Publication number
- DE69026916T2 DE69026916T2 DE69026916T DE69026916T DE69026916T2 DE 69026916 T2 DE69026916 T2 DE 69026916T2 DE 69026916 T DE69026916 T DE 69026916T DE 69026916 T DE69026916 T DE 69026916T DE 69026916 T2 DE69026916 T2 DE 69026916T2
- Authority
- DE
- Germany
- Prior art keywords
- nesting
- mobile radio
- coded modulation
- coded
- modulation
- 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 - Lifetime
Links
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
- H04L1/0071—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
- H04L1/004—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
-
- 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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/186—Phase-modulated carrier systems, i.e. using phase-shift keying in which the information is carried by both the individual signal points and the subset to which the individual signal points belong, e.g. coset coding or related schemes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/457,438 US5056112A (en) | 1989-07-28 | 1989-12-27 | Interleaving in coded modulation for mobile radio |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69026916D1 DE69026916D1 (de) | 1996-06-13 |
DE69026916T2 true DE69026916T2 (de) | 1996-10-10 |
Family
ID=23816735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69026916T Expired - Lifetime DE69026916T2 (de) | 1989-12-27 | 1990-12-11 | Verschachtelung in kodierte Modulation für den mobilen Funk |
Country Status (7)
Country | Link |
---|---|
US (1) | US5056112A (de) |
EP (1) | EP0435507B1 (de) |
JP (1) | JP2644382B2 (de) |
CA (1) | CA2030097C (de) |
DE (1) | DE69026916T2 (de) |
ES (1) | ES2087135T3 (de) |
HK (1) | HK178996A (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5048057A (en) * | 1990-01-02 | 1991-09-10 | At&T Bell Laboratories | Wireless local area network |
SG48327A1 (en) * | 1991-04-02 | 1998-04-17 | Philips Electronics Nv | Information transmission system comprising at least one base station and at last one satellite station |
US5278844A (en) * | 1991-04-11 | 1994-01-11 | Usa Digital Radio | Method and apparatus for digital audio broadcasting and reception |
US5301209A (en) * | 1991-10-09 | 1994-04-05 | At&T Bell Laboratories | Multidimensional trellis-coded modulation for fading channels |
US5633881A (en) * | 1993-02-22 | 1997-05-27 | Qualcomm Incorporated | Trellis encoder and decoder based upon punctured rate 1/2 convolutional codes |
JP3242750B2 (ja) * | 1993-05-19 | 2001-12-25 | 三菱電機株式会社 | 信号変換装置および通信システム |
FI97661C (fi) * | 1993-12-10 | 1997-01-27 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä, CDMA-lähetin sekä -vastaanotin |
CA2180245C (en) * | 1993-12-29 | 2001-05-15 | Mark Fimoff | Data frame format for variable size data constellations |
US5602875A (en) * | 1995-01-13 | 1997-02-11 | Motorola, Inc. | Method and apparatus for encoding and decoding information in a digtial communication system |
DE69527525T2 (de) | 1995-08-21 | 2003-04-03 | Alcatel Sa | Verfahren zur Schachtelung von Datenrahmen, Übertragungsfehlerkorrekturanordnung und Modulator damit |
US5960041A (en) * | 1995-09-21 | 1999-09-28 | Lucent Technologies Inc. | Method and apparatus for generating high rate codes for recording information on a magnetic medium |
US5828671A (en) * | 1996-04-10 | 1998-10-27 | Motorola, Inc. | Method and apparatus for deinterleaving an interleaved data stream |
US5999566A (en) * | 1996-09-19 | 1999-12-07 | Lucent Technologies Inc. | Method and apparatus for providing error-tolerant communication of information |
KR100186627B1 (ko) * | 1996-09-21 | 1999-05-15 | 삼성전자 주식회사 | 베이스 밴드 인터리버 |
US6081555A (en) * | 1996-12-04 | 2000-06-27 | Conexant Systems, Inc. | Methods and apparatus for implementing shell mapping techniques in the context of a PCM-based modem communications system |
US6157678A (en) * | 1996-12-18 | 2000-12-05 | Lucent Technologies Inc. | Probabilistic trellis/coded modulation with PCM-derived constellations |
US5875208A (en) * | 1997-02-06 | 1999-02-23 | At&T Wireless Services, Inc | Delay compensation in a discrete multitone spread spectrum communications system |
US6501771B2 (en) | 1997-02-11 | 2002-12-31 | At&T Wireless Services, Inc. | Delay compensation |
US5933421A (en) | 1997-02-06 | 1999-08-03 | At&T Wireless Services Inc. | Method for frequency division duplex communications |
US6408016B1 (en) * | 1997-02-24 | 2002-06-18 | At&T Wireless Services, Inc. | Adaptive weight update method and system for a discrete multitone spread spectrum communications system |
US6584144B2 (en) * | 1997-02-24 | 2003-06-24 | At&T Wireless Services, Inc. | Vertical adaptive antenna array for a discrete multitone spread spectrum communications system |
US6359923B1 (en) * | 1997-12-18 | 2002-03-19 | At&T Wireless Services, Inc. | Highly bandwidth efficient communications |
US6289037B1 (en) | 1997-02-24 | 2001-09-11 | At&T Wireless Services Inc. | Out of channel cyclic redundancy code method for a discrete multitone spread spectrum communications system |
US6034997A (en) * | 1997-08-19 | 2000-03-07 | Stanford Telecommunications, Inc. | Trellis decoding with multiple symbol noncoherent detection and interleaving to combat frequency offset |
US6034991A (en) | 1998-01-26 | 2000-03-07 | Conexant Systems, Inc. | Method and apparatus for implementing enhanced multiple modulus conversion techniques in a signal point mapping context |
US6643281B1 (en) | 1998-03-05 | 2003-11-04 | At&T Wireless Services, Inc. | Synchronization preamble method for OFDM waveforms in a communications system |
JP3453122B2 (ja) * | 1998-08-17 | 2003-10-06 | ヒューズ・エレクトロニクス・コーポレーション | 最適性能に近いターボコードインターリーバ |
US6487235B2 (en) | 1998-08-24 | 2002-11-26 | At&T Wireless Services, Inc. | Delay compensation |
US6891897B1 (en) * | 1999-07-23 | 2005-05-10 | Nortel Networks Limited | Space-time coding and channel estimation scheme, arrangement and method |
US6654921B1 (en) | 1999-10-15 | 2003-11-25 | Cisco Technology, Inc. | Decoding data from multiple sources |
FI114766B (fi) * | 1999-11-30 | 2004-12-15 | Nokia Corp | Menetelmä ja järjestelmä kehyksen sisäisen lomituksen toteuttamiseksi |
FR2848747A1 (fr) * | 2002-12-16 | 2004-06-18 | France Telecom | Procede et dispositif multi-antenne de transmission de signaux |
KR100996576B1 (ko) * | 2003-05-09 | 2010-11-24 | 주식회사 탑 엔지니어링 | 액정적하장치 및 액정적하방법 |
US7570695B2 (en) * | 2003-12-18 | 2009-08-04 | Intel Corporation | Method and adaptive bit interleaver for wideband systems using adaptive bit loading |
US20050180332A1 (en) * | 2004-02-13 | 2005-08-18 | Broadcom Corporation | Low latency interleaving and deinterleaving |
US20070183515A1 (en) * | 2004-02-27 | 2007-08-09 | Matsushita Electric Industrial Co., Ltd. | Method and apparataus for transmitting data in a multi-antenna wireless system |
US8238374B2 (en) * | 2004-08-17 | 2012-08-07 | Intellectual Ventures I Llc | Methods and apparatus for balancing modulation in cellular communications over noisy channels |
KR100841317B1 (ko) * | 2006-07-14 | 2008-06-26 | 엘지전자 주식회사 | 텔레비젼의 시스템 구동과 관련된 소프트웨어를 송수신하는 방법 및 그 장치 |
US8418035B2 (en) * | 2007-01-19 | 2013-04-09 | Koninklijke Philips Electronics N.V. | Method and system of single carrier block transmission with parallel encoding and decoding |
US9356730B2 (en) * | 2007-01-30 | 2016-05-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for adding error protection bits to match codeword length |
CN105357773B (zh) | 2011-07-15 | 2020-06-02 | 华为技术有限公司 | 一种无线宽带通信方法,装置和系统 |
US8850276B2 (en) * | 2011-09-22 | 2014-09-30 | Lsi Corporation | Systems and methods for efficient data shuffling in a data processing system |
US9183838B2 (en) * | 2013-10-09 | 2015-11-10 | Summit Semiconductor Llc | Digital audio transmitter and receiver |
CN109495207B (zh) * | 2017-09-11 | 2021-08-10 | 上海诺基亚贝尔股份有限公司 | 用于在无线通信系统中交织数据的方法和设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4394642A (en) * | 1981-09-21 | 1983-07-19 | Sperry Corporation | Apparatus for interleaving and de-interleaving data |
US4597090A (en) * | 1983-04-14 | 1986-06-24 | Codex Corporation | Block coded modulation system |
US4483012A (en) * | 1983-04-18 | 1984-11-13 | At&T Information Systems | Differentially convolutional channel coding with expanded set of signalling alphabets |
US4520490A (en) * | 1983-08-05 | 1985-05-28 | At&T Information Systems Inc. | Differentially nonlinear convolutional channel coding with expanded set of signalling alphabets |
US4755998A (en) * | 1984-02-06 | 1988-07-05 | Codex Corporation | Coded modulation system |
US4713817A (en) * | 1985-04-25 | 1987-12-15 | Codex Corporation | Multidimensional, convolutionally coded communication systems |
FR2592258B1 (fr) * | 1985-12-23 | 1991-05-03 | Thomson Csf | Procede et dispositif de transmission radioelectrique d'informations codees, resistant au brouillage |
US4780884A (en) * | 1986-03-03 | 1988-10-25 | American Telephone And Telegraph Company, At&T Bell Laboratories | Suppressed double-sideband communication system |
JP2718108B2 (ja) * | 1988-11-25 | 1998-02-25 | 日本電気株式会社 | インターリーブ回路 |
US5029185A (en) * | 1989-07-28 | 1991-07-02 | At&T Bell Laboratories | Coded modulation for mobile radio |
-
1989
- 1989-12-27 US US07/457,438 patent/US5056112A/en not_active Expired - Lifetime
-
1990
- 1990-11-15 CA CA002030097A patent/CA2030097C/en not_active Expired - Fee Related
- 1990-12-11 DE DE69026916T patent/DE69026916T2/de not_active Expired - Lifetime
- 1990-12-11 EP EP90313460A patent/EP0435507B1/de not_active Expired - Lifetime
- 1990-12-11 ES ES90313460T patent/ES2087135T3/es not_active Expired - Lifetime
- 1990-12-18 JP JP2411250A patent/JP2644382B2/ja not_active Expired - Lifetime
-
1996
- 1996-09-26 HK HK178996A patent/HK178996A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2644382B2 (ja) | 1997-08-25 |
CA2030097C (en) | 1996-02-20 |
CA2030097A1 (en) | 1991-06-28 |
US5056112A (en) | 1991-10-08 |
HK178996A (en) | 1996-10-04 |
ES2087135T3 (es) | 1996-07-16 |
EP0435507A2 (de) | 1991-07-03 |
DE69026916D1 (de) | 1996-06-13 |
EP0435507A3 (en) | 1992-12-30 |
EP0435507B1 (de) | 1996-05-08 |
JPH04841A (ja) | 1992-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |