DE69820485D1 - Dekodierungsverfahren und -vorrichtung - Google Patents

Dekodierungsverfahren und -vorrichtung

Info

Publication number
DE69820485D1
DE69820485D1 DE69820485T DE69820485T DE69820485D1 DE 69820485 D1 DE69820485 D1 DE 69820485D1 DE 69820485 T DE69820485 T DE 69820485T DE 69820485 T DE69820485 T DE 69820485T DE 69820485 D1 DE69820485 D1 DE 69820485D1
Authority
DE
Germany
Prior art keywords
decoding method
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 - Lifetime
Application number
DE69820485T
Other languages
English (en)
Other versions
DE69820485T2 (de
Inventor
Stig Johansson
Johan Nystroem
Gunde Svensson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69820485D1 publication Critical patent/DE69820485D1/de
Application granted granted Critical
Publication of DE69820485T2 publication Critical patent/DE69820485T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H03M7/3082—Vector coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE69820485T 1997-12-22 1998-12-17 Dekodierungsverfahren und -vorrichtung Expired - Lifetime DE69820485T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9704830A SE514792C2 (sv) 1997-12-22 1997-12-22 Förfarande och anordning för avkodning vid kanaloptimerad vektorkvantisering
SE9704830 1997-12-22
PCT/SE1998/002344 WO1999033187A1 (en) 1997-12-22 1998-12-17 Decoding method and apparatus

Publications (2)

Publication Number Publication Date
DE69820485D1 true DE69820485D1 (de) 2004-01-22
DE69820485T2 DE69820485T2 (de) 2004-10-28

Family

ID=20409533

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69820485T Expired - Lifetime DE69820485T2 (de) 1997-12-22 1998-12-17 Dekodierungsverfahren und -vorrichtung

Country Status (6)

Country Link
US (1) US6728319B1 (de)
EP (1) EP1048113B1 (de)
AU (1) AU1990199A (de)
DE (1) DE69820485T2 (de)
SE (1) SE514792C2 (de)
WO (1) WO1999033187A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE438970T1 (de) * 2004-06-29 2009-08-15 Ericsson Telefon Ab L M Verfahren zur verarbeitung von paketbasierten daten sowie übertragung und empfang
DE102004038601B4 (de) * 2004-08-07 2006-08-24 Tropf, Hermann Kanalcodierungsverfahren und Codiereinrichtung
DE102004063950B4 (de) 2004-08-07 2009-02-19 Tropf, Hermann Kanalcodiervorrichtung
ATE454673T1 (de) * 2004-12-22 2010-01-15 Ericsson Telefon Ab L M Wasserzeichenmarkierung eines computerprogrammcodes mittels äquivalenter mathematischer ausdrücke
US7936808B2 (en) * 2005-09-21 2011-05-03 Broadcom Corporation Channel quantization for multiuser diversity
US8175169B2 (en) * 2008-02-15 2012-05-08 Research In Motion Limited Method and system for optimizing quantization for noisy channels
US8405488B1 (en) 2008-10-21 2013-03-26 Universal Lighting Technologies, Inc. System and method for encoding ballast control signals
US9543986B2 (en) * 2012-08-06 2017-01-10 Industrial Technology Research Institute Communication device for uplink transmission with encoded information bits and method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864397A (en) * 1987-04-28 1989-09-05 Siemens Aktiengesellschaft Arrangement for past DPCM coding of video signals according to a 2-D or 3-D coding method
JP3129778B2 (ja) 1991-08-30 2001-01-31 富士通株式会社 ベクトル量子化器
US5765127A (en) * 1992-03-18 1998-06-09 Sony Corp High efficiency encoding method
WO1994029990A1 (fr) * 1993-06-04 1994-12-22 Ntt Mobile Communications Network Inc. Procede de detection de retard par estimation de probabilite maximum et detecteur de retard mettant en ×uvre ce procede
JP3362534B2 (ja) 1994-11-18 2003-01-07 ヤマハ株式会社 ベクトル量子化による符号化復号方式
JPH10508391A (ja) * 1995-08-28 1998-08-18 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 基準ベクトルの部分集合の動的な形成に基づくパターン認識の方法及びシステム
US6581179B1 (en) * 1996-06-25 2003-06-17 Ericsson Inc. Methods for generating side information in the presence of time-selective fading

Also Published As

Publication number Publication date
SE9704830D0 (sv) 1997-12-22
EP1048113B1 (de) 2003-12-10
EP1048113A1 (de) 2000-11-02
AU1990199A (en) 1999-07-12
US6728319B1 (en) 2004-04-27
SE514792C2 (sv) 2001-04-23
SE9704830L (sv) 1999-06-23
WO1999033187A1 (en) 1999-07-01
DE69820485T2 (de) 2004-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8380 Miscellaneous part iii

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