DE69815113D1 - Fehlerverschleierung und -korrektur für Sprach-, Bild- und Videosignale - Google Patents

Fehlerverschleierung und -korrektur für Sprach-, Bild- und Videosignale

Info

Publication number
DE69815113D1
DE69815113D1 DE69815113T DE69815113T DE69815113D1 DE 69815113 D1 DE69815113 D1 DE 69815113D1 DE 69815113 T DE69815113 T DE 69815113T DE 69815113 T DE69815113 T DE 69815113T DE 69815113 D1 DE69815113 D1 DE 69815113D1
Authority
DE
Germany
Prior art keywords
voice
correction
image
video signals
error concealment
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
DE69815113T
Other languages
English (en)
Other versions
DE69815113T2 (de
Inventor
Farokh A Marvasti
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of DE69815113D1 publication Critical patent/DE69815113D1/de
Publication of DE69815113T2 publication Critical patent/DE69815113T2/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
    • 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
    • H03M13/6312—Error control coding in combination with data compression
    • 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
    • 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
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6522—Intended application, e.g. transmission or communication standard
    • H03M13/6536—GSM GPRS

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE69815113T 1998-12-04 1998-12-04 Fehlerverschleierung und -korrektur für Sprach-, Bild- und Videosignale Expired - Lifetime DE69815113T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98309935A EP1006665B1 (de) 1998-12-04 1998-12-04 Fehlerverschleierung und -korrektur für Sprach-, Bild- und Videosignale

Publications (2)

Publication Number Publication Date
DE69815113D1 true DE69815113D1 (de) 2003-07-03
DE69815113T2 DE69815113T2 (de) 2004-04-08

Family

ID=8235189

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815113T Expired - Lifetime DE69815113T2 (de) 1998-12-04 1998-12-04 Fehlerverschleierung und -korrektur für Sprach-, Bild- und Videosignale

Country Status (9)

Country Link
US (1) US6601206B1 (de)
EP (1) EP1006665B1 (de)
JP (1) JP3424920B2 (de)
KR (1) KR100407876B1 (de)
CN (1) CN1198398C (de)
AU (1) AU6306999A (de)
BR (1) BR9906063A (de)
CA (1) CA2287118A1 (de)
DE (1) DE69815113T2 (de)

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EP1006665B1 (de) * 1998-12-04 2003-05-28 Lucent Technologies Inc. Fehlerverschleierung und -korrektur für Sprach-, Bild- und Videosignale
US6721708B1 (en) * 1999-12-22 2004-04-13 Hitachi America, Ltd. Power saving apparatus and method for AC-3 codec by reducing operations
US9130810B2 (en) 2000-09-13 2015-09-08 Qualcomm Incorporated OFDM communications methods and apparatus
US7295509B2 (en) 2000-09-13 2007-11-13 Qualcomm, Incorporated Signaling method in an OFDM multiple access system
US20040111457A1 (en) * 2001-07-02 2004-06-10 Scholz John Arthur Method for executing a linear transformation
US20040121982A1 (en) * 2002-12-20 2004-06-24 Leo Martis Biocompatible dialysis fluids containing icodextrins
US20050276868A1 (en) * 2004-06-10 2005-12-15 Bart Degreve Bicarbonate-based peritoneal dialysis solutions
US9148256B2 (en) 2004-07-21 2015-09-29 Qualcomm Incorporated Performance based rank prediction for MIMO design
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US9246560B2 (en) 2005-03-10 2016-01-26 Qualcomm Incorporated Systems and methods for beamforming and rate control in a multi-input multi-output communication systems
US9154211B2 (en) 2005-03-11 2015-10-06 Qualcomm Incorporated Systems and methods for beamforming feedback in multi antenna communication systems
US8446892B2 (en) 2005-03-16 2013-05-21 Qualcomm Incorporated Channel structures for a quasi-orthogonal multiple-access communication system
US9461859B2 (en) 2005-03-17 2016-10-04 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9520972B2 (en) 2005-03-17 2016-12-13 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9143305B2 (en) 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9184870B2 (en) 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
US9036538B2 (en) 2005-04-19 2015-05-19 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US9408220B2 (en) 2005-04-19 2016-08-02 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
US8565194B2 (en) 2005-10-27 2013-10-22 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system
US8611284B2 (en) 2005-05-31 2013-12-17 Qualcomm Incorporated Use of supplemental assignments to decrement resources
US8879511B2 (en) 2005-10-27 2014-11-04 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
US8462859B2 (en) 2005-06-01 2013-06-11 Qualcomm Incorporated Sphere decoding apparatus
US9179319B2 (en) 2005-06-16 2015-11-03 Qualcomm Incorporated Adaptive sectorization in cellular systems
US8599945B2 (en) 2005-06-16 2013-12-03 Qualcomm Incorporated Robust rank prediction for a MIMO system
US8885628B2 (en) 2005-08-08 2014-11-11 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US20070041457A1 (en) 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
US9209956B2 (en) 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
US8644292B2 (en) 2005-08-24 2014-02-04 Qualcomm Incorporated Varied transmission time intervals for wireless communication system
US9136974B2 (en) 2005-08-30 2015-09-15 Qualcomm Incorporated Precoding and SDMA support
US9225488B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Shared signaling channel
US8045512B2 (en) 2005-10-27 2011-10-25 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
US8477684B2 (en) 2005-10-27 2013-07-02 Qualcomm Incorporated Acknowledgement of control messages in a wireless communication system
US9088384B2 (en) 2005-10-27 2015-07-21 Qualcomm Incorporated Pilot symbol transmission in wireless communication systems
US8582509B2 (en) 2005-10-27 2013-11-12 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US9210651B2 (en) 2005-10-27 2015-12-08 Qualcomm Incorporated Method and apparatus for bootstraping information in a communication system
US9225416B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Varied signaling channels for a reverse link in a wireless communication system
US9172453B2 (en) 2005-10-27 2015-10-27 Qualcomm Incorporated Method and apparatus for pre-coding frequency division duplexing system
US8693405B2 (en) 2005-10-27 2014-04-08 Qualcomm Incorporated SDMA resource management
US8582548B2 (en) 2005-11-18 2013-11-12 Qualcomm Incorporated Frequency division multiple access schemes for wireless communication
US8831607B2 (en) 2006-01-05 2014-09-09 Qualcomm Incorporated Reverse link other sector communication
KR101291193B1 (ko) 2006-11-30 2013-07-31 삼성전자주식회사 프레임 오류은닉방법
US7525466B2 (en) 2007-04-09 2009-04-28 Robert Bosch Gmbh Hardware-efficient reconstruction for periodic non-uniformly sampled signals
US10666437B2 (en) * 2017-11-07 2020-05-26 Harris Solutions NY, Inc. Customizable encryption/decryption algorithm
US10803876B2 (en) * 2018-12-21 2020-10-13 Microsoft Technology Licensing, Llc Combined forward and backward extrapolation of lost network data
US10784988B2 (en) 2018-12-21 2020-09-22 Microsoft Technology Licensing, Llc Conditional forward error correction for network data

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Publication number Priority date Publication date Assignee Title
US3605019A (en) * 1969-01-15 1971-09-14 Ibm Selective fading transformer
JPS5767347A (en) * 1980-10-14 1982-04-23 Radio Res Lab Code error noise detection by treatment of frequency spectrum
FR2753592B1 (fr) * 1996-09-18 1998-11-20 France Telecom Procede de demodulation de signaux numeriques emis par salves robuste aux brouilleurs a bande etroite
US6404817B1 (en) * 1997-11-20 2002-06-11 Lsi Logic Corporation MPEG video decoder having robust error detection and concealment
EP1006665B1 (de) * 1998-12-04 2003-05-28 Lucent Technologies Inc. Fehlerverschleierung und -korrektur für Sprach-, Bild- und Videosignale

Also Published As

Publication number Publication date
BR9906063A (pt) 2000-11-21
EP1006665B1 (de) 2003-05-28
DE69815113T2 (de) 2004-04-08
CN1259802A (zh) 2000-07-12
KR20000052410A (ko) 2000-08-25
JP2000232376A (ja) 2000-08-22
AU6306999A (en) 2000-06-15
US6601206B1 (en) 2003-07-29
CN1198398C (zh) 2005-04-20
CA2287118A1 (en) 2000-06-04
JP3424920B2 (ja) 2003-07-07
KR100407876B1 (ko) 2003-12-01
EP1006665A1 (de) 2000-06-07

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Legal Events

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