DE69632391D1 - Verfahren und gerät zur fehlerkontrolle bei der videokompression - Google Patents

Verfahren und gerät zur fehlerkontrolle bei der videokompression

Info

Publication number
DE69632391D1
DE69632391D1 DE69632391T DE69632391T DE69632391D1 DE 69632391 D1 DE69632391 D1 DE 69632391D1 DE 69632391 T DE69632391 T DE 69632391T DE 69632391 T DE69632391 T DE 69632391T DE 69632391 D1 DE69632391 D1 DE 69632391D1
Authority
DE
Germany
Prior art keywords
video compression
controlling errors
errors
controlling
video
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
DE69632391T
Other languages
English (en)
Other versions
DE69632391T2 (de
Inventor
N Levine
C Brailean
R Banham
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.)
Motorola Mobility LLC
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of DE69632391D1 publication Critical patent/DE69632391D1/de
Publication of DE69632391T2 publication Critical patent/DE69632391T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
DE69632391T 1995-10-26 1996-08-27 Verfahren und gerät zur fehlerkontrolle bei der videokompression Expired - Lifetime DE69632391T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US548385 1995-10-26
US08/548,385 US5778191A (en) 1995-10-26 1995-10-26 Method and device for error control of a macroblock-based video compression technique
PCT/US1996/014144 WO1997015888A1 (en) 1995-10-26 1996-08-27 Method and device for error control in video compression

Publications (2)

Publication Number Publication Date
DE69632391D1 true DE69632391D1 (de) 2004-06-09
DE69632391T2 DE69632391T2 (de) 2005-05-04

Family

ID=24188634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69632391T Expired - Lifetime DE69632391T2 (de) 1995-10-26 1996-08-27 Verfahren und gerät zur fehlerkontrolle bei der videokompression

Country Status (12)

Country Link
US (1) US5778191A (de)
EP (1) EP0800678B1 (de)
KR (1) KR100257988B1 (de)
CN (1) CN1167534A (de)
BR (1) BR9607244A (de)
CA (1) CA2208521A1 (de)
DE (1) DE69632391T2 (de)
FI (1) FI972749A (de)
MX (1) MX9704783A (de)
SE (1) SE9702421L (de)
TW (1) TW388170B (de)
WO (1) WO1997015888A1 (de)

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US6999424B1 (en) 2000-01-24 2006-02-14 Ati Technologies, Inc. Method for displaying data
US6988238B1 (en) * 2000-01-24 2006-01-17 Ati Technologies, Inc. Method and system for handling errors and a system for receiving packet stream data
US7366961B1 (en) 2000-01-24 2008-04-29 Ati Technologies, Inc. Method and system for handling errors
US6778533B1 (en) 2000-01-24 2004-08-17 Ati Technologies, Inc. Method and system for accessing packetized elementary stream data
US6885680B1 (en) 2000-01-24 2005-04-26 Ati International Srl Method for synchronizing to a data stream
US6804266B1 (en) 2000-01-24 2004-10-12 Ati Technologies, Inc. Method and apparatus for handling private data from transport stream packets
US6785336B1 (en) 2000-01-24 2004-08-31 Ati Technologies, Inc. Method and system for retrieving adaptation field data associated with a transport packet
US6631410B1 (en) 2000-03-16 2003-10-07 Sharp Laboratories Of America, Inc. Multimedia wired/wireless content synchronization system and method
US7113546B1 (en) 2000-05-02 2006-09-26 Ati Technologies, Inc. System for handling compressed video data and method thereof
US6674805B1 (en) 2000-05-02 2004-01-06 Ati Technologies, Inc. System for controlling a clock signal for synchronizing a counter to a received value and method thereof
GB2362533A (en) * 2000-05-15 2001-11-21 Nokia Mobile Phones Ltd Encoding a video signal with an indicator of the type of error concealment used
US7095945B1 (en) 2000-11-06 2006-08-22 Ati Technologies, Inc. System for digital time shifting and method thereof
US7133455B2 (en) * 2000-12-29 2006-11-07 Intel Corporation Providing error resilience and concealment for video data
AT410874B (de) * 2001-02-22 2003-08-25 Peter Ing Gutwillinger Verfahren zur datenübertragung
WO2002071736A2 (en) * 2001-03-05 2002-09-12 Intervideo, Inc. Systems and methods of error resilience in a video decoder
JP3775265B2 (ja) * 2001-08-16 2006-05-17 ソニー株式会社 信号処理装置および方法、記録再生装置および方法、ならびに、再生装置および方法
US6910175B2 (en) * 2001-09-14 2005-06-21 Koninklijke Philips Electronics N.V. Encoder redundancy selection system and method
US7596277B2 (en) * 2002-04-09 2009-09-29 Senthil Govindaswamy Apparatus and method for detecting error in a digital image
US7809021B2 (en) * 2002-07-10 2010-10-05 Solarflare Communications, Inc. Communication system and encoding method having low overhead
US7116840B2 (en) * 2002-10-31 2006-10-03 Microsoft Corporation Decoding and error correction in 2-D arrays
US7020207B1 (en) * 2002-12-02 2006-03-28 Hitachi, Ltd. Video error concealment mechanism for block based video decompression
JP4227425B2 (ja) * 2003-01-23 2009-02-18 キヤノン株式会社 情報処理方法及び装置、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体
US20050060420A1 (en) * 2003-09-11 2005-03-17 Kovacevic Branko D. System for decoding multimedia data and method thereof
EP1779648A1 (de) * 2004-07-29 2007-05-02 Océ-Technologies B.V. Verlustlose komprimierung von farbbilddaten unter verwendung von entropiecodierung
EP1638337A1 (de) 2004-09-16 2006-03-22 STMicroelectronics S.r.l. Methode, System und Computerprogramm-Produkt für die mehrfachbeschreibende Codierung
US7397871B2 (en) * 2004-10-01 2008-07-08 L-3 Communications Titan Corporation Estimation of single-to-noise ratio by processing measured error vector magnitude
JP2008529346A (ja) * 2005-01-24 2008-07-31 トムソン ライセンシング Ｃｒｃパリティコードを利用したビデオエラー検出技術
FR2929787B1 (fr) * 2008-04-04 2010-12-17 Canon Kk Procede et dispositif de traitement d'un flux de donnees
CN104386244B (zh) 2008-06-20 2017-05-24 航空伙伴股份有限公司 具有最优负载的机翼末梢
US9302766B2 (en) * 2008-06-20 2016-04-05 Aviation Partners, Inc. Split blended winglet
US8270389B2 (en) * 2008-08-11 2012-09-18 Marvell International Ltd. Method of synchronization for low power idle
US8363729B1 (en) * 2008-11-06 2013-01-29 Marvell International Ltd. Visual data compression algorithm with parallel processing capability
US8461848B2 (en) 2008-12-10 2013-06-11 Marvell International Ltd. Cable diagnostics for Base-T systems
BR112013012721A2 (pt) 2010-12-14 2016-09-06 Ericsson Telefon Ab L M codificação e decodificação de tile
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US8936219B2 (en) 2012-03-30 2015-01-20 The Boeing Company Performance-enhancing winglet system and method
US9568985B2 (en) 2012-11-23 2017-02-14 Mediatek Inc. Data processing apparatus with adaptive compression algorithm selection based on visibility of compression artifacts for data communication over camera interface and related data processing method
EP3269635A1 (de) * 2016-07-12 2018-01-17 The Aircraft Performance Company UG Flugzeugflügel
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JP2630085B2 (ja) * 1991-02-26 1997-07-16 松下電器産業株式会社 記録装置と再生装置
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US5493514A (en) * 1993-11-24 1996-02-20 Intel Corporation Process, apparatus, and system for encoding and decoding video signals
US5493513A (en) * 1993-11-24 1996-02-20 Intel Corporation Process, apparatus and system for encoding video signals using motion estimation
US5457495A (en) * 1994-05-25 1995-10-10 At&T Ipm Corp. Adaptive video coder with dynamic bit allocation
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Also Published As

Publication number Publication date
US5778191A (en) 1998-07-07
EP0800678A4 (de) 1999-10-06
FI972749A0 (fi) 1997-06-25
EP0800678B1 (de) 2004-05-06
TW388170B (en) 2000-04-21
WO1997015888A1 (en) 1997-05-01
FI972749A (fi) 1997-06-25
CN1167534A (zh) 1997-12-10
SE9702421D0 (sv) 1997-06-25
DE69632391T2 (de) 2005-05-04
BR9607244A (pt) 1997-12-30
CA2208521A1 (en) 1997-05-01
SE9702421L (sv) 1997-08-26
EP0800678A1 (de) 1997-10-15
MX9704783A (es) 1997-10-31
KR100257988B1 (ko) 2000-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOTOROLA MOBILITY, INC. ( N.D. GES. D. STAATES, US