ATE118143T1 - Verfahren zum übertragen eines digitalen video- signals und mit diesem verfahren zu verwendender empfänger. - Google Patents

Verfahren zum übertragen eines digitalen video- signals und mit diesem verfahren zu verwendender empfänger.

Info

Publication number
ATE118143T1
ATE118143T1 AT90202800T AT90202800T ATE118143T1 AT E118143 T1 ATE118143 T1 AT E118143T1 AT 90202800 T AT90202800 T AT 90202800T AT 90202800 T AT90202800 T AT 90202800T AT E118143 T1 ATE118143 T1 AT E118143T1
Authority
AT
Austria
Prior art keywords
picture
sub
picture elements
video signal
those
Prior art date
Application number
AT90202800T
Other languages
English (en)
Inventor
Gerrit Jan Int Ocorooi Keesman
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Application granted granted Critical
Publication of ATE118143T1 publication Critical patent/ATE118143T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Color Television Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Circuits Of Receivers In General (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AT90202800T 1989-10-23 1990-10-19 Verfahren zum übertragen eines digitalen video- signals und mit diesem verfahren zu verwendender empfänger. ATE118143T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8902612A NL8902612A (nl) 1989-10-23 1989-10-23 Werkwijze voor het overzenden van een digitaal videosignaal en ontvanger te gebruiken in de werkwijze.

Publications (1)

Publication Number Publication Date
ATE118143T1 true ATE118143T1 (de) 1995-02-15

Family

ID=19855495

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90202800T ATE118143T1 (de) 1989-10-23 1990-10-19 Verfahren zum übertragen eines digitalen video- signals und mit diesem verfahren zu verwendender empfänger.

Country Status (7)

Country Link
US (1) US5122877A (de)
EP (1) EP0425034B1 (de)
JP (1) JPH03171986A (de)
KR (1) KR910009096A (de)
AT (1) ATE118143T1 (de)
DE (1) DE69016574D1 (de)
NL (1) NL8902612A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432554A (en) * 1993-06-16 1995-07-11 Intel Corporation Method and apparatus for decoding images using a specified data format
US5793428A (en) * 1993-06-16 1998-08-11 Intel Corporation Self-encoded deltas for digital video data transmission
US5488568A (en) * 1993-06-16 1996-01-30 Intel Corporation Playback method and system for processing image data
US5440346A (en) * 1993-06-16 1995-08-08 Intel Corporation Mode selection for method and system for encoding images
US5877754A (en) * 1993-06-16 1999-03-02 Intel Corporation Process, apparatus, and system for color conversion of image signals
US5802213A (en) * 1994-10-18 1998-09-01 Intel Corporation Encoding video signals using local quantization levels
US6222881B1 (en) 1994-10-18 2001-04-24 Intel Corporation Using numbers of non-zero quantized transform signals and signal differences to determine when to encode video signals using inter-frame or intra-frame encoding
US5926569A (en) * 1995-09-28 1999-07-20 Intel Corporation Bitrate damper for selecting quantization levels for image encoding
US5926222A (en) * 1995-09-28 1999-07-20 Intel Corporation Bitrate estimator for selecting quantization levels for image encoding
US5758092A (en) * 1995-11-14 1998-05-26 Intel Corporation Interleaved bitrate control for heterogeneous data streams
US5812699A (en) * 1995-12-07 1998-09-22 Intel Corporation Counter-based controller for video compression
US5832125A (en) * 1995-12-07 1998-11-03 Intel Corporation Bit rate control using short-term and long-term performance characterization
US6687304B1 (en) * 2000-04-19 2004-02-03 Koninklijke Philips Electronics N.V. Efficient video data data access using fixed ratio compression
KR100970901B1 (ko) * 2008-12-31 2010-07-16 주식회사 한글과 컴퓨터 결합 테이블을 이용한 한글 문자 출력방법 및 이를 이용한 디바이스장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114677A (ja) * 1984-11-09 1986-06-02 Nec Corp 動画像信号の適応予測符号化復号化方式及びその装置
DE3582314D1 (de) * 1984-12-19 1991-05-02 Sony Corp Hochleistungsfaehige technik zur kodierung eines digitalen videosignals.
JPH0793724B2 (ja) * 1984-12-21 1995-10-09 ソニー株式会社 テレビジョン信号の高能率符号化装置及び符号化方法
JP2512894B2 (ja) * 1985-11-05 1996-07-03 ソニー株式会社 高能率符号化／復号装置
JP2540809B2 (ja) * 1986-07-30 1996-10-09 ソニー株式会社 高能率符号化装置
EP0318244B1 (de) * 1987-11-27 1995-04-19 Canon Kabushiki Kaisha Vorrichtung zum Übertragen einer Bildinformation
US4903124A (en) * 1988-03-17 1990-02-20 Canon Kabushiki Kaisha Image information signal transmission apparatus

Also Published As

Publication number Publication date
KR910009096A (ko) 1991-05-31
EP0425034B1 (de) 1995-02-01
DE69016574D1 (de) 1995-03-16
JPH03171986A (ja) 1991-07-25
US5122877A (en) 1992-06-16
EP0425034A1 (de) 1991-05-02
NL8902612A (nl) 1991-05-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties