DE69327701D1 - Verfahren und Vorrichtung zur Herleitung von einem Zeilensprung-Video-Signal mit Standardauflösung ausgehend von einem hochauflösenden Zeilensprung-Videosignal - Google Patents

Verfahren und Vorrichtung zur Herleitung von einem Zeilensprung-Video-Signal mit Standardauflösung ausgehend von einem hochauflösenden Zeilensprung-Videosignal

Info

Publication number
DE69327701D1
DE69327701D1 DE69327701T DE69327701T DE69327701D1 DE 69327701 D1 DE69327701 D1 DE 69327701D1 DE 69327701 T DE69327701 T DE 69327701T DE 69327701 T DE69327701 T DE 69327701T DE 69327701 D1 DE69327701 D1 DE 69327701D1
Authority
DE
Germany
Prior art keywords
video signal
interlaced video
resolution
deriving
starting
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 - Fee Related
Application number
DE69327701T
Other languages
English (en)
Other versions
DE69327701T2 (de
Inventor
Yasushi Fujinami
Jun Yonemitsu
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69327701D1 publication Critical patent/DE69327701D1/de
Publication of DE69327701T2 publication Critical patent/DE69327701T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • 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
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9206—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • 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
DE1993627701 1992-10-30 1993-10-28 Verfahren und Vorrichtung zur Herleitung von einem Zeilensprung-Video-Signal mit Standardauflösung ausgehend von einem hochauflösenden Zeilensprung-Videosignal Expired - Fee Related DE69327701T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31630292A JPH06153069A (ja) 1992-10-30 1992-10-30 画像の変換装置、複製装置、再生装置、および表示装置

Publications (2)

Publication Number Publication Date
DE69327701D1 true DE69327701D1 (de) 2000-03-02
DE69327701T2 DE69327701T2 (de) 2000-06-21

Family

ID=18075614

Family Applications (3)

Application Number Title Priority Date Filing Date
DE1993627701 Expired - Fee Related DE69327701T2 (de) 1992-10-30 1993-10-28 Verfahren und Vorrichtung zur Herleitung von einem Zeilensprung-Video-Signal mit Standardauflösung ausgehend von einem hochauflösenden Zeilensprung-Videosignal
DE69332277T Expired - Lifetime DE69332277D1 (de) 1992-10-30 1993-10-28 Vorrichtung zur Produktion von abwärtskompatiblen Videosignalen mit erhöhter vertikaler Auflösung
DE69332088T Expired - Lifetime DE69332088D1 (de) 1992-10-30 1993-10-28 Vorrichtung zur Wiedergabe von abwärtskompatiblen Videosignalen mit erhöhter vertikaler Auflösung

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69332277T Expired - Lifetime DE69332277D1 (de) 1992-10-30 1993-10-28 Vorrichtung zur Produktion von abwärtskompatiblen Videosignalen mit erhöhter vertikaler Auflösung
DE69332088T Expired - Lifetime DE69332088D1 (de) 1992-10-30 1993-10-28 Vorrichtung zur Wiedergabe von abwärtskompatiblen Videosignalen mit erhöhter vertikaler Auflösung

Country Status (5)

Country Link
US (3) US5485280A (de)
EP (3) EP0595323B1 (de)
JP (1) JPH06153069A (de)
AU (1) AU672238B2 (de)
DE (3) DE69327701T2 (de)

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Also Published As

Publication number Publication date
DE69332277D1 (de) 2002-10-10
EP0809399A2 (de) 1997-11-26
EP0809400B1 (de) 2002-09-04
DE69332088D1 (de) 2002-08-08
EP0595323A2 (de) 1994-05-04
EP0595323A3 (en) 1994-09-07
AU672238B2 (en) 1996-09-26
EP0809399A3 (de) 1999-02-03
AU5032293A (en) 1994-05-12
EP0809400A3 (de) 1999-01-27
US5485280A (en) 1996-01-16
US5594552A (en) 1997-01-14
DE69327701T2 (de) 2000-06-21
JPH06153069A (ja) 1994-05-31
EP0809399B1 (de) 2002-07-03
EP0809400A2 (de) 1997-11-26
US5510902A (en) 1996-04-23
EP0595323B1 (de) 2000-01-26

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8339 Ceased/non-payment of the annual fee