DE4392695T1 - Abwärtskompatibles HDTV-Aufnahme/Wiedergabesystem - Google Patents

Abwärtskompatibles HDTV-Aufnahme/Wiedergabesystem

Info

Publication number
DE4392695T1
DE4392695T1 DE4392695T DE4392695T DE4392695T1 DE 4392695 T1 DE4392695 T1 DE 4392695T1 DE 4392695 T DE4392695 T DE 4392695T DE 4392695 T DE4392695 T DE 4392695T DE 4392695 T1 DE4392695 T1 DE 4392695T1
Authority
DE
Germany
Prior art keywords
playback system
backwards compatible
hdtv recording
compatible hdtv
recording
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.)
Ceased
Application number
DE4392695T
Other languages
English (en)
Inventor
Christopher H Strolle
Jung Wan Ko
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE4392695T1 publication Critical patent/DE4392695T1/de
Ceased legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/78Television signal recording using magnetic recording
    • H04N5/782Television signal recording using magnetic recording on tape
    • H04N5/7824Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/7921Processing of colour television signals in connection with recording for more than one processing mode
    • H04N9/7925Processing of colour television signals in connection with recording for more than one processing mode for more than one standard
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/78Television signal recording using magnetic recording
    • H04N5/782Television signal recording using magnetic recording on tape
    • H04N5/78206Recording using a special track configuration, e.g. crossing, overlapping
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/92Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H04N5/9264Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using transform coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8227Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
DE4392695T 1992-06-16 1993-03-04 Abwärtskompatibles HDTV-Aufnahme/Wiedergabesystem Ceased DE4392695T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89930592A 1992-06-16 1992-06-16
PCT/KR1993/000016 WO1993026118A1 (en) 1992-06-16 1993-03-04 A backward compatible hdtv recording/reproducing system

Publications (1)

Publication Number Publication Date
DE4392695T1 true DE4392695T1 (de) 1994-10-20

Family

ID=25410760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4392695T Ceased DE4392695T1 (de) 1992-06-16 1993-03-04 Abwärtskompatibles HDTV-Aufnahme/Wiedergabesystem

Country Status (7)

Country Link
US (2) US5623573A (de)
JP (1) JP3107826B2 (de)
CN (1) CN1041881C (de)
DE (1) DE4392695T1 (de)
GB (1) GB2274017B (de)
RU (1) RU2096923C1 (de)
WO (1) WO1993026118A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993026118A1 (en) * 1992-06-16 1993-12-23 Sansung Electronics Co., Ltd. A backward compatible hdtv recording/reproducing system
US5561608A (en) * 1992-11-18 1996-10-01 Kabushiki Kaisha Toshiba Multisystem adaptable type signal processing and recording/reproducing apparatus
JP3093494B2 (ja) * 1992-11-18 2000-10-03 株式会社東芝 多様性信号処理装置
KR0148705B1 (ko) * 1993-03-31 1998-09-15 오오가 노리오 신호 처리 장치
KR100219130B1 (ko) * 1995-07-20 1999-09-01 윤종용 아날로그 / 디지탈겸용 자기테이프 기록 및 재생장치
US20020030096A1 (en) * 1999-01-25 2002-03-14 David Isherwood Method and system for directing end user to selected network location of provider based on user-provided codes
US6245297B1 (en) * 1999-04-16 2001-06-12 Pe Corporation (Ny) Apparatus and method for transferring small volumes of substances
US6405191B1 (en) * 1999-07-21 2002-06-11 Oracle Corporation Content based publish-and-subscribe system integrated in a relational database system
AU2003247593A1 (en) * 2002-06-18 2003-12-31 Wireless Ink, Llc Method, apparatus and system for management of information content for enhanced accessibility over wireless communication networks
US7793233B1 (en) 2003-03-12 2010-09-07 Microsoft Corporation System and method for customizing note flags
US7774799B1 (en) 2003-03-26 2010-08-10 Microsoft Corporation System and method for linking page content with a media file and displaying the links
US7664804B2 (en) * 2004-06-01 2010-02-16 Microsoft Corporation Method, system, and apparatus for exposing workbook ranges as data sources
US20070245229A1 (en) * 2006-04-17 2007-10-18 Microsoft Corporation User experience for multimedia mobile note taking
US20070245223A1 (en) * 2006-04-17 2007-10-18 Microsoft Corporation Synchronizing multimedia mobile notes
US7761785B2 (en) 2006-11-13 2010-07-20 Microsoft Corporation Providing resilient links

Citations (2)

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Publication number Priority date Publication date Assignee Title
EP0227210A1 (de) * 1985-08-23 1987-07-01 Victor Company Of Japan, Limited Magnetisches Aufzeichnungsgerät zur Aufzeichnung durch wahlweise Verwendung von zwei Arten von Aufzeichnungssystemen
DE2702971C2 (de) * 1976-01-26 1988-09-15 Sony Corp., Tokio/Tokyo, Jp

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US4296430A (en) * 1979-10-12 1981-10-20 Rca Corporation Magnetic recording with reduced cross-talk and interchannel time displacement
JPS5981990A (ja) * 1982-11-02 1984-05-11 Victor Co Of Japan Ltd カラ−映像信号記録装置及び記録再生装置
JPS5998307A (ja) * 1982-11-29 1984-06-06 Hitachi Ltd 記録および/または再生装置
US4660104A (en) * 1983-01-11 1987-04-21 Victor Company Of Japan, Ltd. Method for recording and/or reproducing video and audio signals on a magnetic tape and a rotary cylinder arrangement therefor
NL8300077A (nl) * 1983-01-11 1984-08-01 Philips Nv Video opneemapparaat.
JPS59142703A (ja) * 1983-02-02 1984-08-16 Hitachi Ltd 記録および/または再生装置
US4745460A (en) * 1983-03-18 1988-05-17 Hitachi, Ltd. Method for transmitting a television signal by field to field processing
JPS59171387A (ja) * 1983-03-18 1984-09-27 Hitachi Ltd テレビジヨン信号の構成方法
US4679097A (en) * 1983-11-30 1987-07-07 Matsushita Electric Industrial Co., Ltd. Method of recording and reproducing video and audio signals on a magnetic tape
US4843485A (en) * 1983-12-23 1989-06-27 General Electric Company Multiple format digital video tape record and replay system
DE3409187A1 (de) * 1984-03-14 1985-09-19 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum aufzeichnen und/oder wiedergeben von breitbandigen signalen
JPS6151147A (ja) * 1984-08-20 1986-03-13 Fuji Photo Film Co Ltd カラ−写真処理法
JP2568819B2 (ja) * 1985-09-20 1997-01-08 三菱電機株式会社 間欠磁気記録再生装置
GB2188810B (en) * 1986-04-02 1990-01-04 Sony Corp Encoding and decoding component digital video signals
US4811116A (en) * 1986-10-10 1989-03-07 Eastman Kodak Company Video recorder using extended tape tracks to record compressed chrominance
US5063457A (en) * 1986-11-19 1991-11-05 Canon Kabushiki Kaisha Wide-band video signal recording apparatus by using frequency interleave
US4941055A (en) * 1986-12-09 1990-07-10 Canon Kabushiki Kaisha Recording apparatus with improved S/N ratio
JP2538573B2 (ja) * 1986-12-09 1996-09-25 キヤノン株式会社 画像信号再生装置
JPS63282901A (ja) * 1987-05-14 1988-11-18 Matsushita Electric Ind Co Ltd ディジタル音声記録ビデオテ−プレコ−ダ
US4831463A (en) * 1987-01-30 1989-05-16 Faroudja Y C Video processing in which high frequency luminance components are folded into a mid-band spectrum
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DE3731166A1 (de) * 1987-09-17 1989-03-30 Thomson Brandt Gmbh Videorecorder mit verbesserter farbaufzeichnung
US4870481A (en) * 1987-12-01 1989-09-26 Ikegami Tsushiniki Co., Ltd. Color television signal transmission system and improved-definition receiver for use in the system
DE3842264A1 (de) * 1987-12-15 1989-07-06 Gold Star Co Doppelvideosignal-simultanaufzeichnungsanordnung fuer videokassetenrecorder
JP2644797B2 (ja) * 1988-01-25 1997-08-25 松下電器産業株式会社 ビデオテープレコーダ
JPH0828066B2 (ja) * 1988-08-31 1996-03-21 松下電器産業株式会社 再生装置
US5113262A (en) * 1990-08-17 1992-05-12 Samsung Electronics Co., Ltd. Video signal recording system enabling limited bandwidth recording and playback
DE4021942A1 (de) * 1990-07-10 1992-01-16 Thomson Brandt Gmbh Videorecorder
US5031030A (en) * 1990-08-20 1991-07-09 General Electric Company Video signal encoded with additional detail information
US5049992A (en) * 1990-08-27 1991-09-17 Zenith Electronics Corporation HDTV system with receivers operable at different levels of resolution
JP2583670B2 (ja) * 1990-12-27 1997-02-19 三星電子株式会社 ディジタル信号の記録システムとこれを採用した記録方式
US5182642A (en) * 1991-04-19 1993-01-26 General Dynamics Lands Systems Inc. Apparatus and method for the compression and transmission of multiformat data
WO1993026118A1 (en) * 1992-06-16 1993-12-23 Sansung Electronics Co., Ltd. A backward compatible hdtv recording/reproducing system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702971C2 (de) * 1976-01-26 1988-09-15 Sony Corp., Tokio/Tokyo, Jp
EP0227210A1 (de) * 1985-08-23 1987-07-01 Victor Company Of Japan, Limited Magnetisches Aufzeichnungsgerät zur Aufzeichnung durch wahlweise Verwendung von zwei Arten von Aufzeichnungssystemen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BIAESCH-WIEBKE, Claus: Videosysteme, Vogel Buchverlag 1991, S. 87, 88 *

Also Published As

Publication number Publication date
JP3107826B2 (ja) 2000-11-13
US5623573A (en) 1997-04-22
GB9326437D0 (en) 1994-04-27
GB2274017A (en) 1994-07-06
GB2274017B (en) 1995-08-30
WO1993026118A1 (en) 1993-12-23
CN1080079A (zh) 1993-12-29
JPH08501418A (ja) 1996-02-13
US5870522A (en) 1999-02-09
RU2096923C1 (ru) 1997-11-20
CN1041881C (zh) 1999-01-27

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8607 Notification of search results after publication
8131 Rejection