ATE186439T1 - Aufzeichnung und wiedergabe eines trick-modus- signals - Google Patents

Aufzeichnung und wiedergabe eines trick-modus- signals

Info

Publication number
ATE186439T1
ATE186439T1 AT95911482T AT95911482T ATE186439T1 AT E186439 T1 ATE186439 T1 AT E186439T1 AT 95911482 T AT95911482 T AT 95911482T AT 95911482 T AT95911482 T AT 95911482T AT E186439 T1 ATE186439 T1 AT E186439T1
Authority
AT
Austria
Prior art keywords
recording
error correction
correction encoding
trick play
digital video
Prior art date
Application number
AT95911482T
Other languages
English (en)
Inventor
Gestel Wilhelmus Jacobus Van
Ronald Wilhelm Johan Jo Saeijs
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE186439T1 publication Critical patent/ATE186439T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263—Television 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation 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
    • H04N9/8042—Transformation 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation 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
    • H04N9/8205—Transformation 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
    • H04N9/8227—Transformation 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AT95911482T 1994-04-12 1995-03-29 Aufzeichnung und wiedergabe eines trick-modus- signals ATE186439T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94200943 1994-04-12

Publications (1)

Publication Number Publication Date
ATE186439T1 true ATE186439T1 (de) 1999-11-15

Family

ID=8216776

Family Applications (2)

Application Number Title Priority Date Filing Date
AT97203310T ATE190183T1 (de) 1994-04-12 1995-03-29 Aufnahme und wiedergabe eines trick-videosignals
AT95911482T ATE186439T1 (de) 1994-04-12 1995-03-29 Aufzeichnung und wiedergabe eines trick-modus- signals

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT97203310T ATE190183T1 (de) 1994-04-12 1995-03-29 Aufnahme und wiedergabe eines trick-videosignals

Country Status (8)

Country Link
US (1) US5751889A (de)
EP (2) EP0820200B1 (de)
JP (2) JPH09511634A (de)
KR (1) KR100379346B1 (de)
CN (1) CN1149951A (de)
AT (2) ATE190183T1 (de)
DE (2) DE69513161T2 (de)
WO (1) WO1995028061A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3289045B2 (ja) * 1994-04-12 2002-06-04 三菱電機株式会社 ディジタル記録再生装置
GB2326791B (en) * 1994-04-12 1999-02-10 Mitsubishi Electric Corp Digital VTR
JP3226444B2 (ja) * 1995-01-25 2001-11-05 三菱電機株式会社 ディジタル信号記録装置及び再生装置
US5778139A (en) * 1995-05-29 1998-07-07 Samsung Electronics Co., Ltd. Digital video data recording with outer-error-correction coding of trick-play data and apparatus for use therewith
WO1997026655A1 (en) * 1996-01-19 1997-07-24 Philips Electronics N.V. Recording of a data reduced digital video signal in slant tracks on a record carrier
JP3774929B2 (ja) * 1996-03-21 2006-05-17 ソニー株式会社 データ再生装置およびデータ再生方法
US6078448A (en) * 1997-01-21 2000-06-20 U.S. Philips Corporation Recording of subcode signals in slant tracks on a record carrier
CN1220762A (zh) 1997-02-03 1999-06-23 皇家菲利浦电子有限公司 在记录载体上记录特技播放信号
CN1220801A (zh) * 1997-02-03 1999-06-23 皇家菲利浦电子有限公司 在记录载体上记录特技播放信号
EP0896717B1 (de) * 1997-02-03 2004-09-29 Koninklijke Philips Electronics N.V. Synchronblocknumerierung von trickwiedergabesignalen während der aufzeichnung solcher signale auf einen aufzeichnungsträger
TW417089B (en) * 1998-02-11 2001-01-01 Koninkl Philips Electronics Nv Reproduction of a digital information signal in a trick play reproduction mode

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2684695B2 (ja) * 1988-08-05 1997-12-03 キヤノン株式会社 データ記録装置
US5335116A (en) * 1989-05-09 1994-08-02 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for recording analog video signal in compressed digital format
NL8901661A (nl) * 1989-06-30 1991-01-16 Philips Nv Televisiesysteem voor digitale overdracht van beeldsignalen.
NL9002772A (nl) * 1990-09-21 1992-04-16 Philips Nv Inrichting voor het optekenen van een digitaal informatiesignaal in een registratiedrager.
NL9002839A (nl) * 1990-12-21 1992-07-16 Philips Nv Inrichting voor het optekenen van "clock run-in" kodewoorden aan het begin van een spoor op een magnetische registratiedrager.
DE69323338T2 (de) 1992-03-24 1999-06-10 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa Vorrichtung zum Aufzeichnen/Wiedergeben von Kodes mit variablen Längen für einen Videorekorder
KR100195071B1 (ko) * 1992-07-14 1999-06-15 윤종용 디지탈 비디오신호 기록 재생방법 및 그 장치
JP3546434B2 (ja) * 1992-12-25 2004-07-28 ソニー株式会社 ビデオ信号再生装置
US5377051A (en) * 1993-01-13 1994-12-27 Hitachi America, Ltd. Digital video recorder compatible receiver with trick play image enhancement
DE69423794T2 (de) 1993-01-13 2000-12-28 Hitachi, Ltd. Vorrichtung zur Aufzeichnung von digitalen Videosignalen mit Wiedergabe mit variabler Geschwindigkeit
KR940018849A (ko) * 1993-01-28 1994-08-19 프레데릭 얀 스미트 영상신호 및 이에 대응하는 음성 신호를 길이방향 자기 기록 매체상의 경사기록 트랙에 기록하는 장치 및 기록매체 (Arrangement for recording a video signal and a corresponding audio signal in slant tracks on a longitudinal magnetic record carrier, and record carrier obtained by means of the arrangement)
DE69425788T2 (de) * 1993-05-27 2001-01-04 Matsushita Electric Industrial Co., Ltd. Digitaler Videorekorder für Videosignale mit hoher Auflösung mit hoch aufgelöster Anzeige in speziellen Wiedergabebetreibsarten

Also Published As

Publication number Publication date
WO1995028061A2 (en) 1995-10-19
CN1149951A (zh) 1997-05-14
EP0755611A1 (de) 1997-01-29
DE69515343T2 (de) 2000-09-21
HK1013184A1 (en) 1999-08-13
JP2002369150A (ja) 2002-12-20
EP0755611B1 (de) 1999-11-03
DE69515343D1 (de) 2000-04-06
EP0820200B1 (de) 2000-03-01
US5751889A (en) 1998-05-12
EP0820200A2 (de) 1998-01-21
DE69513161D1 (de) 1999-12-09
DE69513161T2 (de) 2000-05-25
KR100379346B1 (ko) 2003-06-19
ATE190183T1 (de) 2000-03-15
WO1995028061A3 (en) 1995-11-23
EP0820200A3 (de) 1998-02-25
JPH09511634A (ja) 1997-11-18

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Legal Events

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