JPH056395B2 - - Google Patents

Info

Publication number
JPH056395B2
JPH056395B2 JP54128338A JP12833879A JPH056395B2 JP H056395 B2 JPH056395 B2 JP H056395B2 JP 54128338 A JP54128338 A JP 54128338A JP 12833879 A JP12833879 A JP 12833879A JP H056395 B2 JPH056395 B2 JP H056395B2
Authority
JP
Japan
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
JP54128338A
Other versions
JPS5651174A (en
Inventor
Yoshikazu Yamamoto
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
Priority to JP54128338A priority Critical patent/JPH056395B2/ja
Publication of JPS5651174A publication Critical patent/JPS5651174A/ja
Publication of JPH056395B2 publication Critical patent/JPH056395B2/ja
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04N9/808Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the composite colour video-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
    • H04N9/87Regeneration of colour television signals
    • H04N9/877Regeneration of colour television signals by assembling picture element blocks in an intermediate memory
JP54128338A 1979-10-04 1979-10-04 Expired - Lifetime JPH056395B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54128338A JPH056395B2 (ja) 1979-10-04 1979-10-04

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP54128338A JPH056395B2 (ja) 1979-10-04 1979-10-04
AU62685/80A AU540959B2 (en) 1979-10-04 1980-09-24 Digital data reproducing apparatus
US06/192,196 US4392162A (en) 1979-10-04 1980-09-30 Digital video signal reproducing apparatus
FR8020962A FR2466925B1 (fr) 1979-10-04 1980-09-30 Magnetoscope a bande a balayage helicoidal
DE19803036899 DE3036899C2 (ja) 1979-10-04 1980-09-30
CH735580A CH654133A5 (de) 1979-10-04 1980-10-02 Wiedergabegeraet fuer digitalisierte videosignale.
CA000361375A CA1165867A (en) 1979-10-04 1980-10-02 Digital video signal reproducing apparatus
SE8006920A SE450864B (sv) 1979-10-04 1980-10-03 Digital dataatergivningsanordning
BR8006396A BR8006396A (pt) 1979-10-04 1980-10-03 Aparelho de reproducao de dados digitais para sinais de video numericamente codificados
MX18419580A MX148064A (es) 1979-10-04 1980-10-03 Mejoras en aparato reproductor de datos numericos
GB8032022A GB2064258B (en) 1979-10-04 1980-10-03 Digital data reproducing apparatus
SU802992248A SU1003774A3 (ru) 1979-10-04 1980-10-04 Устройство дл воспроизведени аналогового цветного видеосигнала с магнитной ленты
NL8005526A NL8005526A (nl) 1979-10-04 1980-10-06 Inrichting voor weergave van gedigitaliseerde informatie, meer in het bijzonder van een in meerkanalig digitale vorm gebracht videosignaal.
AT495980A AT383923B (de) 1979-10-04 1980-10-06 Digitaldatensignal-wiedergabegeraet

Publications (2)

Publication Number Publication Date
JPS5651174A JPS5651174A (en) 1981-05-08
JPH056395B2 true JPH056395B2 (ja) 1993-01-26

Family

ID=14982318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54128338A Expired - Lifetime JPH056395B2 (ja) 1979-10-04 1979-10-04

Country Status (14)

Country Link
US (1) US4392162A (ja)
JP (1) JPH056395B2 (ja)
AT (1) AT383923B (ja)
AU (1) AU540959B2 (ja)
BR (1) BR8006396A (ja)
CA (1) CA1165867A (ja)
CH (1) CH654133A5 (ja)
DE (1) DE3036899C2 (ja)
FR (1) FR2466925B1 (ja)
GB (1) GB2064258B (ja)
MX (1) MX148064A (ja)
NL (1) NL8005526A (ja)
SE (1) SE450864B (ja)
SU (1) SU1003774A3 (ja)

Families Citing this family (56)

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Publication number Priority date Publication date Assignee Title
US4321704A (en) * 1980-02-01 1982-03-23 Ampex Corporation Parity checking circuitry for use in multi-bit cell PCM recording and reproducing apparatus
JPS5746586A (en) * 1980-09-03 1982-03-17 Hitachi Denshi Ltd Digital signal recording and reproducing method
JPH0153554B2 (ja) * 1980-09-03 1989-11-14 Hitachi Electronics
JPS5760576A (en) * 1980-09-26 1982-04-12 Hitachi Ltd Pcm recorder
USRE33001E (en) * 1981-02-05 1989-07-25 Independent Broadcasting Authority Digital television tape recording
WO1982002810A1 (en) * 1981-02-05 1982-08-19 Baldwin John Lewis Edwin Digital television tape recording
JPS57132486A (en) * 1981-02-10 1982-08-16 Sony Corp Magnetic recorder and reproducer
GB2098021B (en) * 1981-05-06 1985-06-19 Sony Corp Digital television apparatuses
JPS57211612A (en) * 1981-06-23 1982-12-25 Sony Corp Phase servo circuit
GB2105953B (en) * 1981-08-14 1985-05-22 Sony Corp Methods of and apparatus for coding television signals
US4604658A (en) * 1981-10-13 1986-08-05 Victor Company Of Japan, Limited Memory control circuit for removing jitter
GB2111288B (en) * 1981-11-20 1985-04-11 Sony Corp Magnetic tape recording and reproducing arrangements
JPH07101482B2 (ja) * 1982-01-23 1995-11-01 ソニー株式会社 ディジタル信号記録装置
JPH0657068B2 (ja) * 1982-03-11 1994-07-27 ソニー株式会社 多チャンネル記録再生装置
JPS58188307A (en) * 1982-04-27 1983-11-02 Matsushita Electric Ind Co Ltd Recorder and reproducer
JPH0218639B2 (ja) * 1982-04-27 1990-04-26 Victor Company Of Japan
JPH0442875B2 (ja) * 1982-05-10 1992-07-14 Sony Corp
JPH0334123B2 (ja) * 1983-11-25 1991-05-21 Victor Company Of Japan
JPS6177386A (en) * 1984-09-22 1986-04-19 Canon Inc Semiconductor device
JPH0530354B2 (ja) * 1985-02-04 1993-05-07 Hitachi Electronics
JP2608261B2 (ja) * 1985-02-27 1997-05-07 キヤノン株式会社 データ記録装置
JPH0722411B2 (ja) * 1985-05-13 1995-03-08 日立電子株式会社 デイジタル記録再生装置
GB2182817B (en) * 1985-11-06 1989-10-25 Sony Corp Video replay stores
JPH0711789B2 (ja) * 1985-12-28 1995-02-08 株式会社日立製作所 同時デ−タ転送制御装置
JPS62234476A (en) * 1986-04-04 1987-10-14 Sony Corp Reproducing device for digital video signal
JPH0771250B2 (ja) * 1986-05-20 1995-07-31 ソニー株式会社 デイジタルビデオテ−プレコ−ダ
US4870510A (en) * 1986-06-23 1989-09-26 Canon Kabushiki Kaisha Video signal reproducing apparatus using memory
US5214515A (en) * 1986-10-28 1993-05-25 Mitsubishi Denki Kabushiki Kaisha Video signal recording/reproducing apparatus
JPH06103945B2 (ja) * 1987-03-19 1994-12-14 松下電器産業株式会社 記録再生装置
DE3719496C2 (ja) * 1987-06-11 1991-06-13 Robert Bosch Gmbh, 7000 Stuttgart, De
US5031218A (en) * 1988-03-30 1991-07-09 International Business Machines Corporation Redundant message processing and storage
US5130863A (en) * 1988-04-11 1992-07-14 Canon Kabushiki Kaisha Digital signal recording apparatus for recording plural kinds of digital information signals having different respective bit rates
GB2221811B (en) * 1988-06-28 1993-04-28 Canon Kk Multichannel digital-signal reproducing apparatus
DE68926037T2 (de) * 1988-09-02 1996-09-05 Matsushita Electric Ind Co Ltd Vorrichtung zum aufzeichnen und wiedergeben von digitalen pal-signalen
DE69021144D1 (de) * 1989-06-16 1995-08-31 Sony Corp Verfahren und Gerät zur Wiedergabe eines digitalen Videosignals.
JP2969682B2 (ja) * 1989-10-02 1999-11-02 ソニー株式会社 磁気記録再生装置
JPH03132183A (en) * 1989-10-18 1991-06-05 Hitachi Ltd Digital image reproducing system
KR920006995B1 (ko) * 1990-06-27 1992-08-24 강진구 디지탈신호 재생처리장치
GB2248717B (en) * 1990-08-17 1994-10-19 Mitsubishi Electric Corp Magnetic recording and reproducing apparatus
US5778143A (en) * 1993-01-13 1998-07-07 Hitachi America, Ltd. Method and apparatus for the selection of data for use in VTR trick playback operation in a system using progressive picture refresh
US5623344A (en) * 1992-09-01 1997-04-22 Hitachi America, Ltd. Digital video recording device with trick play capability
US5583650A (en) * 1992-09-01 1996-12-10 Hitachi America, Ltd. Digital recording and playback device error correction methods and apparatus for use with trick play data
US5625504A (en) 1992-09-10 1997-04-29 Hitachi, Ltd. Magnetic recording and reproducing system
US5726711A (en) * 1993-01-13 1998-03-10 Hitachi America, Ltd. Intra-coded video frame data processing methods and apparatus
US5717816A (en) * 1993-01-13 1998-02-10 Hitachi America Ltd. Method and apparatus for the selection of data for use in VTR trick playback operation in a system using intra-coded video frames
US5673358A (en) * 1993-01-13 1997-09-30 Hitachi America, Ltd. Method for generating a reduced rate digital bitstream by selecting data as a function of the position within an image to which the data corresponds
US5887115A (en) * 1993-01-13 1999-03-23 Hitachi America, Ltd. Method and apparatus for implementing a video tape recorder for recording digital video signals having either a fixed or variable data transmission rate
US5805762A (en) * 1993-01-13 1998-09-08 Hitachi America, Ltd. Video recording device compatible transmitter
JP3508168B2 (ja) * 1993-07-07 2004-03-22 ソニー株式会社 再生装置
US5444575A (en) * 1994-01-21 1995-08-22 Hitachi America, Ltd. Method for recording digital data using a set of heads including a pair of co-located heads to record data at a rate lower than the full recording rate possible using the set of heads
GB2323240B (en) * 1994-04-12 1998-12-09 Mitsubishi Electric Corp Digital vtr
JP3322998B2 (ja) * 1994-04-12 2002-09-09 三菱電機株式会社 ディジタルvtr
US6283760B1 (en) 1994-10-21 2001-09-04 Carl Wakamoto Learning and entertainment device, method and system and storage media therefor
US6701484B1 (en) * 2000-08-11 2004-03-02 International Business Machines Corporation Register file with delayed parity check
US8381601B2 (en) * 2008-05-05 2013-02-26 John F. Stumpf Transducer matrix film
US8091437B2 (en) * 2008-05-05 2012-01-10 John Stumpf Transducer matrix film

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341921A (en) * 1976-09-18 1978-04-15 Bosch Gmbh Robert Method of reproducing video signals recorded on respective tracks of recording carrier
JPS53114413A (en) * 1976-12-24 1978-10-05 Indep Broadcasting Authority Method and device for transmitting or recording digital signal

Family Cites Families (16)

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DE1049904B (ja) * 1955-12-13
US3158846A (en) * 1961-01-23 1964-11-24 Silverman Daniel Information retrieval systems
US3320590A (en) * 1963-09-12 1967-05-16 North American Aviation Inc Switching system for selectively connecting plural signal sources to output channels
US3371157A (en) * 1964-02-28 1968-02-27 Minnesota Mining & Mfg Frequency division multiple track recording of wideband signals
US3569618A (en) * 1966-11-04 1971-03-09 Nippon Electric Co Switching device for magnetic recording/reproducing apparatus
US3769465A (en) * 1969-08-18 1973-10-30 Ibm Electronic servo in magnetic recording readout
US3721773A (en) * 1970-10-09 1973-03-20 Ampex Magnetic head transducer assembly for redundantly recording data on and reproducing data from dual-tracks of a magnetic recording medium
DE2108837C3 (ja) * 1971-02-25 1973-11-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt
US3921209A (en) * 1971-06-18 1975-11-18 Matsushita Electric Ind Co Ltd Digital recording and reproducing system employing ' pcm
GB1445337A (en) * 1972-08-24 1976-08-11 Independent Broadcastin Author Television systems
JPS5818026B2 (ja) * 1973-11-20 1983-04-11 Sony Corp
JPS53115131A (en) * 1977-03-17 1978-10-07 Matsushita Electric Ind Co Ltd Magnetic picture recording/reproducing system
US4193098A (en) * 1977-03-24 1980-03-11 Spin Physics, Inc. Segmented video playback apparatus with ancillary recording medium
US4179717A (en) * 1978-02-01 1979-12-18 Arvin Industries, Inc. Method and apparatus for video signal recording
AT383240B (de) * 1978-02-02 1987-06-10 Indep Broadcasting Authority Schaltungsanordnung zum zusammensetzen digitaler, ein fernsehbild liefernder daten
JPS624769B2 (ja) * 1978-12-29 1987-01-31 Sony Corp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341921A (en) * 1976-09-18 1978-04-15 Bosch Gmbh Robert Method of reproducing video signals recorded on respective tracks of recording carrier
JPS53114413A (en) * 1976-12-24 1978-10-05 Indep Broadcasting Authority Method and device for transmitting or recording digital signal

Also Published As

Publication number Publication date
AT383923B (de) 1987-09-10
DE3036899C2 (ja) 1989-05-03
AU540959B2 (en) 1984-12-13
DE3036899A1 (de) 1981-04-23
AU6268580A (en) 1981-04-09
FR2466925B1 (fr) 1986-04-25
NL8005526A (nl) 1981-04-07
MX148064A (es) 1983-03-09
CH654133A5 (de) 1986-01-31
SE8006920L (sv) 1981-04-05
GB2064258B (en) 1984-03-14
CA1165867A (en) 1984-04-17
JPS5651174A (en) 1981-05-08
CA1165867A1 (ja)
GB2064258A (en) 1981-06-10
US4392162A (en) 1983-07-05
FR2466925A1 (fr) 1981-04-10
ATA495980A (de) 1987-01-15
BR8006396A (pt) 1981-04-14
SU1003774A3 (ru) 1983-03-07
SE450864B (sv) 1987-08-03

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