FR2525421B1 - Systeme d'enregistrement de signaux video numeriques et appareil de lecture de tels signaux - Google Patents

Systeme d'enregistrement de signaux video numeriques et appareil de lecture de tels signaux

Info

Publication number
FR2525421B1
FR2525421B1 FR8306203A FR8306203A FR2525421B1 FR 2525421 B1 FR2525421 B1 FR 2525421B1 FR 8306203 A FR8306203 A FR 8306203A FR 8306203 A FR8306203 A FR 8306203A FR 2525421 B1 FR2525421 B1 FR 2525421B1
Authority
FR
France
Prior art keywords
playing
signals
video signal
digital video
recording system
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
Application number
FR8306203A
Other languages
English (en)
Other versions
FR2525421A1 (fr
Inventor
Nobuaki Takahashi
Seiichi Takashima
Takeshi Shibamoto
Fujio Suzuki
Koji Tanaka
Mitsuo Kubo
Hiroyuki Sugiyama
Yoshiaki Amano
Mitsuru Kikuchi
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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
Priority claimed from JP57063670A external-priority patent/JPS58181383A/ja
Priority claimed from JP57067818A external-priority patent/JPS58184883A/ja
Priority claimed from JP57067820A external-priority patent/JPS58184884A/ja
Priority claimed from JP57067817A external-priority patent/JPS58184891A/ja
Priority claimed from JP57068089A external-priority patent/JPS58186278A/ja
Priority claimed from JP57069785A external-priority patent/JPS58186280A/ja
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of FR2525421A1 publication Critical patent/FR2525421A1/fr
Application granted granted Critical
Publication of FR2525421B1 publication Critical patent/FR2525421B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N9/87—Regeneration of colour television signals
    • H04N9/877—Regeneration of colour television signals by assembling picture element blocks in an intermediate memory
    • 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
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • H04N9/7925—Processing of colour television signals in connection with recording for more than one processing mode for more than one standard
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
FR8306203A 1982-04-16 1983-04-15 Systeme d'enregistrement de signaux video numeriques et appareil de lecture de tels signaux Expired FR2525421B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP57063670A JPS58181383A (ja) 1982-04-16 1982-04-16 デイジタル信号再生装置
JP57067818A JPS58184883A (ja) 1982-04-22 1982-04-22 デイジタルビデオ信号記録方式
JP57067820A JPS58184884A (ja) 1982-04-22 1982-04-22 デイジタル信号再生装置
JP57067817A JPS58184891A (ja) 1982-04-22 1982-04-22 デイジタル信号再生装置
JP57068089A JPS58186278A (ja) 1982-04-23 1982-04-23 デイジタル信号再生装置
JP57069785A JPS58186280A (ja) 1982-04-26 1982-04-26 デイジタル信号再生装置

Publications (2)

Publication Number Publication Date
FR2525421A1 FR2525421A1 (fr) 1983-10-21
FR2525421B1 true FR2525421B1 (fr) 1987-06-19

Family

ID=27550945

Family Applications (2)

Application Number Title Priority Date Filing Date
FR8306203A Expired FR2525421B1 (fr) 1982-04-16 1983-04-15 Systeme d'enregistrement de signaux video numeriques et appareil de lecture de tels signaux
FR8503886A Expired - Fee Related FR2560475B1 (fr) 1982-04-16 1985-03-15 Appareil de lecture de signaux video numeriques

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8503886A Expired - Fee Related FR2560475B1 (fr) 1982-04-16 1985-03-15 Appareil de lecture de signaux video numeriques

Country Status (5)

Country Link
US (1) US4520401A (fr)
DE (2) DE3313696C2 (fr)
FR (2) FR2525421B1 (fr)
GB (1) GB2122047B (fr)
NL (2) NL8301344A (fr)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613908A (en) * 1982-04-16 1986-09-23 Victor Company Of Japan, Ltd. Digital video signal reproducing apparatus
JPS58181383A (ja) * 1982-04-16 1983-10-24 Victor Co Of Japan Ltd デイジタル信号再生装置
JPS5954388A (ja) * 1982-09-22 1984-03-29 Victor Co Of Japan Ltd デイジタルビデオ信号再生装置
JPS5984314A (ja) * 1982-11-05 1984-05-16 Victor Co Of Japan Ltd 情報記録円盤再生装置
JPS59163965A (ja) * 1983-03-08 1984-09-17 Canon Inc カラ−システム
US4682248A (en) * 1983-04-19 1987-07-21 Compusonics Video Corporation Audio and video digital recording and playback system
US4755889A (en) * 1983-04-19 1988-07-05 Compusonics Video Corporation Audio and video digital recording and playback system
JPS6068793A (ja) * 1983-09-26 1985-04-19 Sony Corp カラ−ビデオ信号のデイジタル化回路
JPS60153692A (ja) * 1984-01-24 1985-08-13 Fuji Photo Film Co Ltd カラ−映像信号の記録再生方式
JP2559354B2 (ja) * 1984-02-24 1996-12-04 株式会社日立製作所 ディジタル信号変調方法
WO1986004760A1 (fr) * 1985-02-04 1986-08-14 Matsushita Electric Industrial Co., Ltd. Processeur de signaux video
US4780769A (en) * 1985-02-05 1988-10-25 Sony Corporation Recording and reproducing apparatus for time compressed video signals wherein said signals are expanded and converted into two separate channels before recording
US4910604A (en) * 1986-05-21 1990-03-20 Canon Kabushiki Kaisha Image transmission apparatus
DE3619799A1 (de) * 1986-06-12 1987-12-17 Gen Service Electronics Gmbh Verfahren und vorrichtung zum mischen von videosignalen
JPS6363289A (ja) * 1986-09-04 1988-03-19 Toshiba Corp 映像信号のデジタルメモリ制御方式
US4763202A (en) * 1986-10-06 1988-08-09 Eastman Kodak Company Time division multiplex video recorder with high resolution
DE3635074A1 (de) * 1986-10-15 1988-04-21 Itt Ind Gmbh Deutsche Speicheranordnung mit einem speicherarray
JPS63309089A (ja) * 1987-06-11 1988-12-16 Sony Corp Ｓｅｃａｍ方式のカラ−映像信号のデジタル記録再生方法
US4791488A (en) * 1987-08-12 1988-12-13 Rca Licensing Corporation Line-locked clock signal generation system
US4868653A (en) * 1987-10-05 1989-09-19 Intel Corporation Adaptive digital video compression system
US5122873A (en) * 1987-10-05 1992-06-16 Intel Corporation Method and apparatus for selectively encoding and decoding a digital motion video signal at multiple resolution levels
US4918523A (en) * 1987-10-05 1990-04-17 Intel Corporation Digital video formatting and transmission system and method
US4785349A (en) * 1987-10-05 1988-11-15 Technology Inc. 64 Digital video decompression system
EP0336317B1 (fr) * 1988-04-08 1995-07-19 Fuji Photo Film Co., Ltd. Caméra électronique pour prise de vues fines capable de sélectionner des milieux d'enregistrement
AU606824B2 (en) * 1988-12-23 1991-02-14 Matsushita Electric Industrial Co., Ltd. Video taperecorder with television standards converter
KR950007303B1 (ko) * 1988-12-31 1995-07-07 삼성전자주식회사 영상신호 기록재생장치
JPH0785336B2 (ja) * 1989-05-29 1995-09-13 パイオニア株式会社 記録情報の読取り装置
US5504532A (en) * 1989-09-07 1996-04-02 Advanced Television Test Center, Inc. Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio
US5280397A (en) * 1989-09-07 1994-01-18 Advanced Television Test Center, Inc. Bi-directional HDTV format digital signal converter
JPH03101486A (ja) * 1989-09-14 1991-04-26 Hitachi Ltd 映像信号記録再生方法及び装置
US5408673A (en) * 1989-10-13 1995-04-18 Texas Instruments Incorporated Circuit for continuous processing of video signals in a synchronous vector processor and method of operating same
US5394275A (en) * 1990-06-27 1995-02-28 Matsushita Electric Industrial Co., Ltd. Apparatus for selectively recording and reproducing two video signals having different amounts of data in each frame
US5270831A (en) * 1990-09-14 1993-12-14 Eastman Kodak Company Storage and playback of digitized images in digital database together with presentation control file to define image orientation/aspect ratio
AU658152B2 (en) * 1990-09-19 1995-04-06 Philips Electronics N.V. Mechanism for controlling presentation of displayed picture
US5291486A (en) * 1991-08-19 1994-03-01 Sony Corporation Data multiplexing apparatus and multiplexed data demultiplexing apparatus
US6870884B1 (en) * 1992-01-29 2005-03-22 Mitsubishi Denki Kabushiki Kaisha High-efficiency encoder and video information recording/reproducing apparatus
EP1555817B1 (fr) * 1992-01-29 2008-07-23 Mitsubishi Denki Kabushiki Kaisha Dispositif de codage à haute efficacité et dispositif d'enregistrement/reproduction de l'information vidéo
GB2264603B (en) * 1992-02-28 1995-08-23 Sony Broadcast & Communication Multiplexing and demultiplexing image data
US5553864A (en) 1992-05-22 1996-09-10 Sitrick; David H. User image integration into audiovisual presentation system and methodology
US8821276B2 (en) 1992-05-22 2014-09-02 Bassilic Technologies Llc Image integration, mapping and linking system and methodology
JP3158668B2 (ja) * 1992-07-01 2001-04-23 ソニー株式会社 記録装置
US5886743A (en) * 1994-12-28 1999-03-23 Hyundai Electronics Industries Co. Ltd. Object-by information coding apparatus and method thereof for MPEG-4 picture instrument
US6317152B1 (en) 1999-07-17 2001-11-13 Esco Electronics Corporation Digital video recording system
JP2001266504A (ja) * 2000-03-23 2001-09-28 Sony Corp 情報処理装置、情報処理方法、並びに記録媒体
US7972206B2 (en) * 2002-11-20 2011-07-05 Wms Gaming Inc. Gaming machine and display device therefor
US9074892B2 (en) 2013-03-15 2015-07-07 Ian Michael Fink System and method of determining a position of a remote object

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015286A (en) * 1975-01-23 1977-03-29 Eli S. Jacobs Digital color television system
GB1577133A (en) * 1976-03-19 1980-10-22 Rca Corp Video information record and playback apparatus
DE2644706C3 (de) * 1976-10-04 1985-12-05 Robert Bosch Gmbh, 7000 Stuttgart System zur Übertragung bzw. Speicherung eines Farbfernsehsignals
US4161753A (en) * 1977-07-08 1979-07-17 International Business Machines Corporation Video recording disk with interlacing of data for frames on the same track
US4150397A (en) * 1977-09-13 1979-04-17 Eli S. Jacobs Repetition reduced digital data record and playback system
AT383240B (de) * 1978-02-02 1987-06-10 Indep Broadcasting Authority Schaltungsanordnung zum zusammensetzen digitaler, ein fernsehbild liefernder daten
NL7905962A (nl) * 1978-08-04 1980-02-06 Hitachi Ltd Digitaal video-opbergstelsel.
FR2464003A1 (fr) * 1979-08-17 1981-02-27 Thomson Brandt Enregistrement video sur disque et dispositif de lecture repetitive d'un tel enregistrement
CA1160739A (fr) * 1979-10-12 1984-01-17 Yoshitaka Hashimoto Methode d'enregistrement de signaux video en couleurs
US4308557A (en) * 1979-10-12 1981-12-29 Rca Corporation Video disc system
US4335393A (en) * 1980-04-15 1982-06-15 Harris Video Systems, Inc. Method and system using sequentially encoded color and luminance processing of video type signals to improve picture quality
CA1159949A (fr) * 1980-04-18 1984-01-03 Yoshitaka Hashimoto Appareil d'enregistrement numerique de donnees video
JPS56160178A (en) * 1980-04-18 1981-12-09 Sony Corp Recorder of digital video signal
NL187211C (nl) * 1981-02-27 Uniroyal Inc Werkwijze voor de bereiding van een expandeerbaar mengsel, werkwijze voor de bereiding van geexpandeerde polymere materialen, alsmede werkwijze voor de bereiding van een hydrazodicarbonzuurester als bij verhitting gasafsplitsend middel.
US4513327A (en) * 1982-03-30 1985-04-23 Victor Company Of Japan, Ltd. Digital signal recording system and reproducing apparatus

Also Published As

Publication number Publication date
FR2560475A1 (fr) 1985-08-30
DE3313696A1 (de) 1983-10-27
GB8310401D0 (en) 1983-05-25
DE3338321C2 (de) 1986-02-13
GB2122047A (en) 1984-01-04
DE3313696C2 (de) 1985-11-07
NL8302692A (nl) 1983-11-01
GB2122047B (en) 1985-10-23
US4520401A (en) 1985-05-28
FR2560475B1 (fr) 1993-12-17
FR2525421A1 (fr) 1983-10-21
NL8301344A (nl) 1983-11-16
DE3338321A1 (de) 1984-04-05

Similar Documents

Publication Publication Date Title
FR2525421B1 (fr) Systeme d'enregistrement de signaux video numeriques et appareil de lecture de tels signaux
FR2524237B1 (fr) Appareil d'enregistrement de signaux video
FR2480542B1 (fr) Appareil d'enregistrement et/ou de reproduction de signaux numeriques video et audio
FR2489062B1 (fr) Appareil d'enregistrement de signaux video
FR2456987B1 (fr) Appareil d'enregistrement et de reproduction de signaux numeriques
FR2505594B1 (fr) Appareil d'enregistrement et de reproduction de signaux d'information
FR2339307A1 (fr) Systeme d'enregistrement et de reproduction de signaux video couleur
FR2565757B1 (fr) Appareil d'emission et de reproduction de signaux
BE879778A (fr) Systeme d'enregistrement numerique de signaux sonores
IT1170670B (it) Apparecchio per la registrazione e la riproduzione di segnali video
FR2342606A1 (fr) Dispositif d'enregistrement et/ou de reproduction de signaux video
FR2482815B1 (fr) Dispositif de codage et de decodage de signaux d'image et de son
FR2476420B1 (fr) Appareil de reproduction de signaux d'information
FR2468182B1 (fr) Procede et appareil pour l'enregistrement et la reproduction magnetique de signaux numeriques
BE881160A (fr) Dispositif pour l'enregistrement et/ou la reproduction de signaux video
FR2533391B1 (fr) Appareil de reproduction de signal video numerique
FR2501446B1 (fr) Format d'enregistrement video numerique et dispositif d'enregistrement de signaux numeriques de television
FR2496375B1 (fr) Appareil d'enregistrement/reproduction de signaux de television avec des signaux autio multiplexes
FR2528215B1 (fr) Procede et appareil d'enregistrement de signaux numeriques sur un disque optique
FR2524752B1 (fr) Systeme d'enregistrement de signaux numeriques et appareil de reproduction de ces signaux
FR2422221B1 (fr) Dispositif de reproduction magnetique comportant un systeme donnant un signal d'adresse identifiant des signaux video particuliers
FR2536619B1 (fr) Systeme de commutation de signaux d'enregistrement/reproduction pour un appareil d'enregistrement et de reproduction a quatre tetes
FR2535564B1 (fr) Systeme d'enregistrement de signaux video couleur et systeme d'enregistrement et de reproduction de signaux video couleur
FR2494480B1 (fr) Procede et appareil d'enregistrement de signaux d'information
FR2518343B1 (fr) Appareil d'enregistrement et de reproduction de signaux d'image et de son

Legal Events

Date Code Title Description
ST Notification of lapse