FR2520959B1 - Procede et appareil d'enregistrement et de reproduction notamment d'un signal de television en couleur - Google Patents

Procede et appareil d'enregistrement et de reproduction notamment d'un signal de television en couleur

Info

Publication number: FR2520959B1
Authority: FR; France
Prior art keywords: recording; television signal; color television; reproducing; reproducing particularly
Prior art date: 1982-02-01
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

FR838301557A

Other languages

English (en)

Other versions

FR2520959A1 (fr

Inventor

Kenji Nakano

Hisayoshi Moriwaki

Takao Takahashi

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.)

1982-02-01

Filing date

1983-02-01

Publication date

1989-02-17

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26350646&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2520959(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1982-02-01 Priority claimed from JP1465682A external-priority patent/JPS58133612A/ja

1982-02-01 Priority claimed from JP1465582A external-priority patent/JPS58133611A/ja

1983-02-01 Application filed by Sony Corp filed Critical Sony Corp

1983-08-05 Publication of FR2520959A1 publication Critical patent/FR2520959A1/fr

1989-02-17 Application granted granted Critical

1989-02-17 Publication of FR2520959B1 publication Critical patent/FR2520959B1/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/95—Time-base error compensation
- 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
- H04N5/928—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video signal

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Recording Or Reproducing By Magnetic Means (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Television Signal Processing For Recording (AREA)

FR838301557A 1982-02-01 1983-02-01 Procede et appareil d'enregistrement et de reproduction notamment d'un signal de television en couleur Expired FR2520959B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP1465682A JPS58133612A (ja)	1982-02-01	1982-02-01	記録再生装置
JP1465582A JPS58133611A (ja)	1982-02-01	1982-02-01	記録再生装置

Publications (2)

Publication Number	Publication Date
FR2520959A1 FR2520959A1 (fr)	1983-08-05
FR2520959B1 true FR2520959B1 (fr)	1989-02-17

Family

ID=26350646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR838301557A Expired FR2520959B1 (fr)	1982-02-01	1983-02-01	Procede et appareil d'enregistrement et de reproduction notamment d'un signal de television en couleur

Country Status (9)

Country	Link
US (1)	US4549229A (fr)
KR (1)	KR920001144B1 (fr)
AT (1)	AT393059B (fr)
AU (1)	AU556742B2 (fr)
CA (1)	CA1201198A (fr)
DE (1)	DE3303271A1 (fr)
FR (1)	FR2520959B1 (fr)
GB (1)	GB2117553B (fr)
NL (1)	NL192899C (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58222402A (ja) *	1982-02-02	1983-12-24	Sony Corp	情報信号の記録装置
DE3415956A1 (de) *	1984-04-28	1985-10-31	Robert Bosch Gmbh, 7000 Stuttgart	Verfahren zur speicherung frequenzmodulierter signale und schaltungsanordnung hierfuer
US4825303A (en) *	1984-06-18	1989-04-25	Eeco Incorporated	Compressed audio silencing
CA1271842A (fr) *	1984-07-20	1990-07-17	Hitoaki Owashi	Methode et appareil d'enregistrement et de lecture de signaux video
JPS61156979A (ja) *	1984-12-27	1986-07-16	Sony Corp	録音機能付き電子スチルカメラ装置
JP2601259B2 (ja) *	1986-02-24	1997-04-16	日本ビクター株式会社	磁気記録方式及び磁気記録再生方式
JPS6386980A (ja) *	1986-09-30	1988-04-18	Toshiba Corp	周期ノイズ除去装置
JP2528871B2 (ja) *	1987-04-10	1996-08-28	株式会社日立製作所	ディジタル信号記録方式
US4943865A (en) *	1987-10-08	1990-07-24	The Boeing Company	Method and system for recording standard pulse code modulated serial data using video signal recorders
JP2585757B2 (ja) *	1988-11-02	1997-02-26	株式会社日立製作所	情報信号の記録再生方法及び記録再生装置
DE3943795C2 (de) *	1988-11-19	2002-10-17	Sony Computer Entertainment Inc	Interpolationsfilter
EP0418901B1 (fr) *	1989-09-20	1996-06-12	Canon Kabushiki Kaisha	Générateur de signaux de synchronisation pour un dispositif de reproduction de signal d'image
JP3148814B2 (ja) *	1990-02-06	2001-03-26	株式会社日立製作所	磁気記録再生装置
JP2540985B2 (ja) *	1990-05-29	1996-10-09	三菱電機株式会社	デイジタル画面デ―タの記録方式
JPH0447566A (ja) *	1990-06-15	1992-02-17	Sony Corp	回転ヘッド型記録再生装置
JP2963960B2 (ja) *	1992-01-29	1999-10-18	三菱電機株式会社	ディジタル信号記録再生装置及びディジタル信号記録再生方法
JPH05242607A (ja) *	1992-02-28	1993-09-21	Sony Corp	ビデオテープレコーダ
JP3431930B2 (ja) *	1992-06-16	2003-07-28	キヤノン株式会社	回転ヘッド型記録再生装置
US6826422B1 (en)	1997-01-13	2004-11-30	Medispectra, Inc.	Spectral volume microprobe arrays
US6847490B1 (en)	1997-01-13	2005-01-25	Medispectra, Inc.	Optical probe accessory device for use in vivo diagnostic procedures
US6427082B1 (en)	1998-12-23	2002-07-30	Medispectra, Incorporated	Optical methods and systems for rapid screening of the cervix
EP1161178A2 (fr)	1998-12-23	2001-12-12	Medispectra Inc.	Systemes et procedes d'analyse optique d'echantillons
US7187810B2 (en)	1999-12-15	2007-03-06	Medispectra, Inc.	Methods and systems for correcting image misalignment
US6902935B2 (en)	1999-12-15	2005-06-07	Medispectra, Inc.	Methods of monitoring effects of chemical agents on a sample
US7260248B2 (en)	1999-12-15	2007-08-21	Medispectra, Inc.	Image processing using measures of similarity
US6839661B2 (en) *	2000-12-15	2005-01-04	Medispectra, Inc.	System for normalizing spectra
US20030220801A1 (en) *	2002-05-22	2003-11-27	Spurrier Thomas E.	Audio compression method and apparatus
US7309867B2 (en)	2003-04-18	2007-12-18	Medispectra, Inc.	Methods and apparatus for characterization of tissue samples
US7136518B2 (en)	2003-04-18	2006-11-14	Medispectra, Inc.	Methods and apparatus for displaying diagnostic data
US7282723B2 (en)	2002-07-09	2007-10-16	Medispectra, Inc.	Methods and apparatus for processing spectral data for use in tissue characterization
US7469160B2 (en)	2003-04-18	2008-12-23	Banks Perry S	Methods and apparatus for evaluating image focus
US7459696B2 (en)	2003-04-18	2008-12-02	Schomacker Kevin T	Methods and apparatus for calibrating spectral data
US6933154B2 (en)	2002-07-09	2005-08-23	Medispectra, Inc.	Optimal windows for obtaining optical data for characterization of tissue samples
US6818903B2 (en) *	2002-07-09	2004-11-16	Medispectra, Inc.	Method and apparatus for identifying spectral artifacts
US7103401B2 (en) *	2002-07-10	2006-09-05	Medispectra, Inc.	Colonic polyp discrimination by tissue fluorescence and fiberoptic probe
US6768918B2 (en)	2002-07-10	2004-07-27	Medispectra, Inc.	Fluorescent fiberoptic probe for tissue health discrimination and method of use thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2212058A5 (fr) *	1972-12-26	1974-07-19	Ibm France
JPS5328409A (en) *	1976-08-27	1978-03-16	Mitsubishi Electric Corp	Pcm recorder/repeoducer
JPS5514541A (en) *	1978-07-19	1980-02-01	Nippon Hoso Kyokai <Nhk>	Magnetic recording and reproducing system
US4303950A (en) *	1978-07-20	1981-12-01	Matsushita Electric Industrial Co., Ltd.	Helical scan video tape recorder for recording video and audio signals on contiguous tracks
DE2921892A1 (de) *	1979-05-30	1980-12-11	Bosch Gmbh Robert	Verfahren zum speichern digitaler fernsehsignale
JPS5639642A (en) *	1979-09-10	1981-04-15	Hitachi Denshi Ltd	Decoding circuit
DE3034716C2 (de) *	1979-09-21	1983-10-20	RCA Corp., 10020 New York, N.Y.	Magnetband mit Schrägspuraufzeichnung zeitlich komprimierter Ton- und Bildinformationssignalteile sowie Aufnahme- und Wiedergabevorrichtung hierfür
GB2059135B (en) *	1979-09-21	1983-11-30	Rca Corp	Tape format having both video and audio information on same tracks and apparatus for recording and/or replaying same
GB2061665B (en) *	1979-09-29	1984-02-29	Sony Corp	Digital video signal processing
JPS5651070A (en) *	1979-09-29	1981-05-08	Toshiba Corp	Magnetic tape device
JPS56144682A (en) *	1980-04-11	1981-11-11	Sony Corp	Recording and reproducing device for digital video signal and audio signal
JPS56160178A (en) *	1980-04-18	1981-12-09	Sony Corp	Recorder of digital video signal
JPS56149875A (en) *	1980-04-23	1981-11-19	Matsushita Electric Ind Co Ltd	Magnetic picture recording reproduction system
DE3029983A1 (de) *	1980-08-08	1982-04-01	Robert Bosch Gmbh, 7000 Stuttgart	Verfahren zum speichern digital codierter farbfernsehsignale und schaltungsanordnung zr durchfuehrung des verfahrens
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

1983
- 1983-01-28 CA CA000420481A patent/CA1201198A/fr not_active Expired
- 1983-01-28 AU AU10857/83A patent/AU556742B2/en not_active Expired
- 1983-01-31 US US06/462,517 patent/US4549229A/en not_active Expired - Lifetime
- 1983-01-31 GB GB08302532A patent/GB2117553B/en not_active Expired
- 1983-02-01 NL NL8300380A patent/NL192899C/nl not_active IP Right Cessation
- 1983-02-01 FR FR838301557A patent/FR2520959B1/fr not_active Expired
- 1983-02-01 KR KR8300386A patent/KR920001144B1/ko not_active IP Right Cessation
- 1983-02-01 AT AT332/83A patent/AT393059B/de not_active IP Right Cessation
- 1983-02-01 DE DE19833303271 patent/DE3303271A1/de active Granted

Also Published As

Publication number	Publication date
NL192899C (nl)	1998-04-02
GB8302532D0 (en)	1983-03-02
DE3303271C2 (fr)	1992-05-14
NL8300380A (nl)	1983-09-01
AT393059B (de)	1991-08-12
KR920001144B1 (en)	1992-02-06
GB2117553B (en)	1985-09-18
FR2520959A1 (fr)	1983-08-05
US4549229A (en)	1985-10-22
GB2117553A (en)	1983-10-12
AU556742B2 (en)	1986-11-20
KR840003951A (ko)	1984-10-04
AU1085783A (en)	1983-08-11
NL192899B (nl)	1997-12-01
DE3303271A1 (de)	1983-08-11
CA1201198A (fr)	1986-02-25
ATA33283A (de)	1990-12-15

Publication	Publication Date	Title
FR2520959B1 (fr)	1989-02-17	Procede et appareil d'enregistrement et de reproduction notamment d'un signal de television en couleur
GB2104277B (en)	1984-06-27	Video signal recording/reproducing apparatus
FR2505594B1 (fr)	1986-04-11	Appareil d'enregistrement et de reproduction de signaux d'information
FR2569038B1 (fr)	1995-03-03	Appareil d'enregistrement et de reproduction d'informations
FR2475339B1 (fr)	1988-08-05	Appareil et procede d'enregistrement et de reproduction numerique
EP0149244A3 (en)	1988-01-27	Video signal recording and reproducing apparatus
GB2121229B (en)	1985-10-30	Methods and apparatus for recording and reproducing information signals
FR2529424B1 (fr)	1988-06-10	Appareil de reproduction de signaux video en couleur
DE3467966D1 (en)	1988-01-14	Video signal recording and reproducing apparatus
EP0136890A3 (en)	1986-04-30	Method and apparatus for recording and/or reproducing color video signal
FR2489635B1 (fr)	1986-01-10	Circuit de neutralisation de signal audio pour un appareil d'enregistrement et de reproduction magnetique
EP0168834A3 (en)	1988-05-18	Video signal recording and reproducing method and apparatus
FR2498862B1 (fr)	1988-06-24	Procede et appareil d'enregistrement et de reproduction d'un signal numerique d'informations
FR2515460B1 (fr)	1988-07-15	Appareil d'enregistrement et de reproduction d'images
GB2104703B (en)	1985-04-11	Video recording and reproducing apparatus
GB2087631B (en)	1984-11-28	Methods and apparatus for recording and reproducing information signals
GB2139847B (en)	1986-09-17	Color video signal recording and reproducing apparatus
DE3164535D1 (en)	1984-08-09	Video recording and reproducing apparatus
FR2600196B1 (fr)	1994-02-25	Appareil d'enregistrement et de reproduction d'un signal de commande
DE3480503D1 (en)	1989-12-21	Video signal recording and reproducing apparatus
FR2535564B1 (fr)	1988-10-28	Systeme d'enregistrement de signaux video couleur et systeme d'enregistrement et de reproduction de signaux video couleur
GB2141604B (en)	1986-05-29	Color video signal recording and reproducing apparatus
GB2111740B (en)	1985-06-12	Video signal recording and/or reproduction apparatus
FR2524752B1 (fr)	1987-10-23	Systeme d'enregistrement de signaux numeriques et appareil de reproduction de ces signaux
EP0111312A3 (en)	1985-01-23	Video signal recording/reproducing apparatus