IT1068865B - APPARATUS FOR RECORDING OR PLAYING A VIDEO SIGNAL - Google Patents

APPARATUS FOR RECORDING OR PLAYING A VIDEO SIGNAL

Info

Publication number: IT1068865B
Authority: IT; Italy
Prior art keywords: playing; recording; video signal; video; signal
Prior art date: 1975-10-23

Application number

IT28006/76A

Other languages

Italian (it)

Original Assignee

Ted Bildplatten

Aeg Telefunken Teldec

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.)

1975-10-23

Filing date

1976-10-05

Publication date

1985-03-21

1976-10-05 Application filed by Ted Bildplatten, Aeg Telefunken Teldec filed Critical Ted Bildplatten

1985-03-21 Application granted granted Critical

1985-03-21 Publication of IT1068865B publication Critical patent/IT1068865B/en

Links

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- 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
- H04N5/931—Regeneration of the television signal or of selected parts thereof for restoring the level of the reproduced signal
- H04N5/9315—Regeneration of the television signal or of selected parts thereof for restoring the level of the reproduced signal the level control being frequency dependent

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Multimedia (AREA)
Optical Recording Or Reproduction (AREA)

IT28006/76A 1975-10-23 1976-10-05 APPARATUS FOR RECORDING OR PLAYING A VIDEO SIGNAL IT1068865B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2547431A DE2547431C3 (en)	1975-10-23	1975-10-23	Device for recording or playing back a video signal

Publications (1)

Publication Number	Publication Date
IT1068865B true IT1068865B (en)	1985-03-21

Family

ID=5959866

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT28006/76A IT1068865B (en)	1975-10-23	1976-10-05	APPARATUS FOR RECORDING OR PLAYING A VIDEO SIGNAL

Country Status (13)

Country	Link
JP (1)	JPS5278310A (en)
AT (1)	AT348037B (en)
AU (1)	AU502757B2 (en)
BE (1)	BE847455A (en)
CA (1)	CA1082358A (en)
CH (1)	CH601953A5 (en)
DD (1)	DD129382A5 (en)
DE (1)	DE2547431C3 (en)
FR (1)	FR2329122A1 (en)
GB (1)	GB1565233A (en)
IT (1)	IT1068865B (en)
NL (1)	NL7611552A (en)
SE (1)	SE416257B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5948447B2 (en) *	1977-07-20	1984-11-27	ソニー株式会社	Gain compensation circuit for signal regenerator
GB2035760B (en) *	1978-10-16	1983-05-11	Rca Corp	Playback apparatus with nonlinear correction
JPS6171470A (en) *	1984-09-14	1986-04-12	Olympus Optical Co Ltd	Waveform equalization circuit
IE883775L (en) *	1988-12-19	1990-06-19	Ocorralk Ltd	Signal wave form converting circuit
JPH03201264A (en) *	1989-12-27	1991-09-03	Sony Corp	Optical disk device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3229048A (en) *	1962-07-24	1966-01-11	Rca Corp	Recording system
NL7402078A (en) *	1974-02-15	1975-08-19	Philips Nv	DEVICE FOR READING A DISK-SHAPED REGISTRATION CARRIER.

1975
- 1975-10-23 DE DE2547431A patent/DE2547431C3/en not_active Expired
1976
- 1976-10-05 CH CH1260076A patent/CH601953A5/xx not_active IP Right Cessation
- 1976-10-05 IT IT28006/76A patent/IT1068865B/en active
- 1976-10-14 GB GB42788/76A patent/GB1565233A/en not_active Expired
- 1976-10-18 AU AU18772/76A patent/AU502757B2/en not_active Expired
- 1976-10-19 NL NL7611552A patent/NL7611552A/en not_active Application Discontinuation
- 1976-10-20 SE SE7611653A patent/SE416257B/en unknown
- 1976-10-20 BE BE171646A patent/BE847455A/en unknown
- 1976-10-21 CA CA263,903A patent/CA1082358A/en not_active Expired
- 1976-10-22 JP JP51127129A patent/JPS5278310A/en active Pending
- 1976-10-22 FR FR7631924A patent/FR2329122A1/en active Granted
- 1976-10-22 DD DD7600195410A patent/DD129382A5/en unknown
- 1976-10-22 AT AT789376A patent/AT348037B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE416257B (en)	1980-12-08
ATA789376A (en)	1978-06-15
DD129382A5 (en)	1978-01-11
CH601953A5 (en)	1978-07-14
AU1877276A (en)	1978-04-27
BE847455A (en)	1977-02-14
AU502757B2 (en)	1979-08-09
AT348037B (en)	1979-01-25
DE2547431A1 (en)	1977-04-28
NL7611552A (en)	1977-04-26
FR2329122B1 (en)	1983-02-04
JPS5278310A (en)	1977-07-01
DE2547431B2 (en)	1977-08-18
SE7611653L (en)	1977-04-24
GB1565233A (en)	1980-04-16
DE2547431C3 (en)	1978-04-06
FR2329122A1 (en)	1977-05-20
CA1082358A (en)	1980-07-22

Similar Documents

Publication	Publication Date	Title
JPS51126101A (en)	1976-11-04	Small device for reproducing sound from stationary record
FR2298155A1 (en)	1976-08-13	VIDEO DISC RECORDING PROCESS
DD127804A5 (en)	1977-10-12	VIDEO RECORD PLAYER
IT1170670B (en)	1987-06-03	APPARATUS FOR RECORDING AND PLAYING VIDEO SIGNALS
AT370271B (en)	1983-03-10	SYSTEM FOR PLAYING A VIDEO SIGNAL
JPS53118306A (en)	1978-10-16	Device for playing video information
AT380139B (en)	1986-04-10	VIDEO SIGNAL PLAYER
GB1538586A (en)	1979-01-24	Phonograph record player
IT1101115B (en)	1985-09-28	VIDEO SIGNAL RECORDING AND REPRODUCTION APPARATUS
IT1064501B (en)	1985-02-18	CIRCUIT COMPLEX OF A TRANSDUCER FOR A VIDEO DISC REPRODUCER
DK55678A (en)	1978-08-11	VIDEO RECORD PLAYER
AT374323B (en)	1984-04-10	VIDEO SIGNAL PLAYER
IT1052230B (en)	1981-06-20	DEVICE FOR MAGNETICALLY RECORDING AND PLAYING VIDEO SIGNALS
IT1068865B (en)	1985-03-21	APPARATUS FOR RECORDING OR PLAYING A VIDEO SIGNAL
GB1538590A (en)	1979-01-24	Phonograph record player
IT1139338B (en)	1986-09-24	VIDEO SIGNAL REPRODUCTION APPARATUS
IT1072594B (en)	1985-04-10	APPARATUS FOR RECORDING AND / OR REPORDING OF VIDEO SIGNALS
NL189486C (en)	1993-04-16	VIDEO SIGNAL RECORDING DEVICE.
HK72279A (en)	1979-10-19	Recording or playback apparatus
IT1067434B (en)	1985-03-16	E.OLA RECORDING APPARATUS REPRODUCTION OF VIDEO SIGNALS ON TAPE
IT1228124B (en)	1991-05-28	ALIGNMENT AND SUPPORT APPARATUS OF A VIDEO DISK FOR A VIDEO DISK PLAYER
IT1079289B (en)	1985-05-08	PROCEDURE AND APPARATUS FOR RECORDING OR REPRODUCING A VIDEO SIGNAL
HK26480A (en)	1980-05-23	Signal pickup system for a record player
ATA211379A (en)	1985-10-15	DEVICE FOR PLAYING A VIDEO SIGNAL
DK53778A (en)	1978-08-10	VIDEO RECORD PLAYER