GB1565233A - Device for recording or reproducing a video signal - Google Patents

Device for recording or reproducing a video signal Download PDF

Info

Publication number
GB1565233A
GB1565233A GB42788/76A GB4278876A GB1565233A GB 1565233 A GB1565233 A GB 1565233A GB 42788/76 A GB42788/76 A GB 42788/76A GB 4278876 A GB4278876 A GB 4278876A GB 1565233 A GB1565233 A GB 1565233A
Authority
GB
United Kingdom
Prior art keywords
track
amplitude
recording
filter
side band
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
GB42788/76A
Other languages
English (en)
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.)
TED Bildplatten AG AEG Telefunken Teldec
AEG Telefunken Teldec AG
Original Assignee
TED Bildplatten AG AEG Telefunken Teldec
AEG Telefunken Teldec AG
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 TED Bildplatten AG AEG Telefunken Teldec, AEG Telefunken Teldec AG filed Critical TED Bildplatten AG AEG Telefunken Teldec
Publication of GB1565233A publication Critical patent/GB1565233A/en
Expired legal-status Critical Current

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)
GB42788/76A 1975-10-23 1976-10-14 Device for recording or reproducing a video signal Expired GB1565233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2547431A DE2547431C3 (de) 1975-10-23 1975-10-23 Gerät zur Aufzeichnung oder Wiedergabe eines Videosignals

Publications (1)

Publication Number Publication Date
GB1565233A true GB1565233A (en) 1980-04-16

Family

ID=5959866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42788/76A Expired GB1565233A (en) 1975-10-23 1976-10-14 Device for recording or reproducing a video signal

Country Status (13)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532616A1 (de) * 1984-09-14 1986-03-27 Olympus Optical Co., Ltd., Tokio/Tokyo Signalformentzerrerschaltung fuer eine informationsaufzeichnungs/wiedergabeeinrichtung
GB2226198A (en) * 1988-12-19 1990-06-20 Ocorralk Ltd Controlling play-back level from magnetic disc in dependence on head position
AU640188B2 (en) * 1989-12-27 1993-08-19 Sony Corporation Video disk recording apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380615A1 (fr) 1977-02-15 1978-09-08 Thomson Brandt Procede d'enregistrement d'un signal sur un disque, dispositif pour la mise en oeuvre de ce procede, et disque obtenu selon ce procede
JPS5948447B2 (ja) * 1977-07-20 1984-11-27 ソニー株式会社 信号再生装置の利得補償回路
GB2035760B (en) * 1978-10-16 1983-05-11 Rca Corp Playback apparatus with nonlinear correction

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 (nl) * 1974-02-15 1975-08-19 Philips Nv Inrichting voor het uitlezen van een schijfvormige registratiedrager.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532616A1 (de) * 1984-09-14 1986-03-27 Olympus Optical Co., Ltd., Tokio/Tokyo Signalformentzerrerschaltung fuer eine informationsaufzeichnungs/wiedergabeeinrichtung
GB2226198A (en) * 1988-12-19 1990-06-20 Ocorralk Ltd Controlling play-back level from magnetic disc in dependence on head position
AU640188B2 (en) * 1989-12-27 1993-08-19 Sony Corporation Video disk recording apparatus

Also Published As

Publication number Publication date
AU502757B2 (en) 1979-08-09
SE416257B (sv) 1980-12-08
FR2329122A1 (fr) 1977-05-20
AU1877276A (en) 1978-04-27
DE2547431A1 (de) 1977-04-28
DE2547431C3 (de) 1978-04-06
CA1082358A (en) 1980-07-22
FR2329122B1 (cs) 1983-02-04
ATA789376A (de) 1978-06-15
DE2547431B2 (de) 1977-08-18
NL7611552A (nl) 1977-04-26
BE847455A (fr) 1977-02-14
AT348037B (de) 1979-01-25
IT1068865B (it) 1985-03-21
JPS5278310A (en) 1977-07-01
SE7611653L (sv) 1977-04-24
CH601953A5 (cs) 1978-07-14
DD129382A5 (de) 1978-01-11

Similar Documents

Publication Publication Date Title
EP0164642A2 (en) Recording and reproduction apparatus
JPS5948447B2 (ja) 信号再生装置の利得補償回路
US4371899A (en) Time base error correction system for player
USRE32709E (en) Tracking system for video disc player
GB1565233A (en) Device for recording or reproducing a video signal
US4509155A (en) Circuit arrangement for a disk player for reproducing information prerecorded in the form of pits
EP0526113A3 (en) Optical crosstalk attenuation for an optical disk drive
US4422108A (en) Tape recorder
US4613967A (en) Disc player
US5065253A (en) Disk player with disk tilt or pickup position responsive noise reduction
GB1435969A (en) Reproducing apparatus for a disc type record medium
US4306257A (en) Processing read-back signals in magnetic disk systems
CA1074916A (en) Arrangement for compensating duty factor variations in an optical video disc
US4443822A (en) Reproducing apparatus
US2320429A (en) Signal recording and reproducing system
US2220141A (en) Sound reproducing system
US5223947A (en) Noise reduction system for a video recorder
JPH0341321Y2 (cs)
JPS5932037Y2 (ja) 周波数特性補正装置
EP0312266B1 (en) Apparatus for reproducing recorded information with cross modulation suppression
KR830000224B1 (ko) 신호 재생장치의 이득 보상회로
US4516232A (en) Video disc player with compensation for stylus holder mechanical resonance
JPS6121035B2 (cs)
JP2546227B2 (ja) トラツキングサ−ボ装置
JPS62103875A (ja) 特性補償回路

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee