GB1270849A - Improvements in or relating to playback of recorded video signals - Google Patents

Improvements in or relating to playback of recorded video signals

Info

Publication number
GB1270849A
GB1270849A GB39414/69A GB3941469A GB1270849A GB 1270849 A GB1270849 A GB 1270849A GB 39414/69 A GB39414/69 A GB 39414/69A GB 3941469 A GB3941469 A GB 3941469A GB 1270849 A GB1270849 A GB 1270849A
Authority
GB
United Kingdom
Prior art keywords
pulse
switch
circuit
input
output
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
GB39414/69A
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.)
PHILLIPS ELECTRONIC AND ASSOCI
Original Assignee
PHILLIPS ELECTRONIC AND ASSOCI
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 PHILLIPS ELECTRONIC AND ASSOCI filed Critical PHILLIPS ELECTRONIC AND ASSOCI
Publication of GB1270849A publication Critical patent/GB1270849A/en
Expired legal-status Critical Current

Links

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
    • H04N5/932—Regeneration of analogue synchronisation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
GB39414/69A 1968-08-09 1969-08-06 Improvements in or relating to playback of recorded video signals Expired GB1270849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6811420A NL6811420A (enExample) 1968-08-09 1968-08-09

Publications (1)

Publication Number Publication Date
GB1270849A true GB1270849A (en) 1972-04-19

Family

ID=19804337

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39414/69A Expired GB1270849A (en) 1968-08-09 1969-08-06 Improvements in or relating to playback of recorded video signals

Country Status (11)

Country Link
US (1) US3767849A (enExample)
JP (1) JPS4826647B1 (enExample)
AT (1) AT300054B (enExample)
BE (1) BE737224A (enExample)
CH (1) CH495099A (enExample)
DE (1) DE1939425C3 (enExample)
ES (1) ES370307A1 (enExample)
FR (1) FR2015392A1 (enExample)
GB (1) GB1270849A (enExample)
NL (1) NL6811420A (enExample)
SE (1) SE359422B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042498A3 (en) * 1980-06-23 1982-09-08 International Business Machines Corporation Solar cell device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345279A (en) * 1979-10-16 1982-08-17 Olympus Optical Co., Ltd. Time base correction apparatus
JPS5760514A (en) * 1980-09-26 1982-04-12 Hitachi Ltd Synchronizing signal protection circuit
DE3142272A1 (de) * 1981-10-24 1983-05-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zur erzeugung der vertikal-synchronisierinformation in einem video-magnetbandgeraet
EP0119199B1 (en) * 1982-09-17 1990-02-28 Ampex Corporation Method and apparatus for producing an artificial vertical synchronizing signal for video tape recording
KR900008245Y1 (ko) * 1986-04-15 1990-09-10 주식회사 금성사 화면 안정화회로
US4777541A (en) * 1986-08-19 1988-10-11 Eastman Kodak Company FM video demodulator with flutter correction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573359A (en) * 1968-05-06 1971-04-06 Ampex Video tape apparatus having sync signal control dropout compensation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042498A3 (en) * 1980-06-23 1982-09-08 International Business Machines Corporation Solar cell device

Also Published As

Publication number Publication date
FR2015392A1 (enExample) 1970-04-24
DE1939425C3 (de) 1975-11-27
ES370307A1 (es) 1971-04-16
JPS4826647B1 (enExample) 1973-08-14
CH495099A (de) 1970-08-15
BE737224A (enExample) 1970-02-09
DE1939425A1 (de) 1970-02-12
AT300054B (de) 1972-07-10
SE359422B (enExample) 1973-08-27
US3767849A (en) 1973-10-23
NL6811420A (enExample) 1970-02-11
DE1939425B2 (de) 1975-04-03

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