GB1461356A - Drop-out compensating circuit - Google Patents

Drop-out compensating circuit

Info

Publication number
GB1461356A
GB1461356A GB2433374A GB2433374A GB1461356A GB 1461356 A GB1461356 A GB 1461356A GB 2433374 A GB2433374 A GB 2433374A GB 2433374 A GB2433374 A GB 2433374A GB 1461356 A GB1461356 A GB 1461356A
Authority
GB
United Kingdom
Prior art keywords
circuit
signal
output
angularly
impedance
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
GB2433374A
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.)
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.)
Filing date
Publication date
Priority claimed from JP6413173A external-priority patent/JPS5625832B2/ja
Priority claimed from JP6413273A external-priority patent/JPS5625833B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of GB1461356A publication Critical patent/GB1461356A/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
    • H04N5/94—Signal drop-out compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
GB2433374A 1973-06-07 1974-05-31 Drop-out compensating circuit Expired GB1461356A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6413173A JPS5625832B2 (enExample) 1973-06-07 1973-06-07
JP6413273A JPS5625833B2 (enExample) 1973-06-07 1973-06-07

Publications (1)

Publication Number Publication Date
GB1461356A true GB1461356A (en) 1977-01-13

Family

ID=26405263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2433374A Expired GB1461356A (en) 1973-06-07 1974-05-31 Drop-out compensating circuit

Country Status (7)

Country Link
US (1) US3911208A (enExample)
CA (1) CA1022671A (enExample)
DE (1) DE2427163A1 (enExample)
FR (1) FR2232901B1 (enExample)
GB (1) GB1461356A (enExample)
IT (1) IT1013375B (enExample)
NL (1) NL7407664A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947873A (en) * 1974-09-19 1976-03-30 Basf Aktiengesellschaft Method and circuit for detecting and compensating for drop-out and distortion of frequency modulated video signals
DE3120327A1 (de) 1981-05-22 1982-12-09 Ibm Deutschland Gmbh, 7000 Stuttgart Verfahren und anordnung zum kompensieren von signaleinbruechen in von magnetischen aufzeichnungstraegern gelesenen signalen
DE3415956A1 (de) * 1984-04-28 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur speicherung frequenzmodulierter signale und schaltungsanordnung hierfuer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845484A (en) * 1954-06-11 1958-07-29 Minnesota Mining & Mfg Play-back system for recorded television images
NL280738A (enExample) * 1961-07-10
US3328521A (en) * 1963-07-15 1967-06-27 Minnesota Mining & Mfg Dropout compensator for video signals
GB1058006A (en) * 1964-12-10 1967-02-08 British Broadcasting Corp Improvements in and relating to the reproduction of signals from magnetic records
US3586762A (en) * 1969-02-03 1971-06-22 Minnesota Mining & Mfg Dropout compensator for pal color television
US3679814A (en) * 1970-02-16 1972-07-25 Minnesota Mining & Mfg Dropout compensator for color television
US3699246A (en) * 1970-02-16 1972-10-17 Minnesota Mining & Mfg Dropout compensator having a self-balancing switch

Also Published As

Publication number Publication date
IT1013375B (it) 1977-03-30
DE2427163A1 (de) 1975-01-02
NL7407664A (enExample) 1974-12-10
US3911208A (en) 1975-10-07
FR2232901B1 (enExample) 1977-10-07
FR2232901A1 (enExample) 1975-01-03
CA1022671A (en) 1977-12-13

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Legal Events

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