CA1090466A - Tv sync pulse separator and noise gate - Google Patents

Tv sync pulse separator and noise gate

Info

Publication number
CA1090466A
CA1090466A CA274,298A CA274298A CA1090466A CA 1090466 A CA1090466 A CA 1090466A CA 274298 A CA274298 A CA 274298A CA 1090466 A CA1090466 A CA 1090466A
Authority
CA
Canada
Prior art keywords
coupled
voltage
reference voltage
circuit according
source
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
CA274,298A
Other languages
English (en)
French (fr)
Inventor
Leslie R. Avery
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.)
RCA Corp
Original Assignee
RCA 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
Application filed by RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA1090466A publication Critical patent/CA1090466A/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
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
  • Picture Signal Circuits (AREA)
CA274,298A 1976-03-29 1977-03-18 Tv sync pulse separator and noise gate Expired CA1090466A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB12535/76 1976-03-29
GB12535/76A GB1572823A (en) 1976-03-29 1976-03-29 Tv sync pulse separator and noise gate

Publications (1)

Publication Number Publication Date
CA1090466A true CA1090466A (en) 1980-11-25

Family

ID=10006407

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274,298A Expired CA1090466A (en) 1976-03-29 1977-03-18 Tv sync pulse separator and noise gate

Country Status (10)

Country Link
JP (1) JPS52119115A (enrdf_load_stackoverflow)
AT (1) AT368337B (enrdf_load_stackoverflow)
AU (1) AU511857B2 (enrdf_load_stackoverflow)
CA (1) CA1090466A (enrdf_load_stackoverflow)
DE (1) DE2713952C3 (enrdf_load_stackoverflow)
FI (1) FI61595C (enrdf_load_stackoverflow)
FR (1) FR2346921A1 (enrdf_load_stackoverflow)
GB (1) GB1572823A (enrdf_load_stackoverflow)
IT (1) IT1076400B (enrdf_load_stackoverflow)
SE (1) SE418351B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309809A1 (de) * 1983-03-18 1984-09-20 Siemens AG, 1000 Berlin und 8000 München Verfahren zum abtrennen des synchronimpulsgemisches vom fbas-signal und schaltungsanordnung fuer ein digitales amplitudensieb zur durchfuehrung des verfahrens
JPS61120584A (ja) * 1984-11-15 1986-06-07 Matsushita Electric Ind Co Ltd 同期信号分離・クランプ装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746786A (en) * 1971-04-30 1973-07-17 Hitachi Ltd Noise detecting circuit for television receivers and the like
DE2315808C3 (de) * 1972-04-05 1982-01-21 Sony Corp., Tokyo Synchronsignal-Abtrennschaltung
US3809808A (en) * 1972-09-13 1974-05-07 Bell Telephone Labor Inc Video sync separator

Also Published As

Publication number Publication date
FR2346921A1 (fr) 1977-10-28
JPS5528637B2 (enrdf_load_stackoverflow) 1980-07-29
FR2346921B1 (enrdf_load_stackoverflow) 1982-03-19
DE2713952C3 (de) 1982-01-28
AU511857B2 (en) 1980-09-11
SE7703229L (sv) 1977-09-30
FI61595C (fi) 1982-08-10
GB1572823A (en) 1980-08-06
SE418351B (sv) 1981-05-18
DE2713952B2 (de) 1979-06-28
JPS52119115A (en) 1977-10-06
FI770891A7 (enrdf_load_stackoverflow) 1977-09-30
IT1076400B (it) 1985-04-27
ATA218077A (de) 1982-01-15
AT368337B (de) 1982-10-11
AU2353077A (en) 1978-09-28
FI61595B (fi) 1982-04-30
DE2713952A1 (de) 1977-10-06

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Legal Events

Date Code Title Description
MKEX Expiry