JPS5927509B2 - 映像信号中に装置基準信号を插入するための回路 - Google Patents

映像信号中に装置基準信号を插入するための回路

Info

Publication number
JPS5927509B2
JPS5927509B2 JP52029740A JP2974077A JPS5927509B2 JP S5927509 B2 JPS5927509 B2 JP S5927509B2 JP 52029740 A JP52029740 A JP 52029740A JP 2974077 A JP2974077 A JP 2974077A JP S5927509 B2 JPS5927509 B2 JP S5927509B2
Authority
JP
Japan
Prior art keywords
signal
circuit
video signal
video
period
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
JP52029740A
Other languages
English (en)
Japanese (ja)
Other versions
JPS52115114A (en
Inventor
デニス・マイケル・シユナイダ−
ル−カス・ジヨン・ベイズン
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
Publication of JPS52115114A publication Critical patent/JPS52115114A/ja
Publication of JPS5927509B2 publication Critical patent/JPS5927509B2/ja
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
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • H04N5/0675—Arrangements or circuits at the transmitter end for mixing the synchronising signals with the picture signal or mutually

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
JP52029740A 1976-03-19 1977-03-16 映像信号中に装置基準信号を插入するための回路 Expired JPS5927509B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB11120/76A GB1564161A (en) 1976-03-19 1976-03-19 Video blanking circuit
GB000001112076 1976-03-19
US000000715301 1976-08-18

Publications (2)

Publication Number Publication Date
JPS52115114A JPS52115114A (en) 1977-09-27
JPS5927509B2 true JPS5927509B2 (ja) 1984-07-06

Family

ID=9980409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52029740A Expired JPS5927509B2 (ja) 1976-03-19 1977-03-16 映像信号中に装置基準信号を插入するための回路

Country Status (8)

Country Link
US (1) US4038687A (Direct)
JP (1) JPS5927509B2 (Direct)
AU (1) AU511096B2 (Direct)
CA (1) CA1100227A (Direct)
FR (1) FR2345029A1 (Direct)
GB (1) GB1564161A (Direct)
NL (1) NL7702999A (Direct)
PL (1) PL112620B1 (Direct)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228459A (en) * 1978-01-26 1980-10-14 Unirad Corporation Electronic black matrix circuitry
DE2913854C2 (de) * 1979-04-06 1987-03-12 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur Austastung eines Videosignals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371160A (en) * 1964-01-31 1968-02-27 Rca Corp Television circuit for non-additively combining a pair of video signals
DE2044352C3 (de) * 1970-09-08 1979-05-17 Robert Bosch Gmbh, 7000 Stuttgart Schaltung zur Austastung von Farbfernsehsignalen
US3699258A (en) * 1971-06-29 1972-10-17 Bell Telephone Labor Inc Video processing circuit for producing a composite television signal including blanking and synchronization signals

Also Published As

Publication number Publication date
AU511096B2 (en) 1980-07-31
FR2345029A1 (fr) 1977-10-14
NL7702999A (nl) 1977-09-21
PL112620B1 (en) 1980-10-31
AU2311777A (en) 1978-09-14
US4038687A (en) 1977-07-26
JPS52115114A (en) 1977-09-27
CA1100227A (en) 1981-04-28
GB1564161A (en) 1980-04-02
FR2345029B1 (Direct) 1982-10-15

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