FR1404363A - Montage de traitement de signal vidéo - Google Patents

Montage de traitement de signal vidéo

Info

Publication number
FR1404363A
FR1404363A FR985671A FR985671A FR1404363A FR 1404363 A FR1404363 A FR 1404363A FR 985671 A FR985671 A FR 985671A FR 985671 A FR985671 A FR 985671A FR 1404363 A FR1404363 A FR 1404363A
Authority
FR
France
Prior art keywords
montage
signal processing
video signal
video
processing
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
FR985671A
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.)
Rank Bush Murphy Ltd
Original Assignee
Rank Bush Murphy Ltd
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 Rank Bush Murphy Ltd filed Critical Rank Bush Murphy Ltd
Application granted granted Critical
Publication of FR1404363A publication Critical patent/FR1404363A/fr
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
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/165—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level to maintain the black level constant
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Networks Using Active Elements (AREA)
  • Picture Signal Circuits (AREA)
  • Amplifiers (AREA)
FR985671A 1963-08-23 1964-08-20 Montage de traitement de signal vidéo Expired FR1404363A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33421/63A GB1043737A (en) 1963-08-23 1963-08-23 Video signal processing circuit arrangement

Publications (1)

Publication Number Publication Date
FR1404363A true FR1404363A (fr) 1965-06-25

Family

ID=10352745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985671A Expired FR1404363A (fr) 1963-08-23 1964-08-20 Montage de traitement de signal vidéo

Country Status (4)

Country Link
US (1) US3375326A (fr)
DE (1) DE1286080B (fr)
FR (1) FR1404363A (fr)
GB (1) GB1043737A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463940A (en) * 1966-02-02 1969-08-26 Northern Electric Co D.c. restoration circuit
US3579123A (en) * 1968-08-23 1971-05-18 Nippon Electric Co Dc restorer apparatus
DE3304245A1 (de) * 1983-02-08 1984-08-09 Siemens AG, 1000 Berlin und 8000 München Klemmschaltung fuer videosignale
CN104137415B (zh) * 2012-10-17 2017-09-05 罗德施瓦兹两合股份有限公司 用于宽带高隔离耦合的方法及设备
CN114401379B (zh) * 2022-01-24 2024-04-16 上海美仁半导体有限公司 视频缓冲电路和视频设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1114362A (fr) * 1956-05-25 1956-04-11 Int Standard Electric Corp Dispositif de contrôle de signaux de télévision
US3085131A (en) * 1960-08-31 1963-04-09 Gen Electric Transistorized video black clipper
US3333055A (en) * 1963-06-01 1967-07-25 Fernseh Gmbh Apparatus for increasing the signal-to-noise ratio of a television signal

Also Published As

Publication number Publication date
DE1286080B (de) 1969-01-02
US3375326A (en) 1968-03-26
GB1043737A (en) 1966-09-28

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