NL188321C - Automatische versterkingsregelschakeling voor videosignalen. - Google Patents

Automatische versterkingsregelschakeling voor videosignalen.

Info

Publication number
NL188321C
NL188321C NLAANVRAGE7508080,A NL7508080A NL188321C NL 188321 C NL188321 C NL 188321C NL 7508080 A NL7508080 A NL 7508080A NL 188321 C NL188321 C NL 188321C
Authority
NL
Netherlands
Prior art keywords
gain control
video signals
automatic gain
automatic
video
Prior art date
Application number
NLAANVRAGE7508080,A
Other languages
English (en)
Other versions
NL7508080A (nl
NL188321B (nl
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
Application filed by Sony Corp filed Critical Sony Corp
Publication of NL7508080A publication Critical patent/NL7508080A/nl
Publication of NL188321B publication Critical patent/NL188321B/nl
Application granted granted Critical
Publication of NL188321C publication Critical patent/NL188321C/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
NLAANVRAGE7508080,A 1974-07-08 1975-07-07 Automatische versterkingsregelschakeling voor videosignalen. NL188321C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49077968A JPS517819A (en) 1974-07-08 1974-07-08 Agc kairo

Publications (3)

Publication Number Publication Date
NL7508080A NL7508080A (nl) 1976-01-12
NL188321B NL188321B (nl) 1991-12-16
NL188321C true NL188321C (nl) 1992-05-18

Family

ID=13648722

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7508080,A NL188321C (nl) 1974-07-08 1975-07-07 Automatische versterkingsregelschakeling voor videosignalen.

Country Status (8)

Country Link
US (1) US3980816A (nl)
JP (1) JPS517819A (nl)
AT (1) AT347515B (nl)
CA (1) CA1045709A (nl)
DE (1) DE2528581C3 (nl)
FR (1) FR2278199A1 (nl)
GB (1) GB1490170A (nl)
NL (1) NL188321C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587117B2 (ja) * 1975-10-01 1983-02-08 ソニー株式会社 イロシンゴウシヨリカイロ
JPS58170177A (ja) * 1982-03-30 1983-10-06 Matsushita Electric Ind Co Ltd 自動利得制御装置
US5410364A (en) * 1992-01-15 1995-04-25 Karlock; James A. Method and apparatus for removing AGC pulses and other undesirable signals from a video signal
US6008864A (en) * 1995-06-21 1999-12-28 Sony Corporation Composite video signal backporch soft-clamp system using servo loop

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL191748A (nl) * 1953-10-27
US3524021A (en) * 1967-04-20 1970-08-11 Sylvania Electric Prod Noise-immune synchronization pulse separation and automatic gain control circuitry
US3569620A (en) * 1969-03-21 1971-03-09 Rca Corp Automatic video signal gain controlling apparatus
DE1927256C3 (de) * 1969-05-29 1981-10-08 Blaupunkt-Werke Gmbh, 3200 Hildesheim Fernsehempfänger mit einer Schaltungsanordnung zur getasteten Verstärkungsregelung
JPS602692B2 (ja) * 1979-07-24 1985-01-23 富士通株式会社 デ−タ処理システム

Also Published As

Publication number Publication date
AT347515B (de) 1978-12-27
DE2528581B2 (de) 1977-03-31
US3980816A (en) 1976-09-14
FR2278199B1 (nl) 1977-12-16
DE2528581C3 (de) 1982-05-13
JPS517819A (en) 1976-01-22
FR2278199A1 (fr) 1976-02-06
ATA501875A (de) 1978-05-15
DE2528581A1 (de) 1976-01-22
NL7508080A (nl) 1976-01-12
CA1045709A (en) 1979-01-02
JPS5715508B2 (nl) 1982-03-31
GB1490170A (en) 1977-10-26
NL188321B (nl) 1991-12-16

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent

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