JPS53138233A - Forming device for automatic color level adjustment signal - Google Patents

Forming device for automatic color level adjustment signal

Info

Publication number
JPS53138233A
JPS53138233A JP5452477A JP5452477A JPS53138233A JP S53138233 A JPS53138233 A JP S53138233A JP 5452477 A JP5452477 A JP 5452477A JP 5452477 A JP5452477 A JP 5452477A JP S53138233 A JPS53138233 A JP S53138233A
Authority
JP
Japan
Prior art keywords
forming device
adjustment signal
level adjustment
color level
automatic color
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.)
Granted
Application number
JP5452477A
Other languages
Japanese (ja)
Other versions
JPS5831078B2 (en
Inventor
Nobukazu Hosoya
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP52054524A priority Critical patent/JPS5831078B2/en
Priority to GB18331/78A priority patent/GB1597217A/en
Priority to DE2820243A priority patent/DE2820243C2/en
Priority to DE2858117A priority patent/DE2858117C2/en
Priority to FR7813741A priority patent/FR2390875A1/en
Publication of JPS53138233A publication Critical patent/JPS53138233A/en
Priority to US06/111,094 priority patent/US4305089A/en
Publication of JPS5831078B2 publication Critical patent/JPS5831078B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Processing Of Color Television Signals (AREA)

Abstract

PURPOSE: To make accurate adjustment by DC-regenerating a video signal and demodulation signal in a VIR signal interval and by outputting a difference between the both.
COPYRIGHT: (C)1978,JPO&Japio
JP52054524A 1977-05-09 1977-05-09 Color level automatic adjustment signal forming device Expired JPS5831078B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP52054524A JPS5831078B2 (en) 1977-05-09 1977-05-09 Color level automatic adjustment signal forming device
GB18331/78A GB1597217A (en) 1977-05-09 1978-05-08 Colour level automatic control signal generating circuit arrangement
DE2820243A DE2820243C2 (en) 1977-05-09 1978-05-09 Circuit arrangement in a color television receiver for generating an automatic control signal for the color level
DE2858117A DE2858117C2 (en) 1977-05-09 1978-05-09 Circuit arrangement in a color television receiver for generating an automatic control signal for hue, color saturation
FR7813741A FR2390875A1 (en) 1977-05-09 1978-05-09 COLOR LEVEL AUTOMATIC CONTROL SIGNAL GENERATOR CIRCUIT
US06/111,094 US4305089A (en) 1977-05-09 1980-01-10 Color level automatic control signal generating circuit for generating color level automatic control signals through utilization of VIR signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52054524A JPS5831078B2 (en) 1977-05-09 1977-05-09 Color level automatic adjustment signal forming device

Publications (2)

Publication Number Publication Date
JPS53138233A true JPS53138233A (en) 1978-12-02
JPS5831078B2 JPS5831078B2 (en) 1983-07-04

Family

ID=12973036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52054524A Expired JPS5831078B2 (en) 1977-05-09 1977-05-09 Color level automatic adjustment signal forming device

Country Status (1)

Country Link
JP (1) JPS5831078B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0378786U (en) * 1989-12-06 1991-08-09

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839119A (en) * 1971-09-21 1973-06-08
JPS5026379A (en) * 1973-07-11 1975-03-19
JPS5146830A (en) * 1974-08-23 1976-04-21 Gen Electric Karaa terebijonjuzoki

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839119A (en) * 1971-09-21 1973-06-08
JPS5026379A (en) * 1973-07-11 1975-03-19
JPS5146830A (en) * 1974-08-23 1976-04-21 Gen Electric Karaa terebijonjuzoki

Also Published As

Publication number Publication date
JPS5831078B2 (en) 1983-07-04

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