FR2072778A5 - - Google Patents

Info

Publication number
FR2072778A5
FR2072778A5 FR7043334A FR7043334A FR2072778A5 FR 2072778 A5 FR2072778 A5 FR 2072778A5 FR 7043334 A FR7043334 A FR 7043334A FR 7043334 A FR7043334 A FR 7043334A FR 2072778 A5 FR2072778 A5 FR 2072778A5
Authority
FR
France
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
FR7043334A
Inventor
L A Harwood
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 FR2072778A5 publication Critical patent/FR2072778A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/643—Hue control means, e.g. flesh tone control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Networks Using Active Elements (AREA)
  • Amplifiers (AREA)
FR7043334A 1969-12-11 1970-12-02 Expired FR2072778A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88422769A 1969-12-11 1969-12-11

Publications (1)

Publication Number Publication Date
FR2072778A5 true FR2072778A5 (fr) 1971-09-24

Family

ID=25384217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7043334A Expired FR2072778A5 (fr) 1969-12-11 1970-12-02

Country Status (14)

Country Link
US (1) US3597639A (fr)
JP (1) JPS5229129B1 (fr)
AT (1) AT329121B (fr)
BE (1) BE760030A (fr)
CA (1) CA928801A (fr)
DE (1) DE2060856C3 (fr)
DK (1) DK143930C (fr)
ES (1) ES386341A1 (fr)
FR (1) FR2072778A5 (fr)
GB (1) GB1337991A (fr)
HK (1) HK73576A (fr)
MY (1) MY7700062A (fr)
NL (1) NL172112C (fr)
SE (1) SE375213B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701844A (en) * 1971-01-04 1972-10-31 Rca Corp Color compensating network for an integrated circuit television receiver
US3737797A (en) * 1971-03-26 1973-06-05 Rca Corp Differential amplifier
US3798352A (en) * 1971-04-01 1974-03-19 R Ekstrand Automatic tint control circuit
JPS4915834U (fr) * 1972-05-12 1974-02-09
US3743764A (en) * 1972-05-18 1973-07-03 Rca Corp Electronic phase shifting apparatus
DE2446538C3 (de) * 1974-09-28 1981-09-24 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur Matrizierung dreier Farbwertsignale in Farbdifferenzsignale -I und Q und in ein Leuchtdichtesignal Y
US3995235A (en) * 1975-10-24 1976-11-30 Rca Corporation Phase control circuit including an operational transconductance amplifier suitable for use in audio frequency signal processing apparatus
FR2347823A1 (fr) * 1976-04-06 1977-11-04 Chauvin Arnoux Sa Dephaseur etalon a gain constant et a phase asservie
JPS5451456A (en) * 1977-09-30 1979-04-23 Toshiba Corp Switching circuit of double balancing type
JPS54128258A (en) * 1978-03-29 1979-10-04 Hitachi Ltd Fm detection circuit
FR2456391A1 (en) * 1979-05-10 1980-12-05 Philips Nv Integrated circuit with variable phase shifter - controlled by signal set by semiconductor variable resistor
GB2050050B (en) * 1979-05-10 1983-08-03 Philips Electronic Associated Basewidth variation compensation in integrated circuit transistors
JPS6450611A (en) * 1987-08-21 1989-02-27 Nec Corp Phase shifter
US6882372B2 (en) * 2001-12-06 2005-04-19 Koninklijke Philips Electronics N.V. Method and system for color balance control for component video signals
JP4543805B2 (ja) * 2003-08-07 2010-09-15 富士通株式会社 差動増幅回路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909594A (en) * 1955-04-12 1959-10-20 Motorola Inc Color television receiver with chroma phase-shifting means
NL297672A (fr) * 1962-11-29
US3284713A (en) * 1963-03-26 1966-11-08 Motorola Inc Emitter coupled high frequency amplifier
US3287628A (en) * 1963-11-22 1966-11-22 Philco Corp Variable phase shifter having greater than 180 u deg. range utilizing fixed reactances and potentiometer to effect phase shift
US3454708A (en) * 1966-05-23 1969-07-08 Rca Corp Phase shifting circuits for color television receivers
US3512098A (en) * 1967-08-28 1970-05-12 Rca Corp Transistor electrical circuit with collector voltage stabilization

Also Published As

Publication number Publication date
DE2060856C3 (de) 1975-06-26
MY7700062A (en) 1977-12-31
ES386341A1 (es) 1973-03-16
HK73576A (en) 1976-12-03
DE2060856B2 (de) 1974-11-14
GB1337991A (en) 1973-11-21
NL7018059A (fr) 1971-06-15
BE760030A (fr) 1971-05-17
DK143930C (da) 1982-04-13
AT329121B (de) 1976-04-26
DE2060856A1 (de) 1971-06-16
SE375213B (fr) 1975-04-07
JPS5229129B1 (fr) 1977-07-30
CA928801A (en) 1973-06-19
NL172112B (nl) 1983-02-01
DK143930B (da) 1981-10-26
ATA1119570A (de) 1975-07-15
NL172112C (nl) 1983-07-01
US3597639A (en) 1971-08-03

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Legal Events

Date Code Title Description
TP Transmission of property