FR2175038B1 - - Google Patents

Info

Publication number
FR2175038B1
FR2175038B1 FR7307798A FR7307798A FR2175038B1 FR 2175038 B1 FR2175038 B1 FR 2175038B1 FR 7307798 A FR7307798 A FR 7307798A FR 7307798 A FR7307798 A FR 7307798A FR 2175038 B1 FR2175038 B1 FR 2175038B1
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
FR7307798A
Other versions
FR2175038A1 (fr
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.)
Sony Corp
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
Priority claimed from JP2260172A external-priority patent/JPS5416691B2/ja
Priority claimed from JP47022600A external-priority patent/JPS5147483B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of FR2175038A1 publication Critical patent/FR2175038A1/fr
Application granted granted Critical
Publication of FR2175038B1 publication Critical patent/FR2175038B1/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
    • H04N9/642—Multi-standard receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
FR7307798A 1972-03-04 1973-03-05 Expired FR2175038B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2260172A JPS5416691B2 (fr) 1972-03-04 1972-03-04
JP47022600A JPS5147483B2 (fr) 1972-03-04 1972-03-04

Publications (2)

Publication Number Publication Date
FR2175038A1 FR2175038A1 (fr) 1973-10-19
FR2175038B1 true FR2175038B1 (fr) 1975-10-31

Family

ID=26359854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7307798A Expired FR2175038B1 (fr) 1972-03-04 1973-03-05

Country Status (5)

Country Link
US (1) US3839649A (fr)
CA (1) CA1017054A (fr)
FR (1) FR2175038B1 (fr)
IT (1) IT981086B (fr)
NL (1) NL7303065A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3066982D1 (en) * 1979-08-23 1984-04-19 Rca Corp Dual standard television vertical deflection system
US4365270A (en) * 1979-08-23 1982-12-21 Rca Corporation Dual standard vertical deflection system
JPS56165469A (en) * 1980-05-23 1981-12-19 Sony Corp Detecting method of vertical synchronous signal
NL8800557A (nl) * 1988-03-07 1989-10-02 Philips Nv Kleurentelevisiestandaardidentificatieschakeling.
JP3500883B2 (ja) * 1996-12-12 2004-02-23 松下電器産業株式会社 カラー方式判別回路
JP2003009160A (ja) * 2001-06-27 2003-01-10 Pioneer Electronic Corp カラー方式判別装置およびカラー方式判別方法
US7474973B2 (en) * 2003-06-25 2009-01-06 Variance Dynamicaz, Inc. Apparatus and method for detecting and analyzing spectral components in predetermined frequency bands within a signal, frequency filter, and related computer-readable media

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440540A (en) * 1964-02-14 1969-04-22 Ortronix Inc Frequency encoded data receiver employing phase-lock loop
GB1102583A (en) * 1964-07-28 1968-02-07 Marconi Co Ltd Improvements in or relating to frequency discriminating circuit arrangements
FR1525939A (fr) * 1966-12-30 1968-05-24 C I T Cie Ind Des Telecommuni Circuit servant à déceler le synchronisme entre deux fréquences
ES357297A1 (es) * 1967-08-17 1970-03-01 Standard Electrica Sa Detector de tono.
US3721753A (en) * 1970-10-26 1973-03-20 Sony Corp Color television receiver

Also Published As

Publication number Publication date
NL7303065A (fr) 1973-09-07
US3839649A (en) 1974-10-01
FR2175038A1 (fr) 1973-10-19
CA1017054A (fr) 1977-09-06
IT981086B (it) 1974-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse