FR1418137A - Improvements to control circuits for electrical information signal receivers - Google Patents

Improvements to control circuits for electrical information signal receivers

Info

Publication number
FR1418137A
FR1418137A FR989810A FR989810A FR1418137A FR 1418137 A FR1418137 A FR 1418137A FR 989810 A FR989810 A FR 989810A FR 989810 A FR989810 A FR 989810A FR 1418137 A FR1418137 A FR 1418137A
Authority
FR
France
Prior art keywords
information signal
control circuits
electrical information
signal receivers
receivers
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
FR989810A
Other languages
French (fr)
Inventor
Gabriel Papon
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR989810A priority Critical patent/FR1418137A/en
Priority to DE19651437629 priority patent/DE1437629A1/en
Application granted granted Critical
Publication of FR1418137A publication Critical patent/FR1418137A/en
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
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
FR989810A 1964-09-30 1964-09-30 Improvements to control circuits for electrical information signal receivers Expired FR1418137A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR989810A FR1418137A (en) 1964-09-30 1964-09-30 Improvements to control circuits for electrical information signal receivers
DE19651437629 DE1437629A1 (en) 1964-09-30 1965-09-28 Control circuit for receivers of electrical information signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR989810A FR1418137A (en) 1964-09-30 1964-09-30 Improvements to control circuits for electrical information signal receivers

Publications (1)

Publication Number Publication Date
FR1418137A true FR1418137A (en) 1965-11-19

Family

ID=8839367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989810A Expired FR1418137A (en) 1964-09-30 1964-09-30 Improvements to control circuits for electrical information signal receivers

Country Status (2)

Country Link
DE (1) DE1437629A1 (en)
FR (1) FR1418137A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0320641A2 (en) * 1987-12-15 1989-06-21 STMicroelectronics S.r.l. Device for automatically selecting the demodulation standard of a video signal, useful with an intermediate frequency demodulator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148652B (en) * 1983-09-15 1987-09-09 Sinclair Res Ltd Television receivers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0320641A2 (en) * 1987-12-15 1989-06-21 STMicroelectronics S.r.l. Device for automatically selecting the demodulation standard of a video signal, useful with an intermediate frequency demodulator
EP0320641A3 (en) * 1987-12-15 1991-10-09 STMicroelectronics S.r.l. Device for automatically selecting the demodulation standard of a video signal, useful with an intermediate frequency demodulator

Also Published As

Publication number Publication date
DE1437629A1 (en) 1969-01-16

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