GB897959A - Improvements in diplexing or multiplexing video systems - Google Patents

Improvements in diplexing or multiplexing video systems

Info

Publication number
GB897959A
GB897959A GB894260A GB894260A GB897959A GB 897959 A GB897959 A GB 897959A GB 894260 A GB894260 A GB 894260A GB 894260 A GB894260 A GB 894260A GB 897959 A GB897959 A GB 897959A
Authority
GB
United Kingdom
Prior art keywords
colour
receivers
march
recording device
combined
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
GB894260A
Other languages
English (en)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Publication of GB897959A publication Critical patent/GB897959A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
    • H04N11/183—Encoding means therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/0806—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division the signals being two or more video signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
GB894260A 1959-03-23 1960-03-14 Improvements in diplexing or multiplexing video systems Expired GB897959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR790091A FR1229863A (fr) 1959-03-23 1959-03-23 Nouveau procédé de diplexage d'un signal video et d'une sous-porteuse dont le spectre est intérieur à la bande video

Publications (1)

Publication Number Publication Date
GB897959A true GB897959A (en) 1962-06-06

Family

ID=8712803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB894260A Expired GB897959A (en) 1959-03-23 1960-03-14 Improvements in diplexing or multiplexing video systems

Country Status (4)

Country Link
BE (1) BE588468A (enrdf_load_stackoverflow)
FR (1) FR1229863A (enrdf_load_stackoverflow)
GB (1) GB897959A (enrdf_load_stackoverflow)
NL (1) NL249686A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204932A1 (enrdf_load_stackoverflow) * 1972-10-30 1974-05-24 Hazeltine Research Inc
FR2651630A1 (fr) * 1989-08-11 1991-03-08 Gen Electric Dispoitif pour imbriquer en frequence un signal auxiliaire avec un signal de television.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204932A1 (enrdf_load_stackoverflow) * 1972-10-30 1974-05-24 Hazeltine Research Inc
FR2651630A1 (fr) * 1989-08-11 1991-03-08 Gen Electric Dispoitif pour imbriquer en frequence un signal auxiliaire avec un signal de television.

Also Published As

Publication number Publication date
NL249686A (enrdf_load_stackoverflow)
FR1229863A (fr) 1960-09-12
BE588468A (fr) 1960-07-01

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