FR858681A - Television communication systems and methods - Google Patents

Television communication systems and methods

Info

Publication number
FR858681A
FR858681A FR858681DA FR858681A FR 858681 A FR858681 A FR 858681A FR 858681D A FR858681D A FR 858681DA FR 858681 A FR858681 A FR 858681A
Authority
FR
France
Prior art keywords
methods
communication systems
television communication
television
systems
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
Other languages
French (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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR858681A publication Critical patent/FR858681A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/06—Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
FR858681D 1938-01-26 1939-03-14 Television communication systems and methods Expired FR858681A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US186981A US2186634A (en) 1938-01-26 1938-01-26 Method and system for television communication
FR858681T 1939-03-14

Publications (1)

Publication Number Publication Date
FR858681A true FR858681A (en) 1940-11-30

Family

ID=22687106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858681D Expired FR858681A (en) 1938-01-26 1939-03-14 Television communication systems and methods

Country Status (2)

Country Link
US (1) US2186634A (en)
FR (1) FR858681A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899496A (en) * 1959-08-11 Process for television transmission

Also Published As

Publication number Publication date
US2186634A (en) 1940-01-09

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