IT1019765B - Accoppiatore pluristadio a selezio ne diretta per centro di distribu zione programmi - Google Patents

Accoppiatore pluristadio a selezio ne diretta per centro di distribu zione programmi

Info

Publication number
IT1019765B
IT1019765B IT2584174A IT2584174A IT1019765B IT 1019765 B IT1019765 B IT 1019765B IT 2584174 A IT2584174 A IT 2584174A IT 2584174 A IT2584174 A IT 2584174A IT 1019765 B IT1019765 B IT 1019765B
Authority
IT
Italy
Prior art keywords
distribution center
program distribution
direct selection
stage coupler
coupler
Prior art date
Application number
IT2584174A
Other languages
English (en)
Inventor
R Cinti
A Carrubba
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Priority to IT2584174A priority Critical patent/IT1019765B/it
Priority to FR7508222A priority patent/FR2281028A1/fr
Priority to BE154709A priority patent/BE827122A/xx
Application granted granted Critical
Publication of IT1019765B publication Critical patent/IT1019765B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/268—Signal distribution or switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/10—Arrangements for replacing or switching information during the broadcast or the distribution
    • H04H20/103—Transmitter-side switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
IT2584174A 1974-08-01 1974-08-01 Accoppiatore pluristadio a selezio ne diretta per centro di distribu zione programmi IT1019765B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2584174A IT1019765B (it) 1974-08-01 1974-08-01 Accoppiatore pluristadio a selezio ne diretta per centro di distribu zione programmi
FR7508222A FR2281028A1 (fr) 1974-08-01 1975-03-17 Coupleur a plusieurs etages a selection directe pour centre de distribution de programme
BE154709A BE827122A (fr) 1974-08-01 1975-03-25 Coupleur a plusieurs etages a selection directe pour centre de distribution de programmes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2584174A IT1019765B (it) 1974-08-01 1974-08-01 Accoppiatore pluristadio a selezio ne diretta per centro di distribu zione programmi

Publications (1)

Publication Number Publication Date
IT1019765B true IT1019765B (it) 1977-11-30

Family

ID=11217891

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2584174A IT1019765B (it) 1974-08-01 1974-08-01 Accoppiatore pluristadio a selezio ne diretta per centro di distribu zione programmi

Country Status (3)

Country Link
BE (1) BE827122A (it)
FR (1) FR2281028A1 (it)
IT (1) IT1019765B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668327B1 (fr) * 1990-10-17 1992-12-31 Telecommunications Sa Dispositif de commutation matriciel a large bande.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458822A (en) * 1966-11-17 1969-07-29 Bell Telephone Labor Inc Clock pulse failure detector
DE2256394C2 (de) * 1972-11-17 1974-08-08 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth Schaltungsanordnung zur Verbindung von zumindest zwei Kreuzschienenfeldern

Also Published As

Publication number Publication date
FR2281028A1 (fr) 1976-02-27
BE827122A (fr) 1975-07-16
FR2281028B1 (it) 1980-01-25

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