FR96203E - Nouveau mode de transmissions sélectives d'informations de tout genre et installations permettant de mettre en oeuvre ce mode de transmissions. - Google Patents

Nouveau mode de transmissions sélectives d'informations de tout genre et installations permettant de mettre en oeuvre ce mode de transmissions.

Info

Publication number
FR96203E
FR96203E FR181011A FR96203DA FR96203E FR 96203 E FR96203 E FR 96203E FR 181011 A FR181011 A FR 181011A FR 96203D A FR96203D A FR 96203DA FR 96203 E FR96203 E FR 96203E
Authority
FR
France
Prior art keywords
mode
transmission
implement
kinds
information
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
FR181011A
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.)
Individual
Original Assignee
Individual
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.)
Publication date
Application granted granted Critical
Publication of FR96203E publication Critical patent/FR96203E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
  • Television Systems (AREA)
FR181011A 1968-11-29 Nouveau mode de transmissions sélectives d'informations de tout genre et installations permettant de mettre en oeuvre ce mode de transmissions. Expired FR96203E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE48550 1968-11-29

Publications (1)

Publication Number Publication Date
FR96203E true FR96203E (fr) 1972-05-19

Family

ID=3840699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR181011A Expired FR96203E (fr) 1968-11-29 Nouveau mode de transmissions sélectives d'informations de tout genre et installations permettant de mettre en oeuvre ce mode de transmissions.

Country Status (8)

Country Link
US (1) US3597692A (fr)
JP (1) JPS4931809B1 (fr)
DE (1) DE1901106C3 (fr)
FR (1) FR96203E (fr)
GB (1) GB1222178A (fr)
IL (1) IL31590A (fr)
NL (1) NL6900317A (fr)
OA (1) OA02977A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822363A (en) * 1972-08-09 1974-07-02 Digi Log Syst Inc Portable computer terminal using a standard television receiver
US5253275A (en) 1991-01-07 1993-10-12 H. Lee Browne Audio and video transmission and receiving system
US6609253B1 (en) * 1999-12-30 2003-08-19 Bellsouth Intellectual Property Corporation Method and system for providing interactive media VCR control
JP2002334092A (ja) * 2001-05-11 2002-11-22 Hitachi Ltd 情報関連付け方法、情報閲覧装置、情報登録装置、情報検索装置、課金方法、およびプログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1043232A (en) * 1962-05-25 1966-09-21 Communications Patents Ltd Improved wired broadcasting systems and apparatus therefor
BE632218A (fr) * 1963-05-31
US3435358A (en) * 1966-06-08 1969-03-25 Anaconda Electronics Co Cable television amplifier powering
US3366731A (en) * 1967-08-11 1968-01-30 Comm And Media Res Services In Television distribution system permitting program substitution for selected viewers

Also Published As

Publication number Publication date
DE1901106C3 (de) 1974-07-04
US3597692A (en) 1971-08-03
JPS4931809B1 (fr) 1974-08-24
NL6900317A (fr) 1970-06-02
IL31590A (en) 1973-11-28
OA02977A (fr) 1970-12-15
DE1901106A1 (de) 1970-07-02
GB1222178A (en) 1971-02-10
IL31590A0 (en) 1969-04-30
DE1901106B2 (de) 1973-12-06

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