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JPS512354A - KEEBURUTE REBIJONSHISUTEMU - Google Patents

KEEBURUTE REBIJONSHISUTEMU

Info

Publication number
JPS512354A
JPS512354A JP4904175A JP4904175A JPS512354A JP S512354 A JPS512354 A JP S512354A JP 4904175 A JP4904175 A JP 4904175A JP 4904175 A JP4904175 A JP 4904175A JP S512354 A JPS512354 A JP S512354A
Authority
JP
Japan
Prior art keywords
rebijonshisutemu
keeburute
keeburute rebijonshisutemu
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.)
Granted
Application number
JP4904175A
Other languages
Japanese (ja)
Other versions
JPS604633B2 (en
Inventor
Hendorikusu Gurocho Herumanusu
Yakobusu Yosefu De Bo Yohanesu
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS512354A publication Critical patent/JPS512354A/en
Publication of JPS604633B2 publication Critical patent/JPS604633B2/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/173Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17345Control of the passage of the selected programme
    • H04N7/17354Control of the passage of the selected programme in an intermediate station common to a plurality of user terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/173Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N2007/17372Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal the upstream transmission being initiated or timed by a signal from upstream of the user terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Details Of Television Systems (AREA)
JP4904175A 1974-04-22 1975-04-22 cable television system Expired JPS604633B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7405405 1974-04-22
NL7405405A NL7405405A (en) 1974-04-22 1974-04-22 TELEVISION DISTRIBUTION SYSTEM.

Publications (2)

Publication Number Publication Date
JPS512354A true JPS512354A (en) 1976-01-09
JPS604633B2 JPS604633B2 (en) 1985-02-05

Family

ID=19821200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4904175A Expired JPS604633B2 (en) 1974-04-22 1975-04-22 cable television system

Country Status (13)

Country Link
JP (1) JPS604633B2 (en)
AT (1) AT337277B (en)
AU (1) AU500019B2 (en)
BE (1) BE828232A (en)
CA (1) CA1055597A (en)
CH (1) CH585994A5 (en)
DE (1) DE2457492C2 (en)
DK (1) DK168775A (en)
FR (1) FR2268418B1 (en)
GB (1) GB1506924A (en)
IT (1) IT1032713B (en)
NL (1) NL7405405A (en)
SE (1) SE404121B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58500736A (en) * 1981-05-14 1983-05-06 タイムズ・フアイバ−・コミユニケイシヨンズ・インコ−ポレテツド information distribution device

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807986A1 (en) * 1978-02-22 1979-08-30 Hertz Inst Heinrich SYSTEM FOR INTERACTIVE CABLE TV
CA1142244A (en) * 1979-08-22 1983-03-01 Eric J. Gargini Wired broadcasting system with subscriber controlled switched programme selection
NL8006976A (en) * 1980-12-22 1982-07-16 Delta Kabel Bv SWITCHING SYSTEM.
AT382276B (en) * 1981-08-03 1987-02-10 Elektromos Hiradastechnikai Ki WITH AN ANTENNA SYSTEM FOR A DISTRICT ASSEMBLED TWO-WAY MESSAGE SYSTEM BETWEEN TWO OR MORE ANY PARTICIPANTS
GB2117210A (en) * 1982-01-26 1983-10-05 Kenneth James Fenning Video transmission system
CA1177558A (en) * 1982-04-15 1984-11-06 Groupe Videotron Ltee. (Le) Cable network data transmission system
GB2164229B (en) * 1982-05-14 1986-08-20 Communications Patents Ltd Communications system
EP0094794B1 (en) * 1982-05-14 1992-04-22 Communications Patents Limited Communications system
GB2127257A (en) * 1982-08-17 1984-04-04 Visionhire Cable Limited Distribution apparatus
DE3246225C2 (en) * 1982-12-14 1985-07-18 ANT Nachrichtentechnik GmbH, 7150 Backnang Broadband distribution system with a large number of channels
DE3339636A1 (en) * 1983-11-02 1985-05-15 Blaupunkt-Werke Gmbh, 3200 Hildesheim Cable television system
FR2558674B1 (en) * 1984-01-19 1988-05-06 Telecommunications Sa VIDEOCOMMUNICATION DISTRIBUTION NETWORK
NL8400860A (en) * 1984-03-16 1985-10-16 Nl Standard Electric Mij B V CABLE TELEVISION NETWORK.
EP0167237A3 (en) * 1984-05-31 1988-08-03 AMERICAN TELEVISION & COMMUNICATIONS CORPORATION Cable television system
GB8428647D0 (en) * 1984-11-13 1984-12-19 Communications Patents Ltd Communication system
US4887152A (en) * 1987-01-30 1989-12-12 Sony Corporation Message delivery system operable in an override mode upon reception of a command signal
JP2658030B2 (en) * 1987-01-30 1997-09-30 ソニー株式会社 Information transmission equipment
DE3840254C1 (en) * 1988-11-29 1990-06-07 Neuberger Nachrichten- Und Antennentechnik Gmbh, 8000 Muenchen, De

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639840A (en) * 1969-11-28 1972-02-01 Spencer Kennedy Lab Inc Multicarrier transmission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58500736A (en) * 1981-05-14 1983-05-06 タイムズ・フアイバ−・コミユニケイシヨンズ・インコ−ポレテツド information distribution device

Also Published As

Publication number Publication date
AU8033475A (en) 1976-10-28
GB1506924A (en) 1978-04-12
JPS604633B2 (en) 1985-02-05
CH585994A5 (en) 1977-03-15
CA1055597A (en) 1979-05-29
ATA307775A (en) 1976-10-15
AT337277B (en) 1977-06-27
SE404121B (en) 1978-09-18
SE7504478L (en) 1975-10-23
NL7405405A (en) 1975-10-24
AU500019B2 (en) 1979-05-10
FR2268418A1 (en) 1975-11-14
DE2457492C2 (en) 1983-06-01
FR2268418B1 (en) 1982-05-28
BE828232A (en) 1975-10-22
IT1032713B (en) 1979-06-20
DK168775A (en) 1975-10-23
DE2457492A1 (en) 1975-10-30

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