ATE24811T1 - Kabeldistributionsnetz. - Google Patents

Kabeldistributionsnetz.

Info

Publication number
ATE24811T1
ATE24811T1 AT83401355T AT83401355T ATE24811T1 AT E24811 T1 ATE24811 T1 AT E24811T1 AT 83401355 T AT83401355 T AT 83401355T AT 83401355 T AT83401355 T AT 83401355T AT E24811 T1 ATE24811 T1 AT E24811T1
Authority
AT
Austria
Prior art keywords
subscriber equipment
signals
central station
station
subscriber
Prior art date
Application number
AT83401355T
Other languages
English (en)
Inventor
Jacques Lecomte
Original Assignee
Visiodis 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 Visiodis Sa filed Critical Visiodis Sa
Application granted granted Critical
Publication of ATE24811T1 publication Critical patent/ATE24811T1/de

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
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17345—Control of the passage of the selected programme
    • H04N7/17354—Control of the passage of the selected programme in an intermediate station common to a plurality of user terminals
    • 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
    • H04N7/087—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 with signal insertion during the vertical blanking interval only
    • H04N7/088—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 with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0888—Subscription systems therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Small-Scale Networks (AREA)
  • Glass Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT83401355T 1982-06-30 1983-06-30 Kabeldistributionsnetz. ATE24811T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8211463A FR2529739A1 (fr) 1982-06-30 1982-06-30 Reseau de teledistribution cable

Publications (1)

Publication Number Publication Date
ATE24811T1 true ATE24811T1 (de) 1987-01-15

Family

ID=9275548

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83401355T ATE24811T1 (de) 1982-06-30 1983-06-30 Kabeldistributionsnetz.

Country Status (4)

Country Link
EP (1) EP0098226B1 (de)
AT (1) ATE24811T1 (de)
DE (1) DE3369050D1 (de)
FR (1) FR2529739A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650464B1 (fr) 1989-07-27 1991-10-04 Locatel Systeme de teledistribution
US5526034A (en) * 1990-09-28 1996-06-11 Ictv, Inc. Interactive home information system with signal assignment
SG49266A1 (en) * 1992-05-19 1998-05-18 Thomson Multimedia Sa Method and apparatus for device control by data transmission in TV lines
EP0570785B1 (de) * 1992-05-19 1997-10-01 THOMSON multimedia Verfahren und Einrichtung zur Gerätesteuerung mit Datenübertragung in Fernsehzeilen
JP3398423B2 (ja) * 1993-07-16 2003-04-21 ブラザー工業株式会社 データ伝送装置、及び、端末装置
US5537142A (en) * 1993-10-20 1996-07-16 Videolan Technologies, Inc. Local area network for simultaneous, bi-directional transmission of video bandwidth signals, including a switching matrix which defines user connections, upstream connections, and downstream connections and has an efficient configuration to minimize the
US5892910A (en) * 1995-02-28 1999-04-06 General Instrument Corporation CATV communication system for changing first protocol syntax processor which processes data of first format to second protocol syntax processor processes data of second format
IL117221A0 (en) * 1995-02-28 1996-06-18 Gen Instrument Corp Configurable hybrid medium access control for cable metropolitan area networks
US6108104A (en) * 1996-09-16 2000-08-22 Eastman Kodak Company Image handling method and system
WO1999062262A1 (en) * 1998-05-29 1999-12-02 Lewis William H Method for handling consumer data requests to a content provider
US8074248B2 (en) * 2005-07-26 2011-12-06 Activevideo Networks, Inc. System and method for providing video content associated with a source image to a television in a communication network
US9826197B2 (en) 2007-01-12 2017-11-21 Activevideo Networks, Inc. Providing television broadcasts over a managed network and interactive content over an unmanaged network to a client device
WO2008088772A2 (en) 2007-01-12 2008-07-24 Ictv, Inc. Mpeg objects and systems and methods for using mpeg objects
KR20130138263A (ko) 2010-10-14 2013-12-18 액티브비디오 네트웍스, 인코포레이티드 케이블 텔레비전 시스템을 이용하는 비디오 장치들 간의 디지털 비디오의 스트리밍
WO2012138660A2 (en) 2011-04-07 2012-10-11 Activevideo Networks, Inc. Reduction of latency in video distribution networks using adaptive bit rates
WO2013106390A1 (en) 2012-01-09 2013-07-18 Activevideo Networks, Inc. Rendering of an interactive lean-backward user interface on a television
US9800945B2 (en) 2012-04-03 2017-10-24 Activevideo Networks, Inc. Class-based intelligent multiplexing over unmanaged networks
US9123084B2 (en) 2012-04-12 2015-09-01 Activevideo Networks, Inc. Graphical application integration with MPEG objects
WO2014145921A1 (en) 2013-03-15 2014-09-18 Activevideo Networks, Inc. A multiple-mode system and method for providing user selectable video content
US9326047B2 (en) 2013-06-06 2016-04-26 Activevideo Networks, Inc. Overlay rendering of user interface onto source video
US9294785B2 (en) 2013-06-06 2016-03-22 Activevideo Networks, Inc. System and method for exploiting scene graph information in construction of an encoded video sequence
US9219922B2 (en) 2013-06-06 2015-12-22 Activevideo Networks, Inc. System and method for exploiting scene graph information in construction of an encoded video sequence
US9788029B2 (en) 2014-04-25 2017-10-10 Activevideo Networks, Inc. Intelligent multiplexing using class-based, multi-dimensioned decision logic for managed networks

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1138952A (en) * 1979-05-18 1983-01-04 Carl F. Schoeneberger Data communications system
CA1142244A (en) * 1979-08-22 1983-03-01 Eric J. Gargini Wired broadcasting system with subscriber controlled switched programme selection
EP0049280B1 (de) * 1980-03-31 1990-10-31 General Instrument Corporation Fernseh übertragungsanordnung zum übertragen von datensignalen

Also Published As

Publication number Publication date
EP0098226B1 (de) 1987-01-07
EP0098226A1 (de) 1984-01-11
FR2529739A1 (fr) 1984-01-06
FR2529739B1 (de) 1985-01-11
DE3369050D1 (en) 1987-02-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee