DE3369050D1 - Cabled distribution network - Google Patents
Cabled distribution networkInfo
- Publication number
- DE3369050D1 DE3369050D1 DE8383401355T DE3369050T DE3369050D1 DE 3369050 D1 DE3369050 D1 DE 3369050D1 DE 8383401355 T DE8383401355 T DE 8383401355T DE 3369050 T DE3369050 T DE 3369050T DE 3369050 D1 DE3369050 D1 DE 3369050D1
- Authority
- DE
- Germany
- Prior art keywords
- subscriber equipment
- signals
- central station
- station
- subscriber
- 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
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)
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 |
---|---|
DE3369050D1 true DE3369050D1 (en) | 1987-02-12 |
Family
ID=9275548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383401355T Expired DE3369050D1 (en) | 1982-06-30 | 1983-06-30 | Cabled distribution network |
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)
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 |
EP0570785B1 (de) * | 1992-05-19 | 1997-10-01 | THOMSON multimedia | Verfahren und Einrichtung zur Gerätesteuerung mit Datenübertragung in Fernsehzeilen |
SG49266A1 (en) * | 1992-05-19 | 1998-05-18 | Thomson Multimedia Sa | Method and apparatus for device control by data transmission in TV lines |
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 |
IL117221A0 (en) * | 1995-02-28 | 1996-06-18 | Gen Instrument Corp | Configurable hybrid medium access control for cable metropolitan area networks |
US5572517A (en) * | 1995-02-28 | 1996-11-05 | General Instrument Corporation | 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 |
AU4321399A (en) * | 1998-05-29 | 1999-12-13 | William H. Lewis | 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 |
WO2008088741A2 (en) | 2007-01-12 | 2008-07-24 | Ictv, Inc. | Interactive encoded content system including object models for viewing on a remote device |
AU2011315950B2 (en) | 2010-10-14 | 2015-09-03 | Activevideo Networks, Inc. | Streaming digital video between video devices using a cable television system |
WO2012138660A2 (en) | 2011-04-07 | 2012-10-11 | Activevideo Networks, Inc. | Reduction of latency in video distribution networks using adaptive bit rates |
EP2815582B1 (de) | 2012-01-09 | 2019-09-04 | ActiveVideo Networks, Inc. | Wiedergabe einer interaktiven vereinfachten benutzerschnittstelle auf einem fernsehgerät |
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 |
EP3005712A1 (de) | 2013-06-06 | 2016-04-13 | ActiveVideo Networks, Inc. | Überlagerte darstellung einer benutzerschnittstelle auf quellvideoinhalten |
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)
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 |
DE3177228D1 (de) * | 1980-03-31 | 1990-12-06 | Gen Instrument Corp | Fernseh uebertragungsanordnung zum uebertragen von datensignalen. |
-
1982
- 1982-06-30 FR FR8211463A patent/FR2529739A1/fr active Granted
-
1983
- 1983-06-30 EP EP83401355A patent/EP0098226B1/de not_active Expired
- 1983-06-30 DE DE8383401355T patent/DE3369050D1/de not_active Expired
- 1983-06-30 AT AT83401355T patent/ATE24811T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0098226A1 (de) | 1984-01-11 |
FR2529739A1 (fr) | 1984-01-06 |
FR2529739B1 (de) | 1985-01-11 |
ATE24811T1 (de) | 1987-01-15 |
EP0098226B1 (de) | 1987-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |