DE3677077D1 - Verteilungssystem fuer breitbandige digitalsignale. - Google Patents

Verteilungssystem fuer breitbandige digitalsignale.

Info

Publication number
DE3677077D1
DE3677077D1 DE8686305102T DE3677077T DE3677077D1 DE 3677077 D1 DE3677077 D1 DE 3677077D1 DE 8686305102 T DE8686305102 T DE 8686305102T DE 3677077 T DE3677077 T DE 3677077T DE 3677077 D1 DE3677077 D1 DE 3677077D1
Authority
DE
Germany
Prior art keywords
distribution system
digital signals
broadband digital
broadband
signals
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 - Fee Related
Application number
DE8686305102T
Other languages
English (en)
Inventor
Steven Scott O'connell
Daniel Nash Utberg
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Application granted granted Critical
Publication of DE3677077D1 publication Critical patent/DE3677077D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2365—Multiplexing of several video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4347—Demultiplexing of several video streams
    • 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
DE8686305102T 1985-07-10 1986-07-01 Verteilungssystem fuer breitbandige digitalsignale. Expired - Fee Related DE3677077D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/753,535 US4760442A (en) 1985-07-10 1985-07-10 Wideband digital signal distribution system

Publications (1)

Publication Number Publication Date
DE3677077D1 true DE3677077D1 (de) 1991-02-28

Family

ID=25031049

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686305102T Expired - Fee Related DE3677077D1 (de) 1985-07-10 1986-07-01 Verteilungssystem fuer breitbandige digitalsignale.

Country Status (5)

Country Link
US (1) US4760442A (de)
EP (1) EP0208501B1 (de)
JP (1) JP3088725B2 (de)
CA (1) CA1250979A (de)
DE (1) DE3677077D1 (de)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
FR2634608B1 (fr) * 1988-07-22 1994-05-06 Etat Francais Cnet Reseau domotique cable multipoints reconfigurable de distribution simultanee et/ou alternative de plusieurs types de signaux, notamment de signaux d'images en bande de base, et procede de configuration d'un tel reseau
JPH0286384A (ja) * 1988-09-22 1990-03-27 Pioneer Electron Corp 動画像情報サービスシステム及び該システム用ヘッドエンド装置
US4891694A (en) * 1988-11-21 1990-01-02 Bell Communications Research, Inc. Fiber optic cable television distribution system
US4994909A (en) * 1989-05-04 1991-02-19 Northern Telecom Limited Video signal distribution system
FR2650464B1 (fr) * 1989-07-27 1991-10-04 Locatel Systeme de teledistribution
GB2235840A (en) * 1989-09-06 1991-03-13 Ibm An optical fibre communication link for conecting a peripheral device to a computer system
US5587734A (en) * 1990-09-28 1996-12-24 Ictv, Inc. User interface for selecting television information services through pseudo-channel access
US5557316A (en) * 1990-09-28 1996-09-17 Ictv, Inc. System for distributing broadcast television services identically on a first bandwidth portion of a plurality of express trunks and interactive services over a second bandwidth portion of each express trunk on a subscriber demand basis
US5220420A (en) * 1990-09-28 1993-06-15 Inteletext Systems, Inc. Interactive home information system for distributing compressed television programming
US5526034A (en) * 1990-09-28 1996-06-11 Ictv, Inc. Interactive home information system with signal assignment
US5883661A (en) 1990-09-28 1999-03-16 Ictv, Inc. Output switching for load levelling across multiple service areas
US5412720A (en) * 1990-09-28 1995-05-02 Ictv, Inc. Interactive home information system
US5093718A (en) * 1990-09-28 1992-03-03 Inteletext Systems, Inc. Interactive home information system
US5594507A (en) * 1990-09-28 1997-01-14 Ictv, Inc. Compressed digital overlay controller and method for MPEG type video signal
JP3308525B2 (ja) 1990-11-30 2002-07-29 株式会社日立製作所 ネットワーク
US5204768A (en) * 1991-02-12 1993-04-20 Mind Path Technologies, Inc. Remote controlled electronic presentation system
US5572347A (en) * 1991-07-30 1996-11-05 Alcatel Network Systems, Inc. Switched video architecture for an optical fiber-to-the-curb telecommunications system
US6034678A (en) * 1991-09-10 2000-03-07 Ictv, Inc. Cable television system with remote interactive processor
GB9121203D0 (en) * 1991-10-04 1991-11-20 D2B Systems Co Ltd Local communication bus system and apparatus for use in such a system
US5347384A (en) * 1992-06-30 1994-09-13 Loral Aerospace Corp. Fiber optic distribution of image data
US20050114906A1 (en) * 1993-05-03 2005-05-26 Ictv, Inc. System for interactive television
US5414455A (en) * 1993-07-07 1995-05-09 Digital Equipment Corporation Segmented video on demand system
US5442390A (en) * 1993-07-07 1995-08-15 Digital Equipment Corporation Video on demand with memory accessing and or like functions
US5479202A (en) * 1993-11-01 1995-12-26 Gte Laboratories Incorporated Television receiver for accessing switched broadband networks
US5534912A (en) * 1994-04-26 1996-07-09 Bell Atlantic Network Services, Inc. Extended range video on demand distribution system
FR2725861B1 (fr) * 1994-10-13 1996-12-06 Menand Alain Reseau de communication video et audio
CA2136567C (en) * 1994-11-24 2001-01-30 John Charles Maycock Apparatus and method for remote monitoring of video signals
US6972786B1 (en) 1994-12-30 2005-12-06 Collaboration Properties, Inc. Multimedia services using central office
US5751338A (en) * 1994-12-30 1998-05-12 Visionary Corporate Technologies Methods and systems for multimedia communications via public telephone networks
US5651010A (en) * 1995-03-16 1997-07-22 Bell Atlantic Network Services, Inc. Simultaneous overlapping broadcasting of digital programs
US5608448A (en) * 1995-04-10 1997-03-04 Lockheed Martin Corporation Hybrid architecture for video on demand server
US5784683A (en) * 1995-05-16 1998-07-21 Bell Atlantic Network Services, Inc. Shared use video processing systems for distributing program signals from multiplexed digitized information signals
US5793410A (en) * 1995-05-26 1998-08-11 Hyundai Electronics America Video pedestal network
US5940738A (en) 1995-05-26 1999-08-17 Hyundai Electronics America, Inc. Video pedestal network
US5761312A (en) * 1995-06-07 1998-06-02 Zelikovitz, Deceased; Joseph Enhanced individual intelligent communication platform for subscribers on a telephone system
US5699105A (en) * 1995-09-28 1997-12-16 Lucent Technologies Inc. Curbside circuitry for interactive communication services
US6002502A (en) * 1995-12-07 1999-12-14 Bell Atlantic Network Services, Inc. Switchable optical network unit
US5812930A (en) * 1996-07-10 1998-09-22 International Business Machines Corp. Information handling systems with broadband and narrowband communication channels between repository and display systems
US7301944B1 (en) 1997-10-24 2007-11-27 Tranz-Send Broadcasting Network, Inc. Media file distribution with adaptive transmission protocols
US7054313B1 (en) 1997-12-31 2006-05-30 At&T Corp. Integrated services director (ISD) overall architecture
US6359881B1 (en) 1997-12-31 2002-03-19 At&T Corp. Hybrid fiber twisted pair local loop network service architecture
US6424646B1 (en) 1997-12-31 2002-07-23 At&T Corp. Integrated services director (ISD) overall architecture
US7272298B1 (en) 1998-05-06 2007-09-18 Burst.Com, Inc. System and method for time-shifted program viewing
US6233389B1 (en) 1998-07-30 2001-05-15 Tivo, Inc. Multimedia time warping system
US8380041B2 (en) 1998-07-30 2013-02-19 Tivo Inc. Transportable digital video recorder system
US7558472B2 (en) 2000-08-22 2009-07-07 Tivo Inc. Multimedia signal processing system
US8577205B2 (en) 1998-07-30 2013-11-05 Tivo Inc. Digital video recording system
US6519773B1 (en) 2000-02-08 2003-02-11 Sherjil Ahmed Method and apparatus for a digitized CATV network for bundled services
US8713623B2 (en) 2001-09-20 2014-04-29 Time Warner Cable Enterprises, LLC Technique for effectively providing program material in a cable television system
WO2004079960A1 (ja) * 2003-03-04 2004-09-16 Fujitsu Limited コンテンツ情報の配信方法並びに配信システムおよびそのセンタ局
CA2588630C (en) 2004-11-19 2013-08-20 Tivo Inc. Method and apparatus for secure transfer of previously broadcasted content
US9723267B2 (en) * 2004-12-15 2017-08-01 Time Warner Cable Enterprises Llc Method and apparatus for wideband distribution of content
US7602820B2 (en) 2005-02-01 2009-10-13 Time Warner Cable Inc. Apparatus and methods for multi-stage multiplexing in a network
US20070011717A1 (en) * 2005-07-06 2007-01-11 Lauder Gary M Distribution of interactive information content within a plurality of disparate distribution networks
US8139924B2 (en) * 2005-07-07 2012-03-20 Tivo Inc. System and method for digital content retrieval
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
US8625607B2 (en) 2007-07-24 2014-01-07 Time Warner Cable Enterprises Llc Generation, distribution and use of content metadata in a network
US8136140B2 (en) 2007-11-20 2012-03-13 Dish Network L.L.C. Methods and apparatus for generating metadata utilized to filter content from a video stream using text data
US8165450B2 (en) 2007-11-19 2012-04-24 Echostar Technologies L.L.C. Methods and apparatus for filtering content in a video stream using text data
US8165451B2 (en) 2007-11-20 2012-04-24 Echostar Technologies L.L.C. Methods and apparatus for displaying information regarding interstitials of a video stream
US8300541B2 (en) * 2008-02-19 2012-10-30 Time Warner Cable Inc. Apparatus and methods for utilizing statistical multiplexing to ensure quality of service in a network
US8606085B2 (en) 2008-03-20 2013-12-10 Dish Network L.L.C. Method and apparatus for replacement of audio data in recorded audio/video stream
US8156520B2 (en) 2008-05-30 2012-04-10 EchoStar Technologies, L.L.C. Methods and apparatus for presenting substitute content in an audio/video stream using text data
US20090307741A1 (en) * 2008-06-09 2009-12-10 Echostar Technologies L.L.C. Methods and apparatus for dividing an audio/video stream into multiple segments using text data
US8407735B2 (en) 2008-12-24 2013-03-26 Echostar Technologies L.L.C. Methods and apparatus for identifying segments of content in a presentation stream using signature data
US8588579B2 (en) 2008-12-24 2013-11-19 Echostar Technologies L.L.C. Methods and apparatus for filtering and inserting content into a presentation stream using signature data
US8510771B2 (en) 2008-12-24 2013-08-13 Echostar Technologies L.L.C. Methods and apparatus for filtering content from a presentation stream using signature data
US8437617B2 (en) 2009-06-17 2013-05-07 Echostar Technologies L.L.C. Method and apparatus for modifying the presentation of content
US8934758B2 (en) 2010-02-09 2015-01-13 Echostar Global B.V. Methods and apparatus for presenting supplemental content in association with recorded content
US9300445B2 (en) 2010-05-27 2016-03-29 Time Warner Cable Enterprise LLC Digital domain content processing and distribution apparatus and methods
US9185341B2 (en) 2010-09-03 2015-11-10 Time Warner Cable Enterprises Llc Digital domain content processing and distribution apparatus and methods
CA2814070A1 (en) 2010-10-14 2012-04-19 Activevideo Networks, Inc. Streaming digital video between video devices using a cable television system
EP2695388B1 (de) 2011-04-07 2017-06-07 ActiveVideo Networks, Inc. Latenzreduktion in videoverteilungsnetzwerken mit adaptiver bitrate
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
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
US9326047B2 (en) 2013-06-06 2016-04-26 Activevideo Networks, Inc. Overlay rendering of user interface onto source video
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
US11172269B2 (en) 2020-03-04 2021-11-09 Dish Network L.L.C. Automated commercial content shifting in a video streaming system

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701849A (en) * 1970-02-09 1972-10-31 Bell Telephone Labor Inc Concentrator arrangement for wideband switching
US3955188A (en) * 1971-01-04 1976-05-04 Honeywell Information Systems Inc. Encoding technique for enabling a device to process different types of digital information transmitted along a single information channel
US3757225A (en) * 1972-03-16 1973-09-04 Telebeam Corp Communication system
US4135202A (en) * 1973-12-03 1979-01-16 Communications Patents Limited Broadcasting systems with fibre optic transmission lines
US3958088A (en) * 1974-03-29 1976-05-18 Xerox Corporation Communications systems having a selective facsimile output
US3992686A (en) * 1975-07-24 1976-11-16 The Singer Company Backplane transmission line system
DE2538638C2 (de) * 1975-08-30 1982-05-19 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin Integriertes Nachrichtensystem
US4054910A (en) * 1976-02-26 1977-10-18 Tel-E-Tel, Inc. Communication system for the transmission of closed circuit television over an ordinary pair of wires
US4081753A (en) * 1976-12-13 1978-03-28 Miller Arthur O Automatic programming system for television receivers
US4228543A (en) * 1978-03-24 1980-10-14 Jackson Joseph N Programmable television receiver controllers
CA1142244A (en) * 1979-08-22 1983-03-01 Eric J. Gargini Wired broadcasting system with subscriber controlled switched programme selection
CA1158738A (en) * 1980-04-30 1983-12-13 Manitoba Telephone System (The) Video and data distribution module with subscriber terminal
DE3109470C2 (de) * 1981-03-12 1983-09-29 Siemens AG, 1000 Berlin und 8000 München Breitband-Vermittlungssystem
CA1174302A (en) * 1982-02-24 1984-09-11 Philip R. Staal Low power digital bus
GB2121656B (en) * 1982-05-14 1986-08-20 Communications Patents Ltd Communications system
US4512033A (en) * 1982-11-29 1985-04-16 C-Cor Labs, Inc. Remote level adjustment system for use in a multi-terminal communications system
US4498168A (en) * 1982-12-13 1985-02-05 Trw Inc. Communication network and method for its use
JPS59126389A (ja) * 1983-01-08 1984-07-20 Pioneer Electronic Corp 有料ｃａｔｖシステムにおける端末機器
FR2543385B1 (fr) * 1983-03-23 1985-07-12 Telecommunications Sa Reseau cable de videocommunication
US4506387A (en) * 1983-05-25 1985-03-19 Walter Howard F Programming-on-demand cable system and method
US4527194A (en) * 1983-07-27 1985-07-02 Zenith Electronics Corporation Channel assignment for CATV system
DE3403659A1 (de) * 1984-02-03 1985-08-14 Standard Elektrik Lorenz Ag, 7000 Stuttgart Breitbandiges integriertes teilnehmeranschlusssystem
FR2562746B1 (fr) * 1984-04-10 1986-08-08 Sorriaux Pierre Autocommutateur a matrice de commutation video
US4686698A (en) * 1985-04-08 1987-08-11 Datapoint Corporation Workstation for interfacing with a video conferencing network

Also Published As

Publication number Publication date
EP0208501B1 (de) 1991-01-23
JP3088725B2 (ja) 2000-09-18
US4760442A (en) 1988-07-26
JPS6238094A (ja) 1987-02-19
CA1250979A (en) 1989-03-07
EP0208501A1 (de) 1987-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8339 Ceased/non-payment of the annual fee