WO2005059716A3 - Method and system for interaction of idtv and home networks via broadcast gateway - Google Patents

Method and system for interaction of idtv and home networks via broadcast gateway Download PDF

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Publication number
WO2005059716A3
WO2005059716A3 PCT/US2004/042557 US2004042557W WO2005059716A3 WO 2005059716 A3 WO2005059716 A3 WO 2005059716A3 US 2004042557 W US2004042557 W US 2004042557W WO 2005059716 A3 WO2005059716 A3 WO 2005059716A3
Authority
WO
WIPO (PCT)
Prior art keywords
idtv
interaction
broadcast
networks via
platform
Prior art date
Application number
PCT/US2004/042557
Other languages
French (fr)
Other versions
WO2005059716A2 (en
Inventor
Alan Kaplan
Alexander D Gelman
Robert S Fish
Dennis Bushmitch
Rajesh Khandelwal
Nickolay V Kornet
Dmitry A Tkachenko
Original Assignee
Matsushita Electric Ind Co Ltd
Alan Kaplan
Alexander D Gelman
Robert S Fish
Dennis Bushmitch
Rajesh Khandelwal
Nickolay V Kornet
Dmitry A Tkachenko
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 Matsushita Electric Ind Co Ltd, Alan Kaplan, Alexander D Gelman, Robert S Fish, Dennis Bushmitch, Rajesh Khandelwal, Nickolay V Kornet, Dmitry A Tkachenko filed Critical Matsushita Electric Ind Co Ltd
Publication of WO2005059716A2 publication Critical patent/WO2005059716A2/en
Publication of WO2005059716A3 publication Critical patent/WO2005059716A3/en

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
    • H04N7/17309—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
    • 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
    • H04N21/23614—Multiplexing of additional data and video streams
    • H04N21/23617—Multiplexing of additional data and video streams by inserting additional data into a data carousel, e.g. inserting software modules into a DVB carousel
    • 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
    • H04N21/4348—Demultiplexing of additional data and video streams
    • H04N21/4349—Demultiplexing of additional data and video streams by extracting from data carousels, e.g. extraction of software modules from a DVB carousel
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network

Abstract

A broadcast gateway system for interaction of iDTV and home networks via a broadcast gateway includes a broadcast carousel, an interactive DTV (iDTV) platform, and a home networking (HN) platform. Interaction of the broadcast carousel, the iDTV platform, and the HN platform allows applications, content, and services to be delivered to a home network via a DTV broadcast stream.
PCT/US2004/042557 2003-12-17 2004-12-17 Method and system for interaction of idtv and home networks via broadcast gateway WO2005059716A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53024203P 2003-12-17 2003-12-17
US60/530,242 2003-12-17

Publications (2)

Publication Number Publication Date
WO2005059716A2 WO2005059716A2 (en) 2005-06-30
WO2005059716A3 true WO2005059716A3 (en) 2006-01-05

Family

ID=34700115

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/042557 WO2005059716A2 (en) 2003-12-17 2004-12-17 Method and system for interaction of idtv and home networks via broadcast gateway

Country Status (1)

Country Link
WO (1) WO2005059716A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032681A1 (en) * 2005-07-13 2007-01-25 Deutsche Telekom Ag Interactive television-conference executing method, involves connecting television subscriber with central server by using remote control to respond to content of program based on option that is provided by user interface

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666293A (en) * 1994-05-27 1997-09-09 Bell Atlantic Network Services, Inc. Downloading operating system software through a broadcast channel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666293A (en) * 1994-05-27 1997-09-09 Bell Atlantic Network Services, Inc. Downloading operating system software through a broadcast channel

Also Published As

Publication number Publication date
WO2005059716A2 (en) 2005-06-30

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