WO2007110808A3 - Efficient selection of auxiliary broadcast-service data according to a user preference - Google Patents

Efficient selection of auxiliary broadcast-service data according to a user preference Download PDF

Info

Publication number
WO2007110808A3
WO2007110808A3 PCT/IB2007/050966 IB2007050966W WO2007110808A3 WO 2007110808 A3 WO2007110808 A3 WO 2007110808A3 IB 2007050966 W IB2007050966 W IB 2007050966W WO 2007110808 A3 WO2007110808 A3 WO 2007110808A3
Authority
WO
WIPO (PCT)
Prior art keywords
data according
service data
user preference
service
data
Prior art date
Application number
PCT/IB2007/050966
Other languages
French (fr)
Other versions
WO2007110808A2 (en
Inventor
Prashant Agarwal
Bhargavi Upadhya
Kiran S Mirle
Original Assignee
Koninkl Philips Electronics Nv
Prashant Agarwal
Bhargavi Upadhya
Kiran S Mirle
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 Koninkl Philips Electronics Nv, Prashant Agarwal, Bhargavi Upadhya, Kiran S Mirle filed Critical Koninkl Philips Electronics Nv
Priority to JP2009501004A priority Critical patent/JP2009530951A/en
Priority to EP07735188A priority patent/EP2002578A2/en
Priority to US12/293,439 priority patent/US20090064256A1/en
Publication of WO2007110808A2 publication Critical patent/WO2007110808A2/en
Publication of WO2007110808A3 publication Critical patent/WO2007110808A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/68—Systems specially adapted for using specific information, e.g. geographical or meteorological information
    • H04H60/73—Systems specially adapted for using specific information, e.g. geographical or meteorological information using meta-information
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2355—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages
    • H04N21/2358—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages for generating different versions, e.g. for different recipient devices
    • 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • 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
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • H04N21/818—OS software

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A system for distribution of data comprising: a transmitting device (100) arranged to transmit data comprising plurality of services, each service being transmitted on one of a plurality of channels (210, 220, 230, etc.); a plurality of receiving devices (110, 120, 130, etc.) arranged to receive said data and to select a service from the plurality of services, characterized by: the receiving device (110) being arranged to receive auxiliary data (340) comprising information (310 and 320) about the service and an identification of one channel from said plurality of channels (330 or 335) on which said service is transmitted; the receiving device (110) being arranged to change to the channel according to the auxiliary data (340) to receive the desired service corresponding to said channel. Also the methods of transmitting and receiving the distributed data.
PCT/IB2007/050966 2006-03-24 2007-03-20 Efficient selection of auxiliary broadcast-service data according to a user preference WO2007110808A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009501004A JP2009530951A (en) 2006-03-24 2007-03-20 Data distribution system
EP07735188A EP2002578A2 (en) 2006-03-24 2007-03-20 Efficient selection of auxiliary broadcast-service data according to a user preference
US12/293,439 US20090064256A1 (en) 2006-03-24 2007-03-20 Efficient selection of auxiliary broadcast-service data according to a user preference

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06111678 2006-03-24
EP06111678.6 2006-03-24

Publications (2)

Publication Number Publication Date
WO2007110808A2 WO2007110808A2 (en) 2007-10-04
WO2007110808A3 true WO2007110808A3 (en) 2008-03-06

Family

ID=38541518

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/050966 WO2007110808A2 (en) 2006-03-24 2007-03-20 Efficient selection of auxiliary broadcast-service data according to a user preference

Country Status (5)

Country Link
US (1) US20090064256A1 (en)
EP (1) EP2002578A2 (en)
JP (1) JP2009530951A (en)
CN (1) CN101411104A (en)
WO (1) WO2007110808A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2977718C (en) * 2015-04-27 2022-04-12 Sharp Kabushiki Kaisha Service signaling extensions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723367A2 (en) * 1995-01-19 1996-07-24 Sony Corporation Television channel selection apparatus, automatic channel presetting method and picture recording apparatus with channel programming
EP0772354A2 (en) * 1995-11-01 1997-05-07 Sony Corporation Receiver and receiving method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5418782A (en) * 1992-10-30 1995-05-23 Scientific-Atlanta, Inc. Methods and apparatus for providing virtual service selection in a multi-service communications system
US6141693A (en) * 1996-06-03 2000-10-31 Webtv Networks, Inc. Method and apparatus for extracting digital data from a video stream and using the digital data to configure the video stream for display on a television set
US7188353B1 (en) * 1999-04-06 2007-03-06 Sharp Laboratories Of America, Inc. System for presenting synchronized HTML documents in digital television receivers
US20040017831A1 (en) * 2002-04-05 2004-01-29 Jian Shen System and method for processing SI data from multiple input transport streams

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723367A2 (en) * 1995-01-19 1996-07-24 Sony Corporation Television channel selection apparatus, automatic channel presetting method and picture recording apparatus with channel programming
EP0772354A2 (en) * 1995-11-01 1997-05-07 Sony Corporation Receiver and receiving method

Also Published As

Publication number Publication date
EP2002578A2 (en) 2008-12-17
US20090064256A1 (en) 2009-03-05
CN101411104A (en) 2009-04-15
WO2007110808A2 (en) 2007-10-04
JP2009530951A (en) 2009-08-27

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