WO2009044844A1 - Channel automatic selection system - Google Patents

Channel automatic selection system Download PDF

Info

Publication number
WO2009044844A1
WO2009044844A1 PCT/JP2008/068031 JP2008068031W WO2009044844A1 WO 2009044844 A1 WO2009044844 A1 WO 2009044844A1 JP 2008068031 W JP2008068031 W JP 2008068031W WO 2009044844 A1 WO2009044844 A1 WO 2009044844A1
Authority
WO
WIPO (PCT)
Prior art keywords
channel
receiver
information
selection system
automatic selection
Prior art date
Application number
PCT/JP2008/068031
Other languages
French (fr)
Japanese (ja)
Inventor
Masatoshi Ogura
Arisa Yoshida
Original Assignee
Jcb Co., Ltd.
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 Jcb Co., Ltd. filed Critical Jcb Co., Ltd.
Publication of WO2009044844A1 publication Critical patent/WO2009044844A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/10—Arrangements for replacing or switching information during the broadcast or the distribution
    • H04H20/106—Receiver-side switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/38—Arrangements for distribution where lower stations, e.g. receivers, interact with the broadcast
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25816—Management of client data involving client authentication
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866—Management of end-user data
    • H04N21/25883—Management of end-user data being end-user demographical data, e.g. age, family status or address
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Graphics (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

A channel automatic selection system capable of automatically switching to a channel which broadcasts a program tailored to the attribute of a viewer viewing digital broadcasting. The channel automatic selection system comprises a authentication server for receiving an ID previously stored in a receiver for digital broadcasting from the receiver to acquire part or all of attribution information corresponding to the ID from a registrant attribute database server which stores attribute information on a viewer who use the receiver and the ID in association with each other, and a tuner control server for judging which channel out of channels broadcast by a broadcast station satisfies the condition of the attribute information by using part or all of the attribute information acquired by the authentication server and on the basis of a result of the judgment, transmitting at least information on a channel satisfying the condition to the receiver. The receiver performs switching to the channel according to the information on the channel received from the tuner control server.
PCT/JP2008/068031 2007-10-03 2008-10-03 Channel automatic selection system WO2009044844A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-260010 2007-10-03
JP2007260010A JP4157905B1 (en) 2007-10-03 2007-10-03 Automatic channel selection system

Publications (1)

Publication Number Publication Date
WO2009044844A1 true WO2009044844A1 (en) 2009-04-09

Family

ID=39916170

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068031 WO2009044844A1 (en) 2007-10-03 2008-10-03 Channel automatic selection system

Country Status (2)

Country Link
JP (1) JP4157905B1 (en)
WO (1) WO2009044844A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116347629A (en) * 2023-05-30 2023-06-27 珠海优特电力科技股份有限公司 Method and device for controlling switching of equipment in Internet of things and Internet of things system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5428697B2 (en) * 2009-09-16 2014-02-26 ソニー株式会社 Receiving device, receiving method, transmitting device, and computer program
JP6176968B2 (en) * 2013-03-29 2017-08-09 株式会社ビデオリサーチ Investigation device, system, method and program

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09327002A (en) * 1996-06-07 1997-12-16 Sony Corp Television broadcast equipment, television broadcast method television broadcast signal receiver and television broadcast signal reception method
JP2000358005A (en) * 1999-06-15 2000-12-26 Victor Co Of Japan Ltd Broadcasting system, service providing method and reception distributing and decoding device
JP2002077837A (en) * 2000-08-29 2002-03-15 Victor Co Of Japan Ltd Method for delivering data broadcast program and data broadcast receiver
JP2002280982A (en) * 2001-03-22 2002-09-27 Toshiba Corp Broadcast system and broadcast station and receiver thereof
JP2004005159A (en) * 2002-05-31 2004-01-08 Nippon Telegraph & Telephone East Corp Device and method for distributing advertisement, advertisement distribution program and recording medium
JP2005332087A (en) * 2004-05-18 2005-12-02 Nippon Telegr & Teleph Corp <Ntt> Recommended program providing method, recommended program providing device, and recommended program providing program
JP2007096605A (en) * 2005-09-28 2007-04-12 Toshiba Corp Information display method using electronic program guide and device therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4258756B2 (en) * 2003-04-18 2009-04-30 日本ビクター株式会社 Server device, program reservation information processing method, and program reservation information processing program
JP4329436B2 (en) * 2003-07-08 2009-09-09 ソニー株式会社 Content viewing support system, content viewing support method, and computer program

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09327002A (en) * 1996-06-07 1997-12-16 Sony Corp Television broadcast equipment, television broadcast method television broadcast signal receiver and television broadcast signal reception method
JP2000358005A (en) * 1999-06-15 2000-12-26 Victor Co Of Japan Ltd Broadcasting system, service providing method and reception distributing and decoding device
JP2002077837A (en) * 2000-08-29 2002-03-15 Victor Co Of Japan Ltd Method for delivering data broadcast program and data broadcast receiver
JP2002280982A (en) * 2001-03-22 2002-09-27 Toshiba Corp Broadcast system and broadcast station and receiver thereof
JP2004005159A (en) * 2002-05-31 2004-01-08 Nippon Telegraph & Telephone East Corp Device and method for distributing advertisement, advertisement distribution program and recording medium
JP2005332087A (en) * 2004-05-18 2005-12-02 Nippon Telegr & Teleph Corp <Ntt> Recommended program providing method, recommended program providing device, and recommended program providing program
JP2007096605A (en) * 2005-09-28 2007-04-12 Toshiba Corp Information display method using electronic program guide and device therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116347629A (en) * 2023-05-30 2023-06-27 珠海优特电力科技股份有限公司 Method and device for controlling switching of equipment in Internet of things and Internet of things system
CN116347629B (en) * 2023-05-30 2023-08-25 珠海优特电力科技股份有限公司 Method and device for controlling switching of equipment in Internet of things and Internet of things system

Also Published As

Publication number Publication date
JP4157905B1 (en) 2008-10-01
JP2009089335A (en) 2009-04-23

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