WO2009060636A1 - コンテンツ視聴装置及びコンテンツ推薦方法 - Google Patents

コンテンツ視聴装置及びコンテンツ推薦方法 Download PDF

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Publication number
WO2009060636A1
WO2009060636A1 PCT/JP2008/057581 JP2008057581W WO2009060636A1 WO 2009060636 A1 WO2009060636 A1 WO 2009060636A1 JP 2008057581 W JP2008057581 W JP 2008057581W WO 2009060636 A1 WO2009060636 A1 WO 2009060636A1
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WO
WIPO (PCT)
Prior art keywords
contents
watching
users
attribute
tastes
Prior art date
Application number
PCT/JP2008/057581
Other languages
English (en)
French (fr)
Inventor
Satoshi Matsuyama
Hiroyuki Nakamura
Kenji Sakamoto
Jun Sasaki
Ryusuke Watanabe
Akio Uemichi
Original Assignee
Sharp Kabushiki Kaisha
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 Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Priority to US12/740,982 priority Critical patent/US8645986B2/en
Priority to BRPI0819261 priority patent/BRPI0819261A2/pt
Priority to CN2008801153878A priority patent/CN101849414B/zh
Publication of WO2009060636A1 publication Critical patent/WO2009060636A1/ja
Priority to HK11101260.8A priority patent/HK1147370A1/xx

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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
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • H04N21/4662—Learning process for intelligent management, e.g. learning user preferences for recommending movies characterized by learning algorithms
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • H04N21/4668—Learning process for intelligent management, e.g. learning user preferences for recommending movies for recommending content, e.g. movies

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • Social Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Accounting & Taxation (AREA)
  • Development Economics (AREA)
  • Health & Medical Sciences (AREA)
  • General Business, Economics & Management (AREA)
  • Game Theory and Decision Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

【課題】従来のコンテンツ視聴装置等では単純に視聴回数のみでコンテンツのユーザ嗜好を算出するため、関心は薄いが毎週放送されるバラエティ番組の方が、関心は高いが年に数回しか放送されないサッカーの日本代表の試合よりも算出されるユーザ嗜好度が高くなってしまうことがある。 【解決手段】以上の課題を解決するため、本発明は、コンテンツ属性ごとにコンテンツ視聴回数など示す視聴指数をコンテンツの視聴チャンス回数などを示す出現指数で規格化した嗜好値を算出し、視聴リコメンドのために対象となるコンテンツに関連付けられているコンテンツ属性を取得し、そのコンテンツ属性の嗜好値を用いて視聴リコメンド情報を算出する機能を有するコンテンツ視聴装置などを提案するものである。
PCT/JP2008/057581 2007-11-06 2008-04-18 コンテンツ視聴装置及びコンテンツ推薦方法 WO2009060636A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/740,982 US8645986B2 (en) 2007-11-06 2008-04-18 Contents watching device and contents recommending method
BRPI0819261 BRPI0819261A2 (pt) 2007-11-06 2008-04-18 Dispositivo de observação de conteúdos e método de recomendação de conteúdos
CN2008801153878A CN101849414B (zh) 2007-11-06 2008-04-18 内容收视装置及内容推荐方法
HK11101260.8A HK1147370A1 (en) 2007-11-06 2011-02-09 Contents watching device and contents recommending method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007289045A JP4717871B2 (ja) 2007-11-06 2007-11-06 コンテンツ視聴装置及びコンテンツ推薦方法
JP2007-289045 2007-11-06

Publications (1)

Publication Number Publication Date
WO2009060636A1 true WO2009060636A1 (ja) 2009-05-14

Family

ID=40625542

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057581 WO2009060636A1 (ja) 2007-11-06 2008-04-18 コンテンツ視聴装置及びコンテンツ推薦方法

Country Status (6)

Country Link
US (1) US8645986B2 (ja)
JP (1) JP4717871B2 (ja)
CN (1) CN101849414B (ja)
BR (1) BRPI0819261A2 (ja)
HK (1) HK1147370A1 (ja)
WO (1) WO2009060636A1 (ja)

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US9264758B2 (en) 2009-09-14 2016-02-16 Tivo Inc. Method and an apparatus for detecting media content recordings
US20110110516A1 (en) * 2009-11-06 2011-05-12 Kensuke Satoh Content receiver, content reproducer, management server, content use system, content use method, method of write-out from content receiver, method of possible viewing time management on content reproducer, method of time limit fixation in management server, and program
US8682145B2 (en) 2009-12-04 2014-03-25 Tivo Inc. Recording system based on multimedia content fingerprints
US20120036531A1 (en) * 2010-08-05 2012-02-09 Morrow Gregory J Method and apparatus for generating automatic media programming through viewer passive profile
CN102685602A (zh) * 2011-03-08 2012-09-19 国基电子（上海）有限公司 自动产生推荐信息的电视装置及方法
EP2763421A1 (en) * 2013-02-01 2014-08-06 Krea Icerik Hizmetleri Ve Produksiyon Anonim Sirketi A personalized movie recommendation method and system
CN104050163B (zh) * 2013-03-11 2017-08-25 广州帷策智能科技有限公司 内容推荐系统
CN106209287A (zh) * 2015-12-26 2016-12-07 惠州华阳通用电子有限公司 一种车载收音电台推荐方法及装置
US10820027B2 (en) 2017-02-13 2020-10-27 Sony Interactive Entertainment LLC Method and system for re-aggregation and optimization of media
US10136189B2 (en) * 2017-02-13 2018-11-20 Sony Interactive Entertainment LLC Method and system for re-aggregation and optimization of media
CN107197358A (zh) * 2017-05-05 2017-09-22 中广热点云科技有限公司 一种电视节目的录制方法及系统
CN107786894B (zh) * 2017-09-29 2021-03-02 维沃移动通信有限公司 一种用户反馈数据的识别方法、移动终端和存储介质
CN107786895B (zh) * 2017-10-18 2019-09-17 北京奇艺世纪科技有限公司 一种播放页视频推荐的质量评估方法及装置
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Also Published As

Publication number Publication date
CN101849414B (zh) 2012-11-07
JP4717871B2 (ja) 2011-07-06
BRPI0819261A2 (pt) 2015-05-12
CN101849414A (zh) 2010-09-29
US20100325648A1 (en) 2010-12-23
JP2009118189A (ja) 2009-05-28
US8645986B2 (en) 2014-02-04
HK1147370A1 (en) 2011-08-05

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