发明授权
- 专利标题: Content recommendation device
- 专利标题(中): 内容推荐设备
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申请号: US11792826申请日: 2005-12-15
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公开(公告)号: US07797710B2公开(公告)日: 2010-09-14
- 发明人: Keiji Icho , Noriaki Horii , Masayuki Misaki
- 申请人: Keiji Icho , Noriaki Horii , Masayuki Misaki
- 申请人地址: JP Osaka
- 专利权人: Panasonic Corporation
- 当前专利权人: Panasonic Corporation
- 当前专利权人地址: JP Osaka
- 代理机构: Wenderoth, Lind & Ponack, L.L.P.
- 优先权: JP2004-365688 20041217
- 国际申请: PCT/JP2005/023051 WO 20051215
- 国际公布: WO2006/064877 WO 20060622
- 主分类号: H04N7/10
- IPC分类号: H04N7/10 ; H04N7/025
摘要:
Preferences of a user are analyzed with respect to each of a plurality of pieces of content already viewed by the user, and a piece viewing motivation information that is a combination of attribute entities of the piece of content is generated. A primary viewing motivation portion and a secondary viewing motivation portion are determined from the generated pieces of viewing motivation information, and pieces of viewing motivation information having a common primary viewing motivation portion are grouped together. Content having the determined primary viewing motivation portion and the secondary viewing motivation portion is selected from content not yet viewed by the user, and content information about the selected content is presented to the user in correspondence with the primary viewing motivation portion and the secondary viewing motivation portion.
公开/授权文献
- US20080229360A1 Content Recommendation Device 公开/授权日:2008-09-18