发明名称 CONTENT RECOMMENDATION SERVER, CONTENT DISPLAY TERMINAL, AND CONTENT RECOMMENDATION SYSTEM
摘要 <p>Scene information analyzed from viewable content is evaluated sequentially based on user preferences and when the degree of preference is higher for other content than for the content presently being viewed, a recommendation is made sequentially on a scene by scene basis. User preference information indicating the preference of the user of a display terminal is obtained at a server, and the content presently being viewed and the other content are received and synchronized with the display time in the display terminal or preliminarily separately received, and preference matching is respectively obtained by assessing correlation of the content presently being viewed and the other content with the user preference information based on a predetermined analysis method. When the degree of preference becomes higher for the other content than the degree of preference for the content presently being viewed on the display terminal, recommended content information identifying the content as the recommended content is sent to the display terminal.</p>
申请公布号 WO2011118249(A1) 申请公布日期 2011.09.29
申请号 WO2011JP51489 申请日期 2011.01.26
申请人 HITACHI, LTD.;SEKIMOTO NOBUHIRO;HIROI KAZUSHIGE 发明人 SEKIMOTO NOBUHIRO;HIROI KAZUSHIGE
分类号 H04N7/173;H04N5/445 主分类号 H04N7/173
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