发明名称 Information processing apparatus, information processing method, program, and information sharing system
摘要 There is provided an information processing apparatus communicable with a plurality of content viewing devices via a network, including a viewing information receiving unit for receiving viewing information of a user in the past, present, and future from each of the content viewing devices, a user viewing content management unit for managing a user viewing content DB based on the viewing information received from each of the content viewing devices and a program guide, the user viewing content DB associating, in a form of program guide, past, present, and future contents represented in the program guide and identification information of users who have viewed the past content, those who are viewing the present content, and those who will view the future content, and a viewing information transmitting unit for transmitting the extracted viewing information of another user to the requesting content viewing device.
申请公布号 US8438598(B2) 申请公布日期 2013.05.07
申请号 US20080272414 申请日期 2008.11.17
申请人 SAKAI YUSUKE;TSUNODA TOMOHIRO;MUGURA KAZUTO;ISHII TOMOHIRO;SHOJI YUKI;SONY CORPORATION 发明人 SAKAI YUSUKE;TSUNODA TOMOHIRO;MUGURA KAZUTO;ISHII TOMOHIRO;SHOJI YUKI
分类号 H04N5/445 主分类号 H04N5/445
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