发明名称 Information providing system, information providing apparatus, information providing method, information processing apparatus, information processing method, and program
摘要 Disclosed is an information providing system in which the information providing apparatus first receives a connection request from the first information processing apparatus. Upon receipt of the connection request, a check is made to see whether the information providing apparatus is providing any image data or sound data to the second information processing apparatus. If the information providing apparatus is judged to be providing any image data or sound data to the second information processing apparatus, then information related to a chat program is transmitted to the first and the second information processing apparatus. After transmitting the connection request to the information providing apparatus, the first information processing apparatus receives the information related to the chat program from the information providing apparatus. Upon reception of the information, the first information processing apparatus executes a process based on the received information related to the chat program. The second information processing apparatus also receives the information related to the chat program from the information providing apparatus and thereupon executes a process based on the received information related to the chat program.
申请公布号 US7296055(B2) 申请公布日期 2007.11.13
申请号 US20020237331 申请日期 2002.09.09
申请人 SONY CORPORATION 发明人 NOMURA YASUO;YAMAGUCHI NOBUAKI;WATANABE YOSHIKAZU;USUKURA RIE;KIMURA ATSUSHI;SHIKATA YASUHITO;MITSUBORI HIROYUKI;EGUCHI TATSUO
分类号 G06F15/16;G06Q10/00;H04N5/76;H04N5/765;H04N5/775;H04N5/781;H04N5/782;H04N5/913;H04N9/804 主分类号 G06F15/16
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