发明名称 Information processing system, information processing device and method, recording medium, and program
摘要 An information processing system, an information processing apparatus and method, a recording medium, and a computer program can easily provide a user with program information, which is easier to see for the user, and display the program information on a limited screen space effectively. An EPG server of the service provider creates EPG information on the basis of information on programs of a broadcasting station and lays open the EPG information to the outside of the EPG server. An editing server acquires and edits the EPG information periodically at predetermined intervals and lays open edited EPG information to the public. A hard disk recorder requests the edited EPG information from the editing server through a network on the basis of an instruction of a user and causes a monitor to display the edited EPG information supplied from the editing server on the basis of the request. The invention can be applied to an EPG providing system.
申请公布号 US2006225095(A1) 申请公布日期 2006.10.05
申请号 US20040545211 申请日期 2004.02.19
申请人 SONY CORPORATION 发明人 TSUNOKAWA MOTOKI;HIROSAWA HIROKO
分类号 H04N5/445;H04N5/76 主分类号 H04N5/445
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