发明名称 Information providing apparatus, information receiving terminal, information providing system, information providing method and program
摘要 There is provided an information providing apparatus including an ECG scenario storage portion to store an ECG scenario related to a program in association with reference ID, an ECG package storage portion to store reference IDs of ECG scenarios related to programs in association with discrimination ID of an ECG channel allocated to an ECG package in order to provide a collection of information related to programs having a relationship as an ECG package, an ECG package providing portion to acquire discrimination ID of a particular channel from a receiving terminal, extract an ECG package corresponding to the acquired discrimination ID and provide it to the receiving terminal, and an ECG scenario providing portion to acquire reference ID of a particular ECG scenario included in the ECG package from the receiving terminal, extract an ECG scenario corresponding to the acquired reference ID and provide it to the receiving terminal.
申请公布号 EP2046017(A3) 申请公布日期 2009.06.17
申请号 EP20080163737 申请日期 2008.09.05
申请人 SONY CORPORATION 发明人 FUKUDA, KAZUHIRO;MARUYAMA, TETSUO;TAMBATA, IPPEI;KAWAMURA, DAISUKE
分类号 H04N7/173 主分类号 H04N7/173
代理机构 代理人
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