发明名称 INTERNET PORTAL SYSTEM AND METHOD EMPLOYING HANDHELD DEVICE THAT CONNECTS TO BROADCAST SOURCE
摘要 A portal system employs a handheld media delivery device (18) adapted to receive broadcast media content having media content information, adapted to formulate a request based on the media content information, adapted to communicate the request for additional media content to the portal system (23), adapted to receive the additional media content from the portal system (23), and adapted to deliver the additional media content to a consumer (32). The handheld device has a request processor adapted to determine whether a connection to the portal system is available, queue requests locally, and store requests until the connection is available. The portal system includes an input adapted to receive a request for additional media content from the handheld media delivery device (18), and a retrieval mechanism adapted to retrieve additional media content based on the request. An output is adapted to communicate the additional media content to the handheld media delivery device (18), thereby supplementing the media content.
申请公布号 WO03088544(A1) 申请公布日期 2003.10.23
申请号 WO2003US09881 申请日期 2003.03.31
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;SITNIK, ERAN;MA, YUE;CHANG, CHIEH-CHUNG;FISH, ROBERT, S. 发明人 SITNIK, ERAN;MA, YUE;CHANG, CHIEH-CHUNG;FISH, ROBERT, S.
分类号 G06Q30/00;H04L29/06;H04L29/08;(IPC1-7):H04J15/00 主分类号 G06Q30/00
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