发明名称 DISTRIBUTION OF MULTIMEDIA FILES USING A TRANSPORTATION PROVIDER WIRELESS DEVICE
摘要 <p>Methods and apparatus for distributing multimedia files are disclosed. In an exemplary method, a plurality of multimedia files are downloaded (210) using a transportation provider wireless device (120) associated with a fare-based transport vehicle (110), such as a taxi, bus, ferry, or airplane. The downloaded multimedia files are stored (220) in a data storage unit (140) operatively connected to the transportation provider wireless device (120). In response to passenger input data received (230) from a passenger wireless device (160), a desired multimedia file selected by the passenger is transferred to the passenger wireless device (160) or played back using local speakers (162) and/or video displays (164). In some embodiments, a selected multimedia file is associated with digital rights management information regulating authorized uses of the file.</p>
申请公布号 WO2009023295(A2) 申请公布日期 2009.02.19
申请号 WO2008US57482 申请日期 2008.03.19
申请人 SONY ERICSSON MOBILE COMMUNICATIONS AB;MARCINKIEWICZ, WALTER;COLE, GARY;BOWEN, TOBY;VASA, YOJAK;PETTERSSON, MATS 发明人 MARCINKIEWICZ, WALTER;COLE, GARY;BOWEN, TOBY;VASA, YOJAK;PETTERSSON, MATS
分类号 H04L29/08 主分类号 H04L29/08
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