| 摘要 |
A wireless communication system ( 100 ) capable downloading media objects ( 336 ) to a mobile device ( 102 ) from content sources ( 104, 106, 108 ) is provided. At least one server ( 300 ) includes a memory ( 306 ) that stores a download descriptor ( 334 ), associated with a media object ( 336 ), which includes multiple server identifiers ( 408, 410, 412 ), and a network interface ( 302 ) that transmits to the mobile device ( 102 ), via a wireless communication link, the download descriptor ( 334 ). The mobile device ( 102 ) has a wireless transceiver ( 202 ) that receives the download descriptor ( 334 ) and a processor ( 304 ) that selects a particular server identifier of the multiple server identifiers ( 408, 410, 412 ). The wireless transceiver ( 202 ) of the mobile device ( 102 ) retrieves the media object ( 336 ) from a server associated with the particular server identifier.
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