发明名称 Sharing digital content among multiple devices
摘要 A wireless communication system and in particular a wireless communication system for digital audio players that provides for increased functionality, such as communication, interaction and synchronization between a computing platform and various mobile, portable or fixed digital audio players, as well as providing a communication link between the various digital audio players themselves. The computing platform may act, for example, through a wireless network or wireless communication platform, to control the digital audio players; to act as a cache of digital audio data for the digital audio players; as well as provide a gateway to the Internet to enable the digital audio players to access additional digital audio content and other information.
申请公布号 US8731459(B2) 申请公布日期 2014.05.20
申请号 US201213621070 申请日期 2012.09.15
申请人 SPURGAT JEFFREY JONATHAN;GLADWIN STEPHEN CHRISTOPHER;ANDREWS, III HOYET HARRISON;FACEBOOK, INC. 发明人 SPURGAT JEFFREY JONATHAN;GLADWIN STEPHEN CHRISTOPHER;ANDREWS, III HOYET HARRISON
分类号 H04H20/71;H04N5/00 主分类号 H04H20/71
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