发明授权
- 专利标题: Proximity synchronization of audio content among multiple playback and storage devices
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申请号: US09858415申请日: 2001-05-16
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公开(公告)号: US07620363B2公开(公告)日: 2009-11-17
- 发明人: Jeffrey Jonathan Spurgat , Stephen Christopher Gladwin , Hoyet Harrison Andrews, III
- 申请人: Jeffrey Jonathan Spurgat , Stephen Christopher Gladwin , Hoyet Harrison Andrews, III
- 申请人地址: US VA Dulles
- 专利权人: AOL LLC
- 当前专利权人: AOL LLC
- 当前专利权人地址: US VA Dulles
- 代理机构: Katten Muchin Rosenman LLP
- 代理商 John S. Paniaguas
- 主分类号: H04H20/71
- IPC分类号: H04H20/71
摘要:
A wireless communication system and in particular to 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. The computing platform may also be used to automatically update digital audio content on the digital audio players; synchronize digital audio content and playlists between digital audio players; and automatically continue a particular playlist as the user moves from one digital audio player to another.
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