发明申请
- 专利标题: Media Device Presence Management
- 专利标题(中): 媒体设备存在管理
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申请号: US11674905申请日: 2007-02-14
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公开(公告)号: US20080195621A1公开(公告)日: 2008-08-14
- 发明人: Megan Lesley Tedesco , Yasser Asmi , Ivan J. Leichtling
- 申请人: Megan Lesley Tedesco , Yasser Asmi , Ivan J. Leichtling
- 申请人地址: US WA Redmond
- 专利权人: MICROSOFT CORPORATION
- 当前专利权人: MICROSOFT CORPORATION
- 当前专利权人地址: US WA Redmond
- 主分类号: G06F21/20
- IPC分类号: G06F21/20
摘要:
A media player may be adapted to manage presence information distribution and access to facilitate media communication between compatible devices. Devices connecting in an ad-hoc or other network topology include a plurality of presence settings that determine how or if the device appears to be available for communication to other devices over the network. Additionally, the presence settings identify other, specific devices or groups of devices that may communicate with a device. By comparing the presence settings of a sending device with the settings of a receiving device, the receiving device may determine a presence state for all devices within communication range.
公开/授权文献
- US08204910B2 Media device presence management 公开/授权日:2012-06-19
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