发明申请
US20130344851A1 METHOD AND SYSTEM FOR DYNAMIC MEETING DETECTION USING MULTIPLE PHYSICAL FEATURES FROM MOBILE DEVICES
有权
使用移动设备的多种物理特征进行动态会议检测的方法和系统
- 专利标题： METHOD AND SYSTEM FOR DYNAMIC MEETING DETECTION USING MULTIPLE PHYSICAL FEATURES FROM MOBILE DEVICES
- 专利标题（中）： 使用移动设备的多种物理特征进行动态会议检测的方法和系统
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申请号： US13528669申请日： 2012-06-20
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公开(公告)号： US20130344851A1公开(公告)日： 2013-12-26
- 发明人: Oliver Brdiczka , Jens Weppner
- 申请人： Oliver Brdiczka , Jens Weppner
- 申请人地址： US CA Palo Alto
- 专利权人： PALO ALTO RESEARCH CENTER INCORPORATED
- 当前专利权人： PALO ALTO RESEARCH CENTER INCORPORATED
- 当前专利权人地址： US CA Palo Alto
- 主分类号： H04W4/00
- IPC分类号： H04W4/00
摘要：
One embodiment of the present invention provides a system for detecting in-person meetings between users of mobile devices. During operation, the system collects information regarding characteristics of features of the users' surrounding environment as detected by the mobile devices. The characteristics of the detected features are compared with each other to produce observations and the observations are applied to a hidden Markov model to detect meetings between the users. Features detected from the surroundings may include Wi-Fi signals, discoverable Bluetooth signals, and ambient sounds.
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