发明名称 DEVICE LOCATION DETECTION
摘要 One or more techniques and/or systems are disclosed for improving location awareness of a device. A device position can be determined (e.g., via GPS or some location service), and this position can be used to identify a user-experience that may be in an area around the device, such as within a desired position threshold. A near-field radio system beacon that is associated with the user-experience can be activated in order to identify a distance of the device from the beacon. The beacon can use a near-field radio system ID associated with the device to identify the device, and determine a distance to the device. When a user moves the device to within a threshold distance from the beacon, the user-experience can be activated on the device, such that the user may interact with the user-experience (e.g., to hear a description of artwork as the user navigates through a museum).
申请公布号 US2012235812(A1) 申请公布日期 2012.09.20
申请号 US201113051566 申请日期 2011.03.18
申请人 MAIA EDUARDO DE MELLO;WYATT STUART ALAN;SOMUAH HENRY HOOPER;SARETTO CESARE JOHN;LYNCH DILLON SHANE;MICROSOFT CORPORATION 发明人 MAIA EDUARDO DE MELLO;WYATT STUART ALAN;SOMUAH HENRY HOOPER;SARETTO CESARE JOHN;LYNCH DILLON SHANE
分类号 G08B1/08 主分类号 G08B1/08
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