Invention Grant
US07805150B2 Wireless device, program products and methods of using a wireless device to deliver services 有权
无线设备,程序产品和使用无线设备提供服务的方法

Wireless device, program products and methods of using a wireless device to deliver services
Abstract:
In at least one embodiment, a mobile device detects proximity to a point on a route and determines whether an audio track is associated with the point. In response to detecting that the mobile device is proximate to the point and a determination that an audio track is associated with the point, the mobile device presents the audio track.
Information query
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