Wireless device, program products and methods of using a wireless device to deliver services
US7805150B2 · kind B2 · utility
131Cited by
48References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2007 |
| Grant date | Sep 28, 2010 |
| Priority date | — |
| Expiry date | Dec 17, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/385
- WIPO fieldMeasurement
- WIPO sectorInstruments
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.