Advanced triggers for location-based service applications in a wireless location system
US7783299B2 · kind B2 · utility
59Cited by
159References
114Claims
0Family size
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Key dates
| Filing date | Jun 10, 2005 |
| Grant date | Aug 24, 2010 |
| Priority date | — |
| Expiry date | Sep 5, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Method and systems are employed by a wireless location system (WLS) for locating a wireless device operating in a geographic area served by a wireless communications system. An exemplary method includes monitoring a set of signaling links of the wireless communications system, and detecting at least one predefined signaling transaction occurring on at least one of the predefined signaling links. Then, in response to the detection of the at least one predefined network transaction, at least one predefined location service is triggered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.