A vehicle monitoring system, comprising: an interface configured to at least communicate
with a controller area network bus; a remote data telecommunication interface; a database; …

Methods and systems of continuously optimizing data in WiFi positioning systems. A location-
based services system uses WiFi-enabled devices to monitor WiFi access points in a target …

Systems for and methods of determining likelihood of atypi cal transmission characteristics
of reference points in a posi tioning system are disclosed. A method of determining a …

A method of providing a relevant subset of information to a client device is based in part on
scanning for Wi-Fi access points within range of the client device, using a Wi-Fi database …

Methods and systems for classifying WLAN access points according to the quality of
estimation of characteristics of the WLAN access points are provided. The classifications …

Methods of and systems for resolving multiple location esti mate conflicts in a WLAN-
positioning system are provided. Disclosed are methods to quantify the probability that a par …

200 using WPS, calculating an error region around the initial WPS position of the device,
dividing the error region into a plural ity of points, obtaining satellite measurements from at …

US8526967B2 - Estimation of speed and direction of travel in a WLAN positioning system -
Google Patents US8526967B2 - Estimation of speed and direction of travel in a WLAN …

6,946,950 B1 9, 2005 Ueno et al. 2007/O150516 A1 6/2007 Morgan et al. 6.956, 527 B2
10/2005 Rogers et al. 2007/01789 11 A1 8/2007 Baumeister et al. 6,978,023 B2 12/2005 …

Systems for and methods of determining likelihood of mobil ity of reference points in a
positioning system are disclosed. A method of determining a measure of likelihood that a …