1
Stephen Carter, Mark Moeglein, James D DeLoach Jr, Wyatt T Riley, Daniel H Agre, Leonid Sheynblat: Event-triggered data collection. Qualcomm Incorporated, Philip Wadsworth, Charles D Brown, James D McFarland, June 20, 2006: US07065351 (136 worldwide citation)

A method of obtaining data useful for one or more network applications is described. The method is performed responsive to a triggering event, such as a dropped call, a position fix, or even expiration of a timer. A position estimate for a subscriber station is obtained responsive to the event. A re ...


2
James D Deloach Jr, Alkinoos H Vayanos, Bruce Wilson, Richard John Girerd, Grant Marshall, Mark Moeglein, Roland Rick, Scott Smith, Sunil Patel, Wyatt Riley, Zoltan Biacs: Automation of maintenance and improvement of location service parameters in a data base of a wireless mobile communication system. Qualcomm Incorporated, Thomas Rouse, Richard Bachand, Linda G Gunderson, June 3, 2008: US07383049 (39 worldwide citation)

In a wireless telecommunication network, hybrid (GPS and AFLT) mobile stations provide redundant position information, which is used for time base calibration and/or correction of position measurements. Every mobile station (i.e., handset or cellular phone) can be used as a test instrument, and data ...


3
Gaurav Lamba, Kirk Allan Burroughs, Barbara L Haskins, James D DeLoach Jr, Zoltan Biacs: Method and apparatus for supporting positioning of roaming mobile stations. QUALCOMM Incorporated, Andrea L Mays, Linda G Gunderson, March 6, 2012: US08131290 (3 worldwide citation)

Techniques to support positioning of roaming mobile stations are described. A roaming mobile station communicates with a visited network and has a data connection to a home network. The mobile station sends a request for positioning assistance to a home position determining entity (H-PDE) in the hom ...