| 9515942 |
Method and system for access point congestion detection and reduction |
Xiaodong Chen |
2016-12-06 |
| 9504000 |
Trilateration processing of abnormal location data |
Robert A. Colby, Sigal Louchheim, Xiaoyong Pan |
2016-11-22 |
| 9485626 |
Building floor determination for a location based service |
Xiaoyong Pan, Robert A. Colby |
2016-11-01 |
| 9460453 |
System and method to provide location-based digital signage services |
Tomer Rider |
2016-10-04 |
| 9453902 |
Dead zone location detection apparatus and method |
Xiaoyong Pan, Robert A. Colby |
2016-09-27 |
| 9432201 |
Providing multiple content items for display on multiple devices |
Jerry C. Wang |
2016-08-30 |
| 9389300 |
Mechanism for employing and facilitating geodetic triangulation for determining global positioning of computing devices |
Robert A. Colby |
2016-07-12 |
| 9288629 |
Mobile device positioning system |
Yuhuan Huang, Ke Ding, Xiaoyong Pan, Weifeng Yao |
2016-03-15 |