Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791572 | Batch processing for improved georeferencing | Robert Mayor, Ronald K. Huang | 2017-10-17 |
| 9763050 | Method and apparatus for location determination with WLAN/WPAN/sensor support | Farouk Belghoul, Robert Mayor, Kumar Gaurav Chhokra, Syed Aon Mujtaba, Dawei Zhang +1 more | 2017-09-12 |
| 9763051 | Method and apparatus for indoor location determination with WLAN/WPAN/sensor support | Farouk Belghoul, Robert Mayor, Kumar Gaurav Chhokra, Syed Aon Mujtaba, Dawei Zhang +1 more | 2017-09-12 |
| 9736633 | Location support for emergency calls | Robert Mayor | 2017-08-15 |
| 9702899 | Pedometer with lag correction | Isaac T. Miller, Xiao Xiao | 2017-07-11 |
| 9681269 | Positioning accuracy using 3D building models | Robert Mayor, Kumar Gaurav Chhokra | 2017-06-13 |
| 9571970 | Evaluating location based on multiple data sources | Pejman Lotfali Kazemi, Robert Mayor | 2017-02-14 |
| 9535163 | Method to optimize providing assistance information to GPS | Yefim Grosman, Ronald K. Huang, Robert Mayor | 2017-01-03 |
| 9497593 | Altitude estimation using a probability density function | Lukas M. Marti, Robert Mayor, Ronald K. Huang, Jason Dere, Yefim Grosman | 2016-11-15 |
| 9488964 | Methods for maintaining accurate timing information on portable electronic devices | Jay N. Bruins, Augustin Prats | 2016-11-08 |
| 9429437 | Determining location and direction of travel using map vector constraints | Stephen J. Rhee, Robert Mayor, Ronald K. Huang | 2016-08-30 |
| 9408175 | Positioning accuracy using 3D building models | Robert Mayor, Kumar Gaurav Chhokra | 2016-08-02 |
| 9389316 | Elevation assistance for location determination | Robert Mayor | 2016-07-12 |
| 9386414 | Location support for emergency calls | Robert Mayor | 2016-07-05 |
| 9360559 | GNSS navigation solution using inequality constraints | — | 2016-06-07 |
| 9253728 | Operating geographic location systems | Jay N. Bruins, Robert Mayor, Ronald K. Huang, Stephen J. Rhee | 2016-02-02 |
| 9213053 | System for field testing wireless devices with reduced multipath interference | Joshua G. Nickel, Robert Mayor, William J. Noellert, Joseph Hakim | 2015-12-15 |
| 8938262 | Neighbor cell location averaging | Lukas M. Marti, Robert Mayor, Ronald K. Huang, Jason Dere, Yefim Grosman | 2015-01-20 |
| 8903414 | Location estimation using a probability density function | Lukas M. Marti, Robert Mayor, Ronald K. Huang, Jason Dere, Yefim Grosman | 2014-12-02 |
| 8892390 | Determining motion states | Robert Mayor, Ronald K. Huang | 2014-11-18 |
| 8892391 | Activity detection | Xiaoyuan Tu, Ronald K. Huang, Christopher D. Moore, Tusi Chowdhury | 2014-11-18 |
| 8818411 | Altitude estimation using a probability density function | Lukas M. Marti, Robert Mayor, Ronald K. Huang, Jason Dere, Yefim Grosman | 2014-08-26 |
| 8738031 | Operating geographic location systems | Jay N. Bruins, Robert Mayor, Ronald K. Huang, Stephen J. Rhee, Jay L. Prunty +1 more | 2014-05-27 |
| 8615253 | State estimation using motion context and multiple input observation types | Lukas M. Marti, Robert Mayor | 2013-12-24 |
| 8494554 | Mobile device location estimation | Lukas M. Marti, Robert Mayor, Ronald K. Huang, Jason Dere, Yefim Grosman | 2013-07-23 |