Issued Patents All Time
Showing 26–50 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8964814 | Methods and apparatuses for demodulating multiple channel satellite positioning system signals | — | 2015-02-24 |
| 8938253 | Location based service (LBS) system, method and apparatus for triggering of mobile station LBS applications | Kirk Allan Burroughs | 2015-01-20 |
| 8866588 | Systems, methods, and computer program products for refreshing data | Zoltan Biacs, Ravikumar Varma Dandu, Donovan Trisko, Jie Wu, John Delucchi +2 more | 2014-10-21 |
| 8855674 | Transmitter position integrity checking | Mark Leo Moeglein, Ashok Bhatia, Kin F. Wong | 2014-10-07 |
| 8843181 | Sensor uses in communication systems | Cristina Seibert, Parvathanathan Subrahmanya, Leonid Sheynblat | 2014-09-23 |
| 8792903 | Trajectory-based location determination | Marc Ische, Leonid Sheynblat | 2014-07-29 |
| 8736490 | Receive diversity in GNSS receivers | Emilija M. Simic, Sundar Raman | 2014-05-27 |
| 8730100 | On demand positioning | Marc Ische, Ahmad Hatami, Ardalan Heshmati, Zoltan Biacs, Dominic Gerard Farmer +2 more | 2014-05-20 |
| 8704707 | Position determination using measurements from past and present epochs | Wyatt Thomas Riley, Dominic Gerard Farmer | 2014-04-22 |
| 8634785 | Radio frequency (RF) signal multiplexing | Ashok Bhatia, Dominic Gerard Farmer, Douglas Grover, Arie Rahmat, Chang Row | 2014-01-21 |
| 8619919 | Selective coherent and non-coherent demodulation methods and apparatuses | Jie Wu, Emilija M. Simic | 2013-12-31 |
| 8571089 | Time-setting in satellite positioning system receivers | Duong Anh Hoang, Jie Wu, Emilija M. Simic, Dominic Gerard Farmer | 2013-10-29 |
| 8570220 | Navigation receiver | Liang Zhao, Michael Kohlmann, Paul A. Conflitti, Roger Brockenbrough, Cormac S. Conroy +1 more | 2013-10-29 |
| 8531332 | Anti-spoofing detection system | Arnold Jason Gum | 2013-09-10 |
| 8478228 | Mobile receiver with location services capability | — | 2013-07-02 |
| 8473205 | Procedure for searching for position determination signals using a plurality of search modes | Christopher Patrick | 2013-06-25 |
| 8437772 | Transmitter position integrity checking | Mark Leo Moeglein, Ashok Bhatia, Kin F. Wong | 2013-05-07 |
| 8390512 | On demand positioning | Marc Ische, Ahmad Hatami, Ardalan Heshmati, Zoltan Biacs, Dominic Gerard Farmer +2 more | 2013-03-05 |
| 8358243 | Methods and apparatuses for requesting/providing sensitivity assistance information associated with various satellite positioning systems in wireless communication networks | Ie-Hong Lin, Sven Fischer | 2013-01-22 |
| 8334806 | Methods and apparatuses for responding to a request for satellite positioning system related information associated with a mobile station | Arnold Jason Gum | 2012-12-18 |
| 8306093 | Method and apparatus for multipath mitigation | Shiou-Hung Chen, Grant Alexander Marshall, Emilija M. Simic, Rayman Wai Pon | 2012-11-06 |
| 8299960 | Methods and systems for deriving seed position of a subscriber station in support of unassisted GPS-type position determination in a wireless communication system | Chang Row, Ann Yun-En Tien, Sanjeev Khushu | 2012-10-30 |
| 8213487 | Systems, methods, and apparatus for jammer rejection | Emilija M. Simic, Christopher Patrick | 2012-07-03 |
| 8139685 | Systems, methods, and apparatus for frequency control | Emilija M. Simic, Christopher Patrick, Raghu Narayan Challa | 2012-03-20 |
| 8130145 | Receive diversity in GNSS receivers | Emilija M. Simic, Sundar Raman | 2012-03-06 |