| 11152971 |
Frequency modulated OFDM over various communication media |
Hongbo Yan, James Fisch, John Jarels, Alexander M. Sutton |
2021-10-19 |
|
| 10897283 |
Frequency modulated OFDM over various communication media |
Hongbo Yan, James Fisch, Alexander M. Sutton |
2021-01-19 |
|
| RE48176 |
Method and apparatus for generating and distributing satellite tracking information in a compact format |
Frank van Diggelen, James W. LaMance |
2020-08-25 |
|
| 10520606 |
Method and system for determining time in a satellite positioning system |
Sergei Podshivalov, Frank van Diggelen |
2019-12-31 |
|
| 9961618 |
Apparatus and method for performing low-power geo-fence operations |
Frank van Diggelen |
2018-05-01 |
$182,520,000 |
| 9651675 |
Estimating frequency of a GNSS enabled device based on time stamps |
Jeyhan Karaoguz, Mark Buer, David Garrett, David Lundgren, David Murray |
2017-05-16 |
$51,540,000 |
| 9473939 |
Service mobility via a femtocell infrastructure |
Jeyhan Karaoguz, Xuemin Chen, Wael William Diab, Vinko Erceg, Victor T. Hou +1 more |
2016-10-18 |
|
| 9449345 |
Method and system for authorizing network transactions based on radio frequency (RF) characterization of a device's location |
David Lundgren, Mark Buer, David Garrett, Jeyhan Karaoguz, David Murray |
2016-09-20 |
|
| 9405013 |
Method and system for reducing autonomous time to fix a multi-standard GNSS receiver |
Frank Diggelen |
2016-08-02 |
|
| 9351273 |
Method and system for characterizing location and/or range based on transmit power |
Mark Buer, David Garrett, Jeyhan Karaoguz, David Lundgren, David Murray |
2016-05-24 |
|
| 9344902 |
Method and system for evaluating deployment of femtocells as part of a cellular network |
Xuemin Chen, Wael William Diab, Vinko Erceg, Victor T. Hou, Jeyhan Karaoguz +1 more |
2016-05-17 |
|
| 9322924 |
Method and system for power management for a frequency synthesizer in a GNSS receiver chip |
— |
2016-04-26 |
|
| 9300813 |
Method and system for controlling access and utilization of femtocells via a network based service |
Xuemin Chen, Wael William Diab, Vinko Erceg, Victor T. Hou, Jeyhan Karaoguz +1 more |
2016-03-29 |
|
| 9274225 |
Method and apparatus for generating and distributing satellite tracking information |
Frank van Diggelen, Matthew Riben |
2016-03-01 |
|
| 9261600 |
Method and system for calibrating group delay errors in a combined GPS and GLONASS receiver |
— |
2016-02-16 |
|
| 9258620 |
Method and system for controlling data distribution via cellular communications utilizing an integrated femtocell and set-top-box device |
Xuemin Chen, Wael William Diab, Vinko Erceg, Victor T. Hou, Jeyhan Karaoguz +1 more |
2016-02-09 |
|
| 9252826 |
Method and apparatus for reducing the time required to acquire a GPS signal |
Frank van Diggelen |
2016-02-02 |
|
| 9226134 |
Method and system for installation and configuration of a femtocell |
Mark Kent, Xuemin Chen, Wael William Diab, Vinko Erceg, Victor T. Hou +1 more |
2015-12-29 |
$9,166,000 |
| 9179428 |
Communications device with direct cellular-to-collocated device communication channel interface |
Kamesh Medapalli, Robert G. Lorenz, Brima Ibrahim, Frank van Diggelen |
2015-11-03 |
$10,722,000 |
| 9103917 |
Method and system for determining location within a building based on historical location information |
Dave Murray, Mark Buer, David Garrett, Jeyhan Karaoguz, David Lundgren |
2015-08-11 |
$6,600,000 |
| 9065908 |
Method and system for ensuring user and/or device anonymity for location based services (LBS) |
Mark Buer, David Garrett, Jeyhan Karaoguz, David Lundgren, David Murray |
2015-06-23 |
$7,557,000 |
| 9060098 |
Method and system for data processing in a device with integrated set-top-box and femtocell functionality |
Victor T. Hou, Xuemin Chen, Wael William Diab, Vinko Erceg, Jeyhan Karaoguz +1 more |
2015-06-16 |
$8,434,000 |
| 9049652 |
Method and system for controlling access and utilization of femtocells via a network based service |
Xuemin Chen, Wael William Diab, Vinko Erceg, Victor T. Hou, Jeyhan Karaoguz +1 more |
2015-06-02 |
$10,122,000 |
| 9037154 |
Method and apparatus for processing position information in a mobile device |
Frank van Diggelen |
2015-05-19 |
|
| 9026130 |
Method and system for registering femtocells to provide service |
Mark Kent, Xuemin Chen, Wael William Diab, Vinko Erceg, Victor T. Hou +1 more |
2015-05-05 |
$5,680,000 |
