Issued Patents All Time
Showing 26–50 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10819415 | Reconfigurable and modular active repeater device | Sam Gharavi, Ahmadreza Rofougaran, Michael Boers, Seunghwan Yoon, Kartik Sridharan +3 more | 2020-10-27 |
| 10721634 | Non-line-of-sight (NLOS) coverage for millimeter wave communication | Ahmadreza Rofougaran, Sam Gharavi, Kartik Sridharan, Michael Boers, Seunghwan Yoon +3 more | 2020-07-21 |
| 10637159 | Waveguide antenna element-based beam forming phased array antenna system for millimeter wave communication | Seunghwan Yoon, Ahmadreza Rofougaran, Sam Gharavi, Kartik Sridharan, Donghyup Shin +5 more | 2020-04-28 |
| 10630373 | Active repeater device shared by multiple service providers to facilitate communication with customer premises equipment | Sam Gharavi, Ahmadreza Rofougaran, Michael Boers, Seunghwan Yoon, Kartik Sridharan +3 more | 2020-04-21 |
| 10560179 | Active repeater device for operational mode based beam pattern changes for communication with a plurality of user equipment | Sam Gharavi, Ahmadreza Rofougaran, Michael Boers, Seunghwan Yoon, Kartik Sridharan +3 more | 2020-02-11 |
| 10530401 | Outphasing-calibration in a radio frequency (RF) transmitter device | Farid Shirinfar, Ahmadreza Rofougaran, Sam Gharavi, Kartik Sridharan, Michael Boers +3 more | 2020-01-07 |
| 10484078 | Reconfigurable and modular active repeater device | Sam Gharavi, Ahmadreza Rofougaran, Michael Boers, Seunghwan Yoon, Kartik Sridharan +3 more | 2019-11-19 |
| 10447372 | Amplitude and phase calibration at a transmitter chip in an antenna array | Kartik Sridharan, Ahmadreza Rofougaran, Michael Boers, Seunghwan Yoon, Sam Gharavi +3 more | 2019-10-15 |
| 10321332 | Non-line-of-sight (NLOS) coverage for millimeter wave communication | Ahmadreza Rofougaran, Sam Gharavi, Kartik Sridharan, Michael Boers, Seunghwan Yoon +3 more | 2019-06-11 |
| 10243594 | Low-loss isolating outphasing power combiner in a radio frequency device | Ahmadreza Rofougaran, Sam Gharavi, Farid Shirinfar, Kartik Sridharan, Michael Boers +3 more | 2019-03-26 |
| 10177828 | Amplitude and phase calibration at a transmitter chip in an antenna array | Kartik Sridharan, Ahmadreza Rofougaran, Michael Boers, Seunghwan Yoon, Sam Gharavi +3 more | 2019-01-08 |
| 10171115 | Outphasing calibration in a radio frequency (RF) transmitter device | Farid Shirinfar, Ahmadreza Rofougaran, Sam Gharavi, Kartik Sridharan, Michael Boers +3 more | 2019-01-01 |
| 10142006 | Amplitude and phase calibration at a receiver chip in an antenna array | Kartik Sridharan, Ahmadreza Rofougaran, Michael Boers, Seunghwan Yoon, Sam Gharavi +3 more | 2018-11-27 |
| 9935663 | Low-loss isolating outphasing power combiner in a radio frequency device | Ahmadreza Rofougaran, Sam Gharavi, Farid Shirinfar, Kartik Sridharan, Michael Boers +3 more | 2018-04-03 |
| 9887760 | Amplitude and phase calibration at a receiver chip in an antenna array | Kartik Sridharan, Ahmadreza Rofougaran, Michael Boers, Seunghwan Yoon, Sam Gharavi +3 more | 2018-02-06 |
| 9122493 | Retrieving boot instructions from nonvolatile memory | — | 2015-09-01 |
| 8832423 | Retrieving boot instructions from nonvolatile memory | — | 2014-09-09 |
| 8686770 | Digital phase locked loop with feedback loops | Emmanouil Frantzeskakis, Georgios Sfikas, Radha Srinivasan, Henrik T. Jensen, Brima Ibrahim | 2014-04-01 |
| 8686771 | Digital phase-locked loop with wide capture range, low phase noise, and reduced spurs | Emmanouil Frantzeskakis, Ioannis Syllaios, Georgios Sfikas, Henrik T. Jensen, Padmanava Sen | 2014-04-01 |
| 8669798 | Digital phase locked loop circuits | Emmanouil Frantzeskakis, Georgios Sfikas, Radha Srinivasan, Henrik T. Jensen, Brima Ibrahim | 2014-03-11 |
| 8533448 | Retrieving boot instructions from nonvolatile memory | — | 2013-09-10 |
| 8508266 | Digital phase locked loop circuits with multiple digital feedback loops | Emmanouil Frantzeskakis, Georgios Sfikas, Radha Srinivasan, Henrik T. Jensen, Brima Ibrahim | 2013-08-13 |
| 8380954 | Failover method and system | Vishal Shashikant Patil, Manish Bhuwania | 2013-02-19 |
| 8380955 | Method and system for naming replicated storage | — | 2013-02-19 |
| 8283986 | Method and system for reduced clock feed-through in a phase locked loop | — | 2012-10-09 |