Issued Patents All Time
Showing 51–75 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 | Ahmadreza Rofougaran, Sam Gharavi, Kartik Sridharan, Michael Boers, Seunghwan Yoon +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 |
| 10389041 | Phased array antenna panel with enhanced isolation and reduced loss | Seunghwan Yoon, Alfred Grau Besoli, Ahmadreza Rofougaran, Sam Gharavi, Michael Boers +1 more | 2019-08-20 |
| 10389412 | Wireless transceiver for multi-beam and with 5G application | Sam Gharavi, Ahmadreza Rofougaran, Michael Boers, Seunghwan Yoon, Alfred Grau Besoli +1 more | 2019-08-20 |
| 10355770 | Wireless communications system including an omnidirectional broad-beam relay RF transmitter | Sam Gharavi, Ahmadreza Rofougaran, Maryam Rofougaran | 2019-07-16 |
| 10323943 | Wireless receiver with tracking using location, heading, and motion sensors and adaptive power detection | Sam Gharavi, Seunghwan Yoon, Alfred Grau Besoli, Maryam Rofougaran, Ahmadreza Rofougaran | 2019-06-18 |
| 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 |
| 10298275 | Outphasing transmit and receive wireless systems having dual-polarized antennas | Sam Gharavi, Ahmadreza Rofougaran, Maryam Rofougaran | 2019-05-21 |
| 10290920 | Large scale integration and control of antennas with master chip and front end chips on a single antenna panel | Michael Boers, Sam Gharavi, Seunghwan Yoon, Alfred Grau Besoli, Maryam Rofougaran +1 more | 2019-05-14 |
| 10291296 | Transceiver for multi-beam and relay with 5G application | Sam Gharavi, Ahmadreza Rofougaran, Michael Boers, Seunghwan Yoon, Alfred Grau Besoli +1 more | 2019-05-14 |
| 10256537 | Lens-enhanced phased array antenna panel | Alfred Grau Besoli, Seunghwan Yoon, Ahmadreza Rofougaran, Sam Gharavi, Michael Boers +1 more | 2019-04-09 |
| 10243594 | Low-loss isolating outphasing power combiner in a radio frequency device | Ahmadreza Rofougaran, Sam Gharavi, Kartik Sridharan, Michael Boers, Seunghwan Yoon +3 more | 2019-03-26 |
| 10199717 | Phased array antenna panel having reduced passive loss of received signals | Ahmadreza Rofougaran, Seunghwan Yoon, Alfred Grau Besoli, Sam Gharavi, Michael Boers +1 more | 2019-02-05 |
| 10181866 | Multi-beam outphasing transmitters | Sam Gharavi, Ahmadreza Rofougaran, Maryam Rofougaran | 2019-01-15 |
| 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 | Ahmadreza Rofougaran, Sam Gharavi, Kartik Sridharan, Michael Boers, Seunghwan Yoon +3 more | 2019-01-01 |
| 10142096 | Axial ratio and cross-polarization calibration in wireless receiver | Sam Gharavi, Michael Boers, Seunghwan Yoon, Alfred Grau Besoli, Maryam Rofougaran +1 more | 2018-11-27 |
| 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 |
| 10135153 | Phased array antenna panel with configurable slanted antenna rows | Alfred Grau Besoli, Seunghwan Yoon, Ahmadreza Rofougaran, Sam Gharavi, Michael Boers +1 more | 2018-11-20 |
| 10122404 | Wireless transceiver for transmitting circularly-polarized signals with modulated angular speed | Seunghwan Yoon, Alfred Grau Besoli, Ahmadreza Rofougaran, Maryam Rofougaran, Sam Gharavi +1 more | 2018-11-06 |