Issued Patents All Time
Showing 101–125 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10181866 | Multi-beam outphasing transmitters | Sam Gharavi, Maryam Rofougaran, Farid Shirinfar | 2019-01-15 |
| 10177828 | Amplitude and phase calibration at a transmitter chip in an antenna array | Kartik Sridharan, Michael Boers, Seunghwan Yoon, Sam Gharavi, Donghyup Shin +3 more | 2019-01-08 |
| 10171115 | Outphasing calibration in a radio frequency (RF) transmitter device | Farid Shirinfar, Sam Gharavi, Kartik Sridharan, Michael Boers, Seunghwan Yoon +3 more | 2019-01-01 |
| 10142006 | Amplitude and phase calibration at a receiver chip in an antenna array | Kartik Sridharan, Michael Boers, Seunghwan Yoon, Sam Gharavi, Donghyup Shin +3 more | 2018-11-27 |
| 10142096 | Axial ratio and cross-polarization calibration in wireless receiver | Farid Shirinfar, Sam Gharavi, Michael Boers, Seunghwan Yoon, Alfred Grau Besoli +1 more | 2018-11-27 |
| 10135153 | Phased array antenna panel with configurable slanted antenna rows | Alfred Grau Besoli, Seunghwan Yoon, Farid Shirinfar, 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, Farid Shirinfar, Maryam Rofougaran, Sam Gharavi +1 more | 2018-11-06 |
| 10090887 | Controlled power transmission in radio frequency (RF) device network | Seunghwan Yoon | 2018-10-02 |
| 10013285 | Locating wireless-enabled components and applications thereof | Arya Behzad, Michael Boers, Jesus Alfonso Castaneda, Sam Ziqun Zhao | 2018-07-03 |
| 10014567 | Antenna arrangements and routing configurations in large scale integration of antennas with front end chips in a wireless receiver | Farid Shirinfar, Sam Gharavi, Michael Boers, Seunghwan Yoon, Alfred Grau Besoli +1 more | 2018-07-03 |
| 10014887 | Outphasing transmitters with improved wireless transmission performance and manufacturability | Sam Gharavi, Maryam Rofougaran, Farid Shirinfar | 2018-07-03 |
| 9967087 | Wireless receiver using low resolution analog-to-digital converters | Sam Gharavi, Farid Shirinfar, Michael Boers, Seunghwan Yoon, Alfred Grau Besoli +1 more | 2018-05-08 |
| 9948260 | Wireless receiver with reduced number of phase shifters | Sam Gharavi, Farid Shirinfar, Seunghwan Yoon, Alfred Grau Besoli, Michael Boers +1 more | 2018-04-17 |
| 9935663 | Low-loss isolating outphasing power combiner in a radio frequency device | Sam Gharavi, Farid Shirinfar, Kartik Sridharan, Michael Boers, Seunghwan Yoon +3 more | 2018-04-03 |
| 9923712 | Wireless receiver with axial ratio and cross-polarization calibration | Farid Shirinfar, Sam Gharavi, Michael Boers, Seunghwan Yoon, Alfred Grau Besoli +1 more | 2018-03-20 |
| 9887760 | Amplitude and phase calibration at a receiver chip in an antenna array | Kartik Sridharan, Michael Boers, Seunghwan Yoon, Sam Gharavi, Donghyup Shin +3 more | 2018-02-06 |
| 9813231 | Wireless phased array receiver using low resolution analog-to-digital converters | Sam Gharavi, Farid Shirinfar, Michael Boers, Seunghwan Yoon, Alfred Grau Besoli +1 more | 2017-11-07 |
| 9813269 | Wireless transceiver having a phased array antenna panel for transmitting circularly-polarized signals with modulated angular speed | Seunghwan Yoon, Alfred Grau Besoli, Farid Shirinfar, Maryam Rofougaran, Sam Gharavi +1 more | 2017-11-07 |
| 9755601 | Wireless receiver having improved phase shifting schemes with reduced number of phase shifters | Sam Gharavi, Farid Shirinfar, Seunghwan Yoon, Alfred Grau Besoli, Michael Boers +1 more | 2017-09-05 |
| 9721718 | Transformers and methods for fabricating transformers | Sayedfarid Shirinfar, Ehsan Adabi Firouzjaei, Tirdad Sowlati | 2017-08-01 |
| 9692489 | Transceiver using novel phased array antenna panel for concurrently transmitting and receiving wireless signals | Farid Shirinfar, Sam Gharavi, Michael Boers, Seunghwan Yoon, Alfred Grau Besoli +1 more | 2017-06-27 |
| 9577577 | Power amplifiers, systems, and methods | Tirdad Sowlati, Ehsan Adabi, Sayedfarid Shirinfar | 2017-02-21 |
| 9543645 | Reflective beamforming for performing chip-to-chip and other communications | Farid Shirinfar, Maryam Rofougaran | 2017-01-10 |
| 9486703 | Mobile communication device with game application for use in conjunction with a remote mobile communication device and methods for use therewith | — | 2016-11-08 |
| 9391765 | Wireless clock distribution | — | 2016-07-12 |