Issued Patents All Time
Showing 25 most recent of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272871 | Low-profile frequency-selective antenna isolation enhancement for dual-polarized massive MIMO antenna array | Jiantong Li, Xinguang Xu, Gang Xu | 2025-04-08 |
| 12191564 | Transmit-receive isolation for a dual-polarized MIMO antenna array | Jiantong Li, Xinguang Xu, Gang Xu | 2025-01-07 |
| 12177169 | Self-interference cancellation in frequency division duplexing system | Jin Yuan, Gary Xu | 2024-12-24 |
| 11962339 | Method and apparatus for reduced size RF filter | Michael Chen, Xinguang Xu | 2024-04-16 |
| 11909457 | Equalizer digital self interference cancelation for hybrid MIMO transmitters | Chance Tarver, Matthew Tonnemacher | 2024-02-20 |
| 11909455 | Global equalizer self interference cancelation for hybrid MIMO systems | Chance Tarver, Matthew Tonnemacher | 2024-02-20 |
| 11824692 | Equalizer digital self-interference cancelation for MIMO transmitters | Chance Tarver, Matthew Tonnemacher | 2023-11-21 |
| 11770809 | MIMO antenna array for cross division duplex | Gary Xu, Jin Yuan, Jianzhong Zhang | 2023-09-26 |
| 11750232 | Hybrid GMP/equalizer digital self interference cancelation for MIMO transmitters | Matthew Tonnemacher, Jin Yuan, Chance Tarver | 2023-09-05 |
| 11695445 | Equalizer assisted polynomial based linearity enhancement and self-interference canceler | Yu-Ting Liu, Chance Tarver | 2023-07-04 |
| 11606116 | Hybrid self-interference cancelation in frequency division duplexing system | Jin Yuan, Xinguang Xu | 2023-03-14 |
| 11002829 | Radar interference mitigation method and apparatus | Chih-Ming Hung | 2021-05-11 |
| 10784935 | Systems and methods for bandwidth expansion and frequency scaling | Farooq Khan, Robert Clark Daniels, Eran Pisek, Paul Gilliland, Khalil Haddad | 2020-09-22 |
| 10326519 | Communications system bridging wireless from outdoor to indoor | Farooq Khan, Eran Pisek, Robert Clark Daniels, Khalil Haddad, Paul Gilliland | 2019-06-18 |
| 10277388 | Portable millimeter-wave communications device | Farooq Khan, Eran Pisek, Robert Clark Daniels, Shadi Abu-Surra, Oren E. Eliezer +2 more | 2019-04-30 |
| 10263684 | Wireless system using different bands in the transmit and receive direction and applying frequency shifts for bandwidth expansion | Farooq Khan, Robert Clark Daniels, Eran Pisek, Khalil Haddad, Paul Gilliland | 2019-04-16 |
| 10129070 | Methods and systems for correction of carrier frequency offset (CFO) in wireless transceivers | Robert Clark Daniels, Farooq Khan | 2018-11-13 |
| 9876525 | Portable millimeter-wave communications device | Farooq Khan, Eran Pisek, Robert Clark Daniels, Shadi Abu-Surra, Oren E. Eliezer +2 more | 2018-01-23 |
| 9628308 | Circuit, communication unit and method for VCO frequency adjustment | Dennis Mahoney | 2017-04-18 |
| 9584146 | System and method for measuring the DC-transfer characteristic of an analog-to-digital converter | Frank Op 't Eynde, Nathan Egan, Tien-Yu Lo, Chi-Lun Lo, Michael A. Ashburn, Jr. | 2017-02-28 |
| 9461660 | Digitally-corrected analog-to-digital converters | Chi-Lun Lo, Frank Op 't Eynde, Michael A. Ashburn, Jr., Tien-Yu Lo | 2016-10-04 |
| 9450798 | Transmitter circuit, communication unit and method for amplifying a complex quadrature signal | Chih-Ming Hung | 2016-09-20 |
| 9413315 | Low noise amplifier with embedded filter and related wireless communication unit | Sher Jiun Fang | 2016-08-09 |
| 9258081 | High dynamic range AMAM predistortion | Dennis Mahoney | 2016-02-09 |
| 9136889 | Mixer biasing for intermodulation distortion compensation | — | 2015-09-15 |