Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11942904 | Systems and methods for digital predistortion to mitigate power amplifier bias circuit effects | Hongzhi Zhao, Xing Zhao, Xiaohan Chen, Hemang M. Parekh | 2024-03-26 |
| 11563453 | Time constant tracking for digital pre-distortion | Hongzhi Zhao, Xiaohan Chen, Hemang M. Parekh | 2023-01-24 |
| 11251819 | Thermal effect mitigation for digital pre-distortion | Hongzhi Zhao, Xiaohan Chen, Hemang M. Parekh | 2022-02-15 |
| 11108364 | System and method for digital pre-distortion circuits | Ponnamanda Venkata Chandra Sekhar, Prateek Jha | 2021-08-31 |
| 9455760 | Waveform adaptable digital predistortion | Christopher H. Dick, Hemang M. Parekh, Hongzhi Zhao | 2016-09-27 |
| 9338039 | Efficient signal classification in digital pre-distortion systems | — | 2016-05-10 |
| 8737523 | Apparatus and method for predictive over-drive detection | — | 2014-05-27 |
| 8285770 | Method of and circuit for generating parameters for a predistortion circuit in an integrated circuit using a matrix | Stephen Summerfield | 2012-10-09 |
| 6389080 | Random phase shift keying | — | 2002-05-14 |