Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9674015 | Circuits for and methods of generating a modulated signal in a transmitter | Vassili Kireev | 2017-06-06 |
| 9654327 | Channel adaptive ADC-based receiver | Geoffrey Zhang, Hongtao Zhang, Kun-Yung Chang, Toan Duc Pham, Zhaoyin D. Wu | 2017-05-16 |
| 9461851 | Circuits for and methods of robust adaptation of a continuous time linear equalizer circuit | Geoffrey Zhang | 2016-10-04 |
| 9438409 | Centering baud-rate CDR sampling phase in a receiver | Geoffrey Zhang | 2016-09-06 |
| 9379920 | Decision feedback equalization with precursor inter-symbol interference reduction | Hongtao Zhang, Kun-Yung Chang, Geoffrey Zhang | 2016-06-28 |
| 9313017 | Baud-rate CDR circuit and method for low power applications | Geoffrey Zhang, Hongtao Zhang, Zhaoyin D. Wu, Kun-Yung Chang | 2016-04-12 |
| 9313054 | Circuits for and methods of filtering inter-symbol interference for SerDes applications | Hongtao Zhang, Geoffrey Zhang, Kun-Yung Chang | 2016-04-12 |
| 9276782 | Precursor inter-symbol interference reduction | Hongtao Zhang, Geoffrey Zhang | 2016-03-01 |
| 9219469 | Systems and methods for filter constraint estimation | Haotian Zhang, Hongwei Song, Jingfeng Liu | 2015-12-22 |
| 9129647 | Servo channel with equalizer adaptation | Xun Zhang, Haitao Xia | 2015-09-08 |
| 9130507 | Gain smoothing for burst demodulation in servo channel | — | 2015-09-08 |
| 9019641 | Systems and methods for adaptive threshold pattern detection | Haotian Zhang, Haitao Xia | 2015-04-28 |
| 8996597 | Nyquist constrained digital finite impulse response filter | Hongwei Song, Jingfeng Liu, Haotian Zhang | 2015-03-31 |
| 8917470 | Data sequence detection in band-limited channels using cooperative sequence equalization | Haitao Xia | 2014-12-23 |
| 8913339 | Systems and methods for adaptive gain control | Haitao Xia | 2014-12-16 |
| 8904070 | Systems and methods for digital MRA compensation | Nayak Ratnakar Aravind, Haitao Xia | 2014-12-02 |
| 8873182 | Multi-path data processing system | Haitao Xia, Jun Xiao | 2014-10-28 |
| 8873180 | Sampling-phase acquisition based on channel-impulse-response estimation | Haotian Zhang, Haitao Xia | 2014-10-28 |
| 8861111 | Two dimensional magnetic recording servo system phase alignment | Jeffrey P. Grundvig, Richard Rauschmayer | 2014-10-14 |
| 8838660 | Systems and methods for reducing filter sensitivities | Hongwei Song, Lingyan Sun | 2014-09-16 |
| 8837068 | Two dimensional magnetic recording servo system adaptive combination | Jeffrey P. Grundvig, Jin Lu, Richard Rauschmayer | 2014-09-16 |
| 8817401 | Zero gain start and gain acquisition based on adaptive analog-to-digital converter target | Haotian Zhang, Haitao Xia | 2014-08-26 |
| 8670198 | Data sequence detection in band-limited channels based on equalization interpolation | Hongwei Song, Haitao Xia | 2014-03-11 |
| 8604960 | Oversampled data processing circuit with multiple detectors | Nayak Ratnakar Aravind | 2013-12-10 |
| 8451158 | Analog to digital converter with generalized beamformer | Hongwei Song | 2013-05-28 |