Issued Patents 2011
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073064 | Robust FFT trigger point tracking for echo channels in OFDM based communication systems | Yongru Gu | 2011-12-06 |
| 8064553 | Coarse frequency offset estimation in ISDB receivers | Yongru Gu | 2011-11-22 |
| 8047370 | Packing cushion | Qian Li, Xin-Yue He, Wan-Ling Shih | 2011-11-01 |
| 8047371 | Packing cushion | Qian Li, Xin-Yue He, Wan-Ling Shih | 2011-11-01 |
| 8036292 | Segmented-frame synchronization for ISDB-T and ISDB-TSB receiver | Yongru Gu, Philip Treigherman, Chaoliang T. Chen | 2011-10-11 |
| 8036291 | Time domain based approach for fast fading channel FFT trigger point tracking in ISDB receivers | Yongru Gu | 2011-10-11 |
| 8014839 | Mobile telephone | — | 2011-09-06 |
| 7980671 | Electrostatic actuator and method of making the electrostatic actuator | Peter J. Nystrom, Donald J. Drake, Peter M. Gulvin, Joseph A. DeGroot, Nancy Y. Jia +1 more | 2011-07-19 |
| 7970083 | Estimating doppler frequency in ISDB-T systems | Li Liu, Yongru Gu | 2011-06-28 |
| 7970070 | Adaptive frequency domain equalization in OFDM based communication system | Nabil Yousef, Yongru Gu | 2011-06-28 |
| 7942508 | Decreased actuation voltage in MEMS devices by constraining membrane displacement without using conductive “landing pad” | Joseph A. DeGroot, Peter M. Gulvin | 2011-05-17 |
| 7944999 | Robust fine frequency and time estimation in mobile multimedia multicast system receivers | Nabil Yousef | 2011-05-17 |
| 7944983 | Coarse carrier frequency offset estimation for CMMB mobile TV receiver | Xiaoyu Fu, Nabil Yousef | 2011-05-17 |
| 7941117 | Digital approach for image rejection correction in low intermediate frequency conversion tuner | Ahmed Mohamed Eltawil, Xiaoyu Fu | 2011-05-10 |
| 7912157 | Symmetric pilot processing for robust timing offset and frequency offset estimation in ISDB-T and ISDB-TSB receivers | Yongru Gu | 2011-03-22 |
| 7912142 | Double layer maximum ratio combining for an OFDM receiver with inter-carrier-interference cancelling | Nabil Yousef, Li Liu | 2011-03-22 |
| 7889803 | Time and frequency domain based approaches for fine timing and frequency estimations | Yongru Gu | 2011-02-15 |