Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11896404 | Systems and methods for medical imaging of a heart and analysis of ECG target channel | Zhongling GUAN, Zhaolong ZENG | 2024-02-13 |
| 8457231 | Quasi-orthogonal space-time block encoder, decoder and methods for space-time encoding and decoding orthogonal frequency division multiplexed signals in a multiple-input multiple-output system | Wenwu Zhu, May Wu | 2013-06-04 |
| D683385 | Electronic eyewear | — | 2013-05-28 |
| D677310 | Electronic eyewear | — | 2013-03-05 |
| 6928047 | Precoded OFDM systems robust to spectral null channels and vector OFDM systems with reduced cyclic prefix length | — | 2005-08-09 |
| 6556689 | Watermarking methods for digital images and videos | Charles Boncelet, Gonzalo R. Arce | 2003-04-29 |
| 6493399 | Digital wireless communications systems that eliminates intersymbol interference (ISI) and multipath cancellation using a plurality of optimal ambiguity resistant precoders | Guangcai Zhou | 2002-12-10 |
| 6014466 | Object-based video coding of arbitrarily shaped objects using lapped orthogonal transforms (LOTs) defined on rectangular and L-shaped regions | Roy M. Matic | 2000-01-11 |
| 5852567 | Iterative time-frequency domain transform method for filtering time-varying, nonstationary wide band signals in noise | Shie Qian | 1998-12-22 |
| 5809082 | Vector trellis coded modulation using vector convolutional codes for reliable data transmission | — | 1998-09-15 |
| 5726658 | CDMA code generator employing mixing ergodic transformation | Louis Auslander, Paolo Emilio Barbano, Urban Von der Embes, Roy M. Matic | 1998-03-10 |