Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10405237 | Air-time fair transmission regulation without explicit traffic specifications for wireless networks | Richard Chen, Ruediger Schmitt, Sai Shankar Nandagopalan | 2019-09-03 |
| 10246443 | Cyanoquinoline derivatives | Hesheng Zhang, Qingchao He | 2019-04-02 |
| 9840494 | Quinazoline derivative | Hesheng Zhang, Guanghuai Zeng | 2017-12-12 |
| 9676724 | Cyanoquinoline derivatives | Hesheng Zhang, Qingchao He | 2017-06-13 |
| 9215621 | Air-time fair transmission regulation without explicit traffic specifications for wireless networks | Richard Chen, Ruediger Schmitt, Saishankar Nandagopalan | 2015-12-15 |
| 9187458 | Cyanoquinoline derivatives | Hesheng Zhang, Qingchao He | 2015-11-17 |
| 8869254 | User verification using voice based password | Zheng Yang | 2014-10-21 |
| 8604065 | Pyridyl cyanoguanidine derivatives | Hesheng Zhang, Xin Chen, Junjie Cong, Xingwen Li | 2013-12-10 |
| 8320540 | Verifying user identity using a reverse caller ID process | — | 2012-11-27 |
| 7992068 | Digital television transmission with error correction | Dagnachew Birru, James W. Wendorf | 2011-08-02 |
| 7450612 | Packetization of layered media bitstreams | Carles Ruiz Floriach | 2008-11-11 |
| 7242714 | Cyclic resynchronization marker for error tolerate video coding | Jong Chul Ye | 2007-07-10 |
| 7145948 | Entropy constrained scalar quantizer for a Laplace-Markov source | Jong Chul Ye | 2006-12-05 |
| 7092448 | Method and system for estimating no-reference objective quality of video data | Deepak Turaga, Jorge E. Caviedes | 2006-08-15 |
| 7079692 | Reduced complexity video decoding by reducing the IDCT computation in B-frames | Tse-Hua Lan, Zhun Zhong | 2006-07-18 |
| 7020672 | Reduced complexity IDCT decoding with graceful degradation | Tse-Hua Lan, Zhun Zhong | 2006-03-28 |
| 7016414 | Method and system for skipping decoding of overlaid areas of video | Shaomin Peng, Tse-Hua Lan, Zhun Zhong | 2006-03-21 |
| 7010037 | System and method for rate-distortion optimized data partitioning for video coding using backward adaptation | Jong Chul Ye | 2006-03-07 |
| 6990146 | Method and system for detecting intra-coded pictures and for extracting intra DCT precision and macroblock-level coding parameters from uncompressed digital video | — | 2006-01-24 |
| 6985635 | System and method for providing a single-layer video encoded bitstreams suitable for reduced-complexity decoding | Zhun Zhong | 2006-01-10 |
| 6980599 | Video decoding system and method having post-processing to reduce sharpness prediction drift | Zhun Zhong | 2005-12-27 |
| 6925126 | Dynamic complexity prediction and regulation of MPEG2 decoding in a media processor | Tse-Hua Lan, Zhun Zhong | 2005-08-02 |
| 6917713 | System and method for enhancing videos from drift-free scalable bitstream | Jong Chul Ye | 2005-07-12 |
| 6909750 | Detection and proper interpolation of interlaced moving areas for MPEG decoding with embedded resizing | Zhun Zhong, Tse-Hua Lan | 2005-06-21 |
| 6826232 | Fine granular scalable video with embedded DCT coding of the enhancement layer | Hayder Radha, Mihaela Van Der Schaar | 2004-11-30 |