Issued Patents All Time
Showing 151–175 of 219 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7646810 | Video coding | Alexandros Tourapis, Feng Wu | 2010-01-12 |
| 7646817 | Accelerating video decoding using a graphics processing unit | Guobin Shen, Lihua Zhu, Ya-Qin Zhang, Richard F. Rashid | 2010-01-12 |
| 7644445 | Secure key management for scalable codestreams | Bin Zhu, Min Feng | 2010-01-05 |
| 7640353 | Guided random seek support for media streaming | Guo Bin Shen, Changxi Zheng | 2009-12-29 |
| 7631202 | Power management of wireless local area network interface devices | Zihua Guo, Richard Yao, Abhishek Abhishek | 2009-12-08 |
| 7627037 | Barbell lifting for multi-layer wavelet coding | Ruiqin Xiong, Lin Luo, Jizheng Xu, Feng Wu | 2009-12-01 |
| 7627033 | Video rate control | Jiang Li, Keman Yu | 2009-12-01 |
| 7610554 | Template-based multimedia capturing | Xian-Sheng Hua | 2009-10-27 |
| 7602907 | Elliptic curve point multiplication | Bin Zhu, Min Feng | 2009-10-13 |
| 7599918 | Dynamic search with implicit user intention mining | Guo Bin Shen | 2009-10-06 |
| 7594275 | Digital rights management system | Bin Zhu, Guofei Gu | 2009-09-22 |
| 7583730 | Drifting reduction and macroblock-based control in progressive fine granularity scalable video coding | Feng Wu, Ya-Qin Zhang, Bing Zeng, Xiaoyan Sun | 2009-09-01 |
| 7580456 | Prediction-based directional fractional pixel motion estimation for video coding | Jiang Li | 2009-08-25 |
| 7580461 | Barbell lifting for wavelet coding | Ruiqin Xiong, Lin Luo, Jizheng Xu, Feng Wu | 2009-08-25 |
| 7577750 | Systems and methods for peer-to-peer collaboration to enhance multimedia streaming | Guobin Shen, Hao Wang | 2009-08-18 |
| 7565020 | System and method for image coding employing a hybrid directional prediction and wavelet lifting | Feng Wu | 2009-07-21 |
| 7565021 | Efficient implementation of block-based transform on graphics processing unit | Bo Feng, Guo Bin Shen | 2009-07-21 |
| 7558428 | Accelerated video encoding using a graphics processing unit | Guobin Shen, Guangping Gao | 2009-07-07 |
| 7552175 | Mechanism for controlling communication paths between conference members | Chong Luo, Jiang Li | 2009-06-23 |
| 7542600 | Video image quality | Keman Yu, Jiang Li | 2009-06-02 |
| 7516116 | Range and cover queries in overlay networks | Guo Bin Shen, Changxi Zheng | 2009-04-07 |
| 7509215 | Augmented navigation system | Guo Bin Shen | 2009-03-24 |
| 7479957 | System and method for scalable portrait video | Jiang Li, Keman Yu, Tielin He, Yunfeng Lin | 2009-01-20 |
| 7453939 | Automatic video object extraction | Jinhui Pan, Ya-Qin Zhang | 2008-11-18 |
| 7454797 | Secure image authentication with discrete level tamper localization | Bin Zhu, Jinhai Wu | 2008-11-18 |