Issued Patents All Time
Showing 176–200 of 219 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7433946 | Mechanism for transmitting elementary streams in a broadcast environment | Guobin Shen, Hua Cai, Regis J. Crinon, Ze-wen Zhang, Guangping Gao +2 more | 2008-10-07 |
| 7430333 | Video image quality | Keman Yu, Jiang Li | 2008-09-30 |
| 7424112 | Ciphertext switching for syntax compliant encryption | Bin Zhu, Yang Yang | 2008-09-09 |
| 7421455 | Video search and services | Xian-Sheng Hua, Feng Wu | 2008-09-02 |
| 7406176 | Fully scalable encryption for scalable multimedia | Bin Zhu, Chun Yuan, Yidong Wang | 2008-07-29 |
| 7391809 | Scalable video transcoding | Lujun Yuan, Qi Chen, Feng Wu | 2008-06-24 |
| 7388521 | Request bits estimation for a Wyner-Ziv codec | Yan Lu, Mei Guo, Feng Wu | 2008-06-17 |
| 7379500 | Low-complexity 2-power transform for image/video compression | Shan Lu, Keman Yu, Jiang Li | 2008-05-27 |
| 7369610 | Enhancement layer switching for scalable video coding | Jizheng Xu, Feng Wu | 2008-05-06 |
| 7366237 | Low complexity real-time video coding | Keman Yu, Jiang Li | 2008-04-29 |
| 7359004 | Bi-level and full-color video combination for video communication | Keman Yu, Jiang Li | 2008-04-15 |
| 7313814 | Scalable, error resilient DRM for scalable media | Bin Zhu, Chun Yuan | 2007-12-25 |
| 7305140 | System and method for robust image representation over error-prone channels | Jun Xin, Ya-Qin Zhang | 2007-12-04 |
| 7283589 | Packetization of FGS/PFGS video bitstreams | Hua Cai, Guobin Shen, Zixiang Xiong, Bing Zeng | 2007-10-16 |
| 7280700 | Optimization techniques for data compression | Alexandros Tourapis, Feng Wu, Gary J. Sullivan | 2007-10-09 |
| 7269289 | System and method for robust video coding using progressive fine-granularity scalable (PFGS) coding | Feng Wu, Ya-Qin Zhang | 2007-09-11 |
| 7154952 | Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures | Alexandros Tourapis, Feng Wu, Gary J. Sullivan | 2006-12-26 |
| 7136066 | System and method for scalable portrait video | Jiang Li, Keman Yu, Tielin He, Yunfeng Lin | 2006-11-14 |
| 7130473 | System and method for robust video coding using progressive fine-granularity scalable (PFGS) coding | Feng Wu, Ya-Qin Zhang | 2006-10-31 |
| 7099954 | Congestion control mechanism for streaming media | Goubin Shen, Zhen Li | 2006-08-29 |
| 7088777 | System and method for low bit rate watercolor video | Keman Yu, Jiang Li, Jizheng Xu | 2006-08-08 |
| 7023922 | Video coding system and method using 3-D discrete wavelet transform and entropy coding with motion information | Jizheng Xu, Ya-Qin Zhang | 2006-04-04 |
| 7003035 | Video coding methods and apparatuses | Alexandros Tourapis, Feng Wu | 2006-02-21 |
| 6996173 | Seamless switching of scalable video bitstreams | Feng Wu, Xiaoyan Sun, Ya-Qin Zhang | 2006-02-07 |
| 6956972 | System and method for robust video coding using progressive fine-granularity scalable (PFGS) coding | Feng Wu, Ya-Qin Zhang | 2005-10-18 |