Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9369702 | Context adaptive position and amplitude coding of coefficients for video | Dihong Tian, Wen-hsiung Chen | 2016-06-14 |
| 9058078 | High-accuracy touch positioning for touch panels | Glen Weaver, Sumant Ranganathan, Federico Santiago Cattivelli, Tianhao Li, Bhupesh Kharwa +2 more | 2015-06-16 |
| 9001072 | Asymmetric multi-row touch panel scanning | David A. Sobel, Sumant Ranganathan, Tianhao Li, John Walley, Glen Weaver +1 more | 2015-04-07 |
| 8670485 | Context adaptive position and amplitude coding of coefficients for video compression | Dihong Tian, Wen-hsiung Chen | 2014-03-11 |
| 8576915 | Position coding for context-based adaptive variable length coding | Dihong Tian, Wen-hsiung Chen | 2013-11-05 |
| 8520965 | Context adaptive hybrid variable length coding | Junlin Li, Ghassan AlRegib, Dihong Tian, Wen-hsiung Chen | 2013-08-27 |
| 8265162 | Context adaptive position and amplitude coding of coefficients for video compression | Dihong Tian, Wen-hsiung Chen | 2012-09-11 |
| 8204327 | Context adaptive hybrid variable length coding | Junlin Li, Ghassan AlRegib, Dihong Tian, Wen-hsiung Chen | 2012-06-19 |
| 8144784 | Position coding for context-based adaptive variable length coding | Dihong Tian, Wen-hsiung Chen | 2012-03-27 |
| 8135071 | Breakpoint determining for hybrid variable length coding using relationship to neighboring blocks | Dihong Tian, Wen-hsiung Chen, John Toebes | 2012-03-13 |
| 8126062 | Per multi-block partition breakpoint determining for hybrid variable length coding | Dihong Tian, Wen-hsiung Chen, John Toebes | 2012-02-28 |
| 8121427 | Breakpoint determining for hybrid variable length coding and encoding the determined breakpoint | Dihong Tian, Wen-hsiung Chen | 2012-02-21 |
| 8041131 | Variable length coding of coefficient clusters for image and video compression | Junlin Li, Ghassan AlRegib, Wen-hsiung Chen, Dihong Tian | 2011-10-18 |
| 8036471 | Joint amplitude and position coding of coefficients for video compression | Junlin Li, Ghassan AlRegib, Wen-hsiung Chen, Dihong Tian | 2011-10-11 |
| 7949195 | Per block breakpoint determining for hybrid variable length coding | Dihong Tian, Wen-hsiung Chen | 2011-05-24 |
| 6618073 | Apparatus and method for avoiding invalid camera positioning in a video conference | Michael Lambert | 2003-09-09 |
| 6469732 | Acoustic source location using a microphone array | Aidong Ning, Michael Lambert, Wayne J. Haas | 2002-10-22 |