Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8438483 | Banner interface video function navigation | Darrell Haber, Kevin Furuichi, Thierry Lehartel | 2013-05-07 |
| 8331772 | Systems and methods to position and play content | — | 2012-12-11 |
| 7788687 | Push advertising model using multiple digital streams | Clay Conrad, Alain Delpuch, Vincent Dureau, Steven Szymanski | 2010-08-31 |
| 7012963 | Positioning of images in a data stream | Wai-Man Lam | 2006-03-14 |
| 6931660 | Interactive television system and method for simultaneous transmission and rendering of multiple MPEG-encoded video streams | Rama Kalluri | 2005-08-16 |
| 6915332 | System and method for one touch e-mail reply | — | 2005-07-05 |
| 6606746 | Interactive television system and method for displaying a graphical user interface using insert pictures | Rama Kalluri | 2003-08-12 |
| 6553072 | System for encoding and decoding layered compressed video data | Tihao Chiang, Huifang Sun | 2003-04-22 |
| 6445738 | System and method for creating trick play video streams from a compressed normal play video bitstream | Rama Kalluri, Howard Geza Page, Wolf-Hasso Kaubisch | 2002-09-03 |
| RE36680 | Moving-image signal encoding apparatus with variably selected quantization step size | Kuriacose Joseph, Masahiro Wakamori, Takeshi Yukitake | 2000-05-02 |
| 6006256 | System and method for inserting interactive program content within a television signal originating at a remote network | Larry J. Gardner | 1999-12-21 |
| 5937331 | Protocol and system for transmitting triggers from a remote network and for controlling interactive program content at a broadcast station | Rama Kalluri | 1999-08-10 |
| 5889561 | Method and apparatus for scaling a compressed video bitstream | Wilson Kwok, Huifang Sun | 1999-03-30 |
| 5886733 | Method and apparatus for successive refinement of broadcasted video frames | Alain Delpuch | 1999-03-23 |
| 5828788 | System for processing data in variable segments and with variable data resolution | Tihao Chiang, Huifang Sun | 1998-10-27 |
| 5825884 | Method and apparatus for operating a transactional server in a proprietary database environment | Howard Geza Page | 1998-10-20 |
| 5565923 | Apparatus for formatting a digital signal to include multiple time stamps for system synchronization | — | 1996-10-15 |
| 5486864 | Differential time code method and apparatus as for a compressed video signal | — | 1996-01-23 |
| 5467137 | Method and apparatus for synchronizing a receiver as for a compressed video signal using differential time code | — | 1995-11-14 |
| 5455629 | Apparatus for concealing errors in a digital video processing system | Huifang Sun | 1995-10-03 |
| 5442400 | Error concealment apparatus for MPEG-like video data | Huifang Sun, Kamil M. Uz | 1995-08-15 |
| 5387940 | Method and apparatus for providing scaleable compressed video signal | Wilson Kwok, Billy Wesley Beyers, Jr., Babak Ayazifar | 1995-02-07 |
| 5376969 | Method and apparatus for conveying compressed video data over a noisy communication channel | — | 1994-12-27 |
| 5371547 | Apparatus for excising (and reinserting) specific data from a compressed video data stream to reduce its transmission bandwidth | Robert J. Siracusa | 1994-12-06 |
| 5289276 | Method and apparatus for conveying compressed video data over a noisy communication channel | Robert J. Siracusa | 1994-02-22 |