Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8854964 | Method and apparatus for determining a transport bit rate for a Multiprogram transport stream | — | 2014-10-07 |
| 8076919 | Switch-mode power supply | Yi-Meng Lan, Ming-Hung Chien | 2011-12-13 |
| 7733919 | Method and apparatus for processing transport stream packets to compensate for jitter | Robert S. Nemiroff, Guofei Wu | 2010-06-08 |
| 7502368 | Method and apparatus for switching a source of an audiovisual program configured for distribution among user terminals | John Sanders, Guofei Wu, Yuan-Yuan Young | 2009-03-10 |
| 7450609 | Method and apparatus for statistically multiplexing multiple groups of services | Siu-Wai Wu, Ly V. Tran, Craig D. Cuttner | 2008-11-11 |
| 7418007 | Method and apparatus for determining a transmission bit rate in a statistical multiplexer | Siu-Wai Wu, Michael A. Casteloes, Robert J. Stone, Rebecca Lam | 2008-08-26 |
| 7251275 | Methods and apparatus for statistical multiplexing during dual pass encoding | Siu-Wai Wu, Yong He | 2007-07-31 |
| 7068719 | Splicing of digital video transport streams | Robert S. Nemiroff, Siu-Wai Wu | 2006-06-27 |
| 6961376 | Methods and apparatus for rate control during dual pass encoding | Siu-Wai Wu, Yong He | 2005-11-01 |
| 6904094 | Processing mode selection for channels in a video multi-processor system | Robert S. Nemiroff, Siu-Wai Wu, Ajay Luthra, Limin Wang | 2005-06-07 |
| 6847656 | Statistical remultiplexing with bandwidth allocation among different transcoding channels | Siu-Wai Wu, Robert S. Nemiroff, Ajay Luthra | 2005-01-25 |
| 6804301 | First pass encoding of I and P-frame complexity for compressed digital video | Siu-Wai Wu | 2004-10-12 |
| 6731685 | Method and apparatus for determining a bit rate need parameter in a statistical multiplexer | Siu-Wai Wu, Hanson On, Robert S. Nemiroff, Michael A. Casteloes, Jing Yang Chen +1 more | 2004-05-04 |
| 6724825 | Regeneration of program clock reference data for MPEG transport streams | Robert S. Nemiroff, Siu-Wai Wu | 2004-04-20 |
| 6694060 | Frame bit-size allocation for seamlessly spliced, variable-encoding-rate, compressed digital video signals | Jingyang John Chen, Siu-Wai Wu | 2004-02-17 |
| 5751378 | Scene change detector for digital video | Xuemin Chen | 1998-05-12 |
| 5687257 | Adaptive coding level control for video compression systems | Woo Hyun Paik, Edward A. Krause | 1997-11-11 |
| 5446916 | Variable length codeword packer | Henry Derovanessian | 1995-08-29 |
| 5398079 | Half-pixel interpolation for a motion compensated digital video system | John M. Fox | 1995-03-14 |
| 5295203 | Method and apparatus for vector coding of video transform coefficients | Edward A. Krause, Adam S. Tom | 1994-03-15 |
| 5291281 | Adaptive coding level control for video compression systems | Woo Hyun Paik, Edward A. Krause | 1994-03-01 |
| 5241382 | Digital HDTV data packet format and receiver therefor | Woo Hyun Paik, Paul Shen, Edward A. Krause | 1993-08-31 |
| 5216503 | Statistical multiplexer for a multichannel image compression system | Woo Hyun Paik, Edward A. Krause, Paul Shen, Henry Derovanessian | 1993-06-01 |
| 5093720 | Motion compensation for interlaced digital television signals | Edward A. Krause, Woo Hyun Paik, James Esserman | 1992-03-03 |
| 5068724 | Adaptive motion compensation for digital television | Edward A. Krause, Woo Hyun Paik, Jim Essserman | 1991-11-26 |