| 12316108 |
Hybrid power supply system and method of extending power supply time of secondary battery thereof |
Chun-Hsiung Chen |
2025-05-27 |
|
| 8854948 |
Fault tolerance and synchronous failover for broadcast video across the network |
Michael Pereira |
2014-10-07 |
$22,237,000 |
| 8495688 |
System and method for fast start-up of live multicast streams transmitted over a packet network |
Ramanathan Jagadeesan, Kristen Marie Robins, Bich Nguyen |
2013-07-23 |
$44,964,000 |
| 8494295 |
Variable length coding for clustered transform coefficients in video compression |
Wen-hsiung Chen, John Toebes, Dov Rosenfeld, Gregory D. Pelton |
2013-07-23 |
$44,964,000 |
| 8462847 |
Method and apparatus for immediate display of multicast IPTV over a bandwidth constrained network |
Jack C. Cham, Michael Pereira |
2013-06-11 |
$62,351,000 |
| 8131096 |
Variable length coding for clustered transform coefficients in video compression |
Wen-hsiung Chen, John Toebes, Dov Rosenfeld, Gregory D. Pelton |
2012-03-06 |
$31,802,000 |
| 8111934 |
Extension of two-dimensional variable length coding for image compression |
Wen-hsiung Chen, Gregory D. Pelton |
2012-02-07 |
$30,931,000 |
| 7965771 |
Method and apparatus for immediate display of multicast IPTV over a bandwidth constrained network |
Jack C. Cham, Michael Pereira |
2011-06-21 |
$32,506,000 |
| 7949052 |
Method and apparatus to deliver a DVB-ASI compressed video transport stream |
Wen-hsiung Chen, Gregory D. Pelton, Joseph C. Gehman |
2011-05-24 |
$35,204,000 |
| 7912306 |
Variable length coding for clustered transform coefficients in video compression |
Wen-hsiung Chen, John Toebes, Dov Rosenfeld, Gregory D. Pelton |
2011-03-22 |
$44,691,000 |
| 7870590 |
System and method for fast start-up of live multicast streams transmitted over a packet network |
Ramanathan Jagadeesan, Kristen Marie Robins, Bich Nguyen |
2011-01-11 |
$37,110,000 |
| 7817535 |
Method of fault tolerance and synchronous failover for broadcast video across the network |
Michael Pereira |
2010-10-19 |
$21,581,000 |
| 7680349 |
Variable length coding for clustered transform coefficients in video compression |
Wen-hsiung Chen, John Toebes, Dov Rosenfeld, Gregory D. Pelton |
2010-03-16 |
$26,238,000 |
| 7664057 |
Audio-to-video synchronization system and method for packet-based network video conferencing |
Wen-hsiung Chen, Walter R. Friedrich, Shantanu Sarkar |
2010-02-16 |
$64,489,000 |
| 7649938 |
Method and apparatus of controlling a plurality of video surveillance cameras |
Wen-hsiung Chen, Philip R. Graham, Gregory D. Pelton, Blane A. Eisenberg |
2010-01-19 |
$45,515,000 |
| 7627629 |
Method and apparatus for multipoint conferencing |
Wen-hsiung Chen, Philip R. Graham, Gregory D. Pelton |
2009-12-01 |
$44,959,000 |
| 7602846 |
Efficiently distributing video using a hybrid network that uses existing infrastructure |
Wen-hsiung Chen, Philip R. Graham, Gregory D. Pelton |
2009-10-13 |
$34,042,000 |
| 7593433 |
System and method for multiple channel statistical re-multiplexing |
Sangeeta Ramakrishnan, Ji Zhang |
2009-09-22 |
$39,974,000 |
| 7505480 |
System and method for transporting a compressed video and data bit stream over a communication channel |
Ji Zhang, Wen-hsiung Chen |
2009-03-17 |
$27,442,000 |
| 7499595 |
Joint amplitude and position coding for photographic image and video coding |
Wen-hsiung Chen, Gregory D. Pelton |
2009-03-03 |
$19,211,000 |
| 7499596 |
Amplitude coding for clustered transform coefficients |
Wen-hsiung Chen, Gregory D. Pelton |
2009-03-03 |
$19,211,000 |
| 7492956 |
Video coding using multi-dimensional amplitude coding and 2-D non-zero/zero cluster position coding |
Wen-hsiung Chen, John Toebes |
2009-02-17 |
$36,628,000 |
| 7483584 |
Extended hybrid variable length coding of transform coefficients for video compression |
Wen-hsiung Chen, Gregory D. Pelton, John Toebes |
2009-01-27 |
$27,170,000 |
| 7471841 |
Adaptive breakpoint for hybrid variable length coding |
Wen-hsiung Chen |
2008-12-30 |
$26,011,000 |
| 7471840 |
Two-dimensional variable length coding of runs of zero and non-zero transform coefficients for image compression |
John Toebes, Wen-hsiung Chen, Dov Rosenfeld |
2008-12-30 |
$26,011,000 |
