Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10638352 | Femtocell local breakout management services | Cheng P. Liu, Kurt Huber, Henry J. Fowler, Jr., Robert C. Streijl | 2020-04-28 |
| 9918248 | Service continuity during local breakout in a femtocell | Cheng P. Liu, Kurt Huber, Sangar Dowlatkhah | 2018-03-13 |
| 9843519 | Femtocell local breakout mechanisms | Cheng P. Liu, Kurt Huber | 2017-12-12 |
| 9635581 | Femtocell local breakout mechanisms | Cheng P. Liu, Kurt Huber | 2017-04-25 |
| 9185543 | Femtocell local breakout management services | Cheng P. Liu, Kurt Huber, Henry J. Fowler, Jr., Robert C. Streijl | 2015-11-10 |
| 9119060 | Service continuity during local breakout in a femtocell | Cheng P. Liu, Kurt Huber, Sangar Dowlatkhah | 2015-08-25 |
| 9107063 | Femtocell local breakout mechanisms | Cheng P. Liu, Kurt Huber | 2015-08-11 |
| 8831566 | Femtocell local breakout management services | Cheng P. Liu, Kurt Huber, Henry J. Fowler, Jr., Robert C. Streijl | 2014-09-09 |
| 8817699 | Service continuity during local breakout in a femtocell | Cheng P. Liu, Kurt Huber, Sangar Dowlatkhah | 2014-08-26 |
| 8798017 | Home service integration and management by employing local breakout mechanisms in a femtocell | Cheng P. Liu, Kurt Huber | 2014-08-05 |
| 8787331 | Femtocell local breakout mechanisms | Cheng P. Liu, Kurt Huber | 2014-07-22 |
| 8625578 | Access independent common architecture for real-time communications services for networking environments | Radhika R. Roy, Siroos K. Afshar, Marian Croak, Enrique G. Cuevas, Steve Fisher +5 more | 2014-01-07 |
| 7830861 | Method and apparatus for functional architecture of voice-over-IP SIP network border element | Siroos K. Afshar, Cameron Scott Blandford, Burwell Goode, Behzad Nadji, Radhika R. Roy | 2010-11-09 |
| 7797459 | Access independent common architecture for real-time communications services for networking environments | Radhika R. Roy, Siroos K. Afshar, Marian Croak, Enrique G. Cuevas, Steve Fisher +5 more | 2010-09-14 |
| 6909812 | Methods and apparatus for nearly lossless-concatenated block transform coding | Moushumi Sen, Kyeong Ho Yang | 2005-06-21 |
| 6680974 | Methods and apparatus for context selection of block transform coefficients | Moushumi Sen, Kyeong Ho Yang | 2004-01-20 |
| 6625215 | Methods and apparatus for context-based inter/intra coding mode selection | Moushumi Sen, Kyeong Ho Yang | 2003-09-23 |
| 6363113 | Methods and apparatus for context-based perceptual quantization | Moushumi Sen, Kyeong Ho Yang, Wenwu Zhu | 2002-03-26 |
| 6289052 | Methods and apparatus for motion estimation using causal templates | Moushumi Sen, Kyeong Ho Yang | 2001-09-11 |
| 5787223 | Storage of digital data as analog signals | Kim N. Matthews, George J. Kustka | 1998-07-28 |
| 5734419 | Method of encoder control | Nelson Botsford, Rajesh Hingorani, Kim N. Matthews, David B. Thomas, Siu-Wai Wu | 1998-03-31 |
| 5363141 | Method and apparatus for transmitting encoded blocks of video signals at different channel rates | George J. Kustka, John Norman Mailhot, Charles A. Webb, III | 1994-11-08 |
| 5243419 | Soft coding for HDTV | Scott C. Knauer, George J. Kustka, Kim N. Matthews, Arun N. Netravali, Eric David Petajan +1 more | 1993-09-07 |