Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8867333 | Restoration path calculation considering shared-risk link groups in mesh networks | Bharat Tarachand Doshi, Zbigniew M. Dziong, Ramesh Nagarajan, Muhammad A. Qureshi | 2014-10-21 |
| 8296407 | Calculation, representation, and maintenance of sharing information in mesh networks | Bharat Tarachand Doshi, Zbigniew M. Dziong, Ramesh Nagarajan, Muhammad A. Qureshi | 2012-10-23 |
| 8111612 | Link-based recovery with demand granularity in mesh networks | Zbigniew M. Dziong, Muhammad A. Qureshi | 2012-02-07 |
| 7809002 | Method and apparatus for priority services management | Kamala Prasad Das, Ajay Sathyanath | 2010-10-05 |
| 7787399 | Automatically configuring mesh groups in data networks | Thomas P. Chu, Ramesh Nagarajan | 2010-08-31 |
| 7778204 | Automatic maintenance of a distributed source tree (DST) network | Thomas P. Chu, Ramesh Nagarajan | 2010-08-17 |
| 7720976 | Peer-to-peer communication between different types of internet hosts | Thomas P. Chu, Frank Feather | 2010-05-18 |
| 7689693 | Primary/restoration path calculation in mesh networks based on multiple-cost criteria | Bharat Tarachand Doshi, Zbigniew M. Dziong, Ramesh Nagarajan, Muhammad A. Qureshi | 2010-03-30 |
| 7609637 | Network quality of service management | Bharat Tarachand Doshi, Behrokh Samadi | 2009-10-27 |
| 7606237 | Sharing restoration path bandwidth in mesh networks | Zbigniew M. Dziong, Ramesh Nagarajan, Muhammad A. Qureshi | 2009-10-20 |
| 7542416 | Connection admission control for bursty real-time traffic in a network with multiple service classes | Lotfi Benmohamed, Joseph G. Kneuer, Muralidharan Kodialam | 2009-06-02 |
| 7500013 | Calculation of link-detour paths in mesh networks | Zbigniew M. Dziong, Muhammad A. Qureshi | 2009-03-03 |
| 7451340 | Connection set-up extension for restoration path establishment in mesh networks | Bharat Tarachand Doshi, Zbigniew M. Dziong, Ramesh Nagarajan, Muhammad A. Qureshi | 2008-11-11 |
| 7414968 | Method for call admission on packet voice system statistical multiplexing and dynamic voice encoding | Kotikalapudi Sriram | 2008-08-19 |
| 7406082 | Sequence number schemes for acceptance/rejection of duplicated packets in a packet-based data network | Ramesh Nagarajan, Vinay D. Purohit, Muhammad A. Qureshi | 2008-07-29 |
| 7161906 | Three-stage switch fabric with input device features | Martin S. Dell, Zbigniew M. Dziong, Wei Li, Yu Ouyang, Matthew Tota | 2007-01-09 |
| 7023841 | Three-stage switch fabric with buffered crossbar devices | Martin S. Dell, Zbigniew M. Dziong, Wei Li, Matthew Tota | 2006-04-04 |
| 6980517 | Method and apparatus for congestion control for packet-based networks using call gapping and rerouting in the peripheral domain | Muhammed A. Qureshi, Enriq Hernandez-Valencia, Kun I. Park | 2005-12-27 |
| 6920107 | Method and apparatus for congestion control for packet-based networks using pipeline reconfiguration | Muhammed A. Qureshi, Enriq Hernandez-Valencia, Kun I. Park | 2005-07-19 |
| 6889053 | Likelihood-based geolocation prediction algorithms for CDMA systems using pilot strength measurements | Kirk Chang, Daniel R. Jeske, Kiran M. Rege | 2005-05-03 |
| 6831895 | Methods and devices for relieving congestion in hop-by-hop routed packet networks | Hongbin Ji, Muralidharan Kodialam | 2004-12-14 |
| 6747953 | Method and apparatus for congestion control for packet-based networks using call blocking | Muhammed A. Qureshi, Enriq Hernandez-Valencia, Kun I. Park | 2004-06-08 |
| 6738351 | Method and apparatus for congestion control for packet-based networks using voice compression | Muhammed A. Qureshi, Enriq Hernandez-Valencia, Kun I. Park | 2004-05-18 |
| 6683852 | Call admission control methods and apparatus for improving route selection in packet networks | Ramesh Nagarajan | 2004-01-27 |
| 6674744 | Point-to-point data transport over the internet utilizing label switching without IP headers | Bharat Tarachand Doshi, Enrique Hernandez-Valencia, Kotikalapudi Sriram, On-Ching Yue | 2004-01-06 |