Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9306852 | Coding and packet distribution for alternative network paths in telecommunications networks | Eric John Diethorn, Bengi Karacali-Akyamac, Anjur Sundaresan Krishnakumar, Parameshwaran Krishnan, Jean Meloche | 2016-04-05 |
| 8472313 | System and method for optical bypass routing and switching | — | 2013-06-25 |
| 8391154 | Probationary admission control in relay networks | Bengi Karacali-Akyamac, Parameshwaran Krishnan, Jean Meloche | 2013-03-05 |
| 8392711 | Staged establishment of secure strings of symbols | — | 2013-03-05 |
| 8266165 | Adaptive parameterized search algorithm | Bengi Karacali-Akyamac, Parameshwaran Krishnan | 2012-09-11 |
| 8107385 | Evaluating quality of service in an IP network with cooperating relays | Bengi Karacali-Akyamac, Anjur Sundaresan Krishnakumar, Parameshwaran Krishnan, Jean Meloche | 2012-01-31 |
| 7961647 | Detecting interfering packet streams in packet networks | Bengi Karacali-Akyamac | 2011-06-14 |
| 7953023 | Adaptive partitioning of traffic without additional probe traffic | Bengi Karacali-Akyamac, Parameshwaran Krishnan, Jean Meloche | 2011-05-31 |
| 7782787 | Rapid fault detection and recovery for internet protocol telephony | Parameshwaran Krishnan, Juan Li | 2010-08-24 |
| 7720005 | Estimating network-layer topology using end-to-end measurements | Bengi Karacali-Akyamac | 2010-05-18 |
| 7720004 | Interfering packet streams in packet networks | Bengi Karacali-Akyamac, Balaji Sathyanarayana Rao | 2010-05-18 |
| 7715417 | Creating a telecommunications channel from multiple channels that have differing signal-quality guarantees | — | 2010-05-11 |
| 7697460 | Evaluating feasible transmission paths in a packet network | Bengi Karacali-Akyamac, P Krishnan, Jean Meloche | 2010-04-13 |
| 7463652 | System and method for notification of internet users about faults detected on an IP network | P. Krishnan, Juan Li | 2008-12-09 |
| 7188189 | System and method to improve the resiliency and performance of enterprise networks by utilizing in-built network redundancy | P. Krishnan, Juan Li | 2007-03-06 |
| 6859435 | Prevention of deadlocks and livelocks in lossless, backpressured packet networks | David Lee, S. Jamaloddin Golestani | 2005-02-22 |
| 6628617 | Technique for internetworking traffic on connectionless and connection-oriented networks | Malathi Veeraraghavan | 2003-09-30 |
| 6122275 | Real-time processing for virtual circuits in packet switching | Sanjoy Paul, Clark Woodworth | 2000-09-19 |
| 6064662 | System and method for optimizing spectral efficiency using time-frequency-code slicing | Richard D. Gitlin, Zygmunt Haas, Clark Woodworth | 2000-05-16 |
| 6058422 | Wireless internet access system | Ender Ayanoglu, Kai Y. Eng, Pramod Pancha | 2000-05-02 |
| 6018528 | System and method for optimizing spectral efficiency using time-frequency-code slicing | Richard D. Gitlin, Zygmunt Haas, Clark Woodworth | 2000-01-25 |
| 6014385 | Method and apparatus for transmitting packetized data over a common communications channel | Ender Ayanoglu, Kai Y. Eng | 2000-01-11 |
| 5822309 | Signaling and control architecture for an ad-hoc ATM LAN | Ender Ayanoglu, Kai Y. Eng, Pramod Pancha, Clark Woodworth, Malathi Veeraraghavan | 1998-10-13 |
| 5757783 | Method and apparatus for routing ATM cells in an AD-ATM LAN | Kai Y. Eng, Malathi Veeraraghavan | 1998-05-26 |
| 5751708 | Access method for broadband and narrowband networks | Kai Y. Eng | 1998-05-12 |