Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10542336 | Multi-layer mechanisms to optimize optical transport network margin allocation | Loukas Paraschis, Harshad Sardesai, Abhinava Shivakumar Sadasivarao, Parthiban Kandappan | 2020-01-21 |
| 10277965 | OSPFTE extension to support GMPLS for flexible grid | Abinder S. Dhillon, Iftekhar Hussain, Rajan Rao | 2019-04-30 |
| 10038494 | Proactive multi-layer mechanisms to protect packet-optical transport networks | Loukas Paraschis, Parthiban Kandappan, Abhinava Shivakumar Sadasivarao | 2018-07-31 |
| 9445166 | Assignment of wavelengths to optical signals in an optical network | Steven Joseph Hand, Onur Turkcu, Sudhindra Aithal Kota, Nitin Kumar Goel | 2016-09-13 |
| 9191114 | Quality of service application for different data flow types | Iftekhar Hussain, Satyajeet Singh Ahuja, Jan Bialkowski | 2015-11-17 |
| 9137590 | OSPFTE extension to support GMPLS for flexible grid | Abinder S. Dhillon, Iftekhar Hussain, Rajan Rao | 2015-09-15 |
| 9124385 | Optical connection hitless bandwidth or spectrum resizing | Iftekhar Hussain, Rajan Rao, Abinder S. Dhillon | 2015-09-01 |
| 8942557 | Super-channel optical parameters GMPLS signaling and routing extensions systems and methods | Iftekhar Hussain, Michael Francis Van Leeuwen, Vinayak Dangui, Abinder S. Dhillon | 2015-01-27 |
| 8553725 | Super-channel assignment using a flexible grid | Iftekhar Hussain, Abinder S. Dhillon, Zhong Pan | 2013-10-08 |
| 8442040 | Modular adaptation and configuration of a network node architecture | Drew D. Perkins, Ting-Kuang Chiang, Mark Yin, Edward E. Sprague | 2013-05-14 |
| 8300994 | Transmitter photonic integrated circuit (TxPIC) chip | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +9 more | 2012-10-30 |
| 7885492 | Transmitter photonic integrated circuit (TxPIC) chips | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +9 more | 2011-02-08 |
| 7716560 | Protection switch decision architecture | Edward E. Sprague, Daniel P. Murphy, Christopher C. Liou, Ting-Kuang Chiang, Drew D. Perkins | 2010-05-11 |
| 7672546 | Optical transport network having a plurality of monolithic photonic integrated circuit semiconductor chips | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +5 more | 2010-03-02 |
| 7519246 | Photonic integrated circuit (PIC) chips | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +13 more | 2009-04-14 |