Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11558115 | System and method for interference cancellation in optical transmission | Mrinmoy Jana, Lutz Hans-Joachim Lampe, Jin Wang, Chuandong Li | 2023-01-17 |
| 11271659 | Systems and methods for phase noise mitigation in optical superchannels | Mrinmoy Jana, Lutz Hans-Joachim Lampe, Jin Wang, Zhuhong Zhang | 2022-03-08 |
| 11146349 | System and method for elastic optical networks | Nashid Shahriar, Shihabur Rahman Chowdhury, Raouf Boutaba, Mubeen Zulfiqar, Mahdi Hemmati | 2021-10-12 |
| 11044161 | Method and system for latency-aware embedding of a virtual network onto a substrate optical network | Nashid Shahriar, Shihabur Rahman Chowdhury, Raouf Boutaba, Mahdi Hemmati | 2021-06-22 |
| 10951317 | Multi-layer virtual network embedding | Shihabur Rahman Chowdhury, Reaz Ahmed, Nashid Shahriar, Raouf Boutaba, Sara AYOUBI | 2021-03-16 |
| 10903912 | Method and apparatus for nonlinear compensation in coherent optical links | Rene Janicek | 2021-01-26 |
| 10873502 | System and method for joint embedding and backup provisioning in virtual networks | Nashid Shahriar, Aimal Khan, Reaz Ahmed, Shihabur Rahman Chowdhury, Raouf Boutaba | 2020-12-22 |
| 10841183 | Method and system for reliability-aware embedding of a virtual network onto an elastic optical network | Nashid Shahriar, Shihabur Rahman Chowdhury, Sepehr Taeb, Raouf Boutaba, Mahdi Hemmati | 2020-11-17 |
| 10680718 | Trellis based processing for robust digital multiband transmission | Mahdi Zamani, Hossein Najafi, Zhuhong Zhang, Chuandong Li | 2020-06-09 |
| 10505840 | Methods and systems for failure recovery in a virtual network environment | Nashid Shahriar, Reaz Ahmed, Shihabur Rahman Chowdhury, Raouf Boutaba | 2019-12-10 |
| 10425256 | Methods and systems for interference mitigation in a dual-polarized communication system | Mrinmoy Jana, Lutz Hans-Joachim Lampe | 2019-09-24 |
| 10313195 | Dedicated protection for virtual network embedding | Reaz Ahmed, Shihabur Rahman Chowdhury, Nashid Shahriar, Raouf Boutaba | 2019-06-04 |
| 10135540 | System and method for Faster-than-Nyquist (FTN) transmission | Ahmed Mohamed Medra, Lutz Hans-Joachim Lampe | 2018-11-20 |
| 10003390 | System and method for precoded Faster than Nyquist signaling | Mrinmoy Jana, Lutz Hans-Joachim Lampe, Ahmed Mohamed Medra | 2018-06-19 |
| 9998274 | Method and apparatus for robust clock recovery in coherent optical systems | Mahdi Zamani, Mehdi Torbatian, Zhuhong Zhang, Chuandong Li | 2018-06-12 |
| 9813287 | Connectivity-aware virtual network embedding | Reaz Ahmed, Shihabur Rahman Chowdhury, Nashid Shahriar, Raouf Boutaba | 2017-11-07 |
| 9787408 | Apparatus and method for unified mitigation of correlative additive and multiplicative noise | Mahdi Zamani, Zhuhong Zhang, Chuandong Li, Hossein Najafi, Demin Yao | 2017-10-10 |
| 9774400 | Method and apparatus for low-complexity quasi-reduced state soft-output equalizer | Zhuhong Zhang | 2017-09-26 |
| 9660845 | System and method for state reduction in trellis equalizers using bounded state enumeration | Zhuhong Zhang | 2017-05-23 |
| 9537683 | Method and apparatus for residual phase noise compensation | Mahdi Zamani, Hossein Najafi, Demin Yao, Chuandong Li, Zhuhong Zhang | 2017-01-03 |
| 9503305 | Method for low complexity decision metric compression of higher-order square-QAM constellation | Zhuhong Zhang | 2016-11-22 |
| 9432224 | Method and apparatus for low-complexity ISI estimation using sparse discontinuous time-domain pilots | Zhuhong Zhang | 2016-08-30 |
| 9385896 | Method and apparatus for low-complexity quasi-reduced state soft-output equalizer | Zhuhong Zhang | 2016-07-05 |