Issued Patents 2016
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9515733 | Mitigation of spectral offset in an optical filter | Youichi Akasaka, Jeng-Yuan Yang, Hiroki Ooi, Satoru Okano, Takuji Maeda | 2016-12-06 |
| 9515727 | In-band optical signal-to-noise ratio monitor | Jeng-Yuan Yang, Youichi Akasaka, Takuji Maeda, Hiroki Ooi, Satoru Okano | 2016-12-06 |
| 9503367 | Risk mitigation in data center networks using virtual machine sharing | Qiong Zhang, Xi Wang, Paparao Palacharla | 2016-11-22 |
| 9485554 | Methods and systems for using modulation frequencies for optical channel monitoring with periodic optical filtering | Inwoong Kim, Olga Vassilieva, Paparao Palacharla | 2016-11-01 |
| 9485019 | Methods and systems for optical channel monitoring with periodic optical filtering of dual polarization signals | Inwoong Kim, Olga Vassilieva | 2016-11-01 |
| 9461745 | Optimizing optical network simulations | Olga Vassilieva, Inwoong Kim | 2016-10-04 |
| 9444550 | Flexible virtual optical network provisioning using distance-adaptive modulation | Xi Wang, Qiong Zhang, Inwoong Kim, Paparao Palacharla | 2016-09-13 |
| 9391875 | Resource oriented dependency graph for network configuration | Qiong Zhang, Paparao Palacharla, Chengyi Gao, Xi Wang | 2016-07-12 |
| 9372830 | System and method to analyze impairment of optical transmissions due to combined nonlinear and polarization dependent loss | Olga Vassilieva | 2016-06-21 |
| 9344194 | System and method for monitoring and control of an optical modulator for an M-QAM transmitter | Inwoong Kim, Olga Vassilieva, Paparao Palacharla | 2016-05-17 |
| 9344190 | Flexible placement of spectral inverters in optical networks | Inwoong Kim, Olga Vassilieva, Paparao Palacharla | 2016-05-17 |
| 9312914 | Crosstalk reduction in optical networks using variable subcarrier power levels | Olga Vassilieva | 2016-04-12 |
| 9270369 | Correction table for interferometric optical signal-to-noise ratio monitor | Jeng-Yuan Yang, Youichi Akasaka, Takuji Maeda, Hiroki Ooi, Kentaro Nakamura +1 more | 2016-02-23 |
| 9246624 | Low noise optical phase-sensitive amplifier for dual-polarization modulation formats | Jeng-Yuan Yang, Yoichi Akasaka | 2016-01-26 |