Inventor
Ahmed Awadalla
Inventor
Gatineau, CA
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission56%
H04LTransmission of digital information, e.g. telegraphic communication22%
H04JMultiplex communication17%
H03HImpedance networks, e.g. resonant circuits6%
PatentTitleYear
10,979,270Scalable synthesis of signals of high symbol rate using lower symbol rate DSPS202110,374,721Transmission of subcarriers having different modulation formats201910,361,891Fast least-mean-square (LMS) equalization20199,973,280Feedback carrier recovery device20189,906,309'System and method for determining nonlinear mitigation perturbative distortion coefficients using a received optical signal'20189,673,911'Tracking nonlinear cross-phase modulation noise and linewidth induced jitter in coherent optical fiber communication links'20179,350,457'Power-efficient maximum likelihood decoding for 5 bits per dual-pol-symbol modulation'20169,178,624'Accurate calculation of polarization mode dispersion using blind equalization'20158,705,982'System and method for reducing memory requirements for electrical domain compensation of intra-channel nonlinearity in an optical communications system'20148,315,528'Zero mean carrier recovery'20128,139,954'System and method for reducing memory requirements for electrical domain compensation of intra-channel nonlinearity in an optical communications system'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2014Patents assigned to CIENA CORP (3)· patent assignee history
2012–2014Patents assigned to AWADALLA AHMED M (2)· patent assignee history
2012–2014Patents assigned to O'SULLIVAN MAURICE (2)· patent assignee history
2012Patents assigned to AWADALLA AHMED (1)· patent assignee history
2012–2014Based in Ottawa, CA· patent location history
2015–2021Patents assigned to INFINERA CORP (8)· patent assignee history
2015–2019Based in Gatineau, CA· patent location history
2021Based in Sunnyvale, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INFINERA CORP | 8 | 2015–2021 |
| CIENA CORP | 3 | 2012–2014 |
| AWADALLA AHMED Mself | 2 | 2012–2014 |
| O'SULLIVAN MAURICE | 2 | 2012–2014 |
| AWADALLA AHMEDself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gatineau, CA | 7 | 2015–2019 |
| Ottawa, CA | 3 | 2012–2014 |
| Sunnyvale, California, US | 1 | 2021 |