Inventor · disambiguated record
Abdullah Karar
Also filed as: KARAR ABDULLAH · KARAR ABDULLAH S
5 granted patents·1 pending application·110 citations·filing 2015–2019
79Inventor score
Files withINFINERA CORP6
Top patents by PatentIndex Score
6 records- 0197US10374721B2Transmission of subcarriers having different modulation formatsINFINERA CORP·Filed 2015·Granted Aug 6, 2019·49 cites·16 claims
- 0294US9553675B2Frequency domain coded modulation with polarization interleaving for fiber nonlinearity mitigation in digital sub-carrier coherent optical communication systemsINFINERA CORP·Filed 2015·Granted Jan 24, 2017·52 cites·20 claims
- 0389US10211928B2Nonlinear tolerant constant modulus multi-dimensional modulation formats for coherent optical communication systemsINFINERA CORP·Filed 2018·Granted Feb 19, 2019·7 cites·18 claims
- 0467US9906309B2System and method for determining nonlinear mitigation perturbative distortion coefficients using a received optical signalINFINERA CORP·Filed 2015·Granted Feb 27, 2018·2 cites·17 claims
- 0554US2020177282A1Transmission of subcarriers having different modulation formatsINFINERA CORP·Filed 2019·Application pending·0 cites
- 0635US10084482B2Systems and methods for interleaved coded modulation with convolutional coding-based low-density parity check codesINFINERA CORP·Filed 2016·Granted Sep 25, 2018·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →