Inventor · disambiguated record
Hamid Ebrahimzad
Also filed as: EBRAHIMZAD HAMID
18 granted patents·3 pending applications·103 citations·filing 2017–2024
91Inventor score
Files withHUAWEI TECH CO LTD11CIENA CORP5EBRAHIMZAD HAMID3MANSOURI RAD MOHAMMAD MEHDI1OVEIS GHARAN SHAHAB1
Top patents by PatentIndex Score
21 records- 0196US10587358B1Probabilistic constellation shaping across time and frequencyEBRAHIMZAD HAMID·Filed 2019·Granted Mar 10, 2020·68 cites·20 claims
- 0293US10848269B2Probabilistic constellation shaping of multi-dimensional symbols for improved tolerance to nonlinear impairmentsCIENA CORP·Filed 2019·Granted Nov 24, 2020·10 cites·21 claims
- 0390US12170530B1Flexible-rate polar decoder-based communication systems and methodsHUAWEI TECH CO LTD·Filed 2023·Granted Dec 17, 2024·3 cites·11 claims
- 0490US12107605B1Application-specific hardware device for decoding non-binary polar codesHUAWEI TECH CO LTD·Filed 2023·Granted Oct 1, 2024·4 cites·19 claims
- 0590US11838123B2Bit-channel combiner and combined probabilistic constellation shaping and polar encoderHUAWEI TECH CO LTD·Filed 2022·Granted Dec 5, 2023·3 cites·14 claims
- 0688US11791844B2Systems and methods for using special nodes for polar encoding in polar codesEBRAHIMZAD HAMID·Filed 2021·Granted Oct 17, 2023·2 cites·14 claims
- 0788US10419109B1Pseudo frequency division multiplexingOVEIS GHARAN SHAHAB·Filed 2018·Granted Sep 17, 2019·5 cites·20 claims
- 0887US12015480B2Systems and methods for using not perfectly polarized bit channels in parallel polar codesHUAWEI TECH CO LTD·Filed 2022·Granted Jun 18, 2024·1 cites·18 claims
- 0987US11515964B2Systems and methods for using not perfectly polarized bit channels in parallel polar codesEBRAHIMZAD HAMID·Filed 2021·Granted Nov 29, 2022·2 cites·16 claims
- 1086US11831431B2Probabilistic constellation shaping of multi-dimensional symbols for improved tolerance to nonlinear impairmentsCIENA CORP·Filed 2019·Granted Nov 28, 2023·4 cites·14 claims
- 1177US11265019B1Parallel polar code with shared data and cooperative decodingHUAWEI TECH CO LTD·Filed 2020·Granted Mar 1, 2022·1 cites·20 claims
- 1273US12483352B2Probabilistic constellation shaping of multi-dimensional symbols for improved tolerance to nonlinear impairmentsCIENA CORP·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 1368US2025055482A1Flexible-rate polar decoder -based communication systems and methodsHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1458US10826605B2Pseudo frequency division multiplexingCIENA CORP·Filed 2019·Granted Nov 3, 2020·0 cites·14 claims
- 1550US11119342B2Optical deviceMANSOURI RAD MOHAMMAD MEHDI·Filed 2020·Granted Sep 14, 2021·0 cites·20 claims
- 1649US2025330247A1Coded modulation with two-stage decoding for improved four-dimensional geometric shapingHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1748US10523362B2Systems and methods for error-free reconstruction of transmitted symbols in a coherent receiverCIENA CORP·Filed 2017·Granted Dec 31, 2019·0 cites·20 claims
- 1846US12101101B2Zipper code framework-based communication systems and methodsHUAWEI TECH CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·30 claims
- 1946US12047170B2Systems and methods for executing forward error correction decoding using a guessing random additive noise decoding algorithmHUAWEI TECH CO LTD·Filed 2022·Granted Jul 23, 2024·0 cites·16 claims
- 2044US2025365008A1Methods of constructing and using low-power qde-zipper codes, and systems, apparatuses, methods, and non-transitory computer-readable storage devices employing sameHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2143US11552736B1Systems and methods for encoding digital communicationsHUAWEI TECH CO LTD·Filed 2021·Granted Jan 10, 2023·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →