Inventor · disambiguated record
Raul Alejandro Casas
Also filed as: CASAS RAUL · CASAS RAUL A · CASAS RAUL ALEJANDRO · CASAS RAÚL ALEJANDRO
22 granted patents·8 pending applications·374 citations·filing 1999–2024
94Inventor score
Files withCISCO TECH INC10ATI RES INC4CADENCE DESIGN SYSTEMS INC4CASAS RAUL ALEJANDRO4BABBLELABS LLC3
Top patents by PatentIndex Score
30 records- 0193US11132619B1Filtering in trainable networksCADENCE DESIGN SYSTEMS INC·Filed 2017·Granted Sep 28, 2021·22 cites·18 claims
- 0291US10290107B1Transform domain regression convolutional neural network for image segmentationCADENCE DESIGN SYSTEMS INC·Filed 2017·Granted May 14, 2019·16 cites·20 claims
- 0390US10997502B1Complexity optimization of trainable networksCADENCE DESIGN SYSTEMS INC·Filed 2017·Granted May 4, 2021·12 cites·20 claims
- 0490US10991379B2Data driven audio enhancementBABBLELABS LLC·Filed 2018·Granted Apr 27, 2021·11 cites·26 claims
- 0590US7031405B1Carrier phase estimation based on single-axis constant modulus cost criterion and Bussgang criteriaATI RES INC·Filed 2001·Granted Apr 18, 2006·79 cites·40 claims
- 0689US10534994B1System and method for hyper-parameter analysis for multi-layer computational structuresCADENCE DESIGN SYSTEMS INC·Filed 2015·Granted Jan 14, 2020·11 cites·46 claims
- 0789US6985549B1Blind cost criterion timing recoveryATI RES INC·Filed 2001·Granted Jan 10, 2006·70 cites·41 claims
- 0887US7027500B1Linear prediction based initialization of a single-axis blind equalizer for VSB signalsATI RES INC·Filed 2001·Granted Apr 11, 2006·64 cites·38 claims
- 0976US7349469B1DC offset correction for constant modulus equalizationATI RES INC·Filed 2002·Granted Mar 25, 2008·25 cites·53 claims
- 1074US2024371392A1Data driven audio enhancementCISCO TECH INC·Filed 2024·Application pending·0 cites
- 1168US6668014B1Equalizer method and apparatus using constant modulus algorithm blind equalization and partial decodingATI TECHNOLOGIES INC·Filed 1999·Granted Dec 23, 2003·63 cites·22 claims
- 1265US11916686B2Audio group identification for conferencingCISCO TECH INC·Filed 2022·Granted Feb 27, 2024·0 cites·20 claims
- 1363US12469510B2Transforming speech signals to attenuate speech of competing individuals and other noiseCISCO TECH INC·Filed 2022·Granted Nov 11, 2025·0 cites·20 claims
- 1462US12073850B2Data driven audio enhancementBABBLELABS LLC·Filed 2021·Granted Aug 27, 2024·0 cites·15 claims
- 1559US11502860B2Audio group identification for conferencingBABBLELABS LLC·Filed 2020·Granted Nov 15, 2022·0 cites·38 claims
- 1658US12380902B2Vector quantizer correction for audio codec systemCISCO TECH INC·Filed 2023·Granted Aug 5, 2025·0 cites·20 claims
- 1758US12361954B2Ambience-adapted audio watermarking for teleconferencingCISCO TECH INC·Filed 2023·Granted Jul 15, 2025·0 cites·20 claims
- 1858US12308037B2Reduced multidimensional indices compression for audio codec systemCISCO TECH INC·Filed 2023·Granted May 20, 2025·0 cites·27 claims
- 1958US8643775B2Simplified data interface protocol for digital television receiverSHAH ANAND MAHENDRA·Filed 2011·Granted Feb 4, 2014·1 cites·3 claims
- 2055US11900677B2User-selected multi-view videoconferencingCISCO TECH INC·Filed 2022·Granted Feb 13, 2024·0 cites·20 claims
- 2153US12483657B2Receiver side noise reduction and speech enhancement for PSTN callersCISCO TECH INC·Filed 2022·Granted Nov 25, 2025·0 cites·20 claims
- 2251US2025294091A1Generative and adaptive mediator for real-time interactions with conversational agentsCISCO TECH INC·Filed 2024·Application pending·0 cites
- 2345US8724759B2Coherent synchronization and framing in a digital television receiverCASAS RA L ALEJANDRO·Filed 2012·Granted May 13, 2014·0 cites·5 claims
- 2445US2009067483A1Efficient adaptive equalizer implementationCASAS RAUL·Filed 2008·Application pending·0 cites
- 2544US2022392478A1Speech enhancement techniques that maintain speech of near-field speakersCISCO TECH INC·Filed 2021·Application pending·0 cites
- 2641US8170128B2Method and apparatus for joint decoding and equalizationCASAS RAUL ALEJANDRO·Filed 2008·Granted May 1, 2012·0 cites·1 claims
- 2741US2014047497A1Method and system for symbol-rate-independent adaptive equalizer initializationIBERIUM COMMUNICATIONS INC·Filed 2013·Application pending·0 cites
- 2839US2009296799A1Channel identification, emulation, and frame synchronization for digital television signalsCASAS RAUL ALEJANDRO·Filed 2009·Application pending·0 cites
- 2935US2012281145A1Least squares matrix compression and decompression in a digital television receiverCASAS RAUL ALEJANDRO·Filed 2012·Application pending·0 cites
- 3032US2013101010A1Method and apparatus for joint decoding and equalizationCASAS RAUL ALEJANDRO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →