Inventor · disambiguated record
Claudio Rey
Also filed as: REY CLAUDIO · REY CLAUDIO G · REY CLAUDIO GUSTAVO
41 granted patents·6 pending applications·1,078 citations·filing 1996–2025
98Inventor score
Files withCYPRESS SEMICONDUCTOR CORP16NXP USA INC10GLENAYRE ELECTRONICS INC6INTEL IP CORP5FREESCALE SEMICONDUCTOR INC3
Top patents by PatentIndex Score
47 records- 0197US10862505B1Arbitrary rate decimator and timing error corrector for an FSK receiverNXP USA INC·Filed 2020·Granted Dec 8, 2020·11 cites·20 claims
- 0296US11621898B2Methods and apparatus for estimating a time-of-arrival or a distance between two deviceNXP USA INC·Filed 2021·Granted Apr 4, 2023·9 cites·17 claims
- 0396US11545982B2Type-I PLLs for phase-controlled applicationsNXP BV·Filed 2022·Granted Jan 3, 2023·13 cites·20 claims
- 0495US5732333ALinear transmitter using predistortionGLENAYRE ELECTRONICS INC·Filed 1996·Granted Mar 24, 1998·397 cites·35 claims
- 0594US10764097B1Frequency shift keying (FSK) error detector and method thereforNXP USA INC·Filed 2019·Granted Sep 1, 2020·8 cites·11 claims
- 0694US5923712AMethod and apparatus for linear transmission by direct inverse modelingGLENAYRE ELECTRONICS INC·Filed 1997·Granted Jul 13, 1999·165 cites·44 claims
- 0793US10819544B2Symbol demodulator with error reductionNXP USA INC·Filed 2019·Granted Oct 27, 2020·13 cites·20 claims
- 0892US10862728B1Systems and methods for digital correction in low intermediate frequency (IF) receiversNXP USA INC·Filed 2019·Granted Dec 8, 2020·9 cites·20 claims
- 0991US7929927B2Adaptive pre-distortion with interference detection and mitigationFREESCALE SEMICONDUCTOR INC·Filed 2007·Granted Apr 19, 2011·21 cites·20 claims
- 1090US10862729B1Systems and methods for digital correction with selective enabling in low intermediate frequency (IF) receiversNXP USA INC·Filed 2019·Granted Dec 8, 2020·8 cites·20 claims
- 1190US9794056B1Tone rejection during synchronization in frequency shift keyed modulation systemsFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Oct 17, 2017·11 cites·20 claims
- 1288US10530905B1Frame delimiter detectionNXP USA INC·Filed 2019·Granted Jan 7, 2020·10 cites·20 claims
- 1386US5914959ADigital communications system having an automatically selectable transmission rateGLENAYRE ELECTRONICS INC·Filed 1996·Granted Jun 22, 1999·185 cites·6 claims
- 1485US8922253B2Hybrid phase-locked loopsINTEL IP CORP·Filed 2013·Granted Dec 30, 2014·8 cites·20 claims
- 1585US7298808B1Cascaded jitter frequency shifting Δ-Σ modulated signal synchronization mapperPMC SIERRA INC·Filed 2003·Granted Nov 20, 2007·23 cites·9 claims
- 1684US11888963B1Frame synch detection with rate adaptationCYPRESS SEMICONDUCTOR CORP·Filed 2022·Granted Jan 30, 2024·1 cites·20 claims
- 1783US9729364B1Frequency shift keying (FSK) demodulator and method thereforFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Aug 8, 2017·5 cites·20 claims
- 1883US8872558B1Hybrid phase-locked loopsINTEL IP CORP·Filed 2013·Granted Oct 28, 2014·7 cites·7 claims
- 1983US2025341625A1System and method for bluetooth channel sounding (cs) distance estimationCYPRESS SEMICONDUCTOR CORP·Filed 2024·Application pending·0 cites
- 2081US8934504B2System and method for frequency-agile transmission in a wireless communication deviceSCHWARTZ DANIEL B·Filed 2011·Granted Jan 13, 2015·9 cites·12 claims
- 2179US8363703B2System and method for phase detectionFUJITSU SEMICONDUCTOR LTD·Filed 2010·Granted Jan 29, 2013·6 cites·10 claims
- 2277US12425862B2Attack detection in round-trip timing estimationCYPRESS SEMICONDUCTOR CORP·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
- 2377US7023941B1Joint equalization and timing acquisition for RZ signalsPMC SIERRA INC·Filed 2003·Granted Apr 4, 2006·31 cites·24 claims
- 2469US12382289B2Additional security ranging for BLE using co-located Wi-Fi devicesCYPRESS SEMICONDUCTOR CORP·Filed 2023·Granted Aug 5, 2025·0 cites·20 claims
- 2569US10880138B2Acquisition of a data packet having a short preambleNXP USA INC·Filed 2019·Granted Dec 29, 2020·1 cites·18 claims
- 2669US8885788B1Reducing settling time in phase-locked loopsINTEL IP CORP·Filed 2013·Granted Nov 11, 2014·3 cites·20 claims
- 2766US7154946B1Equalizer and equalization method for return-to-zero signalsPMC SIERRA INC·Filed 2003·Granted Dec 26, 2006·11 cites·38 claims
- 2865US9866415B1Frequency shift keying (FSK) demodulator and method thereforNXP USA INC·Filed 2017·Granted Jan 9, 2018·1 cites·20 claims
- 2964US12360227B2Security enhancement for multi-user ranging systems using signature orthogonal chirpsCYPRESS SEMICONDUCTOR CORP·Filed 2022·Granted Jul 15, 2025·0 cites·20 claims
- 3062US12363662B2Frame synchronization detection with fractional approximationCYPRESS SEMICONDUCTOR CORP·Filed 2022·Granted Jul 15, 2025·0 cites·20 claims
- 3161US12501260B2Security signature for Bluetooth low energy frame synch detectionCYPRESS SEMICONDUCTOR CORP·Filed 2022·Granted Dec 16, 2025·0 cites·19 claims
- 3261US6173011B1Forward-backward channel interpolatorGLENAYRE ELECTRONICS INC·Filed 1998·Granted Jan 9, 2001·46 cites·31 claims
- 3361US2025110229A1Communication and sensing systemCYPRESS SEMICONDUCTOR CORP·Filed 2023·Application pending·0 cites
- 3460US2025355815A1Systems, methods, and devices for wireless channel sounding based occupancy detectionCYPRESS SEMICONDUCTOR CORP·Filed 2025·Application pending·0 cites
- 3559US11811578B1Frame synchronization detection with frequency estimationCYPRESS SEMICONDUCTOR CORP·Filed 2022·Granted Nov 7, 2023·0 cites·20 claims
- 3658US12231136B2Type-I PLLs for phase-controlled applicationsNXP BV·Filed 2022·Granted Feb 18, 2025·0 cites·15 claims
- 3756US2024365123A1Insertion of traps for improved attack detection in round trip timing estimationCYPRESS SEMICONDUCTOR CORP·Filed 2023·Application pending·0 cites
- 3855US12363538B2Frame synch detection with intrusion detectionCYPRESS SEMICONDUCTOR CORP·Filed 2022·Granted Jul 15, 2025·0 cites·20 claims
- 3955US12309012B2Methods, devices and systems for modifying a power profile of a frequency division multiplexed signalsCYPRESS SEMICONDUCTOR CORP·Filed 2022·Granted May 20, 2025·0 cites·17 claims
- 4055US2025211270A1Signal correction in receiverCYPRESS SEMICONDUCTOR CORP·Filed 2023·Application pending·0 cites
- 4154US12477496B2Estimating time of departure for round trip time with rate adaptationCYPRESS SEMICONDUCTOR CORP·Filed 2023·Granted Nov 18, 2025·0 cites·20 claims
- 4252US6269131B1Physical channel estimatorGLENAYRE ELECTRONICS INC·Filed 1998·Granted Jul 31, 2001·34 cites·53 claims
- 4352US6049577AHeader synchronization detectorGLENAYRE ELECTRONICS INC·Filed 1998·Granted Apr 11, 2000·32 cites·35 claims
- 4451US10804957B1Preamble detection during acquisitionNXP USA INC·Filed 2019·Granted Oct 13, 2020·0 cites·20 claims
- 4550US2024211050A1Pairing devices using gesturesCYPRESS SEMICONDUCTOR CORP·Filed 2022·Application pending·0 cites
- 4649US9055594B2Reducing transmission signal artifact spacingINTEL IP CORP·Filed 2013·Granted Jun 9, 2015·0 cites·20 claims
- 4733US9490825B2Adjusting tuning segments in a digitally-controlled oscillatorINTEL IP CORP·Filed 2013·Granted Nov 8, 2016·0 cites·9 claims
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