Inventor · disambiguated record
Walid Khairy Mohamed Ahmed
Also filed as: AHMED WALID · AHMED WALID K M · AHMED WALID KHAIRY MOHAMED · AHMED WALID KHAIRY MOHAMMED
33 granted patents·5 pending applications·298 citations·filing 2002–2021
96Inventor score
Files withMA COM INC10PINE VALLEY INVESTMENTS INC9AHMED WALID KHAIRY MOHAMED4QUALCOMM INC3AHMED WALID2
Top patents by PatentIndex Score
38 records- 0191US7151913B2Electromagnetic wave transmitter, receiver and transceiver systems, methods and articles of manufactureMA COM INC·Filed 2003·Granted Dec 19, 2006·60 cites·55 claims
- 0291US6924699B2Apparatus, methods and articles of manufacture for digital modification in electromagnetic signal processingMA COM INC·Filed 2003·Granted Aug 2, 2005·68 cites·9 claims
- 0389US8843094B2Method and system for blocker detecton and automatic gain controlAHMED WALID·Filed 2010·Granted Sep 23, 2014·16 cites·20 claims
- 0488US8009765B2Digital polar transmitterPINE VALLEY INVESTMENTS INC·Filed 2008·Granted Aug 30, 2011·20 cites·12 claims
- 0585US8155237B2Multi-carrier transmitterAHMED WALID KHAIRY MOHAMED·Filed 2008·Granted Apr 10, 2012·17 cites·17 claims
- 0685US7599418B2Method and apparatus for a frequency hopperPINE VALLEY INVESTMENTS INC·Filed 2006·Granted Oct 6, 2009·15 cites·21 claims
- 0783US9780889B1Techniques for RF transceiver self-calibrationQUALCOMM INC·Filed 2016·Granted Oct 3, 2017·6 cites·30 claims
- 0882US7869543B2System and method for synchronization, power control, calibration, and modulation in communication transmittersPINE VALLEY INVESTMENTS INC·Filed 2008·Granted Jan 11, 2011·9 cites·6 claims
- 0982US7599448B2Multi-mode selectable modulation architecture calibration and power control apparatus, system, and method for radio frequency power amplifierPINE VALLEY INVESTMENTS INC·Filed 2006·Granted Oct 6, 2009·11 cites·17 claims
- 1081US7596184B2Apparatus, system, and method for amplitude-phase synchronization in polar transmitterPINE VALLEY INVESTMENTS INC·Filed 2006·Granted Sep 29, 2009·10 cites·20 claims
- 1176US7653362B2Method and apparatus for on-chip measurement of power amplifier AM/AM and AM/PM non-linearityPINE VALLEY INVESTMENTS INC·Filed 2006·Granted Jan 26, 2010·7 cites·20 claims
- 1275US9730165B2Techniques for modifying transceiver power during digital pre-distortion trainingQUALCOMM INC·Filed 2016·Granted Aug 8, 2017·3 cites·30 claims
- 1374US7983359B2Synchronization techniques for polar transmittersPINE VALLEY INVESTMENTS INC·Filed 2008·Granted Jul 19, 2011·6 cites·17 claims
- 1465US7221915B2Electromagnetic wave transmitter, receiver and transceiver systems, methods and articles of manufactureMA COM INC·Filed 2003·Granted May 22, 2007·11 cites·41 claims
- 1564US6870435B2Electromagnetic wave transmitter, receiver and transceiver systems, methods and articles of manufactureMIA COM INC·Filed 2003·Granted Mar 22, 2005·9 cites·48 claims
- 1662US7502422B2Electromagnetic wave transmitter systems, methods and articles of manufactureMA COM INC·Filed 2003·Granted Mar 10, 2009·9 cites·30 claims
- 1760US8354890B2Systems and methods for reducing frequency pulling in an oscillator circuitBROADCOM CORP·Filed 2010·Granted Jan 15, 2013·1 cites·22 claims
- 1860US6903619B2Electromagnetic wave transmitter systems, methods and articles of manufactureMA COM INC·Filed 2003·Granted Jun 7, 2005·11 cites·35 claims
- 1958US7656332B2Method and apparatus for a multi-mode multi-rate telemetry transmitterCOBHAM DEFENSE ELECTRONIC SYST·Filed 2007·Granted Feb 2, 2010·1 cites·17 claims
- 2056US7751496B2Electromagnetic wave transmitter, receiver and transceiver systems, methods and articles of manufacturePINE VALLEY INVESTMENTS INC·Filed 2003·Granted Jul 6, 2010·4 cites·28 claims
- 2154US9787413B2Circuits, systems and methods of hybrid electromagnetic and piezoelectric communicatorsAHMED WALID KHAIRY MOHAMED·Filed 2014·Granted Oct 10, 2017·0 cites·39 claims
- 2253US11115133B2Method and apparatus for a wireless charging and communication systemAHMED WALID KHAIRY MOHAMED·Filed 2017·Granted Sep 7, 2021·0 cites·21 claims
- 2350US8854145B2Systems and methods for reducing frequency pulling in an oscillator circuitBROADCOM CORP·Filed 2013·Granted Oct 7, 2014·0 cites·20 claims
- 2449US9467235B1Circuits, systems and methods of hybrid electromagnetic and piezoelectric communicatorsAHMED WALID KHAIRY MOHAMED·Filed 2015·Granted Oct 11, 2016·0 cites·20 claims
- 2547US2023283263A1Method and Apparatus for Finite Impulse Response Filter Under Constrained Sampling RateJABIL INC·Filed 2021·Application pending·0 cites
- 2646US7889810B2Method and apparatus for a nonlinear feedback control systemPINE VALLEY INVESTMENTS INC·Filed 2006·Granted Feb 15, 2011·1 cites·15 claims
- 2743US8233852B2Calibration techniques for non-linear devicesAHMED WALID K M·Filed 2008·Granted Jul 31, 2012·2 cites·15 claims
- 2843US2006255996A1Baseband signal processorM A COM INC AND M A COM EUROTE·Filed 2006·Application pending·0 cites
- 2942US8295249B2Block size detection for MPSK signalingAHMED WALID·Filed 2002·Granted Oct 23, 2012·0 cites·18 claims
- 3041US8208583B2System and method for synchronization, power control, calibration, and modulation in communication transmittersREDDY AJIT KUMAR·Filed 2010·Granted Jun 26, 2012·0 cites·12 claims
- 3141US2009253398A1Modulation and upconversion techniquesSHEEHY PAUL B·Filed 2008·Application pending·0 cites
- 3240US7417513B2System and method for signal filtering in a phase-locked loop systemMA COM INC·Filed 2005·Granted Aug 26, 2008·0 cites·21 claims
- 3340US7298854B2Apparatus, methods and articles of manufacture for noise reduction in electromagnetic signal processingMA COM INC·Filed 2002·Granted Nov 20, 2007·1 cites·9 claims
- 3437US10756811B2Method and system for a location determination using bi-modal signalsSARRAF MOHSEN·Filed 2018·Granted Aug 25, 2020·0 cites·22 claims
- 3537US7436339B2Method and apparatus to emulate a filter using digital elementsMA COM INC·Filed 2005·Granted Oct 14, 2008·0 cites·20 claims
- 3635US7307570B2Method and apparatus to emulate a filterMA COM INC·Filed 2005·Granted Dec 11, 2007·0 cites·19 claims
- 3734US2017303118A1Managing digital pre-distortion training in radio transceiversQUALCOMM INC·Filed 2016·Application pending·0 cites
- 3833US2007223621A1Method and apparatus for signal power ramp-up in a communication transmissionMA COM INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →