Assignee
KHLAT NADIM
FR·48 granted patents·1,312 citations·filing 2004–2022
Top patents by PatentIndex Score
48 records- 0199US8624576B2Charge-pump system for providing independent voltagesKHLAT NADIM·Filed 2011·Granted Jan 7, 2014·71 cites·25 claims
- 0299US8618868B2Single charge-pump buck-boost for providing independent voltagesKHLAT NADIM·Filed 2011·Granted Dec 31, 2013·76 cites·24 claims
- 0399US8588713B2Power management system for multi-carriers transmitterKHLAT NADIM·Filed 2012·Granted Nov 19, 2013·93 cites·31 claims
- 0499US8493141B2Pseudo-envelope following power management systemKHLAT NADIM·Filed 2011·Granted Jul 23, 2013·100 cites·3 claims
- 0599US8320850B1Power control loop using a tunable antenna matching circuitKHLAT NADIM·Filed 2010·Granted Nov 27, 2012·146 cites·22 claims
- 0698US8774065B2Radio front end and power management architecture for LTE-advancedKHLAT NADIM·Filed 2012·Granted Jul 8, 2014·56 cites·26 claims
- 0798US8633766B2Pseudo-envelope follower power management system with high frequency ripple current compensationKHLAT NADIM·Filed 2011·Granted Jan 21, 2014·72 cites·33 claims
- 0898US8519788B2Boost charge-pump with fractional ratio and offset loop for supply modulationKHLAT NADIM·Filed 2011·Granted Aug 27, 2013·82 cites·9 claims
- 0998US8159309B1Windowing to narrow a bandwidth of an amplitude modulation power supply input signalKHLAT NADIM·Filed 2010·Granted Apr 17, 2012·26 cites·27 claims
- 1097US9954436B2Single μC-buckboost converter with multiple regulated supply outputsKHLAT NADIM·Filed 2011·Granted Apr 24, 2018·33 cites·34 claims
- 1197US8942652B2Split VCC and common VCC power management architecture for envelope trackingKHLAT NADIM·Filed 2012·Granted Jan 27, 2015·46 cites·28 claims
- 1297US8760228B2Differential power management and power amplifier architectureKHLAT NADIM·Filed 2012·Granted Jun 24, 2014·39 cites·24 claims
- 1397US8626091B2Envelope tracking with variable compressionKHLAT NADIM·Filed 2012·Granted Jan 7, 2014·61 cites·25 claims
- 1497US8571498B2Multi-mode/multi-band power management systemKHLAT NADIM·Filed 2011·Granted Oct 29, 2013·47 cites·36 claims
- 1596US9112452B1High-efficiency power supply for a modulated loadKHLAT NADIM·Filed 2010·Granted Aug 18, 2015·37 cites·24 claims
- 1696US8942313B2Group delay calibration method for power amplifier envelope trackingKHLAT NADIM·Filed 2012·Granted Jan 27, 2015·38 cites·42 claims
- 1796US8792840B2Modified switching ripple for envelope tracking systemKHLAT NADIM·Filed 2012·Granted Jul 29, 2014·34 cites·20 claims
- 1894US8615209B1Power control system for transmission chain in a transceiverKHLAT NADIM·Filed 2011·Granted Dec 24, 2013·17 cites·20 claims
- 1993US8442076B1Precise timing control of TD-SCDMA via an asynchronous serial interfaceKHLAT NADIM·Filed 2010·Granted May 14, 2013·13 cites·33 claims
- 2092US8892057B2Carrier aggregation radio systemKHLAT NADIM·Filed 2012·Granted Nov 18, 2014·18 cites·18 claims
- 2191US9075673B2Digital fast dB to gain multiplier for envelope tracking systemsKHLAT NADIM·Filed 2011·Granted Jul 7, 2015·28 cites·17 claims
- 2291US8903333B1Adaptive antenna tuner for a transceiverKHLAT NADIM·Filed 2011·Granted Dec 2, 2014·14 cites·25 claims
- 2391US8334729B1Elimination of hot switching in MEMS based impedance matching circuitsKHLAT NADIM·Filed 2010·Granted Dec 18, 2012·14 cites·14 claims
- 2491US8200181B1Noise reduction in a dual radio frequency receiverKHLAT NADIM·Filed 2008·Granted Jun 12, 2012·33 cites·28 claims
- 2590US8532595B1Optimized power amplifier and switching power supply topologyKHLAT NADIM·Filed 2010·Granted Sep 10, 2013·15 cites·28 claims
- 2688US9020455B1Power control system for a receiver chain in a transceiverKHLAT NADIM·Filed 2011·Granted Apr 28, 2015·8 cites·21 claims
- 2788US8787215B1Combined switch and receive tuner for enhanced LTE-TDD systemKHLAT NADIM·Filed 2010·Granted Jul 22, 2014·9 cites·41 claims
- 2888US8509351B1Multi-mode radio frequency modulation circuitryKHLAT NADIM·Filed 2010·Granted Aug 13, 2013·9 cites·24 claims
- 2987US8933764B2Tunable duplexer method using hybrid transformer with dual antennaKHLAT NADIM·Filed 2012·Granted Jan 13, 2015·8 cites·29 claims
- 3086US8552816B2Multiband simultaneous transmission and reception front end architectureKHLAT NADIM·Filed 2010·Granted Oct 8, 2013·8 cites·22 claims
- 3185US9420395B1UE antenna tuner control via node-B inner power control loopKHLAT NADIM·Filed 2010·Granted Aug 16, 2016·7 cites·28 claims
- 3282US9112570B2Femtocell tunable receiver filtering systemKHLAT NADIM·Filed 2011·Granted Aug 18, 2015·6 cites·16 claims
- 3380US8537723B2LTE-Advanced (4G) front end radio architectureKHLAT NADIM·Filed 2011·Granted Sep 17, 2013·6 cites·40 claims
- 3480US8102943B1Variable digital very low intermediate frequency receiver systemKHLAT NADIM·Filed 2007·Granted Jan 24, 2012·7 cites·20 claims
- 3580US8085754B1Synchronizing a radio frequency transmit message with an asynchronous radio frequency receive messageKHLAT NADIM·Filed 2011·Granted Dec 27, 2011·5 cites·24 claims
- 3678US8705654B1Measuring phase shift in a radio frequency power amplifierKHLAT NADIM·Filed 2010·Granted Apr 22, 2014·5 cites·26 claims
- 3772US8260235B1Fast RF receiver DC offset correctionKHLAT NADIM·Filed 2010·Granted Sep 4, 2012·3 cites·20 claims
- 3869US8570913B2De-multiplexing a radio frequency input signal using output transformer circuitryKHLAT NADIM·Filed 2010·Granted Oct 29, 2013·2 cites·21 claims
- 3969US8189707B1DC offset correction of a radio frequency receiver used with a continuous transmission radio frequency signalKHLAT NADIM·Filed 2008·Granted May 29, 2012·3 cites·25 claims
- 4068US8275330B1Radio frequency transmitter energy shifting during ramp-downKHLAT NADIM·Filed 2010·Granted Sep 25, 2012·2 cites·23 claims
- 4166US9178364B1Switching power supply with batteryKHLAT NADIM·Filed 2008·Granted Nov 3, 2015·8 cites·28 claims
- 4262US12206365B2Voltage ripple suppression in a transmission circuitKHLAT NADIM·Filed 2022·Granted Jan 21, 2025·0 cites·20 claims
- 4362US8180384B1Transmit data timing controlKHLAT NADIM·Filed 2007·Granted May 15, 2012·2 cites·25 claims
- 4458US8189717B2Low IF radio receiverKHLAT NADIM·Filed 2010·Granted May 29, 2012·1 cites·15 claims
- 4556US8644198B2Split-band power amplifiers and duplexers for LTE-advanced front end for improved IMDKHLAT NADIM·Filed 2011·Granted Feb 4, 2014·1 cites·15 claims
- 4652US8139540B2Arrangement and method for dual mode operation in a communication system terminalKHLAT NADIM·Filed 2004·Granted Mar 20, 2012·2 cites·20 claims
- 4747US8068573B1Phase dithered digital communications systemKHLAT NADIM·Filed 2007·Granted Nov 29, 2011·1 cites·26 claims
- 4838US8525717B2Half-bandwidth based quadrature analog-to-digital converterKHLAT NADIM·Filed 2011·Granted Sep 3, 2013·0 cites·25 claims
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