| Patent | Date |
|---|
Communications receiver using multi-band transmit blocking filters
Grant 10,454,516 - Guyette , et al. Oc | 2019-10-22 |
Apparatus and methods for tunable phase networks
Grant 10,382,002 - Levesque A | 2019-08-13 |
Communications Receiver Using Multi-band Transmit Blocking Filters
App 20180331711 - Guyette; Andy ; et al. | 2018-11-15 |
Communications receiver using multi-band transmit blocking filters
Grant 10,044,399 - Guyette , et al. August 7, 2 | 2018-08-07 |
Communications Receiver Using Multi-band Transmit Blocking Filters
App 20180212643 - Guyette; Andy ; et al. | 2018-07-26 |
Apparatus and methods for tunable power amplifiers
Grant 9,973,155 - Levesque May 15, 2 | 2018-05-15 |
Communications receiver using multi-band transmit blocking filters
Grant 9,929,769 - Guyette , et al. March 27, 2 | 2018-03-27 |
Multiple functional equivalence digital communications interface
Grant 9,900,204 - Levesque , et al. February 20, 2 | 2018-02-20 |
Apparatus and methods for tunable filters
Grant 9,735,752 - Madan , et al. August 15, 2 | 2017-08-15 |
Power amplifiers with tunable notches
Grant 9,680,426 - Levesque June 13, 2 | 2017-06-13 |
Dual inductive element charge pump buck and buck power supplies
Grant 9,577,590 - Levesque , et al. February 21, 2 | 2017-02-21 |
Power Amplifiers With Tunable Loadline Matching Networks
App 20170040948 - Levesque; Chris | 2017-02-09 |
Apparatus And Methods For Tunable Notch Filters
App 20170026031 - Levesque; Chris | 2017-01-26 |
Multiband RF switch ground isolation
Grant 9,553,550 - Puliafico , et al. January 24, 2 | 2017-01-24 |
Apparatus And Methods For Tunable Power Amplifiers
App 20170012588 - Levesque; Chris | 2017-01-12 |
Apparatus And Methods For Tunable Phase Networks
App 20160285432 - Levesque; Chris | 2016-09-29 |
Power Amplifiers With Tunable Notches
App 20160285426 - Levesque; Chris | 2016-09-29 |
Apparatus And Methods For Tunable Filters
App 20160164481 - Madan; Anuj ; et al. | 2016-06-09 |
Look-up table based configuration of a DC-DC converter
Grant 9,362,825 - Southcombe , et al. June 7, 2 | 2016-06-07 |
Power amplifier controller
Grant 9,325,281 - Levesque , et al. April 26, 2 | 2016-04-26 |
Analog-digital pulse width modulator (ADPWM)
Grant 9,240,776 - Zimlich , et al. January 19, 2 | 2016-01-19 |
Voltage compatible charge pump buck and buck power supplies
Grant 9,214,865 - Levesque , et al. December 15, 2 | 2015-12-15 |
Snubber for a direct current (DC)-DC converter
Grant 9,184,701 - Berchtold , et al. November 10, 2 | 2015-11-10 |
3D frequency dithering for DC-to-DC converters used in multi-mode cellular transmitters
Grant 9,166,471 - Levesque , et al. October 20, 2 | 2015-10-20 |
Direct Current (dc)-dc Converter Having A Multi-stage Output Filter
App 20150194884 - Levesque; Chris ; et al. | 2015-07-09 |
Optimal switching frequency for envelope tracking power supply
Grant 9,065,505 - Levesque June 23, 2 | 2015-06-23 |
Combined RF detector and RF attenuator with concurrent outputs
Grant 9,048,787 - Jones , et al. June 2, 2 | 2015-06-02 |
Overlay class F choke
Grant 9,030,256 - Jones , et al. May 12, 2 | 2015-05-12 |
Direct current (DC)-DC converter having a multi-stage output filter
Grant 9,008,597 - Levesque , et al. April 14, 2 | 2015-04-14 |
Look-up table based configuration of multi-mode multi-band radio frequency power amplifier circuitry
Grant 8,989,685 - Southcombe , et al. March 24, 2 | 2015-03-24 |
Selectable PA bias temperature compensation circuitry
Grant 8,983,407 - Southcombe , et al. March 17, 2 | 2015-03-17 |
Configurable 2-wire/3-wire serial communications interface
Grant 8,983,410 - Southcombe , et al. March 17, 2 | 2015-03-17 |
PA bias power supply undershoot compensation
Grant 8,958,763 - Williams , et al. February 17, 2 | 2015-02-17 |
Voltage multiplier charge pump buck
Grant 8,947,157 - Levesque , et al. February 3, 2 | 2015-02-03 |
RF PA linearity requirements based converter operating mode selection
Grant 8,942,650 - Southcombe , et al. January 27, 2 | 2015-01-27 |
Selecting PA bias levels of RF PA circuitry during a multislot burst
Grant 8,913,971 - Arkiszewski , et al. December 16, 2 | 2014-12-16 |
Feedback based buck timing of a direct current (DC)-DC converter
Grant 8,913,967 - Zimlich , et al. December 16, 2 | 2014-12-16 |
Linear mode and non-linear mode quadrature PA circuitry
Grant 8,892,063 - Jones , et al. November 18, 2 | 2014-11-18 |
Hybrid DC/DC power converter with charge-pump and buck converter
Grant 8,854,019 - Levesque , et al. October 7, 2 | 2014-10-07 |
ESD protection of an RF PA semiconductor die using a PA controller semiconductor die
Grant 8,842,399 - Jones , et al. September 23, 2 | 2014-09-23 |
Dynamic device switching (DDS) of an in-phase RF PA stage and a quadrature-phase RF PA stage
Grant 8,831,544 - Walker , et al. September 9, 2 | 2014-09-09 |
DC-DC converter semiconductor die structure
Grant 8,811,920 - Deuchars , et al. August 19, 2 | 2014-08-19 |
Independent PA biasing of a driver stage and a final stage
Grant 8,811,921 - Jones , et al. August 19, 2 | 2014-08-19 |
Temperature correcting an envelope power supply signal for RF PA circuitry
Grant 8,731,498 - Southcombe , et al. May 20, 2 | 2014-05-20 |
Power Amplifier Controller
App 20140118074 - Levesque; Chris ; et al. | 2014-05-01 |
Selecting a converter operating mode of a PA envelope power supply
Grant 8,712,349 - Southcombe , et al. April 29, 2 | 2014-04-29 |
PA envelope power supply undershoot compensation
Grant 8,706,063 - Honjo , et al. April 22, 2 | 2014-04-22 |
PA bias power supply efficiency optimization
Grant 8,699,973 - Southcombe , et al. April 15, 2 | 2014-04-15 |
Snubber For A Direct Current (dc)-dc Converter
App 20130307616 - Berchtold; Jean-Christophe ; et al. | 2013-11-21 |
Dual Inductive Element Charge Pump Buck And Buck Power Supplies
App 20130293310 - Levesque; Chris ; et al. | 2013-11-07 |
DC-DC converter current sensing
Grant 8,571,492 - Berchtold , et al. October 29, 2 | 2013-10-29 |
Split current current digital-to-analog converter (IDAC) for dynamic device switching (DDS) of an RF PA stage
Grant 8,565,694 - Jones , et al. October 22, 2 | 2013-10-22 |
Direct Current (dc)-dc Converter Having A Multi-stage Output Filter
App 20130271221 - Levesque; Chris ; et al. | 2013-10-17 |
Multiband Rf Switch Ground Isolation
App 20130271224 - Puliafico; Anthony ; et al. | 2013-10-17 |
Embedded RF PA temperature compensating bias transistor
Grant 8,559,898 - Jones , et al. October 15, 2 | 2013-10-15 |
Charge pump based power amplifier envelope power supply and bias power supply
Grant 8,542,061 - Levesque , et al. September 24, 2 | 2013-09-24 |
Frequency correction of a programmable frequency oscillator by propagation delay compensation
Grant 8,515,361 - Levesque , et al. August 20, 2 | 2013-08-20 |
Analog-digital Pulse Width Modulator (adpwm)
App 20130194051 - Zimlich; David ; et al. | 2013-08-01 |
Optimal Switching Frequency For Envelope Tracking Power Supply
App 20130194979 - Levesque; Chris | 2013-08-01 |
Multiple Functional Equivalence Digital Communications Interface
App 20130177106 - Levesque; Chris ; et al. | 2013-07-11 |
Voltage Multiplier Charge Pump Buck
App 20130147445 - Levesque; Chris ; et al. | 2013-06-13 |
Independent Pa Biasing Of A Driver Stage And A Final Stage
App 20120302186 - Jones; David E. ; et al. | 2012-11-29 |
Pa Bias Power Supply Undershoot Compensation
App 20120299661 - Williams; Stuart ; et al. | 2012-11-29 |
Pa Envelope Power Supply Undershoot Compensation
App 20120299647 - Honjo; Hirofumi ; et al. | 2012-11-29 |
Temperature Correcting An Envelope Power Supply Signal For Rf Pa Circuitry
App 20120299645 - Southcombe; William David ; et al. | 2012-11-29 |
Selecting A Converter Operating Mode Of A Pa Envelope Power Supply
App 20120299646 - Southcombe; William David ; et al. | 2012-11-29 |
Selecting Pa Bias Levels Of Rf Pa Circuitry During A Multislot Burst
App 20120299660 - Arkiszewski; Roman Zbigniew ; et al. | 2012-11-29 |
Feedback Based Buck Timing Of A Direct Current (dc)-dc Converter
App 20120280747 - Zimlich; David ; et al. | 2012-11-08 |
Embedded Rf Pa Temperature Compensating Bias Transistor
App 20120280752 - Jones; David E. ; et al. | 2012-11-08 |
Rf Pa Linearity Requirements Based Converter Operating Mode Selection
App 20120282869 - Southcombe; William David ; et al. | 2012-11-08 |
Dc-dc Converter Semiconductor Die Structure
App 20120280746 - Deuchars; Robert ; et al. | 2012-11-08 |
Charge Pump Based Power Amplifier Envelope Power Supply And Bias Power Supply
App 20120235736 - Levesque; Chris ; et al. | 2012-09-20 |
Overlay Class F Choke
App 20120229210 - Jones; David E. ; et al. | 2012-09-13 |
Look-up Table Based Configuration Of Multi-mode Multi-band Radio Frequency Power Amplifier Circuitry
App 20120223774 - Southcombe; William David ; et al. | 2012-09-06 |
Linear Mode And Non-linear Mode Quadrature Pa Circuitry
App 20120223773 - Jones; David E. ; et al. | 2012-09-06 |
Frequency Correction Of A Programmable Frequency Oscillator By Propagation Delay Compensation
App 20120207252 - Levesque; Chris ; et al. | 2012-08-16 |
Combined Rf Detector And Rf Attenuator With Concurrent Outputs
App 20120184233 - Jones; Paul D. ; et al. | 2012-07-19 |
Pa Bias Power Supply Efficiency Optimization
App 20120161877 - Southcombe; William David ; et al. | 2012-06-28 |
Configurable 2-wire/3-wire Serial Communications Interface
App 20120117284 - Southcombe; William David ; et al. | 2012-05-10 |
Voltage Compatible Charge Pump Buck And Buck Power Supplies
App 20120062205 - Levesque; Chris ; et al. | 2012-03-15 |
Split Current Current Digital-to-analog Converter (idac) For Dynamic Device Switching (dds) Of An Rf Pa Stage
App 20120056679 - Jones; David E. ; et al. | 2012-03-08 |
Selectable Pa Bias Temperature Compensation Circuitry
App 20120052825 - Southcombe; William David ; et al. | 2012-03-01 |
Dc-dc Converter Current Sensing
App 20120049894 - Berchtold; Jean-Christophe ; et al. | 2012-03-01 |
Look-up Table Based Configuration Of A Dc-dc Converter
App 20120043956 - Southcombe; William David ; et al. | 2012-02-23 |
Esd Protection Of An Rf Pa Semiconductor Die Using A Pa Controller Semiconductor Die
App 20120044606 - Jones; David E. ; et al. | 2012-02-23 |
Dynamic Device Switching (dds) Of An In-phase Rf Pa Stage And A Quadrature-phase Rf Pa Stage
App 20120044022 - Walker; Gregg A. ; et al. | 2012-02-23 |
Low noise fast dithering switching power supply
Grant 7,928,712 - Levesque , et al. April 19, 2 | 2011-04-19 |
Cancelling switching power supply ripple from a radio frequency signal
Grant 7,471,155 - Levesque December 30, 2 | 2008-12-30 |
Low noise switching voltage regulator
Grant 7,421,256 - Levesque , et al. September 2, 2 | 2008-09-02 |
Power amplifier control reducing output power variation
Grant 7,109,897 - Levesque September 19, 2 | 2006-09-19 |
Low noise switching voltage regulator
App 20060128325 - Levesque; Chris ; et al. | 2006-06-15 |
Low noise switching voltage regulator
Grant 7,058,374 - Levesque , et al. June 6, 2 | 2006-06-06 |
Low noise switching voltage regulator
App 20040203544 - Levesque, Chris ; et al. | 2004-10-14 |
Integrated power management module
Grant 6,348,744 - Levesque February 19, 2 | 2002-02-19 |
Multi-functional battery management module operable in a charging mode and a battery pack mode
Grant 6,100,670 - Levesque August 8, 2 | 2000-08-08 |
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