Roger Brockenbrough

Person

Los Gatos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Amplifier bias technique
- Patent number 10,411,652
- Issue date Sep 10, 2019
- QUALCOMM Incorporated
- Yu-Ching Yeh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise and low power voltage-controlled oscillator (VCO) using t...
- Patent number 10,050,586
- Issue date Aug 14, 2018
- QUALCOMM Incorporated
- Thinh Cat Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless device with 3-D antenna system
- Patent number 9,905,922
- Issue date Feb 27, 2018
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for reducing transmission interference
- Patent number 9,831,960
- Issue date Nov 28, 2017
- QUALCOMM Incorporated
- Mohammad Mahdi Ghahramani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for improving remote NFC device detection usi...
- Patent number 9,698,872
- Issue date Jul 4, 2017
- QUALCOMM Incorporated
- Anssi Kaleva Haverinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration using noise power
- Patent number 9,673,917
- Issue date Jun 6, 2017
- QUALCOMM Incorporated
- Cormac S. Conroy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low noise and low power voltage-controlled oscillator (VCO) using t...
- Patent number 9,634,607
- Issue date Apr 25, 2017
- QUALCOMM Incorporated
- Thinh Cat Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phased array architecture configured for current reuse
- Patent number 9,407,206
- Issue date Aug 2, 2016
- QUALCOMM Incorporated
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for improving remote NFC device detection usi...
- Patent number 9,240,827
- Issue date Jan 19, 2016
- QUALCOMM Incorporated
- Roger Brockenbrough
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal component rejection
- Patent number 9,203,385
- Issue date Dec 1, 2015
- QUALCOMM Incorporated
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods of harmonic extraction and rejection
- Patent number 9,130,517
- Issue date Sep 8, 2015
- QUALCOMM Incorporated
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adjusting phase imbalance between in-phase (I) and quadrature-phase...
- Patent number 9,065,491
- Issue date Jun 23, 2015
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable input power distribution doherty amplifier with impr...
- Patent number 8,970,297
- Issue date Mar 3, 2015
- QUALCOMM Incorporated
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Baseband beamforming
- Patent number 8,942,299
- Issue date Jan 27, 2015
- QUALCOMM Incorporated
- Saihua Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid multi-band receiver
- Patent number 8,576,768
- Issue date Nov 5, 2013
- QUALCOMM Incorporated
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Navigation receiver
- Patent number 8,570,220
- Issue date Oct 29, 2013
- QUALCOMM Incorporated
- Liang Zhao
- G01 - MEASURING TESTING
Information Patent Grant
Class AB amplifier with resistive level-shifting circuitry
- Patent number 8,536,947
- Issue date Sep 17, 2013
- QUALCOMM Incorporated
- Cheng-Han Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable filters with lower residual sideband
- Patent number 8,295,798
- Issue date Oct 23, 2012
- Qualcomm, Incorporated
- Cheng-Han Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock clean-up phase-locked loop (PLL)
- Patent number 8,145,171
- Issue date Mar 27, 2012
- QUALCOMM Incorporated
- I-Hsiang Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of achieving high selectivity in receiver RF front-ends
- Patent number 8,098,101
- Issue date Jan 17, 2012
- Qualcomm, Incorporated
- Anup Savla
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Navigation receiver
- Patent number 8,044,853
- Issue date Oct 25, 2011
- QUALCOMM Incorporated
- Liang Zhao
- G01 - MEASURING TESTING
Information Patent Grant
Offset correction for passive mixers
- Patent number 8,045,944
- Issue date Oct 25, 2011
- QUALCOMM Incorporated
- Wei Zhuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for calibrating a filter
- Patent number 7,474,160
- Issue date Jan 6, 2009
- QUALCOMM Incorporated
- Ozan E. Erdogan
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUES FOR OPERATING A SWITCHED-MODE POWER SUPPLY
- Publication number 20240055991
- Publication date Feb 15, 2024
- QUALCOMM Incorporated
- Sunghyun PARK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AMPLIFIER BIAS TECHNIQUE
- Publication number 20190028061
- Publication date Jan 24, 2019
- QUALCOMM Incorporated
- Yu-Ching YEH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE AND LOW POWER VOLTAGE-CONTROLLED OSCILLATOR (VCO) USING T...
- Publication number 20170163214
- Publication date Jun 8, 2017
- QUALCOMM Incorporated
- Thinh Cat NGUYEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING TRANSMISSION INTERFERENCE
- Publication number 20160164617
- Publication date Jun 9, 2016
- QUALCOMM Incorporated
- Mohammad Mahdi Ghahramani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW NOISE AND LOW POWER VOLTAGE-CONTROLLED OSCILLATOR (VCO) USING T...
- Publication number 20150263671
- Publication date Sep 17, 2015
- QUALCOMM Incorporated
- Thinh Cat NGUYEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR IMPROVING REMOTE NFC DEVICE DETECTION USI...
- Publication number 20140370803
- Publication date Dec 18, 2014
- Anssi Kaleva Haverinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR IMPROVING REMOTE NFC DEVICE DETECTION USI...
- Publication number 20140227970
- Publication date Aug 14, 2014
- QUALCOMM Incorporated
- Roger Brockenbrough
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL COMPONENT REJECTION
- Publication number 20140176217
- Publication date Jun 26, 2014
- Qualcomm, Incorporated.
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR GENERATING IN-PHASE (I) AND QUADRATURE-PHA...
- Publication number 20140179245
- Publication date Jun 26, 2014
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS OF HARMONIC EXTRACTION AND REJECTION
- Publication number 20140097874
- Publication date Apr 10, 2014
- QUALCOMM Incorporated
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASED ARRAY ARCHITECTURE CONFIGURED FOR CURRENT REUSE
- Publication number 20130278316
- Publication date Oct 24, 2013
- QUALCOMM Incorporated
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECONFIGURABLE INPUT POWER DISTRIBUTION DOHERTY AMPLIFIER WITH IMPR...
- Publication number 20130241640
- Publication date Sep 19, 2013
- QUALCOMM Incorporated
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BASEBAND BEAMFORMING
- Publication number 20130223486
- Publication date Aug 29, 2013
- QUALCOMM Incorporated
- Saihua Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS DEVICE WITH 3-D ANTENNA SYSTEM
- Publication number 20130050056
- Publication date Feb 28, 2013
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NAVIGATION RECEIVER
- Publication number 20120032846
- Publication date Feb 9, 2012
- QUALCOMM Incorporated
- LIANG ZHAO
- G01 - MEASURING TESTING
Information Patent Application
HYBRID MULTI-BAND RECEIVER
- Publication number 20100265875
- Publication date Oct 21, 2010
- QUALCOMM Incorporated
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLASS AB AMPLIFIER WITH RESISTIVE LEVEL-SHIFTING CIRCUITRY
- Publication number 20100156532
- Publication date Jun 24, 2010
- QUALCOMM Incorporated
- Cheng-Han Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE FILTERS WITH LOWER RESIDUAL SIDEBAND
- Publication number 20100099372
- Publication date Apr 22, 2010
- QUALCOMM Incorporated
- Cheng-Han Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK CLEAN-UP PHASE-LOCKED LOOP (PLL)
- Publication number 20100085090
- Publication date Apr 8, 2010
- QUALCOMM Incorporated
- I-Hsiang Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF ACHIEVING HIGH SELECTIVITY IN RECEIVER RF FRONT-ENDS
- Publication number 20100007424
- Publication date Jan 14, 2010
- QUALCOMM Incorporated
- Anup Savla
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Calibration Using Noise Power
- Publication number 20090298422
- Publication date Dec 3, 2009
- QUALCOMM Incorporated
- Cormac S. Conroy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NAVIGATION RECEIVER
- Publication number 20090160704
- Publication date Jun 25, 2009
- QUALCOMM Incorporated
- LIANG ZHAO
- G01 - MEASURING TESTING
Information Patent Application
OFFSET CORRECTION FOR PASSIVE MIXERS
- Publication number 20090075622
- Publication date Mar 19, 2009
- QUALCOMM Incorporated
- Wei Zhuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Filter calibration
- Publication number 20060267698
- Publication date Nov 30, 2006
- Ozan E. Erdogan
- H03 - BASIC ELECTRONIC CIRCUITRY

Roger Brockenbrough

Person

Patents Grantslast 30 patents

Amplifier bias technique

Low noise and low power voltage-controlled oscillator (VCO) using t...

Wireless device with 3-D antenna system

Systems and methods for reducing transmission interference

Methods and apparatus for improving remote NFC device detection usi...

Calibration using noise power

Low noise and low power voltage-controlled oscillator (VCO) using t...

Phased array architecture configured for current reuse

Methods and apparatus for improving remote NFC device detection usi...

Signal component rejection

Systems and methods of harmonic extraction and rejection

Adjusting phase imbalance between in-phase (I) and quadrature-phase...

Reconfigurable input power distribution doherty amplifier with impr...

Baseband beamforming

Hybrid multi-band receiver

Navigation receiver

Class AB amplifier with resistive level-shifting circuitry

Tunable filters with lower residual sideband

Clock clean-up phase-locked loop (PLL)

Method of achieving high selectivity in receiver RF front-ends

Navigation receiver

Offset correction for passive mixers

Systems and methods for calibrating a filter

Patents Applicationslast 30 patents

TECHNIQUES FOR OPERATING A SWITCHED-MODE POWER SUPPLY

AMPLIFIER BIAS TECHNIQUE

LOW NOISE AND LOW POWER VOLTAGE-CONTROLLED OSCILLATOR (VCO) USING T...

SYSTEMS AND METHODS FOR REDUCING TRANSMISSION INTERFERENCE

LOW NOISE AND LOW POWER VOLTAGE-CONTROLLED OSCILLATOR (VCO) USING T...

METHODS AND APPARATUS FOR IMPROVING REMOTE NFC DEVICE DETECTION USI...

METHODS AND APPARATUS FOR IMPROVING REMOTE NFC DEVICE DETECTION USI...

SIGNAL COMPONENT REJECTION

METHOD AND APPARATUS FOR GENERATING IN-PHASE (I) AND QUADRATURE-PHA...

SYSTEMS AND METHODS OF HARMONIC EXTRACTION AND REJECTION

PHASED ARRAY ARCHITECTURE CONFIGURED FOR CURRENT REUSE

RECONFIGURABLE INPUT POWER DISTRIBUTION DOHERTY AMPLIFIER WITH IMPR...

BASEBAND BEAMFORMING

WIRELESS DEVICE WITH 3-D ANTENNA SYSTEM

NAVIGATION RECEIVER

HYBRID MULTI-BAND RECEIVER

CLASS AB AMPLIFIER WITH RESISTIVE LEVEL-SHIFTING CIRCUITRY

TUNABLE FILTERS WITH LOWER RESIDUAL SIDEBAND

CLOCK CLEAN-UP PHASE-LOCKED LOOP (PLL)

METHOD OF ACHIEVING HIGH SELECTIVITY IN RECEIVER RF FRONT-ENDS

Calibration Using Noise Power

NAVIGATION RECEIVER

OFFSET CORRECTION FOR PASSIVE MIXERS

Filter calibration