David MURPHY

Person

Costa Mesa, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low-power local oscillator generation
- Patent number 10,644,681
- Issue date May 5, 2020
- Avago Technologies International Sales Pte. Limited
- David Patrick Murphy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Harmonic selective full-band capture receiver with digital harmonic...
- Patent number 10,027,358
- Issue date Jul 17, 2018
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Hao Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
CMOS VCO with implicit common-mode resonance
- Patent number 9,742,353
- Issue date Aug 22, 2017
- Avago Technologies General IP (Singapore) Pte. Ltd.
- David Patrick Murphy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power reduction in noise-cancelling receivers
- Patent number 9,595,985
- Issue date Mar 14, 2017
- Broadcom Corporation
- David Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Blocker-tolerant wideband noise-canceling receivers
- Patent number 9,219,507
- Issue date Dec 22, 2015
- Broadcom Corporation
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Highly linear receiver front-end with thermal and phase noise cance...
- Patent number 9,148,186
- Issue date Sep 29, 2015
- Broadcom Corporation
- Hao Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wideband receiver robust to radio frequency harmonics
- Patent number 9,124,335
- Issue date Sep 1, 2015
- Broadcom Corporation
- David Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wideband receiver robust to radio frequency harmonics
- Patent number 9,059,796
- Issue date Jun 16, 2015
- Broadcom Corporation
- David Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Baseband harmonic rejection circuit
- Patent number 9,037,106
- Issue date May 19, 2015
- Broadcom Corporation
- David Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for low-noise, highly-linear receiver front-end
- Patent number 9,031,529
- Issue date May 12, 2015
- Broadcom Corporation
- David Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single differential-inductor VCO with implicit common-mode resonance
- Patent number 9,008,601
- Issue date Apr 14, 2015
- Broadcom Corporation
- David Patrick Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-noise reduction technique using frequency-to-current conversi...
- Patent number 8,977,222
- Issue date Mar 10, 2015
- Broadcom Corporation
- Mohyee Mikhemar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reciprocal mixing noise cancellation system
- Patent number 8,868,018
- Issue date Oct 21, 2014
- Broadcom Corporation
- Mohyee Mikhemar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reciprocal mixing noise cancellation in the presence of a modulated...
- Patent number 8,862,087
- Issue date Oct 14, 2014
- Broadcom Corporation
- Mohyee Mikhemar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using direct phase noise measurement and blocker recovery to cancel...
- Patent number 8,824,988
- Issue date Sep 2, 2014
- Broadcom Corporation
- Mohyee Mikhemar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for reciprocal mixing cancellation of wideband mo...
- Patent number 8,712,361
- Issue date Apr 29, 2014
- Broadcom Corporation
- Mohyee Mikhemar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency-translational bandpass filter with harmonic rejection
- Patent number 8,670,739
- Issue date Mar 11, 2014
- Broadcom Corporation
- David Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating high-frequency, non-overlapping clocks
- Patent number 8,618,859
- Issue date Dec 31, 2013
- Broadcom Corporation
- David Murphy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple-phase frequency translated filter
- Patent number 8,483,628
- Issue date Jul 9, 2013
- Broadcom Corporation
- Ahmad Mirzaei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for low-noise, highly-linear receiver front-end
- Patent number 8,422,979
- Issue date Apr 16, 2013
- Broadcom Corporation
- David Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FBAR-BASED LOCAL OSCILLATOR GENERATION
- Publication number 20200162084
- Publication date May 21, 2020
- Avago Technologies International Sales Pte. Limited
- Hooman DARABI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW-POWER LOCAL OSCILLATOR GENERATION
- Publication number 20180241379
- Publication date Aug 23, 2018
- Avago Technologies General IP (Singapore) PTE. LTD.
- David Patrick MURPHY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HARMONIC SELECTIVE FULL-BAND CAPTURE RECEIVER WITH DIGITAL HARMONIC...
- Publication number 20180048339
- Publication date Feb 15, 2018
- BROADCOM CORPORATION
- Hao WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER REDUCTION IN NOISE-CANCELLING RECEIVERS
- Publication number 20170099068
- Publication date Apr 6, 2017
- BROADCOM CORPORATION
- David Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CMOS VCO WITH IMPLICIT COMMON-MODE RESONANCE
- Publication number 20160373058
- Publication date Dec 22, 2016
- BROADCOM CORPORATION
- David Patrick MURPHY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Blocker-Tolerant Wideband Noise-Canceling Receivers
- Publication number 20160043757
- Publication date Feb 11, 2016
- BROADCOM CORPORATION
- Ahmadreza ROFOUGARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGHLY LINEAR RECEIVER FRONT-END WITH THERMAL AND PHASE NOISE CANCE...
- Publication number 20150288398
- Publication date Oct 8, 2015
- BROADCOM CORPORATION
- Hao Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIDEBAND RECEIVER ROBUST TO RADIO FREQUENCY HARMONICS
- Publication number 20150236736
- Publication date Aug 20, 2015
- BROADCOM CORPORATION
- David MURPHY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE DIFFERENTIAL-INDUCTOR VCO WITH IMPLICIT COMMON-MODE RESONANCE
- Publication number 20150031313
- Publication date Jan 29, 2015
- BROADCOM CORPORATION
- David Patrick MURPHY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECIPROCAL MIXING NOISE CANCELLATION IN THE PRESENCE OF A MODULATED...
- Publication number 20140235191
- Publication date Aug 21, 2014
- Mohyee MIKHEMAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIDEBAND RECEIVER ROBUST TO RADIO FREQUENCY HARMONICS
- Publication number 20140171006
- Publication date Jun 19, 2014
- BROADCOM CORPORATION
- David MURPHY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASEBAND HARMONIC REJECTION CIRCUIT
- Publication number 20140155013
- Publication date Jun 5, 2014
- BROADCOM CORPORATION
- David MURPHY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING DIRECT PHASE NOISE MEASUREMENT AND BLOCKER RECOVERY TO CANCEL...
- Publication number 20140141740
- Publication date May 22, 2014
- BROADCOM CORPORATION
- Mohyee MIKHEMAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR RECIPROCAL MIXING CANCELLATION OF WIDEBAND MO...
- Publication number 20140141741
- Publication date May 22, 2014
- BROADCOM CORPORATION
- Mohyee MIKHEMAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE-NOISE REDUCTION TECHNIQUE USING FREQUENCY-TO-CURRENT CONVERSI...
- Publication number 20140141739
- Publication date May 22, 2014
- BROADCOM CORPORATION
- Mohyee MIKHEMAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECIPROCAL MIXING NOISE CANCELLATION SYSTEM
- Publication number 20140073280
- Publication date Mar 13, 2014
- BROADCOM CORPORATION
- Mohyee MIKHEMAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Low-Noise, Highly-Linear Receiver Front-End
- Publication number 20140057584
- Publication date Feb 27, 2014
- BROADCOM CORPORATION
- David Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Blocker-Tolerant Wideband Noise-Canceling Receivers
- Publication number 20140045443
- Publication date Feb 13, 2014
- BROADCOM CORPORATION
- Ahmadreza ROFOUGARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR LOW-NOISE, HIGHLY-LINEAR RECEIVER FRONT-END
- Publication number 20120238232
- Publication date Sep 20, 2012
- David Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE-PHASE FREQUENCY TRANSLATED FILTER
- Publication number 20110300813
- Publication date Dec 8, 2011
- BROADCOM CORPORATION
- AHMAD MIRZAEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David MURPHY

Person

Patents Grantslast 30 patents

Low-power local oscillator generation

Harmonic selective full-band capture receiver with digital harmonic...

CMOS VCO with implicit common-mode resonance

Power reduction in noise-cancelling receivers

Blocker-tolerant wideband noise-canceling receivers

Highly linear receiver front-end with thermal and phase noise cance...

Wideband receiver robust to radio frequency harmonics

Wideband receiver robust to radio frequency harmonics

Baseband harmonic rejection circuit

Method and system for low-noise, highly-linear receiver front-end

Single differential-inductor VCO with implicit common-mode resonance

Phase-noise reduction technique using frequency-to-current conversi...

Reciprocal mixing noise cancellation system

Reciprocal mixing noise cancellation in the presence of a modulated...

Using direct phase noise measurement and blocker recovery to cancel...

Method and system for reciprocal mixing cancellation of wideband mo...

Frequency-translational bandpass filter with harmonic rejection

Generating high-frequency, non-overlapping clocks

Multiple-phase frequency translated filter

Method and system for low-noise, highly-linear receiver front-end

Patents Applicationslast 30 patents

FBAR-BASED LOCAL OSCILLATOR GENERATION

LOW-POWER LOCAL OSCILLATOR GENERATION

HARMONIC SELECTIVE FULL-BAND CAPTURE RECEIVER WITH DIGITAL HARMONIC...

POWER REDUCTION IN NOISE-CANCELLING RECEIVERS

CMOS VCO WITH IMPLICIT COMMON-MODE RESONANCE

Blocker-Tolerant Wideband Noise-Canceling Receivers

HIGHLY LINEAR RECEIVER FRONT-END WITH THERMAL AND PHASE NOISE CANCE...

WIDEBAND RECEIVER ROBUST TO RADIO FREQUENCY HARMONICS

SINGLE DIFFERENTIAL-INDUCTOR VCO WITH IMPLICIT COMMON-MODE RESONANCE

RECIPROCAL MIXING NOISE CANCELLATION IN THE PRESENCE OF A MODULATED...

WIDEBAND RECEIVER ROBUST TO RADIO FREQUENCY HARMONICS

BASEBAND HARMONIC REJECTION CIRCUIT

USING DIRECT PHASE NOISE MEASUREMENT AND BLOCKER RECOVERY TO CANCEL...

METHOD AND SYSTEM FOR RECIPROCAL MIXING CANCELLATION OF WIDEBAND MO...

PHASE-NOISE REDUCTION TECHNIQUE USING FREQUENCY-TO-CURRENT CONVERSI...

RECIPROCAL MIXING NOISE CANCELLATION SYSTEM

Method and System for Low-Noise, Highly-Linear Receiver Front-End

Blocker-Tolerant Wideband Noise-Canceling Receivers

METHOD AND SYSTEM FOR LOW-NOISE, HIGHLY-LINEAR RECEIVER FRONT-END

MULTIPLE-PHASE FREQUENCY TRANSLATED FILTER