Pierte Roo

Person

Mountain View, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adaptive charging systems and methods for a successive-approximatio...
- Patent number 9,935,643
- Issue date Apr 3, 2018
- Marvell International Ltd.
- Nick C. Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage regulator with positive and negative power supply spike rej...
- Patent number 9,323,269
- Issue date Apr 26, 2016
- Marvell International Ltd.
- Chih-Kai Kang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for converting an analog signal to a digital s...
- Patent number 9,077,364
- Issue date Jul 7, 2015
- Marvell World Trade Ltd.
- Kenneth Thet Zin Oo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter for attenuating undesired frequencies in a signal
- Patent number 9,059,675
- Issue date Jun 16, 2015
- Marvell International Ltd.
- Tachien David Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for controlling clocking of transceivers in a...
- Patent number 9,031,181
- Issue date May 12, 2015
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active resistive summer for a transformer hybrid
- Patent number 8,880,017
- Issue date Nov 4, 2014
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage regulators with large spike rejection
- Patent number 8,773,105
- Issue date Jul 8, 2014
- Marvell International Ltd.
- Chih-Kai Kang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Two-step subranging ADC architecture
- Patent number 8,742,969
- Issue date Jun 3, 2014
- Marvell World Trade Ltd.
- Kenneth Thet Zin Oo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuits and methods for level shifting a signal
- Patent number 8,742,790
- Issue date Jun 3, 2014
- Marvell International Ltd.
- Pierte Roo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for reducing electromagnetic interference and gro...
- Patent number 8,625,728
- Issue date Jan 7, 2014
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active resistive summer for a transformer hybrid
- Patent number 8,503,961
- Issue date Aug 6, 2013
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Class A-B line driver for gigabit Ethernet
- Patent number 8,452,001
- Issue date May 28, 2013
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuits and methods for level shifting a signal
- Patent number 8,253,441
- Issue date Aug 28, 2012
- Marvell International Ltd.
- Pierte Roo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for reducing electromagnetic interference and gro...
- Patent number 8,170,167
- Issue date May 1, 2012
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-precision signal detection for high-speed receiver
- Patent number 8,144,817
- Issue date Mar 27, 2012
- Marvell International Ltd.
- Jafar Savoj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-step subranging ADC architecture
- Patent number 8,077,069
- Issue date Dec 13, 2011
- Marvell World Trade Ltd.
- Kenneth Thet Zin Oo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active resistive summer for a transformer hybrid
- Patent number 8,050,645
- Issue date Nov 1, 2011
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active resistive summer for a transformer hybrid
- Patent number 8,045,946
- Issue date Oct 25, 2011
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Source follower with gain compensation, and circuits and methods fo...
- Patent number 8,022,765
- Issue date Sep 20, 2011
- Marvell International Ltd.
- Kenneth Thet Zin Oo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for generating an analog signal having a pre-d...
- Patent number 8,009,073
- Issue date Aug 30, 2011
- Marvell International Ltd.
- Sehat Sutardja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Current sensing and background calibration to match two resistor la...
- Patent number 7,978,105
- Issue date Jul 12, 2011
- Marvell International Ltd.
- Kenneth Thet Zin Oo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-precision signal detection for high-speed receiver
- Patent number 7,949,078
- Issue date May 24, 2011
- Marvell International Ltd.
- Jafar Savoj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relay circuitry and switching circuitry for power-over-network devices
- Patent number 7,915,764
- Issue date Mar 29, 2011
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuits and methods for level shifting a signal
- Patent number 7,915,921
- Issue date Mar 29, 2011
- Marvell International Ltd.
- Pierte Roo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for reducing electromagnetic interference and gro...
- Patent number 7,903,777
- Issue date Mar 8, 2011
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual ported network physical layer
- Patent number 7,889,752
- Issue date Feb 15, 2011
- Marvell International Ltd.
- Sehat Sutardja
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class A-B line driver for gigabit Ethernet
- Patent number 7,839,994
- Issue date Nov 23, 2010
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Class B driver
- Patent number RE41831
- Issue date Oct 19, 2010
- Marvell International Ltd.
- Sehat Sutardja
- 341 - Coded data generation or conversion
Information Patent Grant
Apparatus and method for converting single-ended signals to a diffe...
- Patent number 7,761,076
- Issue date Jul 20, 2010
- Marvell International Ltd.
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cascode gain boosting system and method for a transmitter
- Patent number 7,737,788
- Issue date Jun 15, 2010
- Marvell International Ltd.
- Pierte Roo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONVERTING AN ANALOG SIGNAL TO A DIGITAL S...
- Publication number 20140266846
- Publication date Sep 18, 2014
- Marvell World Trade Ltd.
- Kenneth Thet Zin Oo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Two-Step Subranging ADC Architecture
- Publication number 20120127006
- Publication date May 24, 2012
- Kenneth Thet Zin Oo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Current Sensing and Background Calibration to Match Two Resistor La...
- Publication number 20100182175
- Publication date Jul 22, 2010
- Kenneth Thet Zin Oo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Two-Step Subranging ADC Architecture
- Publication number 20100182178
- Publication date Jul 22, 2010
- Kenneth Thet Zin Oo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMUNICATION DRIVER
- Publication number 20100127909
- Publication date May 27, 2010
- Sehat Sutardja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTIVE RESISTIVE SUMMER FOR A TRANSFORMER HYBRID
- Publication number 20100074310
- Publication date Mar 25, 2010
- Pierte Roo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL PORTED NETWORK PHYSICAL LAYER
- Publication number 20080165794
- Publication date Jul 10, 2008
- Sehat Sutardja
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Adaptive charging systems and methods for a successive-approximatio...

Voltage regulator with positive and negative power supply spike rej...

Method and apparatus for converting an analog signal to a digital s...

Filter for attenuating undesired frequencies in a signal

Method and apparatus for controlling clocking of transceivers in a...

Active resistive summer for a transformer hybrid

Voltage regulators with large spike rejection

Two-step subranging ADC architecture

Circuits and methods for level shifting a signal

System and method for reducing electromagnetic interference and gro...

Active resistive summer for a transformer hybrid

Class A-B line driver for gigabit Ethernet

Circuits and methods for level shifting a signal

System and method for reducing electromagnetic interference and gro...

High-precision signal detection for high-speed receiver

Two-step subranging ADC architecture

Active resistive summer for a transformer hybrid

Active resistive summer for a transformer hybrid

Source follower with gain compensation, and circuits and methods fo...

Method and apparatus for generating an analog signal having a pre-d...

Current sensing and background calibration to match two resistor la...

High-precision signal detection for high-speed receiver

Relay circuitry and switching circuitry for power-over-network devices

Circuits and methods for level shifting a signal

System and method for reducing electromagnetic interference and gro...

Dual ported network physical layer

Class A-B line driver for gigabit Ethernet

Class B driver

Apparatus and method for converting single-ended signals to a diffe...

Cascode gain boosting system and method for a transmitter

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR CONVERTING AN ANALOG SIGNAL TO A DIGITAL S...

Two-Step Subranging ADC Architecture

Current Sensing and Background Calibration to Match Two Resistor La...

Two-Step Subranging ADC Architecture

COMMUNICATION DRIVER

ACTIVE RESISTIVE SUMMER FOR A TRANSFORMER HYBRID

DUAL PORTED NETWORK PHYSICAL LAYER