Simo Murtojarvi

Person

Salo, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Power supplies for RF power amplifier
- Patent number 8,089,253
- Issue date Jan 3, 2012
- Nokia Corporation
- Simo Murtojarvi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, method and computer program
- Patent number 8,081,042
- Issue date Dec 20, 2011
- Nokia Corporation
- Teijo Lehtinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-mode radio frequency transmitter
- Patent number 7,532,680
- Issue date May 12, 2009
- Nokia Corporation
- Jukka Väyrynen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reuse of digital-to-analog converters in a multi-mode transmitter
- Patent number 7,403,750
- Issue date Jul 22, 2008
- Nokia Corporation
- Seppo Rosnell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stacked modulator and automatic gain control amplifier
- Patent number 7,015,755
- Issue date Mar 21, 2006
- Nokia Corporation
- Markus Pettersson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual mode multi-slot EGPRS transmitter
- Patent number 7,010,057
- Issue date Mar 7, 2006
- Nokia Corporation
- Jukka Väyrynen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing received signals
- Patent number 6,912,381
- Issue date Jun 28, 2005
- Nokia Corporation
- Simo Murtojarvi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and an arrangement for compensating the temperature drift of...
- Patent number 6,668,162
- Issue date Dec 23, 2003
- Nokia Mobile Phones Ltd
- Simo Murtojärvi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for attenuating spurious signals and receiver
- Patent number 6,393,260
- Issue date May 21, 2002
- Nokia Mobile Phones Limited
- Simo Murtojärvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for tuning a resonator
- Patent number 6,392,501
- Issue date May 21, 2002
- Nokia Mobile Phones Ltd
- Simo Murtojärvi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modulator structure for a transmitter and a mobile station
- Patent number 6,373,345
- Issue date Apr 16, 2002
- Nokia Mobile Phones Ltd
- Harri Kimppa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement for adjusting the impedance of a differential a...
- Patent number 6,259,312
- Issue date Jul 10, 2001
- Nokia Mobile Phones Limited
- Simo Murtojärvi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radiotelephone operating in a time-divided radiotelephone system
- Patent number 5,999,523
- Issue date Dec 7, 1999
- Nokia Mobile Phones, Ltd.
- Simo Murtojarvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mixer circuit
- Patent number 5,678,224
- Issue date Oct 14, 1997
- Nokia Mobile Phones Ltd.
- Simo Murtojarvi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator with improved tuning linearity
- Patent number 5,565,821
- Issue date Oct 15, 1996
- Nokia Mobile Phones Ltd.
- Simo Murtojarvi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bias control circuit for an RF power amplifier
- Patent number 5,493,255
- Issue date Feb 20, 1996
- Nokia Mobile Phones Ltd.
- Simo Murtojarvi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
I/Q-modulator and I/Q-demodulator
- Patent number 5,469,126
- Issue date Nov 21, 1995
- Nokia Mobile Phones Ltd.
- Simo Murtojarvi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Apparatus, method and computer program
- Publication number 20100295628
- Publication date Nov 25, 2010
- Nokia Corporation
- Teijo Lehtinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROLLER FOR A POWER SUPPLY
- Publication number 20090174381
- Publication date Jul 9, 2009
- Martti Ojanen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transmission method, apparatus and module
- Publication number 20080297124
- Publication date Dec 4, 2008
- Jyrki Koljonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power supplies for RF power amplifier
- Publication number 20080278136
- Publication date Nov 13, 2008
- SIMO MURTOJARVI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Reuse of digital-to-analog converters in a multi-mode transmitter
- Publication number 20080248766
- Publication date Oct 9, 2008
- Seppo Rosnell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multimode transmitter, module, communication device and chip set
- Publication number 20070015472
- Publication date Jan 18, 2007
- Simo Murtojarvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reuse of digital-to-analog converters in a multi-mode transmitter
- Publication number 20060240789
- Publication date Oct 26, 2006
- Nokia Corporation
- Seppo Rosnell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual mode multi-slot EGPRS transmitter
- Publication number 20060098617
- Publication date May 11, 2006
- Nokia Corporation
- Jukka Vayrynen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual Mode multi-slot egprs transmitter
- Publication number 20050054308
- Publication date Mar 10, 2005
- Nokia Corporation
- Jukka Vayrynen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Stacked modulator and automatic gain control amplifier
- Publication number 20030045256
- Publication date Mar 6, 2003
- Nokia Mobile Phones Ltd.
- Markus Pettersson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Processing received signals
- Publication number 20020168956
- Publication date Nov 14, 2002
- SIMO MURTOJARVI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT ARRANGEMENT FOR ADJUSTING THE IMPEDANCE OF A DIFFERENTIAL A...
- Publication number 20010002113
- Publication date May 31, 2001
- SIMO MURTOJARVI
- H03 - BASIC ELECTRONIC CIRCUITRY

Simo Murtojarvi

Person

Patents Grantslast 30 patents

Power supplies for RF power amplifier

Apparatus, method and computer program

Multi-mode radio frequency transmitter

Reuse of digital-to-analog converters in a multi-mode transmitter

Stacked modulator and automatic gain control amplifier

Dual mode multi-slot EGPRS transmitter

Processing received signals

Method and an arrangement for compensating the temperature drift of...

Method for attenuating spurious signals and receiver

Method and arrangement for tuning a resonator

Modulator structure for a transmitter and a mobile station

Circuit arrangement for adjusting the impedance of a differential a...

Radiotelephone operating in a time-divided radiotelephone system

Mixer circuit

Voltage controlled oscillator with improved tuning linearity

Bias control circuit for an RF power amplifier

I/Q-modulator and I/Q-demodulator

Patents Applicationslast 30 patents

Apparatus, method and computer program

CONTROLLER FOR A POWER SUPPLY

Transmission method, apparatus and module

Power supplies for RF power amplifier

Reuse of digital-to-analog converters in a multi-mode transmitter

Multimode transmitter, module, communication device and chip set

Reuse of digital-to-analog converters in a multi-mode transmitter

Dual mode multi-slot EGPRS transmitter

Dual Mode multi-slot egprs transmitter

Stacked modulator and automatic gain control amplifier

Processing received signals

CIRCUIT ARRANGEMENT FOR ADJUSTING THE IMPEDANCE OF A DIFFERENTIAL A...