Jorma Matero

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Oulu, FI

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Patents Grantslast 30 patents

Information Patent Grant
Filter offset compensation
- Patent number 8,767,876
- Issue date Jul 1, 2014
- ST-Ericsson SA
- Jorma Pertti Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal predistortion in radio transmitter
- Patent number 7,742,748
- Issue date Jun 22, 2010
- Nokia Corporation
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Waveforms for envelope tracking transmitter
- Patent number 7,551,688
- Issue date Jun 23, 2009
- Nokia Corporation
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High pass modulation of a phase locked loop
- Patent number 7,522,011
- Issue date Apr 21, 2009
- Nokia Corporation
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for transmitter envelope delay calibration
- Patent number 7,522,676
- Issue date Apr 21, 2009
- Nokia Corporation
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for optimizing efficiency of a power amplifier
- Patent number 7,519,336
- Issue date Apr 14, 2009
- Nokia Corporation
- Jussi Vepsäläinen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-mode envelope restoration architecture for RF transmitters
- Patent number 7,236,542
- Issue date Jun 26, 2007
- Nokia Corporation
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-mode envelope restoration architecture for RF transmitters
- Patent number 7,123,664
- Issue date Oct 17, 2006
- Nokia Corporation
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual band architectures for mobile stations
- Patent number 6,215,988
- Issue date Apr 10, 2001
- Nokia Mobile Phones, Ltd.
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual band architectures for mobile stations having transmitter line...
- Patent number 6,125,266
- Issue date Sep 26, 2000
- Nokia Mobile Phones Limited
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna switching circuits for radio telephones
- Patent number 6,115,585
- Issue date Sep 5, 2000
- Nokia Mobile Phones Limited
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual band architectures for mobile stations
- Patent number 5,974,305
- Issue date Oct 26, 1999
- Nokia Mobile Phones Limited
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna mounted diplexer
- Patent number 5,898,406
- Issue date Apr 27, 1999
- Nokia Mobile Phones Limited
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AM removal from FM signal generated by IQ modulator
- Patent number 5,787,362
- Issue date Jul 28, 1998
- Nokia Mobile Phones Limited
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna switching circuits for radio telephones
- Patent number 5,768,691
- Issue date Jun 16, 1998
- Nokia Mobile Phones Limited
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed transmitter output power control circuit and method for...
- Patent number 5,752,172
- Issue date May 12, 1998
- Nokia Mobile Phones Limited
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier control system
- Patent number 5,551,067
- Issue date Aug 27, 1996
- Nokia Mobile Phones Ltd.
- Jaakko Hulkko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual mode FM and DQPSK modulator
- Patent number 5,446,422
- Issue date Aug 29, 1995
- Mokia Mobile Phones Ltd.
- Heikki Mattila
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual mode amplifier with bias control
- Patent number 5,432,473
- Issue date Jul 11, 1995
- Nokia Mobile Phones, Limited
- Heikki Mattila
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual mode radiotelephone terminal selectively operable for frequenc...
- Patent number 5,392,460
- Issue date Feb 21, 1995
- Nokia Mobile Phones Ltd.
- Heikki Mattila
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tuning techniques for I/Q channel signals in microwave digital tran...
- Patent number 5,371,481
- Issue date Dec 6, 1994
- Nokia Mobile Phones Ltd.
- Erkki Tiittanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Regulation of modulator I and Q signal phasing
- Patent number 5,357,221
- Issue date Oct 18, 1994
- Nokia Mobile Phones Ltd.
- Jorma Matero
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Filter Offset Compensation
- Publication number 20130170589
- Publication date Jul 4, 2013
- ST-ERICSSON SA
- Jorma Pertti Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal predistortion in radio transmitter
- Publication number 20080139140
- Publication date Jun 12, 2008
- Nokia Corporation
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and arrangement for optimizing efficiency of a power amplifier
- Publication number 20070258602
- Publication date Nov 8, 2007
- Nokia Corporation
- Jussi Vepsalainen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and system for transmitter envelope delay calibration
- Publication number 20070183532
- Publication date Aug 9, 2007
- Nokia Corporation
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High pass modulation of a phase locked loop
- Publication number 20070036238
- Publication date Feb 15, 2007
- Nokia Corporation
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-mode envelope restoration architecture for RF transmitters
- Publication number 20070019757
- Publication date Jan 25, 2007
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reconfigurable transmitter
- Publication number 20070014382
- Publication date Jan 18, 2007
- Nokia Corporation
- Niall Eric Shakeshaft
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-mode envelope restoration architecture for RF transmitters
- Publication number 20040052312
- Publication date Mar 18, 2004
- Nokia Corporation
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Waveforms for envelope tracking transmitter
- Publication number 20030198300
- Publication date Oct 23, 2003
- Nokia Corporation
- Jorma Matero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Jorma Matero

Person

Patents Grantslast 30 patents

Filter offset compensation

Signal predistortion in radio transmitter

Waveforms for envelope tracking transmitter

High pass modulation of a phase locked loop

Method and system for transmitter envelope delay calibration

Method and arrangement for optimizing efficiency of a power amplifier

Multi-mode envelope restoration architecture for RF transmitters

Multi-mode envelope restoration architecture for RF transmitters

Dual band architectures for mobile stations

Dual band architectures for mobile stations having transmitter line...

Antenna switching circuits for radio telephones

Dual band architectures for mobile stations

Antenna mounted diplexer

AM removal from FM signal generated by IQ modulator

Antenna switching circuits for radio telephones

Distributed transmitter output power control circuit and method for...

Amplifier control system

Dual mode FM and DQPSK modulator

Dual mode amplifier with bias control

Dual mode radiotelephone terminal selectively operable for frequenc...

Tuning techniques for I/Q channel signals in microwave digital tran...

Regulation of modulator I and Q signal phasing

Patents Applicationslast 30 patents

Filter Offset Compensation

Signal predistortion in radio transmitter

Method and arrangement for optimizing efficiency of a power amplifier

Method and system for transmitter envelope delay calibration

High pass modulation of a phase locked loop

Multi-mode envelope restoration architecture for RF transmitters

Reconfigurable transmitter

Multi-mode envelope restoration architecture for RF transmitters

Waveforms for envelope tracking transmitter