Eero Koukkari

Person

Oulu, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Quarter wavelength unit delay and complex weighting coefficient con...
- Patent number 10,027,367
- Issue date Jul 17, 2018
- Nokia Solutions and Networks Oy
- Antti Heiskanen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency switching within time domain digital pre-distortion
- Patent number 9,722,644
- Issue date Aug 1, 2017
- Nokia Solutions and Networks Oy
- Antti Heiskanen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power source and method for controlling operational power
- Patent number 8,063,513
- Issue date Nov 22, 2011
- Esju Oy
- Eero Koukkari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic circuit
- Patent number 7,113,035
- Issue date Sep 26, 2006
- Nokia Corporation
- Eero Koukkari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of tuning a summing network
- Patent number 6,812,809
- Issue date Nov 2, 2004
- Nokia Corporation
- Eero Koukkari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for auto-bias of an amplifier
- Patent number 6,429,746
- Issue date Aug 6, 2002
- Nokia Networks Oy
- Eero Koukkari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device and method for tuning a band-pass filter utilizing mixing re...
- Patent number 5,757,247
- Issue date May 26, 1998
- Nokia Telecommunications Oy
- Eero Koukkari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and arrangement for tuning a combiner filter
- Patent number 5,638,034
- Issue date Jun 10, 1997
- Nokia Telecommunications Oy
- Pekka Heikkila
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device and method for tuning a combiner filter
- Patent number 5,525,940
- Issue date Jun 11, 1996
- Nokia Telecommunications Oy
- Pekka Heikkila
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
QUARTER WAVELENGTH UNIT DELAY AND COMPLEX WEIGHTING COEFFICIENT CON...
- Publication number 20170054469
- Publication date Feb 23, 2017
- Nokia Solutions and Networks Oy
- Antti HEISKANEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY SWITCHING WITHIN TIME DOMAIN DIGITAL PRE-DISTORTION
- Publication number 20170054457
- Publication date Feb 23, 2017
- Nokia Solutions and Networks Oy
- Antti HEISKANEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power source and method for controlling operational power
- Publication number 20090189449
- Publication date Jul 30, 2009
- Eero Koukkari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplitude controller
- Publication number 20060146691
- Publication date Jul 6, 2006
- Eero Koukkari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic circuit
- Publication number 20050168282
- Publication date Aug 4, 2005
- Eero Koukkari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adjusting circuit
- Publication number 20050170794
- Publication date Aug 4, 2005
- Eero Koukkari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of tuning a summing network
- Publication number 20030155992
- Publication date Aug 21, 2003
- Eero Koukkari
- H03 - BASIC ELECTRONIC CIRCUITRY

Eero Koukkari

Person

Patents Grantslast 30 patents

Quarter wavelength unit delay and complex weighting coefficient con...

Frequency switching within time domain digital pre-distortion

Power source and method for controlling operational power

Electronic circuit

Method of tuning a summing network

System and method for auto-bias of an amplifier

Device and method for tuning a band-pass filter utilizing mixing re...

Method and arrangement for tuning a combiner filter

Device and method for tuning a combiner filter

Patents Applicationslast 30 patents

QUARTER WAVELENGTH UNIT DELAY AND COMPLEX WEIGHTING COEFFICIENT CON...

FREQUENCY SWITCHING WITHIN TIME DOMAIN DIGITAL PRE-DISTORTION

Power source and method for controlling operational power

Amplitude controller

Electronic circuit

Adjusting circuit

Method of tuning a summing network