Sami Haapoja

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Control of radio process
- Patent number 8,290,438
- Issue date Oct 16, 2012
- Nokia Corporation
- Ulo Parts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog signal path modeling for self-interference cancellation
- Patent number 8,023,438
- Issue date Sep 20, 2011
- Nokia Corporation
- Seppo Kangasmaa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HARQ data reception in multiradio device
- Patent number 7,865,201
- Issue date Jan 4, 2011
- Nokia Corporation
- Ülo Parts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling signal power in transmitter of radio system...
- Patent number 7,653,365
- Issue date Jan 26, 2010
- Nokia Corporation
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power consumption control method, power consumption control apparat...
- Patent number 7,609,171
- Issue date Oct 27, 2009
- Nokia Corporation
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus providing adaptable current consumption for mo...
- Patent number 7,295,812
- Issue date Nov 13, 2007
- Nokia Corporation
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing RF filter induced distortion in a...
- Patent number 7,272,366
- Issue date Sep 18, 2007
- Nokia Corporation
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement and method for reducing losses in radio transmitter
- Patent number 7,171,235
- Issue date Jan 30, 2007
- Nokia Corporation
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement method and device for activating interfrequency handove...
- Patent number 7,043,242
- Issue date May 9, 2006
- Nokia Corporation
- Tapio Kuiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting power levels of varying envelope...
- Patent number 7,027,784
- Issue date Apr 11, 2006
- Nokia Corporation
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus, methods, and computer program products providing reduced...
- Publication number 20080112517
- Publication date May 15, 2008
- Nokia Corporation
- Ulo Parts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Analog signal path modeling for self-interference cancellation
- Publication number 20080107046
- Publication date May 8, 2008
- Nokia Corporation
- Seppo Kangasmaa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HARQ data reception in multiradio device
- Publication number 20080107054
- Publication date May 8, 2008
- Nokia Corporation
- Ulo Parts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Controlling switching mode power supply of power amplifier
- Publication number 20080003950
- Publication date Jan 3, 2008
- Nokia Corporation
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power consumption control method, power consumption control apparat...
- Publication number 20080004063
- Publication date Jan 3, 2008
- Nokia Corporation
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control of radio process
- Publication number 20070206631
- Publication date Sep 6, 2007
- Nokia Corporation
- Ulo Parts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus providing adaptable current consumption for mo...
- Publication number 20040002306
- Publication date Jan 1, 2004
- Nokia Corporation
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for controlling signal power in transmitter of radio system,...
- Publication number 20030228877
- Publication date Dec 11, 2003
- Nokia Corporation
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for reducing RF filter induced distortion in a...
- Publication number 20030114128
- Publication date Jun 19, 2003
- Nokia Corporation, Espoo Finland (2)
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for detecting power levels of varying envelope...
- Publication number 20030045250
- Publication date Mar 6, 2003
- Nokia Corporation
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile station receiver operable for both single and multi-carrier...
- Publication number 20020127982
- Publication date Sep 12, 2002
- Nokia Mobile Phones Ltd.
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Measurement method and device for activating interfrequency handove...
- Publication number 20020102941
- Publication date Aug 1, 2002
- Nokia Mobile Phones Ltd.
- Tapio Kuiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Arrangement and method for reducing losses in radio transmitter
- Publication number 20020086650
- Publication date Jul 4, 2002
- Sami Haapoja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sami Haapoja

Person

Patents Grantslast 30 patents

Control of radio process

Analog signal path modeling for self-interference cancellation

HARQ data reception in multiradio device

Method for controlling signal power in transmitter of radio system...

Power consumption control method, power consumption control apparat...

Method and apparatus providing adaptable current consumption for mo...

Method and apparatus for reducing RF filter induced distortion in a...

Arrangement and method for reducing losses in radio transmitter

Measurement method and device for activating interfrequency handove...

Method and apparatus for detecting power levels of varying envelope...

Patents Applicationslast 30 patents

Apparatus, methods, and computer program products providing reduced...

Analog signal path modeling for self-interference cancellation

HARQ data reception in multiradio device

Controlling switching mode power supply of power amplifier

Power consumption control method, power consumption control apparat...

Control of radio process

Method and apparatus providing adaptable current consumption for mo...

Method for controlling signal power in transmitter of radio system,...

Method and apparatus for reducing RF filter induced distortion in a...

Method and apparatus for detecting power levels of varying envelope...

Mobile station receiver operable for both single and multi-carrier...

Measurement method and device for activating interfrequency handove...

Arrangement and method for reducing losses in radio transmitter