Olli Juhani PIIRAINEN

Person

Oulu, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Interference aware eigen-beamforming based on second order statistics
- Patent number 11,438,044
- Issue date Sep 6, 2022
- Nokia Solutions and Networks Oy
- Olli Juhani Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Regularization of covariance matrix and eigenvalue decomposition in...
- Patent number 11,387,871
- Issue date Jul 12, 2022
- Nokia Technologies Oy
- Olli Piirainen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and an apparatus for a transmission scheme
- Patent number 11,303,333
- Issue date Apr 12, 2022
- Nokia Technologies Oy
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed base station with frequency domain interface on which s...
- Patent number 10,594,533
- Issue date Mar 17, 2020
- Nokia Solutions and Networks Oy
- Olli Juhani Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for enhancing interference rejection by treating...
- Patent number 10,050,652
- Issue date Aug 14, 2018
- Provenance Asset Group LLC
- Sathiaseelan Sundaralingam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Improving communication efficiency
- Patent number 9,979,413
- Issue date May 22, 2018
- Nokia Solutions and Networks Oy
- Olli Juhani Piirainen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device for processing data blocks and communication syst...
- Patent number 9,647,822
- Issue date May 9, 2017
- Nokia Solutions and Networks Oy
- Kari Juhani Niemela
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of providing end-to-end call services
- Patent number 9,319,865
- Issue date Apr 19, 2016
- Nokia Solutions and Networks Oy
- Vinh Van Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Other-cell interference-based uplink control
- Patent number 9,137,760
- Issue date Sep 15, 2015
- Nokia Technologies Oy
- Jari Hulkkonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handing over relayed connections in mobile environment
- Patent number 8,954,078
- Issue date Feb 10, 2015
- Nokia Siemens Networks Oy
- Vinh Van Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective interference rejection combining
- Patent number 8,798,654
- Issue date Aug 5, 2014
- Nokia Siemens Networks Oy
- Sabine Rössel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio channel allocation and link adaptation in cellular telecommun...
- Patent number 8,600,419
- Issue date Dec 3, 2013
- Core Wireless Licensing S.A.R.L.
- Jari Hulkkonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic cell configuration employing distributed antenna system for...
- Patent number 8,583,182
- Issue date Nov 12, 2013
- Nokia Siemens Networks Oy
- Olli Juhani Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio channel allocation and link adaptation in cellular telecommun...
- Patent number 8,320,947
- Issue date Nov 27, 2012
- Core Wireless Licensing S.A.R.L.
- Jari Hulkkonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency offset correction
- Patent number 8,155,252
- Issue date Apr 10, 2012
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delay estimation for a timing advance loop
- Patent number 8,081,717
- Issue date Dec 20, 2011
- Nokia Siemens Networks Oy
- Juha P Karjalainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, clipper module, and transmitter
- Patent number 7,920,635
- Issue date Apr 5, 2011
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PAR reduction for EDGE clipper
- Patent number 7,889,798
- Issue date Feb 15, 2011
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, system and software product for soft value scaling...
- Patent number 7,885,318
- Issue date Feb 8, 2011
- Nokia Corporation
- Mikko Saily
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modified dual symbol rate for uplink mobile communications
- Patent number 7,808,964
- Issue date Oct 5, 2010
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal level estimation in radio communication system
- Patent number 7,778,615
- Issue date Aug 17, 2010
- Nokia Corporation
- Mikko Saily
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink communication in GSM/EDGE system
- Patent number 7,672,642
- Issue date Mar 2, 2010
- Nokia Corporaation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of estimating noise and interference covariance matrix, rece...
- Patent number 7,653,160
- Issue date Jan 26, 2010
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clipping of transmission signal
- Patent number 7,643,801
- Issue date Jan 5, 2010
- Nokia Siemens Networks Oy
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DC offset correction in mobile communication system
- Patent number 7,561,643
- Issue date Jul 14, 2009
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency error estimation
- Patent number 7,561,648
- Issue date Jul 14, 2009
- Nokia Siemens Networks Oy
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference rejection in radio receiver
- Patent number 7,546,105
- Issue date Jun 9, 2009
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission scheme in wireless communication system
- Patent number 7,542,734
- Issue date Jun 2, 2009
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for improving the quality of data transmission
- Patent number 7,339,918
- Issue date Mar 4, 2008
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for limiting signal in radio transmitter
- Patent number 7,340,004
- Issue date Mar 4, 2008
- Nokia Corporation
- Tapio Vuopala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BEAMFORMING SOLUTION FOR MIMO COMMUNICATION
- Publication number 20240405830
- Publication date Dec 5, 2024
- Nokia Solutions and Networks Oy
- Nuan SONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFERENCE REJECTION IN COOPERATIVE MULTI-POINT COMMUNICATION
- Publication number 20240204891
- Publication date Jun 20, 2024
- Nokia Solutions and Networks Oy
- Olli PIIRAINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EIGEN DECOMPOSITION BY GRADIENT ASCENT
- Publication number 20220181791
- Publication date Jun 9, 2022
- Nokia Solutions and Networks Oy
- Sivarama VENKATESAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REGULARIZATION OF COVARIANCE MATRIX AND EIGENVALUE DECOMPOSITION IN...
- Publication number 20220060220
- Publication date Feb 24, 2022
- Nokia Technologies Oy
- Olli PIIRAINEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND AN APPARATUS FOR A TRANSMISSION SCHEME
- Publication number 20220021426
- Publication date Jan 20, 2022
- Nokia Technologies Oy
- Olli PIIRAINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed Base Station with Frequency Domain Interface on Which S...
- Publication number 20190190756
- Publication date Jun 20, 2019
- Nokia Solutions and Networks Oy
- Olli Juhani PIIRAINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Improving Communication Efficiency
- Publication number 20170250704
- Publication date Aug 31, 2017
- Nokia Solutions and Networks Oy
- Olli Juhani PIIRAINEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PRE-COMBINER INTERFERENCE REMOVAL
- Publication number 20170170998
- Publication date Jun 15, 2017
- Nokia Solutions and Networks Oy
- Sathiaseelan SUNDARALINGAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhancing Interference Rejection
- Publication number 20170041033
- Publication date Feb 9, 2017
- Nokia Solutions and Networks Oy
- Sathiaseelan Sundaralingam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed Base Station with Frequency Domain Interface on Which S...
- Publication number 20170033961
- Publication date Feb 2, 2017
- Nokia Solutions and Networks Oy
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO CHANNEL ALLOCATION AND LINK ADAPTATION IN CELLULAR TELECOMMUN...
- Publication number 20140087746
- Publication date Mar 27, 2014
- CORE WIRELESS LICENSING S.A.R.L.
- Jari HULKKONEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Matched Filtered Data Samples Processing
- Publication number 20130322581
- Publication date Dec 5, 2013
- Nokia Siemens Networks Oy
- Olli Juhani Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO CHANNEL ALLOCATION AND LINK ADAPTATION IN CELLULAR TELECOMMUN...
- Publication number 20130053081
- Publication date Feb 28, 2013
- CORE WIRELESS LICENSING S.A.R.L.
- Jari HULKKONEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handing Over Relayed Connections in Mobile Environment
- Publication number 20120315916
- Publication date Dec 13, 2012
- Vinh Van Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method of Providing End-to-End Call Services
- Publication number 20120164980
- Publication date Jun 28, 2012
- Vinh Van Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC CELL CONFIGURATION EMPLOYING DISTRIBUTED ANTENNA SYSTEM FOR...
- Publication number 20110105184
- Publication date May 5, 2011
- Olli Juhani Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device for Processing Data Blocks and Communication Syst...
- Publication number 20110051631
- Publication date Mar 3, 2011
- Kari Juhani Niemela
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Delay estimation for a timing advance loop
- Publication number 20090202031
- Publication date Aug 13, 2009
- Nokia Corporation
- Juha P. Karjalainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency offset correction
- Publication number 20080240311
- Publication date Oct 2, 2008
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interference rejection in radio receiver
- Publication number 20080212666
- Publication date Sep 4, 2008
- Nokia Corporation
- Kiran Kuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, clipper module, and transmitter
- Publication number 20080089439
- Publication date Apr 17, 2008
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, device, system and software product for soft value scaling...
- Publication number 20080064337
- Publication date Mar 13, 2008
- Nokia Corporation
- Mikko Saily
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Variable filtering for radio evolution
- Publication number 20080037411
- Publication date Feb 14, 2008
- Nokia Corporation
- Kari Niemela
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Carrier frequency shifting in mobile communications
- Publication number 20080014877
- Publication date Jan 17, 2008
- Nokia Corporation
- Jari Hulkkonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal level estimation in radio communication system
- Publication number 20080003965
- Publication date Jan 3, 2008
- Nokia Corporation
- Mikko Saily
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modified dual symbol rate for uplink mobile communications
- Publication number 20070286300
- Publication date Dec 13, 2007
- Nokia Corporation
- Olli Piirainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Other-cell interference-based uplink control
- Publication number 20070287444
- Publication date Dec 13, 2007
- Jari Hulkkonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio channel allocation and link adaption in cellular telecommunic...
- Publication number 20070173271
- Publication date Jul 26, 2007
- Nokia Corporation
- Jari Hulkkonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Timeslot reuse for a service based interference control
- Publication number 20070161376
- Publication date Jul 12, 2007
- Nokia Corporation
- Jarri Hulkkonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interference rejection in telecommunication system
- Publication number 20070161361
- Publication date Jul 12, 2007
- Nokia Corporation
- Petri Vaisanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Olli Juhani PIIRAINEN

Person

Patents Grantslast 30 patents

Interference aware eigen-beamforming based on second order statistics

Regularization of covariance matrix and eigenvalue decomposition in...

Method and an apparatus for a transmission scheme

Distributed base station with frequency domain interface on which s...

Device and method for enhancing interference rejection by treating...

Improving communication efficiency

Method and device for processing data blocks and communication syst...

Apparatus and method of providing end-to-end call services

Other-cell interference-based uplink control

Handing over relayed connections in mobile environment

Selective interference rejection combining

Radio channel allocation and link adaptation in cellular telecommun...

Dynamic cell configuration employing distributed antenna system for...

Radio channel allocation and link adaptation in cellular telecommun...

Frequency offset correction

Delay estimation for a timing advance loop

Method, clipper module, and transmitter

PAR reduction for EDGE clipper

Method, device, system and software product for soft value scaling...

Modified dual symbol rate for uplink mobile communications

Signal level estimation in radio communication system

Uplink communication in GSM/EDGE system

Method of estimating noise and interference covariance matrix, rece...

Clipping of transmission signal

DC offset correction in mobile communication system

Frequency error estimation

Interference rejection in radio receiver

Data transmission scheme in wireless communication system

Method for improving the quality of data transmission

Method and arrangement for limiting signal in radio transmitter

Patents Applicationslast 30 patents

BEAMFORMING SOLUTION FOR MIMO COMMUNICATION

INTERFERENCE REJECTION IN COOPERATIVE MULTI-POINT COMMUNICATION

EIGEN DECOMPOSITION BY GRADIENT ASCENT

REGULARIZATION OF COVARIANCE MATRIX AND EIGENVALUE DECOMPOSITION IN...

METHOD AND AN APPARATUS FOR A TRANSMISSION SCHEME

Distributed Base Station with Frequency Domain Interface on Which S...

Improving Communication Efficiency

PRE-COMBINER INTERFERENCE REMOVAL

Enhancing Interference Rejection

Distributed Base Station with Frequency Domain Interface on Which S...

RADIO CHANNEL ALLOCATION AND LINK ADAPTATION IN CELLULAR TELECOMMUN...

Matched Filtered Data Samples Processing

RADIO CHANNEL ALLOCATION AND LINK ADAPTATION IN CELLULAR TELECOMMUN...

Handing Over Relayed Connections in Mobile Environment

Apparatus and Method of Providing End-to-End Call Services

DYNAMIC CELL CONFIGURATION EMPLOYING DISTRIBUTED ANTENNA SYSTEM FOR...

Method and Device for Processing Data Blocks and Communication Syst...

Delay estimation for a timing advance loop

Frequency offset correction

Interference rejection in radio receiver

Method, clipper module, and transmitter

Method, device, system and software product for soft value scaling...

Variable filtering for radio evolution

Carrier frequency shifting in mobile communications

Signal level estimation in radio communication system

Modified dual symbol rate for uplink mobile communications

Other-cell interference-based uplink control

Radio channel allocation and link adaption in cellular telecommunic...

Timeslot reuse for a service based interference control

Interference rejection in telecommunication system