Roman Pichna

Person

Espoo, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Handling a pre-empted communication
- Patent number 10,462,618
- Issue date Oct 29, 2019
- AIRBUS DEFENCE AND SPACE OY
- Mika Väisánen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and computer program product for providing inter...
- Patent number 9,735,975
- Issue date Aug 15, 2017
- Nokia Technologies Oy
- Natalia Miettinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for distribution of topology information in co...
- Patent number 9,094,903
- Issue date Jul 28, 2015
- Nokia Solutions and Networks Oy
- Petri Antero Jolma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Action times for handover of mobile stations
- Patent number 9,042,345
- Issue date May 26, 2015
- Nokia Solutions and Networks Oy
- Achim von Brandt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-access authentication in communication system
- Patent number 8,893,231
- Issue date Nov 18, 2014
- Nokia Corporation
- Ravi Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Avoiding ping-pong handovers
- Patent number 8,831,599
- Issue date Sep 9, 2014
- Nokia Corporation
- Lauri Kuru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and computer program product for providing inter...
- Patent number 8,755,322
- Issue date Jun 17, 2014
- Nokia Corporation
- Natalia Miettinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus utilizing protocols
- Patent number 8,743,760
- Issue date Jun 3, 2014
- Nokia Siemens Networks Oy
- Woonhee Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality of service mechanism
- Patent number 8,660,555
- Issue date Feb 25, 2014
- Core Wireless Licensing S.A.R.L.
- Roman Pichna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and structures for mobility policy in a WiMAX communications...
- Patent number 8,644,274
- Issue date Feb 4, 2014
- Nokia Corporation
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Provision of location information in a communication system
- Patent number 8,374,631
- Issue date Feb 12, 2013
- Nokia Corporation
- Jan Kåll
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Emergency and priority calling support in WiMAX
- Patent number 8,364,114
- Issue date Jan 29, 2013
- Nokia Corporation
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributing content in a communication network
- Patent number 8,203,989
- Issue date Jun 19, 2012
- Nokia Siemens Networks Oy
- Achim von Brandt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enabling provider network inter-working with mobile access
- Patent number 8,171,541
- Issue date May 1, 2012
- Nokia Corporation
- Ravi Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fixed access point for a terminal device
- Patent number 7,733,824
- Issue date Jun 8, 2010
- Nokia Corporation
- Vesa Hellgren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadcast support for mobile systems
- Patent number 7,715,389
- Issue date May 11, 2010
- Nokia Corporation
- Roman Pichna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ad hoc networking of terminals aided by a cellular network
- Patent number 7,573,904
- Issue date Aug 11, 2009
- Nokia Corporation
- Roman Pichna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of reducing transmission power in a wireless communication s...
- Patent number 6,980,832
- Issue date Dec 27, 2005
- Nokia Corporation
- Juha Ylitalo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ad hoc networking of terminals aided by a cellular network
- Patent number 6,904,055
- Issue date Jun 7, 2005
- Nokia Corporation
- Roman Pichna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HANDLING A PRE-EMPTED COMMUNICATION
- Publication number 20160135024
- Publication date May 12, 2016
- AIRBUS DEFENCE AND SPACE OY
- Mika VÄISÄNEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR PROVIDING INTER...
- Publication number 20140293864
- Publication date Oct 2, 2014
- Natalia Miettinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUALITY OF SERVICE MECHANISM
- Publication number 20140126366
- Publication date May 8, 2014
- CORE WIRELESS LICENSING S.A.R.L.
- Roman PICHNA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTION TIMES FOR HANDOVER OF MOBILE STATIONS
- Publication number 20130223408
- Publication date Aug 29, 2013
- Nokia Siemens Networks Oy
- Achim Von Brandt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus Utilising Protocols
- Publication number 20120207078
- Publication date Aug 16, 2012
- Woonhee Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Apparatus and System for Preventing the Initiation of a Han...
- Publication number 20120184276
- Publication date Jul 19, 2012
- Roman Pichna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AVOIDING PING-PONG HANDOVERS
- Publication number 20120178450
- Publication date Jul 12, 2012
- Lauri Kuru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDICATING ACTION TIMES AND FAST RANGING CAPABILITIES OF TARGET BAS...
- Publication number 20120087338
- Publication date Apr 12, 2012
- Nokia Siemens Networks Oy
- Achim Von Brandt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DISTRIBUTION OF TOPOLOGY INFORMATION IN CO...
- Publication number 20110317589
- Publication date Dec 29, 2011
- Nokia Siemens Networks Oy
- Petri Antero Jolma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MECHANISM FOR AUTHENTICATION AND AUTHORIZATION FOR NETWORK AND SERV...
- Publication number 20110302643
- Publication date Dec 8, 2011
- Nokia Siemens Networks Oy
- Roman Pichna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND STRUCTURES FOR MOBILITY POLICY IN A WIMAX COMMUNICATIONS...
- Publication number 20110149926
- Publication date Jun 23, 2011
- Zexian LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR PROVIDING INTER...
- Publication number 20110044232
- Publication date Feb 24, 2011
- Nokia Corporation
- Natalia Miettinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESSING OF AN EMERGENCY SESSION IN A WIMAX NETWORK
- Publication number 20100142442
- Publication date Jun 10, 2010
- Nokia Corporation
- Ravi Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EMERGENCY AND PRIORITY CALLING SUPPORT IN WIMAX
- Publication number 20100135205
- Publication date Jun 3, 2010
- Nokia Corporation
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributing content in a communication network
- Publication number 20100118758
- Publication date May 13, 2010
- Nokia Siemens Networks
- Achim von Brandt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD AND COMPUTER ACCESSIBLE MEDIUM FOR DETERMINING ACTIO...
- Publication number 20090290554
- Publication date Nov 26, 2009
- Nokia Siemens Networks Oy
- Sami Siltala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple Action Times in Mobile WiMAX Fast Handover
- Publication number 20090252116
- Publication date Oct 8, 2009
- NOKIA SIEMENS NETWORKS GMBH & CO. KG
- Achim von Brandt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENABLING PROVIDER NETWORK INTER-WORKING WITH MOBILE ACCESS
- Publication number 20090158398
- Publication date Jun 18, 2009
- Nokia Siemens Networks Oy
- Ravi Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESIDUAL TRAFFIC STATE FOR WIRELESS NETWORKS
- Publication number 20090141661
- Publication date Jun 4, 2009
- Nokia Siemens Networks Oy
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Devices and methods for local breakout in a gateway of an access se...
- Publication number 20090073995
- Publication date Mar 19, 2009
- Nokia Corporation
- Ravi Shankar Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, method, and computer program product providing improved...
- Publication number 20080285497
- Publication date Nov 20, 2008
- Nokia Corporation
- Roman Pichna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, method and computer program product providing faster han...
- Publication number 20080161000
- Publication date Jul 3, 2008
- Nokia Corporation
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Broadcast support for mobile systems
- Publication number 20080123645
- Publication date May 29, 2008
- Roman Pichna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-access authentication in communication system
- Publication number 20080120694
- Publication date May 22, 2008
- Nokia Corporation
- Ravi Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Quality of service mechanism
- Publication number 20080107084
- Publication date May 8, 2008
- Roman Pichna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handover optimization in a wireless network
- Publication number 20070258407
- Publication date Nov 8, 2007
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fixed access point for a terminal device
- Publication number 20060291448
- Publication date Dec 28, 2006
- Nokia Corporation
- Vesa Hellgren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Session continuity
- Publication number 20060039407
- Publication date Feb 23, 2006
- Nokia Corporation
- Sandro Grech
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ad hoc networking of terminals aided by a cellular network
- Publication number 20050152396
- Publication date Jul 14, 2005
- Roman Pichna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Provision of location information in a communication system
- Publication number 20040203914
- Publication date Oct 14, 2004
- Jan Kall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Roman Pichna

Person

Patents Grantslast 30 patents

Handling a pre-empted communication

Method, apparatus, and computer program product for providing inter...

Method and apparatus for distribution of topology information in co...

Action times for handover of mobile stations

Multi-access authentication in communication system

Avoiding ping-pong handovers

Method, apparatus, and computer program product for providing inter...

Method and apparatus utilizing protocols

Quality of service mechanism

Method and structures for mobility policy in a WiMAX communications...

Provision of location information in a communication system

Emergency and priority calling support in WiMAX

Distributing content in a communication network

Enabling provider network inter-working with mobile access

Fixed access point for a terminal device

Broadcast support for mobile systems

Ad hoc networking of terminals aided by a cellular network

Method of reducing transmission power in a wireless communication s...

Ad hoc networking of terminals aided by a cellular network

Patents Applicationslast 30 patents

HANDLING A PRE-EMPTED COMMUNICATION

METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR PROVIDING INTER...

QUALITY OF SERVICE MECHANISM

ACTION TIMES FOR HANDOVER OF MOBILE STATIONS

Method and Apparatus Utilising Protocols

Method, Apparatus and System for Preventing the Initiation of a Han...

AVOIDING PING-PONG HANDOVERS

INDICATING ACTION TIMES AND FAST RANGING CAPABILITIES OF TARGET BAS...

METHOD AND APPARATUS FOR DISTRIBUTION OF TOPOLOGY INFORMATION IN CO...

MECHANISM FOR AUTHENTICATION AND AUTHORIZATION FOR NETWORK AND SERV...

METHOD AND STRUCTURES FOR MOBILITY POLICY IN A WIMAX COMMUNICATIONS...

METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR PROVIDING INTER...

PROCESSING OF AN EMERGENCY SESSION IN A WIMAX NETWORK

EMERGENCY AND PRIORITY CALLING SUPPORT IN WIMAX

Distributing content in a communication network

SYSTEM, METHOD AND COMPUTER ACCESSIBLE MEDIUM FOR DETERMINING ACTIO...

Multiple Action Times in Mobile WiMAX Fast Handover

ENABLING PROVIDER NETWORK INTER-WORKING WITH MOBILE ACCESS

RESIDUAL TRAFFIC STATE FOR WIRELESS NETWORKS

Devices and methods for local breakout in a gateway of an access se...

Apparatus, method, and computer program product providing improved...

Apparatus, method and computer program product providing faster han...

Broadcast support for mobile systems

Multi-access authentication in communication system

Quality of service mechanism

Handover optimization in a wireless network

Fixed access point for a terminal device

Session continuity

Ad hoc networking of terminals aided by a cellular network

Provision of location information in a communication system