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Sanna Maenpaa
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Patents Grants
last 30 patents
Information
Patent Grant
Fast combinational voice call continuity from LTE to 2G/3G CS domain
Patent number
9,161,270
Issue date
Oct 13, 2015
Nokia Technologies Oy
Ivan Ore
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for local mobility management
Patent number
7,539,164
Issue date
May 26, 2009
Nokia Corporation
Sanna Mäenpää
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Relocation method, system and network element
Patent number
7,215,958
Issue date
May 8, 2007
Nokia Corporation
Andras Kovacs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobility and call control in an ATM environment
Patent number
6,606,310
Issue date
Aug 12, 2003
Nokia Corporation
Jukka Vialén
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for establishing a call in a cellular radio system depending...
Patent number
5,978,687
Issue date
Nov 2, 1999
Nokia Telecommunications Oy
Sanna Maenpaa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual mode subscriber terminal, single mode subscriber terminal and...
Patent number
5,930,712
Issue date
Jul 27, 1999
Nokia Telecommunications Oy
John Byrne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Support of multiplicity of radio interfaces over an interface betwe...
Patent number
5,664,004
Issue date
Sep 2, 1997
Nokia Telecommunications Oy
Elina Durchman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual mode subscriber terminal and a handover procedure of the dual...
Patent number
5,659,598
Issue date
Aug 19, 1997
Nokia Telecommunications Oy
John Byrne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for call establishment
Patent number
5,600,705
Issue date
Feb 4, 1997
Nokia Telecommunications Oy
Sanna Maenpaa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for call establishment
Patent number
5,583,916
Issue date
Dec 10, 1996
Nokia Telecommunications Oy
Sanna Maenpaa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for location-updating of subscriber mobile statio...
Patent number
5,561,840
Issue date
Oct 1, 1996
Nokia Telecommunications Oy
Antero Alvesalo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for authenticating subscribers of a transmission...
Patent number
5,557,654
Issue date
Sep 17, 1996
Nokia Telecommunications Oy
Sanna Maenpaa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Emergency Call in Radio System
Publication number
20110261726
Publication date
Oct 27, 2011
Hannu Tapio Hakkinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FAST COMBINATIONAL VOICE CALL CONTINUITY FROM LTE TO 2G/3G CS DOMAIN
Publication number
20100165948
Publication date
Jul 1, 2010
Nokia Corporation
Ivan Ore
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANAGING USER PROFILE INFORMATION
Publication number
20080014930
Publication date
Jan 17, 2008
Nokia Corporation
Joanna Jokinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Managing user profile information in a mobile telecommunications ne...
Publication number
20070280177
Publication date
Dec 6, 2007
Nokia Corporation
Joanna Uusikartano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for local mobility management
Publication number
20050088994
Publication date
Apr 28, 2005
Nokia Corporation
Sanna Maenpaa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Relocation method, system and network element
Publication number
20030036387
Publication date
Feb 20, 2003
Andras Kovacs
H04 - ELECTRIC COMMUNICATION TECHNIQUE