Eva-Maria Leppänen

Person

Espoo, FI

People

Patents Grantslast 30 patents

Information Patent Grant
User presence information communication system
- Patent number 10,873,494
- Issue date Dec 22, 2020
- Nokia Technologies Oy
- Eva-Maria Leppanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User presence information communication system
- Patent number 10,084,634
- Issue date Sep 25, 2018
- Nokia Technologies Oy
- Eva-Maria Leppanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, apparatus and method for providing partial presence notific...
- Patent number 9,043,404
- Issue date May 26, 2015
- Nokia Corporation
- Mikko Lönnfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of authorization for a cellular system
- Patent number 8,954,033
- Issue date Feb 10, 2015
- Nokia Corporation
- Eva-Maria Leppānen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlled multicast
- Patent number 8,037,134
- Issue date Oct 11, 2011
- Eight Esemay DE L.L.C.
- Sami Uskela
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sponsored network games
- Patent number 8,002,617
- Issue date Aug 23, 2011
- Nokia Corporation
- Sami Uskela
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Representing network availability status information in presence in...
- Patent number 8,005,073
- Issue date Aug 23, 2011
- Nokia Corporation
- Krisztian Kiss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Advanced service architecture for next generation network services...
- Patent number 7,924,838
- Issue date Apr 12, 2011
- Nokia Corporation
- Martin Bergenwall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of authorization for a cellular system
- Patent number 7,877,079
- Issue date Jan 25, 2011
- Nokia Corporation
- Eva-Maria Leppānen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and method to be performed in a communication...
- Patent number 7,864,734
- Issue date Jan 4, 2011
- Nokia Corporation
- Markus Isomäki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and method to be performed in a communication...
- Patent number 7,349,402
- Issue date Mar 25, 2008
- Nokia Corporation
- Markus Isomäki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satisfying data requests in a telecommunications system
- Patent number 7,333,499
- Issue date Feb 19, 2008
- Nokia Corporation
- Sami Uskela
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission of service data to services controlling the processing...
- Patent number 7,051,082
- Issue date May 23, 2006
- Nokia Corporation
- Jouko Tenhunen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing partial presence notifications
- Patent number 6,757,722
- Issue date Jun 29, 2004
- Nokia Corporation
- Mikko Lönnfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
USER PRESENCE INFORMATION COMMUNICATION SYSTEM
- Publication number 20190028323
- Publication date Jan 24, 2019
- Nokia Technologies Oy
- Eva-Maria LEPPANEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR PROVIDING PARTIAL PRESENCE NOTIFIC...
- Publication number 20150249711
- Publication date Sep 3, 2015
- Nokia Corporation
- Mikko Lonnfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF AUTHORIZATION FOR A CELLULAR SYSTEM
- Publication number 20110093927
- Publication date Apr 21, 2011
- Nokia Corporation
- Eva-Maria Leppanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Active profile selection
- Publication number 20090080404
- Publication date Mar 26, 2009
- Nokia Corporation
- Antti Laurila
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system and method to be performed in a communication...
- Publication number 20090028089
- Publication date Jan 29, 2009
- Nokia Corporation
- Markus Isomaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK MULTIMEDIA COMMUNICATION USING MULTIPLE DEVICES
- Publication number 20080281971
- Publication date Nov 13, 2008
- Nokia Corporation
- Eva-Maria Leppanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Managing entity data in case of multiple entity identities
- Publication number 20080256117
- Publication date Oct 16, 2008
- Nokia Corporation
- Antti Laurila
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ESTABLISHING CONFERENCE EVENTS
- Publication number 20080226050
- Publication date Sep 18, 2008
- Nokia Corporation
- Arto Leppisaari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Representing network availability status information in presence in...
- Publication number 20070189301
- Publication date Aug 16, 2007
- Nokia Corporation
- Krisztian Kiss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission of service data
- Publication number 20060136569
- Publication date Jun 22, 2006
- Nokia Corporation
- Juoko Tenhunen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Comunnication system
- Publication number 20050282526
- Publication date Dec 22, 2005
- Eva-Maria Leppanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system
- Publication number 20050262198
- Publication date Nov 24, 2005
- Nokia Corporation
- Eva-Maria Leppanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of authorisation
- Publication number 20050149731
- Publication date Jul 7, 2005
- Nokia Corporation
- Eva-Maria Leppanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, apparatus and method for providing partial presence notific...
- Publication number 20040177134
- Publication date Sep 9, 2004
- Nokia Corporation
- Mikko Lonnfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for manipulating data with session initiation...
- Publication number 20040139198
- Publication date Jul 15, 2004
- Jose Costa-Requena
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Accessing presence information
- Publication number 20040098491
- Publication date May 20, 2004
- Jose Costa-Requena
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Updating presence information
- Publication number 20040071150
- Publication date Apr 15, 2004
- Anu Honkala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission of service data
- Publication number 20040068533
- Publication date Apr 8, 2004
- Jouko Tenhunen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Management of calls to a roaming subscriber
- Publication number 20040053618
- Publication date Mar 18, 2004
- Eva-Maria Leppanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for providing partial presence notifications
- Publication number 20040015569
- Publication date Jan 22, 2004
- Mikko Lonnfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system and method to be performed in a communication...
- Publication number 20030179762
- Publication date Sep 25, 2003
- Markus Isomaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Eva-Maria Leppänen

Person

Patents Grantslast 30 patents

User presence information communication system

User presence information communication system

System, apparatus and method for providing partial presence notific...

Method of authorization for a cellular system

Controlled multicast

Sponsored network games

Representing network availability status information in presence in...

Advanced service architecture for next generation network services...

Method of authorization for a cellular system

Communication system and method to be performed in a communication...

Communication system and method to be performed in a communication...

Satisfying data requests in a telecommunications system

Transmission of service data to services controlling the processing...

System and method for providing partial presence notifications

Patents Applicationslast 30 patents

USER PRESENCE INFORMATION COMMUNICATION SYSTEM

SYSTEM, APPARATUS AND METHOD FOR PROVIDING PARTIAL PRESENCE NOTIFIC...

METHOD OF AUTHORIZATION FOR A CELLULAR SYSTEM

Active profile selection

Communication system and method to be performed in a communication...

NETWORK MULTIMEDIA COMMUNICATION USING MULTIPLE DEVICES

Managing entity data in case of multiple entity identities

SYSTEM AND METHOD FOR ESTABLISHING CONFERENCE EVENTS

Representing network availability status information in presence in...

Transmission of service data

Comunnication system

Communication system

Method of authorisation

System, apparatus and method for providing partial presence notific...

Method and apparatus for manipulating data with session initiation...

Accessing presence information

Updating presence information

Transmission of service data

Management of calls to a roaming subscriber

System and method for providing partial presence notifications

Communication system and method to be performed in a communication...