Keijo L. Palviainen

Person

Hyvinkaa, FI

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for IMSI list based VLR resilience
- Patent number 8,634,829
- Issue date Jan 21, 2014
- Nokia Corporation
- Keijo L. Palviainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing of call forwarding according to basic services
- Patent number 7,139,558
- Issue date Nov 21, 2006
- Nokia Networks Oy
- Keijo Palviainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call routing
- Patent number 6,978,134
- Issue date Dec 20, 2005
- Nokia Corporation
- Keijo Lauri Palviainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distribution of services in telecommunications network
- Patent number 6,463,141
- Issue date Oct 8, 2002
- Nokia Networks Oy
- Heikki Tuunanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Execution of services in intelligent network
- Patent number 6,463,140
- Issue date Oct 8, 2002
- Nokia Networks Oy
- Heikki Tuunanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct data access from a digital mobile network to data networks
- Patent number 6,385,178
- Issue date May 7, 2002
- Nokia Telecommunications Oy
- Keijo Palviainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call forwarding in a telecommunications network
- Patent number 6,385,446
- Issue date May 7, 2002
- Nokia Networks Oy
- Keijo Palviainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for processing an outgoing and an incoming call in a mobile...
- Patent number 6,167,264
- Issue date Dec 26, 2000
- Nokia Telecommunications Oy
- Keijo L T Palviainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network operator controlled usage of long distance carriers
- Patent number 5,950,126
- Issue date Sep 7, 1999
- Nokia Telecommunications Oy
- Keijo Palviainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call forwarding method and arrangement for a mobile terminating call
- Patent number 5,920,812
- Issue date Jul 6, 1999
- Nokia Telecommunications Oy
- Keijo Palviainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and method for IMSI list based VLR resilience
- Publication number 20080004014
- Publication date Jan 3, 2008
- Nokia Corporation
- Keijo L. Palviainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Call forwarding in a telecommunications network
- Publication number 20010023183
- Publication date Sep 20, 2001
- Keijo Palviainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Execution of services in intelligent network
- Publication number 20010019606
- Publication date Sep 6, 2001
- Heikki Tuunanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Keijo L. Palviainen

Person

Patents Grantslast 30 patents

System and method for IMSI list based VLR resilience

Routing of call forwarding according to basic services

Call routing

Distribution of services in telecommunications network

Execution of services in intelligent network

Direct data access from a digital mobile network to data networks

Call forwarding in a telecommunications network

Methods for processing an outgoing and an incoming call in a mobile...

Network operator controlled usage of long distance carriers

Call forwarding method and arrangement for a mobile terminating call

Patents Applicationslast 30 patents

System and method for IMSI list based VLR resilience

Call forwarding in a telecommunications network

Execution of services in intelligent network