Keijo Tapio Laiho

Person

Espoo, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit allocation within a communication core network
- Patent number 8,971,336
- Issue date Mar 3, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Erkki Joensuu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network fault detection method and apparatus
- Patent number 8,737,237
- Issue date May 27, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Tuomas Erke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus for handling multimedia calls
- Patent number 8,582,726
- Issue date Nov 12, 2013
- Telefonaktiebolaget LM Ericsson
- Keijo Tapio Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent multimedia calls
- Patent number 8,139,560
- Issue date Mar 20, 2012
- Telefonaktiebolaget L M Ericsson (Publ)
- Olli Matti Hynönen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for interworking between video communication term...
- Patent number 7,623,507
- Issue date Nov 24, 2009
- Telefonaktiebolaget L M Ericsson (Publ)
- Marko Hocevar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lawful interception of multimedia calls
- Patent number 7,577,422
- Issue date Aug 18, 2009
- Telefonaktiebolaget L M Ericsson (Publ)
- Keijo Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conversational bearer negotiation
- Patent number 7,450,565
- Issue date Nov 11, 2008
- Telefonaktiebolaget L M Ericsson (Publ)
- Janne Suotula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SRNS relocation in a UMTS network
- Patent number 7,127,251
- Issue date Oct 24, 2006
- Telefonaktiebolaget LM Ericsson (publ)
- Keijo Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SRNS relocation in a UMTS network
- Patent number 6,807,419
- Issue date Oct 19, 2004
- Telefonaktiebolaget LM Ericsson (publ)
- Keijo Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signalling over the Gs interface in a mobile telecommunications net...
- Patent number 6,721,560
- Issue date Apr 13, 2004
- Telefonaktiebolaget LM Ericsson
- Keijo Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus in a telecommunications system
- Patent number 6,522,655
- Issue date Feb 18, 2003
- Telefonaktiebolaget LM Ericsson (publ)
- Keijo Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging in a telecommunications system
- Patent number 6,345,182
- Issue date Feb 5, 2002
- Telefonaktieboloaget LM Ericsson (publ)
- Mirka Elisa Fabritius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for defining and updating mobile services base...
- Patent number 6,097,942
- Issue date Aug 1, 2000
- Telefonaktiebolaget LM Ericsson
- Keijo Tapio Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital cellular telecommunications with short message service over...
- Patent number 6,061,572
- Issue date May 9, 2000
- Telefonaktiebolaget L M Ericsson (publ)
- Keijo Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital cellular telecommunications with short message service over...
- Patent number 5,978,685
- Issue date Nov 2, 1999
- Telefonaktiebolaget L/M Ericsson
- Keijo Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transporting short message service (SMS) messages within a telecomm...
- Patent number 5,915,222
- Issue date Jun 22, 1999
- Telefonaktiebolaget L M Ericsson (publ)
- Johan Kristofer Olsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK FAULT DETECTION METHOD AND APPARATUS
- Publication number 20120224469
- Publication date Sep 6, 2012
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Tuomas Erke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN APPARATUS FOR HANDLING MULTIMEDIA CALLS
- Publication number 20110221858
- Publication date Sep 15, 2011
- Keijo Tapio Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuit Allocation within a Communication Core Network
- Publication number 20110149742
- Publication date Jun 23, 2011
- Erkki Joensuu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Intelligent multimedia calls
- Publication number 20070165598
- Publication date Jul 19, 2007
- Olli Matti Hynonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Conversational bearer negotiation
- Publication number 20070053343
- Publication date Mar 8, 2007
- Janne Suotula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lawful interception of multimedia calls
- Publication number 20060264200
- Publication date Nov 23, 2006
- Keijo Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for interworking between video communication term...
- Publication number 20050193420
- Publication date Sep 1, 2005
- Marko Hocevar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SRNS relocation in a UMTS network
- Publication number 20050030958
- Publication date Feb 10, 2005
- Telefonaktiebolaget LM Ericsson (publ)
- Keijo Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and means for providing enhanced subscriber identity confide...
- Publication number 20040052224
- Publication date Mar 18, 2004
- Ake Arvidsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Paging in a mobile telecommunication network
- Publication number 20020090975
- Publication date Jul 11, 2002
- Keijo Laiho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Keijo Tapio Laiho

Person

Patents Grantslast 30 patents

Circuit allocation within a communication core network

Network fault detection method and apparatus

Method and an apparatus for handling multimedia calls

Intelligent multimedia calls

Method and system for interworking between video communication term...

Lawful interception of multimedia calls

Conversational bearer negotiation

SRNS relocation in a UMTS network

SRNS relocation in a UMTS network

Signalling over the Gs interface in a mobile telecommunications net...

Method and apparatus in a telecommunications system

Charging in a telecommunications system

Method and apparatus for defining and updating mobile services base...

Digital cellular telecommunications with short message service over...

Digital cellular telecommunications with short message service over...

Transporting short message service (SMS) messages within a telecomm...

Patents Applicationslast 30 patents

NETWORK FAULT DETECTION METHOD AND APPARATUS

METHOD AND AN APPARATUS FOR HANDLING MULTIMEDIA CALLS

Circuit Allocation within a Communication Core Network

Intelligent multimedia calls

Conversational bearer negotiation

Lawful interception of multimedia calls

Method and system for interworking between video communication term...

SRNS relocation in a UMTS network

Method and means for providing enhanced subscriber identity confide...

Paging in a mobile telecommunication network