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Antti Pitkamaki
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Tampere, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Inter-system hand-over of a mobile terminal operable with a first a...
Patent number
9,516,566
Issue date
Dec 6, 2016
Vringo Infrastructure Inc.
Antti Pitkamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inter-system hand-over of a mobile terminal operable with a first a...
Patent number
9,301,230
Issue date
Mar 29, 2016
Vringo, Inc.
Antti Pitkamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inter-system hand-over of a mobile terminal operable with a first a...
Patent number
8,812,000
Issue date
Aug 19, 2014
Vringo Infrastructure Inc.
Antti Pitkamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call initiation control
Patent number
8,363,639
Issue date
Jan 29, 2013
Nokia Corporation
Antti Pitkämäki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Inter-System Hand-Over of a Mobile Terminal Operable with a First a...
Publication number
20170078938
Publication date
Mar 16, 2017
VRINGO INFRASTRUCTURE INC.
Antti Pitkamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Inter-System Hand-Over of a Mobile Terminal Operable with a First a...
Publication number
20160044563
Publication date
Feb 11, 2016
VRINGO INFRASTRUCTURE INC.
Antti Pitkamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Inter-System Hand-Over of a Mobile Terminal Operable with a First a...
Publication number
20160044564
Publication date
Feb 11, 2016
VRINGO INFRASTRUCTURE INC.
Antti Pitkamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Inter-System Hand-Over of a Mobile Terminal Operable with a First a...
Publication number
20150126195
Publication date
May 7, 2015
VRINGO INFRASTRUCTURE INC.
Antti Pitkamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Inter-System Hand-Over of a Mobile Terminal Operable with a First a...
Publication number
20130072190
Publication date
Mar 21, 2013
Vringo Infrastructure, Inc.
Antti PITKAMAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Inter-system hand-over of a mobile terminal operable with a first a...
Publication number
20090156215
Publication date
Jun 18, 2009
Antti Pitkamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Call initiation control
Publication number
20080152126
Publication date
Jun 26, 2008
Nokia Corporation
Antti Pitkamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interface for transmitting trace information
Publication number
20060229064
Publication date
Oct 12, 2006
Antti Pitkamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Intersystem handover of a mobile terminal
Publication number
20030114158
Publication date
Jun 19, 2003
Lauri Soderbacka
H04 - ELECTRIC COMMUNICATION TECHNIQUE