Hans Ahlback

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Patents Grantslast 30 patents

Information Patent Grant
Method and arrangements for enhanced wireless access signalling in...
- Patent number 8,879,525
- Issue date Nov 4, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Hans Ahlbäck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging in a communications network
- Patent number 7,782,788
- Issue date Aug 24, 2010
- Elefonaktibolaget L M Ericsson (Publ)
- Hans Ahlback
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission of call detail records in a telecommunications system
- Patent number 7,546,113
- Issue date Jun 9, 2009
- Telefonaktiebolaget L M Ericsson (Publ)
- Harri Tapani Hakala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND ARRANGEMENTS FOR ENHANCED WIRELESS ACCESS SIGNALLING IN...
- Publication number 20110243114
- Publication date Oct 6, 2011
- Hans Ahlbäck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELECOMMUNICATION SYSTEM COMPRISING AN O&M (Operation and Maintenan...
- Publication number 20090238082
- Publication date Sep 24, 2009
- Harri Hakala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Online Charging in Mobile Networks
- Publication number 20070219870
- Publication date Sep 20, 2007
- Hans Ahlback
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Charging in a communications network
- Publication number 20050089020
- Publication date Apr 28, 2005
- Telefonaktiebolaget LM Erisson (publ)
- Hans Ahlback
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission of call detail records in a telecommunications system
- Publication number 20010024950
- Publication date Sep 27, 2001
- Harri Tapani Hakala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE