Global Patent Index - EP 1946516 A1

EP 1946516 A1 20080723 - METHOD FOR OPERATION OF A COMMUNICATION SYSTEM, NETWORK NODE AND COMMUNICATION SYSTEM

Title (en)

METHOD FOR OPERATION OF A COMMUNICATION SYSTEM, NETWORK NODE AND COMMUNICATION SYSTEM

Title (de)

VERFAHREN ZUM BETREIBEN EINES KOMMUNIKATIONSSYSTEMS, NETZKNOTEN UND KOMMUNIKATIONSSYSTEM

Title (fr)

PROCÉDÉ D UTILISATION D UN SYSTÈME DE COMMUNICATION, NOEUD DE RÉSEAU ET SYSTÈME DE COMMUNICATION

Publication

EP 1946516 A1 20080723 (DE)

Application

EP 06807533 A 20061025

Priority

  • EP 2006067753 W 20061025
  • DE 102005053013 A 20051103

Abstract (en)

[origin: WO2007051745A1] The invention relates to a method for operation of a communication system having a mobile radio network of a first type, and having a mobile radio network of a second type, as well as having at least one mobile terminal (ME_1), with different registration regions being set up for the mobile radio networks. In this case, the method according to the invention optimizes the signalling traffic when an inactive mobile terminal changes between the mobile radio networks. The invention also relates to a network node for transmission of data in a mobile radio network, and to a communication system.

IPC 8 full level

H04L 29/06 (2006.01); H04Q 7/38 (2006.01); H04W 60/00 (2009.01); H04W 8/08 (2009.01); H04W 8/26 (2009.01); H04W 12/06 (2009.01); H04W 80/04 (2009.01); H04W 92/02 (2009.01)

CPC (source: EP US)

H04W 12/06 (2013.01 - EP US); H04W 60/00 (2013.01 - EP US); H04W 8/085 (2013.01 - EP); H04W 8/26 (2013.01 - EP); H04W 80/04 (2013.01 - EP); H04W 92/02 (2013.01 - EP)

Citation (search report)

See references of WO 2007051745A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

DE 102005053013 A1 20070510; EP 1946516 A1 20080723; WO 2007051745 A1 20070510

DOCDB simple family (application)

DE 102005053013 A 20051103; EP 06807533 A 20061025; EP 2006067753 W 20061025