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1. (WO2013113162) GROUP BASED BOOTSTRAPPING IN MACHINE TYPE COMMUNICATION

Pub. No.:    WO/2013/113162    International Application No.:    PCT/CN2012/070845
Publication Date: Fri Aug 09 01:59:59 CEST 2013 International Filing Date: Fri Feb 03 00:59:59 CET 2012
IPC: H04L 29/06
H04W 12/04
Applicants: NOKIA SIEMENS NETWORKS OY
CHEN, Youlei
ZHANG, Yazhe
Inventors: CHEN, Youlei
ZHANG, Yazhe
Title: GROUP BASED BOOTSTRAPPING IN MACHINE TYPE COMMUNICATION
Abstract:
A group key is computed based on unique identifications of each member device of a group of machine type communication devices, wherein communication with a network application function is performed by using a session identification of the group, and/or by using a session identification of a member device of the group, generated based on the session identification of the group and the unique identification of the member device.