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1. (WO2017017931) MOBILE COMMUNICATION SYSTEM, MME, TERMINAL, AND COMMUNICATION METHOD

Pub. No.:    WO/2017/017931    International Application No.:    PCT/JP2016/003392
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Thu Jul 21 01:59:59 CEST 2016
IPC: H04W 8/22
H04W 4/04
H04W 60/00
H04W 76/02
Applicants: NEC CORPORATION
日本電気株式会社
Inventors: TAMURA, Toshiyuki
田村 利之
Title: MOBILE COMMUNICATION SYSTEM, MME, TERMINAL, AND COMMUNICATION METHOD
Abstract:
The objective of the present invention is to provide a network device capable of executing a communication procedure suitable for accommodating IoT devices. A network device (10) of the present invention is provided with: a communication unit (11) that receives profile information of a communication terminal (20) transmitted from the communication terminal (20); and a determination unit (12) that determines, in accordance with the profile information, whether to omit, from a procedure of establishing a radio link to the communication terminal (20), at least one of a procedure of setting a radio resource to be used for communication of user data between the network device (10) and the communication terminal (20) and a security setting procedure between the network device (10) and the communication terminal (20). The communication unit (11) receives small data transmitted from the communication terminal (20) via the radio link.