TERMINAL DEVICE, MME, METHOD FOR CONTROLLING COMMUNICATION OF TERMINAL DEVICE, AND METHOD FOR CONTROLLING COMMUNICATION OF MME

WIPO Patent Application WO/2017/026464

A1

The present invention is provided with a transmission/reception unit for: transmitting, to an MME in a core network, an attach request message that includes identification information for requesting the communication of a NAS message that includes user data; receiving, from the MME, an attach acceptance message that includes identification information indicating that the communication of the NAS message is accepted; and transmitting the NAS message to the MME after receiving the attach acceptance message. The present invention thereby provides a method for establishing a PDN connection and controlling communication for performing machine-type communication to infrequently transmit a small data packet.

JP2003244082	COMMUNICATION SYSTEM, BROADCAST RECEIVER AND MOBILE PHONE APPLIED TO THE SYSTEM, RESOURCE UTILIZING METHOD USING THE MOBILE PHONE, AND PROGRAM
WO/2010/053345	A METHOD FOR SESSION TRANSFER MECHANISM BETWEEN COMMUNICATION DEVICES
JP4668268	Status assessment of network participants

KUGE YOKO
ARAMOTO MASAFUMI
YAMADA SHOHEI

PCT/JP2016/073362

February 16, 2017

August 08, 2016

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SHARP KK (JP)

H04W76/02; H04W28/06

WO2011119680A2	2011-09-29
WO2013130314A1	2013-09-06
WO2012136374A2	2012-10-11
WO2013017849A2	2013-02-07
WO2012154325A1	2012-11-15

See also references of EP 3334238A4

FUJIMOTO Eisuke et al. (JP)

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