US 12,262,396 B2
Communication system
Miho Maeda, Tokyo (JP); Mitsuru Mochizuki, Tokyo (JP); Yasushi Iwane, Tokyo (JP); Takayuki Nonami, Tokyo (JP); Taisei Suemitsu, Tokyo (JP); and Yuichi Nakai, Tokyo (JP)
Assigned to Mitsubishi Electric Corporation, Tokyo (JP)
Filed by Mitsubishi Electric Corporation, Tokyo (JP)
Filed on Oct. 30, 2023, as Appl. No. 18/497,864.
Application 17/452,014 is a division of application No. 15/067,649, filed on Mar. 11, 2016, abandoned.
Application 15/067,649 is a division of application No. 13/877,302, granted, now 9,320,016, issued on Apr. 19, 2016, previously published as PCT/JP2011/071980, filed on Sep. 27, 2011.
Application 18/497,864 is a continuation of application No. 17/452,014, filed on Oct. 22, 2021, abandoned.
Claims priority of application No. 2010-223641 (JP), filed on Oct. 1, 2010.
Prior Publication US 2024/0064779 A1, Feb. 22, 2024
Int. Cl. H04W 72/30 (2023.01); H04W 4/70 (2018.01); H04W 28/02 (2009.01); H04W 28/10 (2009.01); H04W 68/12 (2009.01); H04W 72/1263 (2023.01); H04W 84/04 (2009.01)
CPC H04W 72/30 (2023.01) [H04W 4/70 (2018.02); H04W 28/0205 (2013.01); H04W 68/12 (2013.01); H04W 28/10 (2013.01); H04W 72/1263 (2013.01); H04W 84/045 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A communication system, which comprises a communication terminal device, a base station device performing radio communication with the communication terminal device, and a base station controller controlling the base station device, wherein
the communication terminal device is a machine type communication (MTC) device,
the base station controller includes a mobility management entity (MME), and
data is transmitted to the MME from the communication terminal device via the base station device using non-access stratum (NAS) signalings.