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Patent Searching and Data


Title:
A communications system and a communication control method
Document Type and Number:
Japanese Patent JP6228470
Kind Code:
B2
Inventors:
Keisuke Suzuki
Masaki Nishimura
Quake
Buntei Yatsu
Application Number:
JP2014008807A
Publication Date:
November 08, 2017
Filing Date:
January 21, 2014
Export Citation:
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Assignee:
Ntt docomo, Inc.
International Classes:
H04W68/12
Domestic Patent References:
JP10200947A
JP2013504234A
JP2012034238A
Other References:
CATT,Paging and Idle State UP Termination for the ISSO,3GPP TSG-SA WG2#59 S2-073153,2007年 8月31日
Alcatel-Lucent,Discussion on SGs/Gs UE Unreachable Handling at the VLR,3GPP TSG-CT WG1♯71 C1-111688,2011年 5月16日
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Takashi Okiyama
Kenji Fukaishi