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Patent Searching and Data


Title:
通信システムと方法と装置
Document Type and Number:
Japanese Patent JP5500320
Kind Code:
B2
Abstract:
A core network includes a plurality of nodes that serve as nodes managing mobility of a terminal and that are different with regards to service functions that nodes provide to the terminal. Based on subscriber information and terminal information, a node to be connected to the terminal is selected on the core network side, depending on a service characteristic utilized by the terminal or on a type of the terminal and the terminal is connected to the selected node.

Inventors:
Maobu So
Toshiyuki Tamura
Takai Iwai
Application Number:
JP2013536460A
Publication Date:
May 21, 2014
Filing Date:
September 28, 2012
Export Citation:
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Assignee:
NEC
International Classes:
H04W24/02; H04W76/02; H04W88/14
Domestic Patent References:
JP2013516857A2013-05-13
JP2013516857A2013-05-13
Foreign References:
WO2011082538A12011-07-14
WO2011082538A12011-07-14
Other References:
JPN6013061618; '3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Gener' 3GPP TS 23.401 V10.5.0 , 20110927, pp.80-91
JPN6012059757; Ericsson: 'MME Selection Principles' S2-071739 , 20070423
JPN6013061618; '3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Gener' 3GPP TS 23.401 V10.5.0 , 20110927, pp.80-91
JPN6012059757; Ericsson: 'MME Selection Principles' S2-071739 , 20070423
Attorney, Agent or Firm:
Kato Asamichi