Title:
通信ネットワークを介して通信端末の通信接続を確立する方法
Document Type and Number:
Japanese Patent JP6649493
Kind Code:
B2
Abstract:
A method for establishing a communication connection of a communication terminal via a communication network includes receiving an identification of the communication terminal by a first identification entity of a first subnetwork, wherein the identification of the communication terminal identifies the communication terminal. The method further includes identifying the communication terminal by the first identification entity on a basis of the identification of the communication terminal, assigning a subnetwork to the communication terminal by a management entity on a basis of an assignment of a subnetwork identifier to the communication terminal, and establishing a communication connection via the first subnetwork if the subnetwork identifier assigned to the identification of the communication terminal corresponds to the first subnetwork or establishing a communication connection of the communication terminal via the second subnetwork if the subnetwork identifier assigned to the identification and the subnetwork identifier of the first subnetwork are different.
Inventors:
Bisinger, Kurt
Application Number:
JP2018534744A
Publication Date:
February 19, 2020
Filing Date:
December 23, 2016
Export Citation:
Assignee:
Deutsche Telecom AG
International Classes:
H04W48/18; H04L12/70; H04W8/22; H04W76/10
Domestic Patent References:
| JP2006345088A |
Foreign References:
| US20040067735 | ||||
| WO2015178032A1 | ||||
| US20130007232 |
Other References:
Deutsche Telekom,Key issue: 3GPP architecture impacts to support network slicing roaming[online], 3GPP TSG-SA WG2#112 S2-153954,インターネット,2015年11月20日,Pages 1-2
NTT DOCOMO, INC,Dedicated Core Network (DECOR)overview and RAN3 specification impact[online], 3GPP TSG-RAN WG3#89 R3-151607,インターネット,2015年 8月28日,Pages 1-6
NTT DOCOMO, INC,Dedicated Core Network (DECOR)overview and RAN3 specification impact[online], 3GPP TSG-RAN WG3#89 R3-151607,インターネット
Attorney, Agent or Firm:
Okabe
Koji Yoshizawa
Haruhiko Mimura
Yoichi Okabe
Koji Yoshizawa
Haruhiko Mimura
Yoichi Okabe