Title:
ソースコアネットワークのノード、端末、及び方法
Document Type and Number:
Japanese Patent JP6763435
Kind Code:
B2
Abstract:
To provide a communication system capable of conducting necessary security procedures when handover is made in NextGen System, a communication system according to the present invention includes a base station (10) configured to form a communication area where a communication terminal (20) is located, and a base station (12) configured to form a communication area to which the communication terminal (20) makes handover, wherein the base station (10) receives a first message containing UE Security Capabilities and related to the handover from the communication terminal (20), and the base station (12) receives a second message containing the UE Security Capabilities, performs handover check of the communication terminal (20) based on the UE Security Capabilities, and sends a third message corresponding to the second message based on a result of the handover check.
Inventors:
Prasad Anand Lagawa
Lakshmi Narayanan Shivacamy
Arum Gum Shiva Balun
Bascaran Ciba Baccia Meri
Hiroki Ito
Kuntz Andreas
Lakshmi Narayanan Shivacamy
Arum Gum Shiva Balun
Bascaran Ciba Baccia Meri
Hiroki Ito
Kuntz Andreas
Application Number:
JP2018547768A
Publication Date:
September 30, 2020
Filing Date:
October 26, 2017
Export Citation:
Assignee:
NEC
International Classes:
H04W36/14; H04W12/04; H04W92/24
Foreign References:
| US20130102270 |
Other References:
3rd Generation Partnership Project,Technical Specification Group Services and System Aspects;3GPP System Architecture Evolution (SAE):Security Architecture;(Release 8)[online], 3GPP TSG-SA WG3#52 S3-080603,インターネット,2008年 6月
Huawei,Solution for Selection of Network Slice and CN entity[online], 3GPP TSG-RAN WG3#93bis R3-162594,インターネット,2016年10月14日
Huawei,Solution for Selection of Network Slice and CN entity[online], 3GPP TSG-RAN WG3#93bis R3-162594,インターネット
Attorney, Agent or Firm:
Ken Ieiri