Title:
無線通信システム、基地局および端末
Document Type and Number:
Japanese Patent JP6447640
Kind Code:
B2
Abstract:
A wireless communications system (100) includes a packet core network (101) and a wireless access network (102). A base station (110) of the wireless access network (102) is configured to perform a process related to a proximity-based communications service between terminals and when a failure occurs in a connection between the packet core network (101) and the base station (110), the base station (110) causes execution of proximity-based communication between the terminals (120, 130) by using the process related to the proximity-based communications service and performing authentication and authorization of communication with a terminal connected thereto among the terminals (120, 130).
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Inventors:
Yoshiaki Ota
Shinichiro Aikawa
Takayoshi Oide
Shinichiro Aikawa
Takayoshi Oide
Application Number:
JP2016571528A
Publication Date:
January 09, 2019
Filing Date:
January 26, 2015
Export Citation:
Assignee:
富士通株式会社
International Classes:
H04W24/04; H04W12/06; H04W76/10; H04W92/18
Domestic Patent References:
| JP2018505629A |
Foreign References:
| WO2016103671A1 | ||||
| WO2016117505A1 |
Other References:
Isolated E-UTRAN Operation for Public Safety; Stage 1(Release 13)[online],3GPP TS 22.346 V0.2.0 (2014-08),インターネット,2014年 8月22日
Samsung, Qualcomm Incorporated,IOPS solution for backhaul-less scenario[online],3GPP SA WG2 Meeting #107 S2-150346,インターネット,2015年 1月20日
OTD,Comments and Questions on S2-140577[online],3GPP SA WG2 Meeting #101bis S2-140699,インターネット,2014年 2月12日
太田好明外,LTE-Advancedにおけるコア網隔離型無線アクセスの通信手順の提案,2015年電子情報通信学会総合大会講演論文集B-5-68,2015年 2月24日
Samsung, Qualcomm Incorporated,IOPS solution for backhaul-less scenario[online],3GPP SA WG2 Meeting #107 S2-150346,インターネット
OTD,Comments and Questions on S2-140577[online],3GPP SA WG2 Meeting #101bis S2-140699,インターネット
太田好明外,LTE-Advancedにおけるコア網隔離型無線アクセスの通信手順の提案,2015年電子情報通信学会総合大会講演論文集B-5-68,2015年 2月24日
Attorney, Agent or Firm:
Akinori Sakai