Title:
A service providing system, a service provision method, and a service offer program
Document Type and Number:
Japanese Patent JP6204407
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To suppress inquiry on user information for each SF and skip processes to be overlapped between SFs.SOLUTION: A CL device 20 imparts transfer information T for specifying an SF device 10 of a transfer destination of a packet corresponding to a user and a transfer order to a packet of the user which transmits to an SFF device 30 and imparts instruction information which includes the SF device 10 and service content to be provided by the SF device 10 in the transfer information T. The SFF device 30 transfers the packet of the user to the SF device 10, referring to the transfer information T. The SF device 10 provides network service referring to the instruction information, and imparts result information including a processing result to the transfer information T.SELECTED DRAWING: Figure 1
Inventors:
Akihiro Kimura
Takeshi Osaka
Taizo Yamamoto
Hiroshi Yamazaki
Fukuoka Aki
Kudo Ichiro
Nishiyama Satoshi
Koji Sugizono
Takeshi Osaka
Taizo Yamamoto
Hiroshi Yamazaki
Fukuoka Aki
Kudo Ichiro
Nishiyama Satoshi
Koji Sugizono
Application Number:
JP2015111450A
Publication Date:
September 27, 2017
Filing Date:
June 01, 2015
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
H04L12/70; H04L12/66
Other References:
望月このみ他,ネットワーク仮想化実現に向けたキャリア要件を満たすサービスチェイニング方式,電子情報通信学会技術研究報告,日本,一般社団法人電子情報通信学会,2014年 9月 4日,Vol.114 No.206,114~117
内藤健吾他,大規模ネットワークにおけるサービスファンクションチェイニング実現方法の評価,電子情報通信学会技術研究報告,日本,一般社団法人電子情報通信学会,2015年 2月23日,Vol.114 No.478,274
内藤健吾他,大規模ネットワークにおけるサービスファンクションチェイニング実現方法の評価,電子情報通信学会技術研究報告,日本,一般社団法人電子情報通信学会,2015年 2月23日,Vol.114 No.478,274
Attorney, Agent or Firm:
Sakai International Patent Office
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