Title:
中継装置、ネットワークシステムおよびネットワーク制御方法
Document Type and Number:
Japanese Patent JP6930585
Kind Code:
B2
Abstract:
A network system according to the present invention includes: a server that provides a content to a communication terminal; a relay device that establishes a connection with the server; and a DNS server that stores an IP address of the server. When accepting an inquiry of the IP address of the server being a providing source of the content from the communication terminal, the relay device inquires the IP address from the DNS server, and performs in parallel processing of transmitting the IP address received in response to the inquiry to the communication terminal, and processing of establishing a connection with the server assigned the IP address.
Inventors:
Ai Yamabun
Application Number:
JP2019509591A
Publication Date:
September 01, 2021
Filing Date:
March 20, 2018
Export Citation:
Assignee:
NEC
International Classes:
H04L12/70; H04L12/46; H04L29/06
Domestic Patent References:
| JP2001101061A | ||||
| JP2011530883A |
Attorney, Agent or Firm:
Masahiko Desk
Naoki Shimosaka
Naoki Shimosaka