公开(公告)号：US20150127837A1

公开(公告)日：2015-05-07

申请号：US14533452

申请日：2014-11-05

Applicant: HITACHI, LTD.

Inventor： Shingo HARASHIMA ,  Kozo IKEGAMI ,  Hiroaki MIYATA

IPC: H04L29/08

CPC classification number: H04L69/163 ,  H04L67/02 ,  H04L67/327

Abstract: A relay apparatus for transferring data between a terminal on which an application runs and a server, the relay apparatus including, a TCP management module for monitoring a packet to be transmitted and received by using TCP connection established between the terminal and the server; a determination module for analyzing a request packet and determining whether or not to switch a communication route for transmitting the request packet; a request transmission module for establishing new TCP connection on a new communication route and transmitting the request packet to the server; and a data relay module for transferring a data storage packet to the terminal by using the new TCP connection.

Abstract translation: 一种用于在应用运行的终端与服务器之间传送数据的中继装置，所述中继装置包括：TCP管理模块，用于通过使用终端与服务器之间建立的TCP连接来监视要发送和接收的数据包; 确定模块，用于分析请求分组并确定是否切换用于发送所述请求分组的通信路由; 用于在新的通信路由上建立新的TCP连接并将所述请求包发送到所述服务器的请求传输模块; 以及用于通过使用新的TCP连接将数据存储分组传送到终端的数据中继模块。