| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to handle a protocol specialized in an application on a virtual machine, and to make it possible for a browser to use only a Web protocol, and to make it unnecessary to develop a gateway for each application.SOLUTION: A GUI program in a browser requests content via communication means in a browser to a gateway device, and the gateway device makes a reply to the GUI program with a virtual machine image and programming language suitable for the use of the browser, and a client program in the virtual machine of the browser performs access via the communication means to a service server to establish communication with the service server, and the GUI program performs access via data exchange means operating on the browser to the virtual machine, and the virtual machine acquires content from a Web system existing on the same network as the service server via the communication means, and the GUI program acquires and displays the content via the virtual machine and the data exchange means. |
