| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently and simply connect a terminal in an external network to a particular application in an internal network. <P>SOLUTION: A communication relay device comprises: a determination unit 121 which determines whether or not a communication start message includes algorithm for a particular application if the communication start message has been received from a client terminal 2; an acquisition unit 122 which, if it has been determined that the communication start message includes algorithm for the particular application, identifies an operation type of the particular application with the use of a random number included in the communication start message, and acquires proxy information set corresponding to the operation type; a proxy part 13 which controls operation of the particular application on the basis of the proxy information instead of the client terminal; and a transmission unit 111 which sends the client terminal a response message after getting the algorithm for the particular application included in the communication start message in the response message. <P>COPYRIGHT: (C)2013,JPO&INPIT |
