The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2015
Filed:
Sep. 13, 2012
Junichi Yasuda, Tokyo, JP;
Junichi Yasuda, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A communication relay apparatus that relays communication between external network and internal network comprises: judgment unit that receives from terminal on external network communication start message indicative of start of communication to judge whether or not communication start message includes specific application algorithm that requests connection to specific application within internal network; acquisition unit that, if judgment unit judges that communication start message includes specific application algorithm, identifies operation type of specific application based on random number in communication start message, and acquires information about proxy that is set according to identified operation type; proxy unit that controls operation of specific application instead of terminal based on information about proxy acquired by acquisition unit; and transmission unit that inserts specific application algorithm included in communication start message in response message responsive to communication start message, and transmits response message to terminal.