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:
Dec. 15, 2009
Filed:
Apr. 19, 2004
David A. Grabelsky, Skokie, IL (US);
Boris Bekkerman, Buffalo Grove, IL (US);
John Poplett, River Forest, IL (US);
Sudhakar Ramakrishna, Mt. Prospect, IL (US);
David A. Grabelsky, Skokie, IL (US);
Boris Bekkerman, Buffalo Grove, IL (US);
John Poplett, River Forest, IL (US);
Sudhakar Ramakrishna, Mt. Prospect, IL (US);
3Com Corporation, Marlborough, MA (US);
Abstract
A Media Gateway proxy receives a message and parses the message. The message contains an attribute, sub-command, and a destination address. The proxy stores the message and the attributes. Each of the attributes corresponds to a selected one of a plurality of Media Gateways. Each of the gateways has an address. The proxy finds in the memory the address of the selected Media Gateway using the destination address and the attribute. The proxy then forms a message using said sub-command, said address, and said attribute and transmits the message to the destination Media Gateway.