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. 24, 2006
Filed:
Feb. 08, 1999
Applicants:
Robert J. Dalias, Methuen, MA (US);
Lyndon Y. Ong, San Jose, CA (US);
Jiri Matousek, Winchester, MA (US);
Inventors:
Robert J. Dalias, Methuen, MA (US);
Lyndon Y. Ong, San Jose, CA (US);
Jiri Matousek, Winchester, MA (US);
Assignee:
Nortel Networks Limited, St. Laurent, CA;
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A improved protocol for communication between a SS7 gateway and a Remote Access Server (RAS). The gateway connects to the SS7 network and supports, e.g., ISUP and TUP protocols. The gateway relays call handling and administrative events over an Internet Protocol (IP)connection to the RAS using the protocol.