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:
Aug. 28, 2001
Filed:
Sep. 23, 1998
Julian Francis Cheesman, Kanata, CA;
Michael C. Kahnert, Ottawa, CA;
Cristian Constantinof, Kanata, CA;
Kim Brian Holmes, Rowlett, TX (US);
Nortel Networks Limited, , CA;
Abstract
The present invention is related to a transit trunk subnetwork system which is configured to expand the existing capacity for bearer traffic in telephone networks. The invention incorporates an asynchronous transfer mode subnetwork which is interfaced directly with existing local exchange end offices, access tandems, or combinations thereof. A signal controller is utilized to direct signal messaging across the asynchronous transfer mode subnetwork to set up the movement of bearer traffic across the subnetwork. A network manager is also utilized to control bandwidth availability at the interfaces with the asynchronous transfer mode subnetwork.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile