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. 05, 2010
Filed:
Jul. 23, 2004
Sakir Yucel, Wexford, PA (US);
Sakir Yucel, Wexford, PA (US);
Ericsson AB, Stockholm, SE;
Abstract
A telecommunications system in a DiffServ aware Traffic Engineering (DS-TE) environment includes a plurality of source nodes from which LSPs arise. The system includes an MPLS network having DS-TE compliant routers and links with available bandwidth between the routers. The links having equal cost paths. Each router adding an LSP to a link as a function of available bandwidth. The plurality of source nodes in communication with the network. The MPLS network using a DS-TE bandwidth constraint model. The system includes a plurality of destination nodes in communication with the network which receives LSPs. A method for LSP path selection in a DiffServ aware Traffic Engineering environment.