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:
Apr. 22, 2008
Filed:
Dec. 18, 2003
Jeremy DE Clercq, Ghent, BE;
Christian Marie Adelin Hublet, Lochristi, BE;
Jeremy De Clercq, Ghent, BE;
Christian Marie Adelin Hublet, Lochristi, BE;
Alcatel, Paris, FR;
Abstract
The present invention relates to a Label distribution method for distributing a label between a first Multi-protocol Label Switching (MPLS) network element and a second peering MPLS network element in an MPLS network. The first MPLS network element adds an unused label to the first data-packet DPof the at least one data-packet of the single flow before forwarding the at least one data-packet of the single flow, the unused label not yet associated with or used for identifying a context of said single flow. The second MPLS network element subsequently determines a context for the unknown label retrieved from the data-packets, using a predetermined algorithm. The second MPLS element then couples the unused label and the context determined using the predetermined algorithm.