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:
Sep. 10, 2013
Filed:
Jan. 12, 2011
Ning SO, Plano, TX (US);
Yat (Wallace) Lee, Plano, TX (US);
Ning So, Plano, TX (US);
Yat (Wallace) Lee, Plano, TX (US);
Verizon Patent Licensing Inc., Basking Ridge, NJ (US);
Abstract
An approach is provided for establishing label switch paths associated with a new routing node of a label switch network. A new routing node is determined to be activated within a label switch network. Label pair generation logic is employed to generate a path set-up message to establish a pair of label switch paths between the new routing node and an activated routing node of the label switch network. Another path set-up message is repeatedly generated for each of a plurality of activated routing nodes within the label switch network to establish pairs of label switch paths.