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:
Feb. 24, 2015
Filed:
Feb. 04, 2010
Massimiliano Maggiari, Genoa, IT;
Massimiliano Maggiari, Genoa, IT;
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Abstract
The invention relates to a method and an apparatus for proving protection in a connection oriented packet switched communications network. Embodiments of the invention disclose detecting a fault in a path of the network, the path comprising at least one network resource, determining a new path for the traffic, restoring the traffic to the new path, and determining where the fault has occurred in the path using the management plane to correlate the fault with the at least one network resource using a configuration map of the network. The embodiments of the invention provide for dynamic protection using a management plane in the event of a failure in the network.