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:
Jul. 24, 2012
Filed:
Nov. 16, 2006
Applicant:
Giovanni Fiaschi, Genoa, IT;
Inventor:
Giovanni Fiaschi, Genoa, IT;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of processing data for computing alternative paths in an optical network () including making a list of groups () that comprise links wherein the links in a group share a risk of being affected by the same fault, comparing each group () with other groups () in the list to determine whether each group includes the same links as another group, and deleting the groups () that comprise links which are a subset of the links in another group.