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:
Jun. 07, 2005
Filed:
Sep. 26, 2001
Applicants:
David Harris, Jerusalem, IL;
Ilan Halevi, Petach-Tikva, IL;
Inventors:
David Harris, Jerusalem, IL;
Ilan Halevi, Petach-Tikva, IL;
Assignee:
ECI Telecom Ltd., Petach Tikva, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F017/30 ;
U.S. Cl.
CPC ...
Abstract
There is proposed a technique for counting channels at a node of a multi-channel optical network, where the node is connected to a following node and a preceding node by an optical communication line carrying a plurality of information optical channels. The technique comprises exchanging of information structures between the nodes, such that each of the information structures specifies particular optical information channels which are currently in use at a predetermined network section or node.