US Patent 7831148 Optical network and amplifier node therefore
Patent 7831148 was granted and assigned to Ericsson on November, 2010 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
October 22, 2004
Date of Patent
November 9, 2010
Patent Application Number
10576640
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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