Inventor
RAMASWAMI RAJIV R
US6 patents
Patents
6 patentsUS7110668B2Sep 19, 2006
Optical network connection test apparatus and methods
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Optical ring protection apparatus and methods
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US7181138B1Feb 20, 2007
Optical network connection test apparatus and methods
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US6721508B1Apr 13, 2004
Optical line terminal arrangement, apparatus and methods
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US7016607B1Mar 21, 2006
Methods and apparatus for optical network management using pilot tones
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US7376350B2May 20, 2008
Methods and apparatus for optical network management using pilot tones
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