Optical communications – Multiplex – Wavelength division or frequency division
Reexamination Certificate
2006-04-25
2006-04-25
Phan, Hanh (Department: 2638)
Optical communications
Multiplex
Wavelength division or frequency division
C398S009000, C398S011000, C398S013000, C398S014000, C398S017000, C398S025000, C398S026000, C398S027000, C398S033000, C398S034000, C398S035000, C398S038000, C398S140000, C398S141000, C398S058000, C398S059000, C398S177000, C398S082000
Reexamination Certificate
active
07035544
ABSTRACT:
Channels in an optical network that carry optical signals are evaluated using signal characteristics and suitable channels are compared to identify the channels that represent a single conversation using matching criteria. In another aspect, only channels that carry optical signals representing conversations of interest are compared.
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Hamaty Christopher J.
McAfee, Inc.
Phan Hanh
Zilka-Kotab, PC
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