Optical communications – Hybrid communication system
Reexamination Certificate
2008-04-15
2008-04-15
Singh, Dalzid (Department: 2613)
Optical communications
Hybrid communication system
C398S124000, C398S128000, C398S130000
Reexamination Certificate
active
10838389
ABSTRACT:
A free space laser communication system uses subcarrier multiplexing to prepare multiple data communication channels for impressing onto a laser carrier. Sending and receiving terminals mutually track to insure acquisition of the transmitted data signals.
REFERENCES:
patent: 6271953 (2001-08-01), Dishman et al.
patent: 2002/0114038 (2002-08-01), Arnon et al.
patent: 2005/0117914 (2005-06-01), Chuah et al.
Ertel Richard B.
Harris Johnny M.
Wolcott Theodore J.
L-3 Communications Corporation
Perman & Green LLP
Singh Dalzid
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