Optical communications – Optical communication over freee space
Reexamination Certificate
2007-02-13
2007-02-13
Payne, David C. (Department: 2613)
Optical communications
Optical communication over freee space
C398S047000, C398S052000, C398S075000
Reexamination Certificate
active
10020310
ABSTRACT:
A system for time-dividing an optical signal is provided. The system time-divides a signal and reflects and/or refracts the signal using a time-dividing device to multiple receivers. By using time-division, the full signal is sent to each receiver designated to receive the signal during a certain time period. A cost effective and efficient system is provided by time-dividing the optical signal.
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Payne David C.
Qwest Communications International Inc.
Townsend and Townsend / and Crew LLP
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