Optical communications – Transmitter and receiver system – Including synchronization
Reexamination Certificate
2006-05-02
2006-05-02
Chan, Jason (Department: 2633)
Optical communications
Transmitter and receiver system
Including synchronization
C398S154000, C398S182000
Reexamination Certificate
active
07039323
ABSTRACT:
An optical transmitter for transmitting a first output data signal and a second output data signal, the optical transmitter comprising: a phase-locked-loop, the phase-locked-loop operable to receive a reference clock signal; a clock-recovery circuit, the clock-recovery circuit coupled to the phase-locked-loop, the clock-recovery circuit operable to receive a first input data signal; a latch-decision circuit, the latch-decision circuit coupled to the clock-recovery circuit; a latch, the latch coupled to the latch-decision circuit, the latch operable to receive the first input data signal and the second input data signal; a first electro-optical converter, the first electro-optical converter coupled to the latch, the first electro-optical converter operable to transmit the first output data signal; and a second electro-optical converter, the second electro-optical converter coupled to the latch, the second electro-optical converter operable to transmit the second output data signal.
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Cassiday Daniel R.
Doblar Drew G.
Jong Jyh-Ming
Chan Jason
Park Vaughan & Fleming LLP
Singh Dalzid
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