Multi-mode integrated circuit for use in optoelectronic devices

Details Multi-mode integrated circuit for use in optoelectronic devices Multi-mode integrated circuit for use in optoelectronic devices

2008-02-28

2010-06-15

Marcelo, Melvin (Department: 2463)

Multiplex communications

Communication techniques for information carried in plural...

Adaptive

C370S535000

Reexamination Certificate

active

07738486

ABSTRACT:
A multi-mode SerDes may be implemented in at least two different optoelectronic device architectures. The serializer includes a dual-mode bypass block for allowing data signals to go straight from input nodes to a multiplexing block or for decoding encoded data signals. A final dynamic high speed multiplexer multiplexes two data signals into one serial signal, or allows a single signal to go through. The deserializer includes an input dynamic high speed demultiplexer for demultiplexing one serial signal into two, or for allowing a serial signal through. A dual-mode bypass block is provided to allow data signals to go straight through from a demultiplexing block to output nodes or to encode data signals prior to providing them to the output nodes.

REFERENCES:
patent: 7474612 (2009-01-01), Patel
patent: 2002/0034197 (2002-03-01), Tornetta et al.
patent: 2003/0039168 (2003-02-01), Chan et al.
patent: 2005/0089126 (2005-04-01), Zerbe et al.
patent: 2005/0169585 (2005-08-01), Aronson et al.
patent: 2009/0080584 (2009-03-01), Hamano et al.
patent: 2009/0207057 (2009-08-01), Diab
SerDes Framer Interface Level5 (SFI-5): Implementation Agreement for 40Gb/s Interface for Physical Layer Devices, OIF-SF15-01.02, Jan. 29, 2002, pp. 8, 17-19.

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