Method and system for reducing bit error rate in a...

Details Method and system for reducing bit error rate in a... Method and system for reducing bit error rate in a...

2008-01-22

2008-01-22

Pham, Chi (Department: 2616)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

C365S189020, C365S189050

Reexamination Certificate

active

07321603

ABSTRACT:
Method and system for reducing bit error rate (BER) in a high-speed four-to-one time domain multiplexer are disclosed. In one embodiment of the present invention, a keep-alive current is employed in the latches of a four-to-one multiplexer in order to minimize the BER. By adjusting the keep-alive current of the latches in the datapath of the multiplexer, the latch performance can be optimized, thereby achieving minimum BER. Moreover, better latch performance can immunize the multiplexer against small timing misalignment.

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