Communications: electrical – Selective – Decoder matrix
Reexamination Certificate
2005-11-15
2005-11-15
Zimmerman, Brian (Department: 2635)
Communications: electrical
Selective
Decoder matrix
C340S014610, C340S870030, C340S014400, C340S014690, C340S002280, C340S002290, C340S014100, C340S014100, C340S002100, C340S002200, C327S057000, C327S065000
Reexamination Certificate
active
06965299
ABSTRACT:
In a crosspoint switch, both input buses and output buses are driven at low swing. Self-timed, differential, push-pull, low swing driver circuits drive the input buses and are provided in the crosspoints to drive the output buses. Clocked, regenerative sense amplifiers are provided in crosspoints and at outputs of the data buses.
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Dally William J.
Hartman Daniel K.
Brown Vernal
Maiorana P.C. Christopher P.
Zimmerman Brian
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