Electronic digital logic circuitry – Multifunctional or programmable – Having details of setting or programming of interconnections...
Reexamination Certificate
2008-07-01
2008-07-01
Le, Don P (Department: 2819)
Electronic digital logic circuitry
Multifunctional or programmable
Having details of setting or programming of interconnections...
C326S082000
Reexamination Certificate
active
07394286
ABSTRACT:
A multi-directional routing repeater has a plurality of buffers, each of the plurality of buffers has an input and an output. The output of each of the plurality of buffers is connected to a separate routing line for transmitting a signal in a separate direction of a first set of routing lines, and the input of each of the plurality of buffers is connected to one of a first set of programmable switches, one of a second set of programmable switches, one of a third set of programmable switches, and one of a fourth set of programmable switches, and each one of the first set of programmable switches is connected to a separate one of the second set of programmable switches and a separate one of the second set of programmable switches, none of which are connected to an input of a same one of the plurality of buffers. Each one of the first set of programmable switches is connected to a separate routing line for transmitting a signal in a separate direction of a second set of routing lines.
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Actel Corporation
Le Don P
Lewis and Roca LLP
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