Packet processors having multi-functional range match cells...

Static information storage and retrieval – Associative memories – Ferroelectric cell

Reexamination Certificate

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C365S189070

Reexamination Certificate

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11393284

ABSTRACT:
A multi-functional match cell is responsive to first and second n-bit operands and configured so that the match cell operates as an n-bit range match cell when the first and second n-bit operands are equivalent, as an n-bit NOR-type CAM cell when the second n-bit operand is masked and as an n-bit NAND-type CAM cell when the first n-bit operand is masked, where “n” is a positive integer greater than one.

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