Static information storage and retrieval – Associative memories – Compare/search/match circuit
Reexamination Certificate
2008-12-22
2010-02-09
Ho, Hoai V (Department: 2827)
Static information storage and retrieval
Associative memories
Compare/search/match circuit
C365S049100
Reexamination Certificate
active
07660140
ABSTRACT:
A content addressable memory (CAM) device includes a plurality of CAM rows, a number of sequencing logic circuits, and a programmable interconnect structure. Each CAM row includes a number of CAM cells to generate a match signal on a match line and includes an enable input. Each sequencing logic circuit includes an input and an output, and is configured to count sequences of match signals from the CAM rows. The programmable interconnect structure selectively connects the match line of any CAM row to the input of any sequencing logic circuit, and selectively connects the output of any sequencing logic circuit to the enable input of any CAM row.
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Birman Mark
Joshi Sachin
Khanna Sandeep
Srinivasan Maheshwaran
Srinivasan Varadarajan
Ho Hoai V
Lappas Jason
Mahamedi Paradice Kreisman LLP
NetLogic Microsystems, Inc.
Paradice III William L.
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