Static information storage and retrieval – Associative memories – Ferroelectric cell
Reexamination Certificate
2007-09-04
2007-09-04
Tran, Michael T (Department: 2827)
Static information storage and retrieval
Associative memories
Ferroelectric cell
C365S063000
Reexamination Certificate
active
11321794
ABSTRACT:
An efficient Content Addressable Memory array for Classless Inter-Domain Routing with each CAM cell including an additional storage unit for storing the prefix length associated with the contents of the cell. An enabling logic connects the prefix length value to a wired OR plane common to all CAM cells, and a sequential bit wise comparison unit has its inputs connected to the wired OR plane and the additional storage unit with its output controlling the enabling logic.
REFERENCES:
patent: 6505270 (2003-01-01), Voelkel et al.
patent: 6904057 (2005-06-01), Sarkinen et al.
patent: 2005/0135135 (2005-06-01), Sharma et al.
Khurana Anoop
Syed Danish Hasan
Yadav Rajiv Kumar
Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
Jorgenson Lisa K.
STMicroelectronics Pvt. Ltd.
Tran Michael T
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