Static information storage and retrieval – Associative memories – Ferroelectric cell
Reexamination Certificate
2006-06-20
2006-06-20
Tran, Michael T. (Department: 2827)
Static information storage and retrieval
Associative memories
Ferroelectric cell
C365S195000
Reexamination Certificate
active
07064971
ABSTRACT:
Using 6 transistor memory cell to replace prior art 10 transistor binary content addressable memory (CAM) cells, and using 10 transistor ternary CAM (TCAM) cell to replace prior art 16 transistor TCAM cells, the present invention provided significant cost saving for high density CAM products. The power consumption problems of prior art high density CAM devices are solved by novel zoned lookup mechanism. For a high density CAM storing sorted data, lookup mechanisms of the present invention can reduce power consumption by two orders of magnitudes.
REFERENCES:
patent: 4996666 (1991-02-01), Duluk, Jr.
patent: 5257220 (1993-10-01), Shin et al.
patent: 6317351 (2001-11-01), Choi et al.
patent: 6888730 (2005-05-01), Foss et al.
LandOfFree
Methods for saving power and area for content addressable... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods for saving power and area for content addressable..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for saving power and area for content addressable... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3649709