Signature searching system

Details Signature searching system Signature searching system

2006-04-03

2009-11-03

Mai, Tan V (Department: 2193)

Electrical computers: arithmetic processing and calculating

Electrical digital calculating computer

Particular function performed

Reexamination Certificate

active

07613755

ABSTRACT:
In a signature searching system, contents of a ternary content addressable memory (CAM) are searched to obtain a first index value that corresponds to a first group of predetermined data sequences. The first group of predetermined data sequences is selected from among a plurality of groups of predetermined data sequences based, at least in part, on the first index value, and a determination made as to whether any of the predetermined data sequences within the first group is present within a stream of data.

REFERENCES:
patent: 4959811 (1990-09-01), Szczepanek
patent: 5761521 (1998-06-01), Chilinski et al.
patent: 7116663 (2006-10-01), Liao
patent: 7440304 (2008-10-01), Raj
patent: 2003/0058671 (2003-03-01), Lindahl et al.

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