Classless interdomain routing using binary content...

Details Classless interdomain routing using binary content... Classless interdomain routing using binary content...

2007-05-01

2007-05-01

Kim, Hong (Department: 2185)

Electrical computers and digital processing systems: memory

Storage accessing and control

Specific memory composition

C711S128000, C365S049130, C370S392000

Reexamination Certificate

active

11043750

ABSTRACT:
A method and apparatus for using a binary CAM array to implement Classless Interdomain Routing (CIDR) Address processing. A binary CAM array is segmented into a plurality of array groups, each of which includes a number of rows of binary CAM cells, a group global mask circuit, and a mask valid bit indicating whether the group global mask circuit stores a valid group global mask.

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U.S. Appl. No. 09/829,355 entitled “Classless Interdomain Routing Using Binary Content Addressable Memory” filed on Apr. 9, 2001.

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