Network media access controller embedded in a programmable...

Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus access regulation

Reexamination Certificate

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C370S395300

Reexamination Certificate

active

07143218

ABSTRACT:
Method and apparatus for address filtering for a media access controller is described. An application specific integrated circuit block) located in a programmable logic device includes a media access controller. The media access controller includes an address filter, which includes: address filter modules, a first logic tree coupled to each of the address filter modules and configured to provide a frame drop signal for delineation between a dropped frame and an address filtered frame; and a second logic tree coupled to each of the address filter modules to provide an address valid signal.

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