The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 04, 2004
Filed:
Sep. 05, 2000
Mark Baumann, Campbell, CA (US);
Integrated Device Technology, Inc., Santa Clara, CA (US);
Abstract
A translation circuit for translating addresses between computer networks and an associated method of performing address translation for a computer system are provided. The translation circuit includes a content addressable memory (CAM) device having a CAM array that is logically divided into a plurality of CAM segments. First and second sets of CAM segments are designated to perform comparison operations for addresses having first and second widths, respectively. An instruction provided to the CAM device specifies an address translation having either the first or second width. A comparison operation is performed in the first set of segments if the instruction specifies an address translation of the first width. A comparison operation is performed in the second set of segments if the instruction specifies an address translation of the second width. In one embodiment, each segment has the same size, and includes a plurality of sub-segments, each having the same width.