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:
Nov. 17, 2009
Filed:
Dec. 19, 2006
Mauricio Breternitz, Jr., Austin, TX (US);
Youfeng Wu, Palo Alto, CA (US);
Peter G. Sassone, Austin, TX (US);
Jeffrey P. Rupley, Ii, Round Rock, TX (US);
Wesley Attrot, Austin, TX (US);
Bryan Black, Austin, TX (US);
Mauricio Breternitz, Jr., Austin, TX (US);
Youfeng Wu, Palo Alto, CA (US);
Peter G. Sassone, Austin, TX (US);
Jeffrey P. Rupley, II, Round Rock, TX (US);
Wesley Attrot, Austin, TX (US);
Bryan Black, Austin, TX (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Implementation of a Bloom filter using multiple single-ported memory slices. A control value is combined with a hashed address value such that the resultant address value has the property that one, and only one, of the k memories or slices is selected for a given input value, a, for each bank. Collisions are thereby avoided and the multiple hash accesses for a given input value, a, may be performed concurrently. Other embodiments are also described and claimed.