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:
Dec. 10, 2002
Filed:
Sep. 28, 2000
Christopher Lockton Brandin, Colorado Springs, CO (US);
Harry George Direen, Colorado Springs, CO (US);
NeoCore, Inc., Colorado Springs, CO (US);
Abstract
A method of forming a hashing code includes the steps of: first selecting a first linear feedback transform generator that is perfect over a first range. A maximum key length is determined next. When the maximum key length is greater than the first range for a transform, it is determined if a no collisions allowed condition exists. When the no collisions allowed condition exists, it is determined if the maximum key length is less than double the first range. When the maximum key length is less than double the first range, a first transform for a first part of a key is determined. A second transform for the key is then calculated. Next, a first-second combined transform is formed by concatenating the first transform and the second transform, wherein a first portion of the first-second combined transform is an address and a second portion of the first-second combined transform is a confirmer.