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:
Aug. 03, 2004
Filed:
Jun. 01, 2000
Michael L. Ott, Pleasenton, CA (US);
Choon Ping Chng, Sunnyvale, CA (US);
Tzungren Allen Tzeng, San Jose, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
Disclosed herein is an apparatus and method for determining if a first number is greater than or equal to a second number. By analyzing nibbles of a multi-bit number in parallel to determine for each nibble if the nibbles are unequal and if a first nibble is greater than a second nibble and thereafter logically determining which of the highest order nibbles, if any, are unequal to discover whether the first number is greater than the second number, or determining that all nibble pairs are equal and thus concluding that both numbers are equal. A digital logic circuit is preferably employed for such analysis.