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:
Mar. 22, 2011
Filed:
Aug. 02, 2007
Zahid Hussain, Ascot, GB;
Zahid Hussain, Ascot, GB;
Via Technologies, Inc., Hsin-Tien, Taipei, TW;
Abstract
Embodiments of exponent processing systems and methods are disclosed. One method embodiment, among others, comprises performing a first table lookup using a first address to provide a first value corresponding to the first component part, setting an integer exponent to provide an integer-based value corresponding to the integer component, performing a second table lookup using a second and third address to provide a second value and a third value corresponding to the second component part and the third component part, respectively, expanding and normalizing the second and third values to provide expanded and normalized second and third values, combining the expanded and normalized second and third values to produce a first product, and computing the exponential function by combining the first value, the integer-based value, and the first product.