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:
Jun. 11, 2013
Filed:
Nov. 07, 2005
Daniel J. Pugh, San Jose, CA (US);
Jason Redgrave, Mountain View, CA (US);
Andrew Caldwell, Santa Clara, CA (US);
Daniel J. Pugh, San Jose, CA (US);
Jason Redgrave, Mountain View, CA (US);
Andrew Caldwell, Santa Clara, CA (US);
Tabula, Inc., Santa Clara, CA (US);
Abstract
Some embodiments provide a reconfigurable IC. This IC includes a set of reconfigurable circuits for performing a mathematical operation in more than one reconfiguration cycle. To perform the mathematical operation when at least one operand has n bits, the reconfigurable circuits performs a first sub-operation on m of n bits in a first reconfiguration cycle, and a second sub-operation on p of n bits in a second reconfiguration cycle. The reconfigurable IC also includes at least one storage element for storing at least a portion of the results of the first sub-operation for use during the second reconfiguration cycle in the second sub-operation.