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:
Sep. 17, 2013
Filed:
Jul. 19, 2007
Bradley L. Taylor, Santa Cruz, CA (US);
Bradley L. Taylor, Santa Cruz, CA (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
A device having programmable logic for implementing arithmetic functions is disclosed. The device comprises an input port coupled to receive a configuration bitstream; a plurality of configurable arithmetic blocks, each configurable arithmetic block comprising configurable circuits for implementing arithmetic functions according to bits of the configuration bitstream; a plurality of input registers coupled to receive multi-bit input words to be processed by the plurality of configurable arithmetic blocks; and an output register enabled to generate an output word. A method of implementing an arithmetic function in a device having programmable logic is also disclosed.