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. 16, 2003
Filed:
May. 12, 2000
Li C Tsai, Ft Collins, CO (US);
Daniel Krueger, Ft Collins, CO (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A high speed incrementer/decrementer design is presented that computes the propagate, generate, and kill signals which are used to compute carries and sums from the incrementer inputs. By setting one input to “0” and the carry-in to “1”, the adder is used as an incrementer. In the design of the invention, a bit-wise decision is made whether to complement the input bit or not. The design also allows decrementing and supports both unsigned and 2's complement number representations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile