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. 24, 1999
Filed:
Aug. 08, 1997
Ulrich Kleine, Helmstedt, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
In a modified Booth's algorithm only one shift unit is required for multiplication of the partial products. This is based on the known coding prescriptions of the Booth's algorithm, which respectively determines from 3 bits of the multiplier how the partial products are to be produced. From the respective 3 bits of the multiplier of the current iteration and of the preceding iteration, it is determined whether the partial product used for the next iteration has to be multiplied by 1/2, 1/4 or 1/8. For this purpose, a coding table and a multiplier that operates according to this principle are provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile