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. 07, 1989
Filed:
Oct. 03, 1986
Stefan Zuger, Baden, CH;
BBC Brown, Boveri & Company, Ltd., Baden, CH;
Abstract
Two circuit arrangements are described for transforming 2.sup.n global addresses used in a control engineering system having several local units into 2.sup.m local addresses used in one of the units of the system. One of these contains several memories in which subfunctions resulting from a splitting of the transformation function conveying the transformation are stored. The other circuit arrangement contains a single memory which accepts all subfunctions. The transformation function is split into the subfunctions in such a manner that an optimum compromise is achieved between the storage space required for storing the subfunctions and the time required for the transformation.