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:
Nov. 05, 1996
Filed:
May. 31, 1994
Lawrence P Andrews, Boca Raton, FL (US);
Derrick L Arias, Miami, FL (US);
Judith M Linger, Delray Beach, FL (US);
Baiju D Mandalia, Boca Raton, FL (US);
Oscar E Ortega, Miami, FL (US);
John C Sinibaldi, Pompano Beach, FL (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A digital signal processing system includes first and second logical memory mapping units coupled to first and second digital processors respectively and to a data storage unit. The system further includes first and second mapping registers for containing first and second address mapping information coupled to the first and second digital processors respectively. The first and second mapping units are operative to receive (i) first and second logical addresses generated by the first and second digital processors respectively and (ii) first and second address mapping information respectively, and generate first and second physical addresses such that each of the digital processors can independently access any of a plurality of memory locations within the data storage unit.