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:
Jan. 17, 1989
Filed:
Sep. 18, 1986
Hunter L Scales, III, Austin, TX (US);
William C Moyer, Dripping Springs, TX (US);
William D Wilson, Redwood City, CA (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A data processing system having a bus master and a memory which is capable of transferring operands in bursts of m in response to a burst request signal provided by the bus master, the operands being clustered modulo m about a selected access address provided by the bus master, where m is two (2) to the n power, n being an integer and characteristic of the memory. The bus master is adapted to automatically increment, modulo m, a selected set n of the bits of the access address as each operand in the burst is transferred, provided that the memory has indicated that the burst can be continued and less than m operands have been transferred.