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:
Apr. 28, 1998
Filed:
Oct. 21, 1996
Daniel Jonathan Auerbach, San Jose, CA (US);
David John Craft, Austin, TX (US);
Robert Kevin Montoye, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for compressing a set of microcode to be utilized within a data processing system is disclosed. In accordance with the method and system of the present invention, a set of compiled microcode is parsed into multiple microcode segments, wherein each of these microcode segments is of equal length. Each of the microcode segments is then individually compressed by utilizing a data-compression routine. Next, all of these compressed microcode segments are concatenated to yield a set of compressed executable microcode. Finally, the starting address for each of the compressed microcode segments is stored in an indexer. By so doing, the required memory for storing the compressed executable microcode is reduced.