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:
Jul. 23, 1985
Filed:
Dec. 02, 1982
Applicant:
Inventor:
Lawrence D Whitley, Rochester, MN (US);
Assignee:
International Business Machines Corporation, Armonk, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ; G06F / ;
U.S. Cl.
CPC ...
364900 ;
Abstract
Multi-level indexed indirect addressing is provided with matched pairs of prefix bytes and suffix values which can surround any instruction. Each prefix code is distinguishable from an instruction code. Counters keep track of indirection levels.