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:
Dec. 28, 1993
Filed:
Nov. 01, 1991
David W Trissel, Austin, TX (US);
Steven R Menyhert, Austin, TX (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A dynamic instruction modifying controller (10, 11, or 13) and controller method of operation for use with a general purpose computer. The controller has an execution device (12) and a memory (14). Residing in memory (14) is a control program (16). Control program (16) communicates to the execution device via a conductor (22). A target program (18) resides in memory (14) and communicates with the control program (16) via a conductor (24). A modifying program (20) resides in memory (14) and communicates to the control program (16) via a conductor (28). The modifying program (20) alters the target program (18) during target program (18) execution time to include the execution of a surrogate code group created by the modifying program (20).