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:
Sep. 22, 2015
Filed:
Mar. 11, 2013
Lenovo Enterprise Solutions (Singapore) Pte. Ltd., Singapore, SG;
David R. Engebretsen, Cannon Falls, MN (US);
Stephen A. Knight, Rochester, MN (US);
Jaimeson Saley, Rochester, MN (US);
Bruce Wile, Poughkeepsie, NY (US);
Lenovo Enterprise Solutions (Singapore) Pte. Ltd., Singapore, SG;
Abstract
When testing or validating a hardware system, a script file representing a portion of the firmware may be used to test the system instead of using the firmware code itself. For example, the script file may be plurality of register commands that perform the same initialization sequence as the firmware. Before connecting the hardware system to firmware drivers, the script file may be used to debug the initialization sequence. Instead of generating this script file manually, a firmware testing tool may be used. While executing the firmware, the tool may record the different register access commands performed during the initialization process. The script file is then generated programmatically using these recorded commands without requiring input from the system designer. The generated script file may then be tested on the hardware system to determine whether the command sequence in the script file forces the hardware system into the desired state.