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. 13, 2004
Filed:
Dec. 11, 1997
Applicant:
Inventors:
Mazin A. Mustafa, Houston, TX (US);
Michael A. Provencher, Houston, TX (US);
Larry W. Kunkel, Houston, TX (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/26 ;
U.S. Cl.
CPC ...
G06F 1/26 ;
Abstract
A computer system having first and second low power states includes a controller (such as a BIOS routine) that can generate a request to transition to the first low power state (e.g., Suspend state defined in the Advanced Power Management or APM. Standard) in response to activation of predefined events (e.g., a time-out event or a user-initiated event). A program receiving the request can deny the request and instead causes the system to transition to a second low power state (e.g., the APM Standby state).