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:
May. 26, 2009
Filed:
Aug. 25, 2005
Applicants:
Zhangwei Xu, Redmond, WA (US);
Martin H. Hall, Sammamish, WA (US);
Isaac Ahdout, Bellevue, WA (US);
Inventors:
Assignee:
Microsoft Corporation, Redmond, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04K 1/00 (2006.01); G06F 21/22 (2006.01); G06F 17/50 (2006.01); H04L 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pay-per-use or metered-use computer uses directives from an operating system or other software component to determine whether to meter or not. Because such directives may not be trustworthy, a metering system may determine a state of the computer to verify that the metering state complies with a policy. If the metering system determines that the power state is not in keeping with the metering state, the metering system may invoke a sanction, such as restarting metering or placing some or all of the computer in a standby power mode.