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:
Feb. 26, 2008
Filed:
Apr. 12, 2004
Robert L Bailey, Watsonville, CA (US);
Brian D Howard, Portola Valley, CA (US);
Lesley B Wynne, Sunnyvale, CA (US);
Robert L Bailey, Watsonville, CA (US);
Brian D Howard, Portola Valley, CA (US);
Lesley B Wynne, Sunnyvale, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
Devices are assigned to different buses at development time as well as dynamically during operation, based on actual performance. At development time, bus assignment can be determined based on experiments and direct observation of how devices behave in various configurations. At run time, load on each bus is preferably measured periodically, and when it is uneven, devices are reallocated to different buses. In an alternative embodiment, a user can specify a preference for using more or fewer buses in order to optimize operation for efficiency or lower power consumption.