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:
Apr. 19, 2005
Filed:
Feb. 28, 2001
Andrew J. Hadley, Colorado Springs, CO (US);
Jeffrey K. Whitt, Colorado Springs, CO (US);
Andrew J. Hadley, Colorado Springs, CO (US);
Jeffrey K. Whitt, Colorado Springs, CO (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
The present invention is directed to a method and system for measuring bus frequency. A system suitable for determining bus frequency may include a bus device and a processor. The bus device is suitable for performing an operation and the processor is communicatively coupled to the bus device utilizing a bus. The processor is capable of starting a timer, initiating the bus device to perform a number of operations, receiving an indication that the bus device completed the number of operations, stopping the timer when the indication is received. A bus clock frequency is computed based upon time taken to complete the number of operations as indicated by the timer and the number of operations performed by the bus device.