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. 18, 2001
Filed:
Jun. 23, 1998
Michael J. McTague, Portland, OR (US);
Bradford B. Congdon, Aloha, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A method and apparatus for masking processor requests to improve bus efficiency includes a bus bridge having a detection logic for determining when a first processor on a first bus has been backed off the first bus a predetermined number of times. When the detection logic determines the first processor has been backed off the first bus the predetermined number of times, a timer is set to a first value, with the first value being sufficient to allow an agent on a second bus to access the first bus. A masking logic, coupled to the detection logic and the timer, is for masking requests from the first processor until the timer expires.