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:
Aug. 14, 2001
Filed:
Mar. 17, 1999
Michael N. Derr, Folsom, CA (US);
Robert J. Riesenman, Sacramento, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
One embodiment of the present invention is a PCI bus target device. The PCI bus target device includes a first circuit, a second circuit, a third circuit, and a fourth circuit. The first circuit is configured to determine whether the PCI bus target device is the target of a first transaction initiated by a first PCI bus master device. The second circuit is configured to determine whether the PCI bus target device is ready to complete the first transaction. The third circuit is configured to determine whether a second PCI bus master device is ready to initiate a second transaction. The fourth circuit is configured to terminate the first transaction if the PCI bus target device is the target of the first transaction and is not ready to complete the first transaction and the second PCI bus master device is ready to initiate the second transaction.