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:
Mar. 13, 2007
Filed:
Oct. 27, 2004
Applicants:
Kar Leong Wong, Teluk Intan, MY;
Mikal C. Hunsaker, El Dorado Hills, CA (US);
Prasanna C. Shah, Folsom, CA (US);
Inventors:
Kar Leong Wong, Teluk Intan, MY;
Mikal C. Hunsaker, El Dorado Hills, CA (US);
Prasanna C. Shah, Folsom, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Transaction layer link down handling for Peripheral Component Interconnect (PCI) Express. A link between an input/output (I/O) controller port of an I/O controller and a device port of a device is initialized, wherein the link includes a physical layer, a data link layer, and a transaction layer. The transaction layer is restored after a data link down condition without software intervention.