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. 13, 2016
Filed:
May. 13, 2014
Chelsio Communications, Inc., Sunnyvale, CA (US);
Wael Noureddine, Santa Clara, CA (US);
Chelsio Communications, Inc., Sunnyvale, CA (US);
Abstract
Congestion detection is implemented on the ingress direction, egress direction, or both directions in a network interface controller. Congestion notification is facilitated between a source and a destination through a network interface controller. In accordance with an aspect, a NIC is configured to label ingress packets—coming from the network—in relation to the presence of congestion. In accordance with another aspect, the NIC is configured to label egress packets—going to the network—in relation to the presence of congestion. A full offload NIC is equipped to operate on the packet labels in the presence of congestion and to react appropriately if it is on the receiving end, sending end, or both.