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. 12, 2019
Filed:
May. 19, 2016
International Business Machines Corporation, Armonk, NY (US);
Keshav G. Kamble, Fremont, CA (US);
Abhijit P. Kumbhare, San Jose, CA (US);
Harshad S. Padhye, Santa Clara, CA (US);
Vijoy A. Pandey, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
In one embodiment, an apparatus includes a buffer memory, ingress ports, egress ports, at least one processor, and logic integrated with and/or executable by the at least one processor. The logic is configured to communicate with a software-defined network (SDN) controller, store a look-up table in a first portion of the buffer memory, receive a packet using an ingress port of the apparatus, start an egress timer upon receipt of the packet, process the packet in order to finish processing prior to the egress timer expiring, determine an egress port for the packet, determine a packet size from information in a header of the packet when packet size information is available in the header, begin to route the packet via the egress port once the egress port is determined, and send the packet to the egress port upon expiration of the egress timer without further processing.