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:
Nov. 22, 2016
Filed:
Mar. 18, 2015
Doron Shoham, Shoham, IL;
John J. Williams, Jr., Pleasanton, CA (US);
Doron Shoham, Shoham, IL;
John J. Williams, Jr., Pleasanton, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In one embodiment, packets are sent a packet switching mechanism of a packet switching device, which includes partitioning each particular packet into a plurality of cells with each particular packet and cell derived therefrom associated with a same particular timestamp and a same particular ingress point identifier representing an ingress point of a plurality of ingress points of the packet switching mechanism. These cells are sent through the packet switching mechanism by selecting and forwarding, at each of a plurality of points within the packet switching mechanism. A tie-breaking value is determined based on a manipulation of ingress point identifier associated with said identifiable cell in a manner to vary the tie-breaking selection ordering of ingress point identifiers for different timestamp values. The tie-breaking value is used in selecting a next cell to forward when cells are associated with a same timestamp.