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. 19, 2019
Filed:
Dec. 30, 2015
Argela Yazilim VE Bilisim Teknolojileri San. VE Tic. A.s., Istanbul, TR;
Aydin Ulas, Istanbul, TR;
Erhan Lokman, Istanbul, TR;
Sinan Tatlicioglu, Istanbul, TR;
Seyhan Civanlar, Istanbul, TR;
Metin Balci, Istanbul, TR;
Burak Gorkemli, Istanbul, TR;
Bulent Kaytaz, Istanbul, TR;
Abstract
A novel system and a new data communication method are invented in a software-defined (SDN) network to provide delivery of certain types of critical data flows with certain QoS and/or extra security requirements in a congested network. The method of invention allows such critical data not to traverse the data plane, as it normally would, but instead to go from the ingress switch directly to the egress switch, thereby always in two hops using the control channels. By shortcutting all other switches along the traditional data path computed by normal routing, it potentially provides guaranteed throughput, lower latency/jitter or higher level of security.