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. 12, 2019
Filed:
Jan. 08, 2016
Openwave Mobility Inc., Redwood City, CA (US);
Matt Halligan, Belfast, GB;
Patrick McGleenon, Newry, GB;
Openwave Mobility Inc., Redwood City, CA (US);
Abstract
There is disclosed methods, apparatus, and computer programs relating to a Software Defined Network (SDN) for use in a communication network. The SDN acts as an entity in a first service chain of entities through which a data flow is routable by another SDN in the communication network. The first service chain comprises one or more service applications each for performing a service on data from the data flow at a logical layer in the communication network associated with that service application. The SDN routes data from the data flow received at the SDN through a second service chain comprising one or more SDN service applications. An SDN service application of the second service chain is for performing a service on data from the data flow at a higher logical layer within the communication network than is a service application of the first service chain.