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:
Feb. 16, 2021
Filed:
Aug. 31, 2018
Cisco Technology, Inc., San Jose, CA (US);
Aeneas Sean Dodd-Noble, Andover, MA (US);
Irfan Ali, Palo Alto, CA (US);
Pablo Camarillo Garvia, Madrid, ES;
Om Prakash Suthar, Bolingbrook, IL (US);
Ravi Kiran Guntupalli, Cumming, GA (US);
Arun C. Alex, Nashua, NH (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Various implementations disclosed herein enable programming user plane gateway controllers over enhanced N9 interfaces. In various implementations, a method of gateway controlling is performed by a computing device including one or more processors, and a non-transitory memory. In various implementations the method includes determining, by a first packet gateway controller connected to a first session manager device, that a user equipment moved to a geographical area that is served by a second session manager device. In some implementations, the method includes receiving, by the first packet gateway device, a set of information for a second packet gateway device. In some implementations, the method includes transmitting, by the first packet gateway device, a session establishment request via a first network interface to the second packet gateway controller using segment routing via a second network interface.