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:
May. 19, 2020
Filed:
Feb. 28, 2019
Applicant:
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Inventors:
Mark A. Ratcliffe, Oakhurst, NJ (US);
Chaoxin Qiu, Austin, TX (US);
Assignee:
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 29/12 (2006.01); G06F 9/455 (2018.01);
U.S. Cl.
CPC ...
H04L 61/1511 (2013.01); G06F 9/45558 (2013.01); H04L 61/6059 (2013.01); G06F 2009/45595 (2013.01);
Abstract
A system may assist in moving a communication session in a stable state from a virtual network function serving that communication session to another virtual network function at that same site or another site, such as another cloud data center.