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:
Apr. 28, 2020
Filed:
Mar. 27, 2017
A10 Networks, Inc., San Jose, CA (US);
Nishant Gandhi, Sunnyvale, CA (US);
Ronald Wai Lun Szeto, San Francisco, CA (US);
A10 Networks, Inc., San Jose, CA (US);
Abstract
Provided are methods and systems for providing a fault resilient virtual broadband gateway. A fault resilient virtual broadband gateway system may include a primary network node, at least one secondary node, and a controller. The primary network node may establish a first data traffic channel with customer premises equipment. The primary network node may collect customer policy data of the customer premises equipment and continuously provide the collected customer policy data to the controller. The at least one secondary network node may determine that the primary network node is no longer available to serve the customer premises equipment and may establish a second data traffic channel with the customer premises equipment. The at least one secondary network node may receive, on demand, the customer policy data from the controller. The at least one secondary network node may serve the customer premises equipment based on the received customer policy data.