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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.:

US 12316488 B1

PDFFull Text
Date of Patent:
May. 27, 2025

Filed:

Jan. 30, 2023

Expediting correction of wan or lan traffic loss

Applicant:

Hewlett Packard Enterprise Development Lp, Spring, TX (US);

Inventors:

Sanjay Kaniyoor Surendra Hegde, Bangalore, IN;

Krishna Nataraj Vadde Makkalla, Bangalore, IN;

Assignee:

Hewlett Packard Enterprise Development LP, Spring, TX (US);

Attorney:

Sheppard Mullin Richter & Hampton LLP

Primary Examiner:

Wutchung Chu

Int. Cl.
CPC ...
H04L 41/0654 (2022.01); H04L 12/66 (2006.01); H04L 43/10 (2022.01); H04L 45/64 (2022.01); H04L 47/10 (2022.01); H04L 47/125 (2022.01);
U.S. Cl.
CPC ...
H04L 41/0654 (2013.01); H04L 12/66 (2013.01); H04L 43/10 (2013.01); H04L 45/64 (2013.01); H04L 47/125 (2013.01); H04L 47/13 (2013.01);
Abstract

Systems and methods are provided for monitoring the accessibility to a network from the gateway device involved in a cluster of gateway devices. For example, once the cluster of gateway devices are formed, the system may initiate a cluster heartbeat process. When a response is received from the first gateway and not the second gateway within a threshold period of time, the system may notify an uplink regarding a network issue. The uplink manager may be configured to suspend the virtual uplink as unreachable, suspend a WAN health check, update a default gateway to remove the virtual uplink and utilize the physical uplink outside of the cluster of gateway devices as a default connection to the first network accessible via the ISP of the first gateway device, and concurrently maintain data transmissions to the first network from the physical uplink outside of the cluster of gateway devices.

Find Patent Forward Citations

Quick Actions:

Hegde, Sanjay Kaniyoor Surendra. (2025). Expediting correction of wan or lan traffic loss (U.S. Patent No. 12316488). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12316488

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