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:
Jun. 06, 2023
Filed:
May. 02, 2022
Applicant:
Juniper Networks, Inc., Sunnyvale, CA (US);
Inventors:
Sameer Seth, Bangalore, IN;
Ananda Kumar M R, Bangalore, IN;
Assignee:
Juniper Networks, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); H04L 41/0654 (2022.01); H04L 45/58 (2022.01); H04L 45/60 (2022.01); H04L 45/28 (2022.01);
U.S. Cl.
CPC ...
H04L 41/0654 (2013.01); H04L 45/28 (2013.01); H04L 45/58 (2013.01); H04L 45/60 (2013.01);
Abstract
An example network device includes a primary node and a standby node. The primary node engages in a routing session with a peer network device via a connected socket. The standby node includes one or more processors implemented in circuitry and configured to execute a backup replication module to receive, from the primary node, data to be written to a backup socket for the connected socket, and, in response to a switchover, to send a representation of the data to the peer network device via the backup socket.