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:
Oct. 20, 2026
Filed:
Dec. 20, 2023
Arista Networks, Inc., Santa Clara, CA (US);
Simon Capper, San Jose, CA (US);
Peter Lam, Anmore, CA;
ARISTA NETWORKS, INC., Santa Clara, CA (US);
Abstract
Techniques for replicating flow state information in a distributed and highly available stateful network service are provided. In some embodiments, these techniques enable each node of a cluster implementing the network service to replicate its flow state information for a network flow to only one other node (acting as a backup), rather than to all other nodes in the cluster. This advantageously reduces the overhead incurred by the cluster for replicating and maintaining such flow state information and allows the network service to scale to large cluster sizes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile