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:
Feb. 10, 2026
Filed:
Dec. 20, 2023
Ringcentral, Inc., Belmont, CA (US);
David Livshits, Modiin-Maccabim-Reut, IL;
Lev Rosenblit, Shoham, IL;
Yossi Alufer, Holon, IL;
Dmitrii Bukreev, Petah Tikva, IL;
RingCentral, Inc., Belmont, CA (US);
Abstract
A multi-cluster environment improves the availability and performance of encryption messaging services by providing an in-order cross cluster replication of encryption messages. A first cluster and a second cluster of the multi-cluster environment receive messages with a session identifier for an encrypted session. The first and second clusters replicate the received messages across the multi-cluster environment. A third cluster of the multi-cluster environment detects a particular message from the replicated messages with a timestamp that is earlier than a timestamp of the other replicated messages, and defines a message sequence window with a subset of messages from the replicated messages arranged in an order that differs from an ordering with which the third cluster receives the replicated messages. The third cluster distributes the reordered subset of messages to endpoints of the encrypted session connected via the third cluster.