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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 11706320 B1

PDFFull Text
Date of Patent:
Jul. 18, 2023

Filed:

May. 28, 2021

Scalable leader-based total order broadcast protocol for distributed computing systems

Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Matej Pavlovic, Adliswil, CH;

Chrysoula Stathakopoulou, Zurich, CH;

Marko Vukolić, Zurich, CH;

Assignee:

International Business Machines Corporation, Armonk, NY (US);

Attorney:

Michael A. Petrocelli

Primary Examiner:

Schquita D Goodwin

Assistant Examiner:

Jonathan A Sparks

Int. Cl.
CPC ...
H04L 69/00 (2022.01); H04L 67/10 (2022.01); H04L 12/18 (2006.01);
U.S. Cl.
CPC ...
H04L 69/02 (2013.01); H04L 12/18 (2013.01); H04L 67/10 (2013.01);
Abstract

A Byzantine fault-tolerant distributed computing system of nodes configured to process client requests, executes a leader-based total order broadcast (LBTOB) protocol. The computing system concurrently executes multiple instances of the LBTOB protocol at the nodes, on respective disjoint partitions of the client requests, and the disjoint partitions are assigned to the instances using a deterministic function of a state of the system. The computing system multiplexes outputs of the executing instances in an ordered log of the client requests, and the ordered log is maintained at each of the nodes.

Find Patent Forward Citations

Pavlovic, Matej. (2023). Scalable leader-based total order broadcast protocol for distributed computing systems (U.S. Patent No. 11706320). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11706320

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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