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.

Date of Patent:
Jul. 14, 2026

Filed:

Aug. 29, 2023
Applicant:

Kabushiki Kaisha Toshiba, Tokyo, JP;

Inventors:

Akira Murakami, Tama Tokyo, JP;

Yoshimichi Tanizawa, Yokohama Kanagawa, JP;

Assignee:

KABUSHIKI KAISHA TOSHIBA, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01);
U.S. Cl.
CPC ...
H04L 9/0852 (2013.01);
Abstract

According to one embodiment, a control device includes one or more processors and an output circuitry. The one or more processors are configured to acquire, via a quantum communication path, information indicating a state of quantum communication from a plurality of reception devices that receive photons, and determine resources to be allocated to a plurality of key distillation modules of a server device based on the information indicating the state of quantum communication. The output circuitry is configured to output resource information indicating the resources to be allocated to the plurality of key distillation modules to the server device.


Find Patent Forward Citations

Murakami, Akira. (2026). Control device, quantum cryptographic communication system, control method, and computer program product (U.S. Patent No. 12683773). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12683773

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

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