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:
May. 19, 2026
Filed:
Jun. 27, 2023
Applicant:
Seoul National University R&db Foundation, Seoul, KR;
Inventors:
Junsoo Kim, Seoul, KR;
Hyungbo Shim, Seoul, KR;
Assignee:
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2022.01); H04L 9/30 (2006.01);
U.S. Cl.
CPC ...
H04L 9/008 (2013.01); H04L 9/3066 (2013.01);
Abstract
A method for processing dynamic data in an environment. The environment includes a device to be controlled; a controller, a state equation of which is x(t+1)=Fx(t)+Gy(t); a decryption module which decrypts an encrypted control command received from the controller; an actuator which operates according to the decrypted control command received from the decryption module; a sensor which detects the output (y(t)) of the device and an encryption module which carries out homomorphic encryption to the signal of the sensor.