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. 28, 2024
Filed:
Sep. 28, 2020
Shanghai United Imaging Healthcare Co., Ltd., Shanghai, CN;
Johannes Stahl, Houston, TX (US);
Walter Aguilar, Houston, TX (US);
SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai, CN;
Abstract
A system includes a remote control device configured to remotely control a device and a safety control device communicating with each other via a wireless connection. The remote control device includes a switch, a motion enable unit configured to generate processed information by processing information using a first secret, and a hand control unit capable of acquiring the processed information only when the switch is in a closed state and configured to transmit the processed information to the safety control device via the wireless connection. The safety control device includes a communication unit configured to receive the processed information via the wireless connection and a safety control unit configured to verify the closed state of the switch by processing the processed information using a second secret that matches the first secret and enable control of the device when the closed state of the switch is verified.