US Patent Issued to Techtronic Cordless GP on Sept. 23 for "Generation of a cryptography key for a robotic garden tool" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,425,197, issued on Sept. 23, was assigned to Techtronic Cordless GP (Anderson, S.C.).

"Generation of a cryptography key for a robotic garden tool" was invented by Shing Hin Li (Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "A communication system includes an external device and a robotic garden tool. The external device is configured to generate a first key pair including a first private key for a robotic garden tool and a first public key for a server device. The external device transmits the first private key to the robotic garden tool, and transmits the first public key to the server device. The robotic garden tool is configured to receive...