US Patent Issued to Beijing Roborock Technology on Jan. 20 for "Information transmission method, storage medium and electronic device" (Chinese Inventor)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,733, issued on Jan. 20, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing).

"Information transmission method, storage medium and electronic device" was invented by Lei Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information transmission method is applied to a mobile terminal and includes: during a process of performing network access configuration on an intelligent device, sending a public key to the intelligent device, and saving a corresponding private key, wherein the public key and the private key are a pair of asymmetric keys, which are generated in advance by a mobile terminal; after a command to be sent is sig...