ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,222, issued on Feb. 3, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing).

"Method for random access communication device, and storage medium" was invented by Wei Hong (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for random access includes: selecting, by a user equipment, a random access preamble from a group of random access preambles corresponding to a multi-modal communication and performing, by the user equipment, a random access of the multi-modal communication. Another method for random access includes: receiving, by an access network device, a random access request; and determining, by the access network devi...