ALEXANDRIA, Va., May 26 -- United States Patent no. 12,641,650, issued on May 26, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Random access methods, terminal device and network device" was invented by Chuanfeng He (Dongguan, China) and Zhe Fu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a random access method, which comprises: a network device sending a first message to a terminal device, wherein the first message carries a first offset duration, and the first message comprises at least one of the following: a system message, a second MsgB and a second Msg2; and the terminal device determining a target random access resource on the b...