ALEXANDRIA, Va., March 26 -- United States Patent no. 12,262,419, issued on March 25, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China).

"Method for configuring random access channel resources, device and storage medium" was invented by Weijie Xu (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present application provide a method for configuring random access channel resources, a device and a storage medium, configuration information of random access channel (RACH) resources is sent to a terminal device by a network device, and multiple groups of frequency domain resources are configured for the RACH resources, and the multiple groups o...