ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,883, issued on May 26, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Method for information indication, terminal device, and network device" was invented by Chuanfeng He (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for information indication is provided. The method for information indication includes the following. A terminal device receives configuration information of a reference signal (RS) resource. The terminal device is in an idle state or an inactive state. The configuration information contains a quasi-co-location (QCL) information field. The QCL information field carries f...