ALEXANDRIA, Va., June 16 -- United States Patent no. 12,309,751, issued on May 20, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China).

"Method for cross-carrier transmission and terminal device" was invented by Shukun Wang (Dongguan, China) and Weijie Xu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cross-carrier transmission method and a terminal device are provided. The method comprises operations as follows. A terminal device receives a first channel on a first carrier and a first time domain position, and receives or transmits a second channel on a second carrier and a second time domain position. The second time domain position is determined based ...