ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,558, issued on July 14, was assigned to SPREADTRUM SEMICONDUCTOR (NANJING) Co. LTD. (Nanjing, China).

"Cross-carrier channel repetition transmission method and apparatus, storage medium, terminal, and network device" was invented by Zhenzhu Lei (Zhangjiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cross-carrier channel repetition transmission method and apparatus, a storage medium, a terminal, and a network device are provided. The method includes: receiving a scheduling instruction for data transmission from a network device, wherein the scheduling instruction indicates that cross-carrier scheduling/cross-carrier transmission occurs i...