ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,538,325, issued on Jan. 27, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).

"Transmission mode determining method and apparatus, and communications device" was invented by Kaili Zheng (Chang'an Dongguan, China) and Peng Sun (Chang'an Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a transmission mode determining method and apparatus, and a communications device, and pertains to the field of communications. The method includes: determining a single frequency network transmission mode in a target indication manner, where the target indication manner includes one of the following manners: indi...