ALEXANDRIA, Va., July 7 -- United States Patent no. 12,677,116, issued on July 7, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Dongguan, China).

"Message transmission method, signal sending method, and communication device" was invented by Dajie Jiang (Dongguan, China), Jian Yao (Dongguan, China), Ye Si (Dongguan, China), Peng Sun (Dongguan, China) and Fei Qin (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A message transmission method includes receiving, by a second device, a first message sent by a first device. The first message indicates at least one of the following: a sensing resolution related requirement; a sensing distance related requirement; a sensing area related requireme...