ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,955, issued on Nov. 3, was assigned to HEMA (CHINA) Co. LTD. (Shanghai).
"Positioning method and apparatus, device, system, and storage medium" was invented by Enliang Song (Shanghai), Yingzhi Yu (Hangzhou, China) and Zhenyu Zhao (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A positioning method and apparatus, a device, a system, and a storage medium are provided, to reduce power consumption of a device. The system comprises: a task management platform, a shelf label management platform, a terminal device, electronic shelf labels and a positioning server. The task management platform determines (202) a target task and task information of t...