ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,470,948, issued on Nov. 11, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).
"Terminal information obtaining method, terminal, and network side device" was invented by Dajie Jiang (Dongguan, China), Kun Yang (Dongguan, China), Xueming Pan (Dongguan, China), Yanliang Sun (Dongguan, China) and Fei Qin (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The terminal information obtaining method includes: receiving a first signal sent by a terminal; and estimating first information of the terminal according to the first signal, the first information including at least one of the following: position information of the termin...