ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,791, issued on Sept. 30, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).
"Method, apparatus, and device for determining protocol architecture" was invented by Wen Wang (Guangdong, China), Qian Zheng (Guangdong, China) and Zhenhua Xie (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method, apparatus, and device for determining protocol architecture are provided. The method includes: receiving a target message from a second device, where the target message carries first information; and determining, based on the first information and second information, whether to establish a communication connection to the s...