ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,142, issued on Dec. 2, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Service traffic steering method and apparatus" was invented by Longyu Cao (Shanghai), Dongrun Qin (Shenzhen, China) and Yijun Yu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a service traffic steering method and an apparatus, to improve user experience. The method includes: A first network device determines at least one second terminal device, where first quality of experience corresponding to a first service flow of the at least one second terminal device does not meet target quality of experience corresponding ...