ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,222, issued on May 5, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Method for determining network optimization policy, apparatus, and system" was invented by Huanhuan Zhang (Nanjing, China), Qi Yu (Hangzhou, China), Yi Kai (Shenzhen, China), Mingjie Cai (Shenzhen, China), Boyuan Yu (Nanjing, China) and Chen Sun (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining a network optimization policy, an apparatus, and a system are provided. A network optimization device can process a performance parameter of a network and a service requirement of a target service flow by using a network optimization alg...