ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,405, issued on May 13, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Alarm processing method and apparatus, device, and readable storage medium" was invented by Min Zhou (Shenzhen, China), Ganghuan He (Shenzhen, China), Philippe Fournier Viger (Shenzhen, China), Xi Zhang (Dongguan, China) and Ganyu Lu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses an alarm processing method and apparatus, a device, and a readable storage medium. An example method includes generating an alarm attribute graph based on alarm records in a target network and topology data of the target network. The alarm attr...