ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,173, issued on July 29, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Alarm processing method and apparatus" was invented by Liang Sun (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An alarm processing method and apparatus is disclosed. Specifically, a mechanism of configuring and detecting an LOF pre-alarm is provided. A detection condition of the LOF pre-alarm is that it is detected that a frame alignment failure lasts for first duration. A detection condition of the LOF alarm is that it is detected that a frame alignment failure lasts for second duration. The second duration is less than the first duration. Wh...