ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,725, issued on Oct. 21, was assigned to ZTE Corp. (Shenzhen, China).

"Method for identifying problem cell, electronic device and computer-readable medium" was invented by Li Chen (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for identifying a problem cell, an electronic device and a computer-readable medium Said method comprises: determining the anomaly contribution degree of each cell in a subnet (S101); and determining at least one cell as a problem cell according to the anomaly contribution degree of each cell in the subnet (S102); the anomaly contribution degree of each cell refers to, when the key performance indicato...