US Patent Issued to AT&T Intellectual Property I on Dec. 30 for "Using user equipment data clusters and spatial temporal graphs of abnormalities for root cause analysis" (California Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,186, issued on Dec. 30, was assigned to AT&T Intellectual Property I LP (Atlanta).

"Using user equipment data clusters and spatial temporal graphs of abnormalities for root cause analysis" was invented by Mehdi Malboubi (San Ramon, Calif.), Hyun Ok Lee (San Ramon, Calif.) and Baofeng Jiang (Pleasanton, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Concepts and technologies are disclosed herein for using user equipment data clusters and spatial temporal graphs of abnormalities for root cause analysis. User equipment data can be obtained from a cellular network. A filter having a threshold can be applied to the user equipment data to obtain re...