US Patent Issued to AT&T Intellectual Property I, AT&T Mobility II on Feb. 4 for "Assessing the impacts of cellular network changes" (New Jersey, Illinois, Texas Inventors)

ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,219,377, issued on Feb. 4, was assigned to AT&T Intellectual Property I LP (Atlanta) and AT&T Mobility II LLC (Atlanta).

"Assessing the impacts of cellular network changes" was invented by Ajay Mahimkar (Edison, N.J.), Zihui Ge (Madison, N.J.), Sanjeev Ahuja (Aurora, Ill.), Nauman Shafi (Frisco, Texas) and Shomik Pathak (Richardson, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes selecting a study group including a first network element and a second network element of a network, selecting a control group including a third network element, identifying times at which a change is deployed at the first network element and the second ne...