The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2025
Filed:
Sep. 30, 2022
At&t Intellectual Property I, L.p., Atlanta, GA (US);
The Regents of the University of California, Santa Cruz, CA (US);
Jia Wang, Basking Ridge, NJ (US);
Amit Kumar Sheoran, Raritan, NJ (US);
Xiaofeng Shi, Somerville, NJ (US);
Chen Qian, Scotts Valley, CA (US);
Matthew Osinski, Westfield, NJ (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
The Regents of the University of California, Santa Cruz, CA (US);
Abstract
Aspects of the subject disclosure may include, for example, training a cell-level machine learning model to predict a likelihood of a cell site in a cellular network having service issues that impact customers of the cellular network, training a user equipment (UE) level machine learning model using output information from the cell-level machine learning model and historical information about UE-level performance metrics, receiving, from a customer associated with a UE device operating on the cellular network, information about a service degradation experienced by the customer on the UE device, providing the information about the service degradation to the UE-level machine learning model; and receiving, from the UE-level machine learning model, information identifying a source of the service degradation. Other embodiments are disclosed.