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:
May. 20, 2025
Filed:
Mar. 22, 2022
At&t Global Network Services Belgium Luxembourg Sprl, Vilvoorde, BE;
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Catherine Lefèvre, Corroy-le-Chateau, BE;
James H. Pratt, Round Rock, TX (US);
Eric Zavesky, Austin, TX (US);
Christophe Closset, Jehay, BE;
Gervais-Martial Ngueko, Brussels, BE;
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
AT&T Global Network Services Belgium Luxembourg SPRL, Vilvoorde, BE;
Abstract
Aspects of the subject disclosure may include, for example, detecting communications between a source device and a destination device, wherein the communications relate to a particular context and are facilitated over a first network associated with the destination device, determining a state or trust level for the particular context based on reference data, detecting a change in behavior of the source device, updating the state or trust level based on the detecting the change in behavior of the source device, resulting in an updated state or trust level, identifying a loss of trust condition based on the updated state or trust level, restricting communications between the source device and the destination device, and performing a trust rebuild process in an attempt to address the loss of trust condition and to enable the source device to resume communications with the destination device. Other embodiments are disclosed.