14 Patents
- US126152272026Methods, Systems, and Devices to Determine Most Recently Used Messaging Application for Delivery of Message(s)
AT&T Mobility II LLC
0 cites - US124529552025Non-service Initiated Emergency Call Device Parameters0 cites
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- US123360542025Universal Integrated Circuit Card-based Quality of Service Allow/deny Registration for Roaming
AT&T Intellectual Property I, L.P.
0 cites - 0 cites
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- US121078072024Methods, Systems, and Devices to Determine Most Recently Used Messaging Application for Delivery of Message(s)
AT&T Mobility II LLC
0 cites - 0 cites
- US119104762024Universal Integrated Circuit Card-based Quality of Service Allow/deny Registration for Roaming
AT&T Intellectual Property I, L.P.
0 cites - US116593732023Wireless Emergency Alert Message Failure Notification and Targeted Retry
AT&T Intellectual Property I, L.P.
0 cites