公开(公告)号：US20240163933A1

公开(公告)日：2024-05-16

申请号：US18179687

申请日：2023-03-07

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Catherine Kalke ,  Yupeng Jia

IPC: H04W76/10 ,  H04W48/16 ,  H04W64/00

CPC classification number: H04W76/10 ,  H04W48/16 ,  H04W64/00

Abstract: Aspects of the subject disclosure may include, for example, determining, by an end user device, a destination location for the end user device; determining, by the end user device, frequency band data for the destination location according to connection data stored in a memory of the end user device; responsive to or after exiting an airplane mode of the end user device, scanning, by the end user device, bands of a cellular network providing coverage to the destination location, where the scanning is according to the frequency band data; and attaching, by the end user device, to a cell of the cellular network based on the scanning of the bands. Other embodiments are disclosed.

公开(公告)号：US20240147257A1

公开(公告)日：2024-05-02

申请号：US17974140

申请日：2022-10-26

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Catherine Kalke ,  Yupeng Jia

IPC: H04W24/02 ,  H04L41/16 ,  H04W28/06

CPC classification number: H04W24/02 ,  H04L41/16 ,  H04W28/06

Abstract: Aspects of the subject disclosure may include, for example, detecting conditions of an operating environment of a user equipment device (UE); determining that the operating environment is an adverse environment; and providing a signal to an artificial intelligence (AI) engine on the UE regarding the adverse environment; the AI engine, responsive to the signal, obtains from a database on the UE a list of procedures for improving the performance of the UE and creates a strategy that specifies one or more of the listed procedures to be performed; one of the specified procedures comprises switching between a use of a first technology for improving the performance of the UE and a use of a second technology for improving the performance of the UE. Other embodiments are disclosed.

公开(公告)号：US20240172109A1

公开(公告)日：2024-05-23

申请号：US18166242

申请日：2023-02-08

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Catherine Kalke ,  Prabhakara Aithal ,  William Rosenberg ,  Jinhong No

IPC: H04W48/20 ,  H04W24/02

CPC classification number: H04W48/20 ,  H04W24/02

Abstract: A processing system of a user endpoint device including at least one processor may initiate an audio call for the user endpoint device at a location, select a wireless access point type from among a plurality of wireless access point types for the audio call based on at least one of: performance metrics collected by the user endpoint device at the location or performance metrics for the location obtained by the user endpoint device from a remote database, and implement the audio call via the wireless access point type that is selected.

公开(公告)号：US20230370530A1

公开(公告)日：2023-11-16

申请号：US17741682

申请日：2022-05-11

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Catherine Kalke

IPC: H04L67/55

CPC classification number: H04L67/55

Abstract: Aspects of the subject disclosure may include, for example, a mechanism to switch mobile device management solutions used to manage device functions. A device may have multiple mobile device management solutions resident on the device, and in response to a received trigger, may activate one mobile device management solution and deactivate another mobile device management solution. Other embodiments are disclosed.