At&t Mobility Ii LLC

At&t Intellectual Property I, L.p.

Carl Lindsey Martin, Ii

Haywood S Peitzer

Scott Dale Prather

Inderpreet Ahluwalia

Robert Holden

Paul Luong Trau

Louis Jongik Hwang

Aspects of the subject disclosure may include, for example, an AT command that allows an application service provider to modify suspend/resume (S/R) and/or deactivate/activate (D/A) functionality specified in one or more elementary files of a UICC. The S/R and/or D/A functionality can be influenced by the application service provider without relying on SIM-OTA messages being forwarded by a mobile operator. Other embodiments are disclosed.

Control of suspend/resume and deactivate/activate UICC features in device

An antenna system for an unmanned aerial vehicle (UAV) includes one or more antennas, a reflector, and a control system. The control system is configured to determine a density of antenna towers near the UAV, determine a position for an active antenna of the one or more antennas based on the density, and adjust the active antenna to the determined position. In some embodiments, the antenna system further includes one or more switches, each of the one or more antennas is a different distance from the reflector, and the switches are used to adjust the active antenna to the determined position by selecting a one of the one or more antennas closest to the determined position as the active antenna. In some embodiments, the antenna system further includes an actuator and the active antenna is moved to the determined position using the actuator.

Adjustable antenna system for unmanned aerial vehicle

Aspects of the subject disclosure may include, for example, determining a type of Subscriber Identity Module (SIM) within a communication device, and identifying a first testing file associated with a physical SIM type. Further embodiments can include converting the first testing file to a second testing file according to the type of SIM, and transmitting the second testing file utilizing Over-the-Air (OTA) communications to the communication device. Additional embodiments can include providing first instructions to the communication device, wherein the first instructions activate the second testing file on the communication device, and providing second instructions to the communication device, wherein the second instructions initiate testing of the communication device according to the second testing file. Other embodiments are disclosed.

Methods, systems, and devices for provisioning a subscriber identity module (SIM) to conduct testing of a communication device

An antenna system for an unmanned aerial vehicle (UAV) includes an antenna and a self-leveling antenna mount configured to mount the antenna to the UAV. The antenna is configured to receive commands for the UAV via a network and to transmit data from the UAV via the network. The antenna has a transmit-receive pattern with a peak strength in a first direction aligned with an axis of the antenna. The transmit-receive pattern falls off in directions away from the axis of the antenna. The self-leveling antenna mount is configured to adjust an orientation of the antenna to maintain substantial alignment between the first direction and a straight downward direction relative to the UAV despite a change in roll, pitch, or bank of the UAV. In some embodiments, the axis of the antenna is a downward vertical axis of the antenna.

Antenna system for unmanned aerial vehicle

An antenna system for an unmanned aerial vehicle (UAV) includes an antenna having a transmit-receive radiation pattern with a peak strength in a first direction of the antenna, a first strength reducing to a first predetermined strength below the peak strength at a first angle away from the first direction, a second strength reducing to a second predetermined strength lower than the first predetermined strength at a second angle greater than the first angle away from the first direction, and a third strength reducing to a third predetermined strength lower than the second predetermined strength at angles greater than the second angle away from the from the first direction. The antenna system further includes a self-leveling antenna mount to maintain the first direction in substantial alignment with a straight downward direction relative to the UAV despite a change in roll, pitch, or bank of the UAV.

Function-control instructions for controlling a function or feature of a device can be created remotely, locally, or both. A device can receive a function-control instruction or a function-control instruction embedded in received content. Additionally, or alternatively, a function-control instruction can be created locally based on user information or calibration information. Function-control instructions can be passed to an instruction execution application that interprets the function-control instruction. The instruction execution application can pass instructions, based on the function-control instruction, to the device for implementation.

Growing community of inventors

Round Rock, TX, United States of America

Carl Lindsey Martin, Ii