Embodiments help to provide a cross-device security schema for an audio device and a master device to which it is tethered (e.g., a smartphone). An example security scheme provides flexible mechanisms for locking and unlocking the audio device and the device to which it is tethered. For instance, an example security scheme may include: (a) an unlock sync feature that unlocks the audio device and keeps the audio device unlocked whenever the master device is unlocked, (b) a separate audio device unlock process that unlocks the audio device only (without unlocking the master device, and (c) an on-head detection process that, in at least some scenarios, locks the audio device in response to a determination that the audio device is not being worn.

The present disclosure relates to a mobile terminal and a method of controlling therefor. According to one embodiment of the present disclosure, the mobile terminal can include a display unit, a sensing unit configured to sense an input signal and a controller, the controller, if a first input signal is sensed in a state that the display unit is inactivated, configured to enter a first unlock mode, the controller, if the first input signal is sensed in a state that the display unit is activated, configured to enter a second unlock mode. In this case, at least a part is different from each other between contents provided in the first unlock mode and contents provided in the second unlock mode.

A processor-implemented system for automatically controlling the functionality of a mobile device of a driver while driving so as to reduce driving distractions related to the mobile device. The system detects driving and automatically enters a driving mode when driving is detected. The driving mode implements an alternate user interface (UI) that limits interactions with the mobile device in accord with predetermined restrictions. The driving mode can be configured to automatically screen incoming calls and texts while suppressing potentially-distracting notifications. The system implements a PIN-based mechanism that ensures user compliance while enabling an opt-out feature usable under controlled circumstances.

Systems and methods are disclosed for providing interactive notifications for completing online transactions. In some embodiments, a processing device determines that completing an online transaction initiated at a mobile device requires fewer than a threshold number of operations. The processing device also generates an interface for obtaining input to initiate at least one subsequent operation for completing the online transaction. The interface is generated based on determining that completing the online transaction requires fewer than the threshold number of operations. The processing device configures the mobile device to display the interface and to receive the input using the interface for completing the transaction.

In an information terminal device, tap information in accordance with a pattern of a tapping operation of a user is acquired, and unlocking information is acquired in which unlocking tap information items, each of which functions as an unlocking key for each of applications, are associated with the corresponding applications. If a predetermined condition is satisfied, the present device is changed from a normal state to a locked state. If the present device is in the normal state and the acquired tap information coincides with any one of the unlocking tap information items, the present device is changed from the locked state to a limited unlocked state in which at least the application associated with the relevant unlocking tap information item is operable.

A mobile device with a touch panel and a touch-lock operating method thereof are provided. The mobile device preferably includes an RF communication unit for supporting communication services; a touch panel for sensing input touches; a display unit for displaying a screen, where the screen includes at least one of a preset image, text, and map; and a controller for setting a touch-lock in the touch panel according to a preset condition. The controller also controls the display unit to display at least one of a text and image or at least one particular icon corresponding to the information reception event that occurs, based on the RF communication unit, in the touch-lock state. A portion of the display screen can be locked, or only certain predetermined touch functions permitted.

Apparatus and methods are disclosed for allowing smart phone users to capture the moment by allowing easy access to a camera application when a mobile device is in an above-lock (or locked) mode, while also preventing unauthorized access to other smart phone functionality. According to one embodiment of the disclosed technology, a method of operating a mobile device having an above-lock state and a below-lock state comprises receiving input data requesting invocation of an camera application when the mobile device is in the above-lock state and invoking the requested camera application on the device, where one or more functions of the requested application are unavailable as a result of the mobile device being in the above-lock state.

Provided is a computer implemented method and system for delivering text messages, emails, and messages from a messenger application to a user while the user is engaged in an activity, such as driving, exercising, or working. Typically, the emails and other messages are announced to the user and read aloud without any user input. In Drive Mode, while the user is driving, a clean interface is shown to the user, and the user can hear announcements and messages/emails aloud without looking at the screen of the phone, and use gestures to operate the phone. After a determination is made that a new text message and/or email has arrived, the user is informed aloud of the text message/email/messenger message and in most instances, and if the user takes no further action, the body and/or subject of the text message/email/messenger message is read aloud to the user. All messages can be placed in a single queue, and read to the user in order of receipt.

In an embodiment, a mobile device is equipped with an application processor configured to execute a HLOS and a secondary processor(s) configured to control sensor(s) coupled to the mobile device. The mobile device monitors the sensor(s) while the mobile device is operating in a low power mode that is characterized by one or more cores of the application processor being in a power collapse state or dormant state. The mobile device identifies a user action based on the monitoring and communicates, while the mobile device continues to operate in the low power mode, with detected proximate device(s) over a local wireless communications interface to request that at least one device action changing a user interface output feature and/or a user environment feature be implemented at the detected proximate device(s).

A method of automatically activating a camera application implemented in a mobile device in locked mode starts with the processor receiving a first signal from an accelerometer. The device's processor activates the camera application when the processor determines that the mobile device has remained in a stationary portrait or landscape position for a period of time based on the first signal. Activating the camera application includes signaling by the processor to the display device to display a camera screen from a locked screen. The processor may also receive a second signal from a proximity sensor that detects presence of a nearby object to the mobile device. When the processor determines that there is presence of the nearby object to the mobile device based on the second signal, the mobile device remains in locked mode and the processor does not activate the camera application.