Disclosed embodiments are directed an application program configured to run on a user's mobile device can allow voice-activated call pick-up to the user, without the user having to use his or her hands for picking up the call. For example, the application program can initially be trained to a user's voice command. When an incoming call is received at the mobile device, the user can pick up the call by issuing a voice command. In some embodiments, the application program can determine whether to allow voice-activated pick-up of calls based on data collected from multiple sensors associated with the vehicle, the mobile device, or a remote source.

In a system for outputting a notification including a processor and a computer-readable medium, the computer-readable medium includes instructions that, when executed by the processor, cause the processor to control the system to perform operating a plurality of software sets, each software set configured to individually cause the system to output a separate notification in response to an occurrence of an event commonly associated with the plurality of software sets; detecting that, in response to the occurrence of the commonly associated event, the plurality of software sets is set to cause the system to output a plurality of notifications, respectively, each notification being indicative of the occurrence of the event; and in response to detecting that that the plurality of software sets is set to cause the system to output the plurality of notifications, respectively, causing the system to output fewer than all of the plurality of notifications.

In a system for outputting a notification including a processor and a computer-readable medium, the computer-readable medium includes instructions that, when executed by the processor, cause the processor to control the system to perform operating a plurality of software sets, each software set configured to individually cause the system to output a separate notification in response to an occurrence of an event commonly associated with the plurality of software sets; detecting that, in response to the occurrence of the commonly associated event, the plurality of software sets is set to cause the system to output a plurality of notifications, respectively, each notification being indicative of the occurrence of the event; and in response to detecting that that the plurality of software sets is set to cause the system to output the plurality of notifications, respectively, causing the system to output fewer than all of the plurality of notifications.

Disclosed herein are examples of systems and methods for synchronizing notification actions across multiple enrolled devices. A management service can receive from a first client device metadata associated with a notification posted on the first client device. The management service can receive from the first client device an indication of an action performed with respect to the notification. The management service can determine whether to propagate a new notification state to a second client device based at least in part on a type of the action and a current notification state associated with the second client device. In response to determining to propagate the new notification state to the second client device, the management service can provide to the second client device a command to change the current notification state to the new notification state.

Disclosed herein are examples of systems and methods for synchronizing notification actions across multiple enrolled devices. A management service can receive from a first client device metadata associated with a notification posted on the first client device. The management service can receive from the first client device an indication of an action performed with respect to the notification. The management service can determine whether to propagate a new notification state to a second client device based at least in part on a type of the action and a current notification state associated with the second client device. In response to determining to propagate the new notification state to the second client device, the management service can provide to the second client device a command to change the current notification state to the new notification state.

Disclosed herein are examples of systems and methods for tailoring the posting of notifications based on device activity status. A client device can collect activity data associated with the client device. The client device can provide the activity data to a management service. The client device can receive from the management service a command to disable a capability of an application installed on the client device to post notifications. The client device can cause the capability of the application to post notifications to be disabled.

Disclosed herein are examples of systems and methods for tailoring the posting of notifications based on device activity status. A client device can collect activity data associated with the client device. The client device can provide the activity data to a management service. The client device can receive from the management service a command to disable a capability of an application installed on the client device to post notifications. The client device can cause the capability of the application to post notifications to be disabled.

An audio output channel switching method is applied to an electronic device having a built-in earpiece and a first sensor. The first sensor is disposed at a first location in the electronic device. The electronic device having an external audio device connected thereto as an audio output channel detects a first operation. In response to the first operation, the electronic device determines a first distance between the electronic device and the external audio device. The electronic device determines a second distance between a covering object and a first location based on a detection signal of the first sensor. When the first distance is greater than a first distance threshold, and the second distance is less than a second distance threshold, the electronic device switches the audio output channel from the external audio device to a built-in earpiece of the electronic device.

An audio output channel switching method is applied to an electronic device having a built-in earpiece and a first sensor. The first sensor is disposed at a first location in the electronic device. The electronic device having an external audio device connected thereto as an audio output channel detects a first operation. In response to the first operation, the electronic device determines a first distance between the electronic device and the external audio device. The electronic device determines a second distance between a covering object and a first location based on a detection signal of the first sensor. When the first distance is greater than a first distance threshold, and the second distance is less than a second distance threshold, the electronic device switches the audio output channel from the external audio device to a built-in earpiece of the electronic device.

Exemplary embodiments relate to a method for unlocking a mobile device using authentication based on ear recognition including obtaining an image of a target showing at least part of the target's body in a lock state, extracting a set of ear features of the target from the image of the target, when the image of the target includes at least part of the target's ear, and determining if the extracted set of ear features of the target satisfies a preset condition, and a mobile device performing the same.