Abstract: A device may establish a first communication with a first communication device using short-range wireless communication technology. The device may establish a second communication with a second communication device using short-range wireless communication technology. The device may receive a voice call from the second communication device. The device may determine call information associated with the voice call. The device may compare the call information with stored call information. The device may associate a path condition, previously associated with the stored call information, with the voice call if the call information matches the stored call information. The device may selectively establish a call path to a speaker associated with the device or to the first communication device based on the path condition.

Abstract: Systems and methods for providing illumination for a video call in a low-lighting environment. The light source may be a hardware component integrated on the front of a mobile device. The light source may be implemented as one or more lit spaces on the device's screen. The intensity of the light from the light source may be based on ambient light levels measured by one or more sensors on the device. When the mobile device receives an incoming video call, the sensors may detect the level of ambient light and activate the light source to illuminate the face of the call recipient if he or she answers the incoming video call. The device may include an interface to allow the user to configure and adjust the intensity, coloring, and lighting pattern of the light during the video call.

Abstract: A mobile device accessory includes an integrated non-volatile display (NVD) that uses substantially no power in order to maintain an image displayed thereon. A mobile device connected to the accessory controls the NVD by providing both image data for display on the NVD and power for powering of the NVD. In response to receiving a user-input command to display an image on the NVD, the mobile device transiently provides power to the accessory. While power is provided, the mobile device transmits the data for the image to the accessory. Once the image is displayed on the NVD, the mobile device substantially withdraws power provided to the accessory. Upon receiving a user-input command to update an image on the NVD, the mobile device again transiently provides power to the accessory for a limited period of time sufficient to provide and display the updated image on the NVD.

Abstract: Systems and methods for providing illumination for a video call in a low-lighting environment. The light source may be a hardware component integrated on the front of a mobile device. The light source may be implemented as one or more lit spaces on the device's screen. The intensity of the light from the light source may be based on ambient light levels measured by one or more sensors on the device. When the mobile device receives an incoming video call, the sensors may detect the level of ambient light and activate the light source to illuminate the face of the call recipient if he or she answers the incoming video call. The device may include an interface to allow the user to configure and adjust the intensity, coloring, and lighting pattern of the light during the video call.