A hearing aid system according to some examples includes a hearing aid which includes a microphone, amplifier, speaker, and a telecoil. In some examples, the hearing aid may include a battery or a capacitor for storing power wirelessly received from a distance separated wireless power transfer unit. The telecoil may be configured to receive audio signals and couple the audio signals to audio processing circuitry of the hearing aid. The telecoil may be further configured to receive power signals from the base unit and couple the power signals to power supply circuitry of the hearing aid, for example for charging the battery of the hearing aid. Examples of transmitter and receiver coils, and of distance and orientation optimization are described. Examples of wireless charging systems that may be used with hearing aids or other medical assistance devices are described.

Hearing aid adapted for wireless power reception

Systems, methods, and devices for power optimization in imaging devices having dual cameras are contained herein. In one aspect, a method for power optimization for a dual camera imaging device is disclosed. The method includes determining a zoom factor selection, determining whether the zoom factor selection falls within a first zoom factor range, a second zoom factor range, or a third zoom factor range, and sending a series of frames of an image captured by a first sensor or a series of frames of an image captured by a second sensor or both to a camera application based on the determined zoom factor section.

Systems and methods for power optimization for imaging devices with dual cameras

A time lapse video is created in real-time, without post-production. User configurations are set for a time lapse video recording. A real-time video feed is received into a buffer. Based on a user configuration for frequency, certain frames in the buffer can be discarded prior to generating the video file. The time lapse video is output as a video file according to user configurations.

Creating time lapse video in real-time

There is provided a control device including an illumination control unit that controls an illumination device illuminating a non-display region of a light-shielding unit that includes a display region in which an image is displayed and the non-display region in which the image is not displayed and is designed to be disposed in a region covering a visual field of a user. The illumination control unit controls the illumination device according to display content of the display region.

Control device, display device, control method, illumination control method, and program

Wearable electronic devices, for example wearable camera systems, and methods for attaching electronic devices such as camera systems to eyewear or other wearable articles are described. The system comprises an eyewear frame including a temple, an electronic device movably coupled to the temple, and an attachment system securing the electronic device to the temple.

Wearable camera systems and apparatus and method for attaching camera systems or other electronic devices to wearable articles

A digital camera system having a digital camera and a remote control module is disclosed. The digital camera includes an image capture system, memory and wireless modem. The remote control module includes another wireless modem (to communicate with the digital camera's wireless modem), first and second user controls and a status display. One of the user controls can (via the wireless modems) cause the camera to capture an image. The other user control can cause the digital camera (via the wireless modems) to deliver camera status information which can then be displayed on the remote control module's status display.

Ki Bok Song

Papers

Digital camera having multiple image capture systems