A method for updating images displayed on an electronic display of a mobile device includes determining a time interval between successive updates of an image frame. The image frame is displayed on the electronic display, and the mobile device is configured to be in a low power mode between the successive updates. The method also includes receiving one or more application updates within the time interval after a first update of the image frame, and updating the image frame after the time interval based on the one or more application updates.

An indication device is provided which has an electrically conductive fluid driven by an MHD pump. The fluid has an indicator surface driven adjacent indices of an indicator so as to indicate a quantity. A position of the indicator surface is sensed and controlled to ensure accurate indication of the quantity. Optionally, the quantity indicated is time.

There is disclosed a wearable terminal including a main body, a main board provided in the main body, a first touch pad provided in a rear surface of the main body, a flexible board configured to connect the main body and the first touch pad to each other, a band coupled to the main body, wound around a user's wrist to secure the main body to the user's body part, a second touch pad provided in the other surface of one surface contacting with the user's body part when the user wears the band, a flexible board having one end connected to the second touch pad and the other end connected to the main board, and a controller configured to extract an electrocardiogram by measuring a difference of electric potentials of body muscles sensed from the first touch pad and the second touch pad.

There is provided a wearable device comprising at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the wearable device at least to perform: obtaining a starting time of a latest sleeping period; obtaining an ending time of the latest sleeping period; displaying, on a display of the wearable device, a first line illustrating an average starting time of a sleeping period calculated based on a plurality of sleeping periods over a plurality of days; displaying a second line illustrating an average ending time of a sleeping period calculated based on the plurality of sleeping periods over the plurality of days; and displaying the latest sleeping period graphically as a bar such that a first end of the bar indicates the starting time and a second end of the bar indicates the ending time, wherein the first end and the second end are displayed relative to the first line and the second line, and wherein a length of the bar indicates a length of the latest sleeping period.

A wearable device includes a multi-use circuit that includes a terminal provided so as be able to be close to a subject and that is capable of being used for both (i) a determination function that determines whether the wearable device is being worn on the subject and (ii) a predetermined function other than the determination function, and a processor configured to execute the determination function.

Systems, apparatuses and technology-based methods may provide for generating a graphic representation of a time sorted list of intents and presenting the graphic representation in a perimeter region of a watch face. In addition, a timeline associated with the graphic representation may align with an hour hand of the watch face. In one example, the graphic representation distinguishes between types of intents, shows a start time and end time of one or more intents and shows a status of one or more intents.

Disclosed herein are a method and electronic device for handling input. A first electronic device detects input and identified whether the input is associated with a second electronic device based on set information for distinguishing inputs.

A device for monitoring athletic performance of a user has a wristband configured to be worn by the user. An electronic module is removably attached to the wristband. The electronic module has a controller and a screen and a plurality of user inputs operably associated with the controller.

An operating device may include an operating element that is axially moveable about an axis of rotation, and a display unit arranged radially inside the operating element with respect to the axis of rotation and stationary with respect to the operating element. The display unit may be at least partially surrounded by the operating element. A control unit may control the display unit such that at least one selection region is displayed, which can be selected based on a displacement of the operating element. When a selection region is selected using the operating element, an operating function currently associated with the selection region is triggered. The operating device supports intuitive operation based on the immediate proximity of the operating element to the display unit.

A display substrate and a wearable device are disclosed. The display substrate includes a display region and a peripheral region, and the display region has a shape of circle. A shape of outer edge of the peripheral region is a shape enclosed by straight lines and curves, or the outer edge of the peripheral region is of polygon. The outer edge of the display substrate is of non-circle, but is a shape enclosed by straight lines and curves or is of polygon, so that enough space is remained for arrangement of the gate driver circuit and the source driver circuit so that a width of the peripheral region in a corresponding direction is reduced and the area of the display substrate is reduced. Meanwhile, it facilitates to improve utilization in cutting glass substrates.