Abstract: A user terminal supporting mobile payment service is provided. The user terminal includes a display, a memory in which a payment application is stored, and a processor configured to run the payment application. If at least one specified user input occurs on the display while in a locked state, the processor runs the payment application without unlocking the locked state. Thus the payment application may be quickly launched from the locked state.

Abstract: An apparatus is provided including a camera; and a processing circuitry configured to: capture an image of a scanning device by using the camera; and output a first scannable item based on the captured image of the scanning device.

Abstract: An apparatus is provided including a camera; and a processing circuitry configured to: capture an image of a scanning device by using the camera; and output a first scannable item based on the captured image of the scanning device.

Abstract: An apparatus is provided including a camera; and a processing circuitry configured to: capture an image of a scanning device by using the camera; and output a first scannable item based on the captured image of the scanning device.

Abstract: A device for computing an excavated soil volume using structured light is disclosed. A control sensor unit is provided at the hinge points of an excavator arm, and is configured to detect and output the location and the bent angle of the excavator arm. A microcontroller is configured to output a control signal so as to capture the images of a work area of a bucket, provided at one end of the excavator arm, using the output of the control sensor unit, convert the captured images into 3-Dimensional (3D) images, and compute an excavated soil volume. An illumination module is configured to include at least one light source that is controlled by the control signal and radiates light onto the work area. A structured light module is configured to capture the work area in response to the control signal.

Abstract: A video driver includes an input stage (320, 322, 324) adapted to receive a video input signal (aMP-iN), an output stage (330, 332, 334) adapted to provide a video output signal (aMP-oUT) to charge a capacitor, a feedback path (330, 322) between the output stage and the input stage adapted to cause the video output signal to follow the video input signal, and sample-and-hold means (380, 390) for selectively turning off the output stage to disable further charging of the capacitor. In one embodiment, the output stage includes complementary transistors (332, 334) connected in series between a first supply voltage (VDD) and a second supply voltage (End). The sample-and-hold means includes a first sample-and-hold switch (380) connected between a control input (307) of a first one of the complementary transistors and the first supply voltage, and a second sample-and-hold switch (390) connected between a control input (309) of a second one of the complementary transistors and the second supply voltage.