Abstract:
An electronic device and a method for controlling a gesture sensor of the same are provided. The electronic device includes a gesture sensor and a threshold determining module configured to receive a light amount measurement with respect to light incident to the gesture sensor, to compare the light amount measurement with a light amount reference value, and to determine a light amount threshold that is used based on object recognition of the gesture sensor by adding the weight value to the light amount measurement.
Abstract:
In one example embodiment, a memory system includes a hierarchical first-in first-out (FIFO) memory configured to store data, and a FIFO controller configured to control inputting and outputting of data to and from the FIFO memory, wherein the FIFO memory includes a first layer. The first layer includes a high-speed input FIFO memory configured to receive data from an external device and a high-speed output FIFO memory configured to output data to the external device. The FIFO memory further includes a second layer. The second layer includes a main FIFO memory configured to receive data from the high-speed input FIFO memory and output data to the high-speed output FIFO memory.
Abstract:
A method is provided for operating an electronic device. The method includes detecting an ultraviolet ray value through an ultraviolet ray detection sensor; acquiring an image including a sun object; comparing a position of the sun object within the acquired image to a position of a guide object; and correcting the detected ultraviolet ray value based on a difference between the position of the sun object and the position of the guide object
Abstract:
Various embodiments related to an electronic device and a method for controlling sensitivity of a sensor on the basis of window attributes are described. According to an embodiment, an electronic device may include: a housing; a window cover housed in the housing, in which an attribute of at least a partial area may be changed via an electrical control on the basis of at least one attribute; at least one sensor disposed below at least the partial area; and at least one processor, wherein the at least one processor is configured to identify control information related to an operation of changing the attribute of at least the partial area on the basis of the at least one attribute, to determine a sensitivity related to the at least one sensor corresponding to the at least one attribute at least on the basis of the control information, and to acquire peripheral information of the exterior of the electronic device by using the at least one sensor, at least on the basis of the determined sensitivity.
Abstract:
A first-in first-out (FIFO) memory device includes a main FIFO unit, an auxiliary FIFO unit and a control unit. The main FIFO unit includes first through N-th one-port memories, each of which including M entries, where N and M are integers greater than or equal to two. The auxiliary FIFO unit includes one dual-port memory having M entries. The control unit performs a write operation by receiving a write command and data and storing the data in one of the main FIFO unit and the auxiliary FIFO unit based on an operating mode, and performs a read operation by receiving a read command and reading the data from one of the main FIFO unit and the auxiliary FIFO unit based on the operating mode
Abstract:
Providing an image combination device and/or a display system comprising the same. The image combination device including an SGL control unit separating a plurality of layers into a first group layer and a second group layer not overlapping the first group layer, and a multi-layer blender combining the first group layer to produce a first composite image in a first frame and combining the second group layer including updated layers with the first composite image of the first frame to produce a second composite image in a second frame subsequent to the first frame.
Abstract:
A transceiver and a method operating the transceiver are provided. The transceiver includes a first communication module configured to receive a first signal based on a first communication scheme; a second communication module configured to receive a second signal based on a second communication scheme; a reception module having a low-power circuit configured to detect a signal in a frequency band which can be used by the first communication module and the second communication module; and a controller configured to establish channels for the first communication module or the second communication module based on a strength of the signal detected by the reception module.
Abstract:
Exemplary embodiments disclose a system-on-chip (SoC) including a special function register (SFR) and an operating method thereof. The SFR comprises a first update storage element, a second update storage element, a first update logic corresponding to the first update storage element, and a second update logic corresponding to the second update storage element, wherein a clock is supplied to the first update storage element in response to the first update logic being enabled, and the clock is supplied to the second update storage element in response to the second update logic being enabled.