Abstract: A radio measurement apparatus comprising: an array antennal selection unit selecting array antennas corresponding to received signals; a reference path selection unit selecting a reference array antenna; a signal processing unit selecting a reference antenna channel through analysis of signal characteristics measured through two reception channels; a sequential channel multiplex unit determining sequentially inputting received signals of remaining array antennas to output the sequentially input signals to a receiver; and a correction signal input unit compensating amplitude and phase characteristics of the respective reception channels.

Abstract: A transmission for a vehicle may include a first input shaft continuously receiving torque from a power source, a second input shaft selectively receiving torque from the power source through a clutch, a first countershaft and a second countershaft connected with the first input shaft and the second input shaft, respectively, by a transfer gear pair, coupling devices transmitting torque to the first countershaft and the second countershaft from the first input shaft and the second input shaft, respectively, by selecting the transfer gear pairs, a one-way clutch restricting torque provided to the first input shaft to be transmitted only to the first countershaft from the first input shaft, and a shifting mechanism configured to change and output power from the power source to the output shaft by selecting a shift gear pair corresponding to a speed of the vehicle, using a synchronizer.

Abstract: A patterned conductive layer on a flexible substrate includes pads for mounting an array of LEDs, conductive strips, and conductive tabs that couple the conductive strips to the pads. The desired circuit configuration is created by removing select tabs by punching holes or otherwise piercing the flexible substrate at the location of the tabs. In some embodiments, the patterned conductive layer is arranged to permit each LED to be mounted in either of two mirrored orientations, and in some embodiments, the patterned conductive layer is arranged to permit a separation between LEDs that is not predefined by the pattern. In some embodiments, the unmodified patterned conductive layer is arranged to provide a parallel circuit configuration, and the modified patterned conductive layer is arranged to provide a series or series-parallel configuration.

Abstract: Disclosed herein are a SATA host bus adapter using a optical signal and a method for connecting SATA storage using the optical signal. The SATA host bus adapter includes: a first conversion unit for converting a PCI-Express signal, transmitted from a host computer, into a data signal, using a protocol defined in a bus; a optical signal conversion unit for converting the data signal into a optical signal and for transmitting the optical signal to a optical signal reception unit; and a second conversion unit for converting the optical signal, received by the optical signal reception unit, into the data signal, for converting the data signal into a SATA signal, using the protocol, and for transmitting the SATA signal to the SATA storage.

Abstract: An image shift controller and a display device including the same, the image shift controller including a starting position generator configured to generate image position information using sample data of first image data, and a shift determiner configured to determine a movement direction and a movement amount of an image using the image position information.

Abstract: Provided herein is a method and apparatus for realizing a frequency-spatial filter with variable bandwidth, the method including generating M number of FFT channel blocks having N number of channels by performing an N point FFT (Fast Fourier Transform) processing using M number of array antenna inputs; combining some of the N number of channels of each FFT channel block according to a frequency bandwidth variable parameter value; combining some of spatial response vector channels in a combined channel of each FFT channel block according to a spatial bandwidth variable parameter value; and combining all the channels and outputting the same.

Abstract: An image processing apparatus and image processing method are disclosed. The image processing apparatus includes an image input unit receiving input image data to obtain grayscale values of a display image, a modeling unit calculating a luminance change ratio for each grayscale value according to a change of an on-pixel ratio and a final luminance reflected by the luminance change ratio, a grayscale re-mapping unit determining a compensation grayscale value for compensating a luminance change ratio according to the on-pixel ratio of the input image data to display a target luminance corresponding to a predetermined grayscale value included in grayscale information of the input image data in the on-pixel ratio condition of the input image data, and an image output unit outputting an output image data compensating the input image data by the compensation grayscale value.

Abstract: A color compensation method is disclosed. In one aspect, the method includes predetermining target color coordinates, measuring luminance and chromaticity from an image displayed on a display panel, and calculating compensation color coordinates by using the target color coordinates and the device color coordinates. The method also includes generating compensation data by using the target color coordinates, the device color coordinates, and the compensation color coordinates, receiving an external video signal, and converting the RGB data of the external video signal into the RGB data of the compensation color coordinates by using the compensation data corresponding to the RGB data of the external video signal. The compensation color coordinates are determined according to the values of the target color coordinates and the device color coordinates.

Abstract: The present invention relates to a PCIe switch apparatus and a method of controlling the connection thereof. The PCIe switch apparatus includes a PCIe photoconversion unit for converting an electrical signal input from a local host into packet data and converting the converted packet data into an optical signal. A PCIe slot board unit reconverts the optical signal into the packet data, reconverts the packet data into the electrical signal, and outputs the electrical signal to a PCIe-based device. An optical cable connects the PCIe photoconversion unit and the PCIe slot board unit to each other. The PCIe switch apparatus controls a long-distance communication interface between the local host and the PCIe-based device.

Abstract: A system for a multi-computer control according to an exemplary embodiment may include: an integrated process server to receive, from one or more computer terminals, display information including video data and terminal identification information through a physical layer transceiver, multiplex and serialize the received display information, transmit the multiplexed and serialized display information to a user process terminal, and transmit a received user input signal to a corresponding computer terminal; and the user process terminal to mix the display information and the multi-control interface, display, on a display device, the execution screens of the activated computer terminals, and transmit the user input signal to the integrated process server along with corresponding terminal identification information, wherein the display information is received from the integrated process server, and the user input signal is received from an input device.

Abstract: A color gamut conversion device includes: a target color coordinate converter configured to convert each RGB value of red (R), green (G), blue (B), cyan (C), magenta (M), yellow (Y), and white (W) of a target color coordinate into a tristimulus value XYZ; a reference conversion matrix generator configured to generate a first reference conversion matrix for converting each tristimulus value XYZ into an R?G?B? value according to a color gamut of a reference display; a low power corrected value calculator configured to calculate a low power corrected value for correcting the R?G?B? value; a lookup table (LUT) generator configured to generate an LUT including an R?G?B? value corresponding to each RGB value by using a second reference conversion matrix that the low power corrected value is applied to the first reference conversion matrix; and a color gamut converter configured to convert image data of the RGB values into image data of the R?G?B? values using the LUT.

Abstract: Disclosed are a head fixing device, which is applied to an X-ray imaging system having an X-ray generator and an X-ray detector for photographing an image of a head and supports a head of an examinee such that the head of the examinee is maintained at a photographing position in an aligned state, and an X-ray imaging system using the same. Here, the head fixing device supports the occipital region and the temporal region of the examinee, thereby aligning the head of the examinee in the photographing position and maintaining the position of the head. The head fixing device comprises: an occipital region support (occipital support portion) for supporting the back of the head to block movement toward the rear side of the head, and a temporal region support (temporal support portion) for blocking left/right movement of the head, wherein the temporal region support may be provided in the occipital region support or may be separated from the occipital region support.

Abstract: Disclosed are an apparatus and method for interfacing between a central processing unit (CPU) and a main memory unit, whereby a shared cache memory unit and the main memory unit are connected to each other using one optical signal transmission line. The apparatus for interfacing between the CPU and the main memory unit includes: a master optical connection protocol engine, converting operation control signals received from a shared cache memory unit of the CPU into serial signals; a first electrical-to-optical (E/O) converter, converting the serial signals converted by the master optical connection protocol engine into optical signals; a second E/O converter, converting the optical signals converted by the first E/O converter into serial signals; a slave optical connection protocol engine, converting the serial signals converted by the second E/O converter into operation control signals; and a memory controller having access to the main memory unit.

Abstract: A probe card includes a ceramic substrate; an electrode connection part connecting an electrode pad and a via pad which are provided on one surface of the ceramic substrate; a bonding pad provided on an upper surface of the electrode pad and disposed inwardly of an edge of the electrode pad; and a probe bonded to an upper surface of the bonding pad by a solder layer between the bonding pad and the probe. The bonding pad includes a lead part protruding from a side surface of the bonding pad. As a result, overflowed solder at the time of attaching the probe onto the upper surface of the bonding pad may be dispersed to the lead part.

Abstract: A three-dimensional (3D) display is disclosed. One aspect includes: a display unit including a plurality of pixels and a slit barrier selectively shielding light irradiated from the display unit. The display unit additionally includes a controller controlling the turn-on and turn-off of the slit barrier and generating a first back light compensation signal compensating the reduction of the luminance of the display unit when the slit barrier is turned off and a second back light compensation signal compensating the reduction of the luminance of the display when the slit barrier is turned on to compensate the luminance reduction by the slit barrier. According to at least one aspect of the 3D display using a slit barrier scheme, it is possible to minimize the deterioration of luminance by a slit barrier.

Abstract: A press apparatus includes a lower die cam base slidably disposed inside of a lower die, and having a lower die pad connected to a upper portion of the lower die cam base; an upper die pad mounted under an upper die through a cushion spring at a position corresponding to the lower die pad; and an upper die cam slide having a cam slide surface formed at a lower portion, a cam surface formed at an upper portion, and a cam steel mounted to the upper die cam slide.

Abstract: A display device configured to reduce power consumption, in accordance with an exemplary embodiment of the present invention, includes a signal controller configured to calculate saturation data, luminance data, and power consumption data of input image data, to calculate a compensation ratio based on a rate of change of luminance, a rate of increase of saturation, or a power consumption, to generate compensation image data having a saturation of a red, green, or blue image of the input image data increased up to a threshold value so that the compensation ratio exceeds a reference value, and to send the generated compensation image data to a data driver, and the data driver configured to supply data voltages corresponding to the compensation image data, in response to gate signals sequentially generated from a gate driver to a display panel.

Abstract: An apparatus and method for compensating color characteristics in individual display devices that each include a display unit including a plurality of pixels to display images according to compensated image data signals, a test data input section to transmit a predetermined test image data signal to the pixels to display a test image, a luminance measuring unit to receive luminance information from the display unit displaying the test image and determine actual luminance ratios of a first color, a second color, and a third color from the received luminance information, a compensation ratio determiner to calculate a compensation ratio from both the actual and reference luminance ratios of each color and a data compensator to generate the compensated image data signals by adjusting external input video signals according to the compensation ratio.

Abstract: Provided are a packet transmission and reception system, apparatus, and method. The packet transmission and reception system for distributing and transmitting data through a plurality of multi-lanes includes a first transmission and reception apparatus configured to include a plurality of first physical lanes and a plurality of first logical lanes connected to the plurality of first physical lanes, and a second transmission and reception apparatus configured to include a plurality of second physical lanes and a plurality of second logical lanes connected to the plurality of second physical lanes.

Abstract: Provided are a heterogeneous memory system and a data communication method in the same. The heterogeneous memory system includes a plurality of different kinds of memory cells, and a central processing unit (CPU) configured to communicate with each of the plurality of memory cells using a high-speed serial link technique. The CPU includes a CPU protocol engine that generates and packetizes command data to be transmitted to at least one of the plurality of memory cells, and each of the plurality of memory cells include a memory protocol engine configured to analyze the command data received from the CPU, and a memory controller configured to perform the corresponding operation according to the analysis result in the memory protocol engine.