Abstract: Provided is a method for measuring interference by a user equipment (UE) in a multi-node system comprising inside a cell a base station and a plurality of nodes that are controlled by the base station, and the user equipment for same. The method comprises: receiving from the base station a node set-specific interference measurement region (NSIR) setting message from a node set that comprises a portion of the nodes from the plurality of nodes; and measuring the interference in a resource region that is indicated by the NSIR setting message, wherein the NSIR setting message is characterized by all of the nodes in the node set comprising information for setting an interference measurement region for transmitting a zero-power channel state information (CSI) reference signal (RS).

Abstract: A fully automatic washing machine capable of performing a stable driving at high speed during a spin-drying cycle by increasing the strength of a bowl part of a drum, the washing machine including a cabinet, a tub provided at an inside the cabinet, a drum rotatably provided at an inside the tub, a driving apparatus provided at a lower side portion of the drum to rotate the drum, and a flange shaft coupled to a lower portion of the drum to be connected to the driving apparatus, the drum includes a body part and a bowl part having a rim part provided with a lower end thereof, and a bottom part provided at a lower end portion of the rim part, and the flange shaft is provided to be bent while extending from the bottom part to the upper end portion of the rim part.

Abstract: Provided are a method for searching for a control channel by a terminal in a wireless communication system and a terminal for using the method. The method determines whether an allocation unit constituting an enhanced-physical downlink control channel (E-PDCCH) is one or plural in number; and, if the allocation unit constituting the E-PDCCH is plural in number, searches for the E-PDCCH using a user equipment specific reference signal (URS) of an antenna port defined in one allocation unit from among the plurality of allocation units.

Abstract: Provided is a method for measuring interference by a user equipment (UE) in a multi-node system comprising inside a cell a base station and a plurality of nodes that are controlled by the base station, and the user equipment for same. The method comprises: receiving from the base station a cell-specific interference measurement setting message; and measuring the interference in a resource region indicated by the cell-specific interference measurement setting message, wherein the cell-specific interference measurement setting message is characterized by all of the nodes in the cell comprising information for setting a cell-specific interference measurement region for transmitting a zero-power channel state information (CSI) reference signal (RS).

Abstract: The present invention relates to a transparent stereoscopic image display, and in particular, to a transparent stereoscopic image display without a barrier slit or lenticular sheet, which enables an observer to feel a sense of three-dimensionality, by assembling transparent display panels and alternately outputting a left eye image frame and a right eye image frame, and enables the resolution to be improved about two-fold when a 2-dimensional image is output.

Abstract: The present invention relates to a surface-modified ultraviolet blocking powder obtained by reacting an ultraviolet blocking powder including a chloroacetyl group, a phospholipid monomer including an unsaturated bonding, and a catalyst inducing the reaction of the chloroacetyl group and the unsaturated bonding. According to the surface-modified ultraviolet blocking powder of the present invention, the surface may be modified using an effective method, and through chemical bonding (covalent bonding) and as a result of surface modification, the stability of the powder is high. In addition, since the surface modification is performed by using a biocompatible component, the ultraviolet blocking composition including the surface-modified ultraviolet blocking powder may provide ultraviolet blocking properties and biocompatibility at the same time.

Abstract: Example embodiments are directed to light sensing circuits having a relatively simpler structure by using light-sensitive oxide semiconductor transistors as light sensing devices, and remote optical touch panels and image acquisition apparatuses, each including the light sensing circuits. The light sensing circuit includes a light-sensitive oxide semiconductor transistor in each pixel, wherein the light-sensitive oxide semiconductor transistor is configured as a light sensing device, and a driving circuit that outputs data. The light sensing circuit may have a relatively simple circuit structure including a plurality of transistors in one pixel. As a result, the structure and operation of the light sensing circuit may be simplified.

Abstract: A data transmission method for a base station to acquire transmission beam diversity in a wireless communication system is provided. The data transmission method includes selecting at least two transmission beams to be used for data transmission from among multiple transmission beams corresponding to transmission beam information, if receiving the transmission beam information regarding the multiple transmission beams from a terminal, and transmitting data encoded with a predetermined orthogonalization code to the terminal via the selected at least two transmission beams.

Abstract: The invention relates to protection film for a display and its manufacturing method to protect a display by mounting on the front surface of a display, and protection film for a display of the invention comprises tempered glass film(110), wherein the one side of flat surface is coated with antifoulant coating layer(111); anti-spattering layer(120) which is optically transparent and bonded to the underneath of the said tempered glass film(110) by first optical adhesive layer(121); and the second optical adhesive layer(122) which can be bonded to the surface of a display(1) by being bonded to the underneath of the anti-spattering layer(120), and forms functional thin layer with functionality on the bottom surface of tempered glass film or anti-spattering film, provides protection film of highly transparent thin layer by complete attachment between each film unit, wherein no air space occurs, prevents error of optical sensor and decrease of touch sensitivity in electronic equipment with touch input means, especi

Abstract: A semiconductor device is fabricated by forming a lower conductor in a first interlayer dielectric film. A second interlayer dielectric film is formed on the lower conductor and the first interlayer dielectric film. A first hard mask pattern is formed on the second interlayer dielectric film. The first mask pattern has a first opening extending in a first direction. A planarization layer is formed on the first hard mask pattern. A mask pattern is formed on the planarization layer. The mask pattern has a second opening extending in a second direction perpendicular to the first direction. The lower conductor is positioned under an region where the first opening and the second opening overlap. A via hole and a trench connected to the via hole is formed using the first hard mask pattern and the mask pattern. The via hole exposes an upper surface of the lower conductor.

Abstract: Provided is an optical module. The optical module includes: an optical bench having a first trench of a first depth and a second trench of a second depth that is lower than the first depth; a lens in the first trench of the optical bench; at least one semiconductor chip in the second trench of the optical bench; and a flexible printed circuit board covering an upper surface of the optical bench except for the first and second trenches, wherein the optical bench is a metal optical bench or a silicon optical bench.

Abstract: A laser beam annealing apparatus includes a substrate support configured to support a substrate on which a silicon layer is formed, a laser beam irradiator configured to irradiate a laser beam onto the silicon layer, a photographic unit configured to obtain data with respect to at least a part of the substrate, and a position adjuster configured to adjust a position of at least one of the substrate support or the laser beam irradiator based on the data obtained by the photographic unit.

Abstract: A system, an apparatus, and a method for connecting short distance communication, which recognize a sufficiently close particular terminal so as to perform a short distance communication connection with low power consumption, are provided. The system includes a server terminal which broadcasts an action frame for a proximity connection for a first predetermined time when a proximity connection function is set, and a client terminal which checks for reception of the action frame for a second predetermined time when the proximity connection function is set and performs a short distance communication connection with the server terminal when an Received Signal Strength Indicator (RSSI) value of the received action frame is equal to or greater than a threshold.

Abstract: Exemplary embodiments of the present invention relate to a low-power current mode logic (CML)-less transmitter architecture. A transmitter comprises a main multiplexer configured to generate a main data signal by multiplexing parallel main data signals retimed from a retimer for time margin between parallel input data signals and a multiphase clock signals from a clock distributor, a secondary multiplexer configured to generate a post data signal by multiplexing parallel post data signals retimed from the retimer, and a plurality of output drivers configured to generate a serial data signal by summing the main data signal and the post data signal.

Abstract: A method of transmitting a reference signal in a multi-node system including a plurality of nodes and a base station for controlling the plurality of nodes is provided. The method includes: transmitting node information to a user equipment; and transmitting the reference signal to the user equipment from at least one node among the plurality of nodes on the basis of the node information, wherein the node information includes information capable of identifying the reference signal transmitted from the at least one node, and wherein each of the plurality of nodes transmits a different reference signal.

Abstract: A method and apparatus are provided for recognizing characters in a portable terminal with a scan module. Scanned image data is generated by the scan module by scanning a scan target through a scanning-light input/output panel provided on an external surface of the portable terminal as the portable terminal moves across the scan target. Part of the scanned image data is deleted when a current moving speed of the portable terminal is less than a lower limit of an optimal scan speed range, and character recognition is performed on remaining scanned image data. Image data most similar to the scanned image data is detected from a previously stored correction image database when the current moving speed is greater than an upper limit of the optimal scan speed range, and characters corresponding to the detected image data are output as character recognition results.

Abstract: An apparatus and a method reduce delay when reproducing digital broadcasting in a mobile terminal. More particularly, the apparatus and method reduce a reproduction delay, from having to stand by until an encrypted stream that matches with a traffic key is received, by receiving the traffic key in advance prior to the encrypted stream when a mobile terminal receives encrypted broadcasting. The apparatus includes a controller. The controller receives and stores a traffic key corresponding to an encrypted channel even when not entering the encrypted channel, and deciphers and reproduces the relevant channel using the stored traffic key when entering the encrypted channel.

Abstract: A high-electron-mobility transistor (HEMT) device includes a plurality of semiconductor layers formed on a substrate, wherein a two-dimensional electron gas (2DEG) layer is formed in the semiconductor layers; an etch-stop layer formed on the plurality of semiconductor layers; a p-type semiconductor layer pattern formed on the etch-stop layer; and a gate electrode formed on the p-type semiconductor layer pattern.

Abstract: A high electron mobility transistor (HEMT) device includes a buffer layer on a substrate; a face-inversion layer on a part of the buffer layer; a plurality of semiconductor layers on the face-inversion layer and on the buffer layer; and a source electrode, a drain electrode, and a gate electrode on the plurality of semiconductor layers. The HMT device has a stable, normally Off characteristic.

Abstract: Disclosed are a method and apparatus for transmitting feedback in a wireless communication system. A terminal transmits first CSI (channel state information) on a first node combination to a base station, or a terminal transmits second CSI on a second node combination to the base station. The total number of antenna ports in the first node combinations is one of two, four, or eight, and the total number of antenna ports in the second node combination is not two, four, and eight.