Abstract: The present invention relates to a wireless communication system, and more specifically, to a method and an apparatus for enhanced control channel-based operation. A method for a base station for transmitting a downlink control channel in a wireless communication system according to one embodiment of the present invention comprises the steps of: determining one antenna port to be used for the downlink control channel; mapping the downlink control channel to a resource element on the basis of a reference signal for the one antenna port; and transmitting the mapped downlink control channel to a terminal, wherein an index for the one antenna port can be determined on the basis of a control channel element (CCE) index of the downlink control channel derived from the terminal identifier.

Abstract: Provided are a device-to-device (D2D) operation method performed by a terminal in a wireless communication system and a terminal using the method. The method comprises: receiving a terminal auxiliary information configuration for configuring the transmission of terminal auxiliary information from a base station; and transmitting the terminal auxiliary information on the basis of the terminal auxiliary information configuration, wherein the terminal auxiliary information includes information needed for allocating a D2D resource to the terminal by the base station.

Abstract: The present specification discloses a digital device and a method of processing data in the digital device.

Abstract: Provided are a method of controlling transmission power for an uplink control channel for a terminal to which a plurality of cells are assigned, and a device using the method. The method receives a first set of parameters and a second set of parameters that are used for determining transmission power for the uplink control channel and determines the transmission power for the uplink control channel by using the first set of parameters or the second set of parameters, wherein the first set of parameters or the second set of parameters is used according to one of the cells to which the uplink control channel is transmitted.

Abstract: A method includes receiving, at a network entity, a circuit switched paging request, wherein the paging request is for a UE that is attached to a packet data network and is registered to a circuit switched network. The method also includes obtaining a calling party number from the circuit switched network, the calling party number being information corresponding to a call from a party calling the UE, and generating a circuit service notification application message comprising more than one message of the circuit switch technology, such that one of message comprises the calling party number. Another operation relates to transmitting, from the network entity to the UE, the circuit service notification application message, the transmitting occurring while the UE is attached to the packet data network and while the UE is operating in an active state for receiving and/or transmitting packet data or signaling messages.

Abstract: A method for detecting a discovery signal in a wireless communication system and a device for same are disclosed. In particular, the method whereby a terminal receives a discovery signal in a wireless communication system comprises the steps of: receiving discovery quasi co-located (QCL) type configuration information for configuring a discovery QCL type; detecting a synchronization signal and obtaining a first scrambling identity (SCID); and detecting the discovery signal by using the first SCID on the basis of the configured discovery QCL type, wherein a QCL relationship between an antenna port for the discovery signal and an antenna port for the synchronization signal can be established in relation to a large-scale channel property according to the discovery QCL type.

Abstract: Provided is a display device, which includes a light source, a light guide plate, a light conversion member, and a display panel. Light is incident to the light guide plate from the light source. The light conversion member is between the light source and the light guide plate. The display panel is on the light guide plate. The light guide plate includes a central region corresponding to an available display region of the display panel for displaying an image, an outer region around the central region, and a total reflection surface inclined from an optical axis of the light source, and disposed in the outer region.

Abstract: A mobile terminal, including a camera configured to obtain an image; a display configured to display map information; a movement sensor configured to sense a movement of the mobile terminal; and a controller configured to display a preview image received through operation of the camera to at least part of a region where the map information is displayed, when the movement of the mobile terminal corresponds to a preset type of movement while the map information is displayed, and to display at least one graphic object related to the map information as being overlapped on the preview image, wherein the preview image includes at least one image corresponding to at least one subject, and the at least one graphic object related to the map information is displayed to the at least one image or around the at least one image.

Abstract: A head mount display device including a housing comprising a closed, front side and a back side having an opening, a pair of optic modules arranged horizontally and a head fixing unit configured to fix the housing to a user's head is provided. Each of the optic modules includes a display provided in the housing; a barrel comprising one side arranged in the housing and the other side exposed outside the housing via the opening; a lens fixed to the barrel; a focus adjuster configured to adjust a distance between the barrel and the display; and a horizontal adjusting unit configured to guide horizontal movement of the optic module, and the focus adjuster and the horizontal adjusting unit provided in one of the optic modules is operable independently from the focus adjuster and the horizontal adjusting unit provided in the other optic module.

Abstract: Provided is a companion device interoperating with a broadcast service that a broadcast reception device receives. The companion device includes: a communication unit establishing a pairing session with the broadcast reception device; and a control unit receiving device capability information from the broadcast reception device and receiving a media component that the broadcast service includes on the basis of the device capability information, wherein the device capability information signals a capability of a device necessary for presenting the media component.

Abstract: Disclosed are a method and apparatus for transmitting a frame. A method for transmitting a frame in a wireless LAN comprises the steps of: an AP transmitting a first RTS frame, through a primary channel, to a plurality of first target STAs; the AP receiving, from one target STA from among the plurality of first target STAs, a first CTS frame as a response to the first RTS frame, through the primary channel; and the AP transmitting, to the plurality of first target STAs, a plurality of pieces of first downlink data for each of the respective plurality of first target STAs, through a plurality of first subbands included in the primary channel on one first data frame, wherein a first RTS frame may include identification information for each of the plurality of first target STAs.

Abstract: A method of manufacturing an organic light emitting display device can include sequentially forming first and second metal films on a substrate, forming a gate electrode, a first storage electrode and a pad in a thin film transistor region, a storage capacitor region and a pad region, respectively, forming a gate insulation film forming a channel layer opposite to the gate electrode, forming an insulation film, forming an etch stopper on the channel layer and first through third contact holes exposing the gate electrode, the first storage electrode and the pad, forming source and drain electrodes, and a second storage electrode on the gate insulation film opposite to the first storage electrode, forming a third storage electrode overlapping the second storage electrode with a passivation film therebetween, forming color filters in respective pixel regions, and forming an organic light emitting diode electrically connected to the third storage electrode.

Abstract: Disclosed are a mobile terminal and a control method thereof. The mobile terminal includes: a display unit configured to output a web page received from an arbitrary web server; a generation unit configured to extract one or more links included in the web page, and to generate a link tree composed of nodes having path information corresponding to the extracted links; a controller configured to select a predetermined range of nodes based on a node corresponding to the output web page, among the nodes included in the link tree, and to simultaneously capture web pages corresponding to the selected nodes with the output web page, if a preset input is detected after the web page has been output; and a storage unit configured to store images of the captured web pages in a single group. With such a configuration, a web page currently-output to the display unit may be captured to be stored simultaneously with an upper page and/or a sub page related to the currently-output web page.

Abstract: A display device including a body; a roller rotatably installed in the body; a flexible display configured to be wound or unwound from the roller in response to a rotation of the roller; and a controller configured to change a screen size for displaying information related to a prescribed content in response to the winding or the unwinding of the flexible display, and execute a multitude of modes for displaying different quantities of information according to the changed screen sizes, respectively.

Abstract: A wearable electronic device including a wireless communication unit configured to be wirelessly connected to a projector for projecting a stored presentation onto a screen of an external device; a main body configured to be worn by a user; a microphone integrally connected to the main body; a sensing unit configured to detect a bio state of the user wearing the electronic device; a display unit configured to be attached to the main body; and a controller configured to match a voice information input through the microphone with a portion of the stored presentation, and to display a part of the stored presentation that follows the portion of the stored presentation matching the voice information input on the display unit, wherein the controller is further configured to change an output size of the part of the stored presentation that follows the portion of the stored presentation when the bio state indicates the user to be in a tense state.

Abstract: There are provided a coil device, a method for manufacturing the coil, and a wireless power transfer system-charger or a wireless power transfer system-device, which includes the coil device. A coil device includes: a substrate including first and second terminals; and a first coil disposed on one surface of the substrate, the first coil being disposed while turning at least once, wherein the first coil includes a plurality of wires self-bonded to be stacked on the substrate, wherein one sides of the plurality of wires are commonly connected to the first terminal, and the other sides of the plurality of wires are commonly connected to the second terminal.

Abstract: Disclosed is a method for attaching an interconnector of a solar cell panel. The method includes forming a flux layer by spraying flux over the interconnector via spraying, the interconnector including a core layer and a solder layer formed on a surface of the core layer, and attaching the interconnector to a solar cell via soldering of the solder layer by pressing the interconnector onto the solar cell while applying heat.

Abstract: A solar cell module includes a plurality of solar cells each including a semiconductor substrate and first electrodes and second electrodes extended on a back surface of the semiconductor substrate, first conductive lines connected to the first electrodes at crossings between the first electrodes and the first conductive lines through first conductive adhesive layers, second conductive lines connected to the second electrodes at crossings between the second electrodes and the second conductive lines through the first conductive adhesive layers, and an intercell connector extended between a first solar cell and a second solar cell that are adjacent to each other. The first conductive lines connected to the first solar cell and the second conductive lines connected to the second solar cell are commonly connected to the intercell connector.

Abstract: A solar cell module is discussed. The solar cell module includes a plurality of solar cells each including a semiconductor substrate and a plurality of first electrodes and a plurality of second electrodes, which are formed on a back surface of the semiconductor substrate and are separated from each other, the plurality of solar cells disposed in a first direction; a plurality of first conductive lines connected to the plurality of first electrodes included in a first solar cell of the plurality of solar cells, and the plurality of first conductive lines extended in the first direction; a plurality of second conductive lines connected to the plurality of second electrodes included in a second solar cell of the plurality of solar cells which is adjacent to the first solar cell, and the plurality of second conductive lines extended in the first direction.

Abstract: The present application relates to a lithium electrode and a lithium secondary battery including the same.

Abstract: A light emitting device package including a package body including a recess which is provided with a bottom face and a plurality of inner walls surrounding the bottom face, the plurality of inner walls including a first inner wall and a second inner wall, which are opposing walls; a lead frame including a first portion disposed on the bottom face of the package body and at least one second portion extending from the first portion, the first portion including a planar upper surface exposed at the bottom face and a planar lowermost surface positioned opposite to the planar upper surface; a light emitting element provided on the planar upper surface of the first portion; and a transparent material provided in the recess of the package body to cover the light emitting element.

Abstract: A wireless power system including a power supply device configured to generate AC power; a transmitter configured to transmit the AC power generated by the power supply device; and a receiver configured to receive the AC power.

Abstract: A method for receiving data by a relay station (RS) in a wireless communication system includes: receiving radio resource allocation information via an R-PDCCH (R-Physical Downlink Control Channel); and receiving data from a base station (BS) via an R-PDSCH (R-Physical Downlink Shared Channel) indicated by the radio resource allocation information, wherein the radio resource allocation information includes information regarding an allocation of resource blocks in a frequency domain and information regarding an allocation of OFDM symbols in a time domain. Since the radio resource allocation information providing information regarding a time relationship between a control channel transmitted by the BS to a UE and a control channel transmitted by the RS to a UE connected to the RS is provided, the RS can reliably receive a signal transmitted from the BS in a backhaul link between the BS and the RS in a wireless communication system including the RS.

Abstract: A robot cleaner including a cleaner body, a dust suction unit and a dust collection unit attached to the cleaner body, and a driving device to move the cleaner body, wherein the driving device includes a power generation unit to generate power, a power transmission unit to transmit the power generated by the power generation unit to a wheel such that the wheel is rotated by the power transmitted from the power transmission unit, and wherein the wheel includes a wheel member connected to the power transmission unit, and a first member and a second member attached to an outer circumference of the wheel member such that the first member and the second member contact different floor surfaces.

Abstract: Disclosed are a catalyst composition and a method of hydroformylating olefin using the same, which may maintain catalyst activity through improvement of catalyst stability and reduce a use amount of a ligand while improving selectivity to iso-aldehyde, by using a specific ligand to a transition metal catalyst and a ligand stabilizer together in hydroformylation of olefin.

Abstract: A disclosed liquid crystal display includes an upper plate and a lower plate with a liquid crystal layer interposed therebetween. The display also includes a spacer positioned between the upper plate and the lower plate. The lower plate includes a lower electrode, an insulating layer over the lower electrode, an upper electrode over the insulating layer, and an alignment layer connected to the lower electrode and the upper electrode. The alignment layer is connected to the lower electrode through a hole passing through the insulating layer.

Abstract: A vision system for obtaining an image of a patterned retarder comprising first and second patterns having different optical axes is provided. The vision system comprises a camera, a ½ wavelength plate arranged in front of a lens of the camera, a rotatable ¼ wavelength plate arranged in front of the ½ wavelength plate.

Abstract: A liquid crystal display device includes an array substrate and a color filter substrate, a plurality of gate lines and a plurality of data lines formed on the array substrate such that the gate lines and the data lines intersect each other to define a plurality of pixel regions, a plurality of thin film transistors formed at respective intersections of the gate lines and the data lines, a liquid crystal layer interposed between the array and color filter substrates, and a plurality of repair patterns formed on the first substrate. Each of the plurality of the repair patterns crosses a corresponding one of the data lines, and is along and adjacent to a corresponding one of the gate lines, such that the repair pattern includes protruding ends that protrude from the corresponding data line to repair a defect on the pixel regions.

Abstract: An LCD device includes a first substrate including a display region having pixel regions and a non-display region disposed outside the display region; gate lines and data lines on the first substrate and cross each other to define the pixel regions; a TFT in each of the pixel regions; a pixel electrode in each pixel region and connected to the TFT; a second substrate disposed opposite the first substrate; a color filter layer on the second substrate; a common electrode; a liquid crystal layer between the first and second substrates; and an FPC connected to the non-display region on one side of the first substrate, the FPC being bent toward an outer side surface of the second substrate, wherein each of the gate lines has a double structure including a first layer of a transparent conductive material and a second layer of Cu or Cu alloy.

Abstract: Disclosed are a holographic image display device and a method for driving the same which may stabilize luminance of a holographic image and reduce flicker. The holographic image display device includes a laser backlight unit, a surface light converter converting laser light emitted from the laser backlight unit into surface light-type laser light and emitting the surface light-type laser light, a spatial light modulator (SLM) implementing an input holographic interference pattern and projecting a holographic image at a viewing point using the surface light-type laser light, and an optical switching unit located between the laser backlight unit and the SLM and controlling polarization of the laser light. The optical switching unit blocks laser light emitted to the SLM in a blocking mode, and transmits the laser light emitted to the SLM in a transmission mode.

Abstract: Disclosed are a mobile terminal of a watch type and controlling method thereof, by which a photographing device can be remotely controlled. The present invention includes a wireless communication unit configured to communicate with a photographing device, a display unit configured to display a preview image inputted through a camera of the photographing device before a photo is photographed through the photographing device, and a controller, if a preset user input is received while the preview image is outputted, controlling a remote photograph command to be transmitted to enable the photo to be photographed through the photographing device.

Abstract: Disclosed is a touch window. The touch window includes a substrate; a sensing electrode disposed on the substrate to sense a position; wire parts to electrically connect the sensing electrode; and a dummy pattern between the wire parts, wherein the wire parts include first extending parts and second extending parts having mutually different directionalities.

Abstract: An optical sheet, a backlight unit having the optical sheet, and a display device having the backlight unit are discussed. According to an embodiment, the optical sheet includes a base film; a high refractive index layer having a plurality of prism portions on the base film; and a low refractive index layer positioned on the high refractive index layer, and covering the plurality of prism portions and having a surface parallel to the base film, each of the prism portions including an incidence surface on which incident light is refracted and a reflective surface on which the refracted light is reflected, the incidence surface including a bent for refracting the incident light towards the reflective surface.

Abstract: Disclosed is a lens driving apparatus. The lens driving apparatus includes a base formed at a center thereof with a first opening; a housing coupled with the base and having a second opening corresponding to the first opening; a yoke installed on the base and including a horizontal plate having a third opening corresponding to the first opening and a vertical plate protruding upward from the horizontal plate; a bobbin movably installed in the yoke and coupled with a lens module; a coil fixedly disposed around the bobbin; a plurality of magnets provided at the vertical plate of the yoke to face the coil; and a spring installed on at least one of upper and lower portions of the yoke to return the bobbin, which has moved up due to interaction between the magnet and the coil, to its initial position.

Abstract: A stereoscopic image display device comprises a frame rate conversion unit that divides 3D input data into left eye image data and right eye image data, inserts reset frame data containing black grayscale data between the left eye image data and the right eye image data, and generates the (n+1)-th frame data to the (n+4)-th frame data containing the left eye image data, the black grayscale data, the right eye image data, respectively, and the black grayscale data, a look-up table that stores local dimming values used to control brightness for the overall local dimming zones to the minimum during the (n+2)-th and (n+4)-th frame periods, and local dimming values used to control brightness for each local dimming zone to target brightness during the (n+1)-th and (n+3)-th frame periods, and a backlight controller that controls light source brightness of the backlight unit for each local dimming zone.

Abstract: Disclosed is a shift register including stages for sequentially outputting output pulses including carry and scan pulses. Odd-numbered stages supply corresponding scan pulses to odd-numbered gate lines in a sequential manner, and even-numbered stages supply corresponding scan pulses to even-numbered gate lines in a sequential manner. Each stage includes a carry output unit for generating a carry pulse, based on a first discharge voltage and a clock pulse having a low-level voltage equal to the first discharge voltage, and supplying the carry pulse to at least one of upstream and downstream stages, and a scan output unit for generating a scan pulse, based on a second discharge voltage having a higher voltage than the first discharge voltage and the clock pulse, and supplying the scan pulse to a corresponding gate line.

Abstract: A lens driving device is proposed, including a cover can whose upper side surface includes an opening formed to expose a lens and whose side surface extends from the upper side surface to a base, a base that is secured to the cover can; a housing that is arranged on top of the base and moves in first and second directions that are perpendicular to an optical axis, a bobbin that is housed in the housing and moves in an optical axis direction, an actuator that includes a magnet unit arranged in the housing, a first coil unit arranged in an outer side surface of the bobbin, and a second coil unit that is arranged on top of the base, and a substrate that is disposed between the second coil unit and the base so as to control the first coil unit and the second coil unit.

Abstract: A display device includes a display panel including an upper substrate and a lower substrate facing and coupled to a rear surface of the upper substrate, a guide frame supporting the display panel, and a coupling member coupling the guide frame to the display panel. The coupling member includes an adhesive member providing adhesive strength and at least one or more buffer members which are disposed inside the adhesive member and have an elastic force. Accordingly, the display device can absorb an impact applied to the display panel, thus enhancing the stability of the display panel.

Abstract: A touch panel includes a cover substrate having an active area and an unactive area. A printing layer is provided on the unactive area, and a sensing electrode is provided on the active area with a wire electrode connected with the sensing electrode. The printing layer includes a first printing layer on the cover substrate and a second printing layer provided on the first printing layer. The second printing layer has a width different from a width of the first printing layer, and the wire electrode is interposed between the first and second printing layers.