Abstract: A user equipment in wireless communication system is provided. The user equipment includes an antenna unit including a plurality of antennas, a control unit for grouping the plurality of antennas into a predetermined number of antenna groups and controlling separately transmission power of each of the predetermined number of antenna groups, and a transmitting unit, connected to the control unit, for transmitting at least one of data and control information to a base station via at least one of the predetermined number of antenna groups.

Abstract: A system and method to reduce the boot time of a data processing system by informing a memory device to send data prior to the boot time. The data processing system includes: a host system having a host processor and host memory; and (2) the memory device. The memory device is preconfigured in advance prior to the boot time with one or more Read commands with one or more corresponding physical addresses of host memory. This preconfiguration can be done at the time of system integration or before every boot operation. Once the system power-on occurs, the memory device sends the data in packets to the host memory. Whenever the host processor needs data it will be available in host memory which significantly reduces the boot time.

Abstract: A method of operating a cross-point memory device, having an array of multilevel cells, includes performing a first reading operation with respect to the multilevel cells through a plurality of sensing operations to determine a first state and performing a second reading operation with respect to the multilevel cells through a plurality of sensing operations to determine a second state. A difference between a level of a first voltage used in a first sensing operation and a level of a second voltage used in a second sensing operation in the first reading operation is different from a difference between a level of a third voltage used in a first sensing operation and a level of a fourth voltage used in a second sensing operation in the second reading operation.

Abstract: A terminal including a transmitter and a receiver is provided. The receiver includes a pilot detection unit configured to detect a pilot signal from a received signal; a low-pass filter configured to filter noise from the pilot signal; a channel equalizer configured to perform channel equalization for data of the received signal, based on the filtered pilot signal; and a channel estimation controller configured to adaptively adjust at least one of a coefficient and an order of the low-pass filter, wherein the coefficient of the low-pass filter is controlled according to characteristics of the pilot signal, and the order of the low-pass filter is controlled according to transmission characteristics of the data of the received signal.

Abstract: Disclosed herein is an X-ray image apparatus having an improved signal transmitting structure connecting an X-ray generating unit or an X-ray detecting unit to a control unit or a power supply unit. It is an aspect of the present invention to provide an X-ray image apparatus including an X-ray generating unit generating X-rays and radiating the X-rays; an X-ray detecting unit detecting the X-rays radiated from the X-ray generating unit; a moving unit for moving the X-ray generating unit; a power supply unit for supplying power to the X-ray generating unit; a control unit controlling a movement of at least one of the X-ray generating unit and the X-ray detecting unit; and at least one signal transmitting unit transmitting a signal to at least one of the power supply unit and the control unit, and coupled to an inner side of the moving unit.

Abstract: The present disclosure relates to a mobile terminal capable of displaying image data and a control method thereof. A mobile terminal according to an embodiment of the present disclosure may include a camera configured to acquire an image to generate image data containing at least one face image; a microphone configured to receive audio data; and a controller configured to analyze a face image contained in the image data to determine contact information matched to the face image, and analyze the audio data to determine contact information matched to the audio data, and match the audio data to the image data based on the determined contact information.

Abstract: A method of sharing content for an electronic device is provided. The electronic device is capable of changing contents that are to be shared when a network changes. The content sharing method includes storing a list of contents shared between the electronic device and another electronic device via a network formed using an access point, such that the contents match the access point, and setting contents included in a list of contents stored to match the access point as contents to be shared in response to the electronic device being connected to the network via the access point.

Abstract: Disclosed are a method and apparatus for processing a transmission signal using a window function that changes a spectrum characteristic of a symbol. A transmission apparatus includes a symbol generator that generate a plurality of consecutive symbols, and a symbol windowing processor that is coupled with the symbol generator. The symbol windowing processor applies a first window function and a third window function that uses a difference between the first window and a second window, and changes a spectrum characteristic of each of the plurality of consecutive symbols, and processes neighboring symbols from among the plurality of consecutive symbols of which spectrum characteristics are changed, such that the symbols partially overlap one another.

Abstract: A semiconductor device includes a channel layer over an active region, first and second field regions adjacent the active region, and a gate structure over the channel layer and portions of the first and second field regions. The first and second field regions include grooves adjacent respective sidewalls of the channel layer, and bottom surfaces of the grooves are below a bottom surface of the channel layer.

Abstract: According to example embodiments, a memory system includes a memory device and a memory controller configured to control the memory device. The memory device includes a plurality of memory cells. The memory controller includes a storage unit configured to sequentially store a plurality of commands received from a host, a distance determination unit configured to determine a distance between a program command and a read command, associated with the same word line, from among the plurality of commands stored in the storage unit, and a read voltage determination unit configured to determine a read voltage level corresponding to the read command based on the determined distance.

Abstract: Provided is a dryer. In the dryer, foreign substances such naps generated during a drying process are filtered by a filter unit, and the foreign substances attached to the filter unit are automatically removed.

Abstract: There is provided a method for enabling a user equipment to perform a random access procedure in a wireless communication system. The method includes transmitting a random access preamble and receiving a random access response as a response to the random access preamble. The random access response is addressed by a random access identifier. The random access identifier is mapped to radio resources used for transmitting the random access preamble. The user equipment can immediately confirm its random access response and perform further efficient random access procedure.

Abstract: Inventive aspects include a method, apparatus, and system for reducing power consumption in GNSS receivers. Such may include receiving timing and accuracy parameters, processing pre-positioning information in preparation for signal acquisition or signal track, determining whether a plurality of satellites are in-view, applying an ON signal to one or more components of an analog signal processing section and to one or more components of a digital signal processing section, and within a dynamic time window, acquiring signals of the plurality of in-view satellites and simultaneously applying, in real-time, signal sensing logic to the acquired signals, until determining that a position fix of the electronic receiver is obtained. Responsive to the determination that the position fix is obtained, an OFF signal may be applied to the one or more components of the analog signal processing section and to the one or more components of the digital signal processing section.

Abstract: To provide an illumination method and a light-emitting device which are capable of achieving, under an indoor illumination environment where illuminance is around 5000 lx or lower when performing detailed work and generally around 1500 lx or lower, a color appearance or an object appearance as perceived by a person, will be as natural, vivid, highly visible, and comfortable as though perceived outdoors in a high-illuminance environment, regardless of scores of various color rendition metric. Light emitted from the light-emitting device illuminates an object such that light measured at a position of the object satisfies specific requirements. A feature of the light-emitting device is that light emitted by the light-emitting device in a main radiant direction satisfies specific requirements.

Abstract: A headphone ear cup includes a composite cushion and a cover wrapping around the composite cushion. The composite cushion has an annular body and an air-permeable portion arranged at the outer periphery of the annular body. The air-permeable portion is made of a porous material having a porosity higher than that of the annular body. Because the annular body made of the material having relatively high density can maintain the sound output performance of the earphones, and the air-permeable portion made of the porous material having relatively low density can provide better heat dissipation effect, the headphone ear cup has excellent air-permeable property and improved acoustic field effect.

Abstract: A control device suitable for use in a vehicle includes a circuit board and a spring element. The circuit board includes a circuit element electrically connected thereat. The spring element is engaged with the circuit element and biased or urged towards the circuit element to exert a force at the circuit element in a direction generally parallel to a surface of the circuit board. The circuit element is electrically connected at the circuit board via a solder joint. When a temperature at the solder joint exceeds a threshold temperature, the spring element moves the circuit element along the surface of the circuit board to break the electrical connection at the solder joint.

Abstract: A water level sensor is closely adhered to a storage tank, and a heat exchanger sterilizing and humidifying apparatus allows the water level sensor to be mounted at the outside of the storage tank, thus having a simple configuration. The water level sensor may include a holder, a cap connected to the holder so as to reciprocate within the holder, a case connected to the cap so as to reciprocate within the holder, a sensor part attached to the case to sense the water level in the storage tank, and a spring located between the holder and the cap, wherein the sensor part mounted at the outside of the storage tank and attached to the case by restoring force of the spring when the storage tank contacts the case may be closely adhered to the storage tank and thus may sense a level of water stored in the storage tank.

Abstract: A lighting system comprises a set of light sources and a remote control unit. The remote control unit comprises a user interface through which a user may identify an area in an image and a light source. The identified image area is linked with the light source and color information of the identified image area is transmitted to the light source. The light source is thereby enabled to adapt its light output to the color information. A user is thereby enabled to pick the color to be outputted by a light source by selecting an area in an image displayed on the remote control unit. The remote control unit may be part of a mobile telephone, a tablet computer, an electronic photo frame, or a television screen.

Abstract: A mobile terminal capable of controlling a vehicle and a method for controlling the same are provided. The mobile terminal includes a main body having a front surface, a side surface, and a rear surface, a cover configured to cover at least a portion of the front surface, the side surface, and the rear surface of the main body, a vehicle authenticating unit configured to supply power to the main body and the vehicle authenticating unit, and a control unit configured to control the power supply unit to supply power to the vehicle authenticating unit, wherein, upon receiving power from the power supply unit, the vehicle authenticating unit performs the authentication information to the vehicle to perform authentication with respect to the vehicle.