Abstract: A locking detecting circuit of a Phase Locked Loop (PLL) circuit includes an output signal counter performing an output signal counting operation of counting an output signal of the PLL circuit during a counting time period, a period determiner performing a period changing operation of decreasing the counting time period until a difference between a current period counting value and a preceding period counting value becomes smaller than a threshold value, and a locking detector detecting a locking of the PLL circuit when the difference between the current period counting value and the preceding period counting value becomes smaller than the threshold value.

Abstract: The present disclosure relates to a pharmaceutical composition for preventing or treating spinal cord injury comprising an imidazole-poly(organophosphazene) hydrogel or a pharmaceutically acceptable salt thereof, a method for preventing or treating spinal cord injury, and a food composition for preventing or ameliorating spinal cord injury. The imidazole-poly(organophosphazene) hydrogel of the present disclosure has the effect of regenerating the extracellular matrix (ECM) by filling cystic cavities and can thus be effectively used for the prevention and treatment of spinal cord injury by a simple injection method.

Abstract: According to an embodiment of the present disclosure, an electronic device may comprise a housing including a first surface facing in a first direction and a second surface facing in a second direction opposite the first direction, the housing including a transparent cover that comprises at least part of the first surface, a display disposed between the first surface and the second surface of the housing and configured to display information through the transparent cover to an outside, an illumination part comprising light emitting circuitry disposed at an inner side of an end of the first surface of the housing and configured to emit light to the transparent cover, an optical coupler disposed between the illumination part and the transparent cover and configured to reflect light from the illumination part to the transparent cover, and a biometric sensor disposed under the transparent cover and the display.

Abstract: A method for a transmitter of a mobile communication system transmitting and receiving signals according to an embodiment of the present specification comprises the steps of: transmitting to a receiver system information for transmitting a signal to the receiver including a connection between a wireless resource and a transmitting antenna; transmitting a reference signal to the receiver based on the system information; and receiving from the receiver feedback information generated based on the reference signal. According to an embodiment of the present specification, in a beamforming transmission method of a mobile communication system, a transmitter can determine whether to perform digital pre-coding without advance information from a receiver and can consequently perform a transmission, and can thereby perform lower-overhead and efficient signal transmission/reception.

Abstract: A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first memory, a processor, and a second memory. The first memory stores a low-density parity check (LDPC) codeword having a length of 64800 and a code rate of 3/15. The processor generates an interleaved codeword by interleaving the LDPC codeword on a bit group basis. The size of the bit group corresponds to a parallel factor of the LDPC codeword. The second memory provides the interleaved codeword to a modulator for 1024-symbol mapping.

Abstract: The present invention relates to: a pharmaceutical composition for preventing or treating LDL cholesterol-related diseases, containing a ribosome-binding preparation; a food composition; and a method for preventing or treating LDL cholesterol-related diseases by using the composition. According to the present invention, the ribosome-binding preparation selectively increases the expression of an LDL receptor in intestinal epithelial cells so as to promote LDL absorption in blood and tissue, such that LDL level in the blood can be reduced, thereby being useful for preventing or treating various LDL cholesterol-related diseases including LDL hypercholesterolemia, hyperlipidemia, hypertension and apoplexy.

Abstract: An electrostatic cleaning device, mass transfer tool, and method of operation are disclosed. In an embodiment an electrostatic cleaning device includes a cleaning electrode area including a first electrode pattern, a first trace line connected to the first electrode pattern, and a dielectric layer covering the cleaning electrode and the first trace line. In an embodiment, a mass transfer tool includes a translatable transfer head assembly that is translatable over a carrier substrate stage, a receiving substrate stage, and an electrostatic cleaning stage.

Abstract: A method for learning a neural network performed by a computing means wherein the neural network receives a marine image and outputs information about a type and a distance of at least one object included in the marine image is provided. The method comprises: obtaining a marine image including a sea and an obstacle; obtaining a labelling data generated based on the marine image; obtaining an output data by using a neural network, wherein the neural network receives the marine image and outputs the output data; calculating an error value by using the labelling data and the output data; and updating the neural network based on the error value; wherein the labelling data and the output data are determined by a combination of information about a type and a distance of an object.

Abstract: A semiconductor device has a semiconductor die or component, including an IPD, disposed over an attach area of a penetrable film layer with a portion of the semiconductor die or component embedded in the penetrable film layer. A conductive layer is formed over a portion of the film layer within the attach area and over a portion of the film layer outside the attach area. An encapsulant is deposited over the film layer, conductive layer, and semiconductor die or component. The conductive layer extends outside the encapsulant. An insulating material can be disposed under the semiconductor die or component. A shielding layer is formed over the encapsulant. The shielding layer is electrically connected to the conductive layer. The penetrable film layer is removed. The semiconductor die or component disposed over the film layer and covered by the encapsulant and shielding layer form an SIP module without a substrate.

Abstract: A technical concept of the present disclosure provides a method of producing a semiconductor package, the method including operations of: arranging a plurality of wafers on a tray, forming an interconnect structure on the tray and the plurality of wafers, and separating the plurality of wafers from the tray.

Abstract: Provided is a method of requesting, by a terminal, retransmission of a TB. The method may include: receiving a TB configured with K code blocks (CBs) and M code block groups (CBGs) from a base station (BS); determining whether reception of the TB is successful; and transmitting retransmission information about the TB to the BS when it is determined that the reception of the TB fails.

Abstract: In an air-conditioning system, a gaseous refrigerant remaining in a reservoir can be discharged from the reservoir even when a cooling operation has started and the reservoir is being filled with a liquid refrigerant. Therefore, the reservoir can be filled with the liquid refrigerant at a faster speed.

Abstract: The present invention relates to a transition metal complex that exhibits high activity in the polymerization reaction of olefin monomers and improved copolymerization activity, thus enabling the preparation of a low density, high molecular weight polyolefin, a catalyst composition including the same, and a method for preparing a polyolefin using the composition.

Abstract: A display device includes: a display unit including scan lines, data lines, unit areas corresponding to intersections of the scan lines and the data lines, the unit areas including first unit areas in an effective display area, second unit areas in a dummy area around the effective display area, some of the second unit areas being smaller than the first unit areas, and pixels in the first unit areas; a timing controller configured to receive first data including image data corresponding to the first and second unit areas and to convert the first data into second data corresponding to the effective display area; and a data driver configured to generate a data signal corresponding to the second data. The display unit includes a first horizontal line having fewer pixels than the number of the data lines.

Abstract: The present disclosure relates to a display panel including a display area that can be stretched by including a plurality of stretching units and a peripheral area positioned at an edge of the display area. Each of the stretching units includes: a plurality of islands separately disposed to include a plurality of pixels disposed therein; a plurality of bridges extended from the islands to connect adjacent islands or to connect the islands with the peripheral area; and a plurality of openings disposed adjacent to the bridges, between the bridges, and between the bridges and the islands, wherein areas of the islands are gradually increased toward the peripheral area.

Abstract: The embodiments of the present application provide a detection method and a detection device. The detection device includes: a capacitance generation circuit comprising a first capacitance electrode and a second capacitance electrode disposed opposite to each other, and a power source coupled to the first and the second capacitance electrode, the first capacitance electrode is an electrode plate, and the second capacitance electrode comprises n sub-electrodes which are provided to be insulated from each other; at least one capacitance detection circuit coupled to the electrode plate and the sub-electrodes, and configured to detect a capacitance value between the electrode plate and the sub-electrodes in response to a substrate to be tested being placed on one side of the electrode plate; and a controller configured to determine, according to the detected capacitance value, whether a foreign object exists in a region on the substrate to be tested or not.

Abstract: A wear compensation device of a clutch actuator may include a screw movable along a longitudinal direction of a pull-rod axially received in the screw, a screw guider holding the screw to allow movement in the longitudinal direction and having a connection pin connected to a link member, a compensation nut supported by the screw guider, engaged with the screw, and having catching teeth, a compensation ring externally coupled with the compensation nut, having a catching protrusion to be locked with the catching teeth in one direction thereof, and having a guide pin on an external circumference of the compensation ring, and a guide block fixed to a housing, having a guide groove to receive the guide pin, and guiding the guide pin to rotate the compensation ring when the pull-rod is operated to a wear compensation range.

Abstract: Disclosed are a method for performing direct communication and a remote UE, the method: receiving, at a Prose layer or an NAS layer of the remote UE, from a lower layer, information indicating that the use of a wireless resource for direct communication with relay UE is stopped since a predetermined AS condition is not satisfied; and stopping communication with the relay UE through a PC5 interface and locally releasing a direction connection with the relay UE.

Abstract: Various embodiments disclose a method and a device including: an antenna, a switching regulator, communication chip including an amplifier and a linear regulator operably connected to the amplifier and the switching regulator, the communication chip configured to transmit a radio-frequency signal from the electronic device through the antenna, and control circuitry configured to control the communication chip such that the linear regulator provides the amplifier with a voltage corresponding to an envelope of an input signal input to the amplifier, the input signal corresponding to the radio-frequency signal.