Abstract: A transmission apparatus of a single carrier-based wireless communication system is proposed. The transmission apparatus may include a transceiver, a memory configured to store one or more instructions; and a processor configured to execute the one or more instructions stored in the memory. The processor may generate data symbols by modulating traffic data, generate a cyclic prefix (CP) on the basis of the data symbols, and generate a pilot symbol for the data symbol. The transceiver may transmit a single carrier frequency domain equalizer (SC-FDE) frame including the data symbol, the CP, and the pilot symbol. The data symbols may include first data symbols and second data symbols. The pilot symbol may be transmitted after transmission of the first data symbols and before transmission of the second data symbols.

Abstract: An induction heat cooking apparatus that includes: a rectifier that is configured to convert alternating current (AC) voltage supplied from an external power source into direct current (DC) voltage; an inverter that is configured to generate current based on DC voltage received from the rectifier and provide the current to output nodes; heating coils that are configured to, based on the current generated by the inverter, generate magnetic fields for providing heat; a first capacitive unit that includes one or more resonance capacitors and that is coupled between the output nodes; a second capacitive unit that includes one or more wireless power transfer (WPT) capacitors and that is configured to be coupled between the output nodes; and a mode conversion switch that is configured to couple the second capacitive unit to the first capacitive unit in parallel is disclosed.

Abstract: A refrigerator includes: a storage chamber in which food is stored; a cold air supply means for supplying cold air to the storage chamber; a tray forming an ice-making cell; a heater for supplying heat to the tray; and a controller for controlling the heater. The controller turns on the heater in at least a part of a range in which the cold air supply means supplies cold air such that air bubbles dissolved in water inside the ice-making cell can move from ice-generating parts to liquid-state water, thereby generating transparent ice. The controller determines whether or not the heater is functioning abnormally in the ice-making process. If it is determined that the heater is functioning abnormally, the controller supplies water to the ice-making cell by a second amount of water supply, which is smaller than the first amount of water supply, during the next water supply process.

Abstract: A video decoding method performed by a decoding apparatus includes the steps of: deriving control points (CP) for a current block; acquiring movement vectors for the CPs; deriving a sample unit movement vector in the current block on the basis of the acquired movement vectors; and deriving a prediction sample for the current block on the basis of the sample unit movement vector. According to the present invention, it is possible to effectively perform, through sample unit motion vectors, inter-prediction not only in a case where an image in the current block is plane-shifted but also in a case where there are various image distortions.

Abstract: A display panel includes a main display area, and a component area including a transmission area. The display panel includes a substrate including a groove disposed in the transmission area in a depth direction of the substrate; main display elements disposed above the substrate in the main display area; main pixel circuits electrically connected to the main display elements; and auxiliary display elements disposed above the substrate in the component area; and auxiliary pixel circuits electrically connected to the auxiliary display elements.

Abstract: An organometallic compound represented by Formula 1-1 or 1-2: wherein, in Formulae 1-1 and 1-2, M is Pt or Pd; each of X1, X2, and X3 is carbon; X4 is nitrogen; T8 is O, S, N(R81), C(R81)(R82), or Si(R81)(R82); and the remaining substituent groups are as defined herein.

Abstract: The present invention relates to a method for manufacturing a gas turbine rotor heat shielding segment, which is mounted on a rotor outer wall between a compressor and a turbine and shields the leakage of heat and gas so that gas of high-temperature and high-pressure is not transferred from a burner of a gas turbine to a rotor shaft during the operation of the gas turbine, and more specifically, to a method for manufacturing a gas turbine rotor heat shielding segment by three-dimensional printing, wherein a portion having a simplified shape is manufactured by casting, and a portion having a complex shape is manufactured by 3D printing.

Abstract: An Error correction code (ECC) decoder including an input manager configured to sequentially receive a first read data including a plurality of data units read from a plurality of sectors in a memory cell array of a nonvolatile memory device, by unit of sector, a pre-decoder configured to sequentially receive the first read data and generate a respective syndrome of each of the data units, and a main decoder configured to sequentially perform a first ECC decoding on the first read data based on the respective syndrome. The input manager includes a defective sector buffer to store a data unit having a minimum expected error count from among data units on which a first ECC decoding is failed. The main decoder performs a second ECC decoding on a defective data unit stored in the defective sector buffer and receives a second read data from a selected sector corresponding to the defective data unit.

Abstract: In a method and device for signaling of DRX configuration, the method for a first UE includes the steps of: receiving, from a second UE, signaling message #1 including second Uu DRX configuration information for a second Uu link between the second UE and a second base station; reconfiguring SL DRX configuration information for an SL DRX operation in consideration of the second Uu DRX configuration information, such that the SL DRX operation for SL between the first UE and the second UE and a second Uu DRX operation for the second Uu link are aligned; and transmitting, to the second UE, signaling message #2 including the reconfigured SL DRX configuration information.

Abstract: A display device includes: a display panel including a first substrate having a pixel area; and a cover layer. A rear surface of the first substrate is bonded to a front surface of the cover layer, and a linear flow path pattern is formed in at least one of the rear surface of the first substrate and the front surface of the cover layer at a depth from a corresponding surface.

Abstract: A management device that may communicate with at least one devices is disclosed. The management device may include a communication logic to communicate with the devices over a communication channels about data associated with the devices. The management device may also include reception logic that may receive a query from a host. The query may request information from the management device about the devices. The management device may also include a transmission logic to send the data about the devices to the host. The host may be configured to send a message to the devices.

Abstract: An example remote management server is to generate a policy including configuration data for image forming devices and a list of a plurality of image forming devices for which the configuration data is applied, configure the plurality of image forming devices with the configuration data according to the policy, receive, from a service provider device for managing the plurality of image forming devices, a request for a change in configuration data for an image forming device, and, if the image forming device is included in the list, process the request according to a preset rule.

Abstract: A streaming engine in a system receives a first set of stream parameters into a queue to define a first stream along with an indication of either a queue mode of operation or a speculative mode of operation for the first stream. Acquisition of the first stream then begins. At some point, a second set of stream parameters is received into the queue to define a second stream. When the queue mode of operation was specified for the first stream, the second set of parameters is queued and acquisition of the second stream is delayed until completion of acquisition of the first stream. When the speculative mode of operation was specified for the first stream, acquisition of the first stream is canceled upon receipt of the second set of stream parameters and acquisition of the second stream begins immediately.

Abstract: The present disclosure provides convenience of use by automatically displaying a display of “OPEN” or “CLOSE” displaying an open or closed state of a valve according to the manipulation of a handle portion.

Abstract: A method of a system including a processor including recording experiment information of a job in connection with job information generated based on an execution of a job of a computer cluster system, and controlling further execution of a job, by the computer cluster system, by transmitting a change in the experiment information to the computer cluster system based on the job information.

Abstract: The disclosure relates to anti-cancer compounds derived from nuclear steroid receptor binders, to products containing the same, as well as to methods of their use and preparation.

Abstract: An electronic device including a camera, a processor and memory storing instructions is provided. The instructions, when executed by the processor, cause the electronic device to acquire image frames including a first image frame and a second image frame by using a camera, determine, as a first field of view (FOV), a FOV between a first axis and a first direction, in which an object related to motion is oriented, when the object is recognized in the first image frame, determine, as a second FOV, a FOV between the first axis and a second direction in which the object recognized in the second image frame following the first image frame is oriented, recognize a first motion gesture in response to the first FOV being at most a first critical FOV, the second FOV being at least a second critical FOV, and perform a first function corresponding to the first motion gesture in response to the recognition of the first motion gesture.

Abstract: A method of preparing a positive electrode active material and a positive electrode active material prepared by the same are disclosed herein. The method is capable of reducing an amount of a water-washing solution used, minimizing surface deterioration of the positive electrode active material, and effectively controlling residual lithium. In some embodiments, a method includes: performing a first water-washing of a lithium transition metal oxide in a first water-washing solution, performing a first filtering to separate the lithium transition metal oxide from the first water-washing solution, and performing, concurrently, a second water-washing and a second filtering of the lithium transition metal oxide with a second water-washing solution using a filtering device capable of concurrently water-washing and filtering, wherein the second water-washing solution is in an amount of 10 parts by weight to 50 parts by weight with respect to 100 parts by weight of the first water-washing solution.

Abstract: There are provided a porous composite membrane formed by blending perfluoroalkoxy alkane (PFA) with an organic substance, and a manufacturing method thereof. The porous composite membrane is able to have pores easily formed simply by blending a fluorine-based polymer with an organic substance without additional pore-forming processes such as stretching and heating, and exhibit excellent properties in terms of resistance to high temperatures and strong acids due to the use of the fluorine-based polymer as a base material, so it is available for use in semiconductor wastewater treatment that uses strong acids like HF.

Abstract: There are provided a scenario similarity retrieval-based automatic scenario generation system and method. According to an embodiment, a scenario retrieval-based automatic scenario generation method includes: retrieving scenarios similar to a query scenario from a scenario DB for an autonomous driving test; filtering only scenarios that meet a selection condition from the retrieved scenarios; and converting components of the filtered scenarios to suit a target condition. Accordingly, a desired scenario may be automatically generated by retrieving a scenario similar to a targeted scenario, converting the retrieved scenario, and concretizing the scenario.