Abstract: Disclosed is a method for configuring a sidelink resource in a communication system. An operation method of a first terminal comprises the steps of: generating SCI #n including scheduling information of data #n and resource allocation information for transmission or reception of data #m; transmitting SCI #n to a second terminal via PSCCH #n; and transmitting data #n to the second terminal via PSSCH #n indicated by the scheduling information included in SCI #n. Therefore, the performance of a communication system can be improved.

Abstract: A pixel circuit comprises a first switch element comprising a first electrode to which an initialization voltage is applied, a gate electrode to which a initialization pulse is applied, and a second electrode connected to a second node; a second switch element comprising a first electrode connected to a third node or a fourth node, a gate electrode to which a sensing pulse is applied, and a second electrode to which a reference voltage is applied; a third switch element comprising a first electrode to which a data voltage is applied, a gate electrode to which a scan pulse is applied, and a second electrode connected to the second node; and a fourth switch element comprising a first electrode connected to the third node, a gate electrode to which a first emission control pulse is applied, and a second electrode connected to the fourth node.

Abstract: A method and a device for reservation of a sidelink resource in a communication system are disclosed. An operation method of a transmission terminal comprises the steps of: generating an SCI #n including resource allocation information about a PSSCH #n and resource allocation information about a PSSCH #n+k; transmitting the SCI #n to a reception terminal in the PSCCH #n; transmitting data #n to the reception terminal in the PSSCH #n indicated by the SCI #n; and receiving, from the reception terminal, a HARQ response to the data #n.

Abstract: Disclosed are a method and apparatus for transmitting and receiving an HARQ response in a communication system supporting sidelink communication. An operating method for a transmitting terminal comprises the steps of: receiving, from a base station, a higher layer signaling message including PSFCH configuration information; transmitting, to one or more receiving terminals, an SCI including data resource allocation information; transmitting, to the one or more receiving terminals, the data on a PSSCH indicated by the SCI; and performing a monitoring operation on a dedicated PSFCH resource region indicated by the PSFCH configuration information in order to receive a reception response to the SCI from the one or more receiving terminals. Therefore, the performance of the communication system can be improved.

Abstract: A pixel circuit of a display device includes a driving element comprising a first electrode connected to a first node to which a pixel driving voltage is applied, a first gate electrode connected to a second node, a second electrode connected to a third node, and a second gate electrode connected to a fourth node, and configured to supply an electric current to a light-emitting element; a first switch element configured to be turned on according to a gate-on voltage and supply a data voltage to the second node; a first capacitor connected between the second node and the third node; a second capacitor connected between the third node and the fourth node; and a third capacitor connected between the fourth node and the first node, or between the fourth node and a power line to which the pixel driving voltage is applied.

Abstract: A method and device are configured to allocate a sidelink resource in a communication system. An operation method of a first terminal includes steps of: generating first stage sidelink control information (SCI) including first resource allocation information and a first indicator indicating whether second stage SCI includes second resource allocation information; transmitting the first state SCI to a second terminal through a physical sidelink control channel (PSCCH); and performing sidelink communication with the second terminal by using a first resource area indicated by the first resource allocation information.

Abstract: Disclosed are a method and apparatus for transmitting and receiving an HARQ response in a communication system supporting sidelink communication. An operating method for a transmitting terminal comprises the steps of: receiving, from a base station, a higher layer signaling message including PSFCH configuration information; transmitting, to a plurality of receiving terminals, SCI including resource allocation information of data and configuration information for HARQ feedback on the data; transmitting, to the plurality of receiving terminals, the data on a PSSCH indicated by the SCI; and receiving, from the plurality of receiving terminals, a sequence mapped to HARQ responses to the data on a PSFCH indicated by the PSFCH configuration information. Therefore, the performance of the communication system can be improved.

Abstract: An ice maker having a refrigerant preheating unit and a control method thereof are disclosed.

Abstract: Provided are a preparation method of a nitrile-based rubber, a nitrile-based rubber prepared therefrom, and a rubber composition including the nitrile-based rubber, and the nitrile-based rubber has a low content of a residual emulsifier and excellent mechanical physical properties by using a emulsifier mixture including a first emulsifier including a sulfosuccinate ester-based compound, and a second emulsifier including a fatty acid or a metal salt thereof, or a rosin acid or a metal salt thereof, each of which has 12 to 18 carbon atoms and a monocarboxyl group, wherein the first emulsifier and the second emulsifier are included at a weight ratio of 2:1 to 6:1.

Abstract: Provided are a gate driving circuit and a display device including the same. The gate driving circuit includes a first controller configured to control a first control node to act as a pull-up control node to turn on a first transistor when an activation clock is input to the first controller for a first unit time, and to be deactivated when a deactivation clock is input thereto for a second unit time; and a second controller configured to control a second control node to act as a pull-up control node to turn on a second transistor when the activation clock is input to the second controller for the second unit time, and to be deactivated when the deactivation clock is input thereto for the first unit time.

Abstract: A method and an apparatus for transmitting and receiving reference signals for sidelink communication are provided. The operation method of a first terminal includes receiving a message including a first DMRS scrambling identifier for sidelink communication from a base station and calculating a first DMRS sequence based on the first DMRS scrambling identifier. Additionally, the method includes transmitting SCI and a first DMRS generated based on the first DMRS sequence to a second terminal.

Abstract: A pixel circuit comprises a first switch element comprising a first electrode to which an initialization voltage is applied, a gate electrode to which a initialization pulse is applied, and a second electrode connected to a second node; a second switch element comprising a first electrode connected to a third node or a fourth node, a gate electrode to which a sensing pulse is applied, and a second electrode to which a reference voltage is applied; a third switch element comprising a first electrode to which a data voltage is applied, a gate electrode to which a scan pulse is applied, and a second electrode connected to the second node; and a fourth switch element comprising a first electrode connected to the third node, a gate electrode to which a first emission control pulse is applied, and a second electrode connected to the fourth node.

Abstract: A communication system according to one embodiment comprises: a communication device including a tracking unit which rotates with respect to a first axis, a second axis, and a third axis that are orthogonal to each other and which performs radio-wave communication with a moving object moving within the field of view; and a controller for controlling the communication device so that the tracking unit rotates with respect to the first axis and the second axis in the range of a first trajectory angle of the moving body and rotates with respect to the second axis and the third axis in the range of a second trajectory angle of the moving object.

Abstract: A silicone rubber composition containing 30 to 50 parts by weight of a reinforcing filler, 5 to 10 parts by weight of silicone oil, and 1 to 5 parts by weight of a hydrophobic surface modifier, based on 100 parts by weight of silicone gum, and a brake caliper piston boot manufactured by molding the same and having excellent brake fluid resistance.

Abstract: The present application relates to a contact lens and a method for manufacturing the contact lens. According to the contact lens and the method for manufacturing the contact lens in the present application, the expansion rate generated during the hydration process is low while having an intended water content, and thus, dimensional stability can be excellent and oxygen permeability may be excellent.

Abstract: An antibody derived from a cancer survivor and use thereof. More particularly, among antibodies derived from survivors of 5 or more years from breast cancer surgery, an antibody showing high binding strength to cancer cells and having an inhibitory effect on the growth and migration of cancer cells is selected to identify an antigen of the antibody. The antibody is then highly likely to contribute to the survival of cancer patients and unlikely to cause adverse effects upon administration, and thus, can be widely used clinically for preventing and treating cancer and inhibiting metastasis.

Abstract: The present disclosure provides a sidelink communication method. A method of use of transmitting user equipment (UE) may include steps in which: a transmitting UE checks whether data to be transmitted is present; a sidelink synchronization signal block (S-SSB) is determined based on whether the data to be transmitted is present; and the determined S-SSB is transmitted through respective transmission beams of the transmitting UE based on a beam sweeping method.

Abstract: A method of a first user equipment (UE) according to an embodiment of the present disclosure includes pairing a first transmission beam of the first UE and a second reception beam of a second UE on the basis of transmission of a sidelink synchronization signal block (S-SSB). The method also includes receiving a preamble among preambles included in a preamble group among two or more preamble groups through a first channel by using a first reception beam of the first UE, where the first reception beam corresponds to the first transmission beam paired with the second reception beam. The method additionally includes transmitting a beam access response (BAR) based on the received preamble to the second UE by using the first transmission beam, wherein the two or more preamble groups are determined on the basis of a length of a cyclic prefix (CP) added to a preamble.

Abstract: A method and an apparatus for transmitting and receiving HARQ response in sidelink communication are provided. The operation method of a first terminal includes receiving DCI for scheduling sidelink transmission from a base station and transmitting first sidelink data to a second terminal based on the DCI. A first SL HARQ response is received for the first sidelink data from the second terminal via a PSFCH. The first SL HARQ response is transmitted to the base station via a PUCCH at a feedback timing indicated by first information included in the DCI.

Abstract: Disclosed are a method and apparatus for DRX-based sidelink communication. The method for first UE comprises the steps of: generating a DRX control signal for controlling a DRX operation; and transmitting the DRX control signal to second UE at an active time of the second UE according to the DRX operation.