Abstract: A subband duplex (SD) operation method of a terminal may include: receiving, from a base station, slot pattern information for a slot; receiving, from the base station, information on at least one subband; and performing uplink transmission and/or downlink reception with the base station in the at least one subband included in at least one SD symbol included in the slot.

Abstract: An apparatus for extending reach of a node in a wireless communication system and a method thereof are proposed. The apparatus and method generally relates to uplink transmission technology of a terminal in the wireless communication system and, more particularly, to uplink transmission technology of a terminal having multiple channels in the wireless communication system. A method of operating a terminal in a wireless communication system includes a process of measuring RSRP for an SSB received from a BS, a process of determining the number of transmissions of a PRACH on the basis of the RSRP, a process of selecting valid ROs for transmitting the PRACH among ROs included in at least one of an SSB-RO association period or an SSB-RO association pattern period, which is corresponding to the SSB, and a process of selecting an RO group for PRACH transmission among the valid ROs by considering a time offset.

Abstract: A method and a device for coherent communication are disclosed. An operating method of a terminal comprises the steps of: receiving, from a first TRP, an RRC message including information indicating the performance of reception operations for the first TRP and a second TRP; performing the reception operations for the first TRP and the second TRP to receive a common DL-RS; and allowing communication with the first TRP and/or the second TRP on the basis of the common DL-RS, wherein the common DL-RS is co-transmitted in the first TRP and the second TRP.

Abstract: Disclosed herein is a battery module and a battery pack including the same. The battery module can include a first sub-module and a second sub-module. Each sub-module can include a battery cell stack with a plurality of stacked battery cells. A busbar assembly including a busbar can electrically connect the battery cells and a busbar frame that covers the battery cell stack on at least one side. The battery module can include a module frame o house the first sub-module and the second sub-module and a sealing assembly that covers opposite opened ends of the module frame. An end plate can cover the sealing assembly. One end of the first sub-module and the other end of the second sub-module can be electrically connected to each other.

Abstract: A method for operation of a terminal for monitoring a downlink control channel comprises the steps of: receiving configuration information of a first SSSG and a second SSSG from a base station; monitoring the first SSSG in a first period; and monitoring the second SSSG in a second period. DCI including an indication for switching a target to be monitored from the first SSSG to the second SSSG in a period before the second period may be received from the base station.

Abstract: Provided are a lithium secondary battery and a manufacturing method thereof capable of improving the lifespan properties and high-temperature storage properties of the lithium secondary battery, wherein the lithium secondary battery includes a positive electrode including a positive electrode active material layer containing a positive electrode active material and one or more additives selected from succinonitrile (SN), propane sultone (PS), and propene sultone (PRS). The lithium secondary battery further includes a negative electrode, a separator interposed between the positive electrode and the negative electrode, and a gel polymer electrolyte, wherein the additive is included in an amount of 0.2 parts by weight to 5.0 parts by weight based on 100 parts by weight of the positive electrode active material layer.

Abstract: A battery assembly according to certain aspects of the present disclosure comprises: a battery cell stack in which a plurality of battery cells are stacked; a fixed frame that covers at least a part of the battery cell stack; an outer frame in which the battery cell stack and the fixed frame are housed; and an inlet and an outlet configured to circulate a coolant into the outer frame.

Abstract: Provided are an electrolyte additive, an electrolyte for a lithium secondary battery and a lithium secondary battery including the same. Such electrolyte may achieve excellent high-temperature storage characteristics and high-temperature cycle characteristics by applying an electrolyte additive including a compound represented by Formula 1 capable of effectively suppressing the deterioration of a positive electrode, and of being not easily decomposed on a negative electrode: in Formula 1, R is an alkyl group having 1 to 10 carbon atoms.

Abstract: A battery pack includes a plurality of battery modules stacked in a vertical direction in a horizontal state; a pressing member including an upper pressing plate located outside the battery modules, a lower pressing plate located under the battery modules, a plurality of side plates configured to connect the upper pressing plate and the lower pressing plate to each other and a reinforcement portion; and a pack case configured to wrap the pressing member, wherein each of the side plates includes an upper side plate and a lower side plate disposed in tight contact with each other or fixed to each other via an adhesive, and the reinforcement portion is located at the portion at which the upper side plate and the lower side plate are disposed in tight contact with each other or fixed to each other, and a device including the same.

Abstract: A method of a terminal may comprise the steps of: identifying an SSB time interval for SSB reception or measurement and a normal time interval that is not the SSB time interval; receiving or measuring at least one SSB in the SSB time interval; and transmitting at least one uplink signal or receiving at least one downlink signal in the normal time interval, wherein a subband full duplex (SBFD) operation is performed in the SSB time interval and the normal time interval, or the SBFD operation is not performed in the SSB time interval and is performed only in the normal time interval.

Abstract: The present disclosure includes a battery module and a battery pack including the same. A battery module according to an embodiment of the present disclosure includes: a first sub-module and a second sub-module each including a battery cell stack in which a plurality of battery cells are stacked, and a busbar assembly including a busbar electrically connected to the battery cell stack and a busbar frame covering the battery cell stack on at least one side; a module frame in which the first sub-module and the second sub-module are housed; and a flame preventing member located between the first sub-module and the second sub-module, wherein one end of the first sub-module and the other end of the second sub-module are electrically connected to each other.

Abstract: A method of an intermediate node for relaying communication between a base station and a terminal may comprise: receiving, from the base station, first control information including on/off indication; and determining whether to relay the communication between the base station and the terminal according to the on/off indication, wherein when the on/off indication indicates ‘on’, the communication between the base station and the terminal is relayed, and when the on/off indication indicates ‘off’, the communication between the base station and the terminal is not relayed.

Abstract: A display device includes: pixels connected to scan lines, data lines, a first power line, a second power line, and a third power line, where each of the pixels includes a light emitting device and a driving transistor for controlling an amount of current supplied to the light emitting device; and a timing controller for generating output data by using input data. The pixels emit light in response to a data signal corresponding to the output data during a normal driving period, and receive a bias voltage during a recovery driving period in which the pixels do not emit light after the normal driving period. The timing controller is configured to control a length of the recovery driving period in response to the input data.

Abstract: A method of a terminal may include: receiving, from a base station, configuration information of uplink reference signal (UL RS) for two or more serving cells; transmitting a first UL RS to the base station based on the configuration information in a first cell of the two or more serving cells; and transmitting a second UL RS to the base station based on the configuration information in a second cell of the two or more serving cells.

Abstract: Disclosed are a coverage enhancement method and device in a full-duplex communication system. A method of a terminal comprises the steps of: receiving, from a base station, information instructing the performing of a UL transmission; and performing the UL transmission in a resource area including a SBFD symbol and a non-SBFD symbol, wherein, in the SBFD symbol, at least one communication among DL communication or UL communication may be performed, and, in the non-SBFD symbol, only one communication among the DL communication or the UL communication may be performed.

Abstract: A method of a terminal may comprise: establishing a first communication link by receiving a first SSB included in a first SSB group allocation to a first TRP from the first TRP; assigning a first tag to the first communication link; establishing a second communication link by receiving a second SSB included in a second SSB group allocated to a second TRP from the second TRP; and assigning a second tag to the second communication link according to a mapping relationship between the second SSB group and the second TRP.

Abstract: A three-dimensional semiconductor memory device may include a substrate, a stack structure including interlayer dielectric layers and gate electrodes alternately and repeatedly stacked on the substrate, and vertical channel structures provided in vertical channel holes penetrating the stack structure. Each of the vertical channel structures may include a data storage pattern covering an inner side surface of each of the vertical channel holes, a vertical semiconductor pattern covering the data storage pattern, and a gapfill insulating pattern filling an internal space enclosed by the vertical semiconductor pattern. The vertical semiconductor pattern may have a first surface which is in contact with the gapfill insulating pattern, and a second surface which is in contact with the data storage pattern. A germanium concentration in the vertical semiconductor pattern may decrease in a direction from the first surface toward the second surface.

Abstract: A method for operation of a terminal for monitoring a downlink control channel comprises the steps of: receiving configuration information of a first SSSG and a second SSSG from a base station; monitoring the first SSSG in a first period; and monitoring the second SSSG in a second period. DCI including an indication for switching a target to be monitored from the first SSSG to the second SSSG in a period before the second period may be received from the base station.

Abstract: A battery module according to an embodiment of the present disclosure may include: pouch cells arranged in a first direction, each of the pouch cells including an electrode lead protruding in a second direction perpendicular to the first direction; a module frame configured to accommodate the pouch cells and open in the second direction, the module frame including a top plate positioned above the pouch cells; a vent suppression structure between the pouch cells and the top plate; and a first end plate coupled to the module frame in the second direction and including first vent holes.

Abstract: A battery module according to an embodiment of the present disclosure may include: pouch cells arranged in a first direction, each of the pouch cells including an electrode lead protruding in a second direction perpendicular to the first direction; a module frame configured to accommodate the pouch cells and open in the second direction, the module frame including a top plate having first vent holes and a first non-perforated portion; a first vent guide structure disposed between the pouch cells and the top plate, the first vent guide structure including second vent holes and a second non-perforated portion, and configured to guide venting toward the plurality of first vent holes; and a bus bar frame coupled to the module frame in the second direction and including a second vent guide structure configured to guide venting toward the first vent holes.