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.

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: 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: A method and a device for allocating radio resources in in-band full duplex communication are disclosed. The method of a terminal comprises the steps of: receiving slot format information from a base station; confirming a DL section, an FL section, and an UL section on the basis of the slot format information; receiving UL subband information from the base station; and regarding a DL resource area as an UL resource area if an UL subband indicated by the UL subband information overlaps the DL resource area in the DL section.

Abstract: A method of a terminal may comprise: receiving system information from a base station; identifying a threshold set including one or more threshold values from the system information; comparing a measurement result of a synchronization signal block (SSB) received from the base station with one threshold value of the threshold set; determining a repetition factor based on a result of comparison between the measurement result and the one threshold value; and repeatedly transmitting a random access (RA) preamble to the base station based on the repetition factor.

Abstract: Provided are an electrolyte additive, a non-aqueous electrolyte, and a lithium secondary battery including the same. Specifically, the electrolyte additive including a compound represented by Formula 1 provides a lithium secondary battery with excellent cycle characteristics by forming a robust SEI layer on the surface of the negative electrode.

Abstract: A battery pack of the present disclosure includes a pack housing including a base plate and a side wall perpendicular to the base plate; a battery cell assembly on the pack housing; a thermally-decomposable adhesive layer interposed between the battery cell assembly and the base plate; and a flame cover on the battery cell assembly.

Abstract: A method and a device for dynamic on-off of a TRP in a communication system are disclosed. A method of a first terminal comprises the steps of: performing communication with a first TRP and a second TRP associated with a base station; receiving a TCI on-off indication for at least one TRP among the first TRP and the second TRP; identifying a TCI indicated for an off state, on the basis of the TCI on-off indication; and performing communication with the remaining TRP other than one TRP, for which the TCI has been configured, among the first TRP and the second TRP.

Abstract: Provided is a lithium secondary battery including a positive electrode; a negative electrode; a separator disposed between the positive electrode and the negative electrode; and a non-aqueous electrolyte, wherein the positive electrode includes a positive electrode active material, the positive electrode material includes a perlithium manganese-rich oxide containing about 50 mol % or more of Mn based on all metal elements excluding lithium, and having a molar ratio of lithium to all transition metals exceeding about 1, and the non-aqueous electrolyte includes a lithium salt, a compound represented by Chemical Formula 1 and a compound represented by Chemical Formula 2: wherein all the variables are described herein.

Abstract: Provided are an electrolyte additive, an electrolyte for a lithium secondary battery and a lithium secondary battery comprising the same. Such electrolyte may achieve excellent high-temperature storage characteristics and high-temperature cycle characteristics by including 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, A is a nitrogen-containing heteroaryl group having 3 to 10 carbon atoms.

Abstract: Disclosed are a method and apparatus for sidelink channel access in an unlicensed band. The method for a first terminal comprises the steps of: on the basis of a groupcast method, transmitting data to a plurality of terminals; receiving, from one or more terminals from among the plurality of terminals, one or more pieces of HARQ-ACK feedback on the data; adjusting the CW size on the basis of the result of comparison between an ACK ratio to the one or more pieces of HARQ-ACK feedback and a threshold value; and performing SL communication on the basis of a CW having the adjusted CW size.

Abstract: The present disclosure is related to a display panel for interfacing with a plurality of sensors that are attached to a bottom surface of the display panel. The display panel includes a light emitting layer configured to output images, and a protective layer configured to protect the display panel. The light emitting layer includes a display region having a first pixel density, a first transmissive region having a second pixel density that is less than the first pixel density, and a second transmissive region having a third pixel density that is less than the second pixel density. The first transmissive region is configured to interface with a first sensor and the second transmissive region is configured to interface with a second sensor, wherein a function of the first sensor requires less light than a function of the second sensor.

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: Discussed is a battery module including a heat sink having a predetermined area, the heat sink being horizontally located, a support plate including an upper support plate and a lower support plate located respectively at an upper surface and a lower surface of the heat sink, a battery cell including a first battery cell disposed in contact with the upper support plate and a second battery cell disposed in contact with the lower support plate, and a cover plate including an upper cover plate located above the first battery cell and a lower cover plate located under the second battery cell.

Abstract: The battery module according to one embodiment of the present disclosure includes a battery cell stack that includes a first battery cell stack and a second battery cell stack in which a plurality of battery cells are stacked; a module frame that houses the battery cell stack; and an inlet and an outlet that circulate a coolant inside the module frame, wherein the coolant flows into the inside of the module frame through the inlet, and is discharged through the outlet, and wherein an insulating plate is arranged between the first battery cell stack and the second battery cell stack, and an opening through which the coolant passes is formed in the insulating plate.

Abstract: A jet-propelled engine using discharged exhaust gas, includes: a body; a combustor installed in the body so as to spray fuel to compressed air and combust the fuel; a guide member for guiding exhaust gas, discharged from the combustor, in a predetermined direction; and a propulsive force providing means for providing propulsive force by colliding with the exhaust gas guided from the guide member, wherein one propulsive force providing means is provided at the rear side of the guide member.

Abstract: A pixel circuit according to an embodiment and a display device including the same are disclosed.

Abstract: A method of a terminal may comprise: receiving, from a base station, DCI including a first field indicating HARQ-ACK retransmission and a second field indicating a priority; identifying first HARQ-ACK information having a priority identical to the priority indicated by the second field; and transmitting, to the base station, a first HARQ-ACK codebook including the first HARQ-ACK information based on the indication of the first field.

Abstract: A device for inspecting a welded state of a plurality of welded portions coupling a non-coating portion of an electrode to an electrode tab includes a resistance measurer having a plurality of resistance measurement probes which respectively measure resistance values of the plurality of welded portions; and a resistance inspector which compares each of the resistance values of the plurality of welded portions, with a critical resistance value. When the resistance value of at least one welded portion among the plurality of welded portions exceeds the critical resistance value, the at least one welded portion is determined as having a weak welding. The plurality of resistance measurement probes respectively measure the resistance values of the plurality of welded portions while being respectively in contact with a non-welding surface disposed between the plurality of welded portions and non-welding surfaces outside outermost welded portions of the plurality of welded portions.