Abstract: A method performed by a terminal in a wireless communication system is provided.

Abstract: According to an aspect of the disclosure, a method of performing a conditional handover by a vehicle-to-everything (V2X) user equipment (UE) may include: transmitting a cell measurement report to a serving cell; receiving conditional handover configuration information from the serving cell; determining whether to perform a handover, based on the conditional handover configuration information; and when it is determined to perform the handover, performing random access to a target cell.

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides a method performed by an integrated access and backhaul (IAB) node in a wireless communication system, the method comprising the steps of: identifying whether or not a signaling radio bearer (SRB) 3 is established; and if the SRB3 is established, transmitting an IABotherinformation message to a secondary node (SN) via the SRB3, and if the SRB3 is not established, transmitting, to a master node (MN) via an SRB1, a radio resource control (RRC) message including the IABotherinformation message.

Abstract: Provided is a method for preparing synthesis gas, and more particularly, a method for preparing synthesis gas including: supplying a pyrolysis fuel oil (PFO) stream including a PFO and a pyrolysis gas oil (PGO) stream including a PGO discharged from a naphtha cracking center (NCC) process to a distillation tower as a feed stream (S10); and supplying a lower discharge stream from the distillation tower to a combustion chamber for a gasification process to obtain synthesis gas (S20), wherein the PGO stream is supplied to an upper end of the distillation tower and the PFO stream is supplied to a lower end of the distillation tower.

Abstract: Provided are a display device and a method for manufacturing the display device. A display device includes a second substrate including a soft material, light-emitting elements above the second substrate, and a first substrate below the second substrate, including a hard material, and further including a second sub-substrate on one side of a bending area where the second substrate is bent, and a first sub-substrate on another side of the bending area, below the light-emitting elements, having a length that is about 50 times to about 200 times a length of the second sub-substrate, and including a first surface, a second surface opposite to the first surface, a first side surface between the first surface and the second surface, and adjacent to the bending area, and a first inclined surface between the first surface and the first side surface.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to various embodiments of the disclosure, an operation method of a terminal in a wireless communication system includes: receiving positioning reference signal (PRS) configuration information related to a reference cell and one or more neighboring cells with respect to the terminal; receiving a message for requesting PRS measurement; in response to the receiving of the message, determining, based on the PRS configuration information, an RSTD between transmission time of a PRS received through a first beam of the reference cell, and transmission time of a PRS received through a second beam of each of the one or more neighboring cells; and transmitting measurement information including the RSTD to a base station.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Various embodiments of the present invention include a method for operating a failure timer during conditional handover in a wireless communication system and a method for operating channel occupation for mobility improvement in an unlicensed band.

Abstract: A method performed by a user equipment (UE) in a wireless communication system is provided.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method of a UE in a wireless communication system is provided. The method of the UE comprises: receiving, from a network entity including a location management function (LMF), pre-defined positioning reference signal (PRS) configuration information; transmitting, to the network entity, a request for an on-demand PRS, wherein the request for the on-demand PRS includes periodicity information associated with a subcarrier spacing (SCS) of a synchronization signal block (SSB); and in response to transmitting the request for the on-demand PRS, receiving, from the network entity, PRS configuration information.

Abstract: The disclosure relates to a method and apparatus for performing cell measurement for mobility of a user equipment (UE) in a wireless communication system, and a communication method of the UE according to an embodiment of the disclosure may include: receiving, from a base station (BS), a system information block (SIB) including first signal/physical broadcast channel (SS/PBCH) block measurement time configuration (SMTC) information and second SMTC information; determining a measurement start time based on timing offset and duration included in the first SMTC information; determining a measurement occasion based on first periodicity included in the first SMTC information and second periodicity included in the second SMTC information; and performing measurement according to the measurement start time and the measurement occasion, based on the second SMTC information.

Abstract: The present disclosure relates to a communication technique for merging IoT technology with a 5G communication system for supporting higher data transmission rates than 4G systems, and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. In addition, the present disclosure relates to a method for adding or changing a cell, and a device for performing same.

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure discloses a method by which user equipment reports a radio link failure (RLF) of a scheduling secondary cell (sSCell) in a wireless communication system, the method comprising the steps of: receiving cross carrier scheduling (CCS) configuration information and an indication of addition of an sSCell; receiving at least one of radio link monitoring (RLM) configuration information and RLF configuration information regarding the sSCell; performing an RLM operation on the sSCell on the basis of at least one of the RLM configuration information and the RLF configuration information; detecting an RLF state of the sSCell on the basis of the RLM operation; and reporting the RLF state of the sSCell on the basis of the result of the detection.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure relates to handover performed without random access in a wireless communication system.

Abstract: The present disclosure relates to: a communication technique for combining IoT technology with a 5G communication system for supporting a higher data transmission rate than 4G systems; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security- and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. Disclosed in the present disclosure are a method and device which can prevent a packet routing failure in a backhaul and access haul combination system.

Abstract: A display device includes a first substrate including a first area, a second area, and a bending area that is between the first area and the second area, and including a second inclined surface facing the bending area, a light-emitting element at the first area, and a first bending-protection layer at the first area and the second area, not overlapping the bending area, and including a first inclined surface facing the bending area and aligned with the second inclined surface.

Abstract: A display device includes a first substrate including a first surface and a second surface, which are opposite to each other, where the first substrate includes a rigid material, a second substrate disposed on the first surface of the first substrate, where the second substrate includes a flexible material, and a plurality of light-emitting elements disposed on the second substrate, where the first substrate further include first side surfaces disposed between the first and second surfaces, and first inclined surfaces disposed between the first surface and the first side surfaces, where the first side surfaces and the first inclined surfaces are at edges of the first substrate in a bending area where the second substrate is bent, and the display device further includes a filler disposed between a bottom surface of the second substrate and the first side surfaces of the first substrate, in the bending area.

Abstract: Provided is a method by which a location server provides assistance information for location information measurement to a UE and the UE uses the assistance information to measure and obtain location information in a wireless communication system, the method including: transmitting an assistance data (AD) preconfiguration request message to a location server; receiving an AD provision message including validity information from the location server; receiving a location information request from the location server; and transmitting location information to the location server, based on the AD provision message including the validity information, wherein the validity information may include at least one of cell list information, beam list information, timer information or time window information.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes receiving, from a location management function (LMF) entity, a request capabilities message, and transmitting, to the LMF entity, a provide capabilities message including capability information per band, wherein the capability information includes information on maximum aggregated downlink positioning reference signal (DL-PRS) bandwidth (BW) and information on maximum number of aggregated DL-PRS resources in a slot.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate.