Lg Electronics Inc.

Sukhyon Yoon

Hyunsoo Ko

Kijun Kim

Seonwook Kim

Eunsun Kim

Changhwan Park

Suckchel Yang

Joonkui Ahn

Youngsub Kim

Jiwon Kang

Haewook Park

Hyunsu Cha

Jonghyun Park

Byounghoon Kim

Jeongsu Lee

Kilbom Lee

Hanbyul Seo

Yunjung Yi

Hyangsun You

Seunggye Hwang

Hyungtae Kim

Inkwon Seo

Seokmin Shin

Youngdae Lee

Hanjun Park

Kyuseok Kim

Hyukjin Chae

Suhwan Lim

Minki Ahn

Woosuk Ko

Sangrim Lee

Youngtae Kim

Manyoung Jung

Gyeongcheol Lee

Duckhyun Bae

Jaewook Song

Kyungsoo Woo

Seungmin Lee

Heejin Kim

Kunil Yum

Seongwon Go

Kyuin Lee

Hyungsung Jung

Seunghee Han

Sangwon Kim

Ilmu Byun

Hojae Lee

Dongkyu Kim

Kilborn Lee

Hyowon Bae

Joongkwan Huh

Joonseok Maeng

Daesung Hwang

Jaehyung Kim

Bonghoe Kim

Hyunho Lee

Sangwook Lee

Yoonoh Yang

Minsoo Kim

Kukheon Choi

Gyoungil Kwak

Seongwon Ko

The present specification provides a method for receiving downlink control information performed by a terminal in a wireless communication system, wherein the method is characterized in that the downlink control information is received from a base station and includes minimum applicable scheduling offset information, and the minimum applicable scheduling offset information informs a minimum applicable slot offset and receives a physical downlink shared channel (PDSCH) from the base station on a slot having a slot offset value equal to or greater than a value of the minimum applicable slot offset.

Method for exception case of minimum applicable k0 in wireless communication system, and terminal using method

The present invention relates to a wireless communication system, and in particular, to a method and a device therefor, in which a sequence for a primary sidelink synchronization signal (PSSS) is generated on the basis of a specific cyclic shift value, and the PSSS is transmitted to a second device on the basis of the generated sequence, wherein the specific cyclic shift value is one of a plurality of first cyclic shift values for the PSSS, the plurality of first cyclic shift values are on the basis of a certain ratio being applied to offsets of second cyclic shift values for a downlink primary synchronization signal (DL PSS) sequence, and the intervals between the plurality of first cyclic shift values are maximized.

Method for transmitting and receiving signals in wireless communication system, and device supporting same

Disclosed is a method whereby a terminal carries out a random access channel (RACH) procedure in a wireless communication system. In particular, the method may comprise: receiving a first threshold related to channel quality for the transmission of message A including a physical random access channel (PRACH) and a physical uplink shared channel (PUSCH); on the basis that the first threshold is satisfied, transmitting message A; and in response to message A, receiving message B including contention resolution information.

Method whereby terminal carries out random access channel procedure in wireless communication system, and device therefor

Various embodiments of the present disclosure relate to a next generation wireless communication system supporting a higher data transmission rate than a 4th generation (4G) wireless communication system. According to various embodiments of the present disclosure, provided may be a method for transmitting and receiving a signal in a wireless communication system, and an apparatus supporting same.

Method for transmitting and receiving signal in wireless communication system, and apparatus supporting same

The present invention provides a method for transmitting and receiving a downlink signal between a terminal and a base station in a wireless communication system supporting an unlicensed band, and a device supporting the method. As a specific example, the present invention includes a method for: transmitting and receiving a physical downlink control channel (PDCCH) signal in an unlicensed band so that a base station and a terminal transmit and receive system information associated with a particular synchronization signal/physical broadcast channel (SS/PBCH) block; and, based on the PDCCH signal, transmitting and receiving a PDSCH signal including the system information.

Method for transmitting and receiving downlink signal between terminal and base station in wireless communication system supporting unlicensed band, and device supporting same

A method for receiving a signal by a wireless communication device according to an embodiment of the present invention may comprise: monitoring candidates of a control channel in a BWP on the basis of a control channel search space set (SS) configuration and a CORESET configuration; and acquiring control information from the control channel detected as a result of the monitoring of the candidates, wherein: a control channel SS configured on the basis of the control channel SS configuration is associated with a CORESET configured on the basis of the CORESET configuration; the BWP includes one sub-band (SB) or two or more SBs; and in order to monitor the candidates, the wireless communication device configures each CORESET frequency resource area of each SB in the BWP on the basis of a CORESET frequency resource area of one specific SB in the BWP.

Method and device for transmitting or receiving radio signal in wireless communication system

The present invention relates to an image display device. An image display device according to an embodiment of the present invention comprises: a display; and a wireless transmission device which is spaced apart from the display and transmits image data to the display by a wireless communication method, wherein the wireless transmission device includes at least one antenna device for wirelessly transmitting image data to the display, and the wireless transmission device generates, for beamforming tracking of a beam output from the antenna device, a beamforming candidate list including some of a plurality of antenna-based indexes corresponding to a peripheral region around the antenna device, and when a difference in a signal-to-noise ratio or a metric difference between a first index and a second index adjacent to the first index among some of the plurality of antenna-based indexes is less than a beam gain, the wireless transmission device excludes the second index from the beamforming candidate list. Accordingly, it is possible to quickly perform beamforming tracking when a blocker occurs between the wireless transmission device and the display, which are arranged apart from each other.

Image display device

The present disclosure provides a method whereby a terminal transmits and receives signals for carrying out a random access channel (RACH) procedure in a wireless communication system. In particular, the method comprises: receiving first information about a transform precoder related to a physical uplink shared channel (PUSCH) transmitted via message A; on the basis of the first information, transmitting message A including the PUSCH and a physical random access channel (PRACH); and in response to message A, receiving message B including contention resolution information, wherein the first information may be used to indicate transform precoding for the PUSCH on the basis that the PUSCH is transmitted via message A.

Method whereby terminal transmits and receives signals for carrying out random access channel procedure in wireless communication system, and device therefor

A method performed by a user equipment (UE) in a wireless communication system, and a device supporting same, that involves receiving configuration information related to a message A including a physical random access channel (PRACH) preamble and a physical uplink shared channel (PUSCH). The PRACH preamble is obtained from a plurality of PRACH preambles based on one of a first payload size and a second payload size which is carried by the PUSCH, each of the PRACH preambles is mapped to one of a first plurality of PUSCH occasions for the first payload size and a second plurality of PUSCH occasions for the second payload size, and the PUSCH is transmitted on a PUSCH occasion which belongs to one of the first plurality of PUSCH occasions and the second plurality of PUSCH occasions, to which the PRACH preamble is mapped.

Method for transmitting random access preamble and uplink data channel in wireless communication system, and device for supporting the same

Disclosed is a method for a terminal for receiving a positioning reference signal (PRS) in a wireless communication system. Particularly, the method includes: receiving first information related to a PRS resource group including a plurality of PRS resources, and second information related to a repetition count for the PRS resource group; and receiving a PRS on the plurality of PRS resources based on the first information and second information, wherein the PRS resource group may be allocated repeatedly as many times as the repetition count within a certain period.

Method for transmitting and receiving positioning reference signal and apparatus therefor

The various embodiments relate to a method carried out by a terminal in a wireless communication system, and a device supporting same, where first and second information is received, and the first information relates to a time domain position of a transmitted synchronization signal/physical broadcast channel (SS/PBCH) block among a plurality of candidate SS/PBCH blocks and the second information relates to a quasi co-location (QCL) relationship for the transmitted SS/PBCH block. A physical downlink shared channel (PDSCH) based on the first information and the second information is obtained; however, it is specifically obtained in a resource region in which the resource for the PDSCH and a resource for a candidate SS/PBCH block which does not have a QCL relationship with the transmitted SS/PBCH block overlap with each other.

Method for transmitting and receiving signal in wireless communication system, and device supporting same

Disclosed in various embodiments of the present disclosure are a method for positioning in a wireless communication system, and a device for supporting same.

Method for positioning in wireless communication system, and device for supporting same

Disclosed is a method for transmitting and receiving a signal for a terminal to perform a random access channel procedure (RACH Procedure) in an unlicensed band. In particular, the method comprises: receiving a synchronization signal/physical broadcast channel block (SS/PBCH block); obtaining system information from a PBCH included in the SS/PBCH block; sending a first physical random access channel (PRACH) preamble through a message A on the basis of the system information; and receiving a random access response (RAR) through a message B related to contention resolution in response to the message A, wherein the first PRACH preamble is a PRACH preamble mapped to a physical uplink shared channel (PUSCH) occasion for the message A, and a window for reception of the message B may start after at least one symbol from the last symbol of the PUSCH occasion.

Method for transmitting and receiving signal for terminal to perform random access channel procedure in unlicensed band, and apparatus therefor

Various embodiments relate to a next generation wireless communication system for supporting a data transmission rate higher than that of a 4generation (4G) wireless communication system. According to various embodiments, provided are a method for transmitting/receiving a signal in a wireless communication system, and an apparatus for supporting same, and various other embodiments can also be provided.

Method for transmitting/receiving signal in wireless communication system, and apparatus for supporting same

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Seoul, South Korea

Sukhyon Yoon