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331.发明授权公开(公告)号：US11696310B2
公开(公告)日：2023-07-04
申请号：US17979090
申请日：2022-11-02
Applicant: LG ELECTRONICS INC.
Inventor： Kyuseok Kim , Hyungtae Kim , Jiwon Kang , Sukhyon Yoon , Kilbom Lee
CPC classification number: H04W72/23 , H04L5/0048
Abstract: The present invention relates to a method and device for operating a terminal in a wireless communication system. According to the present invention, downlink control information is transmitted to a terminal and can include symbol information related to the last symbol of a downlink shared channel. A method and device can be provided wherein a terminal transmits a first demodulation reference signal (DMSR) and at least one second DMRS for demodulating downlink data, and transmits data through the downlink shared channel, and a symbol position to which the at least one second DMRS is mapped is determined according to the symbol information.
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公开(公告)号：US11683844B2
公开(公告)日：2023-06-20
申请号：US17690707
申请日：2022-03-09
Applicant: LG Electronics Inc.
Inventor： Jeongsu Lee , Sukhyon Yoon , Hyunsoo Ko , Seonwook Kim
CPC classification number: H04W74/0833 , H04W52/0216 , H04W72/14 , H04W74/006
Abstract: A terminal receives a downlink signal on the basis of a random access channel procedure (RACH procedure) in an unlicensed band. In particular, a first physical random access channel (PRACH) preamble is transmitted through message A, in response to the message A, a random access response (RAR) is received through message B related to contention resolution, information on at least one DRX timer for setting a discontinuous reception (DRX) operation is received, and a downlink signal is received during an On duration on the basis of the at least one DRX timer, 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.
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333.发明授权公开(公告)号：US11683210B2
公开(公告)日：2023-06-20
申请号：US17977516
申请日：2022-10-31
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsu Cha , Sukhyon Yoon , Hyunsoo Ko , Byounghoon Kim
CPC classification number: H04L27/261 , H04L5/0048
Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting a higher data transmission rate beyond a 4th generation (4G) wireless communication system. According to various embodiments of the present disclosure, a method for transmitting/receiving a signal in a wireless communication system and a device supporting same may be provided.
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334.发明公开公开(公告)号：US20230171057A1
公开(公告)日：2023-06-01
申请号：US18096884
申请日：2023-01-13
Applicant: LG Electronics Inc.
Inventor： Hyunsu CHA , Sukhyon Yoon , Kilbom LEE , Haewook PARK
IPC: H04L5/00
CPC classification number: H04L5/0048
Abstract: The present disclosure provides a method for transmitting a demodulation reference signal. Specifically, the method performed by the terminal comprising: receiving, from a base station, a radio resource control (RRC) signaling including control information representing that transform precoding for an uplink is enabled; generating a low peak to average power ratio (PAPR) sequence based on a length-6 sequence; generating a sequence used for the demodulation reference signal based on the low PAPR sequence; and transmitting, to the base station, the demodulation reference signal based on the sequence used for the demodulation reference signal, wherein the length-6 sequence has an 8-Phase Shift Keying (PSK) symbol as each element of the sequence.
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公开(公告)号：US11647519B2
公开(公告)日：2023-05-09
申请号：US17235344
申请日：2021-04-20
Applicant: LG Electronics Inc.
Inventor： Seonwook Kim , Changhwan Park , Joonkui Ahn , Suckchel Yang , Sukhyon Yoon
Abstract: Disclosed are a method for transmitting and receiving downlink signals between a terminal and a base station in a wireless communication system supporting an unlicensed band, and a device supporting same. More specifically, as one applicable embodiment in the present disclosure, the terminal can control/change a monitoring period of a physical downlink control channel on the basis of whether a downlink signal transmission burst is transmitted from a base station, and in response thereto, the base station sets a transmission period of the physical downlink control channel in the downlink signal transmission burst so as to transmit the same to the terminal.
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Patent Agency Ranking
公开(公告)号：US11646911B2
公开(公告)日：2023-05-09
申请号：US17275004
申请日：2019-09-27
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsoo Ko , Heejin Kim , Hanbyul Seo , Sukhyon Yoon , Seungmin Lee
IPC: H04L25/02 , H04B7/0408 , H04W24/02
CPC classification number: H04L25/0204 , H04L25/0224 , H04B7/0408 , H04W24/02
Abstract: The present disclosure provides a method for performing radio link monitoring (RLM) by a terminal for which a plurality of carriers are configured, in a wireless communication system. Specifically, the method may comprise: receiving a reference signal through one carrier among the plurality of carriers: measuring the radio link quality of the one carrier on the basis of the reference signal, and determining whether wireless communication through the plurality of carriers is possible, on the basis of the measured radio link quality.
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公开(公告)号：US11606130B2
公开(公告)日：2023-03-14
申请号：US17431050
申请日：2020-02-14
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsu Cha , Sukhyon Yoon , Hyunsoo Ko
IPC: H04B7/06 , H04B7/08 , H04B17/327 , H04W72/04 , H04W72/044
Abstract: Various embodiments of the present disclosure provide a method for transmitting or receiving a signal in a wireless communication system, and a device supporting same. For a more specific example, disclosed are a method and a device supporting same, the method comprising: receiving one or more downlink reference signal (DL RS) resources on the basis of one or more reception beams; determining a reception beam satisfying a specific condition from among the one or more reception beams; transmitting information on an index of a DL RS resource received via the determined reception beam; and transmitting an uplink reference signal (UL RS) in a direction corresponding to the index of the DL RS resource.
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338.发明授权公开(公告)号：US11601905B2
公开(公告)日：2023-03-07
申请号：US17711571
申请日：2022-04-01
Applicant: LG Electronics Inc.
Inventor： Seonwook Kim , Sukhyon Yoon , Hyunsoo Ko , Suckchel Yang , Manyoung Jung
Abstract: The present invention relates to a wireless communication system and particularly to a method and a device therefor, the method comprising the steps of: detecting an SSB, the SSB comprising 15 kHz-granularity-based offset information; determining, on the basis of the 15 kHz-granularity-based offset information, a subcarrier offset used to identify the frequency position of a CORESET linked to the SSB; and monitoring, on the basis of the subcarrier offset, the CORESET linked to the SSB.
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公开(公告)号：US20230068891A1
公开(公告)日：2023-03-02
申请号：US17969156
申请日：2022-10-19
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun YOU , Sukhyon Yoon , Haewook Park , Hyunsoo Ko , Gyeongcheol Lee
Abstract: The present specification provides a method for receiving gap symbol information, the method being performed by a node in a wireless communication system. The method is characterized by including: receiving the gap symbol information, wherein the gap symbol information indicates the number of gap symbols pertaining to switching between a mobile terminal (MT) operation and a distributed unit (DU) operation; and performing an integrated access and backhaul (IAB) operation on the basis of the gap symbol information, wherein the node does not perform the IAB operation on the symbol indicated by the gap symbol information.
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公开(公告)号：US11569937B2
公开(公告)日：2023-01-31
申请号：US16877734
申请日：2020-05-19
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsoo Ko , Kijun Kim , Eunsun Kim , Sukhyon Yoon
IPC: H04L1/00 , H04W72/04 , H04W76/11 , H04W74/08 , H04W56/00 , H04L1/18 , H04W48/12 , H04W72/12 , H04L5/00
Abstract: The present disclosure provides a method of receiving system information by a user equipment in a wireless communication system. Particularly, the method may include receiving a Physical Downlink Control Channel (PDCCH) including Downlink Control Information (DCI) for scheduling the system information; descrambling a Cyclic Redundancy Check (CRC) of the DCI based on a System Information-Radio Network Temporary Identifier (SI-RNTI); obtaining first information on a type of the system information from a specific bit included in the DCI; receiving the system information based on second information for scheduling the system information, which is included in the DCI; and determining the type of the system information based on the first information.
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