公开(公告)号：US11438117B2

公开(公告)日：2022-09-06

申请号：US17041130

申请日：2019-04-03

Applicant: LG ELECTRONICS INC.

Inventor： Inkwon Seo ,  Yunjung Yi

IPC: H04L5/00 ,  H04W72/04

Abstract: Proposed is a method for receiving a reference signal by a terminal in a wireless communication system. The method comprises: receiving a control resource set (CORESET) and information on a reference signal mapped to a resource included in the CORESET; and receiving the reference signal on the basis of the information, wherein, when the CORESET overlaps a synchronization signal/physical broadcast channel block (SSB), the reference signal is mapped to a remaining resource region except for an overlapping resource region in which the CORESET overlaps the SSB in the CORESET.

公开(公告)号：US11425655B2

公开(公告)日：2022-08-23

申请号：US17562476

申请日：2021-12-27

Applicant: LG Electronics Inc.

Inventor： Inkwon Seo ,  Joonkui Ahn ,  Changhwan Park ,  Seunggye Hwang

IPC: H04W4/00 ,  H04W52/02 ,  H04W72/04

Abstract: Provided are a PDCCH monitoring method and device of a DRX-configured terminal in a wireless communication system. In the method, if a monitoring occasion is present in a monitoring window for monitoring DCI (WUS) comprising a wake-up indication, the WUS is monitored in the monitoring occasion and, if the WUS is detected, the relevant operation is performed in a DRX ON duration on the basis of same. The WUS can indicate whether or not to wake up from a plurality of DRX cycles. Also, the WUS can indicate various configurations in accordance with the length of the DRX cycles. If the monitoring occasion is not present in the monitoring window, the terminal wakes up from a DRX cycle linked to the monitoring occasion and performs PDCCH monitoring for a general DCI detection not comprising a wake-up indication.

公开(公告)号：US11350402B2

公开(公告)日：2022-05-31

申请号：US16854393

申请日：2020-04-21

Applicant: LG Electronics Inc.

Inventor： Inkwon Seo ,  Jonghyun Park ,  Hanbyul Seo ,  Kijun Kim

IPC: H04W72/04 ,  H04W76/27 ,  H04L5/00 ,  H04L25/03 ,  H04L27/26

Abstract: A method is provided for receiving a downlink signal through an Enhanced Physical Downlink Control Channel (EPDCCH) in a wireless communication system by a user equipment (UE). The UE receives a parameter indicating a quasi co-location behavior type is. The UE further receives a demodulation reference signal (DMRS) associated with the EPDCCH. The UE attempts to decode the EPDCCH based on the DMRS. If a transmission mode configured in the UE is a transmission mode 10, the UE assumes that antenna ports of the DMRS are quasi co-located with antenna ports of a reference signal determined by the parameter.

公开(公告)号：US11317312B2

公开(公告)日：2022-04-26

申请号：US16553908

申请日：2019-08-28

Applicant: LG ELECTRONICS INC.

Inventor： Inkwon Seo ,  Hanbyul Seo ,  Seungmin Lee

IPC: H04W28/02 ,  H04W40/24 ,  H04W8/00 ,  H04W72/04 ,  H04W72/08 ,  H04W76/14 ,  H04W24/10 ,  H04L5/00

Abstract: A method for a device-to-device (D2D) communication in a wireless communication system is discussed. The method performed by a user equipment (UE) includes measuring a D2D received signal strength indicator (RSSI) for each resource region for the D2D communication, the D2D RSSI representing a received signal strength per symbol in the resource region; obtaining ratio information indicating a ratio of D2D resource regions having a higher D2D RSSI than a specific threshold within a resource pool for the D2D communication; and transmitting a measurement report including the ratio information to a base station.

公开(公告)号：US11304146B2

公开(公告)日：2022-04-12

申请号：US16634805

申请日：2018-08-02

Applicant: LG ELECTRONICS INC.

Inventor： Duckhyun Bae ,  Yunjung Yi ,  Inkwon Seo ,  Hyunho Lee ,  Daesung Hwang

IPC: H04B7/00 ,  H04W52/14 ,  H04W52/10 ,  H04L5/00 ,  H04L27/26 ,  H04W52/18

Abstract: A method for controlling transmission power in a wireless communication system, and an apparatus therefor are disclosed in the disclosure. Specifically, the method for controlling uplink transmission power in a wireless communication system, that is performed by a terminal, may comprise the steps of: receiving from a base station power control configuration information with respect to a plurality of power control domains by means of higher layer signalling; receiving from the base station downlink control information (DCI) including transmission power control (TPC) information with respect to at least one of the plurality of power control domains; and performing uplink transmission using transmission power that is determined based on the power control configuration information and the TPC information.

公开(公告)号：US11296836B2

公开(公告)日：2022-04-05

申请号：US16786456

申请日：2020-02-10

Applicant: LG Electronics Inc.

Inventor： Youngtae Kim ,  Yunjung Yi ,  Jaehyung Kim ,  Duckhyun Bae ,  Inkwon Seo ,  Suckchel Yang ,  Hyunho Lee ,  Daesung Hwang

IPC: H04L5/00 ,  H04W76/15 ,  H04W72/12 ,  H04W74/08 ,  H04W74/00

Abstract: The present invention relates to a method for an NR (New Radio Access Technology) user equipment to transmit and receive a signal in a wireless communication system and an apparatus therefor. The method comprises the steps of checking a PDCCH (Physical Downlink Control Channel) order and, if the PDCCH order is checked, initiating a random access procedure. In this case, if a first uplink carrier and a second uplink carrier are configured, the random access procedure is configured to transmit a random access preamble via a specific uplink carrier corresponding to an indicator associated with the PDCCH order among the first uplink carrier and the second uplink carrier.

公开(公告)号：US11284386B2

公开(公告)日：2022-03-22

申请号：US17246059

申请日：2021-04-30

Applicant: LG Electronics Inc.

Inventor： Inkwon Seo ,  Seonwook Kim

IPC: H04W72/04

Abstract: The present specification provides a method for receiving control resource set (CORESET) configuration information by a terminal in a wireless communication system, the method comprising: receiving the CORESET configuration information from a network, wherein the CORESET configuration information is information related to resource allocation of a CORESET; monitoring control information on the CORESET on the basis of the received CORESET configuration information; and receiving data information from the network on the basis of the monitored control information, wherein a reference point for the resource allocation of the CORESET includes a start point of each sub-band.

公开(公告)号：US11277294B2

公开(公告)日：2022-03-15

申请号：US16626440

申请日：2018-07-12

Applicant: LG Electronics Inc.

Inventor： Yunjung Yi ,  Huayue Song ,  Daesung Hwang ,  Inkwon Seo

IPC: H04W24/10 ,  H04L27/26 ,  H04L5/00 ,  H04W72/04

Abstract: A method and apparatus for performing measurement based on synchronization signal (SS) blocks in a wireless communication system is provided. A user equipment (UE) which supports a new radio access technology (NR) receives a SS block measurement timing configuration (SMTC) from a network, and performs measurement based on the SS blocks in a duration which is determined based on the SMTC. The SS blocks are included in an active bandwidth part (BWP).

公开(公告)号：US11252733B2

公开(公告)日：2022-02-15

申请号：US16533353

申请日：2019-08-06

Applicant: LG Electronics Inc.

Inventor： Inkwon Seo ,  Yunjung Yi

IPC: H04W72/04 ,  H04W72/00 ,  H04W80/02 ,  H04L5/00 ,  H04W56/00 ,  H04L1/00 ,  H04L5/10 ,  H04W76/27

Abstract: Provided are a method for receiving a signal in a control resource set (CORESET) of a wireless communication system and a user equipment (UE) using the method. The method includes receiving a radio resource control (RRC) signal including a plurality of transmission configuration indicator (TCI) states, receiving a medium access control (MAC) control element (CE) informing one of the plurality of TCI states and receiving a signal in the CORESET based on the one TCI state. When the CORESET is CORESET #0, the one TCI state is related with a reference signal associated with a synchronization signal/physical broadcast channel block (SSB).

公开(公告)号：US20220007289A1

公开(公告)日：2022-01-06

申请号：US17291300

申请日：2019-11-11

Applicant: LG ELECTRONICS INC.

Inventor： Inkwon Seo ,  Daesung Hwang

IPC: H04W52/02 ,  H04W72/04

Abstract: Provided are a method for operating discontinuous reception (DRX) of a terminal in a wireless communication system, and an apparatus using same method. The terminal receives a plurality of DRX settings from a base station, and operates the DRX on the basis of one selected DRX setting from among the plurality of DRX settings, wherein the one DRX setting includes a plurality of parameters, and a specific parameter among the plurality of parameters has a plurality of setting values, and the other parameters respectively have one setting value.