公开(公告)号：US20200336196A1

公开(公告)日：2020-10-22

申请号：US16960852

申请日：2018-01-08

Applicant: LG ELECTRONICS INC.

Inventor： Gwanmo KU ,  Sangwook HAN ,  Sangrim LEE

IPC: H04B7/06 ,  H04W24/10 ,  H04B7/0408

Abstract: An embodiment of the present specification may provide a method for performing a sequential beam report procedure for multiple beams by a terminal in a wireless communication system. More particularly, the method comprises the steps of: receiving information for a sequential beam report procedure from a base station; measuring, using a signal received from the base station, downlink qualities of multiple beams serviced by the base station; encoding, in descending order, downlink quality measurement results of best M beams among the multiple beams, the downlink qualities of which have been measured; and transmitting the encoded information to the base station so as to perform the sequential beam report procedure.

公开(公告)号：US20200244319A1

公开(公告)日：2020-07-30

申请号：US16756836

申请日：2018-10-17

Applicant: LG ELECTRONICS INC.

Inventor： Hojae LEE ,  Gwanmo KU ,  Sangrim LEE

IPC: H04B7/0417 ,  H04B7/06 ,  H04B17/336

Abstract: A method for transmitting feedback information by a terminal may comprise the steps of: receiving, from a base station, information on a feedback group allocated to the terminal in a predefined feedback table; selecting a first feedback index in the allocated feedback group; and transmitting feedback information including the selected first feedback index to the base station, wherein the feedback table includes a plurality of feedback groups, the plurality of feedback groups in the feedback table include predetermined number of feedback indices, respectively, and the plurality of feedback groups in the feedback table have differently configured quantization level resolutions for the feedback information, respectively.

公开(公告)号：US20210184909A1

公开(公告)日：2021-06-17

申请号：US16764723

申请日：2017-11-15

Applicant: LG ELECTRONICS INC.

Inventor： Sangwook HAN ,  Sangrim LEE ,  Gwanmo KU

IPC: H04L27/26 ,  H04L5/00 ,  H04W88/04

Abstract: The present application discloses a method for transmitting an uplink relay signal by a relay terminal in a wireless communication system. Specifically, the method comprises the steps of: superposition encoding relay data and side link data according to a predetermined power ratio so as to generate the uplink relay signal; and transmitting the uplink relay signal and a superposition encoding-specific reference signal sequence corresponding to the power ratio to a base station and a target terminal.

公开(公告)号：US20210014821A1

公开(公告)日：2021-01-14

申请号：US16956550

申请日：2017-12-21

Applicant: LG ELECTRONICS INC.

Inventor： Gwanmo KU ,  Sangwook HAN ,  Woonghee LEE

IPC: H04W64/00 ,  H04W16/28 ,  H04W24/10 ,  H04B17/318 ,  H04W4/40

Abstract: According to an embodiment of the present specification, a method for measuring a position by a terminal in a wireless communication system can be provided. The method for measuring a position by a terminal may comprise the steps of: receiving MIB information from a base station by a terminal; setting a reference for time on the basis of the received MIB information; receiving a positioning-related signal from the base station by the terminal; measuring the positioning-related signal; and acquiring distance information and orientation information of the terminal on the basis of the measured positioning-related signal. The terminal is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, a base station or a network.

公开(公告)号：US20180262953A1

公开(公告)日：2018-09-13

申请号：US15760565

申请日：2016-09-09

Applicant: LG ELECTRONICS INC.

Inventor： Gwanmo KU ,  Sunghoon JUNG

IPC: H04W28/08 ,  H04W36/22 ,  H04W36/30 ,  H04W88/02 ,  H04W48/20 ,  H04W36/04

Abstract: A method by which a terminal performs frequency measurement in a wireless communication system, and a device supporting the same are provided. The terminal can receive a distribution parameter from a serving cell and performs, on the basis of the received distribution parameter, frequency measurement on a neighboring frequency having a lower or the same priority as that of a serving frequency regardless of a cell selection condition of the serving cell.

公开(公告)号：US20180132153A1

公开(公告)日：2018-05-10

申请号：US15563918

申请日：2016-02-29

Applicant: LG ELECTRONICS INC.

Inventor： Gwanmo KU ,  Sunghoon JUNG ,  Youngdae LEE ,  Sangwon KIM

IPC: H04W36/22 ,  H04W72/10 ,  H04W36/06 ,  H04W24/06 ,  H04W28/08

Abstract: A method for a terminal to perform cell reselection procedures in a wireless communication system, and an apparatus supporting the same are provided. The terminal may: receive, from a network, a carrier spreading parameter and re-spreading priority; select a frequency on the basis of a re-spreading test; assign the re-spreading priority to the selected frequency; and perform cell reselection procedures on the basis of the assigned re-spreading priority. The carrier spreading parameter may be a variable for re-spreading of the terminal

公开(公告)号：US20200267767A1

公开(公告)日：2020-08-20

申请号：US16761486

申请日：2018-11-08

Applicant: LG ELECTRONICS INC.

Inventor： Hojae LEE ,  Gwanmo KU ,  Haewook PARK ,  Kilbom LEE ,  Sangrim LEE ,  Hyukjin CHAE

IPC: H04W74/08 ,  H04W72/04 ,  H04L5/00 ,  H04W72/02 ,  H04L1/18 ,  H04W4/44 ,  H04W72/12

Abstract: A method by which a terminal transmits feedback information comprises the steps of: determining, in predetermined resource units for receiving the broadcast information in a broadcast resource region, whether broadcast information collides; selecting a first shared resource in a shared resource region corresponding to a first broadcast resource in which the conflict occurs in the broadcast resource region, on the basis of a pre-defined mapping rule of the broadcast resource region and the shared resource region; and transmitting, in the selected first shared resource, feedback information including information on the occurrence of the collision, wherein the broadcast resource region is a resource region, which is defined so as to transmit or receive the broadcast information, and the shared resource region can be determined as a resource region shared between a plurality of terminals. The UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, a base station or a network.

公开(公告)号：US20190223032A1

公开(公告)日：2019-07-18

申请号：US15574098

申请日：2016-04-18

Applicant: LG ELECTRONICS INC.

Inventor： Gwanmo KU ,  Sung JUNG

IPC: H04W24/08 ,  H04B17/318 ,  H04B17/336

Abstract: Provided are a method for a terminal performing channel state measurement in a wireless communication system, and a device supporting same. A terminal may measure the reference symbol received quality (RSRQ) of a neighboring cell, compare the measured RSRQ of the neighboring cell with a RSRQ critical value, and if the measured RSRQ of the neighboring cell exceeds the RSRQ critical value, perform the measurement of the reference signal signal-to-interference-and-noise ratio (RS-SINR) of the neighboring cell.

公开(公告)号：US20190082372A1

公开(公告)日：2019-03-14

申请号：US15705070

申请日：2017-09-14

Applicant: LG ELECTRONICS INC.

Inventor： Gwanmo KU ,  Jaewook LEE ,  Sangwook HAN

IPC: H04W36/36 ,  H04W36/00

Abstract: Disclosed are a method and apparatus for performing a cell reselection by a user equipment in idle mode in a wireless communication system. The present invention includes receiving system information containing redistribution parameters, triggering a redistribution procedure, and selecting a redistribution target based on the redistribution parameters. Particularly, the redistribution parameters contain current redistribution statistic information and the redistribution target is selected based on the current redistribution statistic information.

公开(公告)号：US20180146409A1

公开(公告)日：2018-05-24

申请号：US15575800

申请日：2016-05-23

Applicant: LG ELECTRONICS INC.

Inventor： Gwanmo KU ,  Sunghoon JUNG

IPC: H04W36/30 ,  H04W24/08 ,  H04W48/10 ,  H04W48/20

CPC classification number: H04W36/30 ,  H04W24/08 ,  H04W48/10 ,  H04W48/12 ,  H04W48/20

Abstract: Provided are a method by which a terminal reselects a cell having the same priority in a wireless communication system, and a device for supporting the method. The terminal receives a cell-specific priority and a threshold value from a network, selects N number of cells of which the cell quality is the threshold value or more among cells having the same cell-specific priority, and can reselect a certain cell among the selected N number of cells.