公开(公告)号：US20180199390A1

公开(公告)日：2018-07-12

申请号：US15745918

申请日：2015-07-27

Applicant: LG ELECTRONICS INC.

Inventor： Genebeck Hahn ,  Heejeong Cho ,  Eunjong Lee ,  IImu Byun

IPC: H04W76/15 ,  H04B7/26 ,  H04W76/14 ,  H04W76/27

CPC classification number: H04W76/15 ,  H04B7/2606 ,  H04W8/005 ,  H04W24/08 ,  H04W56/0015 ,  H04W76/14 ,  H04W76/27 ,  H04W88/04

Abstract: A method for a terminal out of a coverage to establish multi-links via relay terminals in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: sending an RRC connection request to a temporary relay terminal having the most excellent device to device (D2D) signal quality, among relay terminals located nearby the terminal; receiving, from the temporary relay terminal, an RRC connection setup indicative of a first base station to provide a substitution link, from among the base stations to which the relay terminals are connected; establishing the serving link via a first relay terminal by sending an RRC connection completion message to the first relay terminal connected to the first base station, from among the relay terminals; and establishing the substitution link in which unicast data transmission/reception is deactivated, via the second relay terminal connected to the second base station, from among the relay terminals.

公开(公告)号：US20210136768A1

公开(公告)日：2021-05-06

申请号：US16473746

申请日：2018-01-03

Applicant: LG Electronics Inc.

Inventor： Jiwon Kang ,  IImu Byun ,  Hanbyul Seo ,  Minki Ahn ,  Joonkui Ahn ,  Suckchel Yang ,  Kilbom Lee

IPC: H04W72/04 ,  H04W72/12

Abstract: The present specification provides a method for transmitting a PUCCH in a wireless communication system. The method for a terminal transmitting a PUCCH, according to the present specification, comprises a step for transmitting a PUCCH to a base station by using a plurality of uplink beams, wherein the PUCCH is transmitted via uplink beams that are different per specific resource unit, wherein the specific resource unit may represent a resource unit for transmitting the PUCCH by the same beams.

公开(公告)号：US20180035369A1

公开(公告)日：2018-02-01

申请号：US15554058

申请日：2015-07-27

Applicant: LG Electronics Inc.

Inventor： Genebeck Hahn ,  IImu Byun ,  Heejeong Cho ,  Eunjong Lee

IPC: H04W48/16 ,  H04W72/12 ,  H04W76/02

CPC classification number: H04W76/15 ,  H04W24/10 ,  H04W48/16 ,  H04W72/12 ,  H04W76/10 ,  H04W76/30 ,  H04W84/042 ,  H04W88/02 ,  H04W88/08

Abstract: A method for searching for an alternative link by a terminal in a wireless communication system, according to an embodiment of the present invention, comprises the steps of: receiving from a serving link base station service information comprising a target quality value of a service to be provided to a terminal; determining whether or not a first alternative link is to be searched for on the basis of a reference scheduling quality value, which is to be used for scheduling the terminal in the future by the serving link base station, and the target quality value; if the first alternative link has been determined to be searched for, searching for candidate base stations for establishing the first alternative link; and establishing the first alternative link in a deactivation mode of unicast data transmission/reception with a first candidate base station among the candidate base stations.

公开(公告)号：US20160261318A1

公开(公告)日：2016-09-08

申请号：US14635281

申请日：2015-03-02

Applicant: LG Electronics Inc.

Inventor： Hyunsoo KO ,  Heejeong Cho ,  Hyeyoung Choi ,  IImu Byun ,  Kungmin Park

IPC: H04B7/04 ,  H04L5/00 ,  H04B7/06

CPC classification number: H04B7/0417 ,  H04B7/061 ,  H04B7/0691 ,  H04B7/0697 ,  H04L1/0668 ,  H04L5/0005

Abstract: A method of transmitting signals by a transmitting side device having multiple antennas (hereinafter ‘N antennas’) is disclosed. In this method, the transmitting side device configures M antenna ports from among N antennas, where M

Abstract translation: 公开了一种由具有多个天线的发送侧设备（以下称为“N个天线”）发送信号的方法。 在该方法中，发送侧装置从N个天线中配置M个天线端口，其中M