公开(公告)号：US11317391B2

公开(公告)日：2022-04-26

申请号：US16483403

申请日：2018-02-05

Applicant: LG ELECTRONICS INC.

Inventor： Uihyun Hong ,  Yunjung Yi

IPC: H04W72/04 ,  H04L5/00 ,  H04L5/14 ,  H04L27/26

Abstract: A method in which a terminal transmits/receives a special subframe in a wireless communication system supporting time division duplex (TDD) according to an embodiment of the present invention includes: a step for receiving information about a special subframe configuration; a step for receiving a downlink signal from a base station during a time corresponding to a downlink pilot time slot (DwPTS) allocated according to the special subframe configuration; and a step for transmitting an uplink signal to the base station during a time corresponding to an uplink pilot time slot (UpPTS) allocated according to the special subframe configuration, wherein the special subframe consists of the DwPTS, a guard period (GP), and the UpPTS, and is received or transmitted through an sTTI structure pattern including a plurality of short transmission time interval (sTTI) transmission blocks, wherein the sTTI structure patterns can be determined according to the special subframe configuration.

公开(公告)号：US11252675B2

公开(公告)日：2022-02-15

申请号：US17051256

申请日：2019-05-03

Applicant: LG ELECTRONICS INC.

Inventor： Uihyun Hong ,  Seungmin Lee ,  Hanbyul Seo

IPC: H04W52/28 ,  H04W52/34 ,  H04W52/38 ,  H04W72/12

Abstract: Provided is a method for a terminal to transmit sidelink signals in a wireless communication system according to one embodiment of the present invention, comprising the steps of: determining transmission power of a sidelink packet in each of a plurality of carriers; and on the basis of the determined transmission power, transmitting the sidelink signals through one or more carriers of the plurality of the carriers, wherein the transmission power is determined on the basis of a priority of the sidelink packet scheduled for transmission on each of the plurality of carriers, a sum of the transmission power of the sidelink packet scheduled for transmission on each of the plurality of carriers, and maximum transmission power of the terminal. The UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, the BS or a network.