公开(公告)号：US20160349789A1

公开(公告)日：2016-12-01

申请号：US15152720

申请日：2016-05-12

Applicant: LG ELECTRONICS INC.

Inventor： Kyuho LEE ,  Byungwoon JUNG ,  Eunkwang KOH ,  Hyunwoo KIM ,  Junghyen HA ,  Hyengcheul CHOI ,  Ansun HYUN ,  Chisang YOU

IPC: G06F1/16 ,  H04B5/00 ,  H01Q1/24

CPC classification number: G06F1/163 ,  G06F1/1626 ,  G06F1/1698 ,  H01Q1/243 ,  H01Q1/273 ,  H01Q7/00 ,  H04B5/0087

Abstract: A mobile terminal including a display unit including a window glass and a display module; a front case and a rear case configured to support the display unit; an antenna including a first coil formed on an edge region of a rear surface of the window glass or formed on an edge region of a front surface of the front case, a second coil formed at a height different from that of the first coil in a thickness direction of the mobile terminal, and a conductive hole configured to electrically connect the first coil and the second coil; a battery configured to supply power to the mobile terminal; and a battery cover positioned on a back side of the display unit and including a metal.

Abstract translation: 一种移动终端，包括：包括窗玻璃和显示模块的显示单元; 配置为支撑所述显示单元的前壳体和后壳体; 天线，其包括形成在所述窗玻璃的后表面的边缘区域上或形成在所述前壳体的前表面的边缘区域上的第一线圈;第二线圈，其形成在与所述第一线圈的高度不同的高度处; 移动终端的厚度方向以及被配置为电连接第一线圈和第二线圈的导电孔; 被配置为向所述移动终端供电的电池; 以及位于显示单元背面并包括金属的电池盖。

公开(公告)号：US20180288201A1

公开(公告)日：2018-10-04

申请号：US15753709

申请日：2015-11-17

Applicant: LG ELECTRONICS INC.

Inventor： Yongho LEE ,  Junghyen HA ,  Kiyoung KIM

IPC: H04M1/02

Abstract: A mobile terminal including a case including a plurality of metal parts and a polymer part located between the metal parts; a display unit located at a front surface of the case; an opening formed in the polymer part; and an electronic part located inside the case at a position corresponding to the opening for outputting light or sound through the opening.

公开(公告)号：US20210126685A1

公开(公告)日：2021-04-29

申请号：US16704813

申请日：2019-12-05

Applicant: LG ELECTRONICS INC.

Inventor： Byungjin KANG ,  Junghyen HA ,  Cheolseung KIM

IPC: H04B7/06 ,  H04L5/00 ,  H04W4/40

Abstract: At least one of an autonomous vehicle, a user terminal, and a server may be connected or converged with an artificial intelligence (AI) module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device associated with a 5G service, and the like. Disclosed is a method for controlling a communication device comprising a first antenna, a second antenna, a radio frequency front end (RFFE), and a switch configured to connect an output of the RFFE and at least one of the first antenna or the second antenna, the method including identifying a switching mode regarding to transmit diversity, and, when the switching mode is a first mode, controlling the switch to connect the output of the RFFE to the first antenna and the second antenna.

公开(公告)号：US20230092976A1

公开(公告)日：2023-03-23

申请号：US17908861

申请日：2020-03-02

Applicant: LG ELECTRONICS INC.

Inventor： Byungjin KANG ,  Junghyen HA ,  Cheolseung KIM

IPC: H04B1/44

Abstract: A wireless communication device for a vehicle comprises an antenna, a transceiver for processing a radio frequency (RF) signal, and an RF module placed between the antenna and the transceiver. The RF module comprises an attenuator and an antenna switch connected to the antenna. The antenna switch comprises a bypass path connected to the attenuator and providing a minimum power output when power is set to a minimum value.