公开(公告)号：US20160330700A1

公开(公告)日：2016-11-10

申请号：US15214395

申请日：2016-07-19

Applicant: LG ELECTRONICS INC.

Inventor： Hyun Woo LEE ,  Hye Young CHOI ,  Jae Hoon CHUNG

IPC: H04W56/00 ,  H04W4/00 ,  H04W76/02 ,  H04W72/04

CPC classification number: H04W56/00 ,  H04L5/0048 ,  H04W4/70 ,  H04W72/0406 ,  H04W72/0446 ,  H04W76/14 ,  H04W84/18

Abstract: A method for transmitting data between wireless devices in a wireless communication system is provided. A first wireless device acquires downlink reception timing with a base station. The first wireless device determines transmission timing for direct communication with a second wireless device based on the downlink reception timing with the base station. The first wireless device transmits data for the direct communication to the second wireless device at the transmission timing for the direct communication.

公开(公告)号：US20160088621A1

公开(公告)日：2016-03-24

申请号：US14956197

申请日：2015-12-01

Applicant: LG ELECTRONICS INC.

Inventor： Hyun Woo LEE ,  Hye Young CHOI ,  Jae Hoon CHUNG

IPC: H04W72/04 ,  H04L5/00 ,  H04W4/00 ,  H04W76/02

CPC classification number: H04W56/00 ,  H04L5/0048 ,  H04W4/70 ,  H04W72/0406 ,  H04W72/0446 ,  H04W76/14 ,  H04W84/18

Abstract: A method for transmitting data between wireless devices in a wireless communication system is provided. A first wireless device acquires downlink reception timing with a base station. The first wireless device determines transmission timing for direct communication with a second wireless device based on the downlink reception timing with the base station. The first wireless device transmits data for the direct communication to the second wireless device at the transmission timing for the direct communication.

公开(公告)号：US20130215814A1

公开(公告)日：2013-08-22

申请号：US13773545

申请日：2013-02-21

Applicant: LG Electronics Inc.

Inventor： Hyun Woo LEE ,  Hye Young CHOI ,  Jae Hoon CHUNG

IPC: H04W56/00

CPC classification number: H04W56/00 ,  H04L5/0048 ,  H04W4/70 ,  H04W72/0406 ,  H04W72/0446 ,  H04W76/14 ,  H04W84/18

Abstract: A method for transmitting data between wireless devices in a wireless communication system is provided. A first wireless device acquires downlink reception timing with a base station. The first wireless device determines transmission timing for direct communication with a second wireless device based on the downlink reception timing with the base station. The first wireless device transmits data for the direct communication to the second wireless device at the transmission timing for the direct communication.

公开(公告)号：US20140199982A1

公开(公告)日：2014-07-17

申请号：US14156240

申请日：2014-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Gene Beck HAHN ,  Jae Hoon CHUNG ,  Hye Young CHOI ,  Eun Jong LEE ,  Hee Jeong CHO

IPC: H04W8/22

CPC classification number: H04W16/02 ,  H04W16/32 ,  H04W52/0206 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

Abstract: A method and apparatus for transmitting an expanding request in a wireless communication system is provided. A first cell transmits an expanding request, which includes a cell off state indication which indicates the first cell is going to be turned off, and a cell off timer, to a second cell, receives an expanding request acknowledge as a response to the expanding request from the second cell, and turns off power. Alternatively, a method and apparatus for transmitting a shrinking request in a wireless communication system is provided. The first cell transmits a shrinking request, which includes a cell on state indication which indicates the first cell is going to be turned on, and a cell on timer, to a second cell, receives a shrinking request acknowledge as a response to the shrinking request from the second cell, and turns on power.

Abstract translation: 提供一种用于在无线通信系统中发送扩展请求的方法和装置。 第一小区发送扩展请求，其包括指示第一小区将被关闭的小区关闭状态指示，以及小区关闭定时器到第二小区，作为对扩展请求的响应接收扩展请求确认 从第二个单元，并关闭电源。 或者，提供了一种用于在无线通信系统中发送收缩请求的方法和装置。 第一小区发送收缩请求，其包括指示第一小区将被接通的小区开启状态指示，并且定时器上的小区向第二小区接收收缩请求确认作为对收缩请求的响应 从第二个电池开启电源。

公开(公告)号：US20150201445A1

公开(公告)日：2015-07-16

申请号：US14667375

申请日：2015-03-24

Applicant: LG ELECTRONICS INC.

Inventor： Hyun Woo LEE ,  Hye Young CHOI ,  Jae Hoon CHUNG

IPC: H04W76/02 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04W56/00 ,  H04L5/0048 ,  H04W4/70 ,  H04W72/0406 ,  H04W72/0446 ,  H04W76/14 ,  H04W84/18

Abstract: A method for transmitting data between wireless devices in a wireless communication system is provided. A first wireless device acquires downlink reception timing with a base station. The first wireless device determines transmission timing for direct communication with a second wireless device based on the downlink reception timing with the base station. The first wireless device transmits data for the direct communication to the second wireless device at the transmission timing for the direct communication.

Abstract translation: 提供一种在无线通信系统中的无线设备之间传输数据的方法。 第一无线装置利用基站取得下行接收定时。 基于与基站的下行链路接收定时，第一无线设备确定与第二无线设备的直接通信的传输定时。 第一无线设备在用于直接通信的发送定时向第二无线设备发送用于直接通信的数据。

公开(公告)号：US20140198768A1

公开(公告)日：2014-07-17

申请号：US14156150

申请日：2014-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Gene Beck HAHN ,  Jae Hoon CHUNG ,  Hye Young CHOI ,  Eun Jong LEE ,  Hee Jeong CHO

IPC: H04W36/16

CPC classification number: H04W36/165 ,  H04W36/0061

Abstract: A method and apparatus for switching a connection in a wireless communication system is provided. A source cell decides radio resource control (RRC) connection switching to a target cell, transmits an aggregated user equipment (UE) context transfer message to the target cell, and transmits an RRC connection switching message to a UE in coverage of the source cell. The RRC connection switching message includes information on an identity of the target cell and a period during which the UE should finish the RRC connection switching to the target cell.

Abstract translation: 提供了一种在无线通信系统中切换连接的方法和装置。 源小区决定向目标小区进行无线资源控制（RRC）连接切换，向目标小区发送聚合的用户装置（UE）上下文传送消息，并向源小区覆盖的UE发送RRC连接切换消息。 RRC连接切换消息包括关于目标小区的身份的信息和UE应当完成到目标小区的RRC连接切换的周期。