公开(公告)号：US09237569B2

公开(公告)日：2016-01-12

申请号：US14456597

申请日：2014-08-11

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong Lee ,  Inuk Jung ,  Kiseon Ryu ,  Youngsoo Yuk

IPC: H04L12/26 ,  H04W72/04 ,  H04W36/18 ,  H04W48/16 ,  H04W36/30 ,  H04W36/06 ,  H04W36/00

CPC classification number: H04W24/10 ,  H04W8/24 ,  H04W36/0083 ,  H04W36/06 ,  H04W36/18 ,  H04W36/30 ,  H04W48/08 ,  H04W48/16 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/085

Abstract: A method for scanning assigned carriers in a multicarrier system may include receiving a multicarrier advertisement message from a base station, the multicarrier advertisement message including scan reporting trigger control information of assigned secondary carriers, performing scanning for the assigned secondary carriers, and reporting the scan results to the base station when a specific metric measured by the scanning meets a condition set in the scan reporting trigger control information.

公开(公告)号：US20150036664A1

公开(公告)日：2015-02-05

申请号：US14380395

申请日：2013-02-22

Applicant: LG ELECTRONICS INC.

Inventor： Youngsoo Yuk ,  Sunam Kim ,  Jaehoon Chung

IPC: H04W36/30

CPC classification number: H04W36/0094 ,  H04W24/08 ,  H04W36/0055 ,  H04W36/30 ,  H04W88/06

Abstract: The present invention relates to a method for a terminal to perform a handover in a cloud radio access network (C-RAN), including the steps of: receiving information on at least one candidate remote radio head (RRH); measuring the strength of received signals from at least one candidate RRH and a serving cell for the terminal; and, when the strength of the received signals from the candidate RRH and the serving cell of the terminal satisfy a predetermined relationship according to the measured result, transmitting feedback information, including the measured result, to the candidate RRH.

Abstract translation: 本发明涉及一种终端在云无线接入网（C-RAN）中执行切换的方法，包括以下步骤：接收关于至少一个候选的远程无线电头（RRH）的信息; 测量来自终端的至少一个候选RRH和服务小区的接收信号的强度; 并且当来自候选RRH和终端的服务小区的接收信号的强度根据测量结果满足预定关系时，将包括测量结果的反馈信息发送到候选RRH。

公开(公告)号：US20140247795A1

公开(公告)日：2014-09-04

申请号：US14347203

申请日：2012-10-29

Applicant: LG ELECTRONICS INC.

Inventor： Jeongki Kim ,  Jinsam Kwak ,  Youngsoo Yuk

IPC: H04W72/04 ,  H04W4/00

CPC classification number: H04W72/04 ,  H04W4/70 ,  H04W72/042 ,  H04W72/1289 ,  H04W92/18

Abstract: A method and apparatus for transmitting and receiving persistent scheduling change information are disclosed. A machine-to-machine (M2M) device for receiving persistent scheduling change information in a wireless communication system includes a receiver for receiving, from a BS, a message comprising allocation period information including a persistent allocation period, wherein the message further comprises changed resource allocation information, when the allocation period information indicates temporal change or one time reallocation of uplink persistent allocation for the M2M device.

Abstract translation: 公开了一种用于发送和接收持久调度改变信息的方法和装置。 一种用于在无线通信系统中接收持续调度改变信息的机器对机器（M2M）设备包括：接收机，用于从BS接收包括包括持续分配周期的分配周期信息的消息，其中所述消息还包括改变的资源 当分配周期信息指示M2M设备的时间变化或上行链路持续分配的一次重新分配时，分配信息。