公开(公告)号：US20130223409A1

公开(公告)日：2013-08-29

申请号：US13883058

申请日：2011-11-04

Applicant: Sung Hoon Jung ,  Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun ,  Sung Jun Park

Inventor： Sung Hoon Jung ,  Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun ,  Sung Jun Park

IPC: H04W36/20

CPC classification number: H04W36/20 ,  H04W36/0072

Abstract: Provided is a method for a user equipment performing a handover in a wireless communication system. The method comprises a step of receiving from a source cell a handover command message, which indicates the handover to a target cell, and a step of performing the handover to the target cell, wherein the handover command message includes information on a low-interference wireless resource to be used by the user equipment inside the target cell. The low-interference wireless resource can be a wireless resource which is operated by the source cell in order to mitigate inter-cell interference, when the source cell is an interfering cell and the target cell is an interfered cell.

Abstract translation: 提供了一种用于在无线通信系统中执行切换的用户设备的方法。 该方法包括从源小区接收指示到目标小区的切换的切换命令消息以及执行到目标小区的切换的步骤，其中切换命令消息包括关于低干扰无线的信息 目标单元内的用户设备使用的资源。 当源小区是干扰小区并且目标小区是受干扰小区时，低干扰无线资源可以是由源小区操作以便减轻小区间干扰的无线资源。

公开(公告)号：US20130223393A1

公开(公告)日：2013-08-29

申请号：US13882730

申请日：2011-11-01

Applicant: Sung Hoon Jung ,  Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun ,  Sung Jun Park

Inventor： Sung Hoon Jung ,  Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun ,  Sung Jun Park

IPC: H04W72/08

CPC classification number: H04W24/10 ,  H04J11/005 ,  H04J2211/001 ,  H04W24/02 ,  H04W72/082

Abstract: Provided are a method for coordinating inter-cell interference and a base station using same. A first base station receives from the second base station a configuration request message for requesting a radio resource setting to coordinate inter-cell interference. The first base station transmits to the second base station a configuration response message as a response to the configuration request message.

Abstract translation: 提供了一种用于协调小区间干扰的方法和使用其的基站。 第一基站从第二基站接收用于请求无线电资源设置以协调小区间干扰的配置请求消息。 第一基站作为对配置请求消息的响应向第二基站发送配置响应消息。

公开(公告)号：US20130223268A1

公开(公告)日：2013-08-29

申请号：US13882716

申请日：2011-11-01

Applicant: Sung Hoon Jung ,  Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun ,  Sung Jun Park

Inventor： Sung Hoon Jung ,  Seung June Yi ,  Young Dae Lee ,  Sung Duck Chun ,  Sung Jun Park

IPC: H04W24/02

CPC classification number: H04W24/10 ,  H04J11/005 ,  H04J2211/001 ,  H04W24/02 ,  H04W72/082

Abstract: Provided is a method for measuring which is performed by a user equipment in a wireless communication system. The method comprises the following steps: receiving from a serving cell an interference area indication setting including information which permits the user equipment to transmit the interference area indication; deciding whether a limited measurement is necessary; and transmitting the interference area indication for indicating that the limited measurement is necessary to the serving cell, receiving a limited resource measurement setting as a reply to the interference area indication, and performing the measurement based on the limited resource measurement setting, when the limited measurement is decided as necessary.

Abstract translation: 提供一种用于在无线通信系统中由用户设备执行的测量方法。 该方法包括以下步骤：从服务小区接收包括允许用户设备发送干扰区域指示的信息的干扰区域指示设置; 决定是否需要有限的测量; 并且向所述服务小区发送用于指示所述有限测量所需的干扰区域指示，接收有限的资源测量设置作为对所述干扰区域指示的应答，并且当所述受限测量设置时，基于所述有限的资源测量设置来执行所述测量 是必要的决定。

公开(公告)号：US20130208644A1

公开(公告)日：2013-08-15

申请号：US13585559

申请日：2012-08-14

Applicant: Sung Hoon JUNG ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN ,  Sung Jun PARK

Inventor： Sung Hoon JUNG ,  Seung June YI ,  Young Dae LEE ,  Sung Duck CHUN ,  Sung Jun PARK

IPC: H04W4/08

CPC classification number: H04W36/0083 ,  H04W4/08 ,  H04W8/186 ,  H04W24/10 ,  H04W36/00 ,  H04W36/0061 ,  H04W36/30 ,  H04W48/02 ,  H04W84/042 ,  H04W84/045 ,  H04W88/06

Abstract: A method and apparatus for supporting a closed subscriber group (CSG) service is provided. A user equipment determines whether a neighbor cell is a CSG member cell for which a CSG whitelist includes a CSG identity of the neighbor cell and PLMN identities of the neighbor cell. The user equipment sends a CSG membership indicator indicating whether the neighbor cell is the CSG member cell.

公开(公告)号：US08493911B2

公开(公告)日：2013-07-23

申请号：US12677392

申请日：2008-09-19

Applicant: Sung-Jun Park ,  Seung-June Yi ,  Young-Dae Lee ,  Sung-Duck Chun

Inventor： Sung-Jun Park ,  Seung-June Yi ,  Young-Dae Lee ,  Sung-Duck Chun

IPC: H04W4/00

CPC classification number: H04W72/0406 ,  H04W56/0005

Abstract: Disclosed is the radio (wireless) communication system providing a radio communication service and the terminal, and more particularly, to a method for restricting a use of particular control channel in an Evolved Universal Mobile telecommunications System (E-UMTS) evolved from the Universal Mobile Telecommunications System (UMTS) or a Long Term Evolution (LTE) system.

Abstract translation: 公开了提供无线电通信服务和终端的无线电（无线）通信系统，更具体地，涉及一种用于限制在通用移动电话演进的演进通用移动电信系统（E-UMTS）中使用特定控制信道的方法 电信系统（UMTS）或长期演进（LTE）系统。

公开(公告)号：US20130183908A1

公开(公告)日：2013-07-18

申请号：US13876213

申请日：2011-09-28

Applicant: Sung Hoon Jung ,  Sung Duck Chun ,  Seung June Yi ,  Young Dae Lee ,  Sung Jun Park

Inventor： Sung Hoon Jung ,  Sung Duck Chun ,  Seung June Yi ,  Young Dae Lee ,  Sung Jun Park

IPC: H04W24/02

CPC classification number: H04W24/02 ,  H04W24/10 ,  H04W28/04 ,  H04W28/18

Abstract: A method of performing a logged measurement in a wireless communication system is provided. The method includes: receiving by a user equipment a measurement configuration from a network, wherein the measurement configuration includes a logging interval; detecting by the user equipment a mobility state of the user equipment; adjusting by the user equipment the logging interval on the basis of the detected mobility state; and logging by the user equipment a measurement by using the adjusted logging interval.

Abstract translation: 提供了一种在无线通信系统中执行记录测量的方法。 该方法包括：由用户设备从网络接收测量配置，其中所述测量配置包括记录间隔; 由用户设备检测用户设备的移动状态; 根据检测到的移动状态，由用户设备调整记录间隔; 并通过使用调整后的记录间隔记录用户设备的测量值。

公开(公告)号：US08488611B2

公开(公告)日：2013-07-16

申请号：US13035867

申请日：2011-02-25

Applicant: Young-Dae Lee ,  Seung-June Yi ,  So-Young Lee

Inventor： Young-Dae Lee ,  Seung-June Yi ,  So-Young Lee

IPC: H04L12/28

CPC classification number: H04W74/04 ,  H04L1/1685 ,  H04L1/1809 ,  H04L1/1832 ,  H04L1/187 ,  H04L1/1877 ,  H04L1/188 ,  H04L47/225 ,  H04L47/34 ,  H04W28/04 ,  H04W28/06 ,  H04W28/065

Abstract: A method of moving a receiving window in a wireless mobile communication system, wherein the AM RLC of the transmitting side sends information of the last discarded SDU regardless of continuity of the discarded SDUs. The AM RLC of the receiving side checks whether all SDUs from the start point of the receiving window up to the last discarded SDU are successfully received, delivers the SDUs that are successfully received to an upper layer, and discard only those SDUs that are not successfully received.

公开(公告)号：US08477634B2

公开(公告)日：2013-07-02

申请号：US13101565

申请日：2011-05-05

Applicant: Seung-June Yi ,  Sung-Jun Park ,  Young-Dae Lee ,  Sung-Duck Chun

Inventor： Seung-June Yi ,  Sung-Jun Park ,  Young-Dae Lee ,  Sung-Duck Chun

IPC: H04L12/26

CPC classification number: H04W74/002 ,  H04W74/0833

Abstract: A method of performing a random access channel (RACH) procedure between a mobile terminal and a network includes the steps of detecting whether a random access response (RAR) is received from the network within a certain time period, the RAR including information about a random access channel (RACH) preamble transmitted to the network; and if the RAR is not received within the certain time period or if the information about the transmitted RACH preamble included in the RAR does not match the transmitted RACH preamble, performing a first procedure to detect failures in the RACH procedure; and if the RAR is received within the certain time period and if the information about the transmitted RACH preamble included in the RAR matches the transmitted RACH preamble, performing a second procedure to detect failures in the RACH procedure.

公开(公告)号：US08467329B2

公开(公告)日：2013-06-18

申请号：US12914523

申请日：2010-10-28

Applicant: Young Dae Lee ,  Sung Jun Park ,  Seung June Yi ,  Sung Duck Chun

Inventor： Young Dae Lee ,  Sung Jun Park ,  Seung June Yi ,  Sung Duck Chun

IPC: H04H20/71 ,  H04L12/28 ,  H04W4/00

CPC classification number: H04W48/12 ,  H04L5/001 ,  H04W4/06 ,  H04W4/90 ,  H04W72/042 ,  H04W76/40

Abstract: A method of receiving system information performed by a user equipment (UE) is provided. The method includes receiving, from a network, an indicator indicating a change of system information related to a point-to-multipoint service on a physical control channel, and receiving changed system information related to the point-to-multipoint service in response to the indication.

Abstract translation: 提供了一种由用户设备（UE）接收系统信息的方法。 该方法包括从网络接收指示与物理控制信道上的点对多点业务相关的系统信息的变化的指示符，以及响应于所述点对多点业务接收与所述点对多点业务相关的改变的系统信息 指示。

公开(公告)号：US20130128754A1

公开(公告)日：2013-05-23

申请号：US13521031

申请日：2011-01-06

Applicant: Sung Hoon Jung ,  Sung Duck Chun ,  Seung June Yi ,  Young Dae Lee ,  Sung Jun Park

Inventor： Sung Hoon Jung ,  Sung Duck Chun ,  Seung June Yi ,  Young Dae Lee ,  Sung Jun Park

IPC: H04W24/00 ,  H04W52/02

CPC classification number: H04W24/00 ,  H04W24/10 ,  H04W52/02 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/146 ,  Y02D70/24

Abstract: The present invention relates to a method in which a terminal carries out channel quality measurement in a power-efficient fashion in a mobile communication system in which carrier aggregation is employed. If the terminal supports measurement based on serving cell quality, then an additional judgment is made as to whether the terminal is configured for simultaneous communication with a plurality of serving cells and, if the terminal does support measurement based on serving cell quality and is configured for simultaneous communication with a plurality of serving cells, then a decision is made as to whether the quality-representing value for the plurality of serving cells is at or above a threshold value and, if the quality-representing value for the plurality of serving cells is at or above the threshold value, then a quality measurement is carried out within a limited range taking into account the plurality of serving cells.

Abstract translation: 本发明涉及一种终端在采用载波聚合的移动通信系统中以功率有效的方式进行信道质量测量的方法。 如果终端支持基于服务小区质量的测量，则进一步判断终端是否被配置为与多个服务小区同时通信，并且如果终端确实支持基于服务小区质量的测量并且被配置为 与多个服务小区的同时通信，然后判定多个服务小区的质量表示值是否在阈值以上，如果多个服务小区的质量表示值为 等于或高于阈值，则在考虑到多个服务小区的情况下，在有限范围内进行质量测量。