公开(公告)号：US09137824B2

公开(公告)日：2015-09-15

申请号：US13753237

申请日：2013-01-29

Applicant: LG ELECTRONICS INC.

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

IPC: H04W74/00 ,  H04L1/18 ,  H04W72/12

CPC classification number: H04W72/0413 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1887 ,  H04W72/042 ,  H04W72/1289 ,  H04W74/006 ,  H04W74/0833

Abstract: A method for a user equipment (UE) to receive a downlink signal, the method including receiving a first downlink control channel identified by a temporary cell identifier (Temporary C-RNTI) from a base station, the first downlink control channel including a first downlink assignment signal having a new data indicator (NDI) with a first value; receiving a second downlink control channel identified by a cell identifier (C-RNTI) from the base station, the second downlink control channel including a second downlink assignment signal having the NDI with a second value; and determining if the NDI has been toggled compared to the NDI previously received from the base station. Further, the UE ignores the NDI with the first value received through the first downlink control channel identified by the temporary cell identifier (Temporary C-RNTI). The method also includes receiving the downlink signal based on the determining.

Abstract translation: 一种用户设备（UE）接收下行链路信号的方法，所述方法包括从基站接收由临时小区标识符（临时C-RNTI）标识的第一下行链路控制信道，所述第一下行链路控制信道包括第一下行链路 分配信号具有具有第一值的新数据指示符（NDI）; 从所述基站接收由小区标识符（C-RNTI）标识的第二下行链路控制信道，所述第二下行链路控制信道包括具有第二值的所述NDI的第二下行链路分配信号; 以及与先前从基站接收到的NDI相比，确定NDI是否已被切换。 此外，UE以通过由临时小区标识符（Temporary C-RNTI）标识的第一下行链路控制信道接收的第一值来忽略NDI。 该方法还包括基于该确定来接收下行链路信号。

公开(公告)号：US09049018B2

公开(公告)日：2015-06-02

申请号：US14448701

申请日：2014-07-31

Applicant: LG Electronics Inc.

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

IPC: G06F11/00 ,  H04L1/18 ,  H04L5/00 ,  H04W72/12 ,  H04W28/04 ,  H04W72/04 ,  H04W72/14

CPC classification number: H04L1/1861 ,  H04L1/1822 ,  H04L1/1835 ,  H04L1/1864 ,  H04L1/1874 ,  H04L1/1896 ,  H04L5/0053 ,  H04W28/04 ,  H04W72/042 ,  H04W72/1294 ,  H04W72/14

Abstract: A method of processing data for a Hybrid Automatic Repeat reQuest (HARQ) operation in a wireless communication system. The method includes receiving a timing alignment command (TAC) and one or more uplink grants from a network; and generating a data unit. The one or more uplink grants are used for transmitting the generated data unit to the network. The method further includes starting a time alignment timer (TAT) upon receiving the TAC. The TAT is used to control how long a User Equipment (UE) is considered to have an uplink time that is aligned. The method further includes when the TAT expires, clearing the one or more uplink grants.

Abstract translation: 一种在无线通信系统中处理混合自动重传请求（HARQ）操作的数据的方法。 该方法包括从网络接收定时对准命令（TAC）和一个或多个上行链路许可; 并生成数据单元。 一个或多个上行链路许可用于将生成的数据单元发送到网络。 该方法还包括在接收到TAC时启动时间对准定时器（TAT）。 TAT用于控制用户设备（UE）被认为具有对齐的上行链路时间的时间长度。 该方法还包括当TAT到期时，清除一个或多个上行链路许可。

公开(公告)号：US09008667B2

公开(公告)日：2015-04-14

申请号：US14471872

申请日：2014-08-28

Applicant: LG Electronics Inc.

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

IPC: H04W4/08 ,  H04W36/00 ,  H04W36/30 ,  H04W88/06

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.

Abstract translation: 提供一种用于支持封闭用户组（CSG）业务的方法和装置。 用户设备确定邻居小区是否为CSG白名单的CSG成员小区是否包括相邻小区的CSG标识和相邻小区的PLMN标识。 用户设备发送指示邻居小区是否为CSG成员小区的CSG成员关系指示符。

公开(公告)号：US08989716B2

公开(公告)日：2015-03-24

申请号：US14161321

申请日：2014-01-22

Applicant: LG Electronics Inc.

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

IPC: H04M3/42 ,  H04W36/00 ,  H04W4/08 ,  H04W8/18 ,  H04W8/20 ,  H04W74/00

CPC classification number: H04W8/186 ,  H04W4/08 ,  H04W8/18 ,  H04W8/20 ,  H04W36/0077 ,  H04W74/00

Abstract: A method and apparatus for supporting a closed subscriber group (CSG) service is provided. The apparatus includes a memory to store CSG subscription information and a processor operatively coupled to the RF unit and memory to implement a radio interface protocol. The processor accesses a base station (BS), transmits the CSG subscription information to the BS, receives an access mode from the BS where the access mode is determined based on the CSG subscription information, and negotiates with the BS with regard to a CSG service if the access mode supports a CSG to which the apparatus belongs.

Abstract translation: 提供了一种用于支持封闭用户组（CSG）业务的方法和装置。 该装置包括存储器以存储CSG订阅信息和可操作地耦合到RF单元和存储器以实现无线电接口协议的处理器。 处理器访问基站（BS），向CSG发送CSG订阅信息，从基于CSG订阅信息确定接入模式的BS接收接入模式，并且与BS协商关于CSG业务 如果接入模式支持设备所属的CSG。

公开(公告)号：US20140370914A1

公开(公告)日：2014-12-18

申请号：US14373876

申请日：2013-01-25

Applicant: LG ELECTRONICS INC.

Inventor： Sung Hoon Jung ,  Jae Wook Lee ,  Seung June Yi ,  Young Dae Lee ,  Sung Jun Park

IPC: H04W24/10 ,  H04W4/02

CPC classification number: H04W24/10 ,  H04W4/02 ,  H04W48/18 ,  H04W64/00

Abstract: Provided is a method for reporting by a terminal in a wireless communication system. The method comprises: acquiring measurement results; starting to acquire location information related to the measurement results; determining whether measurement results satisfy reporting conditions; starting a delay timer; and if the location information is acquired before the delay timer expires, transmitting a reporting message comprising the measurement results and the acquired location information via a network.

Abstract translation: 提供一种终端在无线通信系统中进行报告的方法。 该方法包括：获取测量结果; 开始获取与测量结果相关的位置信息; 确定测量结果是否满足报告条件; 启动延迟定时器; 并且如果在延迟定时器到期之前获取位置信息，则经由网络发送包括测量结果和所获取的位置信息的报告消息。

公开(公告)号：US20140235271A1

公开(公告)日：2014-08-21

申请号：US14347936

申请日：2012-10-08

Applicant: LG Electronics Inc.

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

IPC: H04W4/02

CPC classification number: H04W4/02 ,  H04W64/00

Abstract: According to one aspect of the present invention, a reporting method in a wireless communication system is provided. The method comprises: determining a service state; controlling positioning for acquiring position information based on the service state; acquiring information on the position of a terminal according to the positioning mode determined by said controlling; and reporting the acquired position information to a network.

Abstract translation: 根据本发明的一个方面，提供了一种无线通信系统中的报告方法。 该方法包括：确定服务状态; 控制基于服务状态获取位置信息的定位; 根据由所述控制确定的定位模式获取关于终端位置的信息; 并将获取的位置信息报告给网络。

公开(公告)号：US20140206371A1

公开(公告)日：2014-07-24

申请号：US14223746

申请日：2014-03-24

Applicant: LG Electronics Inc.

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

IPC: H04W24/10

CPC classification number: H04W36/0005 ,  H04W24/10 ,  H04W76/27

Abstract: A method and apparatus of reporting logged measurements of an user equipment in a wireless communication system is provided. The user equipment in a Radio Resource Control (RRC) connected mode receives from a base station a Minimization of Drive Tests (MDT) configuration. The user equipment transitions from the RRC connected mode to an RRC idle mode and logs measurements based on the MDT configuration. The user equipment transmits to the base station a logging indicator indicating an availability of the logged measurement.

Abstract translation: 提供一种在无线通信系统中报告用户设备的记录测量的方法和装置。 在无线电资源控制（RRC）连接模式中的用户设备从基站接收最小化驱动测试（MDT）配置。 用户设备从RRC连接模式转换到RRC空闲模式，并记录基于MDT配置的测量。 用户设备向基站发送指示所记录的测量的可用性的日志记录指示符。

公开(公告)号：US20140169320A1

公开(公告)日：2014-06-19

申请号：US14235754

申请日：2012-09-18

Applicant: LG ELECTRONICS INC.

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

IPC: H04W64/00 ,  H04W72/04

CPC classification number: H04W64/00 ,  H04W24/10 ,  H04W72/0413

Abstract: A method and apparatus for reporting location information are provided. A wireless device transmits a Packet Data Convergence Protocol (PDCP) control Protocol Data Unit (PDU) to a base station. The PDCP control PDU includes a D(Data)/C(Control) field indicating a control PDU, a PDU type field indicating location information and the location information of the wireless device.

Abstract translation: 提供了一种用于报告位置信息的方法和装置。 无线设备向基站发送分组数据融合协议（PDCP）控制协议数据单元（PDU）。 PDCP控制PDU包括指示控制PDU的D（Data）/ C（控制）字段，指示位置信息的PDU类型字段和无线设备的位置信息。

公开(公告)号：US20140105095A1

公开(公告)日：2014-04-17

申请号：US14118839

申请日：2012-10-02

Applicant: LG ELECTRONICS INC.

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

IPC: H04W4/06 ,  H04W36/00

CPC classification number: H04W4/06 ,  H04W36/0007 ,  H04W36/0061 ,  H04W36/08

Abstract: Provided are a method and an apparatus for transmitting a multimedia broadcast/multicast service (MBMS) interest indication message in a wireless communication system. A user equipment (UE) receives from a first base station system information for an MBMS which is broadcasted, and transmits the MBMS interest indication message to the first base station when the user equipment performs a handover from a second base station, which does not broadcast the system information for the MBMS, to the first base station.

Abstract translation: 提供了一种用于在无线通信系统中发送多媒体广播/多播服务（MBMS）兴趣指示消息的方法和装置。 用户设备（UE）从第一基站系统接收广播的MBMS的信息，并且当用户设备从不广播的第二基站执行切换时，向第一基站发送MBMS兴趣指示消息 用于MBMS的系统信息，到第一基站。

公开(公告)号：USRE49739E1

公开(公告)日：2023-11-28

申请号：US17214041

申请日：2021-03-26

Applicant: LG Electronics Inc.

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

IPC: H04L12/413 ,  H04W74/00 ,  H04W74/08

CPC classification number: H04W74/002 ,  H04W74/0833

Abstract: A method for performing random access in a wireless communication system is provided. The method includes transmitting a preamble for random access in uplink, receiving a random access response message including back-off information as a response to the preamble, and performing back-off using the back-off information when the random access has failed.