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    Method of processing control information in a mobile communication system
    61.
    发明授权
    Method of processing control information in a mobile communication system 有权
    在移动通信系统中处理控制信息的方法

    公开(公告)号：US09179460B2

    公开(公告)日：2015-11-03

    申请号：US14685496

    申请日：2015-04-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Young Dae Lee ,  Sung Duck Chun ,  Myung Cheul Jung ,  Sung Jun Park

    IPC: H04W4/00 ,  H04W72/04 ,  H04W76/02 ,  H04W28/06

    CPC classification number: H04W72/042 ,  H04L1/1832 ,  H04L1/1848 ,  H04L47/34 ,  H04W28/02 ,  H04W28/065 ,  H04W28/10 ,  H04W76/10 ,  H04W76/27

    Abstract: A method of processing control information in a mobile communication system is disclosed, by which an RRC connection setup can be quickly completed and by which control information can be processed without an unnecessary standby of a mobile terminal. The present invention includes the steps of receiving a plurality of protocol data units transmitted plural time from a transmitting side via one common logical channel by an RLC (radio link control) entity operating in a UM (unacknowledged mode) and having a receiving window and a timer, re-ordering a plurality of the received protocol data units using sequence numbers of a plurality of the received protocol data units, the receiving window and the timer, reassembling at least one service data unit by processing a plurality of the re-ordered protocol data units, and delivering the at least one service data unit.

    Abstract translation: 公开了一种在移动通信系统中处理控制信息的方法，通过该方法可以快速完成RRC连接建立，并且可以通过哪个控制信息处理移动终端的不必要的待机。 本发明包括以下操作步骤：通过在UM（未确认模式）中操作的RLC（无线链路控制）实体经由一个公共逻辑信道从发送侧多次发送的多个协议数据单元，并具有接收窗口和 定时器，使用多个接收到的协议数据单元的序列号，接收窗口和定时器重新排序多个接收到的协议数据单元，通过处理多个重新排序的协议重新组合至少一个服务数据单元 数据单元，以及递送所述至少一个服务数据单元。

    Method for transitioning between multiple reception levels
    62.
    发明授权
    Method for transitioning between multiple reception levels 有权
    用于在多个接收电平之间转换的方法

    公开(公告)号：US09161306B2

    公开(公告)日：2015-10-13

    申请号：US14046354

    申请日：2013-10-04

    Applicant: LG Electronics Inc.

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

    IPC: H04J3/14 ,  H04W52/02 ,  H04W76/04

    CPC classification number: H04W76/048 ,  H04W52/0216 ,  H04W52/0229 ,  H04W76/28 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/24 ,  Y02D70/25

    Abstract: There is provided a method for enabling a user equipment (UE) to transition between a non-discontinuous reception (Non-DRX) level and at least one discontinuous reception (DRX) level. The UE in a DRX level wakes up periodically to monitor a scheduling channel. The method includes receiving a DRX indicator in a Non-DRX level with continuously monitoring the scheduling channel and transitioning from the Non-DRX level to a DRX level indicated by the DRX indicator. The UE can transition between multiple DRX levels by an explicit command/signaling.

    Abstract translation: 提供了一种使用户设备（UE）能够在非间歇接收（非DRX）级别和至少一个不连续接收（DRX）级别之间转换的方法。 DRX级别的UE周期性地唤醒以监视调度信道。 该方法包括以非DRX级别接收DRX指示符，连续监视调度信道，并从非DRX级别转换到由DRX指示符指示的DRX级别。 UE可以通过显式命令/信令在多个DRX等级之间转换。

    Method for processing NDI in random access procedure and a method for transmitting and receiving a signal using the same
    64.
    发明授权
    Method for processing NDI in random access procedure and a method for transmitting and receiving a signal using the same 有权
    用于在随机接入过程中处理NDI的方法以及使用该方法发送和接收信号的方法

    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。

    Method of an uplink HARQ operation at an expiry of time alignment timer
    66.
    发明授权
    Method of an uplink HARQ operation at an expiry of time alignment timer 有权
    时间对准定时器到期的上行HARQ操作的方法

    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。

    Method and apparatus for supporting CSG service in wireless communication system
    68.
    发明授权
    Method and apparatus for supporting CSG service in wireless communication system 有权
    在无线通信系统中支持CSG业务的方法和装置

    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。

    Method of transmitting and receiving downlink data in wireless communication system
    69.
    发明授权
    Method of transmitting and receiving downlink data in wireless communication system 有权
    无线通信系统中发送和接收下行数据的方法

    公开(公告)号：US08934442B2

    公开(公告)日：2015-01-13

    申请号：US14066372

    申请日：2013-10-29

    Applicant: LG Electronics Inc.

    Inventor： Young Dae Lee ,  Sung Duck Chun ,  Sung Jun Park

    IPC: H04J3/14 ,  H04W72/04 ,  H04W52/32 ,  H04W28/04 ,  H04W52/14 ,  H04W72/08

    CPC classification number: H04W72/04 ,  H04W28/04 ,  H04W52/143 ,  H04W52/18 ,  H04W52/322 ,  H04W72/0413 ,  H04W72/08

    Abstract: A method of transmitting data through a downlink common transport channel in a wireless communication system is disclosed. The method comprises receiving measurement information transmitted from a user equipment at an upper network node, forwarding control information of the common transport channel, which is acquired from the measurement information, from the upper network node to a base station, and transmitting downlink data from the base station to the user equipment through the common transport channel in accordance with the control information.

    Abstract translation: 公开了一种通过无线通信系统中的下行链路公共传输信道发送数据的方法。 该方法包括从上层网络节点接收从用户设备发送的测量信息，将从测量信息获取的公共传输信道的控制信息从上层网络转发到基站，并从 基站根据用户设备通过公共传输通道按照控制信息。

    Method of processing control information in a mobile communication system
    70.
    发明授权
    Method of processing control information in a mobile communication system 有权
    在移动通信系统中处理控制信息的方法

    公开(公告)号：US08923237B2

    公开(公告)日：2014-12-30

    申请号：US13745718

    申请日：2013-01-18

    Applicant: LG Electronics Inc.

    Inventor： Young Dae Lee ,  Sung Duck Chun ,  Myung Cheul Jung ,  Sung Jun Park

    IPC: H04W28/10 ,  H04L12/801 ,  H04L1/18 ,  H04W76/02 ,  H04W28/02

    CPC classification number: H04W72/042 ,  H04L1/1832 ,  H04L1/1848 ,  H04L47/34 ,  H04W28/02 ,  H04W28/065 ,  H04W28/10 ,  H04W76/10 ,  H04W76/27

    Abstract: A method of processing control information in a mobile communication system is disclosed, by which an RRC connection setup can be quickly completed and by which control information can be processed without an unnecessary standby of a mobile terminal. The present invention includes the steps of receiving a plurality of protocol data units transmitted plural time from a transmitting side via one common logical channel by an RLC (radio link control) entity operating in a UM (unacknowledged mode) and having a receiving window and a timer, re-ordering a plurality of the received protocol data units using sequence numbers of a plurality of the received protocol data units, the receiving window and the timer, reassembling at least one service data unit by processing a plurality of the re-ordered protocol data units, and delivering the at least one service data unit.

    Abstract translation: 公开了一种在移动通信系统中处理控制信息的方法，通过该方法可以快速完成RRC连接建立，并且可以通过哪个控制信息处理移动终端的不必要的待机。 本发明包括以下操作步骤：通过在UM（未确认模式）中操作的RLC（无线链路控制）实体经由一个公共逻辑信道从发送侧多次发送的多个协议数据单元，并具有接收窗口和 定时器，使用多个接收到的协议数据单元的序列号，接收窗口和定时器重新排序多个接收到的协议数据单元，通过处理多个重新排序的协议重新组合至少一个服务数据单元 数据单元，以及递送所述至少一个服务数据单元。

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