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    Method of performing random access procedure in wireless communication system
    41.
    发明授权
    Method of performing random access procedure in wireless communication system 有权
    在无线通信系统中执行随机接入过程的方法

    公开(公告)号：US09338800B2

    公开(公告)日：2016-05-10

    申请号：US14601021

    申请日：2015-01-20

    Applicant: LG Electronics Inc.

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

    IPC: H04J3/00 ,  H04W74/08 ,  H04W72/04 ,  H04W74/00 ,  H04W92/20

    CPC classification number: H04W74/0833 ,  H04W72/0446 ,  H04W74/004 ,  H04W92/20

    Abstract: A method of performing contention resolution associated with a random access procedure. The method according to one embodiment includes transmitting, by the mobile communication terminal, an uplink message containing a cell-radio network temporary identity (C-RNTI) and starting a contention resolution timer; receiving, by the mobile communication terminal, a physical downlink control channel (PDCCH) transmission; and considering, by the mobile communication terminal, a contention resolution successful and stopping the contention resolution timer if a specific condition is satisfied. The mobile communication terminal considers the contention resolution successful and stops the contention resolution timer if the PDCCH transmission is addressed to the C-RNTI and the random access procedure is initiated by a downlink (DL) data arrival. The mobile communication terminal considers the contention resolution successful and stops the contention resolution timer if the PDCCH transmission is addressed to the C-RNTI and contains an uplink (UL) grant.

    Abstract translation: 执行与随机访问过程相关联的争用解决方案的方法。 根据一个实施例的方法包括：由移动通信终端发送包含小区无线电网络临时标识（C-RNTI）并启动争用解决定时器的上行链路消息; 由移动通信终端接收物理下行链路控制信道（PDCCH）传输; 并且通过移动通信终端考虑成功的争用解决方案，并且如果满足特定条件则停止争用解决定时器。 如果PDCCH传输寻址到C-RNTI并且随机接入过程由下行链路（DL）数据到达发起，则移动通信终端认为争用解决成功并停止争用解决定时器。 如果PDCCH传输寻址到C-RNTI并且包含上行链路（UL）授权，则移动通信终端认为争用解决成功并且停止争用解决定时器。

    Method for reporting position information together with other information in a wireless communication system and apparatus for supporting same
    42.
    发明授权
    Method for reporting position information together with other information in a wireless communication system and apparatus for supporting same 有权
    一种用于在无线通信系统中与其他信息一起报告位置信息的方法和用于支持它的装置

    公开(公告)号：US09237419B2

    公开(公告)日：2016-01-12

    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 ,  H04W64/00

    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; 并将所获取的位置信息报告给网络。

    Method of processing control information in a mobile communication system
    45.
    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
    46.
    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
    48.
    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
    50.
    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。

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