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    METHOD OF PERFORMING AN INITIAL ACCESS BY PROTECTING PRIVACY ON A NETWORK AND USER EQUIPMENT THEREFOR
    23.
    发明申请
    METHOD OF PERFORMING AN INITIAL ACCESS BY PROTECTING PRIVACY ON A NETWORK AND USER EQUIPMENT THEREFOR 审中-公开
    通过保护网络上的隐私来实现初始访问的方法及其用户设备

    公开(公告)号：US20170070880A1

    公开(公告)日：2017-03-09

    申请号：US15307765

    申请日：2015-02-25

    Applicant: LG ELECTRONICS INC.

    Inventor： Genebeck HAHN ,  Jaehoon CHUNG ,  Eunjong LEE ,  Jinmin KIM ,  Kukheon CHOI ,  Kwangseok NOH

    IPC: H04W12/02 ,  H04W76/02

    CPC classification number: H04W12/02 ,  H04W12/00518 ,  H04W76/11

    Abstract: Disclosed is a method for a user equipment to perform an initial access on a network by protecting privacy. The present invention includes the step of performing an RRC (radio resource control) connection setup with the network. And, in the RRC connection setup performing step, the user equipment generates a pseudo permanent identifier for a permanent identifier of the user equipment and sends an RRC connection setup complete message including the pseudo permanent identifier to the network.

    Abstract translation: 公开了一种用于用户设备通过保护隐私来执行网络上的初始访问的方法。 本发明包括执行与网络的RRC（无线资源控制）连接建立的步骤。 并且，在RRC连接建立执行步骤中，用户设备生成用户设备的永久性标识符的伪永久性标识符，并向网络发送包括伪永久标识符的RRC连接建立完成消息。

    METHOD AND DEVICE FOR RECEIVING SIGNAL IN WIRELESS ACCESS SYSTEM SUPPORTING FDR TRANSMISSION
    24.
    发明申请
    METHOD AND DEVICE FOR RECEIVING SIGNAL IN WIRELESS ACCESS SYSTEM SUPPORTING FDR TRANSMISSION 审中-公开
    用于在支持FDR传输的无线接入系统中接收信号的方法和装置

    公开(公告)号：US20170054546A1

    公开(公告)日：2017-02-23

    申请号：US15118771

    申请日：2015-02-16

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinmin KIM ,  Jaehoon CHUNG ,  Genebeck HAHN ,  Eunjong LEE ,  Kukheon CHOI ,  Kwangseok NOH

    IPC: H04L5/22 ,  H04W72/04

    CPC classification number: H04L5/22 ,  H04B7/26 ,  H04W72/0406 ,  H04W72/0446 ,  H04W72/1289

    Abstract: The present invention relates to a wireless access system supporting a full duplex radio (FDR) transmission environment. A signal transmission and reception method of a base station for a signal in a wireless access system supporting a FDR, according to one embodiment of the present invention, comprises the steps of: transmitting, to a terminal, an indicator which notifies of an application of terminal-specific time division duplex (TDD); transmitting, to the terminal, frame setting information according to the terminal-specific TDD; and transmitting and receiving a signal to and from the terminal on the basis of the frame setting information, wherein the frame setting information is capable of being set on the basis of a first constraint in which a first subframe is a downlink subframe and a special subframe always exists.

    Abstract translation: 本发明涉及支持全双工无线电（FDR）传输环境的无线接入系统。 根据本发明的一个实施例的用于支持FDR的无线接入系统中的信号的基站的信号发送和接收方法包括以下步骤：向终端发送通知应用的指示符 终端专用时分双工（TDD）; 向终端发送根据终端特定TDD的帧设置信息; 并且根据帧设置信息向终端发送信号和从终端接收信号，其中帧设置信息能够根据其中第一子帧是下行子帧和特殊子帧的第一约束来设置 总是存在

    METHOD FOR ALLOCATING TEMPORARY IDENTIFIER TO TERMINAL IN RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS TEHREFOR
    25.
    发明申请
    METHOD FOR ALLOCATING TEMPORARY IDENTIFIER TO TERMINAL IN RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS TEHREFOR 审中-公开
    无线通信系统中随机接入程序中临时标识符分配到终端的方法和设备

    公开(公告)号：US20170019930A1

    公开(公告)日：2017-01-19

    申请号：US15124898

    申请日：2015-02-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Eunjong LEE ,  Jaehoon CHUNG ,  Genebeck HAHN ,  Jinmin KIM ,  Kukheon CHOI ,  Kwangseok NOH

    IPC: H04W74/08 ,  H04W76/04 ,  H04W72/12 ,  H04W72/04

    CPC classification number: H04W74/0833 ,  H04W8/26 ,  H04W72/0413 ,  H04W72/1284 ,  H04W88/02 ,  H04W88/08

    Abstract: Provided are a method for allocating a temporary radio network temporary identifier to a terminal within a random access procedure in a wireless communication system, and an apparatus supporting the same. The method for allocating a temporary radio network temporary identifier (T-RNTI) to a user equipment (UE) within a random access procedure in a wireless communication system, includes transmitting, by the UE, a random access preamble to a base station (BS), transmitting, by the UE, a radio resource control (RRC) request message to the BS through a contention-based physical uplink shared channel (PUSCH) resource block in which uplink data can be transmitted without uplink resource allocation scheduling, and receiving, by the UE, an RRC connection setup message identified by a T-RNTI allocated to the UE in response to the RRC request message, wherein the T-RNTI is allocated on the basis of the contention-based PUSCH resource block in which the RRC request message has been transmitted.

    Abstract translation: 提供了一种在无线通信系统中的随机接入过程中向终端分配临时无线电网络临时标识符的方法和支持该临时标识符的装置。 用于在无线通信系统中的随机接入过程内向用户设备（UE）分配临时无线电网络临时标识符（T-RNTI）的方法包括由UE向基站（BS）发送随机接入前导码 ），由UE通过基于竞争的物理上行链路共享信道（PUSCH）资源块向BS发送无线资源控制（RRC）请求消息，其中上行链路数据可以在没有上行链路资源分配调度的情况下被发送， 由所述UE响应于所述RRC请求消息，由分配给所述UE的T-RNTI识别的RRC连接建立消息，其中，基于所述RRC请求的所述基于竞争的PUSCH资源块来分配所述T-RNTI 讯息已传送。

    METHOD AND DEVICE FOR DECODING LOW DENSITY PARITY CHECK CODE FOR FORWARD ERROR CORRECTION IN WIRELESS COMMUNICATION SYSTEM
    26.
    发明申请
    METHOD AND DEVICE FOR DECODING LOW DENSITY PARITY CHECK CODE FOR FORWARD ERROR CORRECTION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于解密无线通信系统中的前向错误校正的低密度奇偶校验码的方法和设备

    公开(公告)号：US20170019211A1

    公开(公告)日：2017-01-19

    申请号：US15124544

    申请日：2014-08-06

    Applicant: LG ELECTRONICS INC.

    Inventor： Kwangseok NOH ,  Genebeck HAHN ,  Jinmin KIM ,  Kukheon CHOI ,  Jaehoon CHUNG ,  Eunjong LEE

    IPC: H04L1/00 ,  H03M13/00 ,  H03M13/11

    CPC classification number: H04L1/0045 ,  H03M13/096 ,  H03M13/1105 ,  H03M13/1108 ,  H03M13/1111 ,  H03M13/118 ,  H03M13/616 ,  H03M13/6306 ,  H03M13/6525 ,  H03M13/6527 ,  H03M13/6544 ,  H04L1/0057 ,  H04L1/0058

    Abstract: A method for decoding a low density parity check (LDPC) code for forward error correction by a receiver side in a wireless communication system according to an embodiment of the present invention comprises the steps of: acquiring a first reconstructed packet vector by decoding a reception packet vector encoded by an LDPC code generation matrix; determining a candidate for an error packet to be excluded form the reception packet vector when an error is detected in the first reconstructed packet vector; and acquiring a second reconstructed packet vector from the reception packet vector from which the determined candidate for the error packet has been excluded, wherein the step of acquiring the second reconstructed packet vector includes acquiring the second reconstructed packet vector through Gaussian elimination for the LDPC code generation matrix from which a row matrix corresponding to the candidate for the error packet has been excluded.

    Abstract translation: 根据本发明的实施例的用于在无线通信系统中由接收机侧进行前向纠错的低密度奇偶校验（LDPC）码的解码方法包括以下步骤：通过解码接收分组来获取第一重构分组矢量 由LDPC码生成矩阵编码的矢量; 当在所述第一重构分组向量中检测到错误时，从所述接收分组矢量确定要排除的错误分组的候选; 以及从已经排除所述确定的所述错误分组的候选者的所述接收分组向量中获取第二重建分组向量，其中获取所述第二重建分组向量的步骤包括：通过所述LDPC代码生成的高斯消除获取所述第二重构分组向量 矩阵，其中排除与错误分组的候选对应的行矩阵。

    METHOD FOR SWITCHING DATA BETWEEN PLURALITY OF COMMUNICATIONS SYSTEMS AND APPARATUS THEREFOR
    29.
    发明申请
    METHOD FOR SWITCHING DATA BETWEEN PLURALITY OF COMMUNICATIONS SYSTEMS AND APPARATUS THEREFOR 有权
    切换通信系统的多样性数据的方法及其设备

    公开(公告)号：US20160295473A1

    公开(公告)日：2016-10-06

    申请号：US14778552

    申请日：2014-03-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Eunjong LEE ,  Hyeyoung CHOI ,  Heejeong CHO ,  Genebeck HAHN

    IPC: H04W36/02 ,  H04W76/04 ,  H04W36/00

    CPC classification number: H04W36/023 ,  H04W36/0022 ,  H04W36/0033 ,  H04W36/14 ,  H04W76/27

    Abstract: A method for switching data between a plurality of communications systems according to the present invention is characterized by including the steps of: receiving a message from a first communications system having generated at least one data radio bearer (DRB) with a terminal for switching data to a second communications system; switching data to the second communications system based on the message; and carrying out data communication with the base station of the second communications system after switching data, wherein the message contains the information of all DRBs generated in the terminal or the information for indicating whether to keep the information of at least a particular one of the DRBs generated in the terminal, and the data switching operation is performed according to the information.

    Abstract translation: 根据本发明的用于在多个通信系统之间切换数据的方法的特征在于包括以下步骤：从已经生成了至少一个数据无线电承载（DRB）的第一通信系统接收到具有用于切换数据的终端的消息 第二通信系统; 基于该消息将数据切换到第二通信系统; 并且在切换数据之后与第二通信系统的基站进行数据通信，其中该消息包含终端中生成的所有DRB的信息或用于指示是否保留至少一个DRB的特定信息的信息 并且根据该信息执行数据切换操作。

    METHOD FOR PERFORMING HANDOVER IN WIRELESS ACCESS SYSTEM SUPPORTING DOUBLE CONNECTION MODE, AND APPARATUS SUPPORTING SAME
    30.
    发明申请
    METHOD FOR PERFORMING HANDOVER IN WIRELESS ACCESS SYSTEM SUPPORTING DOUBLE CONNECTION MODE, AND APPARATUS SUPPORTING SAME 审中-公开
    支持双连接模式的无线接入系统中执行切换的方法及其支持的设备

    公开(公告)号：US20160286449A1

    公开(公告)日：2016-09-29

    申请号：US14777697

    申请日：2014-03-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyeyoung CHOI ,  Jaehoon CHUNG ,  Eunjong LEE ,  Heejeong CHO ,  Genebeck HAHN

    IPC: H04W36/18 ,  H04W36/04 ,  H04W36/30 ,  H04W36/00

    CPC classification number: H04W36/18 ,  H04W36/0033 ,  H04W36/0066 ,  H04W36/0069 ,  H04W36/04 ,  H04W36/28 ,  H04W36/30

    Abstract: The present invention relates to a wireless access system, and particularly, provides a method for performing seamless handover in a network system supporting a double connectivity mode, and apparatuses supporting the method. As an embodiment of the present invention, a method for supporting handover by a source cell in a wireless access system supporting a double connectivity mode may comprise the steps of: receiving a measurement report message from a user equipment; transmitting small cell maintenance request information to a target cell; and receiving small cell maintenance response information from the target cell. The double connectivity mode is a mode in which a terminal maintains simultaneous connection to the source cell and a small cell. The small cell maintenance request information is information for requesting maintenance of the double connectivity mode for the small cell in order to support the handover. The small cell maintenance response information is information for indicating whether the target cell can maintain the double connectivity mode for the small cell.

    Abstract translation: 无线接入系统技术领域本发明涉及一种无线接入系统，特别是提供一种在支持双连接性模式的网络系统中进行无缝切换的方法以及支持该方法的装置。 作为本发明的实施例，支持双连接模式的无线接入系统中的源小区的切换支持方法可以包括以下步骤：从用户设备接收测量报告消息; 向小区发送小小区维护请求信息; 并从目标小区接收小小区维护响应信息。 双连接模式是终端维持同时连接到源小区和小小区的模式。 小小区维护请求信息是用于请求维护小小区的双连接模式以支持切换的信息。 小小区维护响应信息是用于指示目标小区是否可以维持小小区的双连接模式的信息。

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