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    METHOD FOR REPORTING A BUFFER STATUS AND DEVICE THEREFOR
    251.
    发明申请
    METHOD FOR REPORTING A BUFFER STATUS AND DEVICE THEREFOR 审中-公开
    报告缓冲区状态的方法及其设备

    公开(公告)号：US20160381595A1

    公开(公告)日：2016-12-29

    申请号：US15038912

    申请日：2014-12-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunyoung Lee ,  Seungjune Yi ,  Sungjun Park

    IPC: H04W28/02 ,  H04W72/04

    CPC classification number: H04W72/1284 ,  H04W28/0278 ,  H04W72/0406 ,  H04W72/1278 ,  H04W80/02

    Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reporting a buffer status in the wireless communication system, the method comprising: generating a MAC PDU (Protocol Data Unit) including first BSR MAC CE (Buffer Status Reporting MAC Control Element) for an amount of data to be transmitted via the first MAC entity; and transmitting the MAC PDU via the second MAC entity to a base station.

    Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地说，本发明涉及一种用于在无线通信系统中报告缓冲器状态的方法和装置，该方法包括：产生包括第一BSR MAC CE（缓冲器状态报告MAC控制元件）的MAC PDU（协议数据单元） 对于要通过第一MAC实体发送的数据量; 以及经由所述第二MAC实体将所述MAC PDU发送到基站。

    PDCCH monitoring scheme considering EPDCCH
    252.
    发明授权
    PDCCH monitoring scheme considering EPDCCH 有权
    考虑EPDCCH的PDCCH监控方案

    公开(公告)号：US09526096B2

    公开(公告)日：2016-12-20

    申请号：US14417522

    申请日：2013-10-18

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunyoung Lee ,  Sungjun Park ,  Seungjune Yi

    IPC: G06F11/00 ,  H04W72/04 ,  H04L1/18 ,  H04L12/26 ,  H04L1/16

    CPC classification number: H04W72/042 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1851 ,  H04L43/0864 ,  H04W72/0446

    Abstract: Physical downlink control channel (PDCCH) monitoring scheme considering a enhanced physical downlink control channel (ePDCCH) is disclosed. According to the present invention, when a UE receives a first ePDCCH indicating a downlink transmission at subframe ‘n’ from a network, even though processes the received first ePDCCH until subframe ‘n+m’, wherein m is not 0, the UE is configured to monitor a second ePDCCH or a PDCCH from subframe ‘n+Xrtt’, where ‘Xrtt’ corresponds to a value of a Hybrid Automatic Repeat Request Retransmission timer (HARQ RTT timer).

    Abstract translation: 公开了考虑增强物理下行链路控制信道（ePDCCH）的物理下行链路控制信道（PDCCH）监控方案。 根据本发明，当UE从网络接收到指示子帧'n'的下行链路传输的第一ePDCCH时，即使处理接收到的第一ePDCCH直到子帧'n + m'，其中m不为0，UE为 被配置为从子帧'n + Xrtt'监视第二ePDCCH或PDCCH，其中“Xrtt”对应于混合自动重发请求重传定时器（HARQ RTT定时器）的值。

    METHOD FOR POWER HEADROOM REPORTING AND DEVICE THEREFOR
    253.
    发明申请
    METHOD FOR POWER HEADROOM REPORTING AND DEVICE THEREFOR 审中-公开
    电力报告方法及其设备

    公开(公告)号：US20160309423A1

    公开(公告)日：2016-10-20

    申请号：US15035828

    申请日：2014-12-08

    Applicant: LG Electronics Inc.

    Inventor： Sunyoung Lee ,  Seungjune YI ,  Sungjun Park

    IPC: H04W52/36 ,  H04W64/00 ,  H04W72/04 ,  H04L1/18 ,  H04L29/12 ,  H04J11/00

    CPC classification number: H04W52/365 ,  H04B7/26 ,  H04J11/00 ,  H04L1/1812 ,  H04L61/6022 ,  H04W64/003 ,  H04W72/0413 ,  H04W72/042 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16

    Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a power headroom reporting in the wireless communication system, the method comprising: generating a PHR MAC CE (Power Headroom Reporting MAC Control Element) to be transmitted to the first BS; and transmitting a power headroom reporting through the PHR MAC CE to the first BS, wherein the PHR MAC CE includes only first PH (Power Headroom) information for activated cells served by the first BS such that second PH information for activated cells served by the second BS is not included.

    Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地说，本发明涉及一种用于在无线通信系统中发送功率余量报告的方法和装置，所述方法包括：生成要发送给第一BS的PHR MAC CE（功率余量报告MAC控制单元） 以及将通过所述PHR MAC CE发送的功率余量报告发送到所述第一BS，其中，所述PHR MAC CE仅包括由所述第一BS服务的激活小区的第一PH（功率余量）信息，以使由所述第二BS服务的激活小区的第二PH信息 BS不包括在内。

    METHOD FOR TRANSMITTING A HARQ FEEDBACK AND DEVICE THEREFOR
    254.
    发明申请
    METHOD FOR TRANSMITTING A HARQ FEEDBACK AND DEVICE THEREFOR 有权
    用于发送HARQ反馈的方法及其装置

    公开(公告)号：US20160020873A1

    公开(公告)日：2016-01-21

    申请号：US14773018

    申请日：2014-02-11

    Applicant: LG ELECTRONICS INC.

    Inventor： Sungjun Park ,  Sunyoung Lee ,  Sunghoon Jung ,  Youngdae Lee ,  Seungjune Yi

    IPC: H04L1/18 ,  H04W72/04

    CPC classification number: H04L1/1822 ,  H04L1/1825 ,  H04L1/1854 ,  H04L1/1887 ,  H04W72/0446 ,  H04W88/02 ,  H04W88/08

    Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a HARQ (Hybird-ARQ) feedback signal in the wireless communication system, wherein the method comprises: receiving 1st to ith data within a time window comprising subframes 1 to N, wherein the 1st to Nth data are transmitted by a base station for the time window, wherein the ‘i’ is a natural number no more than the ‘N’, and the 1st to the Nth data are the same, sequentially decoding the 1st to the ith data, wherein the ith data received at a subframe i is data first successfully decoded, and transmitting an ACK (Acknowledgement) signal for all the 1st to the Nth data at a subframe i+X, wherein the ‘X’ is a predetermined number for transmission of the HARQ signal.

    Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地说，本发明涉及一种用于在无线通信系统中发送HARQ（Hybird-ARQ）反馈信号的方法和装置，其中该方法包括：在包含子帧1至N的时间窗口内接收第一至第i个数据， 其特征在于，所述第1〜第N数据由所述时间窗口的基站发送，其中，所述'i'为不大于'N'的自然数，并且所述第1〜第N数据相同，顺序地将所述第1〜 第i个数据，其中在子帧i处接收的第i个数据是首先成功解码的数据，并且在子帧i + X处发送用于所有第1到第N个数据的ACK（确认）信号，其中“X”是预定的 用于发送HARQ信号的号码。

    METHOD AND DEVICE FOR MANAGING TAG OF CELL IN COMMUNICATION SYSTEM
    256.
    发明申请
    METHOD AND DEVICE FOR MANAGING TAG OF CELL IN COMMUNICATION SYSTEM 有权
    用于管理通信系统中小区标签的方法和设备

    公开(公告)号：US20150071261A1

    公开(公告)日：2015-03-12

    申请号：US14385715

    申请日：2013-03-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunyoung Lee ,  Sungjun Park ,  Sunghoon Jung ,  Youngdae Lee ,  Seungjune Yi

    IPC: H04W74/08 ,  H04L5/00

    CPC classification number: H04W74/0833 ,  H04L5/003 ,  H04W56/0005 ,  H04W56/0045

    Abstract: This description suggests a technique of controlling the timing advance group (TAG) of a cell. In particular, this description suggests a method of managing the TAG in a communication system. The method may include receiving a control signal indicating a cell by user equipment (UE); putting the cell in a first TAG by the UE in response to the control signal, wherein the first TAG includes only at least one secondary cell of which the uplink timing is not decided; performing a random access procedure on the cell in the first TAG by the UE; and putting the cell in a second TAG from the first TAG by the UE.

    Abstract translation: 该描述提出了一种控制单元的定时提前组（TAG）的技术。 特别地，该描述提出了在通信系统中管理TAG的方法。 该方法可以包括：接收由用户设备（UE）指示小区的控制信号; 所述UE响应于所述控制信号将所述小区置于第一TAG中，其中，所述第一TAG仅包括未确定所述上行链路定时的至少一个二次小区; 对所述第一TAG中的小区执行随机接入过程; 以及将所述小区置于来自所述第一TAG的第二TAG中。

    Method and apparatus for processing data unit based on RLC group in wireless communication system
    257.
    发明授权
    Method and apparatus for processing data unit based on RLC group in wireless communication system 有权

    公开(公告)号：US12126443B2

    公开(公告)日：2024-10-22

    申请号：US17310492

    申请日：2020-03-11

    Applicant: LG ELECTRONICS INC.

    Inventor： Seungjune Yi ,  Sunyoung Lee

    IPC: H04W76/12 ,  H04L1/08 ,  H04W28/12 ,  H04W40/22

    CPC classification number: H04L1/08 ,  H04W28/12

    Abstract: The present invention relates to a method of processing a data unit by a User Equipment (UE) in a wireless communication system. In particular, the method includes the steps of: configuring, by the UE, a radio bearer comprising a Packet Data Convergence Protocol (PDCP) entity, wherein the PDCP entity is related to two or more Radio Link Control (RLC) groups and at least one of the two or more RLC groups comprises two or more RLC entities; selecting, by the PDCP entity of the UE, one of the two or more RLC groups; and based on a RLC group comprising two or more RLC entities being selected from the two or more RLC groups, duplicating, by the PDCP entity of the UE, a PDCP Protocol Data Unit (PDU); and submitting, by the PDCP entity of the UE, the PDCP PDU to the two or more RLC entities belonging to the selected RLC group.

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