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    METHOD FOR SIGNALING IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS SUPPORTING SAME
    1.
    发明申请
    METHOD FOR SIGNALING IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS SUPPORTING SAME 审中-公开

    公开(公告)号：US20200077309A1

    公开(公告)日：2020-03-05

    申请号：US16678035

    申请日：2019-11-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunghoon JUNG ,  Youngdae LEE ,  Sungduck CHUN ,  Sungjun PARK ,  Seungjune YI

    IPC: H04W36/00 ,  H04W76/27 ,  H04W76/19

    Abstract: A method for restarting a prohibit timer in a wireless communication system, the method performed by a user equipment (UE) includes starting the prohibit timer related to a transmission of power preference information; receiving, from a network, a handover message including a timer value; performing a handover procedure based on the received handover message; restarting the prohibit timer based on applying the received timer value included in the handover message; and stopping the prohibit timer based on whether the UE initiates radio resource control (RRC) re-establishment procedure while the prohibit timer is running. Further, upon initiating the RRC re-establishment procedure, the UE disables the transmission of the power preference information and stops the prohibit timer.

    METHOD FOR POWER HEADROOM REPORTING AND DEVICE THEREFOR
    3.
    发明申请
    METHOD FOR POWER HEADROOM REPORTING AND DEVICE THEREFOR 审中-公开

    公开(公告)号：US20190159142A1

    公开(公告)日：2019-05-23

    申请号：US16261101

    申请日：2019-01-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Seungjune YI ,  Sunyoung LEE ,  Sungjun PARK

    IPC: H04W52/36 ,  H04W52/34 ,  H04W72/04 ,  H04W52/32

    CPC classification number: H04W52/365 ,  H04W52/325 ,  H04W52/34 ,  H04W72/0413

    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) for activated cells comprising a first cell and a second cell; and transmitting a power headroom reporting through the generated PHR MAC CE to a network in a subframe, wherein the generated PHR MAC CE includes a value of Type 2 PH (Power Headroom) information for the first cell followed by a value of a Type 2 PH information for the second cell, and the Type 2 PH information for the second cell followed by a value of Type 1 PH information for the first cell.

    METHOD FOR TRIGGERING AND REPORTING A BUFFER STATUS AND DEVICE THEREFOR
    4.
    发明申请
    METHOD FOR TRIGGERING AND REPORTING A BUFFER STATUS AND DEVICE THEREFOR 审中-公开

    公开(公告)号：US20190159060A1

    公开(公告)日：2019-05-23

    申请号：US16257889

    申请日：2019-01-25

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunyoung LEE ,  Seungjune YI ,  Sungjun PARK

    IPC: H04W28/02 ,  H04W72/12

    Abstract: A method for a user equipment (UE) operating in a wireless communication system including a first base station (BS) and a second BS. The UE includes two medium access control (MAC) entities: one MAC entity for the first BS and one MAC entity for the second BS. The method includes mapping a first logical channel group (LCG) including one or more logical channels for transmitting first data to the first BS to the one MAC entity for the first BS and a second LCG including one or more logical channels for transmitting second data to the second BS to the one MAC entity for the second BS; based on the first data belonging to a logical channel in the first LCG having a higher priority than priorities of other logical channels in the first LCG for which data is already available for transmission, triggering, by the one MAC entity for the first BS, a first buffer status report to the first BS independently of logical channels of the second LCG; and based on the second data belonging to a logical channel in the second LCG having a higher priority than priorities of other logical channels in the second LCG for which data is already available for transmission, triggering, by the one MAC entity for the second BS, a second buffer status report to the second BS independently of logical channels of the first LCG.

    METHOD FOR CALCULATING AN AMOUNT OF DATA AVAILABLE FOR TRANSMISSION AND A DEVICE THEREFOR
    9.
    发明申请
    METHOD FOR CALCULATING AN AMOUNT OF DATA AVAILABLE FOR TRANSMISSION AND A DEVICE THEREFOR 有权
    计算可用于传输的数据量的方法及其设备

    公开(公告)号：US20160295440A1

    公开(公告)日：2016-10-06

    申请号：US14902264

    申请日：2014-07-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunyoung LEE ,  Seungjune YI ,  Youngdae LEE ,  Sungjun PARK

    IPC: H04W24/10 ,  H04W76/04 ,  H04W28/02 ,  H04W24/02

    CPC classification number: H04W24/10 ,  H04B7/022 ,  H04W24/02 ,  H04W28/0278 ,  H04W72/1284 ,  H04W76/27

    Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for calculating an amount of data available for transmission in the wireless communication system, the method comprising: receiving ratio for calculating amount of Data Available for Transmission (DAT) in a PDCP (Packet Data Convergence Protocol) entity; calculating an amount of DAT when data is arrived in the PDCP entity; and setting a first amount of DAT as the calculated amount of DAT and a second amount of DAT as ‘zero’, if the calculated amount of DAT is less than a threshold, wherein the first amount of DAT is for the first BS and the second amount of DAT is for the second BS.

    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，本发明涉及一种用于计算可用于在无线通信系统中传输的数据量的方法和装置，所述方法包括：在PDCP（分组）中计算可用于传输的数据量（DAT）的接收比率 数据汇聚协议）实体; 当数据到达PDCP实体时计算DAT的数量; 以及如果所计算的DAT量小于阈值，则将DAT的第一数量设置为所计算的DAT量和DAT的第二数量为“0”，其中DAT的第一数量是针对第一BS而第二数量DAT DAT的数量用于第二BS。

    METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE FOR COVERAGE ENHANCEMENT USER EQUIPMENTS IN WIRELESS COMMUNICATION SYSTEM
    10.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE FOR COVERAGE ENHANCEMENT USER EQUIPMENTS IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统用户设备覆盖增强随机访问过程的方法与装置

    公开(公告)号：US20160262186A1

    公开(公告)日：2016-09-08

    申请号：US15034644

    申请日：2014-12-01

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaewook LEE ,  Sungjun PARK ,  Youngdae LEE ,  Sunghoon JUNG

    IPC: H04W74/08 ,  H04W74/00 ,  H04W16/26 ,  H04W4/00

    CPC classification number: H04W74/0833 ,  H04L1/00 ,  H04W4/70 ,  H04W16/26 ,  H04W74/004 ,  H04W74/006 ,  H04W88/06 ,  H04W88/16

    Abstract: A method and apparatus for performing a random access procedure in a wireless communication system is provided. In one embodiment, a user equipment (UE) determines a required amount of repetitions for uplink transmissions during a random access procedure, and performs repetitions for uplink transmissions based on the determined required amount of repetitions for uplink transmissions. The uplink transmissions may include transmission of preambles which are grouped. In another embodiment, a UE configures a communication windows for lost-cost machine-type communication (MTC) UE, and performs a random access procedure through the configured communication window.

    Abstract translation: 提供一种用于在无线通信系统中执行随机接入过程的方法和装置。 在一个实施例中，用户设备（UE）在随机接入过程期间确定上行链路传输的所需重复量，并且基于所确定的用于上行链路传输的所需重复次数来执行针对上行链路传输的重复。 上行链路传输可以包括被分组的前导码的传输。 在另一个实施例中，UE为丢失成本机器型通信（MTC）UE配置通信窗口，并通过配置的通信窗口执行随机接入过程。

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