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    METHOD FOR MANAGING REGISTRATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME
    31.
    发明申请
    METHOD FOR MANAGING REGISTRATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME 审中-公开

    公开(公告)号：US20190021064A1

    公开(公告)日：2019-01-17

    申请号：US16065107

    申请日：2017-07-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinsook RYU ,  Sangmin PARK ,  Sungduck CHUN

    IPC: H04W60/06 ,  H04W60/04 ,  H04W76/27 ,  H04W68/00

    Abstract: A method for managing registration in a wireless communication system and a device for the same are disclosed. More specifically, the method for managing registration performed by a User Equipment (UE), that cannot be paged by a network and does not perform a periodic registration area update, in the wireless communication system, may include receiving a timer value for managing a Deregistered state of the UE from the network during a registration procedure, starting a timer if the UE enters an Idle state, and allowing the UE to enter the Deregistered state if the timer expires.

    METHOD FOR PROCESSING NDI IN RANDOM ACCESS PROCEDURE AND A METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL USING THE SAME
    36.
    发明申请
    METHOD FOR PROCESSING NDI IN RANDOM ACCESS PROCEDURE AND A METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL USING THE SAME 审中-公开
    用于处理随机访问过程中的NDI的方法和使用该信号发送和接收信号的方法

    公开(公告)号：US20160330733A1

    公开(公告)日：2016-11-10

    申请号：US15216515

    申请日：2016-07-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Sung Jun PARK ,  Seung June YI ,  Young Dae LEE ,  Sungduck CHUN

    IPC: H04W72/04 ,  H04W74/08

    CPC classification number: H04W72/0413 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1887 ,  H04W72/042 ,  H04W72/1289 ,  H04W74/006 ,  H04W74/0833

    Abstract: A method is provided for transmitting an uplink signal by a user equipment (UE). The UE receives a first uplink grant including a first new data indicator (NDI) from a network, determines whether the first NDI has been toggled by comparing the first NDI to a second NDI, and transmits the uplink signal based on a result of the determining to the network. The second NDI is included in a second uplink grant that was previously received. The second uplink grant was identified by an identifier except for a temporary cell identifier.

    Abstract translation: 提供了一种用于由用户设备（UE）发送上行链路信号的方法。 UE从网络接收包括第一新数据指示符（NDI）的第一上行链路许可，通过将第一NDI与第二NDI进行比较来确定第一NDI是否已被切换，并且基于确定的结果来发送上行链路信号 到网络。 第二个NDI被包括在先前接收到的第二个上行链路授权中。 第二上行链路授权由除了临时小区标识符之外的标识符来标识。

    METHOD FOR TRANSMITTING AN UPLINK SIGNAL, METHOD FOR RECEIVING AN UPLINK SIGNAL, USER EQUIPMENT, AND BASE STATION
    37.
    发明申请
    METHOD FOR TRANSMITTING AN UPLINK SIGNAL, METHOD FOR RECEIVING AN UPLINK SIGNAL, USER EQUIPMENT, AND BASE STATION 审中-公开
    用于发送上行链路信号的方法，接收上行链路信号的方法，用户设备和基站

    公开(公告)号：US20150296536A1

    公开(公告)日：2015-10-15

    申请号：US14749053

    申请日：2015-06-24

    Applicant: LG ELECTRONICS INC.

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

    IPC: H04W74/00 ,  H04W56/00

    CPC classification number: H04W74/004 ,  H04L5/001 ,  H04L5/0091 ,  H04W56/0045 ,  H04W74/002

    Abstract: The invention relates to a method comprising classifying user equipment (UE) cells, to which carrier aggregation is applied, into a plurality of time advance groups. Uplink-time synchronization is managed using the time synchronization of a primary cell (Pcell) in the time synchronization group to which the primary cell belongs. For other time synchronization groups, the uplink time synchronization is managed using the time synchronization of a secondary cell (SCell) that is particularly set in the relevant time synchronization group. Thus, the plurality of time synchronizations can be effectively managed for the UE and a base station (BS).

    Abstract translation: 本发明涉及一种将应用了载波聚合的用户设备（UE）小区分类为多个时间提前组的方法。 使用主单元所属的时间同步组中的主单元（Pcell）的时间同步来管理上行链路时间同步。 对于其他时间同步组，使用在相关时间同步组中特别设置的辅助小区（SCell）的时间同步来管理上行链路时间同步。 因此，可以为UE和基站（BS）有效地管理多个时间同步。

    METHOD FOR UI/UX DISPLAY FOR SUPPORTING SERVICE CONTINUITY WHEN DISASTER SITUATION ENDS, AND DEVICE SUPPORTING SAME
    38.
    发明公开
    METHOD FOR UI/UX DISPLAY FOR SUPPORTING SERVICE CONTINUITY WHEN DISASTER SITUATION ENDS, AND DEVICE SUPPORTING SAME 审中-公开

    公开(公告)号：US20230276216A1

    公开(公告)日：2023-08-31

    申请号：US18005464

    申请日：2021-07-12

    Applicant: LG Electronics Inc.

    Inventor： Sangmin PARK ,  Sungduck CHUN ,  Hyunsook KIM

    IPC: H04W4/90 ,  H04W8/02

    CPC classification number: H04W4/90 ,  H04W8/02 ,  H04W84/042

    Abstract: Provided are a method for user interface (UI)/user experience (UX) display for supporting service continuity when a disaster situation ends, and a device supporting same. A user equipment (UE) receives, from a disaster roaming PLMN, a configuration update command message including first information indicating that a disaster condition of a home PLMN (HPLMN) has ended, and displays second information relating to whether to maintain a service that is being received from the disaster roaming PLMN, on the basis of the first information and the fact that the disaster condition of the HPLMN has ended. The UE also waits until the service that is being received from the disaster roaming PLMN ends, and performs, after the service that is being received from the disaster roaming PLMN ends, a procedure of deregistration from the disaster roaming PLMN on the basis of the first information.

    COMMUNICATION METHOD VIA NETWORK SLICE
    39.
    发明申请
    COMMUNICATION METHOD VIA NETWORK SLICE 有权

    公开(公告)号：US20230136296A1

    公开(公告)日：2023-05-04

    申请号：US17906528

    申请日：2021-03-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Sungduck CHUN

    IPC: H04W36/00 ,  H04W76/30 ,  H04W36/12

    Abstract: One disclosure of the present specification provides a method for performing communication by a user equipment (UE). The method comprises the steps of: receiving, from a network, a first message indicating that connection between the UE and a first network slice used by the UE is released, wherein the first message includes time information about a time when the connection is released; and on the basis of the first message, transmitting, to an application of the UE, a second message indicating that the connection is released. The second message includes the time information, and the UE may drive the application by using the first network slice.

    DIRECT COMMUNICATION
    40.
    发明申请
    DIRECT COMMUNICATION 有权

    公开(公告)号：US20230109855A1

    公开(公告)日：2023-04-13

    申请号：US17907942

    申请日：2021-03-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Sungduck CHUN

    IPC: H04W76/14 ,  H04W4/40 ,  H04W28/02

    Abstract: A disclosure of the present specification provides a method for performing direct communication by a first UE. The method may comprise the steps of: transmitting, to a second UE, a request message for establishing a unicast link; and receiving, from the second UE, a response message regarding the request message.

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