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    Method and apparatus for configuring cause value in wireless communication system
    301.
    发明授权
    Method and apparatus for configuring cause value in wireless communication system 有权

    公开(公告)号：US10321507B2

    公开(公告)日：2019-06-11

    申请号：US14906439

    申请日：2014-09-23

    Applicant: LG ELECTRONICS INC.

    Inventor： Youngdae Lee ,  Sunghoon Jung

    IPC: H04W76/02 ,  H04W76/04 ,  H04W76/18 ,  H04W48/18 ,  H04W76/27 ,  H04W88/02

    Abstract: A method is provided for transmitting, by a user equipment (UE), a connection request message in a wireless communication system. The UE receives a configuration of a specific value of a configurable establishment cause from a network, initiates a service whose type corresponds to the specific value, sets the configurable establishment cause to the specific value, transmits a radio resource control (RRC) connection request message including the configurable establishment cause which is set to the specific value to the network, and receives an RRC connection setup message from the network. The RRC connection setup message is determined to be transmitted, by the network, based on the configurable establishment cause set to the specific value, which indicates the type of the service, by the UE.

    Method for controlling timing advance for direct communication between terminals in wireless communication system, and apparatus therefor
    302.
    发明授权
    Method for controlling timing advance for direct communication between terminals in wireless communication system, and apparatus therefor 有权

    公开(公告)号：US10306570B2

    公开(公告)日：2019-05-28

    申请号：US15317720

    申请日：2015-06-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Hanbyul Seo ,  Sunghoon Jung

    IPC: H04W56/00 ,  H04W92/18

    Abstract: Disclosed is a method for transmitting a signal by a terminal via a device to device (D2D) link in a wireless communication system. Specifically, the method comprises: a step for receiving information on a timing advance (TA) value from a base station; a step for transmitting the TA value to a counterpart terminal via a first D2D control channel; and a step for transmitting a D2D data channel based on the first D2D control channel to the counterpart terminal by applying the TA, wherein the TA is not applied to the first D2D control channel. In particular, when the information on the updated TA value is received from the base station, it is desirable to transmit the D2D data channel based on the first D2D control channel to the counterpart terminal by applying the updated TA, but in the case of applying the updated TA, not to apply the information on the TA value included in the first D2D control channel.

    Wireless communication system, and terminal using said method (as amended)
    304.
    发明授权
    Wireless communication system, and terminal using said method (as amended) 有权

    公开(公告)号：US10237852B2

    公开(公告)日：2019-03-19

    申请号：US15124995

    申请日：2015-03-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunghoon Jung ,  Youngdae Lee

    IPC: H04W72/02 ,  H04W76/14 ,  H04W92/18

    Abstract: Provided are a D2D (device-to-device) signal transmitting method implemented by a terminal in a wireless communication system, and a terminal using the method. The method is characterized by the operations of: receiving information showing whether a mode 2 operation is allowed in an exceptional state; determining whether the exceptional state is in effect; and when the exceptional state is determined to be in effect, implementing the mode 2 operation, wherein in the mode 2 operation, the terminal selects a certain resource from a resource pool, and the selected resource is used to transmit the D2D signal.

    Selective prioritization method of frequency executed by terminal in wireless communication system, and terminal using same method
    307.
    发明授权
    Selective prioritization method of frequency executed by terminal in wireless communication system, and terminal using same method 有权

    公开(公告)号：US10231157B2

    公开(公告)日：2019-03-12

    申请号：US15564281

    申请日：2016-04-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunghoon Jung ,  Jaewook Lee

    IPC: H04W36/00 ,  H04W36/06

    Abstract: The present invention relates to a device-to device (D2D) operation method executed by a terminal in a wireless communication system, comprising the steps of: acquiring a public land mobile network (PLMN) list for a first service; acquiring a PLMN list for a second service; determining frequency priorities on the basis of the PLMN list for the first service and the PLMN list for the second service; and performing cell re-selection on the basis of the frequency priorities, wherein said determining of the frequency priorities comprises determining, as a top priority, a frequency for a PLMN which is commonly included in the PLMN list for the first service and the PLMN list for the second service.

    Method and device for reselecting cell having same priority
    308.
    发明授权
    Method and device for reselecting cell having same priority 有权

    公开(公告)号：US10200930B2

    公开(公告)日：2019-02-05

    申请号：US15575800

    申请日：2016-05-23

    Applicant: LG ELECTRONICS INC.

    Inventor： Gwanmo Ku ,  Sunghoon Jung

    IPC: H04W36/30 ,  H04W24/08 ,  H04W48/10 ,  H04W48/20

    Abstract: Provided are a method by which a terminal reselects a cell having the same priority in a wireless communication system, and a device for supporting the method. The terminal receives a cell-specific priority and a threshold value from a network, selects N number of cells of which the cell quality is the threshold value or more among cells having the same cell-specific priority, and can reselect a certain cell among the selected N number of cells.

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