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    METHOD AND APPARATUS FOR CONTROLLING POWER HEADROOM REPORT AND HYBRID AUTOMATIC RETRANSMISSION IN MOBILE COMMUNICATION SYSTEM
    1.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING POWER HEADROOM REPORT AND HYBRID AUTOMATIC RETRANSMISSION IN MOBILE COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190305893A1

    公开(公告)日：2019-10-03

    申请号：US16443216

    申请日：2019-06-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Wooseong KIM ,  Soenghun KIM ,  Gert Jan VAN LIESHOUT

    IPC: H04L1/18 ,  H04W24/08 ,  H04W72/04 ,  H04W52/36 ,  H04L5/00 ,  H04W24/02 ,  H04L5/14

    Abstract: According to one embodiment of the present invention, suggested art a method for reporting a power headroom report (hereinafter, PHR) of a terminal and an apparatus of the terminal, the method comprising the steps of: determining whether the terminal is operated in dynamic time division multiple access (hereinafter, TDD, time division duplexer) mode; determining whether the terminal receives service from a plurality of serving cells, when it is determined that the terminal is operated in dynamic TDD mode; determining a power headroom type (hereinafter, PH type) on the basis of a radio resource control (hereinafter, RRC) message and downlink control information (DCI) received from a base station, when it is determined that the terminal receives a service from the plurality of serving cells; and transmitting information about the determined PH type using an extended PHR format. In addition, suggested are a method for receiving a PHR by a base station and a base station apparatus capable of setting a TDD mode in the terminal and receiving the PHR from the terminal.

    METHOD AND APPARATUS FOR RECONFIGURING A BEARER
    2.
    发明申请
    METHOD AND APPARATUS FOR RECONFIGURING A BEARER 有权

    公开(公告)号：US20210029771A1

    公开(公告)日：2021-01-28

    申请号：US17065725

    申请日：2020-10-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Gert Jan VAN LIESHOUT ,  Soenghun KIM ,  Himke VAN DER VELDE ,  Wooseong KIM

    IPC: H04W76/25 ,  H04W76/20 ,  H04L1/18 ,  H04W76/19 ,  H04W72/04

    Abstract: A data transmission method of a User Equipment, UE, in a Long Term Evolution, LTE, compliant mobile communications network, and a corresponding UE. The method comprises detecting reconfiguration of a bearer from a split bearer in which uplink Packet Data Convergence Protocol, PDCP, Protocol Data Units, PDUs, are transmitted to both a Master eNB, MeNB, and to a Secondary eNB, SeNB, to a non-split bearer in which uplink PDCP PDUs are transmitted only to the MeNB. If reconfiguration of a bearer from a split bearer to a non-split bearer in which uplink PDCP PDUs are transmitted to the MeNB is detected, the method further comprises initiating retransmission of PDCP PDUs from the first PDCP PDU for which transmission was attempted via the SeNB and for which there has been no confirmation of successful delivery by a protocol layer below the PDCP layer within the UE. The method further comprises retransmitting only PDCP PDUs for which transmission of the PDU was attempted via the SeNB.

    METHOD AND APPARATUS FOR RECONFIGURING A BEARER
    3.
    发明申请
    METHOD AND APPARATUS FOR RECONFIGURING A BEARER 审中-公开
    用于重新安装轴承的方法和装置

    公开(公告)号：US20160255675A1

    公开(公告)日：2016-09-01

    申请号：US15033477

    申请日：2014-10-31

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Gert Jan VAN LIESHOUT ,  Soenghun KIM ,  Himke VAN DER VELDE ,  Wooseong KIM

    IPC: H04W76/04 ,  H04W72/04

    CPC classification number: H04W76/25 ,  H04L1/1829 ,  H04L1/1867 ,  H04L1/1893 ,  H04L2001/0092 ,  H04L2001/0096 ,  H04W36/0069 ,  H04W72/04 ,  H04W76/20

    Abstract: A data transmission method of a User Equipment, UE, in a Long Term Evolution, LTE, compliant mobile communications network, and a corresponding UE. The method comprises detecting reconfiguration of a bearer from a split bearer in which uplink Packet Data Convergence Protocol, PDCP, Protocol Data Units, PDUs, are transmitted to both a Master eNB, MeNB, and to a Secondary eNB, SeNB, to a non-split bearer in which uplink PDCP PDUs are transmitted only to the MeNB. If reconfiguration of a bearer from a split bearer to a non-split bearer in which uplink PDCP PDUs are transmitted to the MeNB is detected, the method further comprises initiating retransmission of PDCP PDUs from the first PDCP PDU for which transmission was attempted via the SeNB and for which there has been no confirmation of successful delivery by a protocol layer below the PDCP layer within the UE. The method further comprises retransmitting only PDCP PDUs for which transmission of the PDU was attempted via the SeNB.

    Abstract translation: 在长期演进，LTE，兼容移动通信网络和对应的UE中的用户设备UE的数据传输方法。 该方法包括检测来自分离承载的承载的重新配置，其中将上行链路分组数据汇聚协议PDCP，协议数据单元PDU发送到主eNB，MeNB和辅助eNB，SeNB， 分离承载，其中上行PDCP PDU仅发送到MeNB。 如果检测到承载从拆分承载重新配置到其中将上行链路PDCP PDU发送到MeNB的非拆分承载，则该方法还包括从经由SeNB进行传输的第一PDCP PDU发起PDCP PDU的重传 并且对于UE已经没有通过UE内的PDCP层下方的协议层的成功传送的确认。 该方法还包括仅重新发送经由SeNB尝试发送PDU的PDCP PDU。

    LOCATION-SPECIFIC WLAN INFORMATION PROVISION METHOD IN CELL OF WIRELESS COMMUNICATION SYSTEM
    4.
    发明申请
    LOCATION-SPECIFIC WLAN INFORMATION PROVISION METHOD IN CELL OF WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中的无线局域网信息提供方法

    公开(公告)号：US20140286326A1

    公开(公告)日：2014-09-25

    申请号：US14224549

    申请日：2014-03-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jaehyuk JANG ,  Wooseong KIM ,  Kyeongin JEONG ,  Sangbum KIM ,  Soenghun KIM

    IPC: H04W64/00

    Abstract: A data communication method of a terminal of a mobile communication system is provided. The data communication method includes transmitting a first message including location-related information of the terminal to a base station, receiving a second message including a Wireless Local Area Network (WLAN) Access Point (AP) list corresponding to the location-related information of the terminal, and scanning, if the WLAN AP list includes at least one WLAN AP, for WLAN APs included in the WLAN AP list.

    Abstract translation: 提供了移动通信系统的终端的数据通信方法。 数据通信方法包括向基站发送包括终端的位置相关信息的第一消息，接收包括与所述终端的位置相关信息相对应的无线局域网（WLAN）接入点（AP）列表的第二消息 终端，并且如果WLAN AP列表包括至少一个WLAN AP，则对于WLAN AP列表中包括的WLAN AP进行扫描。

    METHOD AND APPARATUS FOR RECONFIGURING A BEARER
    5.
    发明申请
    METHOD AND APPARATUS FOR RECONFIGURING A BEARER 审中-公开

    公开(公告)号：US20190141774A1

    公开(公告)日：2019-05-09

    申请号：US16237253

    申请日：2018-12-31

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Gert Jan VAN LIESHOUT ,  Soenghun KIM ,  Himke VAN DER VELDE ,  Wooseong KIM

    IPC: H04W76/25 ,  H04W72/04 ,  H04L1/18 ,  H04W76/20

    Abstract: A data transmission method of a User Equipment, UE, in a Long Term Evolution, LTE, compliant mobile communications network, and a corresponding UE. The method comprises detecting reconfiguration of a bearer from a split bearer in which uplink Packet Data Convergence Protocol, PDCP, Protocol Data Units, PDUs, are transmitted to both a Master eNB, MeNB, and to a Secondary eNB, SeNB, to a non-split bearer in which uplink PDCP PDUs are transmitted only to the MeNB. If reconfiguration of a bearer from a split bearer to a non-split bearer in which uplink PDCP PDUs are transmitted to the MeNB is detected, the method further comprises initiating retransmission of PDCP PDUs from the first PDCP PDU for which transmission was attempted via the SeNB and for which there has been no confirmation of successful delivery by a protocol layer below the PDCP layer within the UE. The method further comprises retransmitting only PDCP PDUs for which transmission of the PDU was attempted via the SeNB.

    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING MDT MEASUREMENT INFORMATION IN MOBILE COMMUNICATION SYSTEM
    6.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING MDT MEASUREMENT INFORMATION IN MOBILE COMMUNICATION SYSTEM 有权
    用于在移动通信系统中发送/接收MDT测量信息的方法和装置

    公开(公告)号：US20160080959A1

    公开(公告)日：2016-03-17

    申请号：US14787664

    申请日：2014-04-30

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sangbum KIM ,  Wooseong KIM ,  Jaehyuk JANG

    IPC: H04W24/10

    CPC classification number: H04W24/10 ,  H04J11/005

    Abstract: The present invention relates to a method and an apparatus for performing operations of an eNB and a UE to effectively use a minimization of drive test (MDT) technology in a mobile communication system. The present invention provides a method for transmitting/receiving MDT measurement information of an eNB in a mobile communication system, the method comprising the steps of: configuring an MDT in a UE; collecting MDT measurement information from the UE; determining whether enhanced inter-cell interference coordination (eICIC) is configured in the UE in which the MDT is configured, and, when the eICIC is configured in the UE, reporting indication information indicating that the MDT measurement information is affected by the eICIC together with the MDT measurement information.

    Abstract translation: 本发明涉及一种用于执行eNB和UE的操作以在移动通信系统中有效地使用驱动测试（MDT）技术的最小化的方法和装置。 本发明提供了一种用于在移动通信系统中发送/接收eNB的MDT测量信息的方法，所述方法包括以下步骤：在UE中配置MDT; 从UE收集MDT测量信息; 确定在配置了MDT的UE中是否配置了增强的小区间干扰协调（eICIC），并且当在UE中配置eICIC时，报告指示MDT测量信息受eICIC影响的指示信息以及 MDT测量信息。

    POWER HEADROOM REPORT METHOD OF DUAL-CONNECTIVITY UE IN MOBILE COMMUNICATION SYSTEM
    9.
    发明申请
    POWER HEADROOM REPORT METHOD OF DUAL-CONNECTIVITY UE IN MOBILE COMMUNICATION SYSTEM 审中-公开
    电力通信系统中双连通性UE的电力报告方法

    公开(公告)号：US20150271811A1

    公开(公告)日：2015-09-24

    申请号：US14664096

    申请日：2015-03-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Wooseong KIM ,  Soenghun KIM ,  Gert-Jan VAN LIESHOUT ,  Jaehyuk JANG ,  Kyeongin JEONG

    IPC: H04W72/04 ,  H04W52/14

    CPC classification number: H04W72/0413 ,  H04W52/146 ,  H04W52/34 ,  H04W52/365 ,  H04W72/0473

    Abstract: A transmit power capability and power headroom report (PHR) method and an apparatus of a User Equipment (UE) operating in an Inter-evolved Node B (Inter-eNB) carrier aggregation or dual connectivity mode for use in a mobile communication system are provided. The transmit power capability and PHR method includes receiving configuration information for at least one medium access control (MAC) entity for transmitting and receiving a signal; receiving uplink resource allocation information for a first MAC entity included in the at least one MAC entity; and transmitting, if change of measurement on one of the at least one MAC entity is equal to or greater than a threshold, a power headroom report (PHR) on an uplink resource corresponding to the first MAC entity based on the uplink resource allocation information.

    Abstract translation: 提供了在移动通信系统中使用的演进间节点B（eNB间）载波聚合或双连接模式下操作的发射功率能力和功率余量报告（PHR）方法和用户设备（UE）的装置 。 发射功率能力和PHR方法包括接收用于发送和接收信号的至少一个媒体接入控制（MAC）实体的配置信息; 接收包括在所述至少一个MAC实体中的第一MAC实体的上行链路资源分配信息; 以及如果所述至少一个MAC实体之一上的测量改变等于或大于阈值，则基于所述上行链路资源分配信息，发送对应于所述第一MAC实体的上行链路资源上的功率余量报告（PHR）。

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