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    METHOD AND APPARATUS OF MANAGING STORED SYSTEM INFORMATION USING VALIDLY TIMER WHEN APPLYING DISCONTINUOUS RECEPTION MODE IN MOBILE COMMUNICATION SYSTEM
    94.
    发明申请
    METHOD AND APPARATUS OF MANAGING STORED SYSTEM INFORMATION USING VALIDLY TIMER WHEN APPLYING DISCONTINUOUS RECEPTION MODE IN MOBILE COMMUNICATION SYSTEM 审中-公开
    在移动通信系统中应用不连续接收模式时使用有效定时器管理存储系统信息的方法和装置

    公开(公告)号：US20170048920A1

    公开(公告)日：2017-02-16

    申请号：US15236376

    申请日：2016-08-12

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Soenghun Kim ,  Himke Van Der Velde ,  Sangbum Kim ,  Jaehyuk Jang

    IPC: H04W76/04 ,  H04W4/00 ,  H04W72/04

    CPC classification number: H04W76/28 ,  H04W4/70 ,  H04W48/12 ,  H04W48/16 ,  H04W88/08

    Abstract: A method for managing system information using a valid period timer includes receiving system information from a base station, checking whether information related to the management of a valid timer time regarding system information is included in the system information, and determining the valid timer time regarding the system information according to the checking result, and starting a timer by employing the determined valid timer time and managing the system in formation. A terminal a controller configured to control the transceiver to receive system information from a base station, check whether information related to management of a valid timer time regarding system information is included in the system information, determine the valid timer time regarding the system information according to the checking result, start a timer set for the determined valid timer time, and manage the system information.

    Abstract translation: 使用有效期间定时器管理系统信息的方法包括从基站接收系统信息，检查与系统信息有关的有效定时器时间的管理信息是否包括在系统信息中，以及确定关于系统信息的有效计时器时间 系统信息，并通过采用确定的有效定时器时间启动定时器并管理系统的形成。 一种终端，控制器，用于控制收发信机从基站接收系统信息，检查与系统信息有关的有效定时器时间的管理信息是否包含在系统信息中，根据系统信息确定有关系统信息的有效定时器时间 检查结果，启动为确定的有效定时器时间设置的定时器，并管理系统信息。

    Handover method and apparatus in wireless communication system
    95.
    发明授权
    Handover method and apparatus in wireless communication system 有权
    无线通信系统中的切换方法和装置

    公开(公告)号：US09392510B2

    公开(公告)日：2016-07-12

    申请号：US14360047

    申请日：2013-01-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jae Hyuk Jang ,  Himke Van Der Velde ,  Kyeong In Jeong

    IPC: H04M1/66 ,  H04W36/00 ,  H04W12/10 ,  H04W12/02 ,  H04W36/04 ,  H04W84/04

    CPC classification number: H04W36/0083 ,  H04W12/02 ,  H04W12/10 ,  H04W36/0055 ,  H04W36/04 ,  H04W84/045 ,  Y02D70/124 ,  Y02D70/126

    Abstract: The present disclosure provides a method for correcting an error caused by Hyper Frame Number (HFN) and Packet Data Convergence Protocol Sequence Number (PDCP SN) mismatch between a user equipment and base station when the user equipment fails in handover between cells in a wireless communication system. In addition, the present disclosure provides a handover procedure for a user equipment performing handover from a macro cell to a Closed Subscriber Group (CSG) cell shared by multiple operators in a wireless communication system. The present disclosure enables a user equipment and base station to perform communication without a malfunction after handover failure. For handover from a macro cell to a CSG cell shared by multiple operators, the present disclosure enables a user equipment to perform handover to an accessible cell.

    Abstract translation: 本公开提供了一种用于在用户设备在无线通信中的小区之间的切换失败时用于校正由用户设备和基站之间的超帧数（HFN）和分组数据收敛协议序列号（PDCP SN）的不匹配引起的错误的方法 系统。 此外，本公开提供了一种用于在无线通信系统中由多个运营商共享的从宏小区到封闭用户组（CSG）小区执行切换的用户设备的切换过程。 本公开使得用户设备和基站在切换失败之后无故障地执行通信。 对于从宏小区到由多个运营商共享的CSG小区的切换，本公开使得用户设备能够执行到可访问小区的切换。

    METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS IN A MOBILE COMMUNICATION SYSTEM
    97.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS IN A MOBILE COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20160105911A1

    公开(公告)日：2016-04-14

    申请号：US14879007

    申请日：2015-10-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Woo-Seong Kim ,  Soeng-Hun Kim ,  Himke Van Der Velde

    IPC: H04W74/08 ,  H04W74/00

    Abstract: The present disclosure relates to a method and apparatus for performing random access in a user equipment for a small cell e-NB with a small cell service area in heterogeneous e-NB cell carrier integration (dual connectivity or inter-eNB carrier aggregation) in mobile communication systems. In accordance with an aspect of the present disclosure, a method for performing random access in a mobile communication system is provided. The method includes receiving a configuration request message for configuring a Serving Cell Group (SCG) from a second eNB located in a service area of a first eNB through the first eNB; configuring an SCG cell based on the configuration request message, and sending a configuration response message in response to the configuration request message to the second eNB through the first eNB; and performing random access if there is uplink data present on a logic channel (LCH) relocated into the SCG cell.

    Method of transmitting scheduling request in mobile communication system and terminal apparatus for the same
    99.
    发明授权
    Method of transmitting scheduling request in mobile communication system and terminal apparatus for the same 有权
    在移动通信系统和终端设备中发送调度请求的方法

    公开(公告)号：US09215703B2

    公开(公告)日：2015-12-15

    申请号：US13945586

    申请日：2013-07-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyeong-In Jeong ,  Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert Jan Van Lieshout ,  Himke Van Der Velde

    IPC: H04W72/04 ,  H04L12/54 ,  H04L12/801 ,  H04L12/911 ,  H04L12/927 ,  H04W74/08

    CPC classification number: H04W72/0413 ,  H04L47/15 ,  H04L47/70 ,  H04L47/743 ,  H04L47/788 ,  H04L47/805 ,  H04L47/824 ,  H04W74/0875

    Abstract: A method and apparatus are provided for transmitting an uplink scheduling request in a mobile communication system. Scheduling request transmission cycles are set according to priorities between a terminal and a radio resource controlling node. The terminal transmits the scheduling request to the radio resource controlling node according to a scheduling request transmission cycle corresponding to a highest priority among priorities corresponding to uplink data or uplink control signals, if the uplink data or the uplink control signals are generated from an upper layer. The terminal receives scheduling information from the radio resource controlling node, and determines whether resource allocation information is included in the scheduling information. The terminal cyclically transmits the scheduling request to the radio resource controlling node in the scheduling request transmission cycle, if the resource allocation information is not included in the scheduling information.

    Abstract translation: 提供了一种用于在移动通信系统中发送上行链路调度请求的方法和装置。 根据终端和无线资源控制节点之间的优先级来设置调度请求传输周期。 如果从上层生成上行链路数据或上行链路控制信号，则终端根据与上行链路数据或上行链路控制信号对应的优先级中的最高优先级对应的调度请求发送周期向无线资源控制节点发送调度请求 。 终端从无线资源控制节点接收调度信息，判断资源分配信息是否包含在调度信息中。 如果资源分配信息不包括在调度信息中，则终端在调度请求发送周期中将调度请求循环地发送到无线资源控制节点。

    CELL MEASUREMENT AND SPECIAL FUNCTION SMALL CELL SELECTION METHOD AND APPARATUS FOR USE IN A MOBILE COMMUNICATION SYSTEM
    100.
    发明申请
    CELL MEASUREMENT AND SPECIAL FUNCTION SMALL CELL SELECTION METHOD AND APPARATUS FOR USE IN A MOBILE COMMUNICATION SYSTEM 有权
    细胞测量和特殊功能用于移动通信系统的小细胞选择方法和装置

    公开(公告)号：US20150271713A1

    公开(公告)日：2015-09-24

    申请号：US14663673

    申请日：2015-03-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sangbum Kim ,  Soenghun Kim ,  Himke Van Der Velde ,  Gert-Jan Van Lieshout

    IPC: H04W36/00 ,  H04W36/30

    CPC classification number: H04W76/16 ,  H04W36/0055 ,  H04W72/04 ,  H04W76/15 ,  H04W84/045

    Abstract: Disclosed is a method by a base station in a wireless communication system. The method includes receiving cell measurement information related to the serving and neighboring cells from at least one terminal served by the base station, receiving status information including load information on serving cells of the small cell base station from the small cell base station, determining a secondary cell group (SCG) of the serving cells of the small cell base station that are capable of serving the terminal based on the cell measurement information and the status information and transmitting information on the SCG to the small cell base station.

    Abstract translation: 公开了一种基站在无线通信系统中的方法。 所述方法包括从所述基站服务的至少一个终端接收与所述服务和相邻小区有关的小区测量信息，从所述小小区基站接收包括所述小小区基站的服务小区的负载信息的状态信息， 基于小区测量信息和状态信息，能够向终端服务的小型小区基站的服务小区的小区组（SCG），并向小区基站发送关于SCG的信息。

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