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    Method and device for suggesting recording information and acquiring positional information to allow MDT technology to be effectively utilized in a mobile communication system
    83.
    发明授权
    Method and device for suggesting recording information and acquiring positional information to allow MDT technology to be effectively utilized in a mobile communication system 有权

    公开(公告)号：US09648511B2

    公开(公告)日：2017-05-09

    申请号：US14351011

    申请日：2012-10-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sang Bum Kim ,  Soeng Hun Kim

    IPC: H04W24/00 ,  H04W24/10 ,  H04W64/00

    CPC classification number: H04W24/10 ,  H04W16/18 ,  H04W64/00

    Abstract: A method of measuring channel information using a terminal in a communication system, according to an embodiment of the present invention, includes the steps of: receiving channel measurement setup information from a base station; entering an idle mode in the state of communication with the base station; measuring information indicating according to the channel measurement setup information; and transmitting a signal including the measured information to the base station. In addition, a terminal for measuring channel information according to another embodiment of the present invention includes: a transmitting/receiving unit for receiving channel measurement setup information from a base station; and a control unit for controlling the terminal so that the terminal enters an idle mode in the state of communication with the base station and measures information indicating according to the channel measurement setup information, wherein the transmitting receiving unit transmits a signal including the measured information to the base station. According to an embodiment of the present invention, it is easier to identify a channel state by using an MDT measurement result by further reporting various pieces of information when measuring MDT. In addition, it is possible to perform a report on MDT measurement by using a terminal and thus the need for a drive test may be reduced.

    Method and apparatus for efficiently controlling uplink control signal of user equipment in wireless communication system
    87.
    发明授权
    Method and apparatus for efficiently controlling uplink control signal of user equipment in wireless communication system 有权
    无线通信系统中有效控制用户设备上行控制信号的方法和装置

    公开(公告)号：US09313735B2

    公开(公告)日：2016-04-12

    申请号：US14385489

    申请日：2013-03-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong

    IPC: H04W52/14 ,  H04B10/293 ,  H04W52/02 ,  H04W52/40 ,  H04W52/46 ,  H04W52/24 ,  H04W52/36 ,  H04W88/02

    CPC classification number: H04W52/0212 ,  H04W52/146 ,  H04W52/241 ,  H04W52/247 ,  H04W52/362 ,  H04W52/40 ,  H04W52/46 ,  H04W88/02 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23

    Abstract: The present invention relates to a method and an apparatus for efficiently controlling an uplink control signal of user equipment in an environment where a macro cell and a repeater exist together, and the method for controlling uplink transmission power of the user equipment in the wireless communication system, according to the present invention, comprises: an obtaining step for receiving a reference signal from a base station and obtaining a channel state information value; a determining step for determining whether a scaling condition is satisfied by using the channel state information value that is obtained; a calculating step for calculating a transmission power on the basis of scheduling information when the scaling condition is satisfied; and a transmitting step for transmitting data by using the transmission power that is calculated.

    Abstract translation: 本发明涉及一种用于在宏小区和中继器存在于一起的环境中有效地控制用户设备的上行链路控制信号的方法和装置，以及用于控制无线通信系统中的用户设备的上行链路传输功率的方法 根据本发明，包括：获取步骤，用于从基站接收参考信号并获得信道状态信息值; 确定步骤，用于通过使用获得的信道状态信息值来确定是否满足缩放条件; 计算步骤，当满足缩​​放条件时，基于调度信息计算发送功率; 以及发送步骤，用于通过使用所计算的发送功率来发送数据。

    METHOD AND DEVICE FOR PERFORMING HANDOVER IN MOBILE COMMUNICATION SYSTEM
    89.
    发明申请
    METHOD AND DEVICE FOR PERFORMING HANDOVER IN MOBILE COMMUNICATION SYSTEM 有权
    用于在移动通信系统中执行切换的方法和设备

    公开(公告)号：US20150215825A1

    公开(公告)日：2015-07-30

    申请号：US14421794

    申请日：2013-08-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soeng Hun Kim ,  Gert Jan Van Lieshout ,  Sang Bum Kim

    IPC: H04W36/00 ,  H04W76/04 ,  H04W72/04

    CPC classification number: H04W36/0088 ,  H04W36/0055 ,  H04W36/30 ,  H04W36/38 ,  H04W72/0413 ,  H04W76/28 ,  H04W88/02 ,  H04W88/08

    Abstract: A method for transmitting a channel state by a terminal in a communication system, according to one embodiment, comprises the steps of: receiving discontinuous reception (DRX) configuration information from a base station; determining whether the terminal is set to transmit channel state information only in onDuration according to a DRX operation; determining whether an arbitrary subframe to be received is a subframe included in onDuration if the terminal is set to transmit the channel state information only in onDuration according to the configuration; and not transmitting the channel state information on the arbitrary subframe if the arbitrary subframe is not a subframe included in onDuration. According to the embodiment, the terminal can efficiently report channel state information.

    Abstract translation: 根据一个实施例，一种在通信系统中由终端发送信道状态的方法包括以下步骤：从基站接收不连续接收（DRX）配置信息; 确定终端是否被设置为仅根据DRX操作在通勤中发送信道状态信息; 如果所述终端被设置为仅根据所述配置发送所述信道状态信息，则确定要接收的任意子帧是否包括在onDuration中的子帧; 如果任意子帧不是包含在onDuration中的子帧，则不在任意子帧上发送信道状态信息。 根据实施例，终端可以有效地报告信道状态信息。

    METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING DATA IN MOBILE COMMUNICATION SYSTEM
    90.
    发明申请
    METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING DATA IN MOBILE COMMUNICATION SYSTEM 有权
    用于在移动通信系统中发送和接收数据的方法和设备

    公开(公告)号：US20150181461A1

    公开(公告)日：2015-06-25

    申请号：US14403147

    申请日：2013-05-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soeng Hun Kim ,  Gert Jan Van Lieshout ,  Sang Bum Kim ,  Kyeong In Jeong

    IPC: H04W28/02 ,  H04W74/08

    CPC classification number: H04W28/0289 ,  H04W74/08 ,  H04W74/0833 ,  Y02D70/124 ,  Y02D70/126

    Abstract: The present specification relates to a communication method and a communication device, and a random access method of a user equipment (UE), according to one embodiment of the present specification, comprises the steps of sensing a random access trigger in a connected state; determining the type of the random access trigger when the random access trigger is sensed; and performing congestion control if the type of the random access trigger is a preset type.

    Abstract translation: 本说明书涉及根据本说明书的一个实施例的通信方法和通信设备以及用户设备（UE）的随机接入方法，包括以下步骤：在连接状态下感测随机接入触发; 当感测到随机存取触发时确定随机存取触发的类型; 以及如果随机访问触发的类型是预设类型，则执行拥塞控制。

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