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    METHOD AND APPARATUS FOR ALLOCATING RADIO RESOURCE USING RANDOM ACCESS PROCEDURE IN A MOBILE COMMUNICATION SYSTEM
    1.
    发明申请
    METHOD AND APPARATUS FOR ALLOCATING RADIO RESOURCE USING RANDOM ACCESS PROCEDURE IN A MOBILE COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200053771A1

    公开(公告)日：2020-02-13

    申请号：US16659115

    申请日：2019-10-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyeong-In JEONG ,  Himke VAN DER VELDE ,  Gert Jan VAN LIESHOUT ,  Yong-Jun KWAK ,  Soeng-Hun KIM

    IPC: H04W74/00 ,  H04W72/12 ,  H04W72/08 ,  H04W48/10 ,  H04L5/00 ,  H04W74/08

    Abstract: Disclosed is a method for performing a random access by a user equipment (UE), including identifying a path loss and a size of a message that the UE will transmit after a transmission of a preamble, selecting a preamble set from at least two preamble sets based on a first threshold and a second threshold, wherein a first preamble set is selected if the path loss is less than the first threshold and the size of the message is greater than the second threshold, wherein a second preamble set is selected if the path loss is greater than or equal to the first threshold, or the size of the message is less than or equal to the second threshold, selecting a preamble from the selected preamble set, transmitting, to a base station, the selected preamble, receiving, from the base station, a random access response message including resource allocation information in response to the transmission of the selected preamble, and transmitting, to the base station, a radio resource control message based on the resource allocation information.

    SCHEME FOR COMMUNICATION AND TRANSMITTING DISCOVERY SIGNAL IN MOBILE COMMUNICATION SYSTEM
    3.
    发明申请
    SCHEME FOR COMMUNICATION AND TRANSMITTING DISCOVERY SIGNAL IN MOBILE COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190174296A1

    公开(公告)日：2019-06-06

    申请号：US16264007

    申请日：2019-01-31

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soeng-Hun KIM ,  Kyeong-In JEONG ,  Sang-Bum KIM ,  You-Min LEE

    IPC: H04W8/00 ,  H04W4/02 ,  H04W4/80

    Abstract: A method for performing communication by a first communication device in a mobile communication system is provided. The method includes determining whether the first communication device is proximate to a nearby second communication device through a short-range communication link, enabling one of a first long-range communication link with a network or the short-range communication link with the second communication device based on the determination as to whether the first communication device is proximate to the second communication device, and receiving data from the network through the enabled one of the first long-range communication link with the network or the short-range communication link.

    METHOD AND APPARATUS OF TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEMS
    5.
    发明申请
    METHOD AND APPARATUS OF TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
    无线通信系统中发送控制信息的方法与装置

    公开(公告)号：US20160212737A1

    公开(公告)日：2016-07-21

    申请号：US15000428

    申请日：2016-01-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jae-Hyuk JANG ,  Sang-Bum KIM ,  Kyeong-In JEONG ,  Sung-Hwan WON ,  Soeng-Hun KIM ,  Sung-Hoon KIM ,  Song-Yean CHO

    IPC: H04W72/04 ,  H04L29/06 ,  H04W52/36

    CPC classification number: H04W72/0406 ,  H04L1/08 ,  H04L5/00 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0092 ,  H04L5/0096 ,  H04L65/1016 ,  H04L65/1073 ,  H04L69/22 ,  H04W52/365 ,  H04W52/58

    Abstract: The present disclosure relates to communication schemes for combining 5G communication systems with IoT technology to support higher data transmission rate as post-4G systems and systems for the same. The present disclosure may be used in intelligent services (e.g., smart home, smart building, smart city, smart car, or connected car, health-care, digital education, retail business, security and safety-related services, etc.) based on the 5G communication technology and IoT-related techniques. According to an embodiment of the present disclosure, a method for transmitting control information in a wireless communication system comprises generating a header including a plurality of MAC subheaders and a medium access control (MAC) control information including a control field indicating whether there are included information related to a power headroom for a primary cell (PCell) and information regarding secondary cells (SCells) reportable to an extended power headroom and transmitting a payload including the MAC control information and the header, wherein the control field indicating activation or deactivation of at least one of the SCells.

    Abstract translation: 本公开涉及用于将5G通信系统与IoT技术组合以支持较高数据传输速率的通信方案，作为后4G系统及其系统。 本公开可以用于基于智能服务（例如，智能家居，智能建筑，智能城市，智能汽车或连接的汽车，保健，数字教育，零售业务，安全和安全相关服务等） 5G通信技术和IoT相关技术。 根据本公开的实施例，一种用于在无线通信系统中发送控制信息的方法包括：生成包括多个MAC子头的报头和包括指示是否包括信息的控制字段的媒体接入控制（MAC）控制信息 涉及用于主要小区（PCell）的功率余量和关于可扩展功率余量的二次小区（SCells）的信息，以及发送包括MAC控制信息和报头的有效载荷，其中控制字段指示至少激活或去激活 其中一个SCells。

    Apparatus and Method for Providing Multiple Connections Using Different Radio Access Technology in Wireless Communication System
    6.
    发明申请
    Apparatus and Method for Providing Multiple Connections Using Different Radio Access Technology in Wireless Communication System 审中-公开
    在无线通信系统中使用不同的无线接入技术提供多连接的设备和方法

    公开(公告)号：US20160100449A1

    公开(公告)日：2016-04-07

    申请号：US14877600

    申请日：2015-10-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jae-Hyuk JANG ,  Soeng-Hun KIM ,  Sang-Bum KIM ,  Han-Il YU ,  Kyeong-In JEONG

    IPC: H04W76/02 ,  H04W24/08 ,  H04W72/08

    CPC classification number: H04W76/16 ,  H04W88/06 ,  H04W92/20

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. To provide multiple connections, a method of operating a terminal includes receiving a message instructing to establish a second connection based on a second radio access technology (RAT) from a first access node which provides a first connection based on a first RAT, and transmitting a signal for establishing the connection to a second access node using the second RAT.

    Abstract translation: 本公开涉及用于利用物联网（IoT）技术来融合第五代（5G）通信系统以用于支持超过第四代（4G）系统的更高数据速率的通信方法和系统。 本发明可以应用于基于5G通信技术和智能家居，智能建筑，智能城市，智能汽车，连接汽车，医疗保健，数字教育，智能零售，安全和智能汽车的IoT相关技术的智能服务， 安全服务。 为了提供多个连接，操作终端的方法包括基于第一接入节点接收基于第二无线接入技术（RAT）建立第二连接的消息，所述第一接入节点提供基于第一RAT的第一连接，并且发送 用于使用第二RAT建立与第二接入节点的连接的信号。

    METHOD AND APPARATUS FOR SUPPORTING HANDOVER OF USER EQUIPMENT IN MOBILE COMMUNICATION SYSTEM
    7.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING HANDOVER OF USER EQUIPMENT IN MOBILE COMMUNICATION SYSTEM 审中-公开
    用于支持移动通信系统中用户设备切换的方法和装置

    公开(公告)号：US20150172973A1

    公开(公告)日：2015-06-18

    申请号：US14628758

    申请日：2015-02-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyeong-In JEONG ,  Gert Jan VAN LIESHOUT

    IPC: H04W36/00 ,  H04W74/08

    CPC classification number: H04W36/08 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0098 ,  H04W36/0033 ,  H04W36/0072 ,  H04W36/38 ,  H04W56/0045 ,  H04W74/0833

    Abstract: Defined is a handover procedure of a User Equipment (UE) for which multiple UpLink (UL) carriers requiring different UL Timing Advances (TAs) are aggregated in a mobile communication system. The handover procedure includes admitting execution of handover to a target cell of the UE at the request of a source cell, setting radio resource information to be used by the UE in the target cell and transmitting the set radio resource information to the source cell, determining whether a random access procedure, which is executed, among the multiple UL carriers, with a reference UL carrier or with an UL carrier to which the same UL TA as that of the reference UL carrier is applied, has been completed, and determining that a handover procedure of the UE has been successfully completed if the random access procedure has been completed, and determining that the handover procedure of the UE has failed if the random access procedure fails.

    Abstract translation: 定义了用户设备（UE）的切换过程，在移动通信系统中聚合了需要不同的UL定时提前（TAs）的多个上行链路（UL）载波。 切换过程包括在源小区的请求下允许向UE的目标小区执行切换执行，设置UE将在目标小区中使用的无线资源信息，并将该组无线资源信息发送到源小区，确定 已经完成了在多个UL载波中执行的具有参考UL载波或应用与参考UL载波相同的UL TA的UL载波的随机接入过程是否已经完成，并且确定 如果随机接入过程已经完成，则UE的切换过程已经成功完成，并且如果随机接入过程失败，则确定UE的切换过程失败。

    APPARATUS AND METHOD FOR PROVIDING HANDOVER SUPPORT INFORMATION IN MOBILE COMMUNICATION SYSTEM
    9.
    发明申请
    APPARATUS AND METHOD FOR PROVIDING HANDOVER SUPPORT INFORMATION IN MOBILE COMMUNICATION SYSTEM 审中-公开
    在移动通信系统中提供切换支持信息的装置和方法

    公开(公告)号：US20140099959A1

    公开(公告)日：2014-04-10

    申请号：US14107616

    申请日：2013-12-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chan-Ho MIN ,  Jung-Soo JUNG ,  Dong-Wook KIM ,  Kyeong-In JEONG ,  Jong-Hyung KWUN ,  Chae-Gwon LIM ,  Young-Hyun JEON

    IPC: H04W36/00

    CPC classification number: H04W36/30 ,  H04W36/0055 ,  H04W36/0083 ,  H04W36/165 ,  H04W48/16

    Abstract: An apparatus and method for providing handover support information in a mobile communication system are provided. A method for an Base Station (BS) to provide information necessary for measurement report trigger performance to a Mobile Station(MS) after the MS determines neighboring BSs in a mobile communication system includes, in a case where the MS is an active mode MS, providing a Time To Trigger (TTT) independently by a specific neighboring BS to the active mode MS and, in a case where the MS is an idle mode MS, providing a reselection time period (Treselection) independently by the specific neighboring BS to the idle mode MS.

    Abstract translation: 提供了一种用于在移动通信系统中提供切换支持信息的装置和方法。 在MS确定移动通信系统中的相邻BS之后，基站（BS）向移动站（MS）提供测量报告触发性能所必需的信息的方法包括：在MS为主动模式MS的情况下， 提供由特定相邻BS独立于活动模式MS的时间触发（TTT），并且在MS是空闲模式MS的情况下，由特定相邻BS独立地向空闲提供重选时间段（Treselection） 模式MS。

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