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    STRUCTURE OF MOBILE TERMINAL OPERATING IN A MOBILE COMMUNICATION SYSTEM SUPPORTING DEVICE TO DEVICE COMMUNICATION AND OPERATION METHOD THEREFOR
    21.
    发明申请
    STRUCTURE OF MOBILE TERMINAL OPERATING IN A MOBILE COMMUNICATION SYSTEM SUPPORTING DEVICE TO DEVICE COMMUNICATION AND OPERATION METHOD THEREFOR 有权
    移动通信系统中的移动终端操作的结构支持设备到设备的通信及其操作方法

    公开(公告)号：US20140328267A1

    公开(公告)日：2014-11-06

    申请号：US14268694

    申请日：2014-05-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyun-Seok RYU ,  Young-Bin CHANG ,  Chi-Woo LIM ,  Kyung-Kyu KIM ,  Dae-Gyun KIM ,  Seung-Hoon PARK ,  Sang-Kyu BAEK

    IPC: H04W4/00 ,  H04W72/04

    CPC classification number: H04W4/70 ,  H04B1/406 ,  H04W8/005 ,  H04W92/18

    Abstract: A mobile terminal in a mobile communication system supporting device to device (D2D) communication, and a method for operating the mobile terminal are provided. The terminal includes a first radio frequency (RF) chain configured to transmit a mobile communication signal and a second RF chain configured to receive a mobile communication signal, for mobile communication with a base station, a switching unit including a plurality of switches configured to establish transmission and reception paths in the first and second RF chains, and a controller configured to control switching of the switching unit to establish transmission and reception paths of a D2D communication signal for D2D communication by combining a part of the first RF chain with a part of the second RF chain. The combination of the parts of the first and second RF chains is different according to a D2D communication frequency band.

    Abstract translation: 提供支持设备到设备（D2D）通信的移动通信系统中的移动终端以及用于操作移动终端的方法。 终端包括被配置为发送移动通信信号的第一射频（RF）链和被配置为接收移动通信信号的第二RF链，用于与基站的移动通信，切换单元包括被配置为建立 第一和第二RF链中的发送和接收路径，以及控制器，被配置为控制切换单元的切换以建立用于D2D通信的D2D通信信号的发送和接收路径，将第一RF链的一部分与 第二个RF链。 根据D2D通信频带，第一和第二RF链的部分的组合是不同的。

    METHOD AND APPARATUS FOR PERFORMING DISTRIBUTED RESOURCE SCHEDULING IN DEVICE-TO-DEVICE COMMUNICATION SYSTEM
    22.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING DISTRIBUTED RESOURCE SCHEDULING IN DEVICE-TO-DEVICE COMMUNICATION SYSTEM 审中-公开
    用于在设备到设备通信系统中执行分布式资源调度的方法和装置

    公开(公告)号：US20140324974A1

    公开(公告)日：2014-10-30

    申请号：US14264396

    申请日：2014-04-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seung-Hoon PARK ,  Kyung-Kyu KIM ,  Dae-Gyun KIM ,  Chi-Woo LIM

    IPC: H04L29/08 ,  H04W28/16

    CPC classification number: H04L67/1074 ,  H04L69/24 ,  H04W72/02

    Abstract: A distributed scheduling method in a Device-to-Device (D2D) communication system is provided. The method includes transmitting, to a peer device, first resource information including a link identifier and start position information of resources to be allocated, receiving, from the peer device, second resource information in which at least one of the resource start position information and a resource allocation amount is adjusted based on the first resource information, and determining the resource start position based on the first resource information and second resource information.

    Abstract translation: 提供了一种在设备到设备（D2D）通信系统中的分布式调度方法。 该方法包括向对等设备发送包括链路标识符和待分配资源的开始位置信息的第一资源信息，从对等设备接收第二资源信息，其中资源开始位置信息和 基于第一资源信息调整资源分配量，并且基于第一资源信息和第二资源信息来确定资源开始位置。

    DEVICE AND METHOD FOR PERFORMING DEVICE TO DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
    23.
    发明申请
    DEVICE AND METHOD FOR PERFORMING DEVICE TO DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中执行设备通信的设备和方法

    公开(公告)号：US20140307657A1

    公开(公告)日：2014-10-16

    申请号：US14254323

    申请日：2014-04-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sang-Kyu BAEK ,  Young-Bin CHANG ,  Kyung-Kyu KIM ,  Hyun-Seok RYU ,  Seung-Hoon PARK ,  Chi-Woo LIM

    IPC: H04W72/02 ,  H04W76/02

    CPC classification number: H04W72/02 ,  H04W72/0453 ,  H04W72/082 ,  H04W76/14

    Abstract: A device and a method for performing Device to Device (D2D) communication in a wireless communication system are provided. The method includes transmitting information on a self-frequency band selected from all frequency bands for the D2D communication, to the second mobile station, receiving information on a counterpart-frequency band selected for the D2D communication, from the second mobile station, determining transmission and reception frequency bands to be used for the D2D communication, based on the information on the self-frequency band and the information on the counterpart-frequency band, transmitting data to the second mobile station in the determined transmission frequency band, and receiving data from the second mobile station in the determined reception frequency band.

    Abstract translation: 提供了一种用于在无线通信系统中执行设备到设备（D2D）通信的设备和方法。 该方法包括从D2D通信的所有频带选择的自身频带上发送信息给第二移动站，从第二移动站接收对于D2D通信选择的对方频带上的信息，确定传输和 基于关于自身频带的信息和对方频带上的信息，D2D通信中使用的接收频带，在确定的发送频带中向第二移动台发送数据，并从 在所确定的接收频带中的第二移动台。

    METHOD AND APPARATUS FOR TRANSMITTING DATA IN DEVICE-TO-DEVICE SERVICE SYSTEM
    24.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING DATA IN DEVICE-TO-DEVICE SERVICE SYSTEM 审中-公开
    用于在设备到设备服务系统中发送数据的方法和装置

    公开(公告)号：US20130124937A1

    公开(公告)日：2013-05-16

    申请号：US13677680

    申请日：2012-11-15

    Applicant: Samsung Electronics Co. Ltd.

    Inventor： Kyung-Kyu KIM ,  Dae-Gyun KIM ,  Seung-Hoon PARK ,  Chi-Woo LIM

    IPC: H04L1/08

    CPC classification number: H04L1/08 ,  H04L1/1867

    Abstract: A method for transmitting data in a second device that performs a Device-to-Device (D2D) service is provided. The method includes determining cooperative communication, if a value indicating a channel condition between a first device and a third device is less than or equal to a predetermined threshold, overhearing data transmitted from the first device to the third device and overhearing a response signal transmitted from the third device to the first device, to identify a transmission-failed data block of the first device, and if there are data transmission resources left at a predetermined scheduled data transmission time, transmitting the transmission-failed data block of the first device to the third device by piggybacking the transmission-failed data block on transmission data of the second device.

    Abstract translation: 提供了在执行设备到设备（D2D）服务的第二设备中发送数据的方法。 所述方法包括：确定协作通信，如果指示第一设备和第三设备之间的信道状况的值小于或等于预定阈值，则监听从第一设备发送到第三设备的数据，并且监听从 所述第三设备到所述第一设备，以识别所述第一设备的传输失败的数据块，并且如果在预定的调度数据传输时间处遗留有数据传输资源，则将所述第一设备的传输失败的数据块传输到 第三设备通过在第二设备的传输数据上搭载传输失败的数据块。

    APPARATUS AND METHOD FOR OPERATING USER PLANE PROTOCOL STACK IN CONNECTIONLESS COMMUNICATON SYSTEM
    29.
    发明申请
    APPARATUS AND METHOD FOR OPERATING USER PLANE PROTOCOL STACK IN CONNECTIONLESS COMMUNICATON SYSTEM 审中-公开
    无连接通信系统中用户平面协议栈的操作方法

    公开(公告)号：US20160338092A1

    公开(公告)日：2016-11-17

    申请号：US15112370

    申请日：2015-01-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD

    Inventor： Anil AGIWAL ,  Kyung-Kyu KIM ,  Young-Bin CHANG ,  Kyeong-In JEONG

    IPC: H04W72/12 ,  H04W76/02

    CPC classification number: H04W72/1289 ,  H04W76/14 ,  H04W84/042

    Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as a long term evolution (LTE). A method for communication by a base station is provided. The method includes transmitting a scheduling assignment including a first part of a destination identifier (ID), and transmitting a medium access control (MAC) protocol data unit (PDU) including a MAC header including a user equipment (UE) ID and a second part of the destination ID.

    Abstract translation: 本公开涉及要提供用于支持超过第四代（4G）通信系统（例如长期演进（LTE））的更高数据速率的第5代（5G）或5G通信系统。 提供了一种用于基站通信的方法。 该方法包括发送包括目的地标识符（ID）的第一部分的调度分配，以及发送包括包括用户设备（UE）ID和第二部分的MAC报头的介质访问控制（MAC）协议数据单元（PDU） 的目的地ID。

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