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    METHOD AND APPARATUS FOR SELECTIVE DISCOVERY USING CUSTOMER CATEGORY IN DEVICE TO DEVICE COMMUNICATION SERVICE
    1.
    发明申请
    METHOD AND APPARATUS FOR SELECTIVE DISCOVERY USING CUSTOMER CATEGORY IN DEVICE TO DEVICE COMMUNICATION SERVICE 审中-公开
    使用设备中的客户类别进行选择性发现的设备通信服务的方法和装置

    公开(公告)号：US20140162637A1

    公开(公告)日：2014-06-12

    申请号：US14097961

    申请日：2013-12-05

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Woo Goo PARK ,  Dae Ik KIM ,  Jee Hyeon NA ,  Nam Hoon PARK

    IPC: H04W8/00 ,  H04W76/02

    CPC classification number: H04W8/005 ,  H04L67/16 ,  H04W76/14

    Abstract: A method and an apparatus for selective discovery using a customer category in a device-to-device (D2D) communication service is disclosed. A method of selectively discovering service providing devices that provide services via D2D communication using a mobile communication network includes receiving, by a server for managing information about the service providing devices, information about a user equipment from the user equipment, verifying whether the user equipment corresponds to a preset customer category using the received information about the user equipment based on a service customer category table including information about a customer category that is the information about the user equipment provided with the services of the service providing devices, and selectively transmitting information about the services provided by the service providing devices to the user equipment based on a verification result.

    Abstract translation: 公开了一种在设备到设备（D2D）通信服务中使用客户类别进行选择性发现的方法和装置。 选择性地发现使用移动通信网络通过D2D通信提供服务的服务提供设备的方法包括：由用于管理关于服务提供设备的信息的服务器从用户设备接收关于用户设备的信息，验证用户设备是否对应 基于包括关于提供有服务提供设备的服务的用户设备的信息的客户类别的信息的服务用户类别表，使用接收到的关于用户设备的信息来预设用户类别，并且选择性地发送关于 基于验证结果，由服务提供设备提供给用户设备的服务。

    DISCOVERY METHOD AND APPARATUS FOR DEVICE TO DEVICE COMMUNICATION IN CELLULAR MOBILE COMMUNICATION SYSTEM
    2.
    发明申请
    DISCOVERY METHOD AND APPARATUS FOR DEVICE TO DEVICE COMMUNICATION IN CELLULAR MOBILE COMMUNICATION SYSTEM 有权
    用于设备在蜂窝移动通信系统中设备通信的发现方法和装置

    公开(公告)号：US20140162671A1

    公开(公告)日：2014-06-12

    申请号：US14097870

    申请日：2013-12-05

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Dae Ik KIM ,  Jee Hyeon NA ,  Jung Mo MOON

    IPC: H04W52/02 ,  H04W4/06 ,  H04W72/00

    CPC classification number: H04W52/0212 ,  H04W4/06 ,  H04W4/70 ,  Y02D70/21

    Abstract: Disclosed is a discovery method and apparatus for device-to-device (D2D) communication in a cellular mobile communication system. The discovery method performed by the discovery apparatus may include obtaining, from a server managing information associated with terminals providing a service using a D2D communication scheme over a mobile communication network, information associated with a service provided by the terminals, selecting a service of interest based on the information associated with the service, receiving, from a base station, information associated with a discovery radio resource allocated to the terminals providing the service of interest, and discovering the terminals providing the service of interest based on the information associated with the discovery radio resource.

    Abstract translation: 公开了一种用于蜂窝移动通信系统中的设备到设备（D2D）通信的发现方法和装置。 由发现装置执行的发现方法可以包括从服务器管理与通过移动通信网络使用D2D通信方案提供服务的终端相关联的信息，从与终端提供的服务相关联的信息，选择感兴趣的服务 在与所述服务相关联的信息上，从基站接收与分配给提供感兴趣的服务的终端的发现无线电资源相关联的信息，以及基于与所述发现无线电相关联的信息来发现提供感兴趣的服务的终端 资源。

    METHOD AND APPARATUS FOR SCHEDULING IN CELLULAR BASED DEVICE TO DEVICE COMMUNICATION
    3.
    发明申请
    METHOD AND APPARATUS FOR SCHEDULING IN CELLULAR BASED DEVICE TO DEVICE COMMUNICATION 有权
    用于将基于细胞的设备调度到设备通信的方法和装置

    公开(公告)号：US20140162668A1

    公开(公告)日：2014-06-12

    申请号：US14097949

    申请日：2013-12-05

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Jee Hyeon NA ,  Jung Mo MOON ,  Dae Ik KIM ,  Sang Ho LEE ,  Woo Goo PARK

    IPC: H04W72/04

    CPC classification number: H04W72/121

    Abstract: Disclosed is a method and apparatus for scheduling in a cellular-based device-to-device (D2D) communication. The method of scheduling a cellular resource used in a base station for a D2D communication between terminals may include grouping, by a proximity coordinator, a cellular resource of an adjacent base station based on cell information of a base station, managing a resource to be allocated to the terminal and a resource allocated previously to the terminal based on the grouped resource, and allocating the grouped resource to the terminal based on information associated with the resource to be allocated and the previously allocated resource when a request for D2D communication between terminals located in different cells is received.

    Abstract translation: 公开了一种用于在基于蜂窝的设备到设备（D2D）通信中进行调度的方法和装置。 在基站中使用的用于终端之间的D2D通信的蜂窝资源的调度方法可以包括基于基站的小区信息来由邻近协调器对相邻基站的蜂窝资源进行分组，管理要分配的资源 基于分组的资源向终端和先前分配给终端的资源，并且当位于位于终端中的终端之间的D2D通信的请求时，基于与要分配的资源相关联的信息和先前分配的资源，将分组的资源分配给终端 收到不同的信元。

    METHOD OF ALLOCATING RADIO RESOURCES AND APPARATUS FOR PERFORMING THE SAME
    7.
    发明申请
    METHOD OF ALLOCATING RADIO RESOURCES AND APPARATUS FOR PERFORMING THE SAME 有权
    分配无线电资源的方法和执行该方法的设备

    公开(公告)号：US20130242909A1

    公开(公告)日：2013-09-19

    申请号：US13837130

    申请日：2013-03-15

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Dae Ik KIM

    IPC: H04W72/08

    CPC classification number: H04W72/08 ,  H04L1/0003 ,  H04L1/0007 ,  H04L1/0009 ,  H04L1/203

    Abstract: Disclosed are a radio resource allocation method and an apparatus for performing the same. The radio resource allocation method includes receiving channel quality information from a UE, and allocating radio resources on the basis of the received channel quality information and a characteristic of at least one service to be provided to the UE. Accordingly, the radio resource allocation method can assure QoS, and enhance resource-use efficiency.

    Abstract translation: 公开了一种无线电资源分配方法和用于执行该方法的装置。 无线电资源分配方法包括从UE接收信道质量信息，并且基于所接收的信道质量信息和要提供给UE的至少一个服务的特性来分配无线电资源。 因此，无线资源分配方法可以保证QoS，提高资源利用效率。

    APPARATUS FOR WIRELESS CONNECTION RECONFIGURATION IN WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF
    8.
    发明申请
    APPARATUS FOR WIRELESS CONNECTION RECONFIGURATION IN WIRELESS COMMUNICATION SYSTEM AND METHOD THEREOF 有权

    公开(公告)号：US20250016873A1

    公开(公告)日：2025-01-09

    申请号：US18766536

    申请日：2024-07-08

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Kyung Sook KIM ,  Dae Ik KIM ,  Hyung-sub KIM ,  JeeHyeon NA ,  Hye Kyung JWA

    IPC: H04W76/27

    Abstract: A apparatus for wireless connection reconfiguration in a wireless communication system and a method thereof are proposed. The disclosed generally relates to the wireless communication system and, more particularly, to the apparatus for the wireless connection reconfiguration in the wireless communication system and the method thereof. The method for a base station (BS) in the wireless communication system includes a process of transmitting a connection reconfiguration request (RRCReconfiguration) message to a user equipment (UE), a process of reconfiguring the UE on the basis of the connection reconfiguration request message, and a process of completing the reconfiguration of the UE on the basis of a connection reconfiguration complete (RRCReconfigurationComplete) message received from the UE.

    TERMINAL AND COMMUNICATING METHOD THEREOF IN DEVICE TO DEVICE COMMUNICATON
    9.
    发明申请
    TERMINAL AND COMMUNICATING METHOD THEREOF IN DEVICE TO DEVICE COMMUNICATON 审中-公开
    在设备通信中的终端和通信方法

    公开(公告)号：US20160113019A1

    公开(公告)日：2016-04-21

    申请号：US14728163

    申请日：2015-06-02

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Dae Ik KIM ,  JeeHyeon NA ,  YEON SEUNG SHIN

    IPC: H04W72/08 ,  H04W76/02 ,  H04W8/00 ,  H04L5/00 ,  H04W24/08

    CPC classification number: H04W76/14 ,  H04L1/0026 ,  H04L1/0035 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/203 ,  H04L5/0055 ,  H04W72/085 ,  H04W92/18

    Abstract: A second terminal which performs direct communication with a first terminal receives a signal for measuring a radio channel from the first terminal and calculates radio channel quality. Further, the second terminal calculates a data error rate using replay information indicating whether data are received and compensates for the radio channel quality depending on a data error rate. The second terminal reports the compensated radio channel quality to a base station and the base station uses the compensated radio channel quality to allocate resources used in direct communication.

    Abstract translation: 与第一终端进行直接通信的第二终端从第一终端接收用于测量无线电信道的信号，并计算无线电信道质量。 此外，第二终端使用指示是否接收数据的重放信息来计算数据错误率，并根据数据错误率补偿无线电信道质量。 第二终端向基站报告补偿的无线电信道质量，并且基站使用经补偿的无线电信道质量来分配直接通信中使用的资源。

    METHOD AND APPARATUS FOR DEVICE TO DEVICE MULTICAST COMMUNICATION IN CELLULAR MOBILE SYSTEMS
    10.
    发明申请
    METHOD AND APPARATUS FOR DEVICE TO DEVICE MULTICAST COMMUNICATION IN CELLULAR MOBILE SYSTEMS 有权
    用于设备在蜂窝移动系统中进行多播通信的装置的方法和装置

    公开(公告)号：US20140162643A1

    公开(公告)日：2014-06-12

    申请号：US14097876

    申请日：2013-12-05

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Sang Ho LEE ,  Jee Hyeon NA ,  Dae Ik KIM ,  Jung Mo MOON ,  Woo Goo PARK

    IPC: H04W4/06 ,  H04W76/02

    CPC classification number: H04W4/06 ,  H04W4/80 ,  H04W76/14

    Abstract: Disclosed is a method and an apparatus for device-to-device (D2D) multicast communication in a cellular mobile communication system. The method for D2D communication may include transmitting a server designation request message requesting registration as a server terminal to a base station, and transmitting service information using a D2D multicast or broadcast communication scheme based on a radio resource allocated by the base station.

    Abstract translation: 公开了一种蜂窝移动通信系统中的设备到设备（D2D）多播通信的方法和装置。 D2D通信方法可以包括向基站发送请求登记为服务器终端的服务器指定请求消息，并且使用基于由基站分配的无线资源的D2D多播或广播通信方式来发送服务信息。

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