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    METHOD AND APPARATUS FOR DEVICE TO DEVICE DIRECT COMMUNICATION IN CLOUD BASE STATION SYSTEM
    3.
    发明申请
    METHOD AND APPARATUS FOR DEVICE TO DEVICE DIRECT COMMUNICATION IN CLOUD BASE STATION SYSTEM 审中-公开
    用于设备在云基站系统中直接通信的装置的方法和装置

    公开(公告)号：US20140314049A1

    公开(公告)日：2014-10-23

    申请号：US14242246

    申请日：2014-04-01

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Eun Seon CHO ,  Chan Yong LEE ,  Hyeon Ju OH ,  Byung Han RYU ,  Nam Hoon PARK

    IPC: H04W36/30 ,  H04W28/18 ,  H04L5/00 ,  H04W72/08

    CPC classification number: H04L5/006 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0069 ,  H04W36/08 ,  H04W76/14

    Abstract: Disclosed are a D2D direct communication method and apparatus in a cloud base station system. The present invention includes receiving a measurement result, including information about D2D proximity or interference from other devices, from each of a first device and a second device, determining whether or not to admit D2D direct communication between the first device and the second device based on the measurement results, sending radio resource information to a second base station and receiving radio resource information of the second base station if it is determined that the D2D direct communication is admitted, negotiating radio resources, allocated for the D2D direct communication, with the second base station using the internal primitive, and allocating radio resources to the first device based on the negotiation.

    Abstract translation: 公开了云基站系统中的D2D直接通信方法和装置。 本发明包括从第一设备和第二设备中的每一个接收包括关于来自其他设备的D2D接近度或干扰的信息的测量结果，确定是否允许基于第一设备和第二设备之间的D2D直接通信 测量结果，如果确定D2D直接通信被允许，向第二基站发送无线电资源信息并且接收第二基站的无线电资源信息，协商分配给D2D直接通信的无线电资源与第二基站 使用内部原语，并且基于协商向第一设备分配无线电资源。

    METHOD FOR PAGING INFORMATION IN CELLULAR SYSTEM
    4.
    发明申请
    METHOD FOR PAGING INFORMATION IN CELLULAR SYSTEM 有权

    公开(公告)号：US20220322287A1

    公开(公告)日：2022-10-06

    申请号：US17838177

    申请日：2022-06-11

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Jae Heung KIM ,  Jung Im KIM ,  Kyoung Seok LEE ,  Soo Jung JUNG ,  Seung Chan BANG ,  Byung Han RYU

    IPC: H04W68/02 ,  H04L5/00 ,  H04W72/04

    Abstract: Provided is a method for transmitting paging information in a cellular system. An object of the method is transmitting paging information which can improve applicability of a limited radio resource by variably and flexibly setting up and mapping a transport channel and a physical channel in order to transmit information notifying start of downlink information from a base station to a terminal in a cellular system for packet transmission. The method includes the steps of: forming a paging channel (PCH) in a transport channel corresponding to generation of paging information; setting a paging indication channel (PICH) based on the paging information and forming the paging indication channel in a radio resource of a physical layer; and allocating the paging channel to the radio resource of the physical layer.

    METHOD AND APPARATUS FOR MANAGING RESOURCE IN SMALL CELL ENVIRONMENT
    5.
    发明申请
    METHOD AND APPARATUS FOR MANAGING RESOURCE IN SMALL CELL ENVIRONMENT 审中-公开
    用于管理小细胞环境资源的方法和装置

    公开(公告)号：US20160050649A1

    公开(公告)日：2016-02-18

    申请号：US14829267

    申请日：2015-08-18

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Soon Gi PARK ,  Dong Seung KWON ,  Yeon Seung SHIN ,  Byung Han RYU

    IPC: H04W72/04 ,  H04L12/721

    CPC classification number: H04L45/70 ,  H04W16/26 ,  H04W36/00 ,  H04W36/0069 ,  H04W40/12 ,  H04W40/34 ,  H04W48/20 ,  H04W76/15 ,  H04W76/22

    Abstract: Disclosed are a method and an apparatus for managing a resource in a small cell environment. The method for managing a resource in a small cell environment by a macro base station for controlling connection between user equipment (UE) and a gateway (GW), includes: configuring at least one packet path between the GW and the UE through a bearer of the macro base station; determining whether to add at least one small base station in the macro base station to the at least one packet path according to signal strength of the at least one small base station from the UE; and changing the at least one packet path using a bearer of a small base station based on the result.

    Abstract translation: 公开了一种用于在小型电池环境中管理资源的方法和装置。 用于管理小型基站的用于控制用户设备（UE）与网关（GW）之间的连接的小型基站的资源的方法包括：通过所述用户设备（UE）与网关（GW）之间的承载来配置所述GW与所述UE之间的至少一个分组路径， 宏基站; 根据来自所述UE的所述至少一个小型基站的信号强度，确定是否将所述宏基站中的至少一个小型基站添加到所述至少一个分组路径; 以及基于所述结果，使用小型基站的承载来改变所述至少一个分组路径。

    METHOD AND APPARATUS FOR CONTROLLING RESOURCE OF CLOUD VIRTUAL BASE STATION
    6.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING RESOURCE OF CLOUD VIRTUAL BASE STATION 有权
    用于控制云虚拟基站资源的方法和装置

    公开(公告)号：US20150055483A1

    公开(公告)日：2015-02-26

    申请号：US14085103

    申请日：2013-11-20

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Chan Yong LEE ,  Eun Seon CHO ,  Hyeon Ju OH ,  Byung Han RYU ,  Nam Hoon PARK

    IPC: H04L12/24 ,  H04L12/26

    CPC classification number: H04L41/0869 ,  G06F9/5038 ,  G06F9/5072 ,  G06F11/0709 ,  G06F11/3006 ,  G06F11/3051 ,  G06F2201/815 ,  H04L41/0803 ,  H04L43/0817 ,  H04L43/16 ,  H04L43/50 ,  H04W24/02 ,  H04W24/04

    Abstract: A method and apparatus for managing a cloud virtual base station system are disclosed. The present invention comprises configuring an initial resource and reconfiguring the resource to add or remove a resource of an execution file of the cloud virtual base station system, monitoring an error of the cloud virtual base station system, a wireless resource, a status of the execution file, or a configuration status of the reconfigured resource, managing configuration information of a list of software added or removed during an operation, controlling the cloud virtual base station system in a predetermined specific mode, managing hardware information, file information, or control information of each module of the cloud virtual base station system, and managing the execution file for each module of the cloud virtual base station system by adding or removing the predetermined specific mode initially or during an operation.

    Abstract translation: 公开了一种用于管理云虚拟基站系统的方法和装置。 本发明包括配置初始资源和重新配置资源以添加或删除云虚拟基站系统的执行文件的资源，监视云虚拟基站系统的错误，无线资源，执行状态 文件或重新配置的资源的配置状态，管理在操作期间添加或删除的软件的列表的配置信息，以预定的特定模式控制云虚拟基站系统，管理硬件信息，文件信息或控制信息 云虚拟基站系统的每个模块，并且通过首先或在操作期间添加或去除预定的特定模式来管理云虚拟基站系统的每个模块的执行文件。

    METHOD AND APPARATUS FOR SELECTING PRIMARY COMPONENT CARRIER BASED ON UE MOBILITY STATE AND CELL COVERAGE
    7.
    发明申请
    METHOD AND APPARATUS FOR SELECTING PRIMARY COMPONENT CARRIER BASED ON UE MOBILITY STATE AND CELL COVERAGE 审中-公开
    基于UE移动状态和细胞覆盖选择主要组件载体的方法和装置

    公开(公告)号：US20140293888A1

    公开(公告)日：2014-10-02

    申请号：US14086203

    申请日：2013-11-21

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Sang Chul OH ,  Kyung Sook KIM ,  Sung Hyun MOON ,  Young Jick BAHG ,  Byung Han RYU

    IPC: H04W72/04

    CPC classification number: H04W72/0486 ,  H04L5/001 ,  H04L5/0069 ,  H04L5/0092 ,  H04W72/048

    Abstract: The present invention relates to a method of selecting, by an eNB, a PCC for UE in a multiple component carrier system. The method includes obtaining mobility state information about the UE and coverage information and load information about carriers managed by the eNB; determining whether or not a mobility state value of the UE is greater than a specific threshold based on the obtained mobility state information; and selecting the PCC based on the load information if, as a result of the determination, the mobility state value is greater than the specific threshold. In accordance with the present invention, a BS adaptively selects a PCC by taking the load state of a carrier (or cell), UE mobility velocity, and the coverage of each carrier (or cell) into consideration.

    Abstract translation: 本发明涉及一种在多分量载波系统中由eNB选择UE的PCC的方法。 该方法包括获取关于UE的移动性状态信息和覆盖信息，并且载入关于由eNB管理的载波的信息; 基于所获得的移动性状态信息，确定所述UE的移动性状态值是否大于特定阈值; 以及作为所述确定的结果，所述移动性状态值大于所述特定阈值，基于所述负载信息来选择所述PCC。 根据本发明，BS考虑了载波（或小区）的负载状态，UE移动性速度和每个载波（或小区）的覆盖范围，自适应地选择PCC。

    METHOD AND APPARATUS FOR CONTROLLING TRAFFIC NEXT GENERATION MOBILE COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING TRAFFIC NEXT GENERATION MOBILE COMMUNICATION SYSTEM 审中-公开
    用于控制交通下一代移动通信系统的方法和装置

    公开(公告)号：US20140295826A1

    公开(公告)日：2014-10-02

    申请号：US14100264

    申请日：2013-12-09

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Sung Gu CHOI ,  Young Jick BAHG ,  Byung Han RYU ,  Nam Hoon PARK

    IPC: H04W36/00 ,  H04W28/02 ,  H04W76/02

    CPC classification number: H04W76/14 ,  H04W28/0215 ,  H04W36/03 ,  H04W36/22 ,  H04W76/23

    Abstract: The present invention relates to a method and apparatus for controlling traffic which can be applied to the next generation mobile communication system. The method includes determining whether or not a load state of a cell is greater than a threshold, determining whether or not UE capable of D2D communication is present in UEs connected to the cell if, as a result of the determination, it is determined that the load state is greater than the threshold, performing a D2D communication configuration on the UE capable of D2D communication, determining whether or not UE capable of handover is present in remaining UEs not capable of the D2D communication, and performing a handover communication configuration on the UE capable of handover. According to the present invention, a signaling overload due to the simultaneous handover of a plurality of UEs or congestion of traffic in a target cell can be prevented.

    Abstract translation: 本发明涉及可应用于下一代移动通信系统的用于控制业务的方法和装置。 该方法包括：确定小区的负载状态是否大于阈值，确定在与该小区连接的UE中是否存在能够进行D2D通信的UE，如果作为确定的结果，确定是否确定 负载状态大于阈值，在能够进行D2D通信的UE上执行D2D通信配置，确定能够切换的UE是否存在于不能进行D2D通信的剩余UE中，并且在UE上执行切换通信配置 能够切换。 根据本发明，可以防止由于多个UE的同时切换或目标小区中的业务拥塞引起的信令过载。

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