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。

公开(公告)号：US20140317260A1

公开(公告)日：2014-10-23

申请号：US14242157

申请日：2014-04-01

Applicant: Electronics and Telecommunications Research Institute

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

IPC: H04L12/24

CPC classification number: H04W24/02 ,  G06F8/60 ,  H04L41/082 ,  H04W88/08

Abstract: Disclosed are a method and apparatus for managing a cloud virtual base station system. The present invention includes setting initial resources and driving or downloading an execution file or environment file of the cloud virtual base station system and monitoring or managing a state for a failure, radio resources, or the execution file or the environment file of the cloud virtual base station system.

Abstract translation: 公开了一种用于管理云虚拟基站系统的方法和装置。 本发明包括设置初始资源，驱动或下载云虚拟基站系统的执行文件或环境文件，并监视或管理故障状态，无线电资源或云虚拟基地的执行文件或环境文件 车站系统。

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。

公开(公告)号：US20140162603A1

公开(公告)日：2014-06-12

申请号：US13970044

申请日：2013-08-19

Applicant: Electronics and Telecommunications Research Institute

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

IPC: H04W12/08

CPC classification number: H04W12/08 ,  H04W84/045

Abstract: A method of managing a service mode of a femto cell base-station and access allowance for a terminal is disclosed. The method of managing access allowance includes receiving a first access allowance change request for a terminal, and transmitting a second access allowance change request for the terminal to a mobility management entity (MME) in response to the first access allowance change request. With the method of the example embodiments of the present invention, the service mode of the femto base-station and the access allowed terminal can be changed in real time according to a situation of the user. Accordingly, quality of service can be improved and efficient management of the femto base-station can be achieved through interference control between the macro base-station and the femto base-station.

Abstract translation: 公开了一种管理毫微微小区基站的业务模式和终端接入允许的方法。 管理接入允许的方法包括接收对终端的第一接入允许改变请求，以及响应于所述第一接入限制改变请求向所述移动性管理实体（MME）发送所述终端的第二接入允许改变请求。 利用本发明的示例实施例的方法，可以根据用户的情况实时地改变毫微微基站和接入允许终端的服务模式。 因此，可以提高服务质量，并且可以通过宏基站和毫微微基站之间的干扰控制来实现毫微微基站的有效管理。