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31.发明公开방송 컨텐츠 제공을 위한 통신망과 방송망 간의 핸드오버 방법, 통신망 핸드오버 제어 장치 및 방송망 핸드오버 제어 장치 有权通信网络和广播网络之间的切换方法，通信网络切换控制器，广播网络切换控制器
公开(公告)号：KR1020110028226A
公开(公告)日：2011-03-17
申请号：KR1020100086691
申请日：2010-09-03
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A method of a handover between communication network and a broadcast network, a communication network handover controller, and a broadcast network handover controller are provided to start a handover procedure in a network terminal. CONSTITUTION: A broadcasting contents confirmation unit(210) confirms the broadcasting contents which are continuously provided through a second network, and a network selection unit(230) considers the information on available resources and the provision of the broadcasting contents received from peripheral network in order to select at least one second network which provides broadcasting contents. A transmission and reception unit(250) transmits a previous preparation request message for the handover to at least one second network. The transmission and reception unit transmits a message which requests the watching of the broadcasting contents through the second network.
Abstract translation: 目的：提供通信网络和广播网络之间的切换方法，通信网络切换控制器和广播网络切换控制器，以在网络终端中开始切换过程。 构成：广播内容确认单元（210）确认通过第二网络连续提供的广播内容，网络选择单元（230）按顺序考虑从外围网络接收的可用资源和提供广播内容的信息 选择提供广播内容的至少一个第二网络。 发送和接收单元（250）将用于切换的先前准备请求消息发送到至少一个第二网络。 发送和接收单元通过第二网络发送请求观看广播内容的消息。
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公开(公告)号：KR100456075B1
公开(公告)日：2004-11-06
申请号：KR1020010086474
申请日：2001-12-28
Applicant: 한국전자통신연구원
IPC: G01R29/08
Abstract: PURPOSE: A method for measuring an electromagnetic radiation pattern in a free space using a GTEM cell and a system thereof are provided to predict a total radiation power and a free space radiation pattern as to an EUT(Equipment Under Test) from a power measured at an output port of the GTEM cell using a correlation between the GTEM cell and free space. CONSTITUTION: According to the method for measuring an electromagnetic radiation pattern in a free space after modeling an EUT(Equipment Under Test)(20) as a dipole moment in a GTEM cell(10), an output power at an output port(11) of the GTEM cell is measured using 24 arrangements of coordinate axes of the GTEM cell and coordinate axes of the EUT in a specific frequency band. Then, the radiation pattern or the total radiation power in the free space as to the EUT modeled as a dipole moment are predicted using the measured total output port power.
Abstract translation: 目的：提供了一种使用GTEM单元及其系统测量自由空间中的电磁辐射图的方法，以根据以下测量的功率来预测关于EUT（被测设备）的总辐射功率和自由空间辐射图： GTEM小区的输出端口使用GTEM小区和空闲空间之间的相关性。 构成：根据在GTUT单元（10）中将EUT（被测设备）（20）建模为偶极矩之后在自由空间中测量电磁辐射图的方法，输出端口（11）处的输出功率， 使用24个GTEM单元的坐标轴布置和EUT的坐标轴在特定频带中测量。 然后，使用测量的总输出端口功率预测关于被建模为偶极矩的EUT的自由空间中的辐射方向图或总辐射功率。
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公开(公告)号：KR100443551B1
公开(公告)日：2004-08-09
申请号：KR1020010085686
申请日：2001-12-27
Applicant: 한국전자통신연구원
IPC: G01R31/00
Abstract: PURPOSE: A method for extracting radiated electric field on a ground plane using free space measurement result is provided to predict an electric field in an OATS(Open Area Test Site) using a dipole modeled using a measurement result in a FAC(Fully Anechoic Chamber). CONSTITUTION: According to the method, an electric field around an EUT(Equipment Under Test) placed in an anechoic chamber is measured. An equivalent electric and magnetic dipole is constructed using the measured electric field. A vertical and horizontal electric field radiated in an OATS(Open Area Test Site) or on a ground plane from the above dipole is calculated. Electric field distribution is calculated in the same space range as the electromagnetic field measurement as to each frequency using the calculated vertical and horizontal electric field and then a maximum value is obtained.
Abstract translation: 目的：提供一种利用自由空间测量结果来提取接地平面上的辐射电场的方法，以使用在FAC（全电波暗室）中使用测量结果建模的偶极子来预测OATS（开放区域测试场地）中的电场， 。 构成：根据该方法，测量放置在消声室中的EUT（被测设备）周围的电场。 使用测量的电场构建等效电偶极子。 计算从上述偶极子在OATS（开放区域测试点）或接地平面上辐射的垂直和水平电场。 使用所计算的垂直和水平电场在与电磁场测量相同的空间范围内计算电场分布，然后获得最大值。
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公开(公告)号：KR1020030055646A
公开(公告)日：2003-07-04
申请号：KR1020010085686
申请日：2001-12-27
Applicant: 한국전자통신연구원
IPC: G01R31/00
Abstract: PURPOSE: A method for extracting radiated electric field on a ground plane using free space measurement result is provided to predict an electric field in an OATS(Open Area Test Site) using a dipole modeled using a measurement result in a FAC(Fully Anechoic Chamber). CONSTITUTION: According to the method, an electric field around an EUT(Equipment Under Test) placed in an anechoic chamber is measured. An equivalent electric and magnetic dipole is constructed using the measured electric field. A vertical and horizontal electric field radiated in an OATS(Open Area Test Site) or on a ground plane from the above dipole is calculated. Electric field distribution is calculated in the same space range as the electromagnetic field measurement as to each frequency using the calculated vertical and horizontal electric field and then a maximum value is obtained.
Abstract translation: 目的：提供一种使用自由空间测量结果在地面上提取辐射电场的方法，以使用在FAC（完全消声室）中使用测量结果建模的偶极来预测OATS（露天测试场所）中的电场， 。 构成：根据该方法，测量放置在电波暗室内的EUT（被测设备）周围的电场。 使用测量的电场构建等效的电和磁偶极子。 计算在OATS（露天测试场所）或从上述偶极子的接地平面上辐射的垂直和水平电场。 使用计算出的垂直和水平电场，在与每个频率的电磁场测量相同的空间范围内计算电场分布，然后获得最大值。
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Patent Agency Ranking
公开(公告)号：KR1020170126703A
公开(公告)日：2017-11-20
申请号：KR1020160057096
申请日：2016-05-10
Applicant: 한국전자통신연구원
IPC: G06Q50/10 , H04N21/442 , H04N5/63 , H02J9/00
Abstract: 본발명은네트워크협력기반전력제어장치및 방법, 그리고전력제어시스템에관한것이다. 본발명에따른장치는셋톱박스의동작모드및 전력소모상태를모니터링하고, 상기셋톱박스의동작모드및 전력소모상태의모니터링결과를전력제어서버로전달하는제1 전력모니터링부, 상기셋톱박스의동작모드및 전력소모상태의모니터링결과에대응하여상기전력제어서버로부터셋톱박스의모드천이명령이수신되면상기셋톱박스의동작모드를전환하는제1 전력제어부, 홈네트워크를통해연결된 IoT(Internet of Things) 기기의동작모드및 전력소모상태를모니터링하고상기 IoT 기기의동작모드및 전력소모상태의모니터링결과를전력제어서버로전달하는제2 전력모니터링부, 및상기 IoT 기기의동작모드및 전력소모상태의모니터링결과에대응하여상기전력제어서버로부터 IoT 기기의모드천이명령이수신되면수신된 IoT 기기의모드천이명령을해당 IoT 기기로전달하는제2 전력제어부를포함한다.
Abstract translation: 基于网络协作的功率控制装置和方法以及功率控制系统 该装置包括：第一功率监视单元，监视机顶盒的操作模式和功耗状态，并将机顶盒的操作模式和功耗状态的监视结果发送给功率控制服务器; 第一电力控制器，用于响应于模式和功耗状态的监视结果，当从电力控制服务器接收到机顶盒的模式转换命令时，切换机顶盒的操作模式， 第二电力监视单元，监视所述设备的工作模式和功耗状态，并将所述IoT设备的工作模式和功耗状态的监测结果发送给所述电源控制服务器; 当从结果所对应的电力控制服务器接收到物联网设备的模式转换命令时，将接收到的物联网设备的模式转换命令发送给对应的物联网设备 和控制器。
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公开(公告)号：KR1020170011747A
公开(公告)日：2017-02-02
申请号：KR1020150104931
申请日：2015-07-24
Applicant: 한국전자통신연구원
IPC: H04N21/443 , H04N5/44
Abstract: 본발명은네트워크와연동하는셋톱박스가수행하는상태전환방법에관한것이다. 구체적으로, 상태전환방법은네트워크기반의대기상태에서방송서비스를제공하는방송제공상태또는상기방송서비스가제공되지않는방송차단상태로동작하는셋톱박스의상태로전환하기위한입력신호를감지하여, 셋톱박스의상태를방송제공상태또는방송차단상태로전환하는방법에관한것이다.
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公开(公告)号：KR1020160101287A
公开(公告)日：2016-08-25
申请号：KR1020150023304
申请日：2015-02-16
Applicant: 한국전자통신연구원
IPC: H05K9/00
CPC classification number: H05K9/0075
Abstract: 자기장차폐시트가제공된다. 본발명의실시예에따른자기장차폐시트는자성물질을포함하는자성시트, 상기자성시트상에제 1 방향으로제공되는제 1 복수의메탈스트립들, 그리고상기자성시트상에상기제 1 방향과다른제 2 방향으로제공되는복수의제 2 복수의메탈스트립들을포함할수 있다. 본발명에따르면, 자성시트상에메탈스트립을적절하게배치함으로써, 외부로부터인가된자기장을효율적으로차폐할수 있다.
Abstract translation: 提供磁场屏蔽片。 根据本发明的实施例，磁场屏蔽片包括：包括磁性材料的磁性片; 在第一方向上设置在所述磁性片上的多个第一金属条; 以及沿与第一方向不同的第二方向设置在磁性片上的多个第二金属条。 根据本发明，金属带被适当地布置在磁性片上以有效地屏蔽从外部施加的磁场。
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公开(公告)号：KR1020140113256A
公开(公告)日：2014-09-24
申请号：KR1020130080172
申请日：2013-07-09
Applicant: 한국전자통신연구원
IPC: H04B7/26
Abstract: The present invention relates to a method for providing proximity communication service between terminals supporting a multiple wireless access technology. The method comprises the following: a first terminal which has made connection to a first access network requests information required to search for a target terminal to a network management server; the network management server transmits information on the target terminal selected based on the information to the first terminal; the network management server determines a communication mode for a proximity communication service between the first terminal and a second terminal which is the target terminal and has made connection to a second access network; if the communication mode between the first terminal and the second terminal is determined, the network server transmits a first request message for requesting communications between the first terminal and the second terminal to the first terminal and the second terminal via the determined communication mode; and the network server receives a first response message on the request message from the first terminal and the second terminal.
Abstract translation: 本发明涉及一种在支持多种无线接入技术的终端之间提供邻近通信业务的方法。 该方法包括：与第一接入网连接的第一终端向网络管理服务器请求搜索目标终端所需的信息; 所述网络管理服务器基于所述信息将针对所选择的目标终端的信息发送到所述第一终端; 网络管理服务器确定作为目标终端的第一终端和第二终端之间的接近通信服务的通信模式，并且已经连接到第二接入网络; 如果确定了第一终端和第二终端之间的通信模式，则网络服务器经由确定的通信模式向第一终端和第二终端发送用于请求第一终端和第二终端之间的通信的第一请求消息; 并且所述网络服务器从所述第一终端和所述第二终端接收关于所述请求消息的第一响应消息。
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公开(公告)号：KR1020140035116A
公开(公告)日：2014-03-21
申请号：KR1020120101558
申请日：2012-09-13
Applicant: 한국전자통신연구원
CPC classification number: Y02D70/124 , Y02D70/14 , H04W52/0229 , H04W88/06
Abstract: A mobile terminal includes a first wireless access interface supporting a first network and a second wireless access interface supporting a second network. When the first wireless access interface is activated and the second wireless access interface is inactivated, the mobile terminal cannot confirm whether or not a network entity included in the second network exists around the mobile terminal. Therefore, the mobile terminal cannot determine when the second wireless access interface is activated. According to the present invention, disclosed is technology to enable the mobile terminal to automatically activate the second wireless access interface which is inactivated.
Abstract translation: 移动终端包括支持第一网络的第一无线接入接口和支持第二网络的第二无线接入接口。 当激活第一无线接入接口并且第二无线接入接口被去激活时，移动终端不能确认移动终端周围是否存在包括在第二网络中的网络实体。 因此，移动终端不能确定第二无线接入接口何时被激活。 根据本发明，所公开的技术是使移动终端能够自动激活被停用的第二无线接入接口。
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