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公开(公告)号：KR1020170099280A
公开(公告)日：2017-08-31
申请号：KR1020160021457
申请日：2016-02-23
Applicant: 한국전자통신연구원
Abstract: 본발명은발명은비면허대역에서송수신빔포밍을이용하여간섭을회피하기위한장치및 그방법에대한것으로, 특정사업자가독점하지않고일정조건을만족하면누구나자유롭게사용할수 있는비 면허대역에서의간섭을제어하기위하여안테나에포함된마스터디바이스와슬레이브디바이스간의메시지송수신을이용해송수신빔을형성하는데그 목적이있다.
Abstract translation: 本文中的发明是一种用于通过发射和接收波束在该未经许可的频带形成避免干扰的装置和方法中，如果任何预定条件不排他的特定载波任何人来控制干扰的权利eseoui可以使用非授权频带 在包括在天线中的主设备和从设备之间接收波束以形成发送/接收波束。
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公开(公告)号：KR1020170071320A
公开(公告)日：2017-06-23
申请号：KR1020150179521
申请日：2015-12-15
Applicant: 한국전자통신연구원
Abstract: 컴팩트다중입출력안테나기반빔포밍장치및 그방법이개시된다. 일실시예에따른빔포밍장치는, 컴팩트다중입출력안테나를통해송수신되는신호를획득하는송수신부와, 빔포밍을위한빔 패턴세트가저장되는메모리와, 빔패턴세트를설정하고빔 패턴들에대해상기송수신부를통해송수신되는신호의품질을측정하여각 빔패턴의신호특성을상기메모리에저장하고신호품질에기반하여빔 패턴을선택하고선택된빔 패턴으로빔포밍을수행하는프로세서를포함한다.
Abstract translation: 公开了一种紧凑的基于多输入/输出天线的波束形成设备和方法。 根据实施例的波束形成装置中，设置发送和接收单元，和存储器，其中设置的波束图案被存储为波束形成，设置为获得信号经由紧凑MIMO天线被发送和接收到的波束图案，所述波束图案 和其测量发送和接收通过所述发送和接收的信号存储在存储器中的波束图案的特性的信号的质量的处理器，并基于所述信号质量的波束图案，并执行波束成形，以所选择的波束图案。
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公开(公告)号：KR1020170022637A
公开(公告)日：2017-03-02
申请号：KR1020150117884
申请日：2015-08-21
Applicant: 한국전자통신연구원
IPC: H04B17/21 , H04B17/23 , H04B17/309 , H04B1/3827
Abstract: 본발명의실시예에따른위치기반빔포밍장치는, 사용자와이동단말간의포즈(pose)관계를파악하는포즈관계파악부; 상기사용자와이동단말간의포즈관계정보및 빔포밍정보를이용하여사용자에게미치는전자파의영향정도를판단하는사용자전자파영향판단부; 및상기사용자에게미치는전자파의영향정도에따라사용자또는이동단말의위치변경알림을제공하는위치변경제안부를포함할수 있다.
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公开(公告)号：KR1020140075476A
公开(公告)日：2014-06-19
申请号：KR1020120143861
申请日：2012-12-11
Applicant: 한국전자통신연구원
CPC classification number: H04W72/082 , H04W72/1226 , H04W88/08
Abstract: In a cellular communications system, an apparatus for allocating a dynamic resource of a first base station managing a first cell calculates interference metric of each user terminal belonging to the first cell received from a plurality of adjacent cells, calculates a combination factor between the first base station and the adjacent base station of each adjacent cell by using the load of each user terminal and the interference metric, calculates a cell boundary resource of a usable adjacent cell by the combination factor of each adjacent base station, and allocates the resource by using the cell boundary resource allocated to the first cell and the cell boundary resource of the usable adjacent cell.
Abstract translation: 在蜂窝通信系统中，用于分配管理第一小区的第一基站的动态资源的装置计算属于从多个相邻小区接收的第一小区的每个用户终端的干扰度量，计算第一基站 通过使用每个用户终端的负载和干扰度量，每个相邻小区的相邻基站和相邻基站，通过每个相邻基站的组合因子来计算可用相邻小区的小区边界资源，并且通过使用 分配给第一小区的小区边界资源和可用相邻小区的小区边界资源。
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公开(公告)号：KR1020140011271A
公开(公告)日：2014-01-28
申请号：KR1020130083237
申请日：2013-07-16
Applicant: 한국전자통신연구원
CPC classification number: H04W72/044 , H04W16/04 , H04W72/0486
Abstract: A resource allocating apparatus in a cellular communication system including a plurality of cells divides a time resource of one cycle into a plurality of time division sections, allocates one time division section among the time division sections to a user terminal in a cell boundary region, and controls at least one among the size of one cycle and the sizes of the time division sections according to the distributions of a load and a user terminal in a plurality of cells. [Reference numerals] (10) Over-loaded state; (20) Low-loaded state; (S910,S930) Resource status request message; (S920,S940) Resource status response message (the amount of resources that are not used); (S950) Resource request message; (S960) Resource response message
Abstract translation: 在包括多个小区的蜂窝通信系统中的资源分配装置将一个周期的时间资源划分为多个时分单元，在时分单元中向单元边界区域中的用户终端分配一个时分单元， 根据多个单元中的负载和用户终端的分布，控制一个周期的大小和时分区间的大小中的至少一个。 （附图标记）（10）过载状态; （20）低负荷状态; （S910，S930）资源状态请求消息; （S920，S940）资源状态响应消息（未使用的资源量）; （S950）资源请求消息; （S960）资源响应消息
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Patent Agency Ranking
公开(公告)号：KR1020130063742A
公开(公告)日：2013-06-17
申请号：KR1020110130269
申请日：2011-12-07
Applicant: 한국전자통신연구원
CPC classification number: G06F17/3002 , G06F17/30026 , G06F17/30047 , G06K9/00241 , G10L15/26 , G10L17/005 , H04N5/23203
Abstract: PURPOSE: A smart home server operating system and an operating method thereof are provided to collect user content files by analyzing a photographed face and a recorded voice of a user based on content files. CONSTITUTION: A content file is received from an external terminal building a keyword database storing keyword information corresponding to users(201). The voice recognition of the content file is performed(202). The keyword information related to the content file is extracted from the keyword database based on a result of the voice recognition. The extracted keyword information is set as a tag of the content file. If the tag of the content file is set, the content file is classified into personal data of a user corresponding to the keyword information(204). [Reference numerals] (200) Audio data; (201,211) Upload; (202,205,212) Voice recognition; (203,206,213) Generation of user voice information; (204,207,214) Automatic classification; (AA) External terminal; (BB) Smart home server system; (CC) Filming; (DD) Video data; (EE) Photographing
Abstract translation: 目的：提供智能家庭服务器操作系统及其操作方法，以通过基于内容文件分析用户的拍摄面部和记录语音来收集用户内容文件。 构成：从外部终端接收构成与存储与用户对应的关键字信息的关键字数据库（201）的内容文件。 执行内容文件的语音识别（202）。 基于语音识别的结果，从关键字数据库中提取与内容文件相关的关键字信息。 所提取的关键词信息被设置为内容文件的标签。 如果设置了内容文件的标签，则将内容文件分类为与关键字信息对应的用户的个人数据（204）。 （附图标记）（200）音频数据; （201,211）上传; （202,205,212）语音识别; （203,206,213）生成用户语音信息; （204,207,214）自动分类; （AA）外部终端; （BB）智能家庭服务器系统; （CC）拍摄; （DD）视频数据; （EE）摄影
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公开(公告)号：KR1020110071447A
公开(公告)日：2011-06-29
申请号：KR1020090128023
申请日：2009-12-21
Applicant: 한국전자통신연구원
CPC classification number: H04W48/16 , H04W64/003
Abstract: PURPOSE: A different kind base-station searching method is provided to efficiently search the connectable base station by a mobile communications terminal. CONSTITUTION: A GPS(Global Positioning System) receiver of the mobile communications terminal checks whether it is possible to search the position location of the mobile communications terminal or not(110). If the position location of the mobile communications terminal is searched, a base station overlapped with the location information of the mobile communications terminal is also searched with reference to the location information and radius information of a plurality of base stations(120,130). If the position location of the mobile communications terminal is not searched, the error range according to the position location of the mobile communications terminal is obtained through the TOA(Time Of Arrival) mode(140). A base station overlapped with the obtained error range can be obtained.
Abstract translation: 目的：提供一种不同类型的基站搜索方法，以便通过移动通信终端有效地搜索可连接的基站。 构成：移动通信终端的GPS（全球定位系统）接收机检查是否可以搜索移动通信终端的位置位置（110）。 如果移动通信终端的位置位置被搜索，则也参照多个基站（120,130）的位置信息和半径信息搜索与移动通信终端的位置信息重叠的基站。 如果未搜索移动通信终端的位置，则通过TOA（到达时间）模式（140）获得根据移动通信终端的位置位置的错误范围。 可以获得与获得的误差范围重叠的基站。
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公开(公告)号：KR100966181B1
公开(公告)日：2010-06-25
申请号：KR1020070127154
申请日：2007-12-07
IPC: H04B7/26
Abstract: 본 발명은 이동성 관리 개체의 망 연동 개체 선택방법에 관한 것으로, 이동성 관리 개체가 이동단말의 서비스 요구 사항 및 망 연동 개체의 처리 성능(Capacity)을 고려하여, 이동단말의 서비스 요구 조건과 망 연동 개체의 처리 성능 조건에 부합하는 적어도 하나의 망 연동 개체를 포함하는 그룹(Group)을 구성하고, 상기 그룹에 포함된 망 연동 개체들 중에서 이동단말의 위치(Location) 및 망 위상(Network Topology)을 고려하여 최적의 망 연동 개체를 선택하도록 구현함으로써 이동통신 시스템 성능을 향상시킬 수 있도록 한 것이다.
이동성 관리 개체, 망 연동 개체, 이동통신 시스템, 기지국, 셀-
公开(公告)号：KR1020090060024A
公开(公告)日：2009-06-11
申请号：KR1020070127154
申请日：2007-12-07
IPC: H04B7/26
Abstract: A network interworking entity selection method of a mobility management entity considering a network phase and the location of the mobile terminal is provided to select network interworking entity based on the environmental information having relation to the network interworking entity. A group including one or more network interworking entity is comprised in consideration of a service requirement of a mobile terminal and throughput performance of the network interworking entity(S120). The network interworking entity is picked between network interworking entities included in the group in consideration of location and net phase of the mobile terminal(S130). A network link object selection request message is received from the base station in a registration stage of the mobile terminal from the base station(S140). The network interworking individual selection requirement message comprises the base station identification information.
Abstract translation: 提供考虑网络相位和移动终端的位置的移动性管理实体的网络互通实体选择方法，以基于与网络互通实体有关的环境信息来选择网络互通实体。 考虑到移动终端的服务需求和网络互通实体的吞吐量性能，包括一个或多个网络互通实体的组（S120）。 考虑到移动终端的位置和净相位，在组中包括的网络互通实体之间选择网络互通实体（S130）。 在基站的移动终端的注册阶段，从基站接收网络链路对象选择请求消息（S140）。 网络互通个体选择要求消息包括基站识别信息。
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50.发明公开
公开(公告)号：KR1020090006363A
公开(公告)日：2009-01-15
申请号：KR1020070069631
申请日：2007-07-11
IPC: H04B7/26
CPC classification number: H04W72/1242 , H04B1/707 , H04W72/1252
Abstract: A method for deciding the transmission priority of non-real-time data and an inter-cell interference removing apparatus and method using the same are provided to offer an uplink service according to the uplink priorities of terminals within a corresponding cell, which are calculated by using the amount of transmission data of each cell requested by a user under a predetermined condition. A priority calculation unit calculates the priority of a corresponding terminal in each cell(201). A condition determination part determines whether the number of terminals receiving an uplink service exceeds threshold or not(202). A resource utilization calculation unit calculates the degree that each cell utilizes resources(203). A cell selection part selects a cell which generates the biggest inter-cell interference based on the degree of resource utilization calculated by the resource utilization calculation unit(204). A cell control unit maintains the uplink service within the range that does not exceed the threshold, and interrupts the uplink service in the cell selected by the cell selection part(205).
Abstract translation: 提供一种用于确定非实时数据的传输优先级的方法和小区间干扰去除装置及其使用方法，以根据相应小区内的终端的上行链路优先级提供上行链路业务，这些终端由 使用在预定条件下由用户请求的每个小区的传输数据量。 优先级计算单元计算每个小区（201）中相应终端的优先级。 条件确定部分确定接收上行链路服务的终端的数量是否超过阈值（202）。 资源利用计算单元计算每个小区利用资源的程度（203）。 小区选择部根据资源利用计算部（204）计算出的资源利用度，选择产生最大的小区间干扰的小区。 小区控制单元将上行链路业务维持在不超过阈值的范围内，并且中断由小区选择部分（205）选择的小区中的上行链路业务。
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