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公开(公告)号：KR1020110060457A
公开(公告)日：2011-06-08
申请号：KR1020090117052
申请日：2009-11-30
Applicant: 한국전자통신연구원
IPC: G05D1/02
CPC classification number: G05D1/0214 , G05D1/021
Abstract: PURPOSE: An apparatus for an emergency vehicle stop is provided to stop a vehicle by spreading an emergency vehicle stop map in a cell area in wireless to stop a specific vehicle. CONSTITUTION: In an apparatus for an emergency vehicle stop, an ID management unit(102) assigns ID according to a connection request by using vehicle ID. The ID management unit generates an ID map by mapping ID information to the ID of the vehicle. An emergency vehicle stop map generation unit(104) generates an emergency vehicle stop map according to ID information and external emergency stop command. A map changing unit(106) updates the emergency vehicle stop map. A communications unit wirelessly spreads the vehicles emergency stop map.
Abstract translation: 目的：提供一种用于紧急停车的装置，用于通过将无线紧急停车地图展开在小区区域以停止特定的车辆来停止车辆。 构成：在紧急停车装置中，ID管理单元（102）使用车辆ID根据连接请求分配ID。 ID管理单元通过将ID信息映射到车辆的ID来生成ID映射。 紧急车辆停止地图生成单元（104）根据ID信息和外部紧急停止命令生成紧急停车地图。 地图改变单元（106）更新紧急停车地图。 通信单元无线传播车辆紧急停止地图。
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242.发明公开차량 제어 장치 및 그 자율 주행 방법, 지역 서버 장치 및 그 자율 주행 서비스 방법, 전역 서버 장치 및 그 자율 주행 서비스 방법 有权汽车控制装置及其自主驾驶方法，本地装置及其自动驾驶服务方法，全区域装备及其自动驾驶服务方法
公开(公告)号：KR1020110058384A
公开(公告)日：2011-06-01
申请号：KR1020090115152
申请日：2009-11-26
Applicant: 한국전자통신연구원
CPC classification number: G05D1/0242 , G05D1/0285 , G05D2201/0213 , G08G1/00
Abstract: PURPOSE: A vehicle control system and autonomic driving method, and region server device, autonomic driving service method, entire region server device and autonomic driving service method are provided to proceed the autonomic driving effectively by using all kinds of the sensing information about all service areas. CONSTITUTION: The vehicle control system(400) includes; a communications manager(402) taking charge of data communications with the region server device; a local path generating unit(404) created the local path according to the sensing information and a driving control command received according to the autonomic driving service request from the region server device; a route control part of slaved tracking(406) controlling the vehicles actuator for the vehicles to follow the local path; and a vehicle drive unit(408) performing the autonomic driving of the vehicles according to vehicles actuator. The driving control command includes; a full path from source to the destination location; an additional information including the vehicle speed and near-side lane; and an avoidance route corresponding to the generation of obstacle or event.
Abstract translation: 目的：提供车辆控制系统和自主驾驶方法，区域服务器设备，自主驾驶服务方法，全域服务器设备和自主驾驶服务方法，通过使用各种关于所有服务区域的感知信息，有效地进行自主驾驶 。 构成：车辆控制系统（400）包括： 负责与区域服务器装置的数据通信的通信管理器（402） 本地路径生成单元（404）根据感测信息创建本地路径，根据来自区域服务器装置的自主驾驶服务请求接收到驾驶控制命令; 控制用于车辆的车辆执行器跟随本地路径的从动跟踪（406）的路线控制部分; 以及执行根据车辆执行器的车辆的自主驾驶的车辆驱动单元（408）。 驾驶控制命令包括： 从源到目的地的完整路径; 附加信息，包括车速和近侧车道; 以及对应于障碍物或事件的产生的回避路线。
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公开(公告)号：KR1020110055971A
公开(公告)日：2011-05-26
申请号：KR1020090112617
申请日：2009-11-20
Applicant: 한국전자통신연구원
IPC: G01C21/34 , G08G1/0969
Abstract: PURPOSE: An apparatus and a method for searching a QOS(Quality Of Service) guaranteed path are provided to compute an optimum path within a corresponding time by actively adjusting a path searching calculation range from a starting point to a destination using heuristic values. CONSTITUTION: An apparatus for searching a QOS guaranteed path comprises a path search scheduler(508) and a path search unit(510). The path search scheduler receives input of a starting point, a destination, and search limit time information through a navigation device, adjusts heuristic values, and extracts a mesh set to estimate a predicted path search time. The path search unit implements path search based on the heuristic values and the mesh set delivered from the path search scheduler. The path search scheduler comprises a level determination part(600), a heuristic value extraction part(602), a mesh set extraction part(604), an estimation part(606), and a heuristic value adjustment part(608).
Abstract translation: 目的：提供一种用于搜索QOS（服务质量）保证路径的装置和方法，以通过使用启发式值从主动调整从起始点到目的地的路径搜索计算范围来计算相应时间内的最佳路径。 构成：用于搜索QOS保证路径的装置包括路径搜索调度器（508）和路径搜索单元（510）。 路径搜索调度器通过导航装置接收起始点，目的地和搜索限制时间信息的输入，调整启发式值，并提取网格集以估计预测的路径搜索时间。 路径搜索单元基于启发式值和从路径搜索调度器传递的网格集来实现路径搜索。 路径搜索调度器包括级别确定部分（600），启发式值提取部分（602），网格集提取部分（604），估计部分（606）和启发式值调整部分（608）。
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公开(公告)号：KR1020110044127A
公开(公告)日：2011-04-28
申请号：KR1020100051209
申请日：2010-05-31
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A method of providing event situation guiding service to a user terminal is provided to interpret a message which is exchanged with a local server according to sequence message in an application program of a nomadic device. CONSTITUTION: A local server registers a user terminal in a client list if the user terminal is an effective terminal(408,410). The local server transmits meta data to the user terminal(414). The user terminal exchanges the local server, a request frame and a data frame(416). The local server checks generation of an event(418). The local server transmits an event situation guide message to the user terminal(420).
Abstract translation: 目的：提供一种向用户终端提供事件状况指导服务的方法，以解释根据游牧设备的应用程序中的顺序消息与本地服务器交换的消息。 构成：如果用户终端是有效终端，则本地服务器将用户终端注册到客户列表中（408,410）。 本地服务器向用户终端发送元数据（414）。 用户终端交换本地服务器，请求帧和数据帧（416）。 本地服务器检查事件的生成（418）。 本地服务器向用户终端发送事件状况指导消息（420）。
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公开(公告)号：KR1020110041228A
公开(公告)日：2011-04-21
申请号：KR1020090098302
申请日：2009-10-15
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus and a method for estimating position of objects are provided to estimate the position of an object based on the separation distance from the object, moving angle, and position data. CONSTITUTION: The device include a distance calculator(210), an image acquisition unit(220), a positioning unit(230), a synchronization unit(240), and a location decision unit(250). The distance calculator calculates the separation distance from an object through communication. When the distance calculator receives a signal through communication, the image acquisition unit takes a picture of the object. The positioning unit measures the moving direction and position of an object position estimation unit. The synchronization unit tags the reception signal of the distance calculator, the image of the image acquisition unit, and the moving direction and position of the positioning unit. The location decision unit decides the estimated position of the object.
Abstract translation: 目的：提供一种用于估计物体位置的装置和方法，用于基于与物体的距离，移动角度和位置数据来估计物体的位置。 构成：设备包括距离计算器（210），图像获取单元（220），定位单元（230），同步单元（240）和位置确定单元（250）。 距离计算器通过通信计算与物体的距离。 当距离计算器通过通信接收信号时，图像获取单元拍摄对象的图像。 定位单元测量物体位置估计单元的移动方向和位置。 同步单元标记距离计算器的接收信号，图像获取单元的图像以及定位单元的移动方向和位置。 位置决定单元决定物体的估计位置。
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Patent Agency Ranking
公开(公告)号：KR1020100096850A
公开(公告)日：2010-09-02
申请号：KR1020090015915
申请日：2009-02-25
CPC classification number: H03M13/09 , H03M13/00 , H03M13/2933 , H04B7/0656 , H04L29/02 , H04L49/555
Abstract: PURPOSE: A puncturing method, a puncturing device thereof, and a decoding method in a puncturing process are provided to increase an error detection performance by connecting a CRC code to control information to be transmitted. CONSTITUTION: A generator(210) generates cordwords which is convoluted by connecting a CRC code to control information with k bits. A first calculation unit(220) looks for a minimum free distance and a hamming weight of generated codewords. A second calculator(230) calculates the number of the punctured bits. A code unit(240) obtains the combination and progression of the codewords. A puncturing unit(250) punctures the position of the minimum element among the elements of the progression. An exclusion unit(260) excludes an adjacent position from a puncturing candidate not to puncture the adjacent position.
Abstract translation: 目的：提供一种打孔方法，打孔装置和打孔处理中的解码方法，以通过将CRC码连接到要发送的控制信息来增加错误检测性能。 构成：生成器（210）生成通过将CRC码连接到具有k比特的控制信息进行卷积的词汇。 第一计算单元（220）寻找所生成的码字的最小自由距离和汉明权重。 第二计算器（230）计算穿孔比特的数量。 代码单元（240）获得码字的组合和进展。 穿刺单元（250）刺穿进度的元素中的最小元素的位置。 排除单元（260）排除来自穿刺候选物的相邻位置，而不是刺穿相邻位置。
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公开(公告)号：KR1020100072542A
公开(公告)日：2010-07-01
申请号：KR1020080130975
申请日：2008-12-22
Applicant: 한국전자통신연구원
CPC classification number: H04L27/2656 , H04L25/068 , H04L27/2675 , H04L27/2695 , H04L27/2644 , H04L27/265
Abstract: PURPOSE: A time synchronization detection device of an orthogonal frequency division multiple access system, a method, and a receiving device are provided to enhance the timing resolution of the motive by using the master clock more than quadruple than a digital sampling signal. CONSTITUTION: A shift register(231) sets one among a plurality of oversampling signals as an on-time signal. The shift register outputs the shifted signal and on-time signal by shifting rest oversampling signals. Mutually correlating the signal coping with among the shifted signal and on-time signal and the signal which it in advance knows, a plurality of correlators(2321-2325) calculates the correlation value. A maximum value detector(233) detects the max value of correlation values energy value. A comparator(234) detects the initial point of frame from the received signal by advance comparing the fixed critical value with the maximum energy.
Abstract translation: 目的：提供正交频分多址系统的时间同步检测装置，方法和接收装置，通过使用比数字采样信号多四倍的主时钟来增强动机的定时分辨率。 构成：移位寄存器（231）将多个过采样信号中的一个设置为接通时间信号。 移位寄存器通过移位静态过采样信号输出移位信号和导通时间信号。 将移位信号和接通时间信号及其预先知道的信号之间的信号相互关联，多个相关器（2321-2325）计算相关值。 最大值检测器（233）检测相关值能量值的最大值。 比较器（234）通过将固定临界值与最大能量进行比较来检测来自接收信号的帧的初始点。
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公开(公告)号：KR1020100070164A
公开(公告)日：2010-06-25
申请号：KR1020080128778
申请日：2008-12-17
Applicant: 한국전자통신연구원
IPC: G08G1/0965 , H04W40/02 , H04B7/14
CPC classification number: G08G1/0965 , H04B7/14 , H04W40/02
Abstract: PURPOSE: A high speed multi-hop transmission method at vehicles communications device and an apparatus thereof are provided so that the separate communications possible between the front and rearward. The data transfer of the whole communications network is improved. CONSTITUTION: A front transmit processor(215) transfers the signal for transmitting a message to the front vehicles to the front transceiver(213). The corresponding signal is a message transmitted through the front antenna(211) to the front vehicles. The signal for transmitting a message to the front vehicles is transmitted from the routing application part(219). The front receive processor(216) receives a message the signal transmitted from the front vehicles through the front transceiver.
Abstract translation: 目的：提供车辆通信装置及其装置中的高速多跳传输方法，使得前后之间的分离通信成为可能。 整个通信网络的数据传输得到改善。 构成：前发射处理器（215）将用于发送消息的信号传送到前车辆到前收发器（213）。 相应的信号是通过前天线（211）传输到前车辆的消息。 从路由应用部分（219）发送用于向前方车辆发送消息的信号。 前接收处理器（216）通过前收发器接收从前车辆发送的信号的消息。
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公开(公告)号：KR100964374B1
公开(公告)日：2010-06-17
申请号：KR1020070132634
申请日：2007-12-17
Applicant: 한국전자통신연구원
CPC classification number: G06F12/023 , G06Q20/3278 , G06Q20/341 , G06Q20/3576 , G07F7/1008
Abstract: 본 발명은 전파식별 태그의 메모리 관리 장치 및 방법에 관한 것이다.
본 발명은 메모리 사용 정보를 저장하는 메모리 사용 정보 저장부; 특정 응용 시스템으로부터 사용자 메모리로의 특정 데이터의 저장 요청이 있으면 메모리 사용 정보 저장부에서 사용자 메모리의 빈영역 정보를 검색하여 특정 응용 시스템으로 제공하고, 특정 응용 시스템으로부터 사용자 메모리에 저장되는 특정 데이터가 차지하는 메모리 사용 정보를 제공받아 메모리 사용 정보 저장부에 저장하여 관리하는 메모리 등록관리부; 및 특정 데이터에 대한 조회 요청이 있으면, 메모리 사용 정보 저장부에 저장된 특정 데이터가 차지하는 메모리 사용 정보를 특정 데이터에 대한 조회를 요청한 응용 시스템으로 제공하는 메모리 조회부를 포함한다.
본 발명에 의하면, 다수의 사용자가 전파식별 태그의 사용자 메모리 영역에 저장하는 데이터를 체계적이고 효율적으로 관리하여 전파식별 태그의 사용자 메모리 영역에 저장되는 다수의 데이터 간의 저장 위치 중복을 방지함으로써, 전파식별 태그의 사용자 메모리 영역에 저장되는 데이터 손실을 방지하는 효과가 있다.
전파식별 태그, 사용자 메모리, 메모리 재할당, 데이터 손실-
公开(公告)号：KR1020100058403A
公开(公告)日：2010-06-03
申请号：KR1020090085419
申请日：2009-09-10
Applicant: 한국전자통신연구원
IPC: G06F21/60
Abstract: PURPOSE: A digital right device of digital contents and a method thereof are provided to reduce load of an authority management device and enhance compatibility of DRM contents by deciding and issuing a usable right of the contents, and permitting use about the whole or partial among contents with a DRM device. CONSTITUTION: A contents packager(401) extracts an element of digital contents according to a usable right received from a digital right manager(101) and performs a packaging. A contents provider(402) receives the packaged digital contents and supplies to a contents using device. The element of the digital contents is classified into grades according to the usable right. The digital right manager includes an authority information collector receiving the authority information from an outside authority information collecting device.
Abstract translation: 目的：提供数字内容的数字权利设备及其方法，以减少授权管理设备的负担，并且通过决定和发布内容的可用权利来增强DRM内容的兼容性，并允许使用关于内容的全部或部分内容 与DRM设备。 构成：内容包装商（401）根据从数字权利管理器（101）接收的可用权利提取数字内容的元素，并执行包装。 内容提供商（402）接收打包的数字内容，并使用设备提供给内容。 数字内容的元素根据可用权分为等级。 数字权利管理器包括从外部授权信息收集装置接收授权信息的授权信息收集器。
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