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公开(公告)号：KR101077553B1
公开(公告)日：2011-10-28
申请号：KR1020080105377
申请日：2008-10-27
Applicant: 한국전자통신연구원
IPC: G01S5/14
Abstract: 이를위하여, 본발명은, 근거리무선통신을이용한위성항법수신장치에있어서, 외부로부터근거리무선통신을통해항법보조정보를수신하고, 상기수신된항법보조정보를근거리무선통신을통해다른위성항법수신장치들로전송하기위한근거리무선통신수단; 상기수신된항법보조정보를저장하기위한저장수단; 상기저장된항법보조정보에대한코드지연시간을계산하여상기저장된항법보조정보에포함시키기위한항법정보처리수단; 및상기코드지연시간이포함된항법보조정보를이용하여항법위성으로부터항법신호를수신하기위한위성항법수신수단을포함한다.
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公开(公告)号：KR1020110073169A
公开(公告)日：2011-06-29
申请号：KR1020100026212
申请日：2010-03-24
Applicant: 한국전자통신연구원
IPC: G06F19/00
CPC classification number: G05D1/0011
Abstract: PURPOSE: A method for operating multiple satellite operation procedures is provided to perform satellite mission plan quickly by executing multiple satellite operation procedures simultaneously to perform parallel telecommand transmission and telemetry reception. CONSTITUTION: A1 telecommand is received from A satellite operation procedures. A synchronization call of B satellite operation procedures is executed to execute B satellite operation procedures simultaneously in the A satellite operation procedures. The B satellite operation procedures are executed while A2 telecommand is received from the A satellite operation procedures. The time for uploading the satellite command to the satellite is remarkably reduced. The urgent mission call for the satellite is executed.
Abstract translation: 目的：提供一种操作多个卫星操作程序的方法，通过同时执行多个卫星操作程序快速执行卫星任务计划，执行并行遥控传输和遥测接收。 规定：从A卫星操作程序收到A1电话。 执行B卫星操作程序的同步呼叫，以在A卫星操作程序中同时执行B卫星操作程序。 从A卫星操作程序接收A2遥控器时执行B卫星操作程序。 将卫星命令上传到卫星的时间显着减少。 执行卫星的紧急任务呼叫。
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公开(公告)号：KR1020110068696A
公开(公告)日：2011-06-22
申请号：KR1020090125773
申请日：2009-12-16
Applicant: 한국전자통신연구원
CPC classification number: G06F17/30241
Abstract: PURPOSE: An apparatus and method for constructing map database of a satellite are provided to maximize the availability of an artificial satellite without violating the object of the artificial satellite operation by utilizing the idle time of an artificial satellite. CONSTITUTION: A task plan generation part(101) defines the map coordinate of a map database and generates a task plan table of an artificial satellite in which photographing plan is included. An idle time analysis part(103) analyzes the task plan table and calculates an idle time of the artificial satellite. If the idle time exists, a photographing area selection part(104) calculates the photographing area. A task plan regenerator(105) regenerates the task plan by adding the photographing area to the task plan. A photographing part(106) takes photographs the photographing area during the idle time of the artificial satellite according to the regenerated task plan.
Abstract translation: 目的：提供一种用于构建卫星的地图数据库的装置和方法，以通过利用人造卫星的空闲时间来使人造卫星的可用性最大化，而不违反人造卫星操作的目的。 构成：任务计划生成部（101）对地图数据库的地图坐标进行定义，生成包含摄影图的人造卫星的任务计划表。 空闲时间分析部分（103）分析任务计划表并计算人造卫星的空闲时间。 如果存在空闲时间，拍摄区域选择部分（104）计算拍摄区域。 任务计划再生器（105）通过将拍摄区域添加到任务计划来重新生成任务计划。 拍摄部件（106）根据再生的任务计划拍摄人造卫星的空闲时间期间的拍摄区域。
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公开(公告)号：KR1020110067908A
公开(公告)日：2011-06-22
申请号：KR1020090124689
申请日：2009-12-15
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus for generating a satellite navigating signal is provided to reduce time required for generating the signal by determining a pseudo range calculating period and calculating a pseudo range per period. CONSTITUTION: An orbit generating part(100) generates the orbit of a satellite based on the orbit element of the satellite. An offset generating part(200) generates the ion layer offset and convection layer offset and the clock offset of the satellite. A pseudo range generating part(420) calculates a real range between the satellite and a receiving unit. A navigation data generating part(300) generates navigation data based on satellite orbit parameters and offset parameters. A carrier wave generating part(470) generates carrier wave corresponding to the central frequency of an IF signal.
Abstract translation: 目的：提供一种用于产生卫星导航信号的装置，以通过确定伪距离计算周期并计算每个周期的伪距离来减少生成信号所需的时间。 构成：轨道生成部（100）基于卫星的轨道元素生成卫星的轨道。 偏移生成部件（200）产生离子层偏移和对流层偏移以及卫星的时钟偏移。 伪距离生成部（420）计算卫星与接收部之间的实际范围。 导航数据生成部（300）基于卫星轨道参数和偏移参数生成导航数据。 载波生成部（470）生成与IF信号的中心频率对应的载波。
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公开(公告)号：KR101015893B1
公开(公告)日：2011-02-24
申请号：KR1020080099343
申请日：2008-10-09
Applicant: 한국전자통신연구원
Abstract: 본 발명은 상용무선망을 이용한 탐색구조단말기 및 구조신호 전송방법을 개시한다.
본 발명은 항법칩 탑재 탐색구조단말기에 상용무선통신모듈을 애드온(Add-on) 방식으로 추가하고 상용무선망을 이용한 회신링크를 사용하여 오작동율을 현저히 감소시킬 수 있다.-
Patent Agency Ranking
公开(公告)号：KR100996708B1
公开(公告)日：2010-11-25
申请号：KR1020080079622
申请日：2008-08-13
Applicant: 한국전자통신연구원
IPC: H04B17/00
CPC classification number: G01R29/10
Abstract: 본 발명은 안테나의 이득 측정 장치 및 방법에 관한 것으로, 안테나가 태양을 추적하는 상태에서의 수신 잡음 전력 측정 결과값을 이용하여 안테나 이득 대 잡음 온도비를 산출하는 이득대 잡음 온도비 산출부; 상기 안테나를 통해 신호 송수신 시에 잡음 온도(Noise temperature)를 측정하는 잡음 온도 측정부; 및 상기 산출된 이득 대 잡음 온도비 및 상기 측정된 잡음 온도 값을 이용하여 안테나 이득을 산출하는 안테나 이득 산출부;를 포함하는 것을 특징으로 하는 안테나의 이득 측정 장치에 의해 기준 안테나 또는 이를 지원 가능한 위성 탑재 장치를 구비하지 않더라도 지구국의 안테나 이득을 쉽게 측정할 수 있다는 효과가 도출된다.
안테나, 이득, 지상국-
公开(公告)号：KR1020100046580A
公开(公告)日：2010-05-07
申请号：KR1020080105479
申请日：2008-10-27
Applicant: 한국전자통신연구원
IPC: G06F19/00
CPC classification number: G06F17/5009 , G05D1/0011
Abstract: PURPOSE: A method and a system for automating a satellite operation procedure are provided to process all satellite operation procedures automatically in real time by using a control flow through simulation. CONSTITUTION: An automation simulator(100) creates an interactive control file(700) through the simulation of execution of an operation procedure, and a mission planning system(200) generates a parameter file(800). An AOS(Automatic Operation System)(300) performs the setting process of an operation procedure execution and the management of a plane for an operation schedule. An OPE(Operation Procedure Executor)(400) execute the operation procedure.
Abstract translation: 目的：提供一种用于自动化卫星操作程序的方法和系统，通过使用通过仿真的控制流程实时自动处理所有卫星操作过程。 构成：自动化仿真器（100）通过仿真操作过程的执行来创建交互式控制文件（700），并且任务规划系统（200）生成参数文件（800）。 AOS（自动操作系统）（300）执行操作过程执行和操作时间表的飞机的管理的设置处理。 OPE（操作程序执行器）（400）执行操作过程。
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148.发明公开다른 단말기의 위치정보 및 그 위치정보의 신뢰도에 따라 자신의 위치를 측정하는 단말기 및 시스템 그리고 그 위치 측정 방법 失效移动终端和系统使用其他移动终端的信息查找其位置和信息及其方法的可信度
公开(公告)号：KR1020100034329A
公开(公告)日：2010-04-01
申请号：KR1020080093397
申请日：2008-09-23
Applicant: 한국전자통신연구원
IPC: G01S5/14
Abstract: PURPOSE: A mobile terminal and a system for finding the location of the terminal using credible information from other mobile terminals and a method thereof are provided to improve the accuracy of location information indoors by using a GPS and a received a indoor position signal. CONSTITUTION: A terminal comprises a positioning signal generating unit(220), a location calculation unit(210), a reliability setting unit(230), and a responding terminal(240). The positioning signal generating unit transmits a first signal. The first signal requests the location information of the terminal. The location calculation unit receives a second signal. The second signal comprises the location information. The location calculation unit calculates its own location. The reliability setting unit generates reliability information. The responding terminal transmits the location information and the reliability information.
Abstract translation: 目的：提供一种用于使用来自其他移动终端的可信息来查找终端的位置的移动终端及其方法，其通过使用GPS和接收的室内位置信号来提高室内位置信息的准确性。 构成：终端包括定位信号生成单元（220），位置计算单元（210），可靠性设置单元（230）和响应终端（240）。 定位信号发生单元发送第一信号。 第一个信号请求终端的位置信息。 位置计算单元接收第二信号。 第二信号包括位置信息。 位置计算单元计算其自己的位置。 可靠性设定部生成可靠性信息。 响应终端发送位置信息和可靠性信息。
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公开(公告)号：KR1020100025973A
公开(公告)日：2010-03-10
申请号：KR1020080084753
申请日：2008-08-28
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A satellite orbit determination method in a single station is provided to implement position determination of a satellite in real time and establish an operation orbit system for a geostationary satellite. CONSTITUTION: A satellite orbit is predicted based on station observation data which are received in real time automatically through ranging and angle tracking of a single station and accumulated for a specified period of time(S605). Simulation observation data about the outside observation site is created based on the information of the predicted satellite orbit and the location information of a selected outside observation site. An azimuth bias is predicted using the accumulated station observation data and the simulation observation data.
Abstract translation: 目的：提供单台卫星轨道确定方法，实时实现卫星的位置确定，并建立对地静止卫星的操作轨道系统。 规定：根据车站观测数据预测卫星轨道，该观测数据通过单台站的测距和角度跟踪自动接收并累积指定的时间段（S605）。 基于预测的卫星轨道的信息和所选择的外部观测站点的位置信息来创建关于外部观察站点的模拟观测数据。 使用累积站观测数据和模拟观测数据预测方位角偏差。
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公开(公告)号：KR1020100013718A
公开(公告)日：2010-02-10
申请号：KR1020080075350
申请日：2008-07-31
Applicant: 한국전자통신연구원
IPC: H04B7/26
CPC classification number: G06Q10/06 , G06Q10/0631 , H04W72/1257
Abstract: PURPOSE: A task scheduling method is provided to include the selected task and drop out task in the schedule by measuring the performance benefit according to the possibility of co-existence. CONSTITUTION: When a time window and duration are given respectively, the performance start time and stop time of each task is determined. A first task is selected among tasks. The first task is completed first. Second tasks are selected. According to the execution procedure with the first task, the second tasks crashes with the first task. According to the combination of order, when the first task and second tasks are operated respectively, the task is included in schedule. The task is completed first. In this order, the crash is not occurred.
Abstract translation: 目的：提供任务调度方法，通过根据共存的可能性衡量绩效效益，包括所选择的任务和排定任务。 构成：分别给出时间窗口和持续时间，确定每个任务的性能开始时间和停止时间。 在任务中选择第一项任务。 第一个任务先完成。 选择第二个任务。 根据第一个任务的执行过程，第二个任务与第一个任务崩溃。 根据顺序的组合，当第一任务和第二任务分别操作时，任务被包括在进度表中。 任务先完成。 按此顺序，不会发生崩溃。
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