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公开(公告)号：KR1020090093499A
公开(公告)日：2009-09-02
申请号：KR1020080019048
申请日：2008-02-29
Applicant: 인하대학교 산학협력단
IPC: H03F3/20
CPC classification number: H03F3/60 , H01P1/2135 , H01P3/081 , H03F1/56 , H03H7/38
Abstract: A dual band power amplifier is provided to serves as a band rejection filter and a band pass filter in a 910 MHz band and 2.45 GHz band using a serial microstrip transmission line. A power amplifier includes matching circuits(410,420,430,440) in an input transmission line and an output transmission line. lambda/2 serial microstrip lines(450,460) are inserted into 2.45GHz input and output transmission lines for isolation with the input and output transmission signal of 900MHz band. A stabilizing resistor(470) improves the stability of a MOSFET power amplifier. The stabilizing resistor is connected to a gate terminal of the MOSFET. A blocking capacitor(480) blocks the DC signal inputted to an input terminal and an output terminal of the power amplifier. An RFC(490) removes an RF signal from a power signal supplied to the power amplifier.
Abstract translation: 提供双频带功率放大器，用作带阻滤波器和使用串行微带传输线的910MHz频带和2.45GHz频带中的带通滤波器。 功率放大器包括输入传输线中的匹配电路（410,420,430,440）和输出传输线。 将λ/ 2串行微带线（450,460）插入到2.45GHz的输入和输出传输线中，以便与900MHz频带的输入和输出传输信号隔离。 稳定电阻（470）提高了MOSFET功率放大器的稳定性。 稳压电阻连接到MOSFET的栅极端子。 隔离电容器（480）阻塞输入到功率放大器的输入端子和输出端子的DC信号。 RFC（490）从提供给功率放大器的功率信号中去除RF信号。
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公开(公告)号：KR1020140060135A
公开(公告)日：2014-05-19
申请号：KR1020120126867
申请日：2012-11-09
Applicant: 인하대학교 산학협력단
IPC: G08G5/00
CPC classification number: G08G5/0091 , G08G5/0026 , G08G5/0047
Abstract: An ADS-B system and an ADS-B information processing method are disclosed. An ADS-B system of the present invention includes a monitoring information providing part for filtering and providing collected ADS-B monitoring information to an aviation condition showing part; an observation information providing part for providing observation information including weather information to the aviation condition showing part; a traffic information providing part for providing air traffic information including radar monitoring information to the aviation condition showing part; and the aviation condition showing part for showing current aviation condition using the ADS-B monitoring information, the observation information, and the air traffic information.
Abstract translation: 公开了ADS-B系统和ADS-B信息处理方法。 本发明的ADS-B系统包括：监视信息提供部，用于过滤并向航空状态显示部分提供收集的ADS-B监视信息; 观测信息提供部，用于向航空状态显示部提供包含气象信息的观察信息; 交通信息提供部，其向所述航空状态显示部提供包括雷达监视信息的空中交通信息; 并且使用ADS-B监视信息，观察信息和空中交通信息显示当前航空条件的一部分的航空条件。
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公开(公告)号：KR1020130049365A
公开(公告)日：2013-05-14
申请号：KR1020110114351
申请日：2011-11-04
Applicant: 인하대학교 산학협력단
IPC: G08G5/00
CPC classification number: G08G5/0004 , G08G5/0017 , G08G5/0073
Abstract: PURPOSE: An integrated information processing system for aviation control is provided to improve the accuracy and convenience of aviation control by integrally processing radar-based monitoring information, aviation data, and control information. CONSTITUTION: Radar data(101) includes various radar measurement data and weather data measured by radar. A communication interface unit(110) is composed for receiving various sensing data through a communication network. A monitoring data processing unit(130) performs data processing by applying an interaction multiple model filter. An aviation data processing unit(140) applies aviation data to the data processing. An emergency switch processing unit(120) is interlinked with event processing according to the aviation data. [Reference numerals] (101) Radar data; (102) Aviation data; (103) New generation monitoring sensor data; (110) Communication interface unit; (120) Emergency switch processing unit; (130) Monitoring data processing unit; (140) Aviation data processing unit; (150) LAN sub-system connecting unit; (161) Revelation system(CWP); (162) System monitoring control system(SMC); (163) Data recording system(DRP); (164) Simulation system(SS); (165) Software maintenance and repair system(SMS)
Abstract translation: 目的：提供航空控制综合信息处理系统，通过综合处理基于雷达的监控信息，航空数据和控制信息，提高航空控制的准确性和便利性。 构成：雷达数据（101）包括雷达测量的各种雷达测量数据和天气数据。 通信接口单元（110）被组成用于通过通信网络接收各种感测数据。 监视数据处理单元（130）通过应用交互式多模型过滤器执行数据处理。 航空数据处理单元（140）将航空数据应用于数据处理。 紧急开关处理单元（120）与根据航空数据的事件处理相互连接。 （附图标记）（101）雷达数据; （102）航空数据; （103）新一代监控传感器数据; （110）通讯接口单元; （120）紧急开关处理单元; （130）监控数据处理单元; （140）航空数据处理单位; （150）LAN子系统连接单元; （161）启示制度（CWP）; （162）系统监控系统（SMC）; （163）数据记录系统（DRP）; （164）模拟系统（SS）; （165）软件维护和维修系统（SMS）
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14.发明公开
公开(公告)号：KR1020110053673A
公开(公告)日：2011-05-24
申请号：KR1020090110303
申请日：2009-11-16
Applicant: 한국전자통신연구원 , 인하대학교 산학협력단
CPC classification number: G08G5/0095
Abstract: PURPOSE: An operation data file providing device, operation data file processing device, and system and method for controlling aviation are provided to improve verification and accuracy of an error by verifying an error by using a metadata verifying an error. CONSTITUTION: A data input unit(210) receives adaptation data necessary for providing a air traffic control service. A file generator(220) changes the adaptation data into a transmittable form to a subsystem. The file generator generates an operation data file by including metadata which can use an error authentication of the adaptation data to an adaptation file. One subsystem among subsystems applies the data input unit and the file generator.
Abstract translation: 目的：提供操作数据文件提供装置，操作数据文件处理装置以及用于控制航空的系统和方法，以通过使用验证错误的元数据来验证错误来提高错误的验证和准确性。 构成：数据输入单元（210）接收提供空中交通管制服务所需的自适应数据。 文件生成器（220）将适配数据改变为可发送的形式到子系统。 文件生成器通过包括可以将自适应数据的错误认证用于适配文件的元数据来生成操作数据文件。 子系统中的一个子系统应用数据输入单元和文件生成器。
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公开(公告)号：KR1020110021059A
公开(公告)日：2011-03-04
申请号：KR1020090078632
申请日：2009-08-25
Applicant: 인하대학교 산학협력단
IPC: H03D7/00
Abstract: PURPOSE: A multi-function circuit which is operated as a frequency mixer and an attenuator is provided to remove an additional unit such as a switch by simplifying a configuration in comparison with a conventional receiver. CONSTITUTION: A control voltage application unit(210) applies a control voltage controlling the operation mode of a signal processing unit. A choke coil(220) is electrically connected to the control voltage application unit. The choke coil prevents the inflow of a sine wave signal to the control voltage application unit. First and second diodes(230,240) are electrically connected to the choke coil and connected in parallel with each other while having opposition direction. An open stub(250) is electrically connected to one end of the first and second diodes. A short circuit stub(260) is electrically connected to the other end of the first and second diodes. A local oscillator(270) runs the first and second diodes.
Abstract translation: 目的：与常规接收机相比，通过简化配置，提供作为混频器和衰减器操作的多功能电路来去除诸如开关的附加单元。 构成：控制电压施加单元（210）施加控制信号处理单元的操作模式的控制电压。 扼流线圈（220）电连接到控制电压施加单元。 扼流线圈防止正弦波信号流入控制电压施加单元。 第一和第二二极管（230,240）电连接到扼流线圈并且彼此并联连接，同时具有相反方向。 开路短路（250）电连接到第一和第二二极管的一端。 短路短截线（260）电连接到第一和第二二极管的另一端。 本地振荡器（270）运行第一和第二二极管。
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Patent Agency Ranking
公开(公告)号：KR100882772B1
公开(公告)日：2009-02-09
申请号：KR1020070090905
申请日：2007-09-07
Applicant: 인하대학교 산학협력단
IPC: H01P5/04
CPC classification number: H01P5/16 , G06K19/0723 , H01P3/08 , H01P5/04
Abstract: A power divider including low pass filter based on RFID (Radio Frequency Identification) system is provided to implement the micro system by reducing the length of the transmission line by 1/2. The signal is input to an input port (P1). The inputted signal moves through an input terminal transmission line (12c). The low pass filters (12a, 12b) are connected to the input terminal transmission line. The low pass filter is arranged in both side of the input terminal transmission line symmetrically. The low pass filter removes the harmonic included within the signal passing through the input terminal transmission channel. The signal of the low pass filter is outputted through the output terminal transmission line (12e) to the output port (P2, P3). The isolation resistor (12d) is arranged between the low pass filters in the output terminal transmission line. The isolation resistor matches the impedance between the input port and the output port. The low pass filter comprises the feed line, the parallel coupled line and an open stud. The feed Line is connected to the input terminal transmission line and the output terminal transmission line. The parallel coupled line is connected to the feed line. The mutual inductance is generated between parallel to two lines. The feed line, the parallel coupled line and the open stud are the microstrip line. The feed line, the parallel coupled line and the open stud are formed in top of the one substrate.
Abstract translation: 提供了包括基于RFID（射频识别）系统的低通滤波器的功率分配器，通过将传输线的长度减小1/2来实现微系统。 该信号被输入到输入端口（P1）。 输入信号通过输入端子传输线（12c）移动。 低通滤波器（12a，12b）连接到输入端子传输线。 低通滤波器对称地布置在输入端子传输线的两侧。 低通滤波器去除通过输入端子传输通道的信号中包含的谐波。 低通滤波器的信号通过输出端子传输线（12e）输出到输出端口（P2，P3）。 隔离电阻器（12d）设置在输出端子传输线路中的低通滤波器之间。 隔离电阻匹配输入端口和输出端口之间的阻抗。 低通滤波器包括馈线，平行耦合线和开放螺柱。 馈线连接到输入端子传输线和输出端子传输线。 并联耦合线连接到馈线。 在两条线之间产生互感。 馈线，并联耦合线和开放柱是微带线。 馈电线，平行耦合线和开放支柱形成在一个基板的顶部。
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公开(公告)号：KR1020080078132A
公开(公告)日：2008-08-27
申请号：KR1020070017776
申请日：2007-02-22
Applicant: 인하대학교 산학협력단
IPC: H01P5/04
Abstract: A high order frequency multiplier is provided to remove undesired signals by reducing lengths of open and short transmission lines by half to form a predetermined length of the entire transmission line according to a fundamental frequency signal. A high order frequency multiplier(1) includes a non-linear element(10), a first open transmission line(20), a short transmission line(30), and a second open transmission line(40). The non-linear element forms harmonics in an input fundamental frequency signal. The first open transmission line attenuates undesired signals in the harmonics. A sum of lengths of the first open transmission line and the short transmission line is a predetermined length according to the fundamental frequency signal. The second open transmission line has a predetermined length according to the fundamental frequency signal. The length of each of the first open transmission line and the short transmission line is lambda/8. The sum of the lengths of the first open transmission line and the short transmission line is less than lambda.
Abstract translation: 提供高阶倍频器以通过将开路和短路传输线的长度减小一半以根据基频信号形成整个传输线的预定长度来去除不想要的信号。 高阶倍增器（1）包括非线性元件（10），第一开路传输线（20），短传输线（30）和第二开路传输线（40）。 非线性元件在输入基频信号中形成谐波。 第一个开路传输线衰减谐波中的不需要的信号。 根据基频信号，第一开路传输线和短传输线的长度之和为预定长度。 第二开路传输线根据基频信号具有预定的长度。 第一开放传输线和短传输线中的每一条的长度为λ/ 8。 第一开放传输线和短传输线的长度之和小于λ。
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公开(公告)号：KR101407862B1
公开(公告)日：2014-06-20
申请号：KR1020120122884
申请日：2012-11-01
Applicant: 인하대학교 산학협력단
Abstract: 항공 관제용 현시 시스템 및 방법이 개시된다. 항공 관제용 현시 시스템은 항공 관제 데이터에 기초하여 항공기의 항적 및 항로를 포함하는 현재의 항공상황을 현시하는 항공상황 현시 관리부; 및 상기 항공기의 비행 계획 및 상기 비행 계획으로부터 도출된 항공기의 예측 항로를 현시하는 비행 자료 관리부를 포함할 수 있다.
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公开(公告)号：KR101399734B1
公开(公告)日：2014-05-27
申请号：KR1020120126867
申请日：2012-11-09
Applicant: 인하대학교 산학협력단
IPC: G08G5/00
Abstract: ADS-B 시스템 및 방법이 개시된다. ADS-B 시스템은 수집한 ADS-B(Automatic Dependent Surveillance-Broadcast) 감시 정보를 필터링하여 항공 상황 현시부에 제공하는 감시 정보 제공부; 기상 정보를 포함하는 관측 정보를 관리하는 관측 정보 관리부; 레이더 감시 정보를 포함하는 항공 교통 정보를 관리하는 교통 정보 관리부; 및 상기 ADS-B 감시 정보, 상기 관측 정보 및 상기 항공 교통 정보를 이용하여 현재의 항공 상황을 현시하는 항공 상황 현시부를 포함할 수 있다.
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公开(公告)号：KR1020100038634A
公开(公告)日：2010-04-15
申请号：KR1020080097677
申请日：2008-10-06
Applicant: 인하대학교 산학협력단
CPC classification number: H03H11/04 , H01H9/54 , H03K17/163 , H03K17/56 , H03K17/687
Abstract: PURPOSE: The performance degradation due to interference between circuits is prevented by applying the switching circuit having the isolation that the switch drive circuit highs through the serial type combination of diode and the insertion loss characteristics of lowing. CONSTITUTION: A first pass part(100) comprises the first diode and the parallel connected second diode. The second Path part(200) comprises the third diode and the serially connected fourth diode. The standard voltage input part connected to one end of the first diode. The control voltage input part is connected between the third diode and fourth diode. The output unit(590) outputs the signal of the signal of the first terminal or the second terminal. Grounds(530, 540) are respectively connected to one side of node between the other end of the other end of the other side of the node of the between tips of one end of the first pass part and the second Path part and the first pass part and the second Path part.
Abstract translation: 目的：通过将具有开关驱动电路的隔离度的开关电路通过二极管的串联组合和降低的插入损耗特性来应用，由于电路之间的干扰而导致的性能下降被防止。 构成：第一通路部分（100）包括第一二极管和并联的第二二极管。 第二路径部分（200）包括第三二极管和串联的第四二极管。 标准电压输入部分连接到第一二极管的一端。 控制电压输入部分连接在第三二极管和第四二极管之间。 输出单元（590）输出第一端子或第二端子的信号的信号。 接地（530,540）分别连接到第一通过部分的一端的两个尖端的另一端的另一端的另一端的另一端和第二通路部分之间的第一通道 部分和第二个路径部分。
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