-
公开(公告)号：US20160069979A1
公开(公告)日：2016-03-10
申请号：US14628315
申请日：2015-02-23
Inventor： Jeom Hun LEE , Jae Hoon KIM , Sang Uk LEE , In One JOO
IPC: G01S3/58
Abstract: Disclosed is a hybrid direction detection apparatus and method that may perform a precise direction detection through a one-time rotation of a log period (LP) antenna and a one-time phase difference measurement of a dipole antenna and may remove an ambiguity error of the LP antenna by two dipole antennas spaced apart by a distance of about 0.5λ by finding an approximate direction using the LP antenna that is a directional antenna, by measuring a phase difference between arrival waves using two baselines including two dipole antenna in the corresponding direction, and thereby precisely finding a final direction.
Abstract translation: 公开了一种混合方向检测装置和方法，其可以通过对数周期（LP）天线的一次旋转和偶极天线的一次相位差测量来执行精确的方向检测，并且可以消除偶极天线的模糊度误差 通过使用作为定向天线的LP天线发现近似方向，通过使用包括相应方向上的两个偶极天线的两个基线来测量到达波之间的相位差，通过两个偶极天线间隔开约0.5λ的距离， 从而精确地找到最终方向。
-
公开(公告)号：US20130137363A1
公开(公告)日：2013-05-30
申请号：US13687146
申请日：2012-11-28
Inventor： Jin Ho JO , Moon Hee YOU , Won Chan JUNG , Jae Hoon KIM
IPC: H04B7/185
CPC classification number: H04B7/18519
Abstract: Provided is an apparatus for monitoring a communication satellite, including: a receiver to receive at least one satellite service signal from a satellite repeater; a measurement unit to measure a frequency, a bandwidth, and a magnitude of the at least one satellite service signal; a controller to determine whether a signal transmitting station malfunctions by comparing the at least one satellite service signal with a predetermined reference value based on the measurement result; and a communication unit to inform an operator terminal about a malfunction of the signal transmitting station when the signal transmitting station is determined to malfunction.
Abstract translation: 提供一种用于监视通信卫星的装置，包括：接收机，用于从卫星转发器接收至少一个卫星业务信号; 测量单元，用于测量所述至少一个卫星服务信号的频率，带宽和幅度; 控制器，用于基于所述测量结果，通过将所述至少一个卫星服务信号与预定参考值进行比较来确定信号发送站是否发生故障; 以及通信单元，当信号发送站被确定为故障时，通知操作员终端信号发送站的故障。
-
3.发明申请GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) NAVIGATION SOLUTION GENERATING APPARATUS AND METHOD 审中-公开全球导航卫星系统（GNSS）导航解决方案生成装置和方法公开(公告)号：US20160223678A1
公开(公告)日：2016-08-04
申请号：US15003127
申请日：2016-01-21
Inventor： Tae Hee KIM , Jae Hoon KIM , Cheon Sig SIN
IPC: G01S19/21
CPC classification number: G01S19/215 , G01S19/21 , G01S19/31 , G01S19/48
Abstract: Provided is a global navigation satellite system (GNSS) navigation solution generating apparatus and method, the apparatus including a determiner to determine that a spoofing signal exists in a received GNSS signal when a signal having a receiving intensity greater than a predetermined receiving intensity of a normal signal by a predetermined value range is included in the received GNSS signal, a detector to re-detect the normal signal from the GNSS signal when the spoofing signal is determined to exist, and a calculator to generate a GNSS navigation solution by tracking the re-detected normal signal, wherein the predetermined value range is 3 to 5 decibels (dB).
Abstract translation: 提供了一种全球导航卫星系统（GNSS）导航解决方案生成装置和方法，该装置包括一个确定器，用于当接收强度大于正常的预定接收强度的信号时，确定在所接收的GNSS信号中存在欺骗信号 信号被预定值范围包括在所接收的GNSS信号中;检测器，当确定存在欺骗信号时，重新检测来自GNSS信号的正常信号;以及计算器，通过跟踪重新生成GNSS导航解决方案， 检测到正常信号，其中预定值范围为3至5分贝（dB）。
-
公开(公告)号：US20150116148A1
公开(公告)日：2015-04-30
申请号：US14302711
申请日：2014-06-12
Inventor： Tae hee KIM , Sang Uk LEE , Jae Hoon KIM
IPC: G01S19/21
CPC classification number: G01S19/215
Abstract: In a global navigation satellite system, a spoofing signal received at a first point in time is processed to generate measurement data including a carrier phase value, and characteristics of a spoofing signal corresponding to a second point in time at which an anti-spoofing signal is to be generated are predicted on the basis of the measurement data at the first point in time. An anti-spoofing signal is generated on the basis of the predicted characteristics of the spoofing signal.
Abstract translation: 在全球导航卫星系统中，处理在第一时间点接收到的欺骗信号，以产生包括载波相位值的测量数据，以及与反欺骗信号为第二时间点的第二时间点对应的欺骗信号的特性 基于第一时间点的测量数据来预测要生成的数据。 基于欺骗信号的预测特性，产生防欺骗信号。
-
公开(公告)号：US20150097722A1
公开(公告)日：2015-04-09
申请号：US14303780
申请日：2014-06-13
Inventor： Cheon Sig SIN , Sang Uk LEE , Jae Hoon KIM
CPC classification number: G01S19/38 , G01S19/00 , G01S19/21 , G01S19/426
Abstract: An apparatus for receiving a navigation signal receives a plurality of navigation signals having different available frequency bandwidths, selects a navigation signal in a band in which signal disturbance does not occur among the plurality of navigation signals, and calculates a navigation solution.
Abstract translation: 用于接收导航信号的装置接收具有不同可用频率带宽的多个导航信号，在多个导航信号中不发生信号干扰的频带中选择导航信号，并计算导航解。
-
Patent Agency Ranking
6.发明申请公开(公告)号：US20140225681A1
公开(公告)日：2014-08-14
申请号：US13932811
申请日：2013-07-01
Inventor： Myunghoi KIM , Jin Ho JO , Jae Hoon KIM
CPC classification number: H01P11/007 , H01P1/2005 , H05K1/0236 , H05K2201/09309 , Y10T29/4902
Abstract: An electromagnetic bandgap structure is provided, which includes a ground layer; a first power layer facing an upper portion of the ground layer with a dielectric interposed and comprising at least one first patch and at least one first branch; and a second power layer facing an upper portion of the first power layer with a dielectric interposed and comprising at least one second patch and at least one second branch.
Abstract translation: 提供电磁带隙结构，其包括接地层; 面向所述接地层的上部的第一电力层，其中电介质插入并且包括至少一个第一贴片和至少一个第一支路; 以及面向所述第一功率层的上部的第二功率层，具有电介质，并且包括至少一个第二贴片和至少一个第二支线。
-
公开(公告)号：US20150372759A1
公开(公告)日：2015-12-24
申请号：US14743469
申请日：2015-06-18
Inventor： Kwon Seob LIM , Hyun Seo KANG , Keo Sik KIM , Young Sun KIM , Jae Hoon KIM , Hyoung Jun PARK , Eun Kyoung JEON , Young Soon HEO
CPC classification number: G02B6/42 , G02B6/4201 , G02B6/4204 , G02B6/4215 , G02B6/4246 , G02B6/4257 , G02B6/4263 , G02B6/4277 , G02B6/4292 , H04B10/40 , H04J14/02 , Y10T29/49771
Abstract: Disclosed are a bidirectional optical transceiver module and a method of aligning the same. The bidirectional optical transceiver module includes: a package having on one side a cavity; a platform mounted on the package; a transmitter which generates output light; a holder which includes the horizontal portion having the through-hole and disposed on the package to cover the cavity, and the vertical portion which has the inclined surface on one side and the connection hole connected to the through-hole; a receiver which generates an electric signal that corresponds to input light incident into the cavity; and a WDM filter that delivers the output light and the input light.
Abstract translation: 公开了一种双向光收发模块及其对准方法。 双向光收发模块包括：封装，其一侧具有空腔; 安装在包装上的平台; 产生输出光的发射器; 包括具有通孔的水平部分并且设置在包装上以覆盖空腔的保持器，以及在一侧具有倾斜表面的垂直部分和连接到通孔的连接孔; 产生对应于入射到空腔中的输入光的电信号的接收器; 以及提供输出光和输入光的WDM滤波器。
-
8.发明申请APPARATUS AND METHOD FOR DETECTING DECEPTION SIGNAL IN GLOBAL NAVIGATION SATELLITE RECEIVER 审中-公开用于检测全球导航卫星接收机中的衰减信号的装置和方法公开(公告)号：US20150123846A1
公开(公告)日：2015-05-07
申请号：US14336273
申请日：2014-07-21
Inventor： Seong Kyun JEONG , Sang Uk LEE , Jae Hoon KIM
IPC: G01S19/21
CPC classification number: G01S19/215
Abstract: An apparatus and method for detecting a deception signal in a global navigation satellite receiver is disclosed, the apparatus for detecting the deception signal in the global navigation satellite receiver including an identifier to identify output data output from a global navigation satellite receiver receiving an input of a global navigation satellite signal, and a determiner to determine whether the global navigation satellite signal is a deception signal and a normal signal.
Abstract translation: 公开了一种用于在全球导航卫星接收机中检测欺骗信号的装置和方法，用于检测全球导航卫星接收机中的欺骗信号的装置包括一个标识符，用于识别从全球导航卫星接收机输出的输出信号， 全球导航卫星信号和确定器，以确定全球导航卫星信号是否是欺骗信号和正常信号。
-
公开(公告)号：US20140206384A1
公开(公告)日：2014-07-24
申请号：US14163966
申请日：2014-01-24
Inventor： Myung Hoi KIM , Jae Hoon KIM , Do Seob AHN
CPC classification number: H02J50/12 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/40 , H02J50/60 , H04W64/00 , Y02B40/90
Abstract: A wireless power charging apparatus and method are provided, which recognizes location information of at least one wireless power receiving apparatus; selects at least one of at least one wireless power transmitter that supplies power to the at least one wireless power receiving apparatus based on the location information; and supplies power to the at least one wireless power receiving apparatus through the at least one selected wireless power transmitter.
Abstract translation: 提供了一种识别至少一个无线电力接收装置的位置信息的无线电力充电装置和方法， 基于所述位置信息来选择向所述至少一个无线电力接收装置供电的至少一个无线电力发射机中的至少一个; 并且通过所述至少一个所选择的无线电力发射机向所述至少一个无线电力接收装置供电。
-
10.发明申请公开(公告)号：US20160116597A1
公开(公告)日：2016-04-28
申请号：US14918878
申请日：2015-10-21
Inventor： Seong Kyun JEONG , Jae Hoon KIM , Cheon Sig SIN
CPC classification number: G01S19/215
Abstract: The present invention provides a navigation signal receiving apparatus, including: a first navigation information generating unit which receives at least one navigation signal; and a second navigation information generating unit which receives the at least one navigation signal, compares reference information generated based on a first navigation signal with measurement information generated based on the at least one navigation signal to determine whether the at least one navigation signal includes a second navigation signal, estimates normal measurement information using the reference information when the at least one navigation signal includes the second navigation signal, and controls the first navigation information generating unit to trace the first navigation signal which is included in the at least one navigation signal based on the normal measurement information.
Abstract translation: 本发明提供一种导航信号接收装置，包括：第一导航信息产生单元，其接收至少一个导航信号; 以及第二导航信息生成单元，其接收所述至少一个导航信号，将基于第一导航信号生成的参考信息与基于所述至少一个导航信号生成的测量信息进行比较，以确定所述至少一个导航信号是否包括第二导航信号 导航信号，当所述至少一个导航信号包括所述第二导航信号时，使用所述参考信息来估计正常测量信息，并且控制所述第一导航信息生成单元基于所述至少一个导航信号中包含的所述第一导航信号 正常测量信息。
-
-
-
-
-
-
-
-
-
Search Results
16
records
(took 0.017 seconds)
