公开(公告)号：US07643792B2

公开(公告)日：2010-01-05

申请号：US11646392

申请日：2006-12-28

Applicant: Tae-Hee Kim ,  Jeom-Hun Lee ,  Jae-Hoon Kim

Inventor： Tae-Hee Kim ,  Jeom-Hun Lee ,  Jae-Hoon Kim

IPC: H04B7/185

CPC classification number: H04B7/18519

Abstract: Provided is a satellite ground control system and method based on a communication satellite. The system includes: a communication satellite link means for monitoring and controlling a system device and transmitting remote measurement data and a process result to the central control station; an interface for analyzing the command, transmitting the command to a processing means and transmitting remote measurement data and a process result to the communication satellite link means; a satellite operating means for receiving a command from the interface, transforming the command into a remote command and transmitting remote measurement data to the interface; and a control satellite link means for transmitting the received remote command, receiving the remote measurement data, transmitting the remote measurement data to the satellite operating means, and transmitting a process result of monitor and control of a corresponding system device to the interface.

Abstract translation: 提供了一种基于通信卫星的卫星地面控制系统和方法。 该系统包括：通信卫星链路装置，用于监视和控制系统设备，并将中间控制站的远程测量数据和处理结果发送; 用于分析命令的接口，将命令发送到处理装置并将远程测量数据和处理结果发送到通信卫星链路装置; 卫星操作装置，用于从所述接口接收命令，将所述命令转换成远程命令并将远程测量数据发送到所述接口; 以及控制卫星链路装置，用于发送所接收的远程命令，接收所述远程测量数据，将所述远程测量数据发送到所述卫星操作装置，以及将对应的系统装置的监视和控制的处理结果发送到所述接口。

公开(公告)号：US07456783B2

公开(公告)日：2008-11-25

申请号：US11600963

申请日：2006-11-16

Applicant: In-One Joo ,  Jeom-Hun Lee ,  Jae-Hoon Kim

Inventor： In-One Joo ,  Jeom-Hun Lee ,  Jae-Hoon Kim

IPC: G01S1/00 ,  H04B7/185

CPC classification number: G01S19/11 ,  G01S19/14

Abstract: Provided is a Global Positioning System (GPS) signal repeater and a GPS receiver of a stationary orbit satellite, and a method for positioning a stationary orbit satellite using the same. The GPS signal repeater includes: a GPS receiver for receiving an L-band GPS signal transmitted from a GPS satellite; a low-noise amplifier for removing noise of the received L-band GPS signal and maximally amplifying a desired signal; a frequency transformer for transforming the amplified L-band GPS signal into an up-link frequency band; a high power amplifier for amplifying the transformed up-link frequency band GPS signal; and a transmitter for transmitting the amplified signal to a stationary orbit satellite.

Abstract translation: 提供了一种固定轨道卫星的全球定位系统（GPS）信号中继器和GPS接收机，以及使用其定位固定轨道卫星的方法。 GPS信号中继器包括：GPS接收机，用于接收从GPS卫星发送的L波段GPS信号; 低噪声放大器，用于消除所接收的L波段GPS信号的噪声，并最大限度地放大所需信号; 用于将放大的L波段GPS信号变换为上行链路频带的频率变换器; 用于放大变换的上行链路频带GPS信号的高功率放大器; 以及用于将放大的信号发送到静止轨道卫星的发射机。

公开(公告)号：US20080037417A1

公开(公告)日：2008-02-14

申请号：US11644528

申请日：2006-12-22

Applicant: Tae-Hee Kim ,  Jeom-Hun Lee ,  Jae-Hoon Kim

Inventor： Tae-Hee Kim ,  Jeom-Hun Lee ,  Jae-Hoon Kim

IPC: H04J3/14

CPC classification number: H04B7/185

Abstract: The present invention provides a duplex system for setting a route of telecommand and a method thereof. A duplex system for setting a route of telecommand, including: a first telecommand processing unit and a second telecommand processing unit for changing a format of a telecommand into a predetermined format; an up/down converting unit for up-converting the telecommand and for down-converting a telemetry; a first modem for modulating the telecommand; a second modem for modulating the telecommand; a control unit for setting the first modem as the route of telecommand, observing the first modem and the second modem and changing the second modem as the route of telecommand when an error occurs in the first modem; and a switching unit for setting the route of telecommand as one of the first modem and the second modem and transmitting the telecommand into the up/down converting unit.

Abstract translation: 本发明提供一种用于设置遥控路由的双工系统及其方法。 一种用于设置遥控路由的双工系统，包括：第一遥控处理单元和第二遥控处理单元，用于将遥控器的格式改变为预定格式; 用于升级转换遥控和下转换遥测的上/下转换单元; 用于调制遥控的第一个调制解调器; 调制遥控器的第二调制解调器; 控制单元，用于将第一调制解调器设置为遥控路由，观察第一调制解调器和第二调制解调器，并且当第一调制解调器发生错误时，将第二调制解调器改变为遥控路由; 以及用于将遥控器路由设置为第一调制解调器和第二调制解调器之一并将该遥控器发送到升/降转换单元的切换单元。

公开(公告)号：US09102388B2

公开(公告)日：2015-08-11

申请号：US13575998

申请日：2011-03-11

Applicant: Jeom-Hun Lee ,  Sanguk Lee

Inventor： Jeom-Hun Lee ,  Sanguk Lee

IPC: G08B1/08 ,  H04M11/04 ,  G08B23/00 ,  H04B7/00 ,  B63C9/00 ,  G01S19/17 ,  G08B21/02

CPC classification number: B63C9/00 ,  G01S19/17 ,  G08B21/028 ,  H04M11/04

Abstract: The present invention relates to an emergency position indicating radio beacon (EPIRB) terminal for confirming positions of ships and rescuing the ships during a marine disaster in a marine search and rescue system and an apparatus and a method for monitoring an operating state of the EPIRB terminal. The EPIRB terminal comprises: a sensor unit for sensing the sinking of a ship in which the EPIRB terminal is provided; a generation unit for generating a distress message corresponding to the sensed result of the sensor unit; and a transmission unit for broadcasting a distress signal including the distress message. The sensor unit comprises: a water-pressure sensor for outputting a water-pressure detection signal by sensing the water pressure in the inside of the ship; a moisture sensor for outputting a moisture detection signal by sensing the moisture inside the ship; and a separation sensor for outputting a separation detection signal by sensing the separation of the EPIRB terminal from the ship. The sensor unit outputs a generating request signal of the distress message to the generation unit by normally sensing the sinking of the ship when the water-pressure detection signal, the moisture detection signal, and the separation detection signal are outputted.

Abstract translation: 本发明涉及一种用于在海上搜救系统中确认海上灾害期间船舶位置和拯救船舶的无线电信标（EPIRB）终端的紧急位置以及用于监视EPIRB终端的操作状态的装置和方法 。 EPIRB终端包括：传感器单元，用于感测提供EPIRB终端的船舶的下沉; 生成单元，用于生成与传感器单元的感测结果相对应的遇险消息; 以及发送单元，用于广播包括遇难消息的遇难信号。 传感器单元包括：水压传感器，用于通过感测船舶内部的水压来输出水压检测信号; 水分传感器，用于通过感测船内的水分来输出水分检测信号; 以及分离传感器，用于通过感测EPIRB端子与船的分离来输出分离检测信号。 当输出水压检测信号，湿度检测信号和分离检测信号时，传感器单元通过常规地感测船舶的沉没，将遇险消息的生成请求信号输出到生成单元。

公开(公告)号：US20050128137A1

公开(公告)日：2005-06-16

申请号：US11008910

申请日：2004-12-10

Applicant: Jeom-Hun Lee ,  Jong-Won Eun ,  Seong-Pal Lee

Inventor： Jeom-Hun Lee ,  Jong-Won Eun ,  Seong-Pal Lee

IPC: H01Q3/00 ,  H01Q1/12 ,  H01Q25/02 ,  G01S7/40

CPC classification number: H01Q25/02 ,  H01Q1/125 ,  H01Q1/1257

Abstract: Provided is an antenna aligning apparatus for near-field measurement, which can perform alignment between a measurement target antenna and a probe antenna precisely by using an antenna pattern and detecting coordinates of the least error. The antenna aligning apparatus includes: a receiving antenna, a signal dividing means, a vertical polarization port, a horizontal polarization port, a first amplitude/phase detector, a second amplitude/phase detector, a coordinate determining means for, and a position adjuster.

Abstract translation: 提供一种用于近场测量的天线对​​准装置，其可以通过使用天线方向图和检测最小误差的坐标来精确地执行测量目标天线和探测天线之间的对准。 天线对准装置包括：接收天线，信号分割装置，垂直偏振端口，水平极化端口，第一幅度/相位检测器，第二幅度/相位检测器，坐标确定装置和位置调节器。