公开(公告)号：KR101302493B1

公开(公告)日：2013-09-02

申请号：KR1020120041872

申请日：2012-04-23

Applicant: 국방과학연구소

Inventor： 오우섭 ,  류수현 ,  김민수 ,  신정섭

IPC: H04M9/00 ,  H04L29/02 ,  H04B7/00 ,  B64D47/00

CPC classification number: H04M9/00 ,  B64D47/00 ,  H04B7/00 ,  H04L29/02

Abstract: PURPOSE: A helicopter intercom device equipped with a noise cancelling function and a method thereof are provided to remove noises mixed in an audio signal during internal communications between a pilot and a crew member, thereby enabling internal communications between the pilot and the crew member to be accurately performed. CONSTITUTION: A communications repeater (400) is connected with a user terminal. The communications repeater internally or externally relays the communications of a signal from the user terminal. A two-way radio (500) is connected with the communications repeater. The two-way radio transmits and receives a signal to and from the outside for the communications repeater. An external control center (100) is wirelessly connected with the two-way radio. The external control center transmits and receives a signal to and from the two-way radio. [Reference numerals] (100) External control center; (210) User device 1; (220) User device 2; (230) User device 3; (240) User device 4; (400) Communications repeater; (500) Two-way radio

Abstract translation: 目的：提供一种配备有噪声消除功能的直升机对讲设备及其方法，以在飞行员和乘务员之间的内部通信期间消除在音频信号中混合的噪声，从而使飞行员和乘务员之间的内部通信成为 准确执行。 构成：通信中继器（400）与用户终端连接。 通信中继器内部或外部中继来自用户终端的信号的通信。 双向无线电（500）与通信中继器连接。 双向无线电发送和接收来自外部的用于通信中继器的信号。 外部控制中心（100）与双向无线电无线连接。 外部控制中心向双向无线电收发信号。 （附图标记）（100）外控中心; （210）用户装置1; （220）用户设备2; （230）用户设备3; （240）用户设备4; （400）通讯中继器; （500）双向无线电

公开(公告)号：KR1020130107688A

公开(公告)日：2013-10-02

申请号：KR1020120029660

申请日：2012-03-23

Applicant: 국방과학연구소

Inventor： 현영오 ,  신민재 ,  신정섭 ,  백광진 ,  이재혁

IPC: B64D43/00 ,  G06F3/02

CPC classification number: B64D43/00 ,  B64D45/00 ,  G06F3/02 ,  G06F3/0219

Abstract: PURPOSE: A control data unit capable of inputting Korean alphabet is provided to input Korean alphabet for commands and place name and miniaturize the hardware thereof. CONSTITUTION: A control data unit capable of inputting Korean alphabet has multiple keys for inputting flying information required for the operation of a flying vehicle to a control part of the flying vehicle. The control data unit includes a number input part (100), an English/Korean alphabet input part (200), and an auxiliary input part (300). The number input part is composed of multiple number keys. The English/Korean alphabet input part is composed of multiple character keys. The auxiliary input part is composed of multiple auxiliary keys for moving the characters, controlling the gaps between characters, and deleting the inputted characters.

Abstract translation: 目的：提供能够输入韩文字母的控制数据单元，用于输入韩文字母表，用于命令和地名，并将其硬件小型化。 构成：能够输入韩文字母的控制数据单元具有用于将飞行器操作所需的飞行信息输入到飞行器的控制部分的多个键。 控制数据单元包括数字输入部分（100），英语/韩语字母输入部分（200）和辅助输入部分（300）。 数字输入部分由多个数字键组成。 英文/韩文字母输入部分由多个字符键组成。 辅助输入部分由多个辅助键组成，用于移动字符，控制字符间的间隙以及删除输入的字符。