APPARATUS AND METHOD FOR RELAYING OF COMMUNCICATION

Disclosed are a communication relay device and a method thereof. According to an embodiment of the disclosed present invention, the communication relay device includes: an antenna receiving an RF signal including a plurality of communication signals according to communication service schemes; an ana...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KIM, SUNG RYANG, JUNG, HYU JIN, LEE, CHANG HYUN, CHO, JUN KYUNG, PARK, HEE SUK
Format: Patent
Sprache:eng ; kor
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Disclosed are a communication relay device and a method thereof. According to an embodiment of the disclosed present invention, the communication relay device includes: an antenna receiving an RF signal including a plurality of communication signals according to communication service schemes; an analog to digital converter (ADC) converting the communication signals into digital signals; a digital filter unit filtering signals of each communication provider in the communication signals; a signal intensity detecting unit detecting the intensity of each of the filtered communication provider signals; a signal intensity controlling unit calculating a signal intensity difference value by comparing the detected intensity of each communication provider signal with the preset intensity of a transmission signal and controlling the intensity of each communication provider signal based on the calculated signal intensity difference value; and a signal merging unit merging each communication provider signal whose intensity was controlled. The present invention is able to service communication signals for different communication providers in the same frequency band. 통신 중계 장치 및 방법이 개시된다. 개시되는 일 실시예에 따른 통신 중계 장치는, 통신 서비스 방식에 따라 복수 개의 통신 신호를 포함하는 RF 신호를 수신하는 안테나, 복수 개의 통신 신호를 디지털 신호로 변환하는 ADC(Analog to Digital Converter), 복수 개의 통신 신호에서 각 통신 사업자 신호를 필터링하는 디지털 필터부, 필터링 된 각 통신 사업자 신호의 세기를 검출하는 신호 세기 검출부, 검출한 각 통신 사업자 신호의 세기와 기 설정된 송출 신호 세기를 비교하여 신호 세기 차이값을 산출하고, 산출한 신호 세기 차이값을 기반으로 각 통신 사업자 신호의 세기를 조절하는 신호 세기 조절부, 및 신호 세기가 조절된 각 통신 사업자 신호를 병합하는 신호 병합부를 포함한다.