POINT OF INTERFACE

The present invention relates to a base station matching device, which establishes a communication connection between a base station and a distributed antenna system. The base station matching device comprises: a power collection unit having a first port connected to a base station and a second port...

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Bibliographic Details
Main Authors LEE, JIN KYU, JANG, GWANG JAE, LEE, JUN A, KIM, HYEONG GYU
Format Patent
LanguageEnglish
Korean
Published 03.08.2023
Subjects
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Summary:The present invention relates to a base station matching device, which establishes a communication connection between a base station and a distributed antenna system. The base station matching device comprises: a power collection unit having a first port connected to a base station and a second port connected to a distributed antenna system; and a battery management unit including a battery pack. The power collection unit includes: a rectification unit for rectifying a signal transmitted through the first port; a coupler for transmitting a sub-RF signal obtained by coupling a signal transmitted through the first port, to the second port; and a charging unit for storing the rectified signal in the battery pack. Therefore, energy consumption efficiency can be improved. 본 발명은, 기지국과 분산안테나시스템 간에 통신 연결을 접속하는 기지국정합장치에 있어서, 상기 기지국과 연결되는 제1 포트와, 상기 분산안테나시스템과 연결되는 제2 포트를 가진 전력수집유닛, 및 배터리팩을 포함한 배터리관리유닛을 포함하되, 상기 전력수집유닛은, 상기 제1 포트를 통해 전달되는 신호를 정류하는 정류부, 상기 제1 포트를 통해 전달되는 신호를 커플링하여 획득한 서브RF신호를 상기 제2 포트로 전달하는 커플러, 및 상기 정류된 신호를 이용하여 상기 배터리팩에 저장하는 충전부를 포함하는 것을 특징으로 하는 기지국정합장치를 제공한다.
Bibliography:Application Number: KR20220011996