发明名称 |
A APPARATUS FOR MEASURING AND MONITORING AN ANTENNA SYSTEM REMOTELY USING MOBILE TERMINAL AND A METHOD THEREOF |
摘要 |
An antenna system measurer for a repeater and a base station measures powers of a progressive wave and a reflected wave of a transmit/receive antenna, and transmits measured results to a monitoring server in a radio data format such as an SMS message. The monitoring server receives the radio data, identifies a repeater and a base station from sender information of the radio data, and calculates a VSWR based on the measured values. The VSWR is modified based on characteristics of the base station such as length and substance of feeders from a base station identifier corresponding to the sender information. According to the present invention, the remote antenna system is monitored in real-time without visits or installation fees, and a plurality of repeaters and base stations is managed in a combined manner. |
申请公布号 |
KR20050075211(A) |
申请公布日期 |
2005.07.20 |
申请号 |
KR20040003214 |
申请日期 |
2004.01.16 |
申请人 |
KTFREETEL CO., LTD. |
发明人 |
SONG, JAE SUB;CHOI, JIN HO;KIM, JAE KON;LEE, JUNG HO |
分类号 |
H04Q7/34;G01R27/06;G01R29/10;H04B17/00;H04B17/02;(IPC1-7):H04Q7/34 |
主分类号 |
H04Q7/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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