发明名称 |
BASE STATION DEVICE AND WIRELESS ACCESS SYSTEM |
摘要 |
PROBLEM TO BE SOLVED: To provide a base station device and a wireless access system that can recognize properness of an installed position of the base station device and also recognize a proper environment of the base station device in the system so as to be able to make the wireless communication environment proper. SOLUTION: Since the base station device and the wireless access system measure a reception electric field strength by each frequency while changing the frequency and detect the presence of an interference wave in a received radio wave with each frequency so as to recognize properness of the base station device and inform the result of a management center 4, the properness of the installed position of the base station device 2 can easily be discriminated and the management center 4 can easily grasp whether or not the environment of the base station device 2 is proper.
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申请公布号 |
JP2001169338(A) |
申请公布日期 |
2001.06.22 |
申请号 |
JP19990351829 |
申请日期 |
1999.12.10 |
申请人 |
HITACHI KOKUSAI ELECTRIC INC |
发明人 |
OKINO EMI;MURAMOTO MITSURU |
分类号 |
H04B15/00;H04W16/14;H04W52/24;H04W84/14;(IPC1-7):H04Q7/34 |
主分类号 |
H04B15/00 |
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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