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.
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 代理人
主权项
地址