发明名称 |
Wireless base station device, wireless system, and failure detection method |
摘要 |
A wireless base station device includes a broadcast signal transmission unit that transmits a broadcast signal to a cell; a measurement signal communication unit that transmits to a mobile terminal device existing in the cell a measurement instruction signal and receives a measurement report signal from the mobile terminal device; a failure detection processing unit that detects a failure of a first cell with respect to a transmission function from the wireless base station to the first cell according to whether a measurement report signal including a measurement report of a wireless quality for a second cell measured by a mobile terminal device existing in a coverage area of the first cell is received or not; and an alarm signal transmission unit that transmits an alarm signal to notify a failure monitoring device of an occurrence of the failure of the first cell. |
申请公布号 |
EP2897404(A1) |
申请公布日期 |
2015.07.22 |
申请号 |
EP20140196209 |
申请日期 |
2014.12.04 |
申请人 |
FUJITSU LIMITED |
发明人 |
NUNOKAWA, KENICHI;KIDA, HIROYUKI |
分类号 |
H04W24/04 |
主分类号 |
H04W24/04 |
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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