| 摘要 |
PURPOSE: A method for disconnecting a call and analyzing a call setup failure cause in a wireless mobile communication network is provided to accurately recognize a generation cause based on measured data in a wireless environment. CONSTITUTION: An analyzing unit(130) analyzes a cause of abnormal generation based on the measured information. The analyzing unit includes a data input unit(132), a message extracting unit(134), and a cause analyzing unit(136). The data input unit inputs data supplied through a measuring unit. The message extracting unit extracts the message which is used for analyzing the cause. The cause analyzing unit analyzes the extracted message. The cause analyzing unit analyzes a cause of a call disconnection or call setup failure. [Reference numerals] (110) Measuring module; (112) Alarm unit; (120) Abnormal signal determining unit; (130) Analyzing unit; (132) Data input unit; (134) Message extracting unit; (136) Cause analyzing unit; (137) Call setting failure cause analysis unit; (138) Call disconnection cause analysis unit; (140) Output unit; (142) Cause display unit; (144) Alarm display unit; (146) Action display unit |
