发明名称 Method of collecting information in mobile communication system
摘要 There are disclosed a method of and a system for collecting information related to operation of a radio communication system inexpensively and easily. A mobile radio terminal monitors a communication status of user communication, and detects as a trigger when the communication status has satisfied a predetermined condition. When a trigger is detected, the mobile radio terminal acquires a reception status of a radio signal and the position of the mobile radio terminal. The mobile radio terminal sends measured information including the reception status and the position to an information collecting server. The information collecting server receives the measured information from the mobile radio terminal and records therein the measured information which has been received.
申请公布号 US2004097237(A1) 申请公布日期 2004.05.20
申请号 US20030700483 申请日期 2003.11.05
申请人 NEC CORPORATION 发明人 AOYAMA AKIO
分类号 H04J13/00;H04B7/26;H04B17/00;H04L12/28;H04W24/00;H04W24/08;(IPC1-7):H04B7/216;H04M11/00 主分类号 H04J13/00
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