发明名称 Monitoring transmission quality in cellular radio communications system with simple acquisition of transmission quality data
摘要 The method involves detecting the range of use of individual codec modes by filtering this information from the data traffic and collecting it in statistics (S1,S1',S2) related to the geographic sub-region of the radio communications system contg. the cell (Z1,Z1',Z2). The statistics for each coded mode detect a parameter corresp. to the frequency of transmission of a control command for use of that mode.
申请公布号 DE10013798(C1) 申请公布日期 2001.09.20
申请号 DE20001013798 申请日期 2000.03.20
申请人 SIEMENS AG 发明人 OESTREICH, STEFAN
分类号 H04B7/26;H04W24/00;(IPC1-7):H04Q7/34;H03M7/30;H04L1/00;H04L29/14 主分类号 H04B7/26
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