发明名称 |
METHOD AND DEVICE FOR GENERATING A CARRIER FREQUENCY |
摘要 |
The invention concerns a method and a device for producing a carrier frequency sequence (Fx) for mobile radiotelephone transmission. A first computing device (25) predetermines, by means of a first algorithm, the value of carrier frequencies (fx) for the time interval numbers (n-1) m+1 to (nm)-1). n represents a run parameter not less than 1, and m represents a predetermined whole number greater than 1. Thus the value m indicates after how many time intervals a mobile part in idle locked mode, on stand-by, is synchronised on the base station (1). Moreover, a second computing device (26) is provided for a second algorithm depending on the first algorithm. Said second algorithm predetermines the value of carrier frequencies for the time interval bearing number (nm).
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申请公布号 |
CA2300068(A1) |
申请公布日期 |
1999.02.25 |
申请号 |
CA19972300068 |
申请日期 |
1997.08.14 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
KOCKMANN, JURGEN;SYDON, UWE |
分类号 |
H04B1/713;H04B7/26;H04J3/00;H04Q7/22;H04Q7/24;H04Q7/26;H04Q7/30;(IPC1-7):H04B1/713 |
主分类号 |
H04B1/713 |
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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