发明名称 |
DETERMINATION OF DATA RATE, BASED ON POWER SPECTRAL DENSITY ESTIMATES |
摘要 |
The present invention relates to a method and a circuitry for estimating data transmission rate in a communication system. The communication system utilises variable data transmission rates. A transmission signal between two stations of the system includes a plurality of data symbols over a sequence of data frames. A data frame of a received transmission signal is classified in accordance with a predefined classification of the data transmission rates, whereafter the data transmission rate of the received data frame is estimated on basis of said classification.
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申请公布号 |
WO0119043(A1) |
申请公布日期 |
2001.03.15 |
申请号 |
WO1999EP06719 |
申请日期 |
1999.09.09 |
申请人 |
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发明人 |
HORNEMAN, KARI;KEISALA, JYRKI |
分类号 |
H04J13/00;H04L25/02;H04Q7/38;(IPC1-7):H04L25/02 |
主分类号 |
H04J13/00 |
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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