| 摘要 |
The present invention relates to a method for detecting errors in a real-time data entity received at a receiver of a radio communication network, the real-time data entity being transported in a radio block over a radio channel, the real time data frame comprising at least two bit portions having different relevance. According to the present invention, the method comprises the steps of: i estimating a first bit error rate for a first bit portion; ii checking if the first estimated bit error rate is higher than a first predefined threshold, iii estimating a second bit error rate for a second bit portion having a lower relevance than the first bit portion; iv checking if the second estimated bit error rate is higher than a second predefined threshold higher than the first predefined threshold, v replacing the entire real-time data entity by using a concealment algortihm if one of the checks is true.
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