Code merging buffer allocation method and device
A buffer allocation and buffering technology, applied in the field of communication, can solve the problems of reducing the actual gain of HARQ characteristics, predicting the combination of retransmissions, and not guaranteeing the HARQ process.
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[0019] The embodiment of the present invention provides a code combination buffer allocation method and device. Only when it is determined that the currently transmitted data is newly transmitted data and the decoding is incorrect, the HARQ code combination buffer buffer is reserved for the hybrid automatic repeat request corresponding to the data. And the de-rate matching result before this decoding is pre-stored in the code combination buffer, which realizes the reasonable use of the code combination buffer and improves the actual gain of HARQ characteristics.
[0020] Such as figure 1 As shown, the code combination buffer allocation method provided by the embodiment of the present invention includes:
[0021] Step S101: Determine whether the currently transmitted data is newly transmitted data according to the new data indication information;
[0022] Step S102: When it is determined that the currently transmitted data is newly transmitted data and the decoding is incorrect, reser...
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