Improved signaling the size of the transport blocks (tbs).

摘要

Method for signaling the size of the transport blocks in a wireless communications network, comprising: before transmitting a data packet, transmitting information including first signaling information indicating a size of transport blocks, indicating the first signaling information size transport blocks is a fixed number of bits; transmitting said data packet using the transport block size indicated by said first signaling information; and depending on the results of the transmission, retransmitting said data packet using a second signaling information indicating a size of transport blocks, indicating the second signaling information size transport blocks is a fixed number of bits, characterized because: if you can not specify the size of the transport blocks in the retransmission, the second signaling information for the retransmission includes a predefined value indicating the size of transport blocks is not valid for the retransmission, and retransmission the size of transport blocks indicated by the first signaling information is used.