DATA TRANSMISSION METHOD AND COMMUNICATION APPARATUS

Abstract: this application provides a data transmission method and a communication apparatus, and relates to the communication field. in the method, a transmitting end may sequentially deliver k consecutive pdu sets to m protocol entities in a first sequence, and sequentially send the k pdu sets. when k>m, k−m consecutive pdu sets starting from the (m+1)pdu set in the k pdu sets are sequentially delivered to the m protocol entities in the first sequence, priorities of the m protocol entities are different from each other, and m>1.

Inventor(s): Li Qiang, Nannan Liu, Junren Chang

CPC Classification: H04L1/1607 (in which the return channel carries supervisory signals, e.g. repetition request signals)

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