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|1. (WO2018126889) DATA TRANSMISSION METHOD AND APPARATUS|
|Applicants:||HUAWEI TECHNOLOGIES CO., LTD.
|Title:||DATA TRANSMISSION METHOD AND APPARATUS|
Disclosed is a data transmission method. The method comprises: a network device receiving first data sent by a first terminal device on a multiplexing resource, wherein the first data is generated according to a first multi-access signature (MAS); the network device receiving second data sent by a second terminal device on the multiplexing resource, wherein the second data is generated according to a second MAS; the first MAS and the second MAS comprising different demodulation reference signals (DMRS) and/or different preamble sequences; and the network device detecting, according to the first MAS and the second MAS, the first data and the second data sent on the multiplexing resource, wherein this can improve the data transmission performance of same.