COMMUNICATION METHOD AND APPARATUS, AND STORAGE MEDIUM

Abstract: this application discloses a communication method and apparatus, and a storage medium. in this application, a terminal receives codeword indication information, where the codeword indication information indicates a first codeword, and the first codeword corresponds to at least one first ptrs port; and receives dci, where the dci indicates an association between the at least one first ptrs port and at least one first dmrs port. the terminal determines, from the at least one first dmrs port based on the codeword indication information and the dci, a first dmrs port associated with each of the at least one first ptrs port, and transmits at least one ptrs signal through the at least one first ptrs port based on the first dmrs port associated with each of the at least one first ptrs port.

Inventor(s): Changzhao Dong, Xianda Liu, Xiang Gao, Zhening Zhang, Kunpeng Liu

CPC Classification: H04L5/0051 (Arrangements affording multiple use of the transmission path)

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