数据传输方法及装置

摘要

A data transmission method and device. The device transmits or receives, according to a predefined rule and/or received indication information, a signal and/or channel other than an SSB on a time-frequency resource overlapping with a time-frequency resource corresponding to the SSB. Since the signal and/or channel can be transmitted or received on the time-frequency resource corresponding to the SSB not to be transmitted, a resource utilization rate can be effectively increased.