Communication method and communication device

Abstract

The invention discloses a communication method and a communication device. The method comprises the following steps: first communication equipment multiplexes first control information and first data to obtain second data; performing time domain extension and / or frequency domain extension on the second data by using the first sequence to obtain third data occupying the first resource; and sending the third data on the first resource through the first shared channel. According to the implementation mode, a de-extension error can be avoided, and the transmission performance and the resource utilization rate are improved.

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