Resource determination method and device for bypass transmission

Abstract

The invention provides a resource determination method for bypass transmission and equipment for executing the method. The method includes acquiring first information, the first information including information related to bypass positioning reference signal (SL) PRS resources, and transmitting the SL PRS based on the first information. When the information related to the SL PRS resources indicates that the multiplexing mode between the SL PRS resources comprises time division multiplexing, an adjacent symbol before a first symbol of each time division-multiplexed SL PRS resource is a copy of the first symbol of the time division-multiplexed SL PRS resource, and when the information related to the SL PRS resources indicates that the multiplexing mode between the SL PRS resources is comb-based multiplexing, the adjacent symbol before the first symbol of each time division-multiplexed SL PRS resource is the copy of the first symbol of the time division-multiplexed SL PRS resource. One adjacent symbol preceding a first symbol of the comb-based multiplexed SL PRS resource is a copy of the first symbol of the time division multiplexed SL PRS resource. According to the method, the physical layer structure supports different nodes to perform transmission in the same time slot in a multiplexing manner, so that the utilization efficiency of air interface resources and the flexibility of resource selection are improved.

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