The method is implemented at the user device; the system is configured to operate at both the user device and the base station. FIG. 3

Abstract

The invention relates to methods and apparatus for enabling dynamic switching between a multi-transmission reception point (multi-TRP) and a single-transmission reception point (single-TRP). This method may include a step of receiving the first instruction in the downlink control information or a control element for the environment access control. This method may also include a step of determining, at the user device, whether to apply a physical uplink shared channel scheme to the multi-transmission reception point or a physical uplink shared channel scheme to the single-transmission reception point to transmit the transport block based on the first instruction. Additionally, this method may include a step to interpret at least one different downlink control information field depending on whether it is determined whether a single-transmission or multi-transmission physical uplink sharing channel scheme is applicable.