Abstract: There is disclosed a method of operating an Integrated Access and Backhaul, IAB node (200, C, N3) in a radio access network, the method comprising performing, by the IAB node (200, N1, N2), power control for a first communication link between the IAB node (200, N1, N2) and a power-controlled radio node (10, 200, N3) based on power control information, the power control information pertaining to a second communication link between the power-controlled radio node (10, 200, N3) and a second IAB node (200, N2, N1). The disclosure also pertains to related methods and devices.

Abstract: According to some embodiments, a method in a wireless device comprises: receiving a control channel (e.g., physical downlink control channel (PDCCH)) that includes control information that indicates a set of time and frequency resources allocated for the wireless device to receive a data transmission; determining that the set of time and frequency resources allocated for data transmission overlaps with a control resource region (e.g., control resource set (CORESET)); and receiving the data transmission in the set of time and frequency resources allocated for data transmission. The control information may include a bitmap that indicates at one or more groups of time and frequency resources excluded/included for the data transmission region.