SIGNAL TRANSMISSION METHOD APPLIED TO RELAY TECHNOLOGY AND RELATED DEVICE

摘要

Disclosed in the embodiments of the present application are a signal transmission method applied to relay technology and a related device, which are used to implement low-overhead cross-link interference management. The method of the embodiments of the present application comprises: a second node receiving a first signal sent by a first node, the first signal comprising time resource information to be occupied by the first node for backhaul transmission, as well as a transceiving state of the first node when performing backhaul transmission; when the transceiving state of the first node when performing backhaul transmission is different from the transceiving state of the second node when performing backhaul transmission, the second node transceiving signals on resources other than the time resources to be occupied by the first node for backhaul transmission.