Method and Node for Supporting Network Assisted Interference Cancellation

摘要

The present invention relates to a method for supporting network assistance interference cancellation at a first wireless device served by a first radio network node of a wireless communication network. A transmission of a second radio network node of the wireless communication network directed to a second wireless device interferes with a transmission of the first radio network node directed to the first wireless device. The method is performed in the second radio network node and comprises determining (610) whether to transmit network assistance information related to the transmission of the second radio network node to support interference cancellation at the first wireless device, and transmitting (620) the network assistance information to the first wireless device based on the determining.