Telefonaktiebolaget LM Ericsson (publ)
CROSS-LINK INTERFERENCE AVOIDANCE METHODS AND SIGNALING IN NR DYNAMIC TDD

Abstract:

The invention relates to a method for operating a network node in a wireless network. The method includes detecting cross-link interference on one or more time slots used when communicating with the network node, identifying an aggressor node generating the detected cross link interference, and transmitting, to the aggressor node, a signal having an indication of slot number and/or a transmission direction of the detected cross link interference.