Interference management information signaling

A method of wireless communications by a user equipment (UE), comprising:

• receiving an indication, from a base station of one or more downlink control information (DCI) configurations used by at least one of the base station or one or more neighboring base stations to transmit network assisted interference cancellation (NAIC) information for use by the UE in performing interference mitigation when processing a signal from a serving base station;
• monitoring for the one or more DCI from the at least one of:
• the base station or one or more neighboring base stations based on the indication, wherein the one or more DCI includes an indication of how long the NAIC information is valid;
• and
• performing interference mitigation based on the NAIC information to process a signal from the serving base station.

An apparatus of wireless communications by a base station, comprising:

• means for generating an indication to a user equipment (UE) of one or more downlink control information (DCI) configurations used by at least one of the base station or one or more neighboring base stations to transmit network assisted interference cancellation (NAIC) information for use by the UE in performing interference mitigation when processing a signal from a serving base station;
• and
• means for transmitting the indication to the UE;
• and
• means for transmitting one or more DCI including the NAIC information to the UE according to the indication, wherein the one or more DCI further includes an indication of how long the NAIC information is valid.

An apparatus of wireless communications by a user equipment (UE), comprising:

• means for receiving an indication, from a base station of one or more downlink control information (DCI) configurations used by at least one of the base station or one or more neighboring base stations to transmit network assisted interference cancellation (NAIC) information for use by the UE in performing interference mitigation when processing a signal from a serving base station;
• means for monitoring for the one or more DCI from the at least one of:
• the base station or one or more neighboring base stations, wherein the one or more DCI includes an indication of how long the NAIC information is valid;
• and
• means for performing interference mitigation based on the NAIC information to process a signal from the serving base station.