Uplink transmission blanking

A method comprising:

• receiving a first signal from a base unit, wherein the first signal is used for indicating scheduling information for a first uplink transmission;
• receiving a third signal from the base unit, wherein the third signal is used for determining a first one or more symbols of the first uplink transmission to be blanked;
• determining the first one or more symbols of the first uplink transmission to be blanked based on the third signal;
• and
• transmitting the first uplink transmission to the base unit with the first one or more symbols blanked.

An apparatus comprising:

• a transmitter that:
• transmits a first signal to a first remote unit, wherein the first signal is used to indicate scheduling information for the first remote unit for a first uplink transmission;
• transmits a second signal to a second remote unit, wherein the second signal is used to indicate a transmission resource for the second remote unit for a second uplink transmission;
• and
• transmits a third signal to the first remote unit, wherein the third signal is used for the first remote unit to determine the first one or more symbols of the first uplink transmission to be blanked;
• a processor that determines the first one or more symbols of the first uplink transmission to be blanked;
• and
• a receiver that receives the first uplink transmission from the first remote unit with the first one or more symbols blanked.

A method comprising:

• transmitting a first signal to a first remote unit, wherein the first signal is used to indicate scheduling information for the first remote unit for a first uplink transmission;
• transmitting a second signal to a second remote unit, wherein the second signal is used to indicate a transmission resource for the second remote unit for a second uplink transmission;
• transmitting a third signal to the first remote unit, wherein the third signal is used for the first remote unit to determine the first one or more symbols of the first uplink transmission to be blanked;
• determining the first one or more symbols of the first uplink transmission to be blanked;
• and
• receiving the first uplink transmission from the first remote unit with the first one or more symbols blanked.