In a fourth set of illustrative examples, a computer program product for communication by a wireless communication apparatus in a wireless communication system is described. In one example, the computer program product may include a non-transitory computer-readable medium storing instructions executable by a processor to cause the wireless communication apparatus to determine that a first node associated with a first operator in a deployment of operators has emergency data to transmit over an unlicensed radio frequency spectrum band. The instructions may also be executable by the processor to cause the wireless communication apparatus to cause the first node to transmit a signal over the unlicensed radio frequency spectrum band. The signal may indicate that the first node has emergency data to transmit. In some examples, the instructions may also be executable by the processor to cause the wireless communication apparatus to implement one or more aspects of the method for wireless communication described above with respect to the first set of illustrative examples.
In a fifth set of illustrative examples, another method for wireless communication is described. In one example, the method may include receiving, at a first base station associated with a first operator in a deployment of operators, an uplink transmission from a UE indicating that the UE has emergency uplink data to transmit over an unlicensed radio frequency spectrum band. The method may also include transmitting, by the first base station, an indication to a second base station that the UE has emergency uplink data to transmit over the unlicensed radio frequency spectrum band.