Power control of sidelink operation

A wireless device comprising:

• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the wireless device to:
• receive one or more messages comprising:
• a sidelink priority for a sidelink transmission via a sidelink resource pool;
• a first priority class threshold for the sidelink resource pool;
• and
• a second priority class threshold for the sidelink resource pool;
• and
• transmit, the sidelink transmission via a sidelink channel overlapping with an uplink channel having a configured uplink transmission, based on comparing the sidelink priority with:
• the first priority class threshold in response to the configured uplink transmission being a first priority class;
• and
• the second priority class threshold in response to the configured uplink transmission being a second priority class.

A system comprising:

• a base station comprising:
• one or more first processors;
• and
• first memory storing first instructions that, when executed by the one or more first processors, cause the base station to:
• transmit one or more messages comprising:
• a sidelink priority for a sidelink transmission via a sidelink resource pool;
• a first priority class threshold for the sidelink resource pool;
• and
• a second priority class threshold for the sidelink resource pool;
• and
• a wireless device comprising:
• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the wireless device to:
• receive the one or more messages;
• and
• transmit, the sidelink transmission via a sidelink channel overlapping with an uplink channel having a configured uplink transmission, based on comparing the sidelink priority with:
• the first priority class threshold in response to the configured uplink transmission being a first priority class;
• and
• the second priority class threshold in response to the configured uplink transmission being a second priority class.