FIRST WIRELESS COMMUNICATION DEVICE AND SECOND WIRELESS COMMUNICATION DEVICE

1 . A first wireless communication device in a wireless communication system, comprising:

a memory; and

processor circuitry coupled to the memory, the processor circuitry being configured to control communication with a second wireless communication device that has a survival time, being capable of controlling wireless measurement performed by the second wireless communication device in the survival time duration by using information related to performance of wireless measurement included in a control signal, and being capable of receiving data transmitted under priority control performed between the data and other data from the second wireless communication device.

2 . The first wireless communication device according to claim 1 , wherein

the information related to performance of the wireless measurement includes cancellation of the wireless measurement.

3 . The first wireless communication device according to claim 1 , wherein

the information related to performance of the wireless measurement includes a shift of a timing of the wireless measurement to a rear part of a time axis.

4 . The first wireless communication device according to claim 3 , wherein

a timing of the shift is a timing at a rear part of a time axis within a synchronization signal block (SSB)-based measurement timing configuration (SMTC) window that includes a performance timing of the wireless measurement before the shift.

5 . The first wireless communication device according to claim 3 , wherein

the timing of the shift is a timing at a rear part of a time axis in a series of SSB transmission that includes a performance timing of the wireless measurement before the shift.

6 . The first wireless communication device according to claim 5 , wherein

a controller cancels the wireless measurement in a case where the survival time duration does not end at the timing at the rear part of the time axis in the SSB transmission.

7 . The first wireless communication device according to claim 1 , wherein

data transmission is boosted in the survival time.

8 . A second wireless communication device in a wireless communication system, comprising:

a second memory; and

second processor circuitry coupled to the second memory, the second processor circuitry being configured to have a survival time, performs wireless measurement according to information related to performance of wireless measurement included in a control signal in a survival time duration, and being capable of transmitting data according to priority control between the data and other data.