Patent ID: 11923984

Abstract:
A first node monitors first-type signalings and second-type signalings in a first time-frequency resource pool, and receives a first signaling; and transmits a first information block. A second field comprised in each first-type signaling indicates a first priority, while a second field comprised in each second-type signaling indicates a second priority; when the first signaling is one of the first-type signalings, a value of a first field comprised in the first signaling is related to both a number of the first-type signalings and a number of the second-type signalings transmitted in the first time-frequency resource pool; when the first signaling is one of the second-type signalings, a value of a first field comprised in the first signaling is related to the number of the second-type signalings transmitted in the first time-frequency resource pool, rather than the number of the first-type signalings transmitted in the first time-frequency resource pool.