Method and device for use in communication node for random access wireless communications

    公开(公告)号:US12120641B2

    公开(公告)日:2024-10-15

    申请号:US17372503

    申请日:2021-07-11

    摘要: The disclosure provides a method and a device for use in a communication node for wireless communications. The communication node receives first information and second information, and transmits a first signal; wherein the first information and the second information are used for determining a first time-frequency resource pool and a second time-frequency resource pool respectively, the first signal occupies a target time-frequency resource block; a number of resources occupied in time domain by any one first-type time-frequency resource block in the first time-frequency resource pool is not equal to a number of resources occupied in time domain by any one second-type time-frequency resource block in the second time-frequency resource pool; the target time-frequency resource block belongs to the first time-frequency resource pool or the second time-frequency resource pool. The disclosure improves random access performances.