阅读说明：本技术 随机接入的方法和终端设备 (Random access method and terminal equipment ) 是由 徐伟杰 吴作敏 赵振山 于 2019-12-04 设计创作，主要内容包括：提供了一种确定随机接入的方法和终端设备,能够实现2步随机接入过程中的Msg A的有效传输。所述方法包括：终端设备基于预定规则,确定是否在2步随机接入过程的第一条消息中的上行信道对应的传输机会上,发送所述上行信道,其中,所述上行信道包括物理随机接入信道PRACH和物理上行共享信道PUSCH；若所述终端设备确定不发送所述PRACH,则所述终端设备不发送所述PRACH,且不发送所述PUSCH；若所述终端设备确定不发所述PUSCH,则所述终端设备不发送所述PUSCH,且发送或者不发送所述PRACH。(A method and a terminal device for determining random access are provided, which can realize effective transmission of Msg A in a 2-step random access process. The method comprises the following steps: the method comprises the steps that a terminal device determines whether to send an uplink channel on a transmission opportunity corresponding to the uplink channel in a first message in a 2-step random access process based on a preset rule, wherein the uplink channel comprises a Physical Random Access Channel (PRACH) and a Physical Uplink Shared Channel (PUSCH); if the terminal equipment determines not to send the PRACH, the terminal equipment does not send the PRACH and does not send the PUSCH; and if the terminal equipment determines not to send the PUSCH, the terminal equipment does not send the PUSCH and sends or does not send the PRACH.)