阅读说明：本技术 用于发送上行信道/信号的方法、终端设备和网络设备 (Method, terminal equipment and network equipment for transmitting uplink channel/signal ) 是由 贺传峰 于 2019-06-14 设计创作，主要内容包括：本申请实施例涉及用于发送上行信道/信号的方法、终端设备和网络设备。该方法包括：终端设备接收网络设备发送的空间关系指示信息,该空间关系指示信息用于指示目标同步信号块SSB,该空间关系指示信息包括该目标SSB的位置索引或者该目标SSB的准共址信息；该终端设备根据该目标SSB对应的目标空间关系信息,确定上行信道/信号的空间关系信。本申请实施例的用于发送上行信道/信号的方法、终端设备和网络设备,能够提高上行信道/信号的接收的传输性能。(The embodiment of the application relates to a method, a terminal device and a network device for transmitting uplink channels/signals. The method comprises the following steps: the method comprises the steps that terminal equipment receives spatial relationship indication information sent by network equipment, wherein the spatial relationship indication information is used for indicating a target Synchronization Signal Block (SSB), and the spatial relationship indication information comprises a position index of the target SSB or quasi co-location information of the target SSB; and the terminal equipment determines the spatial relationship information of the uplink channel/signal according to the target spatial relationship information corresponding to the target SSB. The method, the terminal device and the network device for sending the uplink channel/signal can improve the transmission performance of receiving the uplink channel/signal.)