The embodiments of the application disclose an uplink resource configuration method and a device thereof, and an uplink transmission method and a device thereof. The uplink resource configuration method comprises: first uplink resource configuration associated with a first carrier wave carrying out at least partial uplink transmission with at least one piece of user equipment is determined, wherein the first carrier wave includes respective partial uplink sub frames of at least two physical carrier waves and the first carrier wave is continuous in terms of time; and first configuration information associated with the first uplink resource configuration is sent. According to the methods and devices, a problem of uplink transmission resource restriction can be solved by adding the number of carrier waves for uplink transmission. Meanwhile, because the carrier wave for uplink transmission is formed by uplink sub frames of different physical carrier waves that are continuous in terms of time, the timing relation needed by the uplink carrier wave can be met, so that the normal operation of the system can be met.