The invention relates to a mobile station and network side equipment. The mobile station comprises an assignment information receiving module and a processing module. The assignment information receiving module is used for receiving uplink single TBF resource assignment information. The uplink single TBF resource assignment information comprises uplink time slot information which is allocated for the mobile station by a network side and USF which corresponds to uplink time slots. The uplink time slot information comprises the information of at least an RTTI uplink time slot and the information of at least a BTTI uplink time slot. When the processing module is used for a downlink time slot corresponding to the uplink time slot for monitoring the USF, the monitored uplink time slot corresponding to the USF, or part of or all of the uplink time slots with the serial number being equal to or larger than the corresponding uplink time slot are sent to an uplink BTTI wireless block and/or a RTTI wireless block. According to the mobile station and the network side equipment, the BTTI block can be sent and the RTTI block can be sent to in one TBF, and therefore the flexibility of scheduling of uplink resources is improved.