Wireless communication method using txop and wireless communication terminal using same

A wireless communication terminal for performing wireless communication is disclosed. A wireless communication terminal comprises: a transmission/reception unit for transmitting or receiving a wireless signal; and a processor for processing the wireless signal. The processor performs transmission on the basis of a transmission opportunity (TXOP) limit that is a maximum value of a TXOP, i.e., a time interval in which the wireless communication terminal has an authority to initiate a frame exchange sequence in a wireless medium.