METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS LOCAL AREA NETWORK AND APPARATUS THEREFOR

摘要

Disclosed are a method and a device for transmitting and receiving data in a wireless local area network. The method for transmitting data comprises the steps of: generating a SIG field, including an identifier representing the receiver of a MAC frame; generating a PPDU including an SIG field and the MAC frame; and transmitting the PPDU to the receiver. Therefore, the efficiency of a wireless local area network can be improved.