APPARATUS AND METHOD FOR SIGNALING INFORMATION IN WIRELESS LOCAL AREA NETWORK SYSTEM

摘要

The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data rate after a 4th generation (4G) communication system such as long term evolution (LTE). The method of a station (STA) in a wireless local area network (WLAN) is an AP (high efficiency physical layer convergence protocol (PLCP) protocol data unit) including a high efficiency signal A (HE-SIG-A) field. access point), and the received HE PPDU is a multiple user (MU) transmission in which the format of the received HE PPDU does not respond to a trigger frame. In the case of an HE MU PPDU used for the purpose, a high efficiency signal B (HE-SIG-B) field may be further included.