Method and apparatus of uplink set-up in a wireless communication system

摘要

The present invention is directed to a wireless communication system. Specifically, the present invention is directed to a method of performing a procedure for link-setup and an apparatus therefore, wherein the method comprises: receiving a probe request frame including time information via a channel, wherein the time information indicates at least one of a minimum scan time for the channel and a maximum scan time for the channel; and performing a procedure for transmitting a probe response frame after receipt of the probe request frame, wherein if a beacon transmission time occurs within a time given based on the time information, transmission of the probe response frame is omitted.

主权项

1. A method of performing a procedure for link-setup at an AP (access point) in a wireless communication system, the method comprising:
receiving, from a UE (User Equipment), a probe request frame including time information via a channel, wherein the time information indicates at least a minimum scan time of the UE for the channel or a maximum scan time of the UE for the channel; determining whether a beacon transmission time of the AP occurs within a time based on the time information; transmitting, to the UE, a beacon frame instead of a probe response when the beacon transmission time occurs within the time; and transmitting, to the UE, a probe response when the beacon transmission time does not occur within the time.