Method for enhancing transfer rate using DLP and multi-channel in DCF-based wireless LAN network, and wireless network system thereof

摘要

The invention infrastructure (Infrastructure) DLP and multi-in wireless communication system - reducing competition in the station between (Station) to present a new MAC frame format, and using this apparatus and method to increase the hourly rate for using a channel to relate. ; Wireless network system according to an embodiment of the present invention is the liquid to be sent to the DLP access point a request frames recorded DLP channel mode, one wireless station, and records the available channel number to the DLP request frame, and wherein the access point and the access point for forwarding the request frame to the receiving station, and the DLP response frame to said forwarding the DLP request frame via the access point and a second wireless station for transmitting to the first wireless station, the first radio station is characterized in that for transmitting data to the second radio station via a channel corresponding to the channel number in accordance with the DLP channel mode. ; DLP (Direct Link Protocol), MAC (Media Access Control), channel (Channel), AP (Access Point), BSS (Basic Service Set), CSMA / CA (Carrier Sense Multiple Access / Collision Avoidance)