Method and device for configuring link in wireless lan system

Abstract

A method and device for configuring a link in a wireless LAN system are disclosed. The wireless link configuration method comprises the steps of: generating a probe request message including wireless service requirements; transmitting the probe request message; and receiving a probe response message, which is a response to the probe request message, from a wireless access device satisfying the wireless service requirements. Therefore, a time for configuring a link between wireless LAN devices can be reduced.

1 . A method of configuring a wireless link, performed in a mobile station, the method comprising:
 generating a probe request message including requirements of a wireless service;   transmitting the probe request message; and   receiving a probe response message from a wireless access station satisfying the requirements in response to the probe request message.   
     
     
         2 . The method of  claim 1 , wherein the requirements include at least one of a transmission power level, a transmission latency time, manufacturer requirements, and an internet access speed. 
     
     
         3 . A method for configuring a wireless link, performed in a wireless access station, the method comprising:
 receiving a probe request message from a mobile station;   obtaining requirements of a wireless service from the probe request message; and   transmitting a probe response message in response to the probe request message, when a service supported by the wireless access station satisfies the requirements.   
     
     
         4 . The method of  claim 3 , wherein the probe response message is not transmitted in response to the probe request message when the service supported by the wireless access station does not satisfy the requirements. 
     
     
         5 . The method of  claim 3 , wherein the requirements include at least one of a transmission power level, a transmission latency time, manufacturer requirements, and an internet access speed.