METHOD FOR ESTABLISHING LINK OF WIRELESS USB SYSTEM

摘要

A method for establishing link of wireless USB system can reduce the power consumption by scanning only the MAS section divided in the host scan process. The link establishment of the wireless USB device is comprised as follows. The power-up(S100) becomes and the DRP definition(S102) is made. The radio resource for forming the default link and the radio resource for forming the reverse link(S104) is allocated to the wireless USB host at the same time. The authentication procedure is performed. The radio resource for forming the reverse link among the radio resource is allocated to the wireless universal serial bus device. The transmitted radio resource is removed from the radio resource of the default link to form the default link.