METHOD OF OBJET TRANSMISSION BETWEEN DEVICES WITH MULTIPLE WIRELESS INTERFACE

摘要

PURPOSE: A method for transferring an object between devices which has multiple wireless interface is provided to efficiently and easily support multiple wireless interface. CONSTITUTION: If an acoustic communication link provides the fastest predicted transmission time, an object is transmitted through an acoustic channel(312). If the acoustic communication link does not provide the fastest predicted transmission time, an order of predicted transmission time of wireless interfaces is determined(320). The order information and wireless interface configuration formation is transmitted to an acoustic communication channel using a configuration container in a predetermined format(322). The object is transmitted to the responded wireless interface(329).