WIRELESS COMMUNICATION SYSTEM HAVING PLURAL INDEPENDENT TRANSMISSION CHANNELS, RELATED TO IMPROVING QoS OF MULTIMEDIA DATA WHICH IS BEING TRANSMITTED

摘要

PURPOSE: A wireless communication system having plural independent transmisson channels is provided to enhance a QoS(Quality of Service) of multimedia data by using plural independent radio channels for the transmission of the multimedia data that requires high throughput. CONSTITUTION: A wireless terminal(604) transmits and receives the first application data among a plurality of application data and performs a corresponding application. An AP(Access Point)(602) transmits the second application data among the plurality of application data to the wireless terminal(604) and transmits the first application data received from the wireless terminal(604) to a data service server(600). A D-channel(606) and a U-channel(608) receive the plurality of application data between the wireless terminal(604) and the AP(602).