APPARATUS FOR TRANSMITTING/RECEIVING RADIO DATA, AND METHOD THEREFOR

摘要

A method for transmitting/receiving wireless data and an apparatus therefor using the quality of application service and features of a coder/decoder (CODEC) of application layer are provided. The method for transmitting/receiving wireless data includes the steps of: determining information related to the application data service as a catalogue; adding header information of each layer referring to the catalogue determined in the above step and error detecting codes to the application data; deciphering a header if data errors are detected by the error detecting codes added to the data during the reception, and transmitting the data to the upper ranking layer according to the quality of service if the deciphered value of the header belongs to the catalogue determined in the above step.