APPARATUS FOR TRANSCEIVING WIRELESS PACKET AND METHOD THEREFOR

摘要

PURPOSE: An apparatus for transceiving a wireless packet and a method therefor are provided to enhance error resilience and decrease a packet drop rate when transmitting and receiving multimedia data under wireless environment by adding an error protection code to header information of a MUX-PDU(Protocol Data Unit). CONSTITUTION: A header information generating unit(410) generates a length indicator field for indicating ranges of an information length and a length field for indicating an information length, and divides header information into one or two portions and adds an error protection code to each header information. A MUX-PDU frame forming unit(420) multiplexes header information and data generated in the header information generating unit(410) and generates a MUX-PDU frame.