FRAMING METHOD OF PACKET DATA IN WIRELESS COMMUNICATION SYSTEM

摘要

PURPOSE: A framing method of packet data in a wireless communication system is provided to distinguish divided fragments with a framing header only having a minimal size in a framing layer that shares a framing function of a PPP layer, thereby improving transmission efficiency. CONSTITUTION: A communication system adds a frame check sequence for checking an error of higher layer packet data to the higher layer packet data, and divides into plural fragments having predetermined sizes. The communication system adds 1-bit fragment headers for showing whether each of the divided fragments is a start or an end of the higher layer packet data to the divided fragments, and generates framing packets. The communication system loads the generated framing packets on a physical layer frame, and transmits the physical layer frame to a destination.