FROM TACTICAL COMMUNICATION THE DATA REFERENCE SYSTEM WHICH LEADS A PRIORITY READJUSTMENT AND THE USE METHOD

摘要

PURPOSE: A data reference system through priority re-adjustment in tactical communication is provided to transmit data by separating priority according to the importance of data in an upper layer. CONSTITUTION: A data link layer(120) separates priority of data in an upper layer(110). The data link layer transmits data. The data link layer controls flow of data by readjustment of the priority. A physical layer(130) sets up and maintains physical link of the data.