METHOD FOR USING ITEM ORDER OF AN ORDER TABLE AS AN IDENTIFIER AND A DEVICE THEREOF FOR REDUCING THE AMOUNT OF DATA OF THE IDENTIFIER

摘要

PURPOSE: A method for using item order of an order table as an identifier and a device thereof are provided to use item order in an order table of a transmitting side and a receiving side as the identifier, thereby reducing the amount of data in a data transmission process.;CONSTITUTION: An information providing device generates an order table for items corresponding to an attribute of a user device (S200). The attribute includes information corresponding to a position and kinds of the user device. Operation information, which is composed of data elements which are sequentially arranged corresponding to item order, is generated (S220). The operation information is transmitted to the user device. When the order table is generated or changed, the information providing device transmits item arrangement information of the order table which is generated or changed; the order table; and a reference position of the user device corresponding to the order table.;COPYRIGHT KIPO 2013;[Reference numerals] (S200) Order table is determined; (S210) Determine data as traffic data corresponding to the attribute of a traffic data using device; (S220) Operation information, which is composed of data elements which are sequentially arranged corresponding to item order, is generated