| 摘要 |
Disclosed is a multi-network-based data transmitting and receiving method and apparatus. An effective data service is provided, by checking data information including service data's data type, source address, and target address related to a certain service, by selecting one of synchronous transmission modes transmitting/receiving the service data simultaneously using a single transmission mode transmitting/receiving the service data via one connection network among two or more connection networks or at least two connection networks among two or more connection networks based on the checked data information, and by transmitting/receiving the service data according to the selected transmission mode. [Reference numerals] (AA) Start; (BB) End; (S210) Checking data information; (S230) Displaying mark; (S240) Selecting single transmission mode; (S250) Checking main table; (S260,S310,S340) Determining transmission network; (S270) Designating source address?; (S280) Virtual address?; (S290) Selecting single transmission mode; (S300) Checking table 2 and table 3; (S320) Selecting synchronous transmission mode; (S330) Checking table 1; (S350) Designating virtual address; (S360) Encapsulating; (S370) Transmitting directly; (S380) Transmitting synchronously |
