METHOD AND SYSTEM FOR USER AUTHENTICATION AND CONTENTS MIGRATION BASED ON BI-DIRECTIONAL TV NETWORK

摘要

PURPOSE: A user authentication and contents migrating method of bidirectional TV base is provided to process user authentication with the bidirectional TV by using Smart phones. CONSTITUTION: A user authentication and contents migrating method of bidirectional TV base comprises the following steps: processing user authentication by using user identification information of smart phone(104) by a first interactive TV If purchase request of first contents is input to a first interactive TV(102); requesting the first contents as content server(101) by the first interactive TV; processing the user authentication by using the user identification of the mobile device by a second interactive TV If the purchase request of second contents is input to the second interactive TV(103); and requesting second contents to the server by the second bidirectional TV.