CONTACT INFORMATION SYNCHRONIZATION SYSTEM AND METHOD

摘要

A method for synchronizing between a first address book on a user terminal and a second address book on an SNS network includes determining a synchronization target and, when the synchronization target is determined as the first address book, downloading contact information from the second address book to the user terminal. The method also includes, when the synchronization target is determined as the second address book, uploading contact information from the first address book to the SNS network, and matching the contact information in the first address book against the contact information in the second address book. Further, the method includes identifying a contact person having same contact information based on the matching and synchronizing information of the contact person in the first address book and information of the contact person in the second address book.