METHOD AND SYSTEM FOR UPDATING DATA OF AN ADDRESS BOOK STORED WITHIN A TELECOMMUNICATION DEVICE

摘要

A method and a system for updating data of an address book database stored within a telecommunication device. The method receiving update data from an external source and selecting a user of said telecommunication device which of said received data will be used for updating said address book database stored within said telecommunication device. The update data obtained by retrieving by an analyzer a list of communication detail records (CDRs) from a database server and processing them by means of a detection algorithm to generate a suggested list of contacts or update data; and sending to said telecommunication device said generated suggested list of contacts or update data, wherein said detection algorithm generate said suggested list of contacts or updates by at least identifying the relationship between at least two users maintaining a first telecommunication interaction through said communication system (D). The system of the invention is adapted to implement the method of the invention.