Contact management system learning from message exchange patterns, positional information or calendar

Abstract

A contact management system learning from messages, positional information or a calendar is provided. The contact management system includes a data acquisition unit that obtains various sorts of communication data and information on the position of a user terminal from a plurality of external services, a distributive integral database that integrates the communication data obtained by the data acquisition unit, and distributes the data with respect to contacts, a priority determination unit that determines priorities by learning the communication data accumulated in the distributive integral database, and an application unit that presents information according to the priorities determined by the priority determination unit. The contact management system displays only contacts with higher priorities on a display screen of the user terminal.

Dependencies are inferred from the claim text.