METHOD AND A SYSTEM FOR PROCESSING DATA FILTERING BASED ON A POLICY, CAPABLE OF PROVIDING DATA WHICH IS NECESSARY FOR VARIOUS APPLICATION SERVICES BY EFFECTIVELY FILTERING OR GROUPING DATA

摘要

PURPOSE: A method and a system for processing data filtering based on a policy are provided to perform filtering and grouping of data by applying a pattern based on a policy and not simply pattern matching, thereby reflecting the data filtering and grouping requirement of an application service.;CONSTITUTION: A pattern handler(171) handles processing functions for applying corresponding patterns to each filtered of event data. If a pattern is inputted, a pattern handler generator(172) generates the pattern handler according to the inputted pattern. A scheduler unit(173) determines the application order of the inputted pattern based on a policy. The scheduler unit controls the driving and termination operations of the pattern handler according to a determined applying order.;COPYRIGHT KIPO 2010