Patent ID: 7218928
Filing Date: 2007-05-15
Classification: H04W

Abstract:
1. An analysis apparatus for optimizing network performance to indicate in real time a reason for deterioration of the network performance, comprising: a network information collector for collecting information associated with the network; a first analyzer for analyzing a cause of a call drop and a cell optimization function upon receiving the collection information from the network information collector; a second analyzer for analyzing the reason for the network performance deterioration by performing a data correlation analysis, a data trend analysis, and a data regression analysis at predetermined intervals upon receiving the collection information from the network information collector, and obtaining trend analysis data using data created for a busy hour being a peak time; a third analyzer for analyzing KPI (Key Performance Index) data in association with performance and efficiency data of a BTS (Base Transceiver Station) and a sector at predetermined intervals, upon receiving the collection information from the network information collector; a main server for receiving the collection information from the network information collector, providing the received collection data to the first analyzer, the second analyzer, and the third analyzer, and receiving data analyzed by the first analyzer, the second analyzer, and the third analyzer; a storage medium for receiving data from the main server, and storing the received data; and a Web server for receiving data from the main server, and providing an operator with the received data.