Patent ID: 9356840
Filing Date: 2016-05-31
CPC Classification: H04L

Claim Text:
1. An apparatus of a network manager server in a wireless communication system, the apparatus comprising: an optimizer configured to determine optimized operation parameters of a base station based on information needed to optimize that is received from the base station, wherein the optimized operation parameters include at least one of frequency allocation and cell identifier; an evaluator configured to calculate a service level of the base station using the optimized operation parameters; and a controller configured to request to roll back the optimized operation parameters of the base station when the service level is greater than or equal to a first threshold value, and to request the base station to perform an optimization procedure again when the service level is less than the first threshold value and the service level is greater than or equal to a second threshold value, wherein the optimized operation parameters of the base station are restored to previous operation parameters or default operation parameters.