Apparatus and method for integrated billing management by real-time session management in wire/wireless integrated service network

A method of integrated billing management by a real-time session management, the method comprising the steps of:

• a) registering a user as a service subscriber in response to the user' request of subscribing for network service and storing and managing registration information of the user;
• b) analyzing billing processing request information received from a user terminal through a network access device, performing a real-time session management function, a session overlapping management function, and a billing information processing function based on a type of the analyzed billing processing request information in order to perform billing processing per the user without being duplicated, and transmitting the result of processing through the network access device to the user terminal;
• and
• c) classifying data according to service charge plans, and generating formulaic billing information based, on the session information and the billing information processed in the step b).

A computer readable recording medium storing a program that a method of integrated billing management by a real-time session management, the method comprising the steps of:

• a) registering a user as a service subscriber in response to the user' request of subscribing for network service and storing and managing registration information of the user;
• b) analyzing billing processing request information received from a user terminal through a network access device, performing a real-time session management function, a session overlapping management function, and a billing information processing function based on a type of the analyzed billing processing request information in order to perform billing processing per the user without being duplicated and transmitting the result of processing through the network access device to the user terminal;
• and
• c) classifying data according to service charge plans, and generating formulaic billing information, based on the session information and the billing information processed in the step b).