Patent KR-20030077725-A (KR)
Title: Method for realtime processing of subscriber information between SMS and SCP in intelligent network system
Inventor: CHOO YEONG GYU
IPC: H04M3/42
Filed: 2002-03-26
Abstract: PURPOSE: A method for processing subscriber information between an SMS(Service Management System) and an SCP(Service Control Point) in real time in an intelligent network system is provided to reduce a traffic on a network between the SMS and the SCP by receiving and processing only the result of one SCP among a plurality of SCPs and transmitting the processed result to a WISE(Wireless Information Service Environment) from the SMS, processing works of the other SCPs in their internal portions, transmitting a work command to some SCPs from the SMS, and transmitting the work command to only an adjacent SCP from each SCP in which the work command is received. CONSTITUTION: If a work request with respect to a subscriber is transmitted from a WISE(100) to an SMS, the SMS processes the received work request and transmits subscriber information, which is transmitted from the WISE(100), to designated reference SCPs(311,321). Each of the reference SCPs(311,321) receives a message from the SMS, confirms the received message, processes the messages when the ID of the message is identical to its ID, transmits the processed result to the SMS, and transmits the message, which is received from the SMS, to predetermined primary SCPs. If the work results are received from the reference SCPs(311,321), the SMS analyzes the ID of the message and transmits the result of a command corresponding to the ID of the message to the WISE(100). If the message transmitted from the SMS is received, each of the primary SCPs processes the received message, transmits the processed result to the SMS, and transmit the message, which is received from the SMS, to its secondary SCPs. The SMS receives the work results of the primary SCPs, compares the received work results of the primary SCPs with the work results of the reference SCPs(311,321), and notifies the inconsistency of subscriber information to the primary SCPs when the received work results are different from the work results of the reference SCPs(311,321). The SMS counts the number of the IDs of the primary SCPs and the number of the SCPs, and stores and manages the number of the IDs of the primary SCPs and the number of the primary SCPs. If SCPs that do not notify their work results during a uniform time exist, the SMS transmits the message to the SCPs by the number of times. After the SMS transmits the message to the SCPs by the number of times, if the SCPs do not notify the their work results, the SMS generates a warning message and transmits the warning message to an operator. The SMS receives the work results of the secondary SCPs, compares the received work results of the secondary SCPs with the work results of the reference SCPs(311,321), and notifies the inconsistency of subscriber information to the secondary SCPs when the received work results are different from the work results of the reference SCPs(311,321). The SMS counts the number of IDs of the secondary SCPs and the number of the secondary SCPs, and stores and manages the number of the IDs of the secondary SCPs and the number of the secondary SCPs. If the number of IDs is identical to the number of the SCPs, the SMS ends the work with respect to the message.