Patent ID: 7921079

Claim:
A system for auditing node databases in a wireless telecommunication network, the system comprising: a central node on the wireless telecommunication network the central node including a first memory, a first processor, and a first database stored on the first memory; a first database in communication with the central node; a local node on the wireless telecommunication network having a communication link with the central node; the local node including a second memory, a second processor a second database in communication with the local node; a first logic stored on the central node, the first logic enabling the central node to initiate a monitoring signal to monitor the communication link between the central node and the local node for reestablishing the communication link therebetween, the monitoring signal being a periodic heartbeat signal which includes an initial signal from the central node to the local node and a corresponding return signal from the local node to the central node, wherein information indicative of a first database file is incrementally included with a sequential heartbeat signal such that each heartbeat includes information representing a different file; a second logic stored on the local node, the second logic enabling the local node to determine that the first database file included with the heartbeat does not match a second database file, and to generate an error, the error being included in the return signal; and a third logic on the wireless telecommunication network for generating a report relating to the first database file that does not match the second database file.