Abstract: A continuous dynamic mobile query system including a mobile device is disclosed. The mobile device includes a mobile device memory, a query stored in the mobile device memory, a transmitter for continuously transmitting the query, a receiver for receiving a response, a mobile device output device for displaying the response. The system also includes a location source device for providing the location of the mobile device and a network adapted to receive the query and the location of the mobile device. The system also includes a database management system adapted to receive the query and the location of the mobile device from the network. The database management system is further adapted to execute the query taking into account the location of the mobile device to produce a response and provide the response to the network. The network is further adapted to receive the response from the database management system and transmit the response to the mobile device.

Abstract: A system and computer-based method are disclosed for use in mining data from communications filtering requests. The system and method accept from a delivery point a filtering request, which includes an identification of a sender from which the delivery point does not wish to accept communications. Data from the filtering request is stored in a database and information from the database is provided to a requester. The system and method may receive a communication, determine from the communication its source and its delivery point, access the database to determine if the determined delivery point wishes to accept communications from the determined source and, if it does, deliver the communication to the delivery point. Otherwise, the system and method discard the communication. In the case of traditional mail, the system and method may determine the source and delivery point from one or more bar codes.