EXTENSIBLE AND APPLICABLE SOFTWARE COMMUNICATION CONTROL FOR PROCESSING COMMUNICATION BETWEEN DEVICES

PURPOSE: An extensible and applicable software communication control for processing communication between devices is provided to offer more flexible and extensible communication environment by installing a function to dynamically define a protocol and/or a communication type. CONSTITUTION: When a client device starts a new communication activity, communication connection/process is started(302). The new communication activity requests access information to an access database(304). The access database determines an address satisfying requirement transmitted by the address request. The client device determines the address and the protocol to connect to the communication device(308). If the address, the protocol, and a communication program are determined, a new communication request is generated(310). If detail dialog explanation is transmitted to a dialog store, dialog is generated in the dialog store(314). The communication request is transmitted to the address previously set for access(318). If the communication device receives the communication request, the communication device recognizes the activity of the communication request(320). If invitation is accepted, the communication device starts an application corresponding to the activity fixed by the communication request(322).