Patent ID: 7096267

Claim:
A method of implementing data transmission between at least two apparatuses which comprise means for establishing a connection with a data transmission system, the method comprising: implementing at least a part of the connection between at least two different apparatuses by a wireless connection, performing at least a part of the communication of the apparatuses by means of method calls, each method call containing a service request, performing authentication of the parties during communication to improve safety, directing a method call to a service broker of the system, sending the method calls from apparatuses using wireless connections to an adapter by the service broker, adapting by the adapter the protocol used in the wireless connection to the rest of the network, finding a server providing the requested service by the adapter on behalf of the apparatus which sent the method call and which operates in a wireless network, directing the service request contained in the method call by the service broker to the provided server, sending a reply to the method call by the provided server according to the required service by sending the information required for the service to the service broker, sending the information to the sender of the method call by the service broker.