Cpm service provisioning system and method for interworking with non-cpm service

A method for interworking with a non-Converged-Internet Protocol (IP) Messaging (CPM) service in a CPM service provisioning system, the method comprising:

• sending, by a CPM server, a request for preference information of a recipient terminal to which the CPM message is to be delivered;
• receiving, by the CPM server, the preference information in response to the request from an eXtension Markup Language (XML) Document Management (XDM) server that stores and manages the preference information of the recipient terminal;
• determining, by the CPM server, a non-CPM service to be subjected to interworking depending on the received preference information;
• and
• delivering, by the CPM server, the CPM message to an interworking server that interworks with the determined non-CPM service.

A non-Converged-Internet Protocol (IP) Messaging (CPM) service terminal comprising:

• a processor for generating preference information to interwork with a CPM service terminal;
• a transceiver for transmitting the preference information to an eXtension Markup Language (XML) Document Management (XDM) server that stores and manages the preference information and for receiving a converted message from an interworking server, wherein a message format of the converted message corresponds to a non-CPM service that is subjected to interworking depending on the preference information;
• and
• an interworking selection entity for determining the non-CPM service to be subjected to the interworking depending on the received preference information, and delivering the CPM message to an interworking server that interworks with the determined non-CPM service.

A method for interworking with a non-Converged-Internet Protocol (IP) Messaging (CPM) service in a CPM service provisioning system, the method comprising:

• generating, by a terminal, preference information to interwork with a CPM service terminal;
• transmitting, by the terminal, the preference information to an eXtension Markup Language (XML) Document Management (XDM) server that stores and manages the preference information;
• and
• receiving, by the terminal, a converted message from an interworking server,
• wherein a message format of the converted message corresponds to a non-CPM service which is subjected to interworking, depending on the preference information.

An interworking server comprising:

• a transceiver for receiving a Converged-Internet Protocol (IP) Messaging (CPM) message which is selectively delivered from a CPM server based on preference information of a recipient terminal;
• and
• a processor for converting the CPM message into a non-CPM message corresponding to a non-CPM service which is subjected to interworking depending on the preference information,
• wherein the transceiver delivers the converted non-CPM message to the recipient terminal.

A method for interworking with a non-Converged-Internet Protocol (IP) Messaging (CPM) service in a CPM service provisioning system, the method comprising:

• receiving, by an interworking server, a Converged-IP Messaging (CPM) message which is selectively delivered from a CPM server based on preference information of a recipient terminal;
• converting, by the interworking server, the CPM message into a non-CPM message corresponding to a non-CPM service which is subjected to interworking depending on the preference information;
• and
• delivering, by the interworking server, the converted non-CPM message to the recipient terminal.

An eXtension Markup Language (XML) Document Management (XDM) server comprising:

• a memory for storing preference information of a recipient terminal;
• and
• a transceiver for receiving request for the preference information of the recipient terminal to which a Converged-Internet Protocol (IP) Messaging (CPM) message is to be delivered, and providing the stored preference information to the CPM server in response to the request,
• wherein the preference information comprises at least one of allowance/non-allowance of interworking, a type of an interworkable non-CPM service, and priority information of a non-CPM service.

A method for interworking with a non-Converged-Internet Protocol (IP) Messaging (CPM) service in a CPM service provisioning system, the method comprising:

• storing, by an eXtension Markup Language (XML) Document Management (XDM) server, preference information of a recipient terminal;
• receiving, by the XDM server, request for the preference information of the recipient terminal to which a Converged-IP Messaging (CPM) message is to be delivered;
• and
• providing, by the XDM server, the stored preference information to the CPM server in response to the request,
• wherein the preference information comprises at least one of allowance/non-allowance of interworking, a type of an interworkable non-CPM service, and priority information of a non-CPM service.