Interworking method and system in converged IP messaging service
First Claim
1. A method for performing interworking between different messaging services in a Converged Internet Protocol (IP) Messaging (CPM) service, the method comprising:
- receiving, by a CPM server, a message generated based on a user input from an arbitrary terminal;
requesting, by the CPM server, a presence server to provide presence information corresponding to a recipient of the message;
receiving, from the presence server, the presence information that is transmitted in response to the request;
deciding a type of a messaging service for interworking based on the presence information; and
delivering, by the CPM server, the message to an Interworking Function (IWF) that converts the message according to the decided type of the messaging service.
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Accused Products
Abstract
An apparatus and method are provided for performing interworking between different messaging services in a Converged Internet Protocol (IP) Messaging (CPM) service. The method includes receiving, by a CPM server, a message generated based on a user input from an arbitrary terminal; requesting, by the CPM server, a presence server to provide presence information corresponding to a recipient of the message; receiving, from the presence server, the presence information that is transmitted in response to the request; deciding a type of a messaging service for interworking based on the presence information; and delivering, by the CPM server, the message to an Interworking Function (IWF) that converts the message according to the decided type of the messaging service.
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Citations
28 Claims
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1. A method for performing interworking between different messaging services in a Converged Internet Protocol (IP) Messaging (CPM) service, the method comprising:
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receiving, by a CPM server, a message generated based on a user input from an arbitrary terminal; requesting, by the CPM server, a presence server to provide presence information corresponding to a recipient of the message; receiving, from the presence server, the presence information that is transmitted in response to the request; deciding a type of a messaging service for interworking based on the presence information; and delivering, by the CPM server, the message to an Interworking Function (IWF) that converts the message according to the decided type of the messaging service. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A Converged Internet Protocol (IP) Messaging (CPM) server for performing interworking between different messaging services in a CPM service, the CPM server comprising:
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a transceiver for transmitting and receiving messages; and a controller for receiving a message generated based on a user input from an arbitrary terminal via the transceiver, requesting a presence server to provide presence information corresponding to a recipient of the message, receiving the presence information that is transmitted from the presence server in response to the request via the transceiver, deciding a type of a messaging service for interworking based on the presence information, and delivering, via the transceiver, the message to an Interworking Function (IWF) that converts the message according to the decided type of the messaging service. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A method for exchanging messages between different messaging services in a Converged Internet Protocol (IP) Messaging (CPM) service, the method comprising:
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generating, by a terminal, presence information of the terminal; transmitting, by the terminal, the presence information to a presence server; and receiving, by the terminal, a converted message from an Interworking Function (IWF), wherein the converted message is converted at the IWF based on a type of messaging service selected according to the presence information. - View Dependent Claims (26)
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27. A terminal for exchanging messages between different messaging services in a Converged Internet Protocol (IP) Messaging (CPM) service, the terminal comprising:
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a transceiver for transmitting and receiving messages; and a controller for generating presence information of the terminal, transmitting the presence information to a presence server via the transceiver, and receiving a converted message from an Interworking Function (IWF), via the transceiver, wherein the converted message is converted at the IWF based on a type of messaging service selected according to the presence information. - View Dependent Claims (28)
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Specification