Message service method for mobile communication terminal using position information
First Claim
Patent Images
1. A method of providing a message service for use in a mobile communication terminal, comprising the steps of:
- generating a position reservation message including positional information for designating a position at which the message may be displayed;
designating a mobile communication terminal to receive the position reservation message as a destination terminal; and
transmitting the position reservation message to the destination terminal.
1 Assignment
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Accused Products
Abstract
A system and method for providing a message service. Position information and/or security information is inserted into messages before transmission. A receiving mobile terminal may open the received message depending on its position or knowledge of the security information.
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Citations
40 Claims
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1. A method of providing a message service for use in a mobile communication terminal, comprising the steps of:
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generating a position reservation message including positional information for designating a position at which the message may be displayed;
designating a mobile communication terminal to receive the position reservation message as a destination terminal; and
transmitting the position reservation message to the destination terminal. - View Dependent Claims (2, 3, 4)
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5. A method for providing a message service to a mobile communication terminal over a mobile communication network, comprising the steps of:
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receiving a position reservation message indicating a position at which the message may be displayed;
storing the position reservation message;
monitoring a current position of the mobile communication terminal;
determining if the current position of the mobile communication terminal corresponds to the position of the position reservation message; and
transmitting the position reservation message to the mobile communication terminal, when the current position of the mobile communication terminal corresponds to the position of the position reservation message.
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6. A message service method for a mobile communication terminal, comprising the steps of:
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receiving a position reservation message for indicating a message display position;
storing the position reservation message;
monitoring a current position of the mobile communication terminal;
determining if the current position of the mobile communication terminal corresponds to a designated position of the position reservation message; and
displaying the position reservation message when the current position of the mobile communication terminal corresponds to the designated position of the position reservation message. - View Dependent Claims (7, 8)
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9. A system for providing a message service to a destination mobile communication terminal, comprising:
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a mobile communication terminal for generating a position reservation message including position information indicating a message display position, designating the destination mobile communication terminal for receiving the position reservation message, and transmitting the position reservation message; and
a mobile communication network for receiving the position reservation message, and transmitting the position reservation message to the destination mobile communication terminal when a current position of the destination mobile communication terminal corresponds to the message display position.
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10. A system for providing a message service, comprising:
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a first mobile communication terminal for generating a position reservation message including position information indicating a message display position, and transmitting the position reservation message; and
a second mobile communication terminal for receiving the position reservation message, and displaying the position reservation message when a current position of the second mobile communication terminal corresponds to the message display position. - View Dependent Claims (11, 12)
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13. A method for providing a message service for use in a mobile communication terminal, comprising the steps of:
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establishing a security mode using reading position information for determining a readable position at which a message to be transmitted can be read;
generating a security message;
designating a destination mobile communication terminal; and
transmitting the security message to the mobile communication terminal. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A method for providing a message service to a destination mobile communication terminal over a mobile communication network, comprising the steps of:
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receiving a security message in which an ESN (Electronic Serial Number) encryption request is established;
encrypting the security message using an ESN of the destination mobile terminal associated with the security message as an encryption key; and
transmitting the ESN-encrypted security message to the destination mobile terminal.
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25. A method for providing a message service for use in a mobile communication terminal, comprising the steps of:
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receiving a security message in which a security mode is established from reading position information indicating a readable position;
releasing the security mode of the security message using current position information of the mobile communication terminal when a user requests to read the security message; and
displaying contents of the message in which the security mode is released. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
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37. A system for providing a message service, comprising:
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a mobile terminal for establishing a security mode using reading position information for designating a readable position at which a message to be transmitted can be read, generating a security message, establishing an ESN (Electronic Serial Number) encryption request for requesting ESN encryption of the security message, and then transmitting the security message;
a mobile communication network for receiving the security message in which the ESN encryption request is established, encrypting the security message, and transmitting the encrypted security message; and
a destination mobile terminal for receiving the encrypted security message, decoding the encrypted security message using an ESN as a decoding key when a reading request for the security message is received from a user, releasing a security mode of the security message using current position information of the destination mobile terminal, and displaying message contents, wherein the encrypted security message is encrypted using an ESN of the destination MS associated with the security message as an encryption key. - View Dependent Claims (38, 39, 40)
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Specification