METHOD AND SYSTEM FOR PROVIDING TRANSFER SERVICE BETWEEN MOBILE TERMINAL AND TELEMATICS TERMINAL
First Claim
1. A method for providing a transfer service between a mobile terminal and a telematics terminal, which releases a terminal switching state from a mobile terminal to a telematics terminal in a mobile communication system, the method comprising:
- (a) receiving from the mobile terminal a terminal switching release request including an identification code representing terminal switching release;
(b) restoring information of the mobile terminal by inactivating information of the telematics terminal set as information of the mobile terminal in a home location register and activating information of the mobile terminal based on the identification code; and
(c) transmitting a mobile terminal activation command to a first switching center, where the mobile terminal is located, to allow a mobile communication service of the mobile terminal.
1 Assignment
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Accused Products
Abstract
The present invention relates to method and system for releasing terminal switching between a mobile terminal and a telematics terminal, and the method according to the present invention comprises receiving from the mobile terminal a terminal switching release request including an identification code representing terminal switching release; restoring information of the mobile terminal by inactivating information of the telematics terminal set as information of the mobile terminal in a home location register and activating information of the mobile terminal based on the identification code; and transmitting a mobile terminal activation command to a first switching center, where the mobile terminal is located, to allow a mobile communication service of the mobile terminal.
17 Citations
13 Claims
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1. A method for providing a transfer service between a mobile terminal and a telematics terminal, which releases a terminal switching state from a mobile terminal to a telematics terminal in a mobile communication system, the method comprising:
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(a) receiving from the mobile terminal a terminal switching release request including an identification code representing terminal switching release; (b) restoring information of the mobile terminal by inactivating information of the telematics terminal set as information of the mobile terminal in a home location register and activating information of the mobile terminal based on the identification code; and (c) transmitting a mobile terminal activation command to a first switching center, where the mobile terminal is located, to allow a mobile communication service of the mobile terminal. - View Dependent Claims (2, 3, 4)
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5. A system for providing a transfer service between a mobile terminal and a telematics terminal, which releases terminal switching from a mobile terminal to a telematics terminal in a mobile communication network, the system comprising:
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a first switching center serving as a switching center for the mobile terminal and configured to receive from the mobile terminal a terminal switching release request including an identification code representing terminal switching release; a terminal switching service device configured to receive the terminal switching release request from the first switching center based on the identification code; a first home location register serving as a home location register for the mobile terminal and configured to restore information of the mobile terminal by inactivating information of the telematics terminal set as information of the mobile terminal and activating information of the mobile terminal according to command of the terminal switching service device; and a second switching center serving as a switching center for the telematics terminal and configured to restore a profile information of the mobile terminal set as a profile information of the telematics terminal to a profile information of the telematics terminal, wherein the first switching center receives a mobile terminal activation command from the first home location register and releases interception of a mobile communication service of the mobile terminal. - View Dependent Claims (6, 7)
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8. A method for providing a call information message of a non-received call in a terminal transfer service, which provides a call information message of a non-received call in a terminal switching state from a mobile terminal to a telematics terminal in a mobile communication system, the method comprising:
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(a) processing a call destined for the mobile terminal by the telematics terminal; (b) in the case that the telematics terminal is in a non-receiving state, writing a call information message of a non-received call; and (c) temporarily allowing the mobile terminal to receive the written call information message and transmitting the written call information message to the mobile terminal. - View Dependent Claims (9, 10)
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11. A system for providing a call information message of a non-received call in a terminal transfer service, which provides a call information message of a non-received call in a terminal switching state from a mobile terminal to a telematics terminal, the system comprising:
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a first switching center serving as a switching center for the telematics terminal and configured to process a call destined for the mobile terminal by the telematics terminal; a home location register for storing a profile information of the mobile terminal, and in the case that the telematics terminal is in a non-receiving state, receiving from the first switching center a request for transmission of a call information message of a non-received call; a call information providing device for writing a call information message of a non-received call and transmitting the call information message via a message center according to the request of the home location register; and a second switching center serving as a switching center for the mobile terminal and configured to receive the call information message, temporarily allowing the mobile terminal to receive the received call information message, and transmitting the call information message to the mobile terminal. - View Dependent Claims (12, 13)
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Specification