Method and system for ensuring secure forwarding of messages
DC CAFCFirst Claim
1. A method for ensuring secure forwarding of a message in a telecommunication network, comprising:
- providing a first terminal from which the message is sent and a second terminal to which the message is sent,a) establishing a first secure connection as being an active connection and extending between a first network address of the first terminal and an original network address of the second terminal, establishing a second secure connection extending between a second network address of the first terminal and the original network address of the second terminal,b) the first terminal changing from the first network address to the second network address,the first terminal checking whether the second secure connection already exists, andc) when the second secure connection already exists, the second terminal registering the already established second secure connection as being the active connection without having to reestablish the second secure connection.
4 Assignments
Litigations
1 Petition
Accused Products
Abstract
The method is for ensuring secure forwarding of a message is performed in a telecommunication network that has at least one terminal from which the message is sent and at least one other terminal to which the message is sent. One or more secure connections are established between different addresses of the first terminal and address of the other terminal. The connections define at least said addresses of the two terminals. When the first terminal moves from one address to another address, a secure connection, which endpoints are the new address of the first terminal and the address of the other terminal, is registered to be at least one of the active connections.
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Citations
16 Claims
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1. A method for ensuring secure forwarding of a message in a telecommunication network, comprising:
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providing a first terminal from which the message is sent and a second terminal to which the message is sent, a) establishing a first secure connection as being an active connection and extending between a first network address of the first terminal and an original network address of the second terminal, establishing a second secure connection extending between a second network address of the first terminal and the original network address of the second terminal, b) the first terminal changing from the first network address to the second network address, the first terminal checking whether the second secure connection already exists, and c) when the second secure connection already exists, the second terminal registering the already established second secure connection as being the active connection without having to reestablish the second secure connection. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification