Method and arrangement for controlling access
First Claim
1. A method for controlling access in a telecommunication system comprising a first transmitter-receiver unit, a second transmitter-receiver unit and a remote-controllable server, the method comprising:
- establishing a telecommunication connection from the first transmitter-receiver unit to the remote-controllable server;
transmitting an electric form from the first transmitter-receiver unit to the remote-controllable server in order to unlock a lock, the form including a digital signature and a certificate indicating the authenticity of a user of the first transmitter-receiver unit;
transmitting a message from the remote-controllable server to the second transmitter-receiver unit to indicate that the electric form has been received, the message including the certificate indicating the authenticity of the user of the first transmitter-receiver unit;
transmitting a command to unlock the lock from the second transmitter-receiver unit to the remote-controllable server, andunlocking at least one lock by means of the remote-controllable server on the basis of the command to unlock the lock transmitted by the second transmitter-receiver unit.
2 Assignments
0 Petitions
Accused Products
Abstract
The invention describes a method for controlling access in a telecommunication system comprising a first transmitter-receiver unit, a second transmitter-receiver unit and a remote-controllable server. The method comprises establishing a telecommunication connection from the first transmitter-receiver unit to the remote-controllable server; transmitting an electric form from the first transmitter-receiver unit to the remote-controllable server in order to unlock a lock, the form including a digital signature and a certificate indicating the authenticity of a user of the first transmitter-receiver unit; transmitting a message from the remote-controllable server to the second transmitter-receiver unit to indicate that the electric form has been received, the message including the certificate indicating the authenticity of the user of the first transmitter-receiver unit; transmitting a command to unlock the lock from the second transmitter-receiver unit to the remote-controllable server, and unlocking at least one lock.
21 Citations
18 Claims
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1. A method for controlling access in a telecommunication system comprising a first transmitter-receiver unit, a second transmitter-receiver unit and a remote-controllable server, the method comprising:
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establishing a telecommunication connection from the first transmitter-receiver unit to the remote-controllable server; transmitting an electric form from the first transmitter-receiver unit to the remote-controllable server in order to unlock a lock, the form including a digital signature and a certificate indicating the authenticity of a user of the first transmitter-receiver unit;
transmitting a message from the remote-controllable server to the second transmitter-receiver unit to indicate that the electric form has been received, the message including the certificate indicating the authenticity of the user of the first transmitter-receiver unit;transmitting a command to unlock the lock from the second transmitter-receiver unit to the remote-controllable server, and unlocking at least one lock by means of the remote-controllable server on the basis of the command to unlock the lock transmitted by the second transmitter-receiver unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An arrangement for controlling access, the arrangement comprising:
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a first transmitter-receiver unit which includes means for establishing a telecommunication connection, means for supporting a public key infrastructure; a second transmitter-receiver unit which includes means for supporting a public key infrastructure, means for establishing a telecommunication connection; a remote-controllable server to be used as a communications device between the first and the second transmitter-receiver unit, the remote-controllable server including means for establishing telecommunication connections and means for unlocking a lock, wherein; the first transmitter-receiver unit is configured to transmit an electric form to the remote-controllable server in order to unlock the lock, the electronic form including a digital signature and a certificate indicating the authenticity of a user of the first transmitter-receiver unit; the remote-controllable server is configured to transmit a message from the remote-controllable server to the second transmitter-receiver unit to indicate that the electric form has been received, the message including the certificate indicating the authenticity of the user of the first transmitter-receiver unit, and to unlock the lock on the basis of the command to unlock the lock transmitted by the second transmitter-receiver unit; the second transmitter-receiver unit is configured to transmit the command to unlock the lock to the remote-controllable server. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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Specification