US 11,445,337 B2 · Electronic access control applying an intermediate

An electronic terminal device comprising a radio communication module configured to perform a bidirectional wireless data exchange with a mobile communication device over a direct wireless communication link between the radio communication module and the mobile communication device, and an electronic circuit connected to the radio communication module,

wherein the electronic circuit is configured to generate a terminal report message, to transmit the terminal report message via the direct wireless communication link to the mobile communication device, the terminal report message generated by the electronic circuit including a message content part and a message addressing part, the message addressing part comprising a message center identifier which determines a message center responsible for processing the terminal message and enables the mobile communication device to use the message addressing part for forwarding the message content part of the terminal report message to a back-end system assigned to the electronic terminal device, and to receive from the mobile communication device via the direct wireless communication link a back-end response message from the back-end system, in response to the terminal report message transmitted.

A method of communicating between an electronic terminal device and a back-end system assigned to the electronic terminal device, the method comprising:

generating in the electronic terminal device, a terminal report message, the terminal report message including a message content part and a message addressing part with a message center identifier which determines a message center responsible for processing the terminal message;
transmitting the terminal report message from the electronic terminal device via a direct wireless communication link between the electronic terminal device and a mobile communication device to the mobile communication device;
determining in the mobile communication device from the addressing part of the terminal report message the message center for forwarding the terminal report message;
generating in the mobile communication device a forwarding message, the forwarding message including the message content part of the terminal report message and a forwarding message addressing part;
transmitting the forwarding message from the mobile communication device via a mobile radio network to the message center;
determining in the message center from the forwarding message addressing part the back-end system assigned to the electronic terminal device;
transferring the message content part of the terminal report message from the message center to the back-end system;
and
receiving in the electronic terminal device from the mobile communication device via the direct wireless communication link a back-end response message from the back-end system, in response to the terminal report message transmitted.

6 more elements

An electronic terminal device comprising a radio communication module configured to perform a bidirectional wireless data exchange with a mobile communication device over a direct wireless communication link between the radio communication module and the mobile communication device, and an electronic circuit connected to the radio communication module,

wherein the electronic circuit is configured to generate a terminal report message, to transmit the terminal report message via the direct wireless communication link to the mobile communication device, the terminal report message generated by the electronic circuit including a message content part and a message addressing part, the message addressing part comprising a back-end system identifier, which identifies a back-end system assigned to the electronic terminal device, and the message addressing part enables the mobile communication device to use the message addressing part for forwarding the message content part of the terminal report message and the back-end system identifier to a remote message processing system which comprises the back-end system assigned to the electronic terminal device, and to receive from the mobile communication device via the direct wireless communication link a back-end response message from the back-end system, in response to the terminal report message transmitted.

A method of communicating between an electronic terminal device and a back-end system assigned to the electronic terminal device, the method comprising:

generating in the electronic terminal device, a terminal report message, the terminal report message including a message content part and a message addressing part with a back-end system identifier which identifies the back-end system assigned to the electronic terminal device;
transmitting the terminal report message from the electronic terminal device via a direct wireless communication link between the electronic terminal device and a mobile communication device to the mobile communication device;
determining in the mobile communication device from the addressing part of the terminal report message a remote message processing system which comprises the back-end system assigned to the electronic terminal device;
generating in the mobile communication device a forwarding message, the forwarding message including the message content part of the terminal report message and a forwarding message addressing part with the back-end system identifier of the terminal report message;
transmitting the forwarding message from the mobile communication device via a mobile radio network to the remote message processing system;
determining in the remote message processing system from the forwarding message addressing part the back-end system assigned to the electronic terminal device;
transferring the message content part of the terminal report message from the remote message processing system to the back-end system;
and
receiving in the electronic terminal device from the mobile communication device via the direct wireless communication link a back-end response message from the back-end system, in response to the terminal report message transmitted.

6 more elements

An electronic terminal device comprising a radio communication module configured to perform a bidirectional wireless data exchange with a mobile communication device over a direct wireless communication link between the radio communication module and the mobile communication device, and an electronic circuit connected to the radio communication module,

wherein the electronic circuit is configured to generate a terminal report message, to transmit the terminal report message via the direct wireless communication link to the mobile communication device, the terminal report message generated by the electronic circuit including a message content part and a message addressing part, the message addressing part comprising a back-end system identifier, which identifies a back-end system assigned to the electronic terminal device, and the message addressing part enables the mobile communication device to use the message addressing part for forwarding the message content part of the terminal report message to the back-end system assigned to the electronic terminal device, and to receive from the mobile communication device via the direct wireless communication link a back-end response message from the back-end system assigned to the electronic terminal device, in response to the terminal report message transmitted.

A method of communicating between an electronic terminal device and a back-end system assigned to the electronic terminal device, the method comprising:

generating in the electronic terminal device, a terminal report message, the terminal report message including a message content part and a message addressing part with a back-end system identifier which identifies the back-end system assigned to the electronic terminal device;
transmitting the terminal report message from the electronic terminal device via a direct wireless communication link between the electronic terminal device and a mobile communication device to the mobile communication device;
generating in the mobile communication device a forwarding message, the forwarding message including the message content part of the terminal report message and a forwarding message addressing part with the back-end system identifier of the terminal report message;
transmitting the forwarding message from the mobile communication device via a mobile radio network to a remote message processing system;
determining in the remote message processing system from the forwarding message addressing part the back-end system assigned to the electronic terminal device;
transferring the message content part of the terminal report message from the remote message processing system to the back-end system;
and
receiving in the electronic terminal device from the mobile communication device via the direct wireless communication link a back-end response message from the back-end system, in response to the terminal report message transmitted.

5 more elements

Electronic access control applying an intermediate

Life of this patent

Electronic access control applying an intermediate

Life of this patent

Abstract

Claims24