METHOD AND SYSTEM FOR USER AUTHENTICATION BY MEANS OF A CELLULAR MOBILE RADIO NETWORK
First Claim
1. A method for authentication of a user at an access device by means of a cellular mobile radio network comprising a base station defining a mobile radio cell with a unique identifier, the method comprising the steps of:
- giving access via an access device to a facility or a service different from the mobile radio network,booking a mobile radio terminal having a unique identifier into the mobile radio network via said base station,carrying out an authentication by means of the identifier of the mobile radio cell and the identifier of the mobile radio terminal,providing the base station at the location of the access device so that the access device has its own mobile radio cell serviced by the base station,defining with this mobile radio cell an authentication cell of the mobile radio network,booking the mobile radio terminal into the mobile radio network via said base station of said authentication cell for the purpose of authentication at the access device and then sending the identifiers are sent to an authentication entity that checks whether the user is permitted to get access at the access device,granting or denying access depending on the permission of the user,requesting the user to make a user input or provide identification data that are contactlessly transmitted to the access or another device, andfor authentication verifying the user input or identification data.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention relates to a method and system for authentication of a user (11) at an access device by means of a cellular mobile radio network (17). The access device gives access to a facility or a service different from the mobile radio network (17). The cellular mobile radio network (17) comprises a base station (12) defining a mobile radio cell (16) with a unique identifier. A mobile radio terminal (14) having a unique identifier books into the mobile radio network (17) via said base station (12), and the authentication is carried out by means of the identifier of the mobile radio cell (16) and the identifier of the mobile radio terminal (14). The base station (12) is arranged at the location of the access device so that the access device has its own mobile radio cell (16) serviced by the base station (12), this mobile radio cell (16) defining an authentication cell (16) of the mobile radio network (17). The mobile radio terminal (14) is caused to book into the mobile radio network (17) via said base station (12) of said authentication cell (16) for the purpose of authentication at the access device whereupon the identifiers are sent to an authentication entity (18) that checks whether the user (11) is permitted to get access at the access device. Access is granted or denied depending on the permission of the user (11).
59 Citations
19 Claims
-
1. A method for authentication of a user at an access device by means of a cellular mobile radio network comprising a base station defining a mobile radio cell with a unique identifier, the method comprising the steps of:
-
giving access via an access device to a facility or a service different from the mobile radio network, booking a mobile radio terminal having a unique identifier into the mobile radio network via said base station, carrying out an authentication by means of the identifier of the mobile radio cell and the identifier of the mobile radio terminal, providing the base station at the location of the access device so that the access device has its own mobile radio cell serviced by the base station, defining with this mobile radio cell an authentication cell of the mobile radio network, booking the mobile radio terminal into the mobile radio network via said base station of said authentication cell for the purpose of authentication at the access device and then sending the identifiers are sent to an authentication entity that checks whether the user is permitted to get access at the access device, granting or denying access depending on the permission of the user, requesting the user to make a user input or provide identification data that are contactlessly transmitted to the access or another device, and for authentication verifying the user input or identification data. - View Dependent Claims (2, 3, 4, 5, 6, 9, 10, 11, 12, 19)
-
-
7-8. -8. (canceled)
- 13. A system for authentication of a user at an access device by means of a cellular mobile radio network, comprising an access device and a cellular mobile radio network, the access device giving access to a facility or a service different from the mobile radio network, the cellular mobile radio network comprising a base station defining a mobile radio cell with a unique identifier, the system further comprising a mobile radio terminal having a unique identifier and being able to book into the mobile radio to network via said base station, the system being able to carry out the authentication by means of the identifier of the mobile radio cell and the identifier of the mobile radio terminal, wherein the base station is arranged at the location of the access device so that the access device has its own mobile radio cell serviced by the base station, this mobile radio cell defining an authentication cell of the mobile radio network, and that the system is arranged to cause the mobile radio terminal to book into the mobile radio network via said base station of said authentication cell for the purpose of authentication at the access device, the system further comprising an authentication entity for receiving the identifiers and checking whether the user is permitted to get access at the access device and a receiving device for receiving a user input or for recording identification data of a user, the receiving device serving to contactlessly transmit the user input or the identification data to the access device or another device for further authentication.
Specification