| 摘要 |
A method of providing authorization, access rights, is provided wherein authentification/authorization for provision of a service is established between the system intended to provide the service and the user granting/limiting the access rights to the service being provided. Accordingly the request for providing a service by a system is communicated to a converged authentication device, typically a wireless device such as a cellular telephone or PDA, wherein authorization of the request is granted/denied. The converged authentification device thereby allowing authorization of the request to be given only by the owner of the access rights.
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