| 摘要 |
<p>An application service is provided using an efficient network of distributing traffic, thereby enhancing the data traffic in the ASP and drastically cutting down initial costs required for setting up an ASP data center and maintenance costs. A service request is received of application service data from a user via the Internet. It is then determined whether the user's information contained in the service request is valid based on the user information stored in a user database. A control signal containing a service permission or reject signal for the application service data is transmitted to the user module, according to the determined result The user module, responsive to the control signal, controls the access of the user to the application service data.</p> |
