| 摘要 |
A method for providing a variable communication quality network access for a user. The method is preferably implemented in software program. The system applying the method allows a user to request a communication quality. When receiving the request, the system starts to ensure the communication quality requested by the user, and provides the user with an access with the communication quality. When detecting an end of a communication with the communication quality, the system charges on the user an access fee based on the communication quality and a time interval between the starting and the end of the communication.
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