Authentication, Authorization, Accounting, and Charging for the Mobile Internet

Mobile data services across the Internet pave the path for a society of tomorrow. Users will be able to access data, information, and services independent of their location, which will ease the way of business and private life, such as for the traveling field engineer repairing electronic devices at the customers' premises by downloading a new control software or the family on vacation accessing on their Personal Digital Assistant local maps and information on tourist attractions. Having these...