Digital Rights Management Scheme for Mobile

Digital Rights Management Scheme for Mobile

A digital rights management scheme for mobile is proposed according to the characteristics of mobile terminal in this paper. The proposed scheme can offer an effective, flexible and most importantly-security way for owner to deliver digital content such as music, gaines and publications over the mobile network. Furthermore, the scheme can be not only compatible with mobile terminals from light power to weight power, but also compatible with mobile terminals from cellular handsets to PDAs and game machines, and the system can also be applied to communications via broadband networks and personal computers.