ABSTRACT

The 3G-324M is an umbrella standard of the Third Generation Partnership Project (3GPP) for wireless video communications, which was developed to satisfy the stringent requirements of real-time interactive video and audio services. In practice, 3G-324M has been employed in 3G networks today to enable the multimedia services with messaging and streaming. However, the design of the supporting architecture for the unification of the diverse streams with 3G-324M poses lots of challenges. This chapter introduces a new supporting

3.3.5 The Solutions .................................................................................... 92 3.3.5.1 Message Solutions ............................................................. 92 3.3.5.2 Internet Working Solutions ............................................. 94 3.3.5.3 Power Consumption ......................................................... 94

3.3.6 Design of the Gateway of UMTS and Sensor Network .............. 94 3.3.6.1 Control Server .................................................................... 95 3.3.6.2 Gateway in UMTS and Sensor Network System .......... 96 3.3.6.3 Sensor Node ....................................................................... 96

3.3.7 Summary ........................................................................................... 96 3.4 Optimization of Multimedia Gateway for Pervasive

Communication ............................................................................................ 97 3.4.1 Introduction ...................................................................................... 98 3.4.2 Background .......................................................................................99