GSM Platform Evolution Steps

• Figure shows the GSM evolution steps according to how it is seen by most of the major cellular network suppliers and operators. The development is seen to go towards the 3G via intermediate high bit rate mobile communications systems.
• The global GPRS market, together with HSCSD, is now beginning to take off. The introduction of GPRS is one of the key steps in the evolution of today’s GSM networks to 3G. GSM operators around the world are upgrading their networks, with a view to launching commercial GPRS services in 2000. UMTS services will launch commercially from 2002.