Now you can get accurate, crystal clear information on lightning fast, always-on GPRS, the 2.5G technology that’s setting the pace today in handheld Internet access. You’ll find it in GPRS: General Packet Radio Service, the first and only guide to answer such fundamental questions as "What is it? " "How does it work? " and "How much is it going to cost me? " The author, telecom expert and best-selling writer R.J. "Bud" Bates, reveals GPRS’s features, functions, and architecture, information crucial whether you’re providing or applying GPRS. His straightforward, abundantly illustrated, step-by-step presentation of how GPRS works, how it connects the Internet, and how to implement it will help you put GPRS in place quickly and profitably as you explore:
- The complete layout of GPRS system architecture
- The function of GPRS elements
- Interfaces--radio and MS-PCUSN, MS-SGSN, PCUSN-SGSN, SGSN-GGSN, and GGSN-PDN
- More!