SEE IT LAYER BY LAYER
You get a straightforward, orderly presentation of how GPRS works, how it connects the Internet, and how to implement it. No matter whether you need answers on architecture or advanced interface issues, look inside to get the facts:
* The complete layout of GPRS system architecture
* The function of GPRS elements
* All layers described, unpacked, and explained
* Interfaces—radio and MS-PCUSN, MS-SGSN, PCUSN-SGSN, SGSN-GGSN, and GGSN-PDN
GPRS UNPACKEDWithout wasted words, telecom expert R.J. "Bud" Bates—whose earlier books are industry classics—clarifies the features, functions, and structure of lightning fast, always-on GPRS, the 2.5G technology setting the pace in handheld access. You get brilliantly clear answers to fundamental questions—

* What is it?
* How does it work?
* How much is it going to cost me?
GPRS EXPOSEDGet the practical answers you need to integrate, implement, and enable GPRS in your... [More...] [Edit review] [Delete review]