The future of modern mobile communications

GSM (Groupe Spéciale Mobile)



EDGE - GPRS Air Interface


The air interface (Um) is the logical link between the MS and the BSS. Figure 25 shows the GPRS Protocol Stack from the perspective of the BSS.





















Figure 25 GPRS Protocol Stack

(Thomas, R, et al, 1999, France Telecom)

The Layers are described in Appendix 1.