4 Terminology and Abbreviations
3GPP The 3rd Generation Partnership Project
ACM Abstract Control Model USB communications device class
A-GPS Assisted GPS
API Application programming interface
AT Attention Command
C Celsius
CE Conformité Européenne
CEP95 Circular Error Probability 95%
CPU Central Processing Unit
CS-1 to CS-4 Coding Scheme, it determines the data rate per timeslot in
GPRS.
E-GSM Extended GSM
EAP Extensible Authentication Protocol
EDGE Enhanced Data Rates for Global Evolution.
ES Engineering Sample
EU European Union
FAA Federal Aviation Administration
FCC Federal Communications Commission
GCF Global Certification Forum
GMSK Gaussian Minimum Shift Keying
GPRS General Packet Radio Services
GPS Global Positioning System
GSM Global System for Mobile Communications
GSM 850 GSM network operating in the 850MHz band, used in the
USA.