Ericsson was working on ways to improve WCDMA as operators were buying and rolling it out; it was the first generation of 3G access.
Ericsson, operatörler satın alıp teslimat yaparken WCDMA'yı iyileştirmenin yolları üzerinde çalışıyordu; bu 3G erişimin ilk nesli olmuştu.