Open communication devices using the EPOC operating system

摘要

To fully utilize the capability of new technologies, GPRS, Edge, UMTS, and other third-generation cellular standards need a whole new class of communication devices. In the last couple of years, Ericsson has investi- gated the software requirements for the advanced third-generation of cel- lular devices. This research involved evaluating in-house solutions as well as several non-Ericsson software solutions. Ericsson chose the EPOC operating system.