Every “smart”-phone or other device with mobile communications capability (e.g. 3G or LTE) runs two operating systems. Aside from the operating system that the end-users see (Android, iOS, PalmOS), it also runs a small operating system that manages everything related to radio. Since this functionality is highly timing-dependent, a real-time operating system is required. ThisContinue reading “Mobile communications, the most vital toys for the automatons of the modern world”
Security in telecommunications and information technology