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* gsm protocol intro as far as needed
* distinction smartphone / featurephone
* feature phones
* single processor (BP) for gsm stack + UI
* smartphones
* dual processor (AP / BP)
* baseband processor like in feature phone
* additional application processor for OS/UI
* PDA + phone in a box
* different interconnects
* closer look at baseband chipset architecture
* DBB (MCU+DSP)
* integrated peripherals
* GSM TDMA timer / interrupt
* A5 ciphering unit
* GEA ciphering unit
* low power timers / RTC crystal calibration for power saving
* synchronous clock architecture
* AFC / VCTCXO
* ABB
* RF Frontend
* VCO + PLL + mixer
* RF PA
* Antenna switch (MEMS or diode)
* integrated frontend modules
* introduction to GSM software architecture
* layer 1
* synchronous part
* asynchronous part
* layer 2
* layer 3
* telephony API
* actual UI
* AT command parser or related
* misc
* gprs
* edge
* 3g
* multi-sim
* more powerful feature phones
* glossary
* references
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