Словарь сокращений, используемый фирмой NOKIA

A/D - converter - Analog-to-digital converter
A2DP - Advanced Audio Distribution Profile
ACI - Accessory Control Interface
ADC - Analog-to-digital converter
ADSP - Application DPS (expected to run high level tasks)
AGC - Automatic gain control (maintains volume)
ALS - Ambient light sensor
AMSL - After Market Service Leader
ARM - Advanced RISC Machines
ARPU - Average revenue per user (per month or per year)
ASIC - Application Specific Integrated Circuit
ASIP - Application Specific Interface Protector
B2B - Board to board, connector between PWB and UI board
BB - Baseband
BC02 - Bluetooth module made by CSR

и тд