Abbreviations - Nokia NKC-1X Series Technical Documentation Manual

CCS Technical Documentation

Abbreviations

ACCH Analog Control Channel
A/D Analog to Digital conversion
AMPS Advanced Mobile Phone System
ANSI American National Standards Institute
ASIC Application Specific Integrated Circuit
AVCH Analog Voice Channel
BB Base Band
CSD Circuit Switched Data
CSP Chipped Scale Package. The same as uBGA.
CTIA Cellular Telecommunications Industry Association
D/A Digital to Analog conversion
DCCH Digital Control Channel
DSP Digital Signal Processing
DTCH Digital Traffic Channel
EDMS Electronic Data Management System
EFR Enhanced Full Rate (codec)
FCC Federal Communications Commission
IR Infrared
IrDA Infrared Data Association
IrMC Infrared Mobile Communications
IrOBEX IrDA Object Exchange Protocol
IS Interim Standard
ISA Intelligent Software Architecture
LCD Liquid Crystal Display
LED Light Emitting Diode
MCU Micro Control Unit / Master Control Unit
MO/MT Mobile Originated/Mobile Terminated (SMS)
OOR Out Of Range (mode)
OTA Over The Air (+ service like Programming etc.)
PC Personal Computer (PC Suite = PC program for phone memory function support)
PWB Printed Wired Board
PWM Pulse Width Modulation
RF Radio Frequency
SAR Specific Absorption Rate
SCF Software Component Factory
SMD Surface Mount Device
SMS Short Message Service
SPR Standard Product Requirement
Issue 1 02/03
Nokia Corporation
NKC-1X
System Module
Page 5