Abbreviations
Abbreviations AbbreviationsA2DPTechnology included by many manufactur-
ers to transmit audio signals via Bluetooth
(Advanced Audio Distribution Profile).
AMModulation of the wave amplitude (medium
wave, MW)
AUX-INAdditional audio input (Auxiliary Input)
AVRCPTechnology included by many manufactur-
ers for the remote management of audio
sources via Bluetooth (Audio Video Remote
Control Profile).
DABDigital transmission standard for digital ra-
dio (Digital Audio Broadcasting)
DINDeutsches Institut fur Normung (German in-
dustry standard).
DRMDigital Rights Management
DTMFDial tone with dual tone multiple frequency
EONAssistance for other radio transmission net-
works (Enhanced Other Network)
FMFrequency modulation (ultra-short wave,
UKW)
GSMGlobal System for Mobile Communications
HFPHands-Free Profile.
IMEISerial number for univocally identifying GSM
devices (International Mobile Station Equip-
ment Identity).
LEDLight Emitting Diode
MP3Audio file compression format.
PIN codePersonal identification number.
RDSRadio data system.
SIMSubscriber Identity Module.
SMSShort Message Service.
SSDJukebox (SSD Solid-State-Drive).
TMCTraffic reports for dynamic navigation (Traffic
Message Channel)
TPTraffic reports function in Radio mode (Traf-
fic Program).
USBUniversal Serial Bus
VBRVariable bit rate.
WLANWireless Local Area Network
WMAAudio file compression format. 73
