White paper G900c
CSD | FCC |
Federal Communications Commission. US government agency which regulates radio communications.
CSS
Cascading Style Sheet. A feature of browsers.
DCIM
Digital Camera Images. The name of the root directory when storing images according to the Design rule for Camera File system (DCF) standard.
DRM
Digital Rights Management; controlling copying and distribution of contents, with respect to intellectual property rights.
FR
Full Rate, speech coding.
GIF
Graphics Interchange Format. Format for storing images which also supports animated images. Highly compressed by limiting the colour palette to 16 or 256 colours.
General MIDI. Specifies a minimum level of performance compatibility.
DTMF
Dual Tone Multi Frequency. A method of coding digits as a combination of two audible tones.
DUN
ECML
Electronic Commerce Modelling Language.
e-GSM
Extended GSM. New frequencies specified by the European Radio Communications Committee (ERC) for GSM use when additional spectrum is needed
EMS
Enhanced Messaging Service. An extension of SMS enabling pictures, animations, sound and text formatting to be added to text messages. 3GPP™ has included EMS in the standards for SMS.
GPRS
General Packet Radio Services.
GSM
Global System for Mobile Communications. GSM is the world's most
GSM 900
The GSM system family includes GSM 900, GSM 1810 and GSM 1900. There are different phases of
GSM 1810
Also known as DCS 1810 or PCN, this is a GSM digital network working on a frequency of 1810 MHz. It is used in Europe and
GSM 1900
Also known as PCS. Refers to a GSM system running in the 1900MHz band. Used in the USA and Canada, for instance.
ETSI | HR |
European Telecommunications Standards Institute. Half Rate, speech coding.
80 | August 2008 |
