NEVER A DULL MOMENT - Maxis
NEVER A DULL MOMENT - Maxis
NEVER A DULL MOMENT - Maxis
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
MAXIS BERHAD ANNUAL REPORT 2009 | 197<br />
Cell<br />
The basic geographical unit of a cellular<br />
mobile system; represents the radio<br />
frequency coverage area in the mobile<br />
system resulting from operation of a<br />
single multiple channel set a base station<br />
frequencies.<br />
Channels<br />
A unique radio frequency that is used<br />
for communication between subscriber<br />
units and cell site base stations.<br />
Churn<br />
The termination of service by subscribers,<br />
both voluntary and involuntary.<br />
Circuit Switching<br />
A method of transmitting voices or data<br />
which involves setting up a call or<br />
connection using switches and reserving<br />
the circuit for such use until the call or<br />
connection is terminated.<br />
CLIP<br />
Calling Line Identification Presentation.<br />
CLIR<br />
Calling Line Identification Restriction.<br />
COSO<br />
Committee of Sponsoring Organisations<br />
of the Treadway Commission.<br />
CPP<br />
Calling Party Pays; a billing and<br />
settlement system where the calling<br />
party is charged for the calls made.<br />
CSD<br />
Circuit Switched Date; the transmission of<br />
date using circuit switching technology.<br />
DPLC<br />
Domestic Private Lease Circuits.<br />
DSL<br />
Digital Subscriber Line; a family of digital<br />
transmission technology that provides<br />
high bandwidth bi-directional<br />
transmission over standard twisted<br />
copper wires (regular telephone lines).<br />
DVB-H<br />
Digital Video Broadcasting – Handheld; a<br />
technical specification for bringing<br />
broadcast services to mobile handsets.<br />
EBITDA<br />
EBITDA is defined as profit before<br />
finance income, finance cost, taxation,<br />
depreciation and amortisation.<br />
EDGE<br />
Enhanced Date for GSM Evolution that<br />
is a 3G technology that delivers<br />
broadband-like data speeds to mobile<br />
devices.<br />
Fiber Optic<br />
A means of providing high-speed data<br />
transmission using light to send signals<br />
through glass fibers.<br />
Frequency<br />
The number of cycles per second,<br />
measured in hertz, of a periodic<br />
oscillation or wave in radio wave<br />
propagation.<br />
Gbps<br />
1 billion bits per second.<br />
GH<br />
Gigahertz; 1 billion cycles per second.<br />
GMSC<br />
Gateway Mobile Switching Centre; a<br />
main mobile switching centre that<br />
connects a mobile network to other<br />
fixed and mobile networks.<br />
GPRS<br />
General Packet Radio Service, an<br />
enhancement of the GSM system that<br />
supports packet switching and higher<br />
speed data transmission rates than 2G.<br />
Group<br />
<strong>Maxis</strong> Berhad and its subsidiaries.<br />
GSM<br />
Global System for Mobile<br />
communications; one of the most widely<br />
used standards for mobile<br />
communications; initially developed to<br />
standardise the use of mobile<br />
technology in Europe.<br />
HSBB<br />
High Speed Broadband<br />
HSDPA<br />
High Speed Downlink Packet Access; an<br />
extension to 3G that provides downlink<br />
data speeds in excess of standard 3G.<br />
HSPA<br />
High Speed Packet Access