Sony Ericsson T200 White Paper page 25

phone. It contains subscriber details, security
information and memory for a personal directory
of numbers. The card can be a small plug-in type
or credit card-sized but both types have the same
functions. Your phone uses the small plug-in card.
SMIL
Synchronized Multimedia Integration Language.
Allows the user to create MMS messages appear-
ing like PowerPoint-style presentations on the
mobile.
SMS
Short Message Service. Allows messages of up to
160 characters to be sent and received via the
network operator's message centre to your
mobile phone. Messages are stored if the phone
is off or out of reach ensuring that they reach you.
To use this service, it must be supported by your
network.
SS
Supplementary Services.
TCP/IP
Transmission Control Protocol/Internet Protocol.
TE
Terminal Equipment.
TLS
Transport Layer Security.
URL
Uniform Resource Locator.
USSD
Unstructured Supplementary Services Data.
VAS
Value Added Service.
WAE
Wireless Application Environment.
WAP
Wireless Application Protocol. Handheld devices,
low bandwidth, binary coded, a deck/card meta-
phor to specify a service. A card is typically a unit
of interaction with the user, that is, either presen-
tation of information or request for information
from the user. A collection of cards is called a
deck, which usually constitutes a service.
WAP Application
A collection of WML cards, with the new context
attribute set in the entry card.
WAP service
A WML application residing on a web site.
WBMP
WAP Bitmap.
WBXML
Wireless Binary Extensible Markup Language.
WDP
Wireless Datagram Protocol.
WML
Wireless Markup Language. A markup language
used for authoring services, fulfilling the same
purpose as HyperText Markup Language (HTML)
does on the World Wide Web (WWW). In contrast
to HTML, WML is designed to fit small handheld
devices.
WMLScript
WMLScript can be used to enhance the function-
ality of a service, just as, for example, JavaScript
may be utilized in HTML. It makes it possible to
add procedural logic and computational functions
to WAP-based services.
Wireless Session Protocol.
WTLS
Wireless Transport Layer Security.
WWW
World Wide Web.
XML
Extensible Markup Language.
T200/T202
White Paper
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