Sony Ericsson Z500A Cell Phone User Manual


 
White Paper
Z500a
55 June 2004
personal directory of numbers. The card can be a small
plug-in type or credit card-sized, but both types have the
same functions. The Z500a uses the small plug-in card.
SMS
Short Messaging Service. Allows messages of up to 160
characters to be sent and received via the network
operator’s message center to a mobile phone.
SS
Supplementary Services.
TCP/IP
Transmission Control Protocol/Internet Protocol.
UI
User Interface
UMTS
Universal Mobile Telecommunications System. The
telecommunications system, incorporating mobile
cellular and other functionality, that is the subject of
standards produced by 3GPP.
URL
Uniform Resource Locator.
The global address of documents and other resources on
the World Wide Web.
USSD
Unstructured Supplementary Services Data.
vCard
vCard automates the exchange of personal information
typically found on a traditional business card, for use in
applications such as Internet mail, voicemail, Web
browsers, telephony applications, call centers,
conferences, PIMs /PDAs, pagers, fax, office equipment,
and smart cards. vCard is specified by IETF.
WAP
Wireless Application Protocol. Handheld devices, low
bandwidth, binary coded, a deck/card metaphor to
specify a service. A card is typically a unit of interaction
with the user, that is, either presentation 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
Wireless BitMap.
A graphic format optimized for mobile computing
devices.
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 functionality of a
service, just as, for example, Java Script may be utilized
in HTML. It makes it possible to add procedural logic
and computational functions to WAP-based services.
WSP
Wireless Session Protocol.
WTLS
Wireless Transport Layer Security.
WWW
World Wide Web.
XML
Extensible Markup Language.
XHTML
Extensible HyperText Markup Language.