Sony Ericsson W302 Walkman, Белая книга

Страница: 48 / 51

White paper W302
48 February 2009
OMA
Open Mobile Alliance. Promotes interoperability
and a wireless standard for delivering email,
textbased Web pages and data to mobile phones,
PDAs, pagers and other mobile terminals. OMA
email enables the mobile email client to be notified
of a new email using mobile network protocols.
OTA
Over-the Air configuration. To provide settings for
the phone by way of sending a message, SMS,
over the network to the phone. This reduces the
need for the user to configure the phone manually.
PDA
Personal Digital Assistant
PDP
Packet Data Protocol
PIM
Personal Information Management. Generic term
for applications such as Contacts, Calendar, Tasks
etc.
PNG
Portable Network Graphic
Quad band
GSM 850/900/1800/1900
QVGA
Quarter Video Graphics Array
RDS
Radio Data System
RSS
Really Simple Syndication
RTSP
Real Time Streaming Protocol. Serves as a session
control.
SI
Service Indication
SL
Service Loading
SIM card
Subscriber Identity Module card. A card that must
be inserted in any GSM-based mobile 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.
SMS
Short Messaging Service. Allows messages of up
to 160 characters to be sent and received via the
network operator’s message centre to a mobile
phone.
SP-MIDI
Scalable Polyphony MIDI
SS
Supplementary Services
SSL
Secure Socket Layer
TLS
Transport Layer Security
Tri band
GSM 850/1800/1900 or GSM 900/1800/1900.
UI
User interface
URL
Uniform Resource Locator. The global address of
documents and other resources on the World Wide
Web.