Sony Ericsson T312 Manuel D’Utilisation

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White Paper
 
 
T310/T312
5
January 2003
Product overview
The Sony Ericsson T310/T312 is designed for 
entertainment and imaging, with features that are 
bursting with fun for consumers, and its a revenue 
winner for network operators. The T310/T312 
marketing focus is on mobile gaming, imaging and 
messaging. It has all EMS and picture messaging 
(text messaging with pictures and sounds), e-mail 
and MMS (Multimedia messaging), and a snap-on 
camera as a core accessory.
With a GPRS (General Packet Radio Services) 
modem built in, the T310/T312 offers a fast and 
satisfying mobile Internet experience. The T310/
T312 is a triple band 900/1800/1900 premium 
product which is planned to be available Q1, 2003.
Key functions and features
Downloadable games
Gaming is already a very popular feature in Sony 
Ericsson phones. Now the mobile Internet portal 
offers the possibility of downloading games. 
Network operators may also offer games download 
to their customers as an added value offer. Users 
can add new games and skill levels to further 
enhance the entertainment value of Sony Ericsson 
phones.
T310/T312 games download is made possible by a 
true virtual machine. The Sony Ericsson portal for 
downloading of games for the T310/T312 is 
accessible with only one key press in the games 
menu. The flexibility of the downloadable games 
solution is dedicated to provide an enhanced 
gaming experience.
The downloadable games can fully take advantage 
of the phone´s interfaces, such as TCP/IP, SMS, 
vibrator and backlights. The virtual machine 
executes the downloading of games for the optimal 
game experience. The user can download an 
unlimited number of games as long as the file 
system allows it, i e until the phone memory is full. 
The downloading concept includes certification of 
the games, which makes it possible to create a 
revenue chain and favourable business 
opportunities for network operators and content 
providers. The virtual machine uses technology for 
the highest level of security.
The software development kits are available via 
www.mophun.com
Polyphonic ring signals
Pleasing to the ear, polyphonic ring signals can 
play up to 32 tones simultaneously making a more 
musical sound. The word “polyphony” means 
playing with several tones at the same time. Almost 
all music that we listen to consists of polyphonic 
melodies. Up to now, the majority of the GSM 
mobile phones doesn’t support polyphonic sounds 
and ring signals. 
T310/T312 users can share ring signals, and 
download them from the Web.