Sony Ericsson T628, Белая книга

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White Paper
T630/T628
19
October 2003
General information
Note: For more information, visit the Sony Ericsson
Developer World.
Games
T630/T628 has four games pre-loaded and more
can be easily downloaded. The games download is
made possible by a true virtual machine. The Sony
Ericsson portal for downloading of free games for
the T630/T628 is accessible with only one key
press in the games menu. The openness of the
downloadable games solution is dedicated to pro-
vide an enhanced gaming experience.
Downloadable games can fully take advantage of
the phone´s interfaces, such as TCP/IP, SMS/MMS,
32 voices polyphonic sounds, and vibrator. The vir-
tual 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 mem-
ory is full.
The downloading concept includes certification of
the games, which makes it possible to create a rev-
enue chain and favourable business opportunities
for network operators and content providers. The
virtual machine uses true sandbox technology for
the highest level of security.
mophun ™
mophun
™
is a software based gaming console for
mobile terminals. It offers the user optimized
graphics and interaction access to ensure the best
possible gaming experience.
mophun
™
gamelets will drive traffic and increase
revenue for operators.
mophun RTE
The mophun
™
runtime environment consists of a
virtual machine that requires less than 40kb of
memory. Its small size means that it can fit inside
the instruction cache of the host CPU. It has a
Implementation
CLDC 1.0
MIDP 1.0
JSR 135
Support Over the Air Recom-
mended Practice
Permissions Net Access
Memory
Heap size (RAM) 256 KB
Max no.of applications 50
Size of applications Approximately 60 KB
File system size Up to 2 MB
Number of simultaneous
executing applications One