White paper
Sony Ericsson P1
48
May 2007
device. Thus, a Memory Stick Micro™ (M2™) is
one way of distributing Separate Delivery content
to several users. Licences to use the content can
never be distributed from user to user (phone to
phone). Licences always have to be obtained
directly from the licence issuer.
DRM package
DRM packaging software is typically included in
the software used by the content provider. It is
used to create the DRM package according to the
OMA DRM v1 standard before it is delivered to the
phone, including content and associated licences.
In Japan, only files with SD protection for playback
will be accepted in the Media player and in some
European markets DRM content can be used only
for automated use/themes, such as ringtones.
Personalization
Sony Ericsson P1 can be personalized by the user
in one of the following ways:
• Use of a PC-based utility application.
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Alterations to the appearance of many of the
screens may be simply carried out through
changing the phone's Theme. New themes may be
loaded on to Sony Ericsson P1 from the Internet or
other sources.
Background and application shortcuts
Users can set a static image, or animated GIF, to
be the background 'wallpaper' for the standby
screen. The image size is 208 x 189 pixels and the
following formats are supported: JPEG, GIF, BMP,
WBMP, MBM and PNG. Larger images will be
resized to fit.
The application shortcut buttons may be
personalized by the user. The user may also select
to have them displayed all the time.
Screen saver
A 'screen saver' image is displayed after a period
of inactivity. The user can switch this facility on and
off and select the delay period before the screen
saver is displayed. Image size is 208 x 320 pixels
and the format is the same as the background
image above. Note that use of animated GIF
increases power consumption.
Device lock may be used in combination with the
screen saver. Upon pressing a button or touching
the screen, the user will be prompted to activate
keys and/or enter the device lock code.
When the screen saver is deactivated, Sony
Ericsson P1 will revert to the state it was in before
the screen saver was activated.
