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.
White paper Sony Ericsson P1
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
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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.
48 | May 2007 |