Motorola K3 technical manual Appendix a DRM, Digital Rights Management, Media Center, Mms

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Appendix A: DRM

Digital Rights Management

Digital Rights Management (DRM) is a method of protecting content from illegal distribution by embedding the content into an encrypted package along with rules dictating its use. Using a set of keys and a license for the specific file, a DRM application is required to decrypt the content for playback. The DRM application will be transparent to the user except for the cases where the user acquires a file without a proper license. Applications that will interact with DRM encoded files include the following:

•Media Center

•MMS

•Browser

•Email

•KJava

•Address Book

•Drawing Pad

•Camera

•Recorder

•File Manager

•Phone (calling)

•Power Up/Down Animation

•Wallpaper

For more information, refer to the following references found at

http://www.openmobilealliance.org :

•OMA-Download-DRM-v1_0-20020905-C

•OMA-Download-DRMREL-v1_0-20030801-C

•OMA-Download-DRMCF-v1_0-20030801-C

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Contents Motokrzr K3 Table of Contents Display Characteristics for the Motokrzr K3 Table of FiguresIndex of Table BIT RATE, Frame Size and Frame Rate Streaming SuportedGlossary OverviewTerm Definition Wireless Bitmap ReferencesRevision History WbmpDisplay characteristics for the Motokrzr K3 DisplayDisplay Info DescriptionSupported Picture Formats Graphics & VideoType Description Video Playback TypePNG MPEG-4MPEG4 RV8/RV9MPEG4 + AAC AAC+ WMV + WMA Graphics and Video Capture Frame RateMaximum Capture Duration 12.2 KHzVideo Telephony MMS/SMS SupportJpeg GIF BMP PNG Midi AMR-NB, AMR-WB AACWMA XMF Wallpaper SupportReal Audio 9,8 GIF Image as centered wallpaper Alert Tone Support SoundSupported Sound Formats AMR-NB, AMR MP3WAV WMAAMR-WB AMR-NBAAC+ Midi Support Patch Number Patch Names Valid MidiElectric Guitar clean HarpsichordClavinet CelestaSynth Bass ViolinViola CelloEnglish Horn BassoonClarinet Piccolo101 FX 6 goblins 102 FX 7 echoes103 FX 8 sci-fi 104 SitarTip 1 Use MIDI’s running status feature Without using the running status, features, the sequenceMidi Audio Guidelines ExampleMP3 Audio Guidelines Follow technical specifications outlined above Design GuidelinesAppendix a DRM Digital Rights ManagementMedia Center MMSSupported DRM Solutions InstallationDownload Forward LockRight Object Separate DeliveryFile Types Appendix B Mime Types Application File type Suffix Permission MimetypeMime Types Index Motorola, Inc