Motorola VA76R manual Appendix a DRM, Digital Rights Management

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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 is transparent to the user except for the cases where the user acquires a file without a proper license. Applications that interact with DRM encoded files include the following:

•Media Center

•MMS

•EMS

•Browser

•Email

•KJava

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

W760r/VA76r Media Guide

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Contents W760R/VA76R Page Contents Figures Tables Display Info DisplayDescription Display informationType Description Graphics and VideoSupported Picture Formats Graphic and animation formatsVideo formats Format Maximum Decode Size Maximum Display ResolutionVideo Playback Still image captureFormat Bit Rate kbps Frame Size Frame Rate Graphics and animation formats Bit rate, frame size, and frame rate streaming supported Video + Audio streaming Graphics and Video CaptureAudio capture Image captureMaximum durations for video capture Video share MMS /SMS SupportMaximum durations for video + audio capture Picture settings Enhanced Messaging Service EMS SupportEMS animation settings Screensaver Support Audio settingsTechnical Specifications for Screen Savers How large screensaver images are displayed on the screen Wallpaper Support Technical Specifications for WallpapersW760r/VA76r Media Guide Supported Sound Formats SoundAlert Tone Support Ring TonesAAC Sound formatsAAC MPEG4 AAC-LC Bit rate, sampling rate, and stereo/mono streaming Progressive DownloadJSR 135 progressive download supported formats Technical Specifications for MidiMidi Support Midi Key Mapping Midi format specificationFormat Dynamic Range Polyphony Channels Feature IMelodyPatch Number Patch Names Valid Midi Note Numbers Midi key mappingSound Tango Accordion 48-89 Acoustic Guitar nylon Sound String Ensemble 24-96 W760r/VA76r Media Guide Sound FX 3 crystal 36-108 FX 4 atmosphere Tip 2 Use Standard Midi File SMF type Tip 1 Use MIDI’s running status featureMidi Audio Guidelines Tip 3 Consider the Frequency Response Design Guidelines Technical Specifications for MP3MP3 Audio Guidelines Available Sound PropertiesDigital Rights Management Appendix a DRMSupported DRM Solutions Application File type Mime Type Appendix B Mime TypesBMP W760r/VA76r Media Guide Glossary Appendix C Additional Information3GPP ReferencesIndex
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