digital living network alliance
DESCRIPTION
This presentation demonstrates basic overview on Digital Living Network Alliance (DLNA)TRANSCRIPT
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DTCP-IPDTCP-IP
Consumer QoSConsumer QoS
Remote UIRemote UI
• One STB per Home• Service to CE devices
RAGHU JULURISenior Member Technical StaffOracle India Development Center
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Early Stage Accelerator ESA
Digital Living Network Alliance
ByRAGH J
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OUT LINE
1.Introduction2.Use Cases3.UPNP Architecture4. Applications 5.References
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[Example 1] Listen to music stored in your PC through your audio system.
[Example 2] View family videos stored in your PC using any TV, located anywhere in your home.
[Example 3] Watch video content from your personal video recorder on your laptop PC located in another room.
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[Example 4] Create a slide show from the photo files on your PC and view them on TV.
[Usage Example 5] Use older TVs on your DLNA home network.
[Usage Example 6] Watch movies recorded on your digital video recorder (DVR) using multiple TVs located throughout your home.
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Use Case 1: Caller ID must Appear on all Video Devices
Use Case 2: Display Stranger Snap on all Video Devices
Use Case 3: Emergency Alarm Beep
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Remote Access to the Home Network
Internet
Access all of your Access all of your home contenthome content over over
the WANthe WAN
Share Share photos over photos over the networkthe network
Program your Program your DVR from DVR from anywhereanywhere
View View photos photos on TVon TV
ISP
ISP
WiFiWiFi
WiFi WiFi HotspotHotspot
Carrier
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Set Top Box-PVR
Data Modem
Upload Photos for
Renderering
HSDPA
EV-DO
Streaming Media Content
Downloaded Media
Content
&
WithinThe
Home
+ Remote Access
Internet(All functionality goes remote)
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Start File Manager or some other application
Browse for Content (an Image in this case)
Upload (“Send To”) using UPnP
WIFI/BT/USB Lan start
up
Close WIFI (or other)
Link ?
Search for Devices … Select Remote Device …. Upload …..
Uploading a single image
Filter According to Upload support
Checks
Uploader doesn’t support Media Class
Uploader doesn’t support Media Profile
Error Cases
Upload fails for
one of several
reasons
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Start Media Finder, select multimedia content, access Play-to from the Options Menu
Play to, pause, resume, stopped
Play to
Error Cases
Renderer does not support the format
WIFI/BT/USB Lan start
up
Close WIFI or other
link
Search for Devices … Select Remote Device …. Play content on it …..
Push ControllerPush Controller(Playing local content remotely, e.g. take a picture show it on a TV or other rendering (Playing local content remotely, e.g. take a picture show it on a TV or other rendering device)device)
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Start Media Server, it is a background process
Media Server(Sharing content to others)
UPnP Service
Browse view of the Media Server from another phone; root view, will change as per the design e.g. it could be Media Finder’s view with additional physical directories and PIM view
Receives a file during Upload
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Start Media Finder, select multimedia content, access Play-to from the Options Menu
Find Media Server and select
Media Player(Playing remote content locally)
WIFI/BT/USB Lan start
up
Common actions for browsing remote content …
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Media Player plays image, audio, video (av)Browse and play an image
Browse and play audio
Browse and plauy a video
Error Cases
Error Cases
Error Cases
Player does not support the format
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Start Media Finder, select multimedia content, access Play-to from the Options Menu
Find Media Server and select
Media Controller(Playing remote media remotely)
WIFI/BT/USB Lan start
up
Common actions for browsing remote content … same as Media Player except this time play is remote
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Media Controller plays image, audio, video (av)Browse and play an image
Browse and play audio
Browse and plauy a video
Error Cases
Error Cases
Error Cases
Player does not support the format
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Rendering and Transport Control
Common Control
(Presets)
Audio Control
(Speaker Volume, Speaker Mute)
Video Control (Brightness, Sharpness, Contrast)
Transport Control (Play Mode, Play Speed, Seek Mode)
Control the Remote Renderer, part of Push Controller and Media Controller
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References
1.Microsoft TechNet http://technet.microsoft.com/en-us/library/3a0c1377-0859-2d42-aa8e- 431b4bc7d54b.aspx
2. Stylus studio XML Toolkithttp://technet.microsoft.com/en-us/library/3a0c1377-0859-2d42-aa8e-
431b4bc7d54b.aspx
3.DLNA Forum http://www.dlna.org/en/industry/about/organization/technical/usecases/
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Questions or Comments?