Widex%20and%20DMSP - PowerPoint PPT Presentation
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Widex%20and%20DMSP
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Modalities each implemented by a user agent and zero or more processing engines ... Widex is focused on distributing a single UA. Uses MVC design pattern ... – PowerPoint PPT presentation
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Title: Widex%20and%20DMSP
1
Widex and DMSP
- (Per OMA BAC MAE group)
- Modalities each implemented by a user agent and
zero or more processing engines - Modalities governed by an IM
- In a DMSP-based architecture, the IM is on the
device with visual modality - The voice modality is in the network
- Voice modality is semi-autonomous to limit
network traffic
Backend
UA B
PE 3
PE 4
Voice Modality
DMSP
Server
Client
InteractionManager
DMSP
UA A
Visual Modality
PE 1
PE 2
Source OMA-MAE-2005-0127R01-MMMD-Arch-Diag
2
Widex and DMSP (2)
- Widex is focused on distributing a single UA
- Uses MVC design pattern
- Model controller in Widex server
- View is on a Widex renderer, with a virtual view
on the server - Updates flow between real and virtual views
- Events flow from controller to view
- WIdex and DMSP seem orthogonal
Backend
UA B
PE 3
PE 4
Voice Modality
DMSP
InteractionManager
DMSP
WidexServer
Server
Widex
Client
WidexRenderer
Visual Modality
PE 1
PE 2
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