Video IP Deskphone
Qt Extended reference design
The Video IP Deskphone reference design demonstrates an internet-connected video deskphone UI optimized primarily for finger touch interaction. It includes the following end-user features:
- Unified inbox for IP devices: Instant Messaging and presence, email, IMS, voice and video messaging.
- IP Calling: video and audio VoIP calling, conferencing and integrated address book/buddy list with presence awareness
- Example applications: web photo album, audio/video podcasts, internet radio, and weather
This reference design is a great starting point for building large screen (3.5“ and up) IP communication devices. It illustrates how Qt Extended:
- Ports to different hardware (Big Endian MIPS Processor)
- Supports 64/64 memory configuration
- Integrates advanced finger touch usability with smooth-scrolling/flickable lists
Hardware/Software Integration
Qt Extended’s hardware integration architecture allows you to utilize the hardware’s features in an optimal way. The video IP deskphone provides:
- Integration with DSP-based audio/video codecs for recording and playback
- Transition effects implemented with direct manipulation of video memory
- Integration with keypad and resistive touch panel
Reference User Interface Design
| Home Screen & Weblets | Unified Inbox and Presence | Presence enabled PIM |
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| Video Podcasts | Video Calls | Visual Voice Mail |
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Reference HW Description
| Chipset | Broadcom 1103 MIPS CPU with 1180 Multimedia DSP (Reference Board: BCM91103VP) |
| Memory: Configuration | 64MB DRAM, 64MB Internal Flash Storage, 1GB external memory card for media files |
| Board support package (BSP) | Broadcom PhoneXchange 5.0, GCC 4, Linux kernel 2.6 |
| Screen size, resolution | 3.5” Landscape QVGA |
| input type: | LCD Resistive sensor overlay for finger-touch input, phone keypad |
11/19 modules
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