数位广播及无线网路多模移动多媒体平臺 (第一阶段) (ART/006CP)

For the Phase 1 of this project, the deliverables are listed below:

1. Portable High Performance Video/Audio CODECs

• Audio: AAC-HE v2 and BSAC
• Video: H.264 Baseline Profile Level 1.3 for mobile TV

2. Mobile TV and Wi-Fi Dual Mode Platform

• Video streaming over Wi-Fi on 3.5” LCD screen
• Local multimedia recorder and player functions
• Mobile TV viewing for at least 3hours of TV viewing (1200mAh battery)
• Core technology modules, including fast-lock for quick service discovery and channel switch, T-DMB demux, application based dynamic power management, and DSP multimedia engine

For the Phase 2 of this project, the deliverables are listed below:

1. Portable High Performance Video/Audio CODECs

Audio
• AMR-WB+

Video
• Advanced error concealment technology (such as predict motion vector for corrupted macro blocks) applied when reconstruct and render the media content

2. Multi-standard mobile TV (DVB-H/T-DMB) and Intelligent Handset Dual Mode Platform

• Video streaming over 2.8 LCD screen
• Local multimedia recorder and player functions
• Mobile TV viewing for at least 3hours of TV viewing (1200mAh battery)
• Core technology modules, including fast-lock for quick service discovery and channel switch, DVB-H/T-DMB demux, CA, RSS reader, email, SMS, SD, application based dynamic power management, and DSP multimedia engine

3. Image Processing

• Image encoder and decoder up to 5M pixel supporting JPEG
• Color interpolation and Gamma correction
• Edge enhancement and Image special effect
• Brightness /contrast control
• False color suppression and noise reduction
• Core technologies, including de-noise technology for video pre-processing to reduce bitrate, anti-shaking algorithm, dithering algorithm to compensate low cost LCD, and auto exposure (AE) and auto white balance (AWB)