APAN Application Technology Area HDTV WG Meeting Date : th APAN Taipei

2 HDTV WG Taipei Reports: -Member reports & updates (ALL) -Uncompressed HDTV over IP Trials (GIST JongWon Kim on behalf of ANF HDTV WG) - Stereo HDV over IP: System update and its demonstration (Kiyoung Lee – GIST) Discussions (all participants) -Discussion on HDTV over IP collaboration to promote collaboration on Uncompressed HDTV & HDV -Charter Review (if required)

3 Uncompressed HD Video over IP (USC ISI UltraGrid & DRAGON, 2005 On-going)

4 Bidirectional Uncompressed HD over IP (RC and SC 2004) Polycom Vortex Switch Cisco 6503 with SUP720 Amplifier D/A A/D converter Radio Mic TransmitterReceiver Xmit Mon Recv Mon

5 i-Visto: Uncompressed HDTV-over-IP Transmission System for TV Broadcasting Industry (NTT)

6 Toward Uncompressed HDTV Streaming (GIST 2005-; in progress)

7 Shared Spaces: Panoramic High-Def (McGill Univ, 2005 on-going)

8 Multi-channel Live HDV Streaming (USC IMSC, 2004 I2 Member Austin Texas) 4-channel HYDRA (High- performance Data Recording Architecture) live streaming of The Miró Quartet: Live & Virtual for the Gala Event.

9 Low-cost Stereo HDV over IP Low-cost Stereo HDV over IP (GIST, in progress)

10 HDTV WG Objective (Revised DRAFT on 1.26) 1.Collaborate on the development of HDTV delivery technology over regional & international R&D networks 2.Construct the HDTV-enabled advanced media distribution infrastructure by deploying the developed HDTV toolkit 3.Share and promote the distribution of HDTV contents over the media distribution infrastructure 4.Assist application and user communities to enable HDTV-supported collaboration

11 HDTV WG Milestones (Revised DRAFT 1.26) 1.HDTV Delivery Toolkits Collaborations 1.MPEG-2 Compressed Focus on collaborative reviews and comparisons Sender: Stored vs. Live (JVC/Sony HDV camcoders & encoder card); Receiver: S/W vs. H/W-assisted decoders 2.HDCAM Compressed (HD 270Mbps) Build reference H/W platform & co-develop toolkit (RC-based or others) 3.Uncompressed HDTV (sub Gbps ~ 1.5 Gbps) Build reference H/W platform & co-develop toolkit (Ultra Grid- based or others) Multicast-based HDTV distribution infrastructure (linking servers and clients) HDTV contents sharing WWW Portal

Contact: Chair JongWon Kim (GIST) See for related info HDTV WG

APAN Application Technology Area HDTV Sessions Date : th APAN Taipei

14 HDTV & AG Session #1 Presentations Putting the "Ultra" in UltraGrid: Full rate Uncompressed HDTV Video Conferencing (USC ISI Ladan Gharai & Univ of Glasgow Colin Perkins) [Remote] High Definition Video over IP status in Australia (AARNet Andrew Howard) Low Latency HD: the 'Shared Spaces' and 'Undersea Window' Projects (Jeremy Cooperstock and John Roston - McGill University)

15 HDTV & AG Session #1 Presentations (Cont.) i-Visto: Uncompressed HDTV over IP Transmission System for TV Broadcasting Industries (Tetsuo Kawano, Kenji Shimizu, Tsuyoshi Ogura, Hiroyuki Kimiyama, Mitsuru Maruyama, and Keiji Harada - Nippon Telegraph and Telephone Corporation) Stereo HDV over IP: System update and its demonstration (Kiyoung Lee, Seokhee Lee, and JongWon Kim - GIST)

16 HDTV & AG Session #2 Presentations Progress with Access Grid Clustered Displays and PAL/NTSC Video [Remote Presentation via AG (or Polycom)] (Christoph Willing - University of Queensland) High quality video support for the AG (JongWon Kim and ACE Project Team – GIST) Integration of Advanced Video/Speech Codecs for Access Grids (Barz Hsu - NCHC)

Contact: Chair JongWon Kim (GIST) See for related info HDTV WG