HD Video Activities in Korea HD Video Activities in Korea JongWon - PowerPoint PPT Presentation

HD Video Activities in Korea HD Video Activities in Korea JongWon Kim, Ph.D. APAN HDTV WG Meeting @ Taipei, Taiwan Mar. 29 th , 2005 Networked Media Laboratory Dept. of Information & Communications Gwangju Institute of Science & Technology (GIST) jongwon@gist.ac.kr http://hdtv.nm.gist.ac.kr N ETWORKed M EDIA L AB. - 1 - D EPT. OF I NFO. & C OMM., GIST

Contents Contents � HD Video over IP Activities in Korea � Uncompressed HD Video over IP N ETWORKed M EDIA L AB. - 2 - D EPT. OF I NFO. & C OMM., GIST

HD Video over IP Activities in Korea N ETWORKed M EDIA L AB. - 3 - D EPT. OF I NFO. & C OMM., GIST

AG with HDV: High-Quality Video Support for the AG (GIST with KISTI, 2003-Ongoing) 352x288 H.261 VIC 720x480 30Mbps DV 1280x720 19.2Mbps HDV N ETWORKed M EDIA L AB. - 4 - D EPT. OF I NFO. & C OMM., GIST

AG with HDV : AG Retreat 2004 Showcase @ Toronto, Canada (GIST) 2004. 8. 10 e-Science Collaboration Demo (Ministry of MOST) http://ace.nm.gist.ac.kr N ETWORKed M EDIA L AB. - 5 - D EPT. OF I NFO. & C OMM., GIST

KoreaV6 HDTV@IPv6 Infrastructure (2004) N ETWORKed M EDIA L AB. - 6 - D EPT. OF I NFO. & C OMM., GIST

KoreaV6 HDTV@IPv6: HD VOD Service (GIST) VoD Server NAS engine Fibre Channel switch RAID Storage � HD Contents Delivery over IPv4/IPv6 � Culture, Medical, and Events Gwanju, GIST Contents � http://hdtv.nm.gist.ac.kr (IPv4) � http://hdtv6.nm.gist.ac.kr (IPv6) Busan BEXCO N ETWORKed M EDIA L AB. - 7 - D EPT. OF I NFO. & C OMM., GIST

Low- -cost Stereo HDV over IP cost Stereo HDV over IP Low (GIST, 2004-2005 in progress) N ETWORKed M EDIA L AB. - 8 - D EPT. OF I NFO. & C OMM., GIST

Stereo HDV / HDTV Cameras Stereo HDV (GIST with huhu) Second Version First version Stereo HDTV (huhu) N ETWORKed M EDIA L AB. - 9 - D EPT. OF I NFO. & C OMM., GIST

Stereo HD VoD VoD Setup @ GIST (2005) Setup @ GIST (2005) Stereo HD Live & Stored Media Streaming Massive data transport HD 3D Contents Dual FC line HD Non-Linear Editing System Fibre channel RAID Storage switch System (more than 2TB) End User Giga Bit Switch NAS engine VoD/Streaming Server ` SAN Area End User 3D Display Device End User N ETWORKed M EDIA L AB. - 10 - D EPT. OF I NFO. & C OMM., GIST

APAN Bangkok UCLP Demo: HD VOD Mono version is used for acutal (GIST with KISTI and others, 2005. Jan) (GIST with KISTI and others, 2005. Jan) demo KREONet2, KISTI, Korea CA*net4, CANARIE Daejeon Daejeon HDV host @ CRC ONS # 2 Ottawa ONS # 1 Ottawa Seattle, US Seattle, US STS12c circuit Toronto Toronto STM-4 CA*Net4 CA*Net4 CA*Net4 1GigE SURFnet STS24c 1GigE 1GigE Chicago Chicago Chicago Chicago Amsterdam Amsterdam 1GigE Real-time sender TAIWANLight TWAREN GEANT Juniper (a.ka. TANet2) HD host@NCHC ONS Amsterdam Amsterdam Gwangju Gwangju Seattle, US Seattle, US HsiuChu GEANT GEANT 1GigE GEANT STM- -4 4 TWARE STM TWARE 1GigE CISCO VLAN633 tagging N N 4506 Juniper TWARE TWARE STM- -4 4 STM TWARE VoD Server, N N 1GigE N Chunghwa Chunghwa Telcom Telcom Taipei Taipei Hsinchu Hsinchu GIST, NetMedia LAB Taipei Taipei Madrid, ES ONS15454 Madrid, ES Barcelona, ES Barcelona, ES OPTera 5200 RedIRIS RedIRIS RedIRIS λ λ L3 switch Juniper Juniper 1GigE 1GigE 1GigE Router M20 T320 STS-12c circuit Cisco 6513 STM-4 circuit i2CAT/UPC, Spain Barcelona, ES 1GigE circuit RedIRIS, Spain CESCA, Spain HDV host Layer2 VPN Dedicated channel N ETWORKed M EDIA L AB. - 11 - D EPT. OF I NFO. & C OMM., GIST

KMA Cyber- -Medical Event Demonstration Medical Event Demonstration KMA Cyber (2005. May) (2005. May) SNU Grand Hilton Bundang Hospital Seoul Hotel Live Tele-surgery Stereo by Stereo HD System sender Stereo HD DV System AG system GIST Stereo HDV camera DV Camcoder Echo canceller Echo canceller Ewha Univ. Kyushu Univ. Mokdong Hospital Hospital Echo canceller RAT (main audio) VIC (backup video) DV (main video) N ETWORKed M EDIA L AB. - 12 - D EPT. OF I NFO. & C OMM., GIST

KMA Cyber- -Medical Event Demonstration Medical Event Demonstration KMA Cyber (2005. May) (2005. May) N ETWORKed M EDIA L AB. - 13 - D EPT. OF I NFO. & C OMM., GIST

Uncompressed HD Video over IP N ETWORKed M EDIA L AB. - 14 - D EPT. OF I NFO. & C OMM., GIST

(Sub) Gbps Uncompressed HDTV over IP (KAIST, 2004-Ongoing) Server Client Packetizer S-ATA HDD x 8 0.9 Gbps RTP/UDP/IP Analog 720/60p 8-way RAID Controler IPv6 Gigabit Network Analog 720/30p HDV Cancoder MPEG-2 Decoder & Packetizer 0.4~0.5 Gbps HD Display DePacketizer MPEG-2 TS RTP/UDP/IP IEEE 1394 N ETWORKed M EDIA L AB. - 15 - D EPT. OF I NFO. & C OMM., GIST

Toward Uncompressed HDTV Streaming (GIST 2004-2005; Not completed) NAS NAS Sender Sender Receiver Receiver Sony Decoder Box Sony Decoder Box Sony Decoder Box Reading Reading Reading Make Frame Make Frame Make Frame DATA DATA source file source file source file Stored File Stored File D/A converter D/A converter D/A converter Loss Check Loss Check Loss Check Feedback Feedback Demuxer Demuxer Demuxer Packetization Packetization Packetization Output to Output to Output to HD SDI HD SDI Video Pump Video Pump Video Pump Buffer Buffer Buffer o HD Contents SONY HDCAM, SMPTE 274M standard � 1920X1080/59.94/I, 1125 lines per frame (Active line 1080 lines) � o Server NAS (Storage system), Workstation with GbE. � o Client Workstation with GbE. � VideoPump, SONY Demultiplexer and D/A Converter, Display device (PDP) � N ETWORKed M EDIA L AB. - 16 - D EPT. OF I NFO. & C OMM., GIST

Toward Uncompressed HDTV Streaming (GIST 2005-; in progress) � Basic Scenarios (Target system) o Scenario1: Software-based display o Scenario2: Hardware-based display PDP SONY HVR Z1 N LCD 1 0 8 0 i analog AJA HD1 0 A DVI -D 1 0 8 0 i digital XENA- HS Board AJA HDP HD-SDI 1 G 1 G XENA- HS Board 1 G 1 G More than 1 .5 G RAI D 0 N ETWORKed M EDIA L AB. - 17 - D EPT. OF I NFO. & C OMM., GIST

Toward Uncompressed HDTV Streaming (GIST 2005-; in progress) RTP RTP UDP UDP RTCP RTCP N ETWORKed M EDIA L AB. - 18 - D EPT. OF I NFO. & C OMM., GIST

GLORIAD: 10GE Connection from KOREA Russia Canada (planned) (Novosibirsk) Moscow NYC US Khavarovsk US EU Seattle China Amsterdam Chicago (Beijing) 10G KOREA KOREA 10G Hong Kong (Busan ( Busan) ) N ETWORKed M EDIA L AB. - 19 - D EPT. OF I NFO. & C OMM., GIST

Stereo 3D & interactive HD (1080i) Video Stereo 3D & interactive HD (1080i) Video Transport Demo. (Planned for iGrid iGrid 2005) 2005) Transport Demo. (Planned for GIST & KISTI 3DHD Sender 3G or 0.1G Uncompressed HD video Sender 1.5G Uncompressed HD video Receiver 3DHD Receiver . GLORIAD 10GE 1.5G Uncompressed HD video Receiver Uncompressed HD video Sender iGrid 2005 N ETWORKed M EDIA L AB. - 20 - D EPT. OF I NFO. & C OMM., GIST

Gwangju Institute of Science & Technology Thank you! Thank you! Send Inquiry to jongwon@gist.ac.kr http://netmedia.gist.ac.kr N ETWORKed M EDIA L AB. - 21 - D EPT. OF I NFO. & C OMM., GIST

HD Video Activities in GIST HD Video Activities in GIST � ANF HDTV WG � KoreaV6 HDTV@IPv6 (with ANF HDTV & IPv6 TFs) � HDTV VOD Streaming � APAN HDTV WG � AG with HDV (with ANL AGTk Team & AG Korea) N ETWORKed M EDIA L AB. - 22 - D EPT. OF I NFO. & C OMM., GIST