SOURCE TTA Prime PSO TITLE Summary of Broadband
SOURCE: TTA (Prime PSO) TITLE: Summary of Broadband Access in GSC-11 AGENDA ITEM: Joint 4. 4 CONTACT: Chae-sub. lee@ties. itu. int GSC 11(06)_JOINT_41 PPSO (Joint) Presentation on Broadband Access Summary of Broadband Access in GSC-11
Contents • Contributions • Key Points • Future Issues
Contributions 9 Contributions were received Doc. No Title Source gsc 11_joint_08 Status of Broadband access in ETSI, including Wireless Access, excluding 3 GPP aspects ETSI gsc 11_joint_09 Broadband Wireless Access (3 GPP) ETSI gsc 11_joint_12 Developed Status of FTTH in China CCSA gsc 11_joint_13 IP-based Multimedia Services Activities in CCSA gsc 11_joint_20 IEEE Activities Involving Broadband Access IEEE gsc 11_joint_29 a 1 ATIS Broadband Access ATIS gsc 11_joint_33 Healthcare in the Network Economy ISACC gsc 11_joint_xx Broadband, NGN and IPTV Standardization Activities in Korea TTA
Key Points (1) • Broadband Access Areas: Fixed and Wireless • Vision of BA: Infrastructure for NGN with transparent transport capacity facilitating convergence such as FMC and Triple Play as well as supporting high speed internet access • Application of Broadband Access - Social Application: Healthcare (gsc 11_joint_33) - Commercial Application: IPTV and other applications for Enterprise as well as Residential • Players: Telco/CATV/Mobile Providers + Home Builders + Residential Service Providers
Key Points (2) Bandwidth Requirements Service Broadcast TV (MPEG-2) HDTV (MPEG-4) PPV or NVo. D Picture in Picture (MPEG-2) PVR Interactive TV High-speed Internet Video Conferencing Voice/Video Telephony Bandwidth (downstream) 2 to 6 Mb/s 6 to 12 Mb/s 2 to 6 Mb/s up to 3 Mb/s 3 to 10 Mb/s 300 to 750 Kb/s 64 to 750 Kb/s Qo. S Requirement Parameterized Prioritized Best effort Prioritized Case 1: 2 SDTVs + High speed Internet + Telephony ~6 Mb/s ▶ Case 2: Case 1 + HDTV + Vo. D + PVR …. 20 to 100 Mb/s ▶ Source: Teresa Mastrengelo’ s column in www. convergedigest. com
Key Points (3) Broadband Fixed Access • Target Vision: FTTH and FTTO (Fiber to the Office) with “Fungible Bandwidth” feature in DSM • DSL based BA: ADSL 2+, VDSL 2 • Power Line based: IEEE P 1675, P 1901, 1775 • Fiber based: mainly study on EPON and GPON
Key Points (4) Broadband Wireless Access • Target Vision: Providing Broadband Wireless connectivity • Technical base: IEEE 802. 16 • Current Study - IEEE: Air interface for Fixed Broadband Wireless Access (IEEE 802. 16 g, h, i, j amendment) - ETS: Hyper. MAN and Hyper. Access - TTA: WLAN and Wi. Bro (Mobile Wi. Max) - 3 GPP: IMT-2000 CDMA DS & IMT-2000 CDMA-TDD
Future Issues Broadband Fixed Access • Installation in Private Home Domains • Profiling of existing standards for Transparent Transport Capacity Broadband Wireless Access • Harmonization with RLAN • Providing 100 Mb/s (downlink) and 50 Mb/s (uplink) at 2008 No serious change to current resolution in GSC_10/03, one addition on WSIS Tunis, November 2005 item 2) of 2. 2
- Slides: 8
