| Presentation | 2001/10/16 BSAN System Development for the Broadband Multimedia Services on the Interactive Satellite Links Gwang-Ja Jin, Yong-Hoon Cho, Ho-Jin Lee, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The increasing needs for Internet services on the wire communication networks and the terrestrial radio networks in the world recently are caused the shortage of these resources and required to develop the alternative resources such as satellites. ETRI has been developing BSAN(Broadband Satellite Access Network) system for the interactive mutimedia services to use as a platform to provide the high speed Internet service since 2000.The services provided by BSAN system are the high-speed internet access, multicast & broadcast services based on IP and MPEG-2 A/V services on the basis of DVB-S and RCS specificaions. The IP packets encapsulated into MPEG2-TS packets through SIS(Satellite Interface Subsystem) on the forward link have transmitted to RCSTs(Return Channel Satellite Terminal) with the data rate of 2 to 45 Mbps and IP packets over ATM on the return link have transmitted to the SIS with the data rate of 128ksps to 2.048Msps. BSAN system has consisted of the SIS and the serveral hundreds RCSTs and each RCST is operated alone or with several tens of user PCs. RCST as a group terminal would provide high speed IP services to several tens of user PCs via LAN. This paper describes the system architecture including the configuration of SIS and RCST, forward link and return link technologies and the connection control and the synchronization procedures. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | BSAN / Broadband Satellite Access Network Systems / DVB-RCS / Interactive Broadband Satellite Multimedia Systems / RCST |
| Paper # | SAT2001-57 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2001/10/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | BSAN System Development for the Broadband Multimedia Services on the Interactive Satellite Links |
| Sub Title (in English) | |
| Keyword(1) | BSAN |
| Keyword(2) | Broadband Satellite Access Network Systems |
| Keyword(3) | DVB-RCS |
| Keyword(4) | Interactive Broadband Satellite Multimedia Systems |
| Keyword(5) | RCST |
| 1st Author's Name | Gwang-Ja Jin |
| 1st Author's Affiliation | Satellite Communications Application Dept, ETRI() |
| 2nd Author's Name | Yong-Hoon Cho |
| 2nd Author's Affiliation | Satellite Communications Application Dept, ETRI |
| 3rd Author's Name | Ho-Jin Lee |
| 3rd Author's Affiliation | Satellite Communications Application Dept, ETRI |
| Date | 2001/10/16 |
| Paper # | SAT2001-57 |
| Volume (vol) | vol.101 |
| Number (no) | 379 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |