| Presentation | 2001/2/15 Application of a Retransmission-Based Error Recovery Scheme for Continuous Media(RVTR)to a Wireless LAN Environment with Handover Taro YOKOYAMA, Shuji TASAKA, Yutaka ISHIBASHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report studies improvement of the media synchronization quality for stored audio-video tranmission in a wireless LAN environment with handover. The authors previously showed the effectiveness of the VTR(Virtual-Time Rendering)media synchronization algorithm in the handover environment. However, the algorithm could not recover packet loss during the handover. In order to recover the packet loss, we adopt a retransmission-based error recovery scheme for continuous media(RVTR)and demonstrate its effectiveness by experiment. We make handover by walking in a specific area for our experimental system. We have confirmed that RVTR with dynamic resolution conrol of video can improve the voice quality. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Handover / Wireless LAN / Media synchronization / RVTR / Dynamic resolution countrol / Experiment |
| Paper # | CQ2000-82,MVE2000-98 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2001/2/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Application of a Retransmission-Based Error Recovery Scheme for Continuous Media(RVTR)to a Wireless LAN Environment with Handover |
| Sub Title (in English) | |
| Keyword(1) | Handover |
| Keyword(2) | Wireless LAN |
| Keyword(3) | Media synchronization |
| Keyword(4) | RVTR |
| Keyword(5) | Dynamic resolution countrol |
| Keyword(6) | Experiment |
| 1st Author's Name | Taro YOKOYAMA |
| 1st Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Shuji TASAKA |
| 2nd Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
| 3rd Author's Name | Yutaka ISHIBASHI |
| 3rd Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
| Date | 2001/2/15 |
| Paper # | CQ2000-82,MVE2000-98 |
| Volume (vol) | vol.100 |
| Number (no) | 631 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |