Supporting Seamless Mobility for P2P Live Streaming
With advent of various mobile devices with powerful networking and computing capabilities, the users' demand to enjoy live video streaming services such as IPTV with mobile devices has been increasing rapidly. However, it is challenging to get over the degradation of service quality due to data...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/134391 |
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| _version_ | 1849400585996992512 |
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| author | Eunsam Kim Sangjin Kim Choonhwa Lee |
| author_facet | Eunsam Kim Sangjin Kim Choonhwa Lee |
| author_sort | Eunsam Kim |
| collection | DOAJ |
| description | With advent of various mobile devices with powerful networking and computing capabilities, the users' demand to enjoy live video streaming services such as IPTV with mobile devices has been increasing rapidly. However, it is challenging to get over the degradation of service quality due to data loss caused by the handover. Although many handover schemes were proposed at protocol layers below the application layer, they inherently suffer from data loss while the network is being disconnected during the handover. We therefore propose an efficient application-layer handover scheme to support seamless mobility for P2P live streaming. By simulation experiments, we show that the P2P live streaming system with our proposed handover scheme can improve the playback continuity significantly compared to that without our scheme. |
| format | Article |
| id | doaj-art-86f3238c7c1b40c7b7cd96ba3827ab76 |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-86f3238c7c1b40c7b7cd96ba3827ab762025-08-20T03:37:57ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/134391134391Supporting Seamless Mobility for P2P Live StreamingEunsam Kim0Sangjin Kim1Choonhwa Lee2Department of Computer Engineering, Hongik University, Seoul 121-791, Republic of KoreaHyundai Autoever Corporation, 576 Sam, Uiwang, Gyeonggi 437-040, Republic of KoreaDivision of Computer Science and Engineering, Hanyang University, Seoul 133-791, Republic of KoreaWith advent of various mobile devices with powerful networking and computing capabilities, the users' demand to enjoy live video streaming services such as IPTV with mobile devices has been increasing rapidly. However, it is challenging to get over the degradation of service quality due to data loss caused by the handover. Although many handover schemes were proposed at protocol layers below the application layer, they inherently suffer from data loss while the network is being disconnected during the handover. We therefore propose an efficient application-layer handover scheme to support seamless mobility for P2P live streaming. By simulation experiments, we show that the P2P live streaming system with our proposed handover scheme can improve the playback continuity significantly compared to that without our scheme.http://dx.doi.org/10.1155/2014/134391 |
| spellingShingle | Eunsam Kim Sangjin Kim Choonhwa Lee Supporting Seamless Mobility for P2P Live Streaming The Scientific World Journal |
| title | Supporting Seamless Mobility for P2P Live Streaming |
| title_full | Supporting Seamless Mobility for P2P Live Streaming |
| title_fullStr | Supporting Seamless Mobility for P2P Live Streaming |
| title_full_unstemmed | Supporting Seamless Mobility for P2P Live Streaming |
| title_short | Supporting Seamless Mobility for P2P Live Streaming |
| title_sort | supporting seamless mobility for p2p live streaming |
| url | http://dx.doi.org/10.1155/2014/134391 |
| work_keys_str_mv | AT eunsamkim supportingseamlessmobilityforp2plivestreaming AT sangjinkim supportingseamlessmobilityforp2plivestreaming AT choonhwalee supportingseamlessmobilityforp2plivestreaming |