A Broadcasting Scheme for Selective Contents Considering Available Bandwidth

2012 IEEE 26th International Conference on Advanced Information Networking and Applications

et al. 2012

Due to the recent popularization of digital broadcasting systems, selective contents broadcasting depending on users' preferences with node relay-based webcast have attracted much attention. In node relay-based webcast, waiting time is reduced by receiving contents from several nodes. However, when a node that delivers contents disconnects from the network or reconnects to it while delivering contents, waiting time increases by changing a delivery schedule. In this paper, we propose a scheduling method considering reconnection on selective contents delivery with node relay-based webcast that relay data among nodes. Our proposed method reduces waiting time by restructuring the delivery schedule considering the disconnection and the reconnection of the node.

Section: Selective Contentsmentioning

confidence: 99%

A Scheduling Method for Node Relay-based Webcast Considering Reconnection

2012 IEEE 26th International Conference on Advanced Information Networking and Applications

et al. 2012

“…Contents Cumulated Broadcasting Considering Bandwidth (CCB-CB) method [15] reduces waiting time effectively by acquiring bandwidth identical to the data consumption rate.…”

Section: Related Workmentioning

confidence: 99%

A Scheduling Method to Reduce Waiting Time on Immersive Contents Broadcasting

2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing

et al. 2012

Due to the recent popularization of 3-D broadcasting, 3-D broadcasting using an immersive display has been attracted great attention. In conventional 3-D broadcasting, since they watch the image with only the partial region and the view point is fixed, their realistic sensation is low. In immersive contents broadcasting, clients can play data without interruption. When the server delivers immersive contents in broadcasting, since the data size of each content is so large that the waiting time while playing it becomes unrealistic. In this paper, we propose a scheduling method to reduce waiting time on immersive contents broadcasting. In our proposed method, by dividing the immersive content into active immersive data and static immersive data and scheduling them effectively, the waiting time can be reduced.

“…As described above, several methods have been proposed to reduce interruption time [10]. However, no method exists in which a broadcast schedule is produced that considers data reception by telecommunication.…”

Section: Related Workmentioning

confidence: 99%

A Method to Reduce Interruption Time for Streaming Delivery of Broadcast and Communications Integration Environments

2010 International Conference on Complex, Intelligent and Software Intensive Systems

et al. 2010

Due to the continued popularization of broadcast and communications integration environments, streaming delivery using broadcast and communication is attracting attention. In streaming delivery on the environment, clients concurrently receive streaming data such as music or movies from broadcasting and communication systems. Although these systems compensate for the demerits of each other, the interruption time is lengthened if the system does not deliver the data efficiently. In our proposed method, the system produces a broadcast schedule of streaming data that considers communication bandwidth. In this research, we confirmed that extra bandwidth that gives shorter interruption time differs from communication bandwidth. Our proposed method reduces the interruption time by finding the extra bandwidth.