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Increasing bulk data transfers have been overwhelming the Internet. To overcome this, optical circuit-switched (OCS) networks are equipped with assistive storage, so that bulk data that are delay tolerant can be temporarily stored at intermediate nodes and forwarded at later times. But, the use of storage greatly complicates the routing problem, since data storage must be incorporated into routing...
IPTV technology is still faced with such concerns in its quality of service as channel switch delay. One way among many that are devised to reduce this delay is multi-channel synchronous delivery. However, the bandwidth efficiency of this method is low. We propose a finite duration method in this paper and build up mathematical models to describe user behaviors like channel surfing to evaluate the...
Reducing the channel change time is one of the major concerns of IPTV network deployment. This paper proposes multiple channels being delivered to household set top boxes, with a finite duration, to reduce channel change time. Unlike existing proprietary solutions that require additional equipment, or complex interactions between set top boxes and provisioning devices, the proposed method is easy...
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