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Recently there have been a large number of multimedia demands of IP-based applications in tremendous Internet world. However, Internet-based multimedia services typically do not offer any quality of service because of its own characteristics such as network bandwidth. In case of Korea, assumption that dense residential communities sharing their livings and information have their infrastructures like...
The EXT3NS is a file system based on a special HIW device, called NS card for multimedia data. In general, normal computer has high level of CPU utilization for networking operations with gigabit level and several copy operations. Therefore, we have developed the NS card to alleviate this overhead. EXT3NS provides the standard API's to read and write files in storage unit of NS card. The performance...
The SMART(Server for Multimedia Applications for Residence communiTy) system is a special-purpose server developed by ETRI (Electronics and Telecommunications Research Institute) which is designed for efficient streaming service over high speed networks. The server has maximum four 2-Gbps network cards and each of those network cards have some disks which store multimedia contents and can be accessed...
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