摘要 |
PROBLEM TO BE SOLVED: To provide a network system for using the network resources efficiently in streaming, and to provide a control method therefor.SOLUTION: In a network system connected with a control server, a transmission terminal, and a plurality of reception terminals, and forwarding the data from the transmission terminal to the reception terminal by forming a network device slice including at least one of a virtual machine and a virtual link, control instruction data to a data processing program group and control instruction data to a networking program group are calculated from a set of a transmission terminal and reception terminal group of traffic data, and transmitted to each program.SELECTED DRAWING: Figure 1 |