| 摘要 |
PROBLEM TO BE SOLVED: To obtain a network system providing a quality notification protocol corresponding to all traffic data so that each application acquires information related to a service quality in a best-effort environment. SOLUTION: A network interface part 13 adds fields of a server side service providing capability 1012 and a traffic path packet transferring capability 1013 to service data 1011 transmitted from a service provider 11 to generate a data packet 101, writes a value received from a service providing capability measuring part 12 to the server side service providing capability 1012, applies a predetermined initial value to the traffic path packet transferring capability 1013, and transmits the data packet 101 to a client 3. COPYRIGHT: (C)2011,JPO&INPIT
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