| 摘要 |
<P>PROBLEM TO BE SOLVED: To adjust an acceptable amount of delay time, which is allocated to a device included in a network, to a suitable value. <P>SOLUTION: A base station device comprises a reception section, a storage section, a measurement section, a calculation section and a transmission section. The reception section receives a transmission packet transmitted from a transmission device. The storage section stores the upper limit of the time from when the transmission packet is transmitted to when the transmission packet reaches a terminal. The measurement section measures the delay time from when a measurement packet is transmitted from the transmission device to when the measurement packet is received in the reception section by using the measurement packet where transmission time is recorded. The calculation section calculates acceptable time which is a value obtained by subtracting the delay time from the upper limit. The transmission section transmits the transmission packet to the terminal before the acceptable time passes after the reception section receives the transmission packet. <P>COPYRIGHT: (C)2012,JPO&INPIT |
