| 发明名称 |
PATH CONTROL SYSTEM, PATH CONTROL DEVICE, COMMUNICATION DEVICE, PATH CONTROL METHOD, AND PROGRAM |
| 摘要 |
A path control system according to the present invention includes: a network including a communication device that communicates via a wireless link using adaptive modulation; and a path control device (201) that obtains bandwidth probability that corresponds to a bandwidth and that indicates a stability of the bandwidth with respect to the wireless link, preferentially sets a communication path whose bandwidth probability is higher than a predetermined threshold to the network, and prepares an alternate path for a communication path whose bandwidth probability is lower than the predetermined threshold. |
| 申请公布号 |
US2014286167(A1) |
申请公布日期 |
2014.09.25 |
| 申请号 |
US201414299072 |
申请日期 |
2014.06.09 |
| 申请人 |
NISHIOKA JUN |
发明人 |
NISHIOKA JUN |
| 分类号 |
H04W40/18;H04W8/18;H04W28/02 |
主分类号 |
H04W40/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A path control device comprising:
a bandwidth predictor that obtains bandwidth probability that corresponds to a bandwidth and that indicates a stability of the bandwidth with respect to a wireless link using adaptive modulation in a network including a communication device that communicates via the wireless link; and a path controller that preferentially sets a communication path whose bandwidth probability is higher than a predetermined threshold to the network and prepares an alternate path for a communication path whose bandwidth probability is lower than the predetermined threshold. |
| 地址 |
Tokyo JP |
