| 发明名称 | Guidance device, guidance system, and guidance method | ||
| 摘要 | A guidance device includes an audio guidance transmission unit configured to transmit audio guidance to encourage refraining from a call reoriginating operation to a caller terminal when first identification information to identify a first exchange that is in a congestion state and second identification information to identify the caller terminal are received from the first exchange, and a connection control unit configured to cause the caller terminal and a callee terminal to be connected through a second exchange that is not in the congestion state based on the received first identification information, the received second identification information, and presence or absence of the congestion state of exchanges under management. | ||
| 申请公布号 | US9521577(B2) | 申请公布日期 | 2016.12.13 |
| 申请号 | US201414247311 | 申请日期 | 2014.04.08 |
| 申请人 | FUJITSU LIMITED | 发明人 | Inoue Yoshinori;Ohnishi Yoshiaki |
| 分类号 | H04W40/00;H04W28/02;H04W76/02 | 主分类号 | H04W40/00 |
| 代理机构 | Staas & Halsey LLP | 代理人 | Staas & Halsey LLP |
| 主权项 | 1. A guidance device comprising: an audio guidance transmission unit configured to transmit audio guidance to encourage refraining from a call reoriginating operation to a caller terminal when first identification information to identify a first exchange that is in a congestion state and second identification information to identify the caller terminal are received from the first exchange; and a connection control unit configured to cause the caller terminal and a callee terminal to be connected through a second exchange that is not in the congestion state based on the received first identification information, the received second identification information, and presence or absence of the congestion state of exchanges under management. | ||
| 地址 | Kawasaki JP | ||