| 发明名称 | Transmission equipment and transmission method | ||
| 摘要 | Transmission equipment includes: a first interface unit configured to receive a frame; and a second interface unit configured to transmit the received frame received by the first interface unit. The second interface unit includes a transmission circuit configured to transmit path information that represents a state of a logical path pair including a work path and a protection path provided for the received frame to the first interface unit. The first interface unit includes a destination determination circuit configured to determine a destination of the received frame based on the state of the logical path pair represented by the path information received from the second interface unit. | ||
| 申请公布号 | US9426058(B2) | 申请公布日期 | 2016.08.23 |
| 申请号 | US201414304409 | 申请日期 | 2014.06.13 |
| 申请人 | FUJITSU LIMITED | 发明人 | Mitsumori Yasuyuki |
| 分类号 | H04L12/701;H04L12/707;H04L12/751 | 主分类号 | H04L12/701 |
| 代理机构 | Fujitsu Patent Center | 代理人 | Fujitsu Patent Center |
| 主权项 | 1. Transmission equipment comprising: a first interface unit configured to receive a frame; and a second interface unit configured to transmit the received frame received by the first interface unit, wherein the second interface unit includes a transmission circuit configured to transmit path information that represents a state of a logical path pair including a work path and a protection path provided for the received frame to the first interface unit, and the first interface unit includes a destination determination circuit configured to determine a destination of the received frame based on the state of the logical path pair represented by the path information received from the second interface unit. | ||
| 地址 | Kawasaki JP | ||