基本信息:
- 专利标题： 멀티 서비스 회복을 위한 경로 선택 장치 및 경로 선택 방법
- 专利标题（英）：Route selection apparatus and route selection method for multi-service recovery
- 专利标题（中）：路由选择装置和路由选择方法进行多业务恢复
- 申请号：KR1020127008553 申请日：2010-05-21
- 公开(公告)号：KR1020120062864A 公开(公告)日：2012-06-14
- 发明人： 왕,지아유
- 申请人： 지티이 코포레이션
- 申请人地址： ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan District, Shenzhen, Guangdong Province ******, China
- 专利权人： 지티이 코포레이션
- 当前专利权人： 지티이 코포레이션
- 当前专利权人地址： ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan District, Shenzhen, Guangdong Province ******, China
- 代理人： 특허법인아주
- 优先权： CN2009101701188 2009-09-03
- 国际申请： PCT/CN2010/073082 2010-05-21
- 国际公布： WO2011026350 2011-03-10
- 主分类号： H04L12/28
- IPC分类号： H04L12/28
This invention discloses a routing apparatus and method for a multi-service recovery. The apparatus includes the route calculation unit and the service path includes a merger unit, the route calculation unit is the number of service delivery failure the connection information is unified route calculation including the notification message on the service path merger unit and also failure service first node receives and sends a transmission route lookup request to the service path merging unit, said service path merging units classified service failures connection information by service merger and routing queries statistical algorithms to get the routing recover information from a unified way, the path calculation unit and record and, if it receives a route lookup request to the path calculation unit is delivered, the service paths merged unit the first node requesting the recovery through their routing search the records by the query request, and also calculates the retrieved corresponding routing recovery information path units return to. In the present invention, by using a merger and routing query unified way to reduce the consumption of resources on the path calculating unit and to improve the recovery efficiency of the link failure.
公开/授权文献:
- KR101343529B1 멀티 서비스 회복을 위한 경로 선택 장치 및 경로 선택 방법 公开/授权日：2013-12-19
信息查询:
EspacenetIPC结构图谱:
| H | 电学 |
| --H04 | 电通信技术 |
| ----H04L | 数字信息的传输，例如电报通信 |
| ------H04L12/00 | 数据开关网络 |
| --------H04L12/28 | .以通路配置为特征的，例如局域网（LAN）、广域网（WAN） |