发明申请
- 专利标题: Method For Allocating Bearer Network Resource
- 专利标题(中): 分配承载网络资源的方法
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申请号: US11620268申请日: 2007-01-05
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公开(公告)号: US20070165522A1公开(公告)日: 2007-07-19
- 发明人: Yuepeng Chen , Lingyuan Fan , Dengchao Wu , Zhenzhu Lv , Bo Xu
- 申请人: Yuepeng Chen , Lingyuan Fan , Dengchao Wu , Zhenzhu Lv , Bo Xu
- 申请人地址: CN Shenzhen 518129
- 专利权人: HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人: HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人地址: CN Shenzhen 518129
- 优先权: CN200410095575.2 20041202
- 主分类号: H04L12/26
- IPC分类号: H04L12/26 ; H04L12/56
摘要:
A method for allocating bearer network resources is disclosed, which includes: each bearer network resource manager deciding after receiving a QoS resource request whether the destination user of the QoS resource request is an intra-domain user, if yes, selecting an intra-domain LSP, allocating resources on the selected intra-domain LSP, and terminating the procedure; otherwise selecting an inter-domain LSP based on the inter-domain routing policy pre-configured in the bearer network resource manager, and allocating resources on the selected inter-domain LSP; then selecting an intra-domain LSP based on the information of the selected inter-domain LSP and the service information, and allocating resources on the selected intra-domain LSP; and sending the QoS resource request with the information of the selected inter-domain LSP carried in to the downstream bearer network resource manager. This invention makes it possible for the operator to allocate resources according to a routing policy.