Invention Grant
- Patent Title: Bandwidth information notification method, service processing method, network node and communication system
- Patent Title (中): 带宽信息通知方式，业务处理方式，网络节点和通信系统
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Application No.: US13371795Application Date: 2012-02-13
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Publication No.: US09100327B2Publication Date: 2015-08-04
- Inventor: Hao Long
- Applicant: Hao Long
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Slater & Matsil, L.L.P.
- Priority: CN200910167223 20090821
- Main IPC: G01R31/08
- IPC: G01R31/08 ; H04L12/813 ; H04L1/00 ; H04L12/851
Abstract:
A bandwidth information notification method includes: obtaining current bandwidth information of a link; and sending the bandwidth information to an endpoint of a service connection through the service connection which passes through the link. The endpoint of the service connection can adjust a service policy according to the bandwidth information. An endpoint of a service connection which passes through a microwave link may obtain bandwidth information of the microwave link, where the bandwidth information is obtained after adaptive modulation of the microwave link.
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