公开(公告)号：US09455821B2

公开(公告)日：2016-09-27

申请号：US14098683

申请日：2013-12-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yongjie Shi ,  Tao Lin ,  Xiaodong Xu

IPC: H04J3/16 ,  H04L7/00 ,  H04L12/24

CPC classification number: H04L7/0012 ,  H04L7/10 ,  H04L41/0816 ,  H04L41/085 ,  H04L41/0866 ,  H04L41/0876 ,  H04L41/0896

Abstract: A method, a system, and an apparatus for dynamically adjusting a link, where the method includes: determining, by a transmitting end, link adjustment information according to the data traffic change when detecting a change of data traffic, where the link adjustment information contains the number of required working links; and adjusting, by the transmitting end, the number of working links on an interface of the transmitting end according to the determined link adjustment information, and sending a configuration request to a receiving end, where the configuration request includes the link adjustment information; and after receiving the configuration request, adjusting, by the receiving end, the number of working links on an interface of the receiving end according to the configuration request. In the embodiments of the present invention, data transmission on an original working link is not affected, thereby saving bandwidth and power consumption.

Abstract translation: 一种用于动态调整链路的方法，系统和装置，其中所述方法包括：当检测到数据业务的改变时，通过发送端确定根据数据流量变化的链路调整信息，其中链路调整信息包含 所需工作链接的数量; 以及根据确定的链路调整信息，通过发送端调整发送端的接口上的工作链路的数量，并且向接收端发送配置请求，其中配置请求包括链路调整信息; 并且在接收到所述配置请求之后，根据所述配置请求，在接收端调整所述接收端的接口上的工作链路的数量。 在本发明的实施例中，原始工作链路上的数据传输不受影响，从而节省带宽和功耗。