DATA TRAFFIC PROCESSING METHOD AND RELATED NETWORK DEVICE

Title:

DATA TRAFFIC PROCESSING METHOD AND RELATED NETWORK DEVICE

Document Type and Number:

WIPO Patent Application WO/2019/179157

Kind Code:

A1

Abstract:

Disclosed is a data traffic processing method, and the data traffic processing method is applied in a hybrid access network. The hybrid access network comprises a first network device and a second network device, with the first network device being connected to the second network device via a first link and a second link. The method comprises: a first network device firstly determining whether a first total rate for sending a data stream via a first link is greater than the bandwidth of the first link; when it is determined that the first total rate for sending the data stream via the first link is greater than the bandwidth of the first link, the first network device determining a first data stream, wherein a first rate for sending the first data stream is less than or equal to a first remaining bandwidth of a second link, and the first remaining bandwidth indicates an available bandwidth in the second link that is not occupied by the data stream; and the first network device finally switching the first data stream from the first link to the second link. By means of the method, dynamic adjustment of a data stream load between network devices can be implemented, thereby facilitating an improvement in the bandwidth utilization rate of a link.

Inventors:

CHEN LIHAO (CN)
ZHANG MINGUI (CN)

Application Number:

PCT/CN2018/117555

Publication Date:

September 26, 2019

Filing Date:

November 27, 2018

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04W28/08; H04L12/26; H04L12/803; H04W24/08; H04W28/02

Foreign References:

CN107454006A	2017-12-08
CN102739518A	2012-10-17
CN104158761A	2014-11-19
CN106487676A	2017-03-08
US9049137B1	2015-06-02
US20120294152A1	2012-11-22
CN201810244236A	2018-03-22

Other References: