Title:
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/217460
Kind Code:
A1
Abstract:
The present application relates to the field of communications, and provides a communication method, apparatus, and system. The method comprises: a first main transmission device obtains the actual bandwidth of a target link, the target link comprising a link between a first device and a second device, the first device and the second device being third-party devices that are different from the first main transmission device and a second main transmission device; the first main transmission device sends a first packet on the target link according to a first bandwidth, and sends a second packet on the target link according to a second bandwidth, the first bandwidth being lower than or equal to the actual bandwidth, the second bandwidth being equal to the total bandwidth of an interface minus the first bandwidth, the interface being an interface, connected to the first device, on the first main transmission device, the first packet being a packet of a network flow, and the second packet being a packet used for measuring the bandwidth of the target link. The present application can reduce the waste of bandwidth resources.
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Inventors:
LIU YUN (CN)
WANG DAYONG (CN)
WEI JICHUAN (CN)
ZHANG WEIZHUANG (CN)
WANG DAYONG (CN)
WEI JICHUAN (CN)
ZHANG WEIZHUANG (CN)
Application Number:
PCT/CN2020/087620
Publication Date:
November 04, 2021
Filing Date:
April 28, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L12/721; H04L12/26
Foreign References:
| CN105101301A | 2015-11-25 | |||
| CN107872357A | 2018-04-03 | |||
| CN106330774A | 2017-01-11 | |||
| US20180295056A1 | 2018-10-11 |
Other References:
See also references of EP 4131869A4
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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