Packet sending method and packet sending device

A message sending and message technology, applied in the field of communication, can solve the problem of low data message forwarding efficiency, achieve the effect of improving overall throughput, avoiding traffic burst, and reducing delay increase

Inactive Publication Date: 2019-03-05
BEIJING HUAWEI DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to solve the problem of low forwarding efficiency of data messages in related technologies, the application provides a method and device for sending messages

Method used

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  • Packet sending method and packet sending device
  • Packet sending method and packet sending device
  • Packet sending method and packet sending device

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Embodiment Construction

[0051] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manner of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0052] Before explaining and describing the embodiments of the present invention in detail, the application scenarios and implementation environments involved in the embodiments of the present invention will be described.

[0053] First, the application scenarios involved in the embodiments of the present invention are described.

[0054] HA technology allows multiple tunnels to be established between two network devices at the same time, and one of the two network devices can send packets to the other network device through any of the multiple tunnels, which can significantly improve The access bandwidth of network equipment increases the reliability of access. For example, if Figure 1A As shown, the two network devices can be ...

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Abstract

The application discloses a packet sending method and a packet sending device, and belongs to the technical field of communications. The method comprises the following steps: when receiving data packets carrying packet sequence numbers sent by second network equipment through any one of a plurality of tunnels, storing the data packets; for the stored plurality of data packets, sorting the plurality of data packets according to the packet sequence numbers carried by each data packet in the plurality of data packets; when there are n data packets satisfying the number sequence in the plurality of sorted data packets, determining a problematic tunnel with the largest delay from a plurality of tunnels if the total number of bytes of the n data packet is greater than the preset number of bytes;generating a control packet carrying a problematic tunnel identifier, sending the control packet to second network equipment, and reducing the number of data packets sent to the problematic tunnel bythe second network equipment. The packet sending method and packet sending device can improve the forwarding efficiency of data packets, thereby improving the overall throughput of the plurality of tunnels established between the first network equipment and the second network equipment.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a message sending method and device. Background technique [0002] With the development of communication technology, in order to improve the access bandwidth of network devices and increase the reliability of access, a hybrid access (Hybrid Access, HA) technology is often used to realize the connection between network devices. HA technology refers to connecting two network devices through multiple different types of data links at the same time, so as to establish multiple tunnels between the two network devices on the multiple different types of data links. One of the network devices can send the packet to another network device through any one of the multiple tunnels. For example, the two network devices may be a home gateway (HomeGateway, HG) and a hybrid access aggregation point (Hybrid Access Aggregation Point, HAAP), and a digital subscriber line (Dig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/46H04L12/26
CPCH04L12/4633H04L43/08H04L45/16H04L47/10H04L47/825
Inventor 陈李昊张民贵
Owner BEIJING HUAWEI DIGITAL TECH
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