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Message transmission method and hybrid access gateway

A hybrid access network and packet transmission technology, applied in the field of packet transmission methods and hybrid access gateways, can solve problems such as inability to provide, and achieve the effects of avoiding packet loss and improving transmission efficiency.

Active Publication Date: 2018-06-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem existing in the prior art that when a user accesses the Internet by binding DSL access technology and LTE access technology, it cannot provide a larger bandwidth than simply using DSL access technology to access the Internet, this The invention provides a message transmission method and a hybrid access gateway

Method used

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  • Message transmission method and hybrid access gateway
  • Message transmission method and hybrid access gateway
  • Message transmission method and hybrid access gateway

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Embodiment Construction

[0062] Embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0063] Among the existing technologies, in order to break through the bandwidth bottleneck caused by the DSL access technology, the DSL access technology is bound with the LTE access technology, so that the user can connect the terminal to the Internet through DSL and LTE, so as to break through the simple use of DSL to access the Internet. time bandwidth bottleneck. Such as figure 1 As shown, a home gateway (English: home gateway, HG) accesses the Internet through a DSL link and an LTE link respectively. Among them, the message from the network side (Internet) enters the hybrid access gateway (English: hybrid accessgateway, HAG), and the HAG can use the flow-by-flow or packet-by-packet load sharing method to respectively pass the message from the network side through the DSL link and The LTE link is sent to HG.

[0064] Among them, flow-by-flow load sharing ...

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Abstract

The invention relates to a message transmission method and a hybrid access gateway. The method comprises the following steps: receiving a message of which the destination is a home gateway sent by network side equipment through the hybrid access gateway; and when that a first transmission link is congested and a second transmission link is not congested is detected, acquiring a first CIR (Committed Information Rate) of the first transmission link and a second CIR of the second transmission link, classifying the message into a first class message and a second class message, transmitting the first class message through the first transmission link, and transmitting the second class message through the second transmission link. Thus, the first transmission link and the second transmission linkcan be accessed into the hybrid access gateway when the first transmission link is congested and the second transmission link is not congested, and the hybrid access gateway can control the one-way delay of the first transmission link and the second transmission link by reasonably allocating messages transmitted by the second transmission link, so that the problem of packet loss caused by sortingbuffer overflow is avoided, and the transmission efficiency of link transmission is greatly improved.

Description

technical field [0001] The embodiment of the present invention relates to the field of communication technologies, and in particular to a message transmission method and a hybrid access gateway. Background technique [0002] With the continuous popularization of the network, the vast majority of home network users access the Internet (English: Internet) through the fixed bandwidth network provided by operators. Early home network users generally use digital subscriber lines (English: digital subscriber line) when accessing the Internet. line, DSL) access technology, which connects terminals to the Internet through copper wires. Because optical fibers can provide a large access bandwidth, many operators gradually use optical fibers instead of copper wires to connect terminals to the Internet. However, since operators have already invested huge funds in deploying DSL access technology, in order to save operating costs, many operators still adopt DSL access technology in some ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/801H04L12/66H04L47/32H04L45/24
CPCH04L12/66H04L47/12H04L47/127H04L47/125H04L45/24H04L47/122H04L43/0852H04L45/123
Inventor 程剑朱夏乔乃强宋良瑜商红章
Owner HUAWEI TECH CO LTD
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