Communication method based on tunnel binding and network devices

A technology of network equipment and communication method, applied in the field of communication method and network equipment based on tunnel binding, can solve the problem of unable to continue to provide large-bandwidth services of HybridAccess technology, and achieve improved user satisfaction, good compatibility, and improved reliability. Effect

Active Publication Date: 2016-06-08
HUAWEI TECH CO LTD
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Problems solved by technology

For example, in the case that the LTE tunnel in the bonded tunnel composed of the DSL tunnel and the LTE tunnel fails or the transmission quality drops, the service on the LTE tunnel is interrupted, and only the DSL tunnel is used to transmit the service. Therefore, the HybridAccess technology cannot continue to be provided. high bandwidth service

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  • Communication method based on tunnel binding and network devices
  • Communication method based on tunnel binding and network devices
  • Communication method based on tunnel binding and network devices

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Embodiment Construction

[0095] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0096] It should be understood that the access network type of the tunnel involved in the embodiment of the present invention may be a mobile access network type or a fixed access network type. The mobile access network includes but not limited to LTE network; the fixed access network includes but not limited to DSL network. Specifically, for example, if the access network type of a tunnel is an LTE network, correspondingly, this tunnel can be called a...

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Abstract

The embodiment of the invention provides a communication method based on tunnel binding and network devices. The method includes the steps that service messages are transmitted between the first network device and the second network device through a first binding tunnel, wherein the first binding tunnel comprises a first tunnel and a second tunnel; when the first tunnel fails or transmission quality does not meet the preset conditions, service messages are transmitted between the first network device and the second network device through a second binding tunnel, wherein the second binding tunnel comprises a standby tunnel of the first tunnel and a second tunnel. Thus, when a certain tunnel of an existing binding tunnel fails, another binding tunnel is established through a standby tunnel of the failed tunnel and a fail-free tunnel, and large-bandwidth service of tunnel binding continues to be provided. Therefore, compared with the prior art, the reliability of large-bandwidth communication can be improved, and user satisfaction is improved.

Description

technical field [0001] The embodiments of the present invention relate to the communication field, and more specifically, relate to a communication method and network equipment based on tunnel binding. Background technique [0002] The hybrid access (HybridAccess) technology is to bind the terminal user's fixed access network (for example, a digital subscriber line (Digital Subscriber Line, DSL) network) and a mobile access network (for example, a long-term evolution (Longtime Evolution, LTE) network) ( Bonding), an emerging technology to expand user bandwidth. For example, the DSL tunnel between the home gateway (Homegateway, HG) and the hybrid link aggregation point (HybridAccessAggregationPoint, HAAP) and the LTE tunnel are bound into a bandwidth connection through the tunnel binding mechanism, so that the user's uplink and downlink traffic can pass through the DSL and LTE two tunnel transmission, share the bandwidth of DSL tunnel and LTE tunnel. [0003] In the current...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/06H04W76/02
CPCH04W76/12H04W28/06H04W76/22H04W76/10
Inventor 刘婧姜哲
Owner HUAWEI TECH CO LTD
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