Method and system for forwarding data message

A data message and forwarding system technology, applied in the network field, can solve problems such as improving information transmission delay and reducing service quality, and achieves the effects of improving throughput, reducing delay, and solving insufficient use.

Active Publication Date: 2009-08-19
NEW H3C TECH CO LTD
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  • Claims
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Problems solved by technology

[0006] It can be seen that although the existing method can realize both downlink access and uplink transmission in a wireless manner, the wireless interface of t

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  • Method and system for forwarding data message
  • Method and system for forwarding data message

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] see figure 1 , figure 1 It is a basic flow chart of the data packet forwarding method provided by the embodiment of the present invention. This method can be applied to include Mesh networks, as figure 1 As shown, the method mainly includes the following steps:

[0031] Step 101: Receive a data packet based on a wireless protocol from a wireless interface of a first entity.

[0032] Here, the above-mentioned first entity may have various forms, for example, it may be a common AP, or an MP. Wherein, when the first entity is an AP, the number of wireless interfaces included in the AP may be 1 or multiple; and when the first entity is an MP, the number of wireless interfaces included in the MP is 1 One, or more than one. The embodiments ...

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Abstract

The invention provides a method for transmitting a data message and a system thereof, wherein, the method includes steps as follows: receiving a data message based on a wireless agreement from a wireless interface of a first entity; transmitting the data message into the data message based on a wire agreement, and sending the data message based on the wire agreement to a second entity according with an exchanging equipment connected with the line interface of the first entity; receiving the data message based on wire agreement from the wire interface of the second entity; transmitting the data message based on the wire agreement into the data message based on the wireless agreement, and sending the data message based on the wireless agreement through the wireless interface of the second entity; wherein, at least one entity of the first entity and the second entity contains the wireless interface for supporting Mesh network agreement. The method and the system can avoid the entity in Mesh network providing service through the wireless interface by using time division method in prior art which reduces time delay for transporting information and increasing througout of a wireless backhaul linkage.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a data message forwarding method and system. Background technique [0002] At present, the entity in a common wireless local area network (WLAN) is mainly a wireless access point (AP: Access Point), where the AP is downlink, that is, for the station (STA) to provide wireless access, that is, to provide the station with 802.11a in the WLAN / b / g protocol access service, while the uplink is wired transmission through the switch. In this way, there will be complicated wiring in the whole network, which will affect the performance of the network. Therefore, people are more and more eager for a technology in which both downlink access and uplink transmission are wireless. [0003] With the development of network communication technology, a new network technology, that is, wireless mesh (Mesh) network, has emerged. In a Mesh network, both downlink access and uplink transmission can ...

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Application Information

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IPC IPC(8): H04W80/00H04L29/06H04W92/02H04W84/12H04W84/18H04L12/70
Inventor 尤学军史扬张志飞
Owner NEW H3C TECH CO LTD
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