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Data forwarding method and device

A forwarding method and forwarding device technology, applied in the field of communication, can solve the problem that the data forwarding rate is difficult to meet the needs of users, and achieve the effect of increasing the data forwarding rate and improving the user experience.

Active Publication Date: 2017-12-12
射阳县农牧渔业总公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem in the related art that multi-interface devices can only forward data through one interface, which leads to the problem that the data forwarding rate is difficult to meet the needs of users, the present invention is proposed. Therefore, the present invention provides a data forwarding method and device, with at least solve the above problems

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Examples

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Comparison scheme
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example 1

[0032] In order to ensure that the data packets are split reasonably, the first example is split according to the distribution decision information. That is, first obtain the data distribution task number in the data packet to be forwarded, then obtain the distribution decision information corresponding to the data distribution task number, and then split the data packet to be forwarded into multiple sub-packets according to the distribution decision information. It should be noted that the offload decision information may include the current traffic or forwarding delay of each interface, and the data forwarding device may, according to the traffic or forwarding delay, according to Figure 5 The operation in splits the packet.

[0033] At present, the decision makers of the offloading decision information can be divided into the following categories: (1) a decision method based on the radio resource management device on the access network side, in which the radio resource mana...

example 2

[0041] In order to ensure that the forwarding process of each subpacket is efficient and reliable, the subpacket is forwarded according to the distribution decision information and the task progress information in the second example. That is, the task progress information of multiple interfaces is obtained first, and then according to the distribution decision information and the task progress information, an interface for forwarding multiple sub-packets is selected among the multiple interfaces, and then multiple sub-packets are forwarded through the selected interface. Since the forwarding goal of the present invention is to make the task progress information conform to the offloading decision information as much as possible, so as to be as close as possible to the offloading goal set by the decision maker, increase the data forwarding rate, and further improve user experience.

[0042]In the example two, considering that various problems may cause the forwarding to be blocke...

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Abstract

The invention discloses a data forwarding method and device. The method comprises: receiving a data packet to be forwarded; splitting the data packet to be forwarded into multiple sub-packets; and forwarding the multiple sub-packets through multiple interfaces. The present invention can solve the problem in the related art that multi-interface devices can only forward data through one interface, thereby improving the data forwarding rate and improving user experience.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a data forwarding method and device. Background technique [0002] At present, a multi-interface device represented by a mobile terminal usually has multiple built-in network communication interfaces, such as a 3G network communication interface as a main component and other network communication interfaces such as Wireless Fidelity (WiFi for short). [0003] However, in related technologies, a multi-interface device can only forward data through one of the above-mentioned multiple network communication interfaces, and in a scenario where high-speed forwarding is required, this data forwarding rate is bound to be difficult to meet the needs of users. Contents of the invention [0004] Aiming at the problem in the related art that multi-interface devices can only forward data through one interface, which leads to the problem that the data forwarding rate is difficult to meet t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/06H04W28/10H04W28/14
CPCH04L65/762
Inventor 孙爱芳俞文俊袁宜峰凌志浩高冲
Owner 射阳县农牧渔业总公司