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Network parallel data transmission method

A data transmission method and data technology, applied in transmission systems, pulse modulated TV signal transmission, electrical components, etc., can solve problems such as complex technology, inability to achieve multi-channel binding, and inability to achieve network bandwidth, and achieve portability. Good results

Inactive Publication Date: 2006-10-25
潘国纲 +1
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AI Technical Summary

Problems solved by technology

The network multi-channel binding technology based on network protocol layer bonding has the following defects: poor platform portability, complex technology, and expensive equipment; after multi-channel binding, the transmission of a single data stream often does not reach the network. channel bandwidth multiplied by N (N is the number of bound channels); for established network systems, especially narrowband connection systems, if the ISP side does not support multi-link connection protocols, multi-link connections cannot be realized from the client side Channel bonding, and changing the protocol engineering on the ISP side is complex and expensive

Method used

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Embodiment Construction

[0022] The invention realizes multi-channel bonding by splitting data at the application layer.

[0023] Such as figure 1 Shown is a flowchart of the network parallel data transmission method of the present invention, including:

[0024] Step 1. The data sender splits the data to be transmitted into at least two sets of data according to its own characteristics;

[0025] Step 2. The data sender uses at least two established communication channels to transmit the at least two sets of data to the data receiver;

[0026] Step 3. The data receiver merges at least two sets of received data.

[0027] Since the data is split at the application layer according to the characteristics of the data, the defects of channel bonding at the protocol layer can be effectively avoided, and there is no total bandwidth loss after bandwidth binding.

[0028] The data sender needs to have at least two network communication modules. Before data transmission, the data sender and the data receiver use the...

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Abstract

The method includes steps; based on characters, the party of sending data splits data to be sent to at least two sets; encoding data set; using established at least two communication channels, the sending party transmits the at least two sets of data to party of receiving data; the receiving party mergers received at least two sets of data. Based on inherent network completely, the invention does not modify connecting device in narrowband, and ISP configuration, binding multiple channels so that there is no loss of total bandwidth after binding bandwidth. Features are: good transplantation performance, no dependence on network protocol or connection mode, doubling transmission bandwidth. The invention is applicable to any mode of network connection, and each data structure of possessing reversible splitting method.

Description

Technical field [0001] The invention relates to a network data transmission method, in particular to a network parallel data transmission method. Background technique [0002] With the increase in the amount of data transmission, the existing wireless narrowband transmission can no longer meet the bandwidth requirements of the transmission data, and limits many applications, such as the transmission of high-definition video cannot be realized. In order to utilize the existing narrowband communication system to achieve broadband data transmission, a parallel transmission technology that binds multiple narrowband channels has emerged. [0003] The existing network multi-channel binding and parallel transmission technology is based on the binding at the network protocol level. For example, two or more network cards are bound together to give the same IP address for parallel data transmission; or through multiple chains Road connection (Multi Point to Point Protocol, referred to as M...

Claims

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Application Information

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IPC IPC(8): H04L29/00H04N7/24
Inventor 潘国纲
Owner 潘国纲
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