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A Hardware-Based Adaptive Network Architecture and Adaptive Network Method

A self-adaptive network and hardware technology, applied in electrical components, digital transmission systems, secure communication devices, etc., can solve problems such as increased system burden, complex data processing procedures, and many changes to network protocol stacks to meet network adaptation requirements. , the effect of reducing system load

Active Publication Date: 2019-07-26
INSPUR GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During network transmission, the network protocol stack needs to be configured for the network OSI model. If network message information needs to be extracted, the network protocol stack needs to be changed a lot, the data processing process is complicated, and the system burden is increased.

Method used

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  • A Hardware-Based Adaptive Network Architecture and Adaptive Network Method

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Embodiment 1

[0018] A hardware-based adaptive network architecture of the present invention, its structure includes a PHY chip, an MDIO controller and a frame manager, and the frame manager includes a frame management controller, a queue manager, a buffer manager, a frame analysis manager, a frame Parser, frame management buffer, Serdes interface and DMA interface, PHY chip is connected with Serdes interface and MDIO controller respectively, Serdes interface is connected with buffer manager, MDIO controller is connected with buffer manager and queue manager respectively, buffer management The device, the queue manager, the frame management controller and the frame parser are all connected with the frame parsing manager, and the buffer manager, the queue manager, the frame management controller and the frame parser are all connected with the frame management buffer, and the buffer manager, The queue manager, the frame management controller, the frame parser and the frame management buffer ar...

Embodiment 2

[0027] A hardware-based adaptive network method of the present invention uses the hardware-based adaptive network architecture in Embodiment 1 to analyze and transmit network messages, and the steps are:

[0028] (1) Read the network status of the PHY chip through the MDIO controller;

[0029] (2) According to the network status of the PHY chip, the MDIO controller controls the frame buffer manager and the queue manager to adjust the resolution rate of the network message in the frame manager;

[0030] (3) According to the network status of the PHY chip, the MDIO controller controls the frame buffer manager and the queue manager to adjust the transmission rate of the network message in the DMA interface, and the transmission rate of the network message in the DMA interface can adapt to the external communication of the PHY chip. transmission rate.

[0031] Among them, the step of adjusting the resolution rate of the network message in the frame analyzer in step (2) is: accord...

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Abstract

The invention discloses a hardware-based self-adaptive network architecture and self-adaptive network method, which belongs to the field of network self-adaptation, and the technical problem to be solved is how to implement network message analysis and meet the requirements of network self-adaptation through hardware; its structure includes PHY A chip, an MDIO controller and a frame manager, the frame manager includes a frame management controller, a queue manager, a buffer manager, a frame parsing manager, a frame parser, a frame management buffer, a Serdes interface and a DMA interface. A hardware-based adaptive network method, the steps are: read the network state of the PHY chip through the MDIO controller; according to the network state of the PHY chip, control the frame buffer manager and the queue manager through the MDIO controller, and adjust the frame manager The resolution rate of the internal network message; through the MDIO controller to control the frame buffer manager and the queue manager, adjust the transmission rate of the network message within the DMA interface.

Description

technical field [0001] The invention relates to the field of network self-adaptation, in particular to a hardware-based self-adaptive network architecture and self-adaptive network method. Background technique [0002] During network transmission, the network protocol stack needs to be configured for the network OSI model. If network message information needs to be extracted, the network protocol stack needs to be changed a lot, and the data processing process is complicated, which increases the burden on the system. How to implement network packet analysis through hardware and meet the requirements of network self-adaptation is a technical problem that needs to be solved. Contents of the invention [0003] The technical task of the present invention is to provide a hardware-based self-adaptive network architecture and self-adaptive network method for the above deficiencies, and the problem to be solved is how to implement network message analysis through hardware to meet ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L69/22H04L9/40
Inventor 姜凯于治楼梁智豪
Owner INSPUR GROUP CO LTD
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