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Network interface type extension adaptation system used for embedded type network processor

A network processor and network interface technology, applied in the field of network interface type expansion adaptation system, can solve problems such as inability to work well, and achieve the effect of increasing the usable situation

Active Publication Date: 2015-03-25
INST OF ACOUSTICS CHINESE ACAD OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a specific processor has its own specific network interface type supported, and it will not work well if it encounters a type that it does not support.

Method used

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  • Network interface type extension adaptation system used for embedded type network processor
  • Network interface type extension adaptation system used for embedded type network processor
  • Network interface type extension adaptation system used for embedded type network processor

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Embodiment Construction

[0034] The present invention will be further described now in conjunction with accompanying drawing.

[0035] Before describing the system of the present invention in detail, the application scenario of the present invention will be described first.

[0036] refer to figure 1 , in an application scenario, one end of the network card chip 102 is connected to the external network 103 , and the other end of the network card chip 102 needs to be connected to the embedded network processor 101 . As mentioned in the background, the types of network interfaces supported by the embedded network processor 101 are limited, and may not include the types of network interfaces supported by the network card chip 102 . If there is a conflict between the network interface type supported by the embedded network processor 101 and the network interface type supported by the network card chip 102, the data exchange between the two will be affected. The network interface type expansion adaptatio...

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PUM

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Abstract

The invention relates to a network interface type extension adaptation system used for an embedded type network processor. The network interface type extension adaptation system converts data received by a network card chip into a processor message capable of being recognized by the embedded type network processor and converts the processor message issued by the embedded type network processor into a data packet capable of being recognized by the network card chip. The network interface type extension adaptation system used for the embedded type network processor extends the network interface types supported by the processor, and increases the useable occasions of the processor.

Description

technical field [0001] The invention relates to the field of processor network interfaces, in particular to a network interface type expansion adaptation system for embedded network processors. Background technique [0002] These years set off an upsurge in the application of embedded systems. One reason is that with the development of chip technology, a single chip has stronger processing capabilities, making it possible to integrate multiple interfaces, and many chip manufacturers have focused their attention on this aspect. Another reason is the need for applications. Due to the improvement of product reliability, cost, and replacement requirements, embedded systems have gradually emerged from pure hardware implementations and applications implemented using general-purpose computers, and have become a concern in recent years. focus. [0003] The core of an embedded system is an embedded processor. Embedded microprocessors generally have the following four characteristi...

Claims

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Application Information

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IPC IPC(8): H04L12/02
Inventor 张武郭晓东王劲林郭秀岩
Owner INST OF ACOUSTICS CHINESE ACAD OF SCI