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System and parts for realizing communication between first part and secondary part

A component, universal asynchronous receiving technology, applied in the field of IAC and OAA, can solve problems such as the inability to realize the communication between NFC and IAC two components, and achieve the effect of enriching business requirements and saving costs

Active Publication Date: 2009-01-07
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a system for realizing communication between the first part and the second part, so as to solve the technical problem that the communication between NFC and IAC two parts cannot be realized in the prior art

Method used

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  • System and parts for realizing communication between first part and secondary part
  • System and parts for realizing communication between first part and secondary part
  • System and parts for realizing communication between first part and secondary part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] The ILC includes a first Ethernet controller, a second Ethernet controller, UART1 and UART2. The second Ethernet controller can adopt the PCI / PCI-X / PCI-Express bus to be connected to the processor of the IAC or be integrated in the processor of the IAC, and the first Ethernet controller is respectively connected to the UART1 and the second Ethernet controller, UART1 is respectively connected to the first Ethernet controller and UART2, and UART2 is connected to the second Ethernet controller.

Embodiment 2

[0077] The ILC includes a first Ethernet controller, a second Ethernet controller, Logic1, Logic2, UART1 and UART2. The second Ethernet controller can be connected to the IAC processor or integrated in the IAC processor using the PCI / PCI-X / PCI-Express bus. The first Ethernet controller is connected to UART1 through Logic1 and connected to the second Ethernet controller. UART1 is connected to UART2, and UART2 is connected to the second Ethernet controller through Logic2.

Embodiment 3

[0079] The ILC includes a first Ethernet controller, a second Ethernet controller, Logic1, UART1 and UART2. The second Ethernet controller can be connected to the IAC processor or integrated in the IAC processor using the PCI / PCI-X / PCI-Express bus, and the UART2 is integrated in the IAC processor or directly connected to the IAC processor or through A conversion unit is connected to the IAC processor, the first Ethernet controller is connected to UART1 and the second Ethernet controller through Logic1, and UART1 is connected to UART2.

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Abstract

A system for realizing communication between the first and the second component utilizes PCI / PCI - X / PCI Express bus and Ethernet controller both existed on the first component to make universal hardware platform be the second component being integrated on the first component in order to not only realize function of the first component but also enable to operate the third party software on the second component for properly realizing some other functions as well .

Description

technical field [0001] The present invention relates to a method for communicating between two components in the network field, in particular to a method between NFC (Network Forwarding Component, network forwarding component) and IAC (Independent Application Component, independent service component) in OAA (Open Application Architecture, open application architecture) The corresponding communication system as well as IAC and OAA. Background technique [0002] With the rapid development and gradual refinement of network services, traditional network devices are no longer handy in handling these services. For example, devices are required to be able to forward data and access voice, and devices are required to perform load sharing and content security filtering. At this time, it is difficult for an independent technology manufacturer to provide all the services required by users at the same time. For this reason, users generally need to purchase equipment from multiple manu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/54H04L29/06
Inventor 王心远汤勇王飓周顺林陈国华
Owner NEW H3C TECH CO LTD