System and method for inter-board communication

An inter-board and channel technology, applied in the field of network communication, can solve the problem that inter-board communication cannot dynamically select channels, etc., and achieve the effect of improving efficiency

Inactive Publication Date: 2009-08-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In order to solve the problem that the inter-board communication between single boards cannot dynamically select channels, it is necessary to provide an inter-board communication system that can dynamically select channels

Method used

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  • System and method for inter-board communication

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Embodiment Construction

[0026] The system and method for inter-board communication of the present invention will be described below with reference to the accompanying drawings. Hereinafter, a hardware channel refers to a hardware resource for sending and receiving data, and a software channel refers to a software resource for performing preliminary processing on sending and receiving data. In addition, for the convenience of description later, the software implementing the communication method of the present invention is collectively referred to as an inter-board communication module.

[0027] see figure 2 , which is a schematic diagram of a system module for inter-board communication in the present invention.

[0028] The inter-board communication system includes: main control board A, controlled board B and controlled board C. The main control board A, the controlled board B, and the controlled board C are connected to each other. Main control board A includes software channels D1, D2, D3 and h...

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Abstract

The invention discloses a system and a method for inter-plate communication. The method for the inter-plate communication comprises the following steps: registering inter-plate communication channels between single plates, establishing routing lists of the inter-plate communication respectively, setting the priority of the channels in the routing list, and selecting the channel with the highest priority as a default channel to perform communication between the single plates; and after the default channel in the routing list is replaced, using the replaced default channel between the single plates to perform the inter-plate communication. The system and the method not only achieve the aim of selecting the channels dynamically for the inter-plate communication between the single plates, but also select the channel with the shortest route-consuming time by setting the priority as the default channel to perform the inter-plate communication, thus the efficiency of the inter-plate communication is improved.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a system and method for dynamically selecting a communication channel for inter-board communication in the field of network communication. Background technique [0002] In the communication field, a main control board is generally designed in rack-mounted equipment or one or several standby main control boards are reserved for global control and monitoring of all other service boards and normal business operations of other standby main control boards. For the convenience of description, the service boards except the main control board and the standby main control board are collectively referred to as the controlled boards. Unless otherwise specified, the main control board or the controlled board is referred to as a single board for short. [0003] The communication between the main control board and the controlled board is realized through inter-board communication. Curren...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/06H04L12/26
Inventor 唐坤
Owner ZTE CORP
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