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Addressing method and equipment

A technology of addressing and equipment, applied in the direction of electrical components, wireless communication, network data management, etc.

Inactive Publication Date: 2011-06-29
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] To sum up, in the current BBU stacking technology, there is no scheme for the BBU slave frame to address the BBU master frame

Method used

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  • Addressing method and equipment

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Embodiment Construction

[0050] In the embodiment of the present invention, the BBU slave frame obtains the address information of at least one single board in the BBU master frame through the clock master control single board in the BBU master frame, and each peripheral single board in the BBU slave frame obtains the address information according to the address information. Address the boards in the BBU main frame. Since each peripheral board in the BBU slave frame can switch the boards according to the environment in the BBU slave frame, the address information obtained by the clock master control board in the BBU master frame can address the boards in the BBU master frame. In the BBU stacking technology, the BBU slave frame addresses the BBU master frame, thereby improving the efficiency of the BBU stacking technology.

[0051] The embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings of the specification.

[0052] Such as figure 2...

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Abstract

The embodiment of the invention relates to the technical field of wireless communication, in particular to an addressing method and addressing equipment, which are used for addressing a base band unit (BBU) master frame by a BBU slave frame in a BBU stacking technology. The method provided by the embodiment of the invention comprises that: an environmental switching single board in the BBU slave frame obtains the address information of at least one single board in the BBU master frame by a clock master control single board in the BBU master frame; and each peripheral single board in the BBU slave board addresses the single boards in the BBU master frame according to the address information. Each peripheral single board in the BBU slave frame can address the single boards in the BBU master frame according to the address information obtained through the clock master control unit in the BBU master frame by the environmental switching single board in the BBU slave board to realize the BBU master frame addressing of the BBU slave frame in the BBU stacking technology, thereby improving the efficiency of the BBU stacking technology.

Description

Technical field [0001] The present invention relates to the field of wireless communication technology, and in particular to a method and equipment for addressing. Background technique [0002] With the rapid evolution of mobile communication base station technology standards, the requirements for base station capacity have also increased substantially. BBU (Base Band Unit, baseband processing unit) stacking technology came into being. [0003] Such as figure 1 As shown, in the schematic diagram of the connection between the BBU master frame and the BBU slave frame in the BBU stacking technology, the BBU master frame and the BBU slave frame are connected by an Ethernet cable. [0004] Through BBU stacking technology, base station capacity can be expanded, baseband resource sharing can be realized, and transmission resource dynamic sharing can be realized. [0005] In the BBU stacking technology, in order to better realize the centralized and unified management of resources, the contr...

Claims

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Application Information

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IPC IPC(8): H04W8/26
Inventor 贺胜洪钟爽莉张建新
Owner ZTE CORP
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