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Method and apparatus for processing protocol of base band unit

A baseband unit, protocol processing technology, applied in electrical components, radio relay systems, active power relay systems, etc., can solve problems such as heavy workload and inconvenience, achieve small workload, data search and processing speed Fast, easy to configure and maintain

Active Publication Date: 2011-04-06
SHENZHEN GRENTECH RF COMM LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a method for designing, configuring, and Protocol processing method and device for a baseband unit that is more convenient in maintenance and has less workload when replacing a different BBU or RRU

Method used

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  • Method and apparatus for processing protocol of base band unit
  • Method and apparatus for processing protocol of base band unit
  • Method and apparatus for processing protocol of base band unit

Examples

Experimental program
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Embodiment Construction

[0033] As shown in Figure 1, in the protocol processing method embodiment of a kind of baseband unit of the present invention, this method comprises the following steps:

[0034] S11 Split the baseband protocol into a baseband simulation platform and protocol configuration file: Usually, the baseband protocol exists in the baseband unit as a whole. When the baseband unit (BBU) or remote radio unit needs to be replaced for some reason (such as equipment upgrade or After being damaged, it is necessary to replace similar products of other manufacturers or models), which will cause inconvenience, require a large amount of work, and need to change or adjust more codes; at the same time, the reusability of the adjusted codes is also poor . Therefore, in this embodiment, the baseband protocol is divided into two parts, one part is the baseband simulation platform, and the other part is the protocol configuration file; wherein, the baseband simulation platform is used to construct the...

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Abstract

The invention relates to a method for processing a base-band unit protocol in a base station system, which comprises the following steps: the protocol of the base-band unit is divided into a simulated base-band unit platform and a configuration file, wherein, the base-band unit platform is used for constructing the basic frame of the base-band unit protocol and the base-band system is connected with the base-band unit; the configuration file is used for providing part or complete supplementary contents for the basic frame; the base-band system is powered up and initialized, then loads the configuration file to connect the configuration file and the simulation platform; the base-band unit simulation platform operates on the protocol data. The application of the protocol processing method and the device of the invention have the beneficial effects of more convenient design, configuration and maintenance, less operation capacity, and rapid data searching and processing speed.

Description

technical field [0001] The present invention relates to base station equipment optimization in the field of mobile communication, more specifically, to a protocol processing method and device for a baseband unit. Background technique [0002] In the mobile communication system, the base station is an extremely important part, connected between the user terminal and the central office equipment, used to send and receive wireless signals, so that the user terminal can access the wireless network, and at the same time complete the information between the base station itself and the central office equipment interact. That is to say, the base station is a bridge between the user and the central office equipment. [0003] In the base station, the current popular practice is to separate the base band unit (Base Band Unit, BBU) and the remote radio frequency unit (Radio Remote Unit, RRU), and connect them through optical fibers or cables, so that the RRU can be placed in its The r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/12H04B7/15
Inventor 郭清义
Owner SHENZHEN GRENTECH RF COMM LTD