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Base band frame, base station as well as method for realizing multi-mode base station by utilizing single base band frame

A multi-mode base station and baseband technology, applied in the field of communication, can solve the problems of increasing operator investment, small business demand, energy consumption, etc., and achieve the effects of saving baseband frame resources, convenient and flexible expansion, and protecting existing investment

Active Publication Date: 2015-04-29
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, adding baseband frame units will increase the operator's investment, consume more energy, and occupy more installation space. The key is that some areas have little business demand, which will cause a certain amount of waste.
The main control boards of different standards are superimposed in a BBU (Baseband Processing Unit) baseband frame. In practical applications, it is found that because the slots supported by a single baseband frame are limited, the standards supported by a single baseband frame are limited. Generally, a single baseband frame only Can support 2 main control boards, so that the multi-mode base station supports fewer standards, which cannot meet the actual needs of operators

Method used

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  • Base band frame, base station as well as method for realizing multi-mode base station by utilizing single base band frame
  • Base band frame, base station as well as method for realizing multi-mode base station by utilizing single base band frame
  • Base band frame, base station as well as method for realizing multi-mode base station by utilizing single base band frame

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Embodiment Construction

[0038] The technical solution of the present invention will be described in more detail below with reference to the drawings and embodiments.

[0039] It should be noted that, if there is no conflict, the embodiments of the present invention and various features in the embodiments can be combined with each other, and all are within the protection scope of the present invention. In addition, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0040] Embodiments of the present invention provide a method for implementing a multi-mode base station with a single baseband frame, such as figure 1 shown, including:

[0041] Configure at least two main control boards in one baseband frame, and store software versions of different wireless systems on different main control boards through the configuration method on the two main control boards. At the same time, one ...

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Abstract

The invention aims to provide a base band frame, a base station as well as a method for realizing a multi-mode base station by utilizing the single base band frame. The method comprises steps as follows: at least two main control boards are configured in one base band frame; one or more corresponding software versions in wireless modes are stored in each main control board, and the different main control boards correspond to the different wireless modes; one of the at least two main control boards is set as a host main control board, and the rest is set as standby main control boards; each base band board in the base band frame acquires information of the main control board where the base band board belongs from each host main control board and then acquires the software version from the main control board where the base band board belongs according to the information. The method can realize the multi-mode base station which supports any number of wireless modes in the single base band frame by fully utilizing the single base band frame resource.

Description

technical field [0001] The invention relates to the communication field, in particular to a baseband frame, a base station and a method for realizing a multi-mode base station with a single baseband frame. Background technique [0002] A multi-mode base station refers to a base station that can support multiple wireless systems at the same time. A common multi-mode base station that can support both GSM (Global System for Mobile Communications) and UMTS (Universal Mobile Telecommunications System) is called a GU multi-mode base station; it supports both CDMA (Code Division Multiple Access) and LTE (Long Term Evolution) multi-mode base stations Base station CL multimode base station. [0003] In practical applications, with the development of wireless communication technology and the acquisition of more and more operating licenses by communication operators, some wireless operators can obtain the operating rights of more than three wireless standards at the same time, so it ...

Claims

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Application Information

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IPC IPC(8): H04W16/10H04W88/10H04W88/18
CPCH04W16/10H04W88/10H04W88/18
Inventor 相龙锋马广宇唐雄廖俊锋钟小武邹伟松
Owner ZTE CORP
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