A remote RF unit access method for network management platform

A technology of remote radio frequency unit and network management platform, which is applied in the direction of electrical components, data exchange network, remote connection/disconnection of branches, etc. It can solve the problems that the network management cannot log in to REC, increase the complexity of network management, etc., and achieve simple and easy application , the effect of reducing complexity

Inactive Publication Date: 2008-06-04
ZTE CORP
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Problems solved by technology

[0005] In this way, there is a problem: when the link between RE and REC is disconnected, the network management cannot log in to REC, and perform some necessary configurations on RE through the REC-RE interface defined by the CPRI interface standard
[0007] (a) One method is to define the network management-RE operation interface, which will increase the complexity of the network management;

Method used

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  • A remote RF unit access method for network management platform

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Embodiment Construction

[0026] The method described in the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] In order to realize the access of the network management to the remote radio frequency unit when the link between the REC and the RE is disconnected, so as to realize the configuration of the RE by the network management. The method that the network management platform that the present invention proposes accesses remote radio frequency unit adopts following technical scheme:

[0028] First, start a simulated REC;

[0029] Then, the network manager logs in to the simulated REC, and configures the RE through it.

[0030] The specific embodiment of method of the present invention comprises the following steps:

[0031] Step 1: First, create a REC simulation program. This program is a pure software program, referred to as "analog REC".

[0032] The analog REC has the following 5 characteristics:

[0033] (1) Be...

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Abstract

The invention discloses a method for accessing network administration platform with remote radio frequency unit to realize radio equipment (RE) collocation by network administrator when the chain between the radio equipment controller (REC) and the radio equipment (RE) breaks up. The method comprises the following steps: building up a simulation REC firstly; when the network management platform judges that the target IP address input by a user is the RE address, the simulation REC is started up to detect the corresponding RE of the target IP address and build up a connection with the RE through the REC-RE interface; the user sends RE collocation operation to the simulation REC through the network management platform; the simulation REC collocates the RE through the REC-RE interface according to the collocation operation of the user; the RE feeds back the collocation results to the user through the simulation REC and the network management platform. The method of the invention needs no redefinition of the network management RE interface and still utilizes REC-RE interface in prior art, which is conducive to reduce the complexity of network administration platform and makes application simple and easy to fulfill thereby.

Description

technical field [0001] The invention relates to a remote control technology in a communication system, in particular to a method for a network management platform to access a remote radio frequency unit. Background technique [0002] In recent years, the development of communication system architecture has gradually formed such a trend: the radio frequency unit and the baseband processing unit are separated, and the two are connected through long-distance transmission means (such as optical fiber), and then the radio frequency unit is placed in various places where needed. [0003] The architecture represented by the development trend of the communication system improves the flexibility of the communication system networking on the one hand, and reduces the maintenance cost of the communication network on the other hand. Therefore, this separated architecture is more and more recognized by users, and there are more and more application occasions. In 2003, this split archite...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/12
Inventor 孙利荣姚文军张炼黄怀波
Owner ZTE CORP
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