Software updating method of controlled network element, controlled network element and operation maintaining center

A maintenance center and software update technology, applied to electrical components, program control devices, data exchange networks, etc., can solve problems such as high load pressure and low bandwidth utilization, so as to improve success rate, use efficiency, and reliability Effect

Active Publication Date: 2009-03-11
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] From the above description, it can be seen that the existing software update methods for controlled network elements are simple and intuitive. When the numb

Method used

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  • Software updating method of controlled network element, controlled network element and operation maintaining center
  • Software updating method of controlled network element, controlled network element and operation maintaining center
  • Software updating method of controlled network element, controlled network element and operation maintaining center

Examples

Experimental program
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Example Embodiment

[0065] In the present invention, the multicast group is established by the OMC, and the controlled network element joins the multicast group of the corresponding software package to realize the reception of the software package.

[0066] Such as image 3 As shown, the software update method of the controlled network element of the present invention includes:

[0067] Step 31: After receiving the reported information sent by the controlled network element, the OMC determines an upgrade software package based on the reported information, where the upgrade software package is a software package higher than the existing software version of the controlled network element;

[0068] Step 32: OMC establishes a multicast group corresponding to the upgrade software package, and notifies the controlled network element of the multicast group corresponding to the upgrade software package;

[0069] Step 33: The controlled network element joins the multicast group, communicates with the OMC base...

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Abstract

The invention discloses a software updating method of a controlled network element and a controlled network element, and an operation maintenance center, wherein the method comprises: the step A1, the operation maintenance center OMC determines a controlled network element updating software package according to reported information of the controlled network element, the updating software package is higher than the prior software release of the controlled network element; the step A2, the OMC creates a multicast group corresponding to the updating software package, and notifies the controlled network element; the step A3, the controlled network element joins the multicast group corresponding to the updating software package, and performs the communication based on the multicast protocol, and receives the updating software package from the OMC. The invention lowers the load of the operation maintenance center, improves the using efficiency of the network bandwidth, and improves the success ratio of updating the software package and the reliability of the system.

Description

technical field [0001] The invention relates to system software update in the field of mobile communication, in particular to a method for updating software of a controlled network element, a controlled network element, and an operation and maintenance center in the field of mobile communication. Background technique [0002] In existing mobile communication systems, such as figure 1 As shown, the controlled network element (such as base station, relay station, etc.) interacts with the network element OMC (Operation and Maintenance Center, Operation and Maintenance Center) that implements the management function through RNC (Radio Network Controller, radio network controller) to realize the software Version updates. [0003] Such as figure 2 As shown, taking the controlled network element as NB (Node B, Node B) as an example, its software version management method includes: [0004] Step 21, NB, as a client, sends a version file download request message to the OMC provid...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04Q3/545H04Q7/34G06F9/445
Inventor 段云龙赵国胜赵欣
Owner DATANG MOBILE COMM EQUIP CO LTD
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