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Software upgrading method and system

A software upgrade and business software technology, applied in the field of communications, can solve problems such as business interruption, and achieve the effect of ensuring stability, ensuring continuity, and improving experience

Active Publication Date: 2019-07-23
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that potential loopholes in the upgrade process cause all business interruptions and rollbacks cause all business interruptions, this application provides a software upgrade method and system

Method used

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Embodiment Construction

[0051] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0052] The "unit" mentioned in this article refers to a logically divided functional structure, and the "unit" can be realized by pure hardware, or a combination of software and hardware.

[0053] Please refer to figure 1 , which shows a schematic structural diagram of an LTE system 100 provided by an exemplary embodiment of the present application. The LTE system 100 includes: User Equipment (English: User Equipment; UE for short), an evolved UMTS Terrestrial Radio Access Network (English: Evolved UMTS Terrestrial Radio Access Network; E-UTRAN for short), a UMTS Terrestrial Radio Access Network (English: UMTS Terrestrial Radio Access Network; abbreviation: UTRAN), GSM / EDGE wireless access network (English: GSM / EDGE Radio Access...

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PUM

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Abstract

The invention discloses a software upgrading method and system, relates to the technical field of communication, and is applied to an EPC system, the EPC system comprises a system manager, a flow adjustor, a first service server and a second service server; a first version of service software is installed in the first service server and the second service server; the method comprises the followingsteps: a system manager controls a second service server to upgrade installed service software from a first version to a second version, controls the flow adjustor to set a service flow identifier ina service data flow on a first service server to indicate the second service server, and controls the first service server to transfer the service data flow; the flow adjustor receives the service data flow and transmits the service data flow to a second service server; and after the second service server is stable, the system manager controls the first service server to upgrade the installed service software from the first version to the second version. According to the invention, the service continuity and the stability of the EPC system can be ensured.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a software upgrading method and system. Background technique [0002] The Evolved Packet Core (EPC) system in the Long Term Evolution (LTE) architecture includes a variety of network elements, and the network elements communicate through interface protocols, mainly providing mobile voice and data processing and switching functions . When implementing distributed deployment of various network elements, each network element is usually deployed as multiple service servers with the same service software installed, and a flow arbiter is set up, so that the service can be forwarded to Which business server does the processing. [0003] When the business software needs to be updated, the system manager in the EPC system controls all business servers to disconnect from all user equipment, and then controls each business server to upgrade the installed business softw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06H04L12/24
CPCH04L67/34H04L41/0863H04L63/1441G06F8/65H04L63/1433H04L47/2483H04L41/082H04W12/37H04L65/1016G06F9/445H04W8/183H04W28/0215H04W72/23
Inventor 温仕成倪绍基张继东陶明森沈阳
Owner HUAWEI TECH CO LTD