CN100393141C - Method for parallel downloading mobile communication system software - Google Patents
Method for parallel downloading mobile communication system software Download PDFInfo
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- CN100393141C CN100393141C CNB021106770A CN02110677A CN100393141C CN 100393141 C CN100393141 C CN 100393141C CN B021106770 A CNB021106770 A CN B021106770A CN 02110677 A CN02110677 A CN 02110677A CN 100393141 C CN100393141 C CN 100393141C
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Abstract
The present invention discloses a method for downloading mobile communication system software in parallel. A background sends target board addresses and software version data to a main parallel agent process of a base station control center; the main parallel agent process receives and stores the target board addresses and the software version data in a memory; after the main parallel agent process receives the software version data, the main parallel agent process simultaneously transmits the software version to multiple target boards according to a stored target board address list. The method of the present invention obtains huge progress in the software version update efficiency in practical use; the upgrade of a system with 100 base stations at least needs eight to ten hours in the past; the scheme can finish the software download of all devices in the system only in one to two hours; the download speed is enhanced by five to ten times. In addition, the method greatly reduces network loads brought by version transmission, consequently and greatly decreases the error and risk time of artificial factors in operation, saves manpower, and reduces the occurrence rate of communication network interruption accidents caused by the upgrade problem.
Description
Technical field
What the present invention relates to is a kind of distributed communication apparatus method for downloading software, especially downloading mode of the software upgrading of field of mobile communication unattended operation base station equipment.
Background technology
The base station system of field of mobile communication may be made up of hundreds of base station in the very wide scope that is distributed in a city or area at present, and generally adopts unattended mode by the network management system automatic management for the ease of safeguarding, reduce maintenance cost.
But because the telecommunications industry technology innovation is frequent, the base station system software upgrading is also relatively more frequent.And the base station system of mobile communication is a huge system, and each base station control center and each base station need the veneer of update software all to have tens, and a software upgrading of whole base station system needs to upgrade with regard to the software that several thousand and even up to ten thousand veneers are arranged.
Because each factory upgrade speed difference of difference of specific implementation method, once generally all want about 10 hours even longer for the system software upgrading of 100 base station scales.In so long update time, whole system all exist can not stable operation risk.
The software upgrading of finishing whole base station of how to guarantee both quality and quantity in the short period of time is the problem of pendulum in face of all mobile communication manufacturers.The method by base station control center or mobile switching centre's remote download software is generally adopted in present mobile software download, " software is encased in on-the-spot test equipment " as Chinese patent 96192683.X, its implementation strategy all is as a transparent forwarding unit base station control center, this method can take transmission bandwidth in a large number, also lose time, increased unnecessary upgrading risk.
Summary of the invention
The task that the present invention will solve is to overcome the system software upgrading that carries out for a long time of the prior art bring the shortcoming of risk may for whole base station system, solve the problem that speed of download is slow, manual operation is more that exists in the prior art, the upgrading that guarantees mobile communication base station can be smooth and easy, stable, finish rapidly, proposes a kind of communication apparatus method for downloading software.
The method that the present invention proposes mainly comprises:
1, the address list of the Target Board of the base station of backstage transmission desire load software version is to the parallel host process of acting on behalf of of base station control center, and the parallel Target Board address list of acting on behalf of host process reception base station is also stored;
2, the backstage sends parallel the act on behalf of host process of software version data to base station control center, parallelly acts on behalf of host process receiving software data and is stored in the memory;
3, parallel act on behalf of host process and receive the software version data after, according to the Target Board address list of storage simultaneously to the parallel reflecting software version of a plurality of Target Boards of base station.
Adopt the method for the invention, compared with prior art, obtained the huge advance made of software version update efficient in actual applications, the minimum 8-10 of needs of system of 100 the base station scales of in the past upgrading hour, use this programme only just can finish the software download of armamentarium in the system in 1-2 hour, speed of download has improved 5-10 doubly.In addition, the network load that a large amount of reductions bring because of the version transmission, thus significantly reduced the error and the risk time of human factor in the operation, saved manpower and reduced upgrade problem and caused communication network to interrupt accident rate.
Description of drawings
Fig. 1 is that the mobile communication base station systems soft ware is downloaded the hierarchy schematic diagram.
Fig. 2 is the method for downloading software process schematic diagram that the present invention proposes.
Embodiment
Describe the method that the mobile communication base station systems soft ware is downloaded in detail below in conjunction with drawings and Examples.
As shown in Figure 1, the high speed communication circuit that this method utilizes base station control center to arrive each base station is realized the parallel high-speed download of base station control center and base station side version, base station control center and base station frame interior veneer are divided main control module and controlled module, and the software version of controlled module is distributed by main control module.So just form the parallel download mechanism of a stratification, guaranteed the high-speed downloads of software.
As shown in Figure 2, the mobile communication base station software download can be divided into two parts according to the structure of system: the software download module on parallel module of the software download of foreground (equipment end) and backstage.The software download module on foreground comprises that the parallel software download of acting on behalf of host process and resident each target single board of the base station control center that is positioned at the foreground receives treatment progress.The parallel host process of acting on behalf of is responsible for the reception of software version and the scheduling of the process of forwarding, has free time, task list reception, edition data reception, version to transmit several states.The daemon software download module belongs to the part of software operation maintenance system, finish organizational protection, download, inquiry of version etc., and man-machine interface is provided, and use for the user, finish parallel download software version and task list data to the parallel transmission of acting on behalf of host process of base station control center.At existing software forwarding mechanism, in the daemon software download module, need carry out once-through operation at each Target Board, manual operation is more.And after adopting method of the present invention, can disposable a plurality of Target Boards be operated, reduced artificial number of operations.Its concrete execution mode is:
The parallel download request of acting on behalf of host process at idle condition reception Operation ﹠ Maintenance System, begin to jump into the task list accepting state and receive task list (Target Board address), jump into the edition data accepting state if the Target Board address all receives success, accept edition data and write buffering area.If take place to interrupt produce overtimely in reception task and the table data process, process is the transition not busy state that makes the return trip empty again.Version receives successfully, host process enters the version forwarding state, begin to dispatch the forwarding process, according to task list (storage Target Board address), man-to-man establishment forwarding process is carried out the forwarding of version and is finished (task is finished counter and equaled the task sum) until all tasks.If successfully create process then progress counter adds one.
After Target Board received software data, if this Target Board is a main control module, and the software data of receiving was the software data of this module, then writes in the memory of oneself; If the software data of receiving is the software data of controlled module, then be distributed in the controlled module.Reached system's upper limit if transmit number of processes, the Target Board quantity that promptly needs receiving software is then opened retry timer greater than system's upper limit.After some processes are transmitted successfully or occurred unusually, send success or failed message, and destroy this process to host process.After host process is received and transmitted process message, transmit progress counter and subtract one, task is finished counter and is added one.Retry timer can guarantee that task can not lose, in case there is forwarding process number to be less than maximum permission process number, then distribution process is given this task.
Claims (2)
1. mobile communication system base station software parallel method for down loading is characterized in that comprising:
(1) address list of the Target Board of the base station of backstage transmission desire load software version is to the parallel host process of acting on behalf of of base station control center, and the parallel host process receiving target plate address list of acting on behalf of is also stored;
(2) backstage sends parallel the act on behalf of host process of software version data to base station control center, parallelly acts on behalf of host process receiving software data and is stored in the memory;
(3) parallel act on behalf of host process and receive the software version data after, according to the Target Board address list of storage simultaneously to a plurality of Target Board reflecting software versions of base station.
2. the method for claim 1 is characterized in that, after the Target Board of the described base station of step (3) received software data, if this Target Board is a main control module, and the software data of receiving was the software data of this module, then writes in the memory of oneself; If the software data of receiving is the software data of controlled module, then be distributed in the controlled module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021106770A CN100393141C (en) | 2002-01-25 | 2002-01-25 | Method for parallel downloading mobile communication system software |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021106770A CN100393141C (en) | 2002-01-25 | 2002-01-25 | Method for parallel downloading mobile communication system software |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1434646A CN1434646A (en) | 2003-08-06 |
| CN100393141C true CN100393141C (en) | 2008-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021106770A Expired - Fee Related CN100393141C (en) | 2002-01-25 | 2002-01-25 | Method for parallel downloading mobile communication system software |
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| Country | Link |
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| CN (1) | CN100393141C (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4464774B2 (en) * | 2004-09-06 | 2010-05-19 | 株式会社日立製作所 | Wireless communication apparatus, wireless communication network, and software update method |
| US7631098B2 (en) * | 2004-06-08 | 2009-12-08 | International Business Machines Corporation | Method, system and program product for optimized concurrent data download within a grid computing environment |
| CN100403833C (en) * | 2004-07-31 | 2008-07-16 | 华为技术有限公司 | Method for implementing loading and resetting function of multiple base stations through RNC operation maintenance desk |
| CN100395978C (en) * | 2005-08-15 | 2008-06-18 | 华为技术有限公司 | Unloading method and terminal |
| CN100397827C (en) * | 2006-03-18 | 2008-06-25 | 华为技术有限公司 | Method and system for single board soft ware storage and loading |
| CN100373978C (en) * | 2006-03-28 | 2008-03-05 | 华为技术有限公司 | Method for quick downloading base station edition |
| CN102012827A (en) * | 2010-11-22 | 2011-04-13 | 中兴通讯股份有限公司 | Loading method of software version and base station controller |
| CN102520986A (en) * | 2011-11-29 | 2012-06-27 | 广东东研网络科技有限公司 | Novel optical transmission platform equipment software upgrading method |
| CN103049294B (en) * | 2012-12-25 | 2016-05-04 | 大唐移动通信设备有限公司 | A kind of method and apparatus of network element software upgrading |
| CN112769589B (en) * | 2019-11-06 | 2022-03-11 | 大唐移动通信设备有限公司 | Base station upgrading method and device |
| CN111083195B (en) * | 2019-11-12 | 2022-09-13 | 烽火通信科技股份有限公司 | Virtual single disk proxy system and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179254A (en) * | 1995-01-30 | 1998-04-15 | 艾利森电话股份有限公司 | Flexible downloading of software |
| CN1204197A (en) * | 1997-06-28 | 1999-01-06 | 深圳市华为技术有限公司 | Loading system and method of exchange protocol processor software |
-
2002
- 2002-01-25 CN CNB021106770A patent/CN100393141C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179254A (en) * | 1995-01-30 | 1998-04-15 | 艾利森电话股份有限公司 | Flexible downloading of software |
| CN1204197A (en) * | 1997-06-28 | 1999-01-06 | 深圳市华为技术有限公司 | Loading system and method of exchange protocol processor software |
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| CN1434646A (en) | 2003-08-06 |
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Granted publication date: 20080604 Termination date: 20140125 |