CN1741659A - Mobile communication system monoboard predefined timer managing method - Google Patents
Mobile communication system monoboard predefined timer managing method Download PDFInfo
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- CN1741659A CN1741659A CN 200410041834 CN200410041834A CN1741659A CN 1741659 A CN1741659 A CN 1741659A CN 200410041834 CN200410041834 CN 200410041834 CN 200410041834 A CN200410041834 A CN 200410041834A CN 1741659 A CN1741659 A CN 1741659A
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Abstract
A method for managing single board predefined timer of mobile communication system includes using digital field to identify each timer as digital field referring to system number , board type , timer number and timer name ; applying sequence number for ensuring correct transmission when message is sent by background to foreground ; applying timer with structure greater than actual number for saving timer or saving timer on Flash of single plate .
Description
Technical field
The present invention relates to management, be specifically related to adopt the management of foreground predefine timer in the mobile system that adopts interacting message between background system and the foreground veneer foreground veneer predefine timer in the mobile communication system.
Background technology
A typical mobile communication system generally includes switching subsystem (MSS), base station sub-system (BSS), travelling carriage subsystem (MS) and BTS management subsystem (BSM).Switching subsystem (MSS), base station sub-system (BSS) are divided according to different functions, have formed different veneers, as channel board (CHM) veneer, vocoder veneer (SVM), Communication Control veneer (CCM) etc.The timer that pre-defines various timing parameters is all arranged on these veneers, and promptly the predefine timer is also referred to as famous timer.
The foundation of speech business in the mobile communication system, data service, the distribution of each subsystem resource and use or the like coordinate mutually to cooperate, realize that for whole system every function of mobile communication system is very important.Whether rationally, efficiently the distribution of setting up efficient, resource of these business functions and use will have influence on the realization of communication system functionality and the quality of performance.And everything is decided by the predefine timer greatly.Different environment is provided with different values, can reaches the optimum of performance.
Because predefine timer complexity in the base station system, One's name is legion, managing these predefine timers is important links, particularly obtain at default value, real-time management, at any time upgrade and permanent situation of preserving under even more important.
In present mobile communcations system, common way is that the predefine timer with the needs setting is placed in the background system configuration, the modification of predefine timer need be carried out in system configuration, after setting up the value of each timer, need to adopt the synchronous mode synchrodata of AM/BAM, the value of predefine timer is set on each veneer.The defective of this mode is: 1, inevitably synchronous other incoherent data during synchrodata, and data volume is big, makes mistakes easily; 2, each modification all needs through synchronous this process, and the time is long, efficient is low; 3, the data of timer have only currency, are not easy to record is carried out in the modification of timer numerical value, convenient checking later.
Summary of the invention
The management method that the purpose of this invention is to provide a kind of new predefine timer.The present invention can check and be provided with the exploitation of wireless communication system and attendant easily and quickly to the predefine timer value of each veneer.
Technical scheme of the present invention comprises:
1.1 identify each timer with data field.Described data field can be meant system number, board type, timer number, timer title etc.For each predefine timer, preserve default value, currency, former value respectively with three fields.
1.2 when the foreground sends message, adopt sequence number to guarantee that the transmission of message is correct on the backstage.Each veneer is generated a sequence number, when adopting mode that message sends that the value of predefine timer is mail to the foreground on the backstage, this serial number assignment in different timer groups, along with message sends, is mail to the foreground together, compare to sequence number in the foreground, if consistent, the timer success is set, if inconsistent, the notice backstage informs failure cause is set.
1.3 employing is preserved timer greater than the structure of the timer of actual number or timer is kept on the Flash of veneer.
Adopt described method of the present invention, can realize to predefine timer in the mobile communcations system carry out real time inspection, preserve in real time, function such as default value is provided with, make the exploitation and the attendant of mobile communication communication system to adjust the parameter of mobile communcations system easily, systematic function is optimized the optimal performance of assurance system operation.Even board resetting or power down after restarting, also can obtain timer numerical value again again, with the timer value operation of former setting.
Embodiment
Content of the present invention comprises with data field and identifies timer, transmits correct and preserve timer with stable structure with sequence number protection message.Describe respectively below:
One, adopt rational data field to identify each timer
In mobile communcations system, the veneer that need use timer has tens kinds, the timer that every veneer has has tens, and, the software version difference, the name and the number of timer also have nothing in common with each other, and therefore, it is very important adopting rational field to come each timer of accurate sign.
Fields such as identifying field that each timer adopts can using system number, board type, timer number, timer title, wherein board type and timer number just can not conflict with other timers by complete timer of sign.
For convenience, preserve on the backstage accurately, use timer, it is perfect to adopt following certain methods to carry out:
1, adopt database to preserve the predefine timer.The timer numerical value that is kept in the database can back up easily, recover.
2, adopt the database script upgrading.Along with the difference of version, can finish by the upgrading of script.Guarantee the continuity of predefine timer numerical value.
3,, there are three fields to preserve default value, currency, former value respectively for each predefine timer.The completeness of these three numerical value bonding plate timer numerical value obtains one of them value at any time and is used for using.
The method that the predefine timer is preserved in background data base has guaranteed integrality, restorability, the stability of data.And, can read very easily and store.
Two, adopt sequence number to guarantee that the transmission of message is correct
The value of backstage predefine timer is the mode that adopts message to send after mailing to the foreground, if message content mistake or message send on the wrong veneer, cause timer that mistake is set, that loss that causes can not be estimated, therefore must guarantee the correct of transmission course.
Generate a sequence number according to different veneers, and with this serial number assignment in different timer groups, along with message sends, mail to the foreground together.Comparing to sequence number in the foreground, if consistent, the timer success can be set, if inconsistent, the notice backstage informs failure cause is set.
Adopt sequence number, the timer of effectively having avoided reasons such as error message, dummy message to cause is provided with mistake.
Three, preserve timer with reliable, stable structure on the veneer
Along with the expansion of power system capacity, the upgrading of version, the number of timer is often to change, and the title of timer and numerical value also is often to change, and therefore needs a stable structure preserve timer.
The mode that this method adopts is: no matter what actual timers that use are arranged in the timer group, in structure, the number of timer is determined, the timer number that the timer number uses greater than reality.Like this, when the timer number changes, Stability Analysis of Structures.And different veneers all is to adopt same structure, is convenient to the programmer and safeguards timer.
For improving the reliable preservation of timer on veneer, the additive method of taking also comprises: timer is kept at above the Flash of veneer, like this, even veneer transfers electricity, board resetting or other abnormal conditions to take place, the value that is kept on the veneer also still keeps, behind the Board Power up, timer can directly use.Guarantee that system restoration is to optimum state.
A concrete instance to predefine method for managing timer in the cdma system is described in further detail below:
One, the embodiment of the preservation of definition timer in background data base
In background data base, under the structure of predefine timer storage:
The BOARDTYPE board type
TIMERID timer number
TIMERNAME timer title
DEFDURATION timer default value
The ORGDURATION timer was worth in the past
CURDURATION timer currency
Two fields of BOARDTYPE, TIMERID are unique have been represented to guarantee that this timer can not conflict with other timers by a timer
DEFDURATION can conveniently read default value;
ORGDURATION is former value, can inquire about the historical record of timer setting;
CURDURATION is the actual value that is set to the foreground.
Two, the predefine timer is in the embodiment of the setting and the preservation of foreground veneer
The predefine timer adopts following structure in the preservation on foreground:
typedef?struct?tagSetPreDefTimerReq{
DWORD dwBoardType; Board type
DWORD dwDuration[PRE_TIMER_NUM]; The numerical value of timer
DWORD dwSerialNo; Sequence number
}T_SetPreDefTimerReq；
Board type is distinguished different timer groups, and the timer group of an other plate can not be set on this plate, guarantees the correctness that timer is provided with.
DwDuration is the numerical value of one group of timer, and number is PRE_TIMER_NUM that fixes.This mode has guaranteed the stable of structure.Different board types, different version, a structure just can perfect representation.
Sequence number is that AM/BAM generates, and both correspondences could correctly be provided with timer, avoid wrong modification timer.
The mode that the present invention has taked database stores timer and foreground veneer in time to be provided with, to preserve timer can be simply, convenient, safety, adjust the veneer timer fast, Adjustment System operational factor fast, optimization system performance.Overcome and adopted repository to come this slow, unreliable, as to use complexity method of synchronization parameter.Reduce repeated labor, improved efficient.
Use proof in IS95, CDMA1X, CDMA2000, design of the present invention is more stable reliable in the mobile communication, one of scheme that transplantability is good, and exploring for the design of other function provides good reference model.
Claims (5)
1, a kind of mobile communication system veneer predefine method for managing timer comprises:
1.1 identify each timer with data field;
1.2 sequence number is adopted on the backstage when the foreground sends message;
1.3 employing is preserved timer greater than the structure of the timer of actual number or timer is kept on the Flash of veneer.
2, the described mobile communication system veneer of claim 1 predefine method for managing timer is characterized in that, described data field is meant system number, board type, timer number, timer title.
3, the described mobile communication system veneer of claim 2 predefine method for managing timer is characterized in that, for each predefine timer, preserves default value, currency, former value respectively with three fields.
4, claim 2 or 3 described mobile communication system veneer predefine method for managing timer is characterized in that, described field value is kept in the database, adopt the database script upgrading.
5, the described mobile communication system veneer of claim 1 predefine method for managing timer is characterized in that, each veneer is generated a sequence number, when adopting mode that message sends that the value of predefine timer is mail to the foreground on the backstage, this serial number assignment in different timer groups, along with message sends, is mail to the foreground together, compare to sequence number in the foreground, if consistent, the timer success is set, if inconsistent, the notice backstage informs failure cause is set.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2004100418343A CN100373973C (en) | 2004-08-23 | 2004-08-23 | Mobile communication system monoboard predefined timer managing method |
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| CNB2004100418343A CN100373973C (en) | 2004-08-23 | 2004-08-23 | Mobile communication system monoboard predefined timer managing method |
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| CN1741659A true CN1741659A (en) | 2006-03-01 |
| CN100373973C CN100373973C (en) | 2008-03-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843763B (en) * | 2007-02-05 | 2015-11-25 | 日本电气株式会社 | For communication synchronization management method and the Timer Controlling thereof of wireless communication system |
| USRE50069E1 (en) | 2007-02-05 | 2024-07-30 | Nec Corporation | Wireless communication system, its base station and mobile station, communication synchronization management method and timer control program therefor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO1999044157A1 (en) * | 1998-02-26 | 1999-09-02 | Sun Microsystems, Inc. | Method and system for multi-entry and multi-template matching in a database |
| FI106330B (en) * | 1998-08-12 | 2001-01-15 | Nokia Networks Oy | Take into account transit delay on a data connection |
| AU4398400A (en) * | 2000-04-06 | 2001-10-23 | Nokia Corporation | Method and system for generating a sequence number to be used for authentication |
| CN100407728C (en) * | 2002-08-02 | 2008-07-30 | 中兴通讯股份有限公司 | Board to board communication between distribution system objects |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843763B (en) * | 2007-02-05 | 2015-11-25 | 日本电气株式会社 | For communication synchronization management method and the Timer Controlling thereof of wireless communication system |
| USRE47721E1 (en) | 2007-02-05 | 2019-11-05 | Nec Corporation | Wireless communication system, its base station and mobile station, communication synchronization management method and timer control program therefor |
| USRE47846E1 (en) | 2007-02-05 | 2020-02-04 | Nec Corporation | Wireless communication system, its base station and mobile station, communication synchronization management method and timer control program therefor |
| USRE50069E1 (en) | 2007-02-05 | 2024-07-30 | Nec Corporation | Wireless communication system, its base station and mobile station, communication synchronization management method and timer control program therefor |
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| CN100373973C (en) | 2008-03-05 |
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