CN102404746B - Base station control method and base station control system for CDMA (Code Division Multiple Access) system - Google Patents
Base station control method and base station control system for CDMA (Code Division Multiple Access) system Download PDFInfo
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- CN102404746B CN102404746B CN201110325812.XA CN201110325812A CN102404746B CN 102404746 B CN102404746 B CN 102404746B CN 201110325812 A CN201110325812 A CN 201110325812A CN 102404746 B CN102404746 B CN 102404746B
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- carrier frequency
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a base station control method for a CDMA (Code Division Multiple Access) system. The method comprises the following steps: a base station operation and maintenance subsystem sets a 1X carrier frequency and a DO carrier frequency which need to be mutually converted, and working time of the carrier frequencies, and synchronizes the set data to a foreground base station database subsystem; the foreground base station database subsystem synchronizes the 1X carrier frequency, the DO carrier frequency, and the working time of the carrier frequencies to a base station carrier frequency control subsystem; and the base station carrier frequency control subsystem controls the baseband power output of the 1X carrier frequency and the baseband power output of the DO carrier frequency according to the working time of the carrier frequencies. The invention further discloses a base station control system for the CDMA system. The base station control method and the base station control system for the CDMA system can solve the problem that the load of the 1X carrier frequency and the load of the DO carrier frequency are imbalanced at different time periods.
Description
Technical field
The present invention relates to the communications field, relate more specifically to base station control method and the control system of a kind of CDMA (Code Division MultipleAccess, code division multiple access) standard.
Background technology
Staggered in CDMA existing network 1X (first stage of CDMA2000) telephone traffic and DO (providing in data service effective enhancements to CDMA20001X network) telephone traffic life period, namely daytime, 1X voice telephone traffic amount was high, and evening, DO amount of data traffic was high.In prior art, the frequency of operator is resource-constrained, and namely under community, configurable carrier frequency sum is limited.And in current method, the carrier frequency of 1X and DO is fixing, because 1X and DO telephone traffic Annual distribution is uneven, there will be daytime 1X carrier frequency busy and DO carrier frequency is idle, night, DO carrier frequency hurried and the situation of 1X carrier frequency free time, namely in the different time periods, all can there is relatively busy and more idle carrier frequency.Like this, make 1X and DO carrier frequency load unbalanced, carrier frequency resource can not get abundant use.
Summary of the invention
Main purpose of the present invention is the base station control method providing a kind of CDMA standard, is intended to solve above-mentioned 1X and DO carrier frequency load unbalanced, and carrier frequency resource can not get the technical problem fully used.
In order to realize goal of the invention, the invention provides a kind of base station control method of CDMA standard, comprising the following steps:
Base station operation maintenance subsystem arranges 1X and the DO carrier frequency and operating time thereof that need conversion mutually, and by the data syn-chronization of setting to base station data storehouse, foreground subsystem;
Described 1X and DO carrier frequency and operating time thereof are synchronized to base station carrier control subsystem by base station data storehouse subsystem;
Base station carrier control subsystem exports according to the base band power of the working time control 1X of described carrier frequency and DO carrier frequency.
Preferably, described base station carrier control subsystem comprises according to the base band power output of the working time control 1X of described carrier frequency and DO carrier frequency:
Arrange carrier frequency respectively to 1X and DO carrier frequency each under base station to open or carrier frequency timeing closing device, and control carrier frequency in the following manner: at carrier frequency opening timing device then, normal output carrier frequency base band power; At carrier frequency timeing closing device then, the base band power of closing carrier frequency exports.
Preferably, described base station carrier control subsystem also comprises according to the base band power output of the working time control 1X of described carrier frequency and DO carrier frequency:
State variation according to carrier frequency upgrades Overhead Message, and notification terminal is locked on available carrier frequency;
At carrier frequency from before being opened to closedown, initiate to change to the calling of 1X or DO on the carrier frequency that will close and frequently switch, the calling on the carrier frequency that will close is switched on other available carrier frequency.
Preferably, described base station operation maintenance subsystem is arranged needs 1X and the DO carrier frequency of conversion mutually and operating time thereof to comprise:
According to the feature of Commercial deployment telephone traffic, arrange operating time of 1X carrier frequency and the large time consistency of 1X telephone traffic, the operating time of DO carrier frequency and the large time consistency of DO telephone traffic, 1X and the DO carrier frequency operating time of mutually changing is nonoverlapping relationship.
Preferably, described base station operation maintenance subsystem is arranged needs 1X and the DO carrier frequency of conversion mutually and operating time thereof also to comprise:
1X and the DO carrier frequency of multipair mutual conversion is set.
The present invention separately provides a kind of base control of CDMA standard, comprises base station operation maintenance subsystem, base station data storehouse subsystem and base station carrier control subsystem, wherein,
Described base station operation maintenance subsystem for arranging 1X and the DO carrier frequency and operating time thereof that need mutually conversion, and by the data syn-chronization that arranges to base station data storehouse, foreground subsystem;
Described base station data storehouse subsystem is used for described 1X and DO carrier frequency and operating time thereof to be synchronized to base station carrier control subsystem;
Described base station carrier control subsystem is used for exporting according to the working time control 1X of described carrier frequency and the base band power of DO carrier frequency.
Preferably, described base station carrier control subsystem specifically for:
Arrange carrier frequency respectively to 1X and DO carrier frequency each under base station to open or carrier frequency timeing closing device, and control carrier frequency in the following manner: at carrier frequency opening timing device then, normal output carrier frequency base band power; At carrier frequency timeing closing device then, the base band power of closing carrier frequency exports.
Preferably, described base station carrier control subsystem is further used for:
State variation according to carrier frequency upgrades Overhead Message, and notification terminal is locked on available carrier frequency;
At carrier frequency from before being opened to closedown, initiate to change to the calling of 1X or DO on the carrier frequency that will close and frequently switch, the calling on the carrier frequency that will close is switched on other available carrier frequency.
Preferably, described base station operation maintenance subsystem specifically for:
According to the feature of Commercial deployment telephone traffic, arrange operating time of 1X carrier frequency and the large time consistency of 1X telephone traffic, the operating time of DO carrier frequency and the large time consistency of DO telephone traffic, 1X and the DO carrier frequency operating time of mutually changing is nonoverlapping relationship.
Preferably, described base station operation maintenance subsystem is further used for:
1X and the DO carrier frequency of multipair mutual conversion is set.
The feature that the present invention weighs at different time sections skewness according to 1X and DO carrier frequency telephone traffic, the carrier wave of dynamic conditioning 1X and DO, the carrier frequency quantity of 1X and DO and its telephone traffic size are consistent, different time sections 1X and the unbalanced problem of DO carrier frequency load can be solved.
Accompanying drawing explanation
Fig. 1 is the flow chart of base control one embodiment of CDMA standard of the present invention;
Fig. 2 is the flow chart in base station control method one embodiment of CDMA standard of the present invention;
Fig. 3 is the workflow diagram of another embodiment of base control of CDMA standard of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
With reference to Fig. 1, it is the structural representation of base control one embodiment of CDMA standard of the present invention.As shown in Figure 1, this control system comprises base station operation maintenance subsystem 10, base station data storehouse subsystem 20 and base station carrier control subsystem 30, wherein,
Base station operation maintenance subsystem 10 for arranging 1X and the DO carrier frequency and operating time thereof that need mutually conversion, and by the data syn-chronization that arranges to base station data storehouse, foreground subsystem 20;
Base station data storehouse subsystem 20 is for being synchronized to base station carrier control subsystem 30 by described 1X and DO carrier frequency and operating time thereof;
Base station carrier control subsystem 30 is for exporting according to the working time control 1X of described carrier frequency and the base band power of DO carrier frequency.
Concrete, base station operation maintenance subsystem 10, for the feature according to Commercial deployment telephone traffic, arranges 1X and DO carrier frequency and operating time thereof.Such as, base station operation maintenance subsystem 10 is busy according to 1X carrier frequency on daytime, telephone traffic is comparatively large, and the situation of DO carrier frequency free time arranges operating time of 1X carrier frequency and the large time consistency of 1X telephone traffic, and the operating time namely arranging 1X carrier frequency is daytime; Busy for DO carrier frequency night, telephone traffic is large, and the situation of 1X carrier frequency free time, arrange operating time of DO carrier frequency and the large time consistency of DO telephone traffic, the operating time namely arranging DO carrier frequency is night.Further, 1X and the DO carrier frequency operating time that base station operation maintenance subsystem 10 also can limit conversion is mutually can not be overlapping, if arrange overlap, points out input error.Further, base station operation maintenance subsystem 10 can arrange 1X and the DO carrier frequency of multipair mutual conversion simultaneously.Above-mentioned be provided with after, base station operation maintenance subsystem 10 by arrange data (namely comprising the data of 1X and DO carrier frequency and operating time thereof) be synchronized to base station data storehouse subsystem 20.
Base station carrier control subsystem 30 is for 1X and the DO carrier frequency operating time synchronous according to base station data storehouse subsystem, and the base band power of control 1X and DO carrier frequency exports.Be specially:
The carrier frequency operating time section that base station carrier control subsystem 30 is synchronous according to base station data storehouse subsystem 20, arranges carrier frequency respectively to 1X and DO carrier frequency each under base station and opens or carrier frequency timeing closing device, and control carrier frequency in the following manner:
At carrier frequency opening timing device then, normal output carrier frequency base band power; State variation according to carrier frequency upgrades Overhead Message, and notification terminal is locked on available carrier frequency.
At carrier frequency timeing closing device then, the base band power of closing carrier frequency exports; At carrier frequency from before being opened to closedown, initiate to change to the calling of 1X or DO on the carrier frequency that will close and frequently switch, make the calling will closed on carrier frequency be switched on other available carrier frequency, ensure carrier frequency close after calling can not call drop.
With reference to Fig. 2, it is the flow chart of base station control method one embodiment of CDMA standard of the present invention.The base station control method of CDMA standard of the present invention comprises the following steps:
Step S10, base station operation maintenance subsystem arranges 1X and the DO carrier frequency and operating time thereof that need conversion mutually, and by the data syn-chronization of setting to base station data storehouse, foreground subsystem; The base station operation maintenance subsystem of the embodiment of the present invention can arrange for Operation and Maintenance personnel 1X and the DO carrier frequency and operating time thereof that need conversion mutually thereon.Base station operation maintenance subsystem is used for the feature according to Commercial deployment telephone traffic, arranges 1X and DO carrier frequency and operating time thereof.Such as, base station operation maintenance subsystem is busy according to 1X carrier frequency on daytime, telephone traffic is comparatively large, and the situation of DO carrier frequency free time arranges operating time of 1X carrier frequency and the large time consistency of 1X telephone traffic, and the operating time namely arranging 1X carrier frequency is daytime; Busy for DO carrier frequency night, telephone traffic is large, and the situation of 1X carrier frequency free time, arrange operating time of DO carrier frequency and the large time consistency of DO telephone traffic, the operating time namely arranging DO carrier frequency is night.Base station operation maintenance subsystem also can limit operating time of 1X and the DO carrier frequency of mutually conversion can not be overlapping, if arrange overlap, points out input error.Further, base station operation maintenance subsystem can arrange 1X and the DO carrier frequency of multipair mutual conversion simultaneously.After being provided with, base station operation maintenance subsystem this data syn-chronization to base station data storehouse subsystem.
Step S20,1X and DO carrier frequency and operating time thereof are synchronized to base station carrier control subsystem by base station data storehouse subsystem;
Step S30, base station carrier control subsystem exports according to the base band power of the working time control 1X of carrier frequency and DO carrier frequency.Base station carrier control subsystem can be synchronous according to base station data storehouse subsystem carrier frequency operating time section, carrier frequency is arranged respectively to 1X and DO carrier frequency each under base station and opens or carrier frequency timeing closing device, and control carrier frequency in the following manner:
At carrier frequency opening timing device then, normal output carrier frequency base band power; State variation according to carrier frequency upgrades Overhead Message, and notification terminal is locked on available carrier frequency.
At carrier frequency timeing closing device then, the base band power of closing carrier frequency exports; At carrier frequency from before being opened to closedown, initiate to change to the calling of 1X or DO on the carrier frequency that will close and frequently switch, make the calling will closed on carrier frequency be switched on other available carrier frequency, ensure carrier frequency close after calling can not call drop.
With reference to Fig. 3, it is the workflow diagram of another embodiment of base control of CDMA standard of the present invention.This flow process comprises the following steps:
Step S101, arranges and needs 1X and the DO carrier wave of mutual conversion and operating time thereof also synchronous; Such as, Operation and Maintenance personnel arrange 1X and the DO carrier frequency and operating time thereof that need conversion mutually at base station operation maintenance subsystem 10.After setting up, base station operation maintenance subsystem 10 by data syn-chronization to base station data storehouse subsystem 20.
Step S102, arranges carrier frequency according to the carrier frequency operating time and closes and opening timing device; Such as, the carrier frequency operating time section that base station carrier control subsystem 30 is synchronous according to base station data storehouse subsystem 20, arranges carrier frequency respectively to 1X and DO carrier frequency each under base station and opens or carrier frequency timeing closing device.
Step S103, then, the base band power opening carrier frequency exports carrier frequency opening timing device; The base band power that base station carrier control subsystem 30 opens the corresponding carrier frequency of this carrier frequency opening timing device exports.
Step S104, upgrades the Overhead Message of community according to carrier frequency state variation; Base station carrier control subsystem 30 upgrades Overhead Message, and the carrier frequency opened is added in Overhead Message, under making the terminal of Idle state can be locked in this carrier frequency, and can set up business (if 1X carrier frequency, can carry out 1X business on this carrier frequency; If DO carrier frequency, then can set up DO business), then go to step S102.
Step S105, carrier frequency timeing closing device then, initiates to change switching frequently to the calling will cut out on carrier frequency; Such as, base station carrier control subsystem 30 upgrades Overhead Message, and the carrier frequency of closing is rejected from Overhead Message, prevents the terminal locking of Idle state being about on the carrier frequency of closing.Further, base station carrier control subsystem detects the calling that the corresponding carrier frequency of this timer has been set up, changes and frequently switches, be switched on other available carrier frequency each calling initiation, calls out call drop after preventing carrier frequency from closing
Step S106, closes carrier frequency base band power and exports.The base band power that base station carrier control subsystem 30 closes corresponding carrier frequency exports.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a base station control method for CDMA standard, is characterized in that, comprises the following steps:
Base station operation maintenance subsystem arranges 1X and the DO carrier frequency and operating time thereof that need conversion mutually, and by the data syn-chronization of setting to base station data storehouse, foreground subsystem;
Described 1X and DO carrier frequency and operating time thereof are synchronized to base station carrier control subsystem by base station data storehouse subsystem;
Base station carrier control subsystem exports according to the base band power of the working time control 1X of described carrier frequency and DO carrier frequency;
Described base station operation maintenance subsystem is arranged needs 1X and the DO carrier frequency of conversion mutually and operating time thereof to comprise:
According to the feature of Commercial deployment telephone traffic, arrange operating time of 1X carrier frequency and the large time consistency of 1X telephone traffic, the operating time of DO carrier frequency and the large time consistency of DO telephone traffic, 1X and the DO carrier frequency operating time of mutually changing is nonoverlapping relationship;
Described base station carrier control subsystem comprises according to the base band power output of the working time control 1X of described carrier frequency and DO carrier frequency:
Arrange carrier frequency respectively to 1X and DO carrier frequency each under base station to open or carrier frequency timeing closing device, and control carrier frequency in the following manner: at carrier frequency opening timing device then, normal output carrier frequency base band power; State variation according to carrier frequency upgrades Overhead Message, and notification terminal is locked on available carrier frequency; At carrier frequency timeing closing device then, the base band power of closing carrier frequency exports; At carrier frequency from before being opened to closedown, initiate to change to the calling of 1X or DO on the carrier frequency that will close and frequently switch, the calling on the carrier frequency that will close is switched on other available carrier frequency.
2. the method for claim 1, is characterized in that, described base station operation maintenance subsystem is arranged needs 1X and the DO carrier frequency of conversion mutually and operating time thereof also to comprise:
1X and the DO carrier frequency of multipair mutual conversion is set.
3. a base control for CDMA standard, is characterized in that, comprises base station operation maintenance subsystem, base station data storehouse subsystem and base station carrier control subsystem, wherein,
Described base station operation maintenance subsystem for arranging 1X and the DO carrier frequency and operating time thereof that need mutually conversion, and by the data syn-chronization that arranges to base station data storehouse, foreground subsystem;
Described base station data storehouse subsystem is used for described 1X and DO carrier frequency and operating time thereof to be synchronized to base station carrier control subsystem;
Described base station carrier control subsystem is used for exporting according to the working time control 1X of described carrier frequency and the base band power of DO carrier frequency;
Described base station operation maintenance subsystem specifically for:
According to the feature of Commercial deployment telephone traffic, arrange operating time of 1X carrier frequency and the large time consistency of 1X telephone traffic, the operating time of DO carrier frequency and the large time consistency of DO telephone traffic, 1X and the DO carrier frequency operating time of mutually changing is nonoverlapping relationship;
Described base station carrier control subsystem specifically for:
Arrange carrier frequency respectively to 1X and DO carrier frequency each under base station to open or carrier frequency timeing closing device, and control carrier frequency in the following manner: at carrier frequency opening timing device then, normal output carrier frequency base band power; State variation according to carrier frequency upgrades Overhead Message, and notification terminal is locked on available carrier frequency; At carrier frequency timeing closing device then, the base band power of closing carrier frequency exports; At carrier frequency from before being opened to closedown, initiate to change to the calling of 1X or DO on the carrier frequency that will close and frequently switch, the calling on the carrier frequency that will close is switched on other available carrier frequency.
4. system as claimed in claim 3, it is characterized in that, described base station operation maintenance subsystem is further used for:
1X and the DO carrier frequency of multipair mutual conversion is set.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110325812.XA CN102404746B (en) | 2011-10-24 | 2011-10-24 | Base station control method and base station control system for CDMA (Code Division Multiple Access) system |
| PCT/CN2012/074220 WO2013060125A1 (en) | 2011-10-24 | 2012-04-17 | Base station control method and system for cdma system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110325812.XA CN102404746B (en) | 2011-10-24 | 2011-10-24 | Base station control method and base station control system for CDMA (Code Division Multiple Access) system |
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| CN102404746A CN102404746A (en) | 2012-04-04 |
| CN102404746B true CN102404746B (en) | 2015-04-01 |
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| CN201110325812.XA Expired - Fee Related CN102404746B (en) | 2011-10-24 | 2011-10-24 | Base station control method and base station control system for CDMA (Code Division Multiple Access) system |
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| WO (1) | WO2013060125A1 (en) |
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| CN102404746B (en) * | 2011-10-24 | 2015-04-01 | 中兴通讯股份有限公司 | Base station control method and base station control system for CDMA (Code Division Multiple Access) system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101415179A (en) * | 2008-11-24 | 2009-04-22 | 华为技术有限公司 | Method, apparatus and system for automatically switching business |
| CN101568122A (en) * | 2008-04-25 | 2009-10-28 | 中兴通讯股份有限公司 | Method for realizing base station electricity saving in time division synchronous code division multiple access (TDS-CDMA) system |
| CN102065493A (en) * | 2010-11-25 | 2011-05-18 | 中兴通讯股份有限公司 | Method for processing carrier frequency and base station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8260335B2 (en) * | 2007-03-21 | 2012-09-04 | Alcatel Lucent | Method of constructing a QuickConfig message in a 1xEvolution Data Only (1xEV-DO) communication network and method of reducing call and handoff failure rates in the 1xEV-DO network without introducing additional call setup latencies |
| CN101257699A (en) * | 2008-03-26 | 2008-09-03 | 华为技术有限公司 | Method and base station for allocating carrier frequency |
| CN102404746B (en) * | 2011-10-24 | 2015-04-01 | 中兴通讯股份有限公司 | Base station control method and base station control system for CDMA (Code Division Multiple Access) system |
-
2011
- 2011-10-24 CN CN201110325812.XA patent/CN102404746B/en not_active Expired - Fee Related
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- 2012-04-17 WO PCT/CN2012/074220 patent/WO2013060125A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101568122A (en) * | 2008-04-25 | 2009-10-28 | 中兴通讯股份有限公司 | Method for realizing base station electricity saving in time division synchronous code division multiple access (TDS-CDMA) system |
| CN101415179A (en) * | 2008-11-24 | 2009-04-22 | 华为技术有限公司 | Method, apparatus and system for automatically switching business |
| CN102065493A (en) * | 2010-11-25 | 2011-05-18 | 中兴通讯股份有限公司 | Method for processing carrier frequency and base station |
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| Publication number | Publication date |
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| WO2013060125A1 (en) | 2013-05-02 |
| CN102404746A (en) | 2012-04-04 |
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