CN103906133A - Method and system for balancing data services of double-frequency same-station same-coverage cells - Google Patents
Method and system for balancing data services of double-frequency same-station same-coverage cells Download PDFInfo
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Abstract
The invention discloses a method for balancing data services of a double-frequency same-station same-coverage cells. The method includes: according to signaling data of a Gb interface, periodically obtaining a minimum speed, a maximum speed and an average speed of the double-frequency same-station same-coverage cell in a preset time duration and calculating respectively a corresponding first minimum PDCH configuration article number, first maximum PDCH configuration article number and first average PDCH configuration article number; obtaining a corresponding second minimum PDCH configuration article number, second maximum PDCH configuration article number and second average PDCH configuration article number; and adjusting PDCH configuration according to the calculated configuration article numbers when it is determined that services the double-frequency same-station same-coverage cell and a corresponding double-frequency same-station same-coverage cell are imbalanced. Through the method for balancing the data services of the double-frequency same-station same-coverage cell, only reasonable configuration is needed to be performed on PDCH resources of the double-frequency same-station same-coverage cell so that effects on a wireless environment can be prevented and the method and system are easy to realize, higher in timeliness and capable of saving resources.
Description
Technical field
The present invention relates to the data traffic management technology in radio communication, relate in particular to a kind of balanced double frequency with the method and system of standing with coverage cell data service.
Background technology
Along with global system for mobile communications (Global System for Mobile Communications, GSM) rapid growth of network size and number of users, traffic density is also more and more higher, and the resource-constrained of the wireless frequency spectrum bandwidth of radio communication operator, one-segment cannot meet user's business need, and the application of Dual Band network (as GSM900/1800 network) is more and more general.But for various reasons, the double frequency cell telephone traffic load covering with sector exists serious uneven, can not reach the Expected Results that double frequency traffic balance is shared, need to optimize engineer and often adjust parameter and make the service conditions basis equalization of two communities.
The equalization methods of existing Dual Band network mainly contains parameter adjustment, covers and adjust and power adjustment, concrete:
Parameter adjustment can be for example cell reselection offset (the Cell ReselectOffset that adjusts main plot and adjacent cell, CRO), cell reselection lag parameter (Cell Reselect Hysteresis, CRH), Penalty time (Penalty Time, PT), minimum Received signal level (RXmin) etc. affects the parameter of mobile phone free time when (IDLE) state, but, adjustment above-mentioned parameter can affect mobile phone and call out used community, causes the consequences such as paging rate is low, matter is poor;
Covering adjustment is by the inclination angle of adjustment base station transceiver (BTS) and the business of the next balanced Dual Band network of deflection, can make the wireless environment variation in adjusting range, may cause speech quality, performance index, the test result of voice network abnormal, and need to drop into a large amount of manpower and materials and optimize for a long time, workload is larger;
Power is adjusted larger on the impact of Zone, can have influence on especially cell coverage area, and, also can make the wireless environment variation in adjusting range, need to drop into a large amount of manpower and materials and optimize for a long time.
In a word, adopt said method easily to cause wireless environment variation, realize loaded down with trivial detailsly, the efficiency cycle (pinpoint the problems-orientation problem-deal with problems) low and that deal with problems is longer.
Summary of the invention
In view of this, main purpose of the present invention be to provide a kind of balanced double frequency with station the method and system with coverage cell data service, can avoid the impact on wireless environment, and easily realize, promptness is higher, saving resource.
For achieving the above object, technical scheme of the present invention is achieved in that
Balanced double frequency is the method with coverage cell data service with station, comprising:
According to the signaling data of Gb Interface, periodically obtain the interior double frequency of Preset Time length with minimum-rate, maximum rate and the Mean Speed of standing with coverage cell, and according to the described minimum-rate obtaining, maximum rate, Mean Speed, calculate respectively corresponding the first minimum PDCH configuration number, the first maximum PDCH configuration number, the first mean P DCH configuration number;
Respectively multiple the first minimum PDCH configuration numbers of determining, multiple the first maximum PDCH configuration number, multiple the first mean P DCH configuration number are calculated, obtained corresponding the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number;
Determine when described double frequency is unbalanced with coverage cell business with station with coverage cell and corresponding double frequency with station, one or more described double frequency is adjusted with the PDCH configuration number of coverage cell with station according to following: the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number.
Described the first minimum PDCH configuration number, the first maximum PDCH configuration number, the first mean P DCH configuration number calculated is respectively:
Minimum PDCH configuration number=minimum-rate/(Systems Theory transmission speed × experience weighted value);
Maximum PDCH configuration number=maximum rate/(Systems Theory transmission speed × experience weighted value);
Mean P DCH configures number=Mean Speed/(Systems Theory transmission speed × experience weighted value).
Described the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number obtained is:
From the first minimum PDCH configuration number of having obtained, choose preset number the first minimum PDCH configuration number, average, obtain the second minimum PDCH configuration number, described in the first minimum PDCH configuration number of choosing be not less than unchecked the first minimum PDCH configuration number;
From the first maximum PDCH configuration number of having obtained, choose preset number the first maximum PDCH configuration number, average, obtain the second maximum PDCH configuration number, described in the first maximum PDCH configuration number of choosing be not less than unchecked the first maximum PDCH configuration number;
From the first mean P DCH configuration number of having obtained, choose preset number the first mean P DCH configuration number, average, obtain the second mean P DCH configuration number, described in the first mean P DCH configuration number of choosing be not less than unchecked the first mean P DCH configuration number.
Described double frequency is adjusted into the PDCH configuration number of coverage cell with station:
When described double frequency is high with station with the user awareness rank of coverage cell, described double frequency is adjusted into described the second maximum PDCH configuration number with station with the PDCH configuration number of coverage cell;
When described double frequency is middle with station with the user awareness rank of coverage cell, described double frequency is adjusted into described the second mean P DCH configuration number with station with the PDCH configuration number of coverage cell;
When described double frequency is low with station with the user awareness rank of coverage cell, described double frequency is adjusted into described the second minimum PDCH configuration number with station with the PDCH configuration number of coverage cell,
Wherein, described user awareness rank sets in advance.
Described definite double frequency with station with coverage cell is: if under Liang Ge community, the site of base station is identical with longitude and latitude, community frequency range difference, and antenna azimuth difference is not more than predetermined angle, and described Liang Ge community is that double frequency is with same coverage cell, station.
Describedly determine that described double frequency is unbalanced with coverage cell business with station with coverage cell and other double frequencies with station and be: described double frequency is greater than first preset value with coverage cell and corresponding same station of double frequency with the difference of the required time slot in coverage cell with station, or, described double frequency equals first preset value with station with the difference of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, and described double frequency is not less than second preset value with station with the ratio of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, determine that described double frequency is unbalanced with coverage cell business with station with corresponding double frequency with coverage cell with station.
Balanced double frequency is the system with coverage cell data service with station, comprising: acquisition module, the first computing module, the second computing module, judge module and adjusting module; Wherein,
Described acquisition module, for according to the signaling data of Gb Interface, periodically obtains the interior double frequency of Preset Time length with minimum-rate, maximum rate and the Mean Speed of standing with coverage cell;
Described the first computing module, for minimum-rate, maximum rate, the Mean Speed obtained according to described acquisition module, calculates respectively corresponding the first minimum PDCH configuration number, the first maximum PDCH configuration number, the first mean P DCH configuration number;
Described the second computing module, calculate for multiple the first minimum PDCH configuration numbers of calculating according to the first computing module respectively, multiple the first maximum PDCH configuration number, multiple the first mean P DCH configuration number, obtain corresponding the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number;
Described judge module, whether balanced with coverage cell business with station with corresponding double frequency with coverage cell with station for judging described double frequency;
Described adjusting module, when determining that at judge module described double frequency is unbalanced with coverage cell business with station with coverage cell and corresponding double frequency with station, one or more described double frequency is adjusted with the PDCH configuration number of coverage cell with station according to following: the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number.
Described the first computing module is specifically for carrying out following calculating:
Minimum PDCH configuration number=minimum-rate/(Systems Theory transmission speed × experience weighted value);
Maximum PDCH configuration number=maximum rate/(Systems Theory transmission speed × experience weighted value);
Mean P DCH configures number=Mean Speed/(Systems Theory transmission speed × experience weighted value).
Described the second computing module specifically for:
From the first minimum PDCH configuration number of having obtained, choose preset number the first minimum PDCH configuration number, average, obtain the second minimum PDCH configuration number, described in the first minimum PDCH configuration number of choosing be not less than unchecked the first minimum PDCH configuration number;
From the first maximum PDCH configuration number of having obtained, choose preset number the first maximum PDCH configuration number, average, obtain the second maximum PDCH configuration number, described in the first maximum PDCH configuration number of choosing be not less than unchecked the first maximum PDCH configuration number;
From the first mean P DCH configuration number of having obtained, choose preset number the first mean P DCH configuration number, average, obtain the second mean P DCH configuration number, described in the first mean P DCH configuration number of choosing be not less than unchecked the first mean P DCH configuration number.
Described adjusting module specifically for:
While being high with station with the user awareness rank of coverage cell at described double frequency, described double frequency is adjusted into described the second maximum PDCH configuration number with station with the PDCH configuration number of coverage cell;
While being middle with station with the user awareness rank of coverage cell at described double frequency, described double frequency is adjusted into described the second mean P DCH configuration number with station with the PDCH configuration number of coverage cell;
While being low with station with the user awareness rank of coverage cell at described double frequency, described double frequency is adjusted into described the second minimum PDCH configuration number with station with the PDCH configuration number of coverage cell,
Wherein, described user awareness rank sets in advance.
This system also comprises determination module,
Described determination module,, community frequency range difference identical with longitude and latitude for the site of base station under Liang Ge community, and antenna azimuth difference is while being not more than predetermined angle, determines that described Liang Ge community is that double frequency is with same coverage cell, station.
Described judge module specifically for:
Be greater than first preset value with station with the difference of the required time slot in coverage cell with corresponding double frequency with coverage cell with station at described double frequency, or, described double frequency equals first preset value with station with the difference of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, and when described double frequency is not less than second preset value with station with the ratio of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, determine that described double frequency is unbalanced with coverage cell business with station with corresponding double frequency with coverage cell with station.
The balanced double frequency of the present invention is the method and system with coverage cell data service with station, according to the signaling data of Gb Interface, periodically obtain the interior double frequency of Preset Time length with minimum-rate, maximum rate and the Mean Speed of standing with coverage cell, and according to the described minimum-rate obtaining, maximum rate, Mean Speed, calculate respectively corresponding the first minimum PDCH configuration number, the first maximum PDCH configuration number, the first mean P DCH configuration number; Respectively multiple the first minimum PDCH configuration numbers of determining, multiple the first maximum PDCH configuration number, multiple the first mean P DCH configuration number are calculated, obtained corresponding the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number; Determine when described double frequency is unbalanced with coverage cell business with station with coverage cell and corresponding double frequency with station, one or more described double frequency is adjusted with the PDCH configuration number of coverage cell with station according to following: the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number.By the present invention, only need double frequency to carry out reasonable disposition with station with the PDCH resource of coverage cell, and do not need the parameter that meeting is affected to mobile phone IDLE state to adjust, do not need to cover and adjust and power adjustment yet, thereby can avoid the impact on wireless environment, and easily realize, promptness is higher, saving resource.
Accompanying drawing explanation
Fig. 1 is that the balanced double frequency of one embodiment of the invention is with the method flow schematic diagram of standing with coverage cell data service;
Fig. 2 is that the balanced double frequency of another embodiment of the present invention is with the method flow schematic diagram of standing with coverage cell data service;
Fig. 3 is that the balanced double frequency of one embodiment of the invention is with the system configuration schematic diagram of standing with coverage cell data service;
Fig. 4 is that the balanced double frequency of another embodiment of the present invention is with the system configuration schematic diagram of standing with coverage cell data service;
Fig. 5 is that in the specific embodiment of the invention, balanced double frequency is stood together with the method flow schematic diagram of coverage cell data service.
Embodiment
Basic thought of the present invention is: according to the signaling data of Gb Interface, periodically obtain the interior double frequency of Preset Time length with minimum-rate, maximum rate and the Mean Speed of standing with coverage cell, and according to the described minimum-rate obtaining, maximum rate, Mean Speed, calculate respectively corresponding the first minimum PDCH configuration number, the first maximum PDCH configuration number, the first mean P DCH configuration number; Respectively multiple the first minimum PDCH configuration numbers of determining, multiple the first maximum PDCH configuration number, multiple the first mean P DCH configuration number are calculated, obtained corresponding the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number; Determine when described double frequency is unbalanced with coverage cell business with station with coverage cell and corresponding double frequency with station, one or more described double frequency is adjusted with the PDCH configuration number of coverage cell with station according to following: the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number.
The embodiment of the present invention proposes a kind of balanced double frequency with the method for standing with coverage cell data service, and as shown in Figure 1, the method comprises:
Step 101: according to the signaling data of Gb Interface, periodically obtain the interior double frequency of Preset Time length with minimum-rate, maximum rate and the Mean Speed of standing with coverage cell, and according to the described minimum-rate obtaining, maximum rate, Mean Speed, calculate respectively corresponding the first minimum PDCH configuration number, the first maximum PDCH configuration number, the first mean P DCH configuration number;
Step 102: respectively multiple the first minimum PDCH configuration numbers of determining, multiple the first maximum PDCH configuration number, multiple the first mean P DCH configuration number are calculated, obtained corresponding the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number;
Step 103: determine when described double frequency is unbalanced with coverage cell business with station with coverage cell and corresponding double frequency with station, one or more described double frequency is adjusted with the PDCH configuration number of coverage cell with station according to following: the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number.
Optionally, described in step 101, calculating respectively the first minimum PDCH configuration number, the first maximum PDCH configuration number, the first mean P DCH configuration number is:
Minimum PDCH configuration number=minimum-rate/(Systems Theory transmission speed × experience weighted value);
Maximum PDCH configuration number=maximum rate/(Systems Theory transmission speed × experience weighted value);
Mean P DCH configures number=Mean Speed/(Systems Theory transmission speed × experience weighted value).
Optionally, described in step 102, obtaining the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number is:
From the first minimum PDCH configuration number of having obtained, choose preset number the first minimum PDCH configuration number, average, obtain the second minimum PDCH configuration number, described in the first minimum PDCH configuration number of choosing be not less than unchecked the first minimum PDCH configuration number;
From the first maximum PDCH configuration number of having obtained, choose preset number the first maximum PDCH configuration number, average, obtain the second maximum PDCH configuration number, described in the first maximum PDCH configuration number of choosing be not less than unchecked the first maximum PDCH configuration number;
From the first mean P DCH configuration number of having obtained, choose preset number the first mean P DCH configuration number, average, obtain the second mean P DCH configuration number, described in the first mean P DCH configuration number of choosing be not less than unchecked the first mean P DCH configuration number.
In the present invention, different double frequency with station with Preset Time section corresponding to coverage cell and cycle can difference also can be identical.
Optionally, step 103: described double frequency is adjusted into the PDCH configuration number of coverage cell with station:
When described double frequency is high with station with the user awareness rank of coverage cell, described double frequency is adjusted into described the second maximum PDCH configuration number with station with the PDCH configuration number of coverage cell;
When described double frequency is middle with station with the user awareness rank of coverage cell, described double frequency is adjusted into described the second mean P DCH configuration number with station with the PDCH configuration number of coverage cell;
When described double frequency is low with station with the user awareness rank of coverage cell, described double frequency is adjusted into described the second minimum PDCH configuration number with station with the PDCH configuration number of coverage cell,
Wherein, described user awareness rank sets in advance, and can be, but not limited to is to determine according to default setting, user's input or resource situation.
Optionally, as shown in Figure 2, before step 101, also comprise:
Step 101 ': determine that double frequency is with same coverage cell, station.
Concrete, if under Liang Ge community, the site of base station is identical with longitude and latitude, community frequency range difference, and antenna azimuth difference is not more than predetermined angle (as 20 degree), and described Liang Ge community is that double frequency is with same coverage cell, station.Accordingly, in order to determine that double frequency is with same coverage cell, station, need to obtain from network side data storehouse the information such as site, longitude and latitude, community frequency range and antenna azimuth of base station under community.
Optionally, described in step 103, determining that described double frequency is unbalanced with coverage cell business with station with coverage cell and other double frequencies with station is: described double frequency is greater than first preset value with coverage cell and corresponding same station of double frequency with the difference of the required time slot in coverage cell with station, or, described double frequency equals first preset value with station with the difference of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, and described double frequency is not less than second preset value with station with the ratio of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, determine that described double frequency is unbalanced with coverage cell business with station with corresponding double frequency with coverage cell with station.For example, in one embodiment, the first preset value is that 8, the second preset values are 2, based on above-mentioned basis for estimation, is 16 if the required time slot in a community is the required time slot in 8, b community, thinks that business is unbalanced; If the required time slot in a community is the required time slot in 24, b community is 32, think business equilibrium.
The embodiment of the present invention has also correspondingly proposed a kind of balanced double frequency with the system of standing with coverage cell data service, and as shown in Figure 3, this system comprises: acquisition module 31, the first computing module 32, the second computing module 33, judge module 34 and adjusting module 35; Wherein,
The first computing module 32, for minimum-rate, maximum rate, the Mean Speed obtained according to described acquisition module 31, calculates respectively corresponding the first minimum PDCH configuration number, the first maximum PDCH configuration number, the first mean P DCH configuration number;
The second computing module 33, calculate for multiple the first minimum PDCH configuration numbers of calculating according to the first computing module 32 respectively, multiple the first maximum PDCH configuration number, multiple the first mean P DCH configuration number, obtain corresponding the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number;
Adjusting module 35, when determining that at judge module 34 described double frequency is unbalanced with coverage cell business with station with coverage cell and corresponding double frequency with station, one or more described double frequency is adjusted with the PDCH configuration number of coverage cell with station according to following: the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number.
Optionally, the first computing module 32 is specifically for carrying out following calculating:
Minimum PDCH configuration number=minimum-rate/(Systems Theory transmission speed × experience weighted value);
Maximum PDCH configuration number=maximum rate/(Systems Theory transmission speed × experience weighted value);
Mean P DCH configures number=Mean Speed/(Systems Theory transmission speed × experience weighted value).
Optionally, the second computing module 33 specifically for:
From the first minimum PDCH configuration number of having obtained, choose solid the first minimum PDCH configuration number of present count, average, obtain the second minimum PDCH configuration number, described in the first minimum PDCH configuration number of choosing be not less than unchecked the first minimum PDCH configuration number;
From the first maximum PDCH configuration number of having obtained, choose preset number the first maximum PDCH configuration number, average, obtain the second maximum PDCH configuration number, described in the first maximum PDCH configuration number of choosing be not less than unchecked the first maximum PDCH configuration number;
From the first mean P DCH configuration number of having obtained, choose preset number the first mean P DCH configuration number, average, obtain the second mean P DCH configuration number, described in the first mean P DCH configuration number of choosing be not less than unchecked the first mean P DCH configuration number.
Optionally, adjusting module 35 specifically for:
While being high with station with the user awareness rank of coverage cell at described double frequency, described double frequency is adjusted into described the second maximum PDCH configuration number with station with the PDCH configuration number of coverage cell;
While being middle with station with the user awareness rank of coverage cell at described double frequency, described double frequency is adjusted into described the second mean P DCH configuration number with station with the PDCH configuration number of coverage cell;
While being low with station with the user awareness rank of coverage cell at described double frequency, described double frequency is adjusted into described the second minimum PDCH configuration number with station with the PDCH configuration number of coverage cell,
Wherein, described user awareness rank sets in advance.
Optionally, as shown in Figure 4, this system also comprises determination module 36,
Concrete, if under Liang Ge community, the site of base station is identical with longitude and latitude, community frequency range difference, and antenna azimuth difference is not more than predetermined angle, determines that described Liang Ge community is that double frequency is with same coverage cell, station.
Optionally, judge module 34 specifically for:
Be greater than first preset value with station with the difference of the required time slot in coverage cell with corresponding double frequency with coverage cell with station at described double frequency, or, described double frequency equals first preset value with station with the difference of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, and when described double frequency is not less than second preset value with station with the ratio of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, determine that described double frequency is unbalanced with coverage cell business with station with corresponding double frequency with coverage cell with station.
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment
Fig. 5 is that in the specific embodiment of the invention, balanced double frequency is with the method flow schematic diagram of standing with coverage cell data service, and as shown in Figure 5, this flow process comprises:
Step 501: obtain the information such as site, longitude and latitude, community frequency range and the antenna azimuth of base station under community from operator's base station basic database.
Step 502: according to the described information of obtaining, filter out double frequency with same coverage cell, station.
Step 503: capture GB signaling data, stand with minimum-rate value, maximum rate peak value and the Mean Speed value of coverage cell so that the each double frequency of 5 minutes grain size statistics is same.
Take double frequency with station with coverage cell 1 as example, double frequency that this step is obtained is designated as respectively MinThrput, MaxThrput, MeaThrpt with station with minimum-rate value, maximum rate peak value and the Mean Speed value of coverage cell 1.
Describe for example with coverage cell 1 with station take double frequency below, to other double frequencies with station with the processing of coverage cell and double frequency same stand similar with coverage cell 1.
Step 504: calculate according to MinThrput, MaxThrput, MeaThrpt, obtain MinConfigure, MaxConfigure and MeanConfigure.
In city, all open EDGE network at present, and the accounting ratio of MCS9 is higher, the present embodiment is in the time of calculation plot PDCH actual transmissions ability, be 59.4Kb/S (7.8KB/S) with reference to the theoretical transmission speed of MCS9, in addition, consider, because of the accounting ratio of MCS9 and the active loss of eating dishes without rice or wine without code, mistake etc., the laboratory speed of MCS9 to be arranged to the experience weighted value of certain proportion (as 70%).
So, every 5 minutes obtain following result of calculation with station with coverage cell 1 for double frequency:
Minimum PDCH configuration number MinConfigure=MinThrput/ (59.4Kb/S × 70%);
Maximum PDCH configuration number MaxConfigure=MaxThrput/ (59.4Kb/S × 70%);
Mean P DCH configuration number MeanConfigure=MeaThrpt/ (59.4Kb/S × 70%);
Step 505: choose wherein maximum M (as 24) and average in the multiple PDCH configuration numbers that calculate according to step 504.
Here, for high user awareness scene: choose 24 MaxConfigure of whole day maximum, average, be designated as MaxConfigure ';
For middle user awareness scene: choose 24 MeanConfigure of whole day maximum, average, be designated as MeanConfigure ';
For low user awareness scene: choose 24 MinConfigure of whole day maximum, average, be designated as MinConfigure '.
Step 506: when double frequency is unbalanced with coverage cell business with station with coverage cell 1 and corresponding double frequency with station, its PDCH configuration is adjusted.
Here, can each user awareness grade adjust, also can only adjust for certain customers' level of perceived, existing network configuration is adjusted into and calculates configuration.General, in the case of operator's carrier resource sufficient, the MaxConfigure ' of the corresponding high user awareness of recommendation.
According to foregoing description, scheme of the present invention has only been changed the configuration information of community, does not change reselecting parameters and BTS power and BTS and covers, and the network quality on speech net, performance, test index affect minimum; And, can carry out reasonable disposition according to user awareness grade height.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.
Claims (12)
1. balanced double frequency, with a method of standing with coverage cell data service, is characterized in that, the method comprises:
According to the signaling data of Gb Interface, periodically obtain the interior double frequency of Preset Time length with minimum-rate, maximum rate and the Mean Speed of standing with coverage cell, and according to the described minimum-rate obtaining, maximum rate, Mean Speed, calculate respectively corresponding the first minimum PDCH configuration number, the first maximum PDCH configuration number, the first mean P DCH configuration number;
Respectively multiple the first minimum PDCH configuration numbers of determining, multiple the first maximum PDCH configuration number, multiple the first mean P DCH configuration number are calculated, obtained corresponding the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number;
Determine when described double frequency is unbalanced with coverage cell business with station with coverage cell and corresponding double frequency with station, one or more described double frequency is adjusted with the PDCH configuration number of coverage cell with station according to following: the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number.
2. method according to claim 1, is characterized in that, described the first minimum PDCH configuration number, the first maximum PDCH configuration number, the first mean P DCH configuration number calculated is respectively:
Minimum PDCH configuration number=minimum-rate/(Systems Theory transmission speed × experience weighted value);
Maximum PDCH configuration number=maximum rate/(Systems Theory transmission speed × experience weighted value);
Mean P DCH configures number=Mean Speed/(Systems Theory transmission speed × experience weighted value).
3. method according to claim 1, is characterized in that, described in obtain the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number and be:
From the first minimum PDCH configuration number of having obtained, choose preset number the first minimum PDCH configuration number, average, obtain the second minimum PDCH configuration number, described in the first minimum PDCH configuration number of choosing be not less than unchecked the first minimum PDCH configuration number;
From the first maximum PDCH configuration number of having obtained, choose preset number the first maximum PDCH configuration number, average, obtain the second maximum PDCH configuration number, described in the first maximum PDCH configuration number of choosing be not less than unchecked the first maximum PDCH configuration number;
From the first mean P DCH configuration number of having obtained, choose preset number the first mean P DCH configuration number, average, obtain the second mean P DCH configuration number, described in the first mean P DCH configuration number of choosing be not less than unchecked the first mean P DCH configuration number.
4. method according to claim 1, is characterized in that, described double frequency is adjusted into the PDCH configuration number of coverage cell with station:
When described double frequency is high with station with the user awareness rank of coverage cell, described double frequency is adjusted into described the second maximum PDCH configuration number with station with the PDCH configuration number of coverage cell;
When described double frequency is middle with station with the user awareness rank of coverage cell, described double frequency is adjusted into described the second mean P DCH configuration number with station with the PDCH configuration number of coverage cell;
When described double frequency is low with station with the user awareness rank of coverage cell, described double frequency is adjusted into described the second minimum PDCH configuration number with station with the PDCH configuration number of coverage cell,
Wherein, described user awareness rank sets in advance.
5. according to the method described in claim 1 to 4 any one, it is characterized in that, described definite double frequency with station with coverage cell is: if under Liang Ge community, the site of base station is identical with longitude and latitude, community frequency range difference, and antenna azimuth difference is not more than predetermined angle, described Liang Ge community is that double frequency is with same coverage cell, station.
6. according to the method described in claim 1 to 4 any one, it is characterized in that, describedly determine that described double frequency is unbalanced with coverage cell business with station with coverage cell and other double frequencies with station and be: described double frequency is greater than first preset value with coverage cell and corresponding same station of double frequency with the difference of the required time slot in coverage cell with station, or, described double frequency equals first preset value with station with the difference of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, and described double frequency is not less than second preset value with station with the ratio of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, determine that described double frequency is unbalanced with coverage cell business with station with corresponding double frequency with coverage cell with station.
7. balanced double frequency, with a system of standing with coverage cell data service, is characterized in that, this system comprises: acquisition module, the first computing module, the second computing module, judge module and adjusting module; Wherein,
Described acquisition module, for according to the signaling data of Gb Interface, periodically obtains the interior double frequency of Preset Time length with minimum-rate, maximum rate and the Mean Speed of standing with coverage cell;
Described the first computing module, for minimum-rate, maximum rate, the Mean Speed obtained according to described acquisition module, calculates respectively corresponding the first minimum PDCH configuration number, the first maximum PDCH configuration number, the first mean P DCH configuration number;
Described the second computing module, calculate for multiple the first minimum PDCH configuration numbers of calculating according to the first computing module respectively, multiple the first maximum PDCH configuration number, multiple the first mean P DCH configuration number, obtain corresponding the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number;
Described judge module, whether balanced with coverage cell business with station with corresponding double frequency with coverage cell with station for judging described double frequency;
Described adjusting module, when determining that at judge module described double frequency is unbalanced with coverage cell business with station with coverage cell and corresponding double frequency with station, one or more described double frequency is adjusted with the PDCH configuration number of coverage cell with station according to following: the second minimum PDCH configuration number, the second maximum PDCH configuration number, the second mean P DCH configuration number.
8. system according to claim 7, is characterized in that, described the first computing module is specifically for carrying out following calculating:
Minimum PDCH configuration number=minimum-rate/(Systems Theory transmission speed × experience weighted value);
Maximum PDCH configuration number=maximum rate/(Systems Theory transmission speed × experience weighted value);
Mean P DCH configures number=Mean Speed/(Systems Theory transmission speed × experience weighted value).
9. system according to claim 7, is characterized in that, described the second computing module specifically for:
From the first minimum PDCH configuration number of having obtained, choose preset number the first minimum PDCH configuration number, average, obtain the second minimum PDCH configuration number, described in the first minimum PDCH configuration number of choosing be not less than unchecked the first minimum PDCH configuration number;
From the first maximum PDCH configuration number of having obtained, choose preset number the first maximum PDCH configuration number, average, obtain the second maximum PDCH configuration number, described in the first maximum PDCH configuration number of choosing be not less than unchecked the first maximum PDCH configuration number;
From the first mean P DCH configuration number of having obtained, choose preset number the first mean P DCH configuration number, average, obtain the second mean P DCH configuration number, described in the first mean P DCH configuration number of choosing be not less than unchecked the first mean P DCH configuration number.
10. system according to claim 7, is characterized in that, described adjusting module specifically for:
While being high with station with the user awareness rank of coverage cell at described double frequency, described double frequency is adjusted into described the second maximum PDCH configuration number with station with the PDCH configuration number of coverage cell;
While being middle with station with the user awareness rank of coverage cell at described double frequency, described double frequency is adjusted into described the second mean P DCH configuration number with station with the PDCH configuration number of coverage cell;
While being low with station with the user awareness rank of coverage cell at described double frequency, described double frequency is adjusted into described the second minimum PDCH configuration number with station with the PDCH configuration number of coverage cell,
Wherein, described user awareness rank sets in advance.
11. according to the system described in claim 7 to 10 any one, it is characterized in that, this system also comprises determination module,
Described determination module,, community frequency range difference identical with longitude and latitude for the site of base station under Liang Ge community, and antenna azimuth difference is while being not more than predetermined angle, determines that described Liang Ge community is that double frequency is with same coverage cell, station.
12. according to the system described in claim 7 to 10 any one, it is characterized in that, described judge module specifically for:
Be greater than first preset value with station with the difference of the required time slot in coverage cell with corresponding double frequency with coverage cell with station at described double frequency, or, described double frequency equals first preset value with station with the difference of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, and when described double frequency is not less than second preset value with station with the ratio of the required time slot in coverage cell with corresponding double frequency with coverage cell with station, determine that described double frequency is unbalanced with coverage cell business with station with corresponding double frequency with coverage cell with station.
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