CN101141811A - Service establishing parameter autoregulative method - Google Patents
Service establishing parameter autoregulative method Download PDFInfo
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- CN101141811A CN101141811A CNA2007101520944A CN200710152094A CN101141811A CN 101141811 A CN101141811 A CN 101141811A CN A2007101520944 A CNA2007101520944 A CN A2007101520944A CN 200710152094 A CN200710152094 A CN 200710152094A CN 101141811 A CN101141811 A CN 101141811A
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Abstract
The invention provides a method for the automatic adjustment of the service establishment parameter. The invention comprises: the base station receives the measurement report reported by the cell and reads the performance counter, and if the current time service establishment fails, the corresponding service establishment parameter adjustment is performed according to the current wireless environment quality and the cell load; otherwise, the service establishment failure time in the observation time is judged whether to be smaller than the preset threshold value, if the failure time is smaller, the corresponding service establishment parameter adjustment is performed according to the current wireless environment quality and the cell load, and if the failure time isn't smaller, the service establishment parameter adjustment isn't performed. The adoption of the technical proposal of the invention can realize the adjustment of the service establishment parameter according to the current wireless environment quality and the cell load when the service is established, to enable the service establishment quality and the success rate to be enhanced, and to fully and effectively utilize the network resources.
Description
Technical field
The present invention relates to radio honeycomb communication system, relate to the self-adjusting method of service establishing parameter in Long Term Evolution (LTE) mobile communication system particularly.
Background technology
Service establishing parameter is to calculate according to emulation tool in the prior art, utilizes the network management backstage to dispose and uses.And service establishing parameter and current wireless environmental quality are closely related.Traditional collocation method can not guarantee that business sets up process and change with wireless environment variation, can not effectively utilize Internet resources, makes the professional call completion ratio that causes under wireless network environment situation of poor quality reduce.
The professional two kinds of situations that are divided into of setting up, a kind of is professional first foundation, another kind is professional reprovision.If the words that the service establishing parameter that relates to is in both cases all adjusted according to current wireless network environment quality and cell load situation, can make that business is set up quality and success rate is improved, and can fully effectively utilize Internet resources, but also not have the technology of this respect at present.
Summary of the invention
The technical problem to be solved in the present invention provides the self-adjusting method of a kind of service establishing parameter, can when setting up business, adjust service establishing parameter, improve business and set up quality and success rate according to current wireless environmental quality and cell load situation.
In order to address the above problem, the invention provides the self-adjusting method of a kind of service establishing parameter, comprising:
Reading performance counter behind the measurement report that the sub-district reports is received in the base station, sets up failure and then carries out corresponding business according to current wireless environmental quality and cell load and set up parameter adjustment if current time is professional;
Otherwise whether judging in observation time the professional number of times of setting up failure less than predetermined threshold value, is then to carry out corresponding business according to current wireless environmental quality and cell load to set up parameter adjustment, is not the adjustment of then not carrying out service establishing parameter.
Further, described base station when business is set up failure or observation time to the performance counter that reads the network management backstage, obtain wherein the current business frequency of failure and reason statistics.
Further, the reason that current business foundation is failed is judged according to the information on load of described reason statistics and sub-district in the base station, if be that wireless environment is of poor quality only, then wireless environment counter of poor quality adds 1; If only for cell load is heavy, then the heavy counter of cell load adds 1; If both be that wireless environment is of poor quality and cell load heavy, then wireless environment is of poor quality adds 1 with the heavy counter of cell load; Otherwise do not carry out the adjustment of service establishing parameter.
Further,, then increase the Initial Trans of described business if described wireless environment counter of poor quality adds the threshold value that reaches default after 1, and with wireless environment counter O reset of poor quality, otherwise do not carry out the adjustment of service establishing parameter;
If the heavy counter of described cell load adds the threshold value that reaches default after 1, then reduce the initial rate of described business, and with heavily counter O reset of cell load, otherwise do not carry out the adjustment of service establishing parameter;
Add the threshold value that reaches default after 1 if described wireless environment is of poor quality with the heavy counter of cell load, then increase the Initial Trans of described business simultaneously and reduce the initial rate of described business, and of poor quality and heavily counter O reset of cell load, otherwise do not carry out the adjustment of service establishing parameter with wireless environment.
Further, if the professional number of times of setting up failure is less than default lower limit in observation time, the base station is assessed current wireless environmental quality and cell load amount, if be that the current wireless environmental quality is good only, then reduces the Initial Trans of described business; If only, then increase the initial rate of described business for the current area load is low; If not only be the current wireless environmental quality well but also load lowly for current area, then reduce the Initial Trans of described business simultaneously and increase the initial rate of described business.
Further, described wireless environment is of poor quality is meant: it is that RAB is set up overtime and the current area signal strength signal intensity is lower than default lower limit that current business is set up failure cause;
Described cell load heavily is meant: it is that the limited and cell signal strength that current area reports of upstream or downstream loads is higher than preset upper limit value and cell load information shows that the current area load is higher than preset upper limit value that current business is set up failure cause.
Further, described wireless environment quality is meant well: the current area signal strength signal intensity is higher than preset upper limit value;
Described cell load is low to be meant: cell load information shows that the current area load is lower than default lower limit.
Further, carrying out before service establishing parameter automatically adjusts, at first be provided for writing down and cause the professional wireless environment counter of poor quality of setting up failure owing to wireless environment is of poor quality, be used to write down because heavy causing of cell load professionally sets up the heavy counter of cell load of failure and be used to write down owing to wireless environment that of poor quality and cell load is heavy to cause the professional of poor quality and cell load of the wireless environment of failing of setting up to weigh counter on the network management backstage.
Further, the professional number of times of setting up failure in described observation time is write down on the network management backstage.
In sum, the invention provides the self-adjusting method of a kind of service establishing parameter, when setting up, business can adjust service establishing parameter according to current wireless environmental quality and the professional load condition of setting up the sub-district, feasible business sets up quality and success rate is improved, and can fully effectively utilize Internet resources.
Description of drawings
Fig. 1 is the operational flowchart of specific embodiment of the invention situation one correspondence;
Fig. 2 is the operational flowchart of specific embodiment of the invention situation two correspondences.
Embodiment
The invention provides the self-adjusting method of a kind of service establishing parameter, when setting up, business considers current wireless environmental quality and cell load situation, and service establishing parameter is adjusted according to current wireless environmental quality and cell load situation, adopt this method, can the raising business set up quality, improve call completion ratio, and can fully effectively utilize Internet resources.
Present embodiment relates to the self-adjusting method of a kind of service establishing parameter, below is described in two kinds of situation, and the one, the current wireless low environmental quality, how to adjust when cell load is heavy; The 2nd, the current wireless environmental quality is good, how to adjust when cell load is low.
Situation one, as shown in Figure 1, concrete operations are as follows:
At first be provided with on the network management backstage heavy counter of wireless environment counter of poor quality, cell load and wireless environment of poor quality with the heavy counter of cell load, be respectively applied for the business foundation failure that record causes owing to wireless environment is of poor quality, the business that cell load heavily causes is set up failure, the business that wireless environment is of poor quality and cell load heavy and cause is set up failure, carries out following steps then successively:
Step 101: sub-district cycle or incident ground reporting measurement reports comprise business and set up the cell load information that obtains alternately between received signal intensity, location information of cell and the base station of sub-district; The same prior art of this step.
Step 102: if professional foundation failure of current time or observation time arrive, the base station is from network management backstage reading performance counter, obtain wherein the current business frequency of failure and reason statistics, if the current moment that is in professional foundation failure, the base station is according to the current business frequency of failure and reason statistics, and in conjunction with cell load information, judges whether current business is set up the reason of failure only of poor quality for wireless environment, be execution in step 103 then, otherwise execution in step 105; If current time is not the moment that is in professional foundation failure then to get back to step 101;
The measurement report information that the wireless environment quality can report according to the sub-district, and service fail number of times statistics and reason statistics are judged in the performance counter, if it is that RAB is set up overtime and the current area poor signal quality that current business is set up failure cause, illustrate that then wireless environment is of poor quality, otherwise, if the current area signal quality well illustrates then that the wireless environment quality is good.The same prior art of the determination methods of cell signal quality wherein, it is of poor quality to be lower than certain default lower limit explanation cell signal as cell signal strength, and that cell signal strength is higher than certain preset upper limit value explanation cell signal quality is good, and described higher limit and lower limit all can be provided with according to actual needs.
Step 103: wireless environment counter of poor quality adds 1, judge whether wireless environment counter of poor quality reaches predetermined threshold value this moment, and this threshold value can be provided with on the network management backstage, and concrete big I is according to the actual conditions setting, be execution in step 104 then, otherwise get back to step 101;
Step 104: service establishing parameter is adjusted, as increased this professional Initial Trans, and wireless environment counter of poor quality is clear 0, execution in step 111;
Step 105: judging that whether current business is set up failure cause only is that cell load is heavy, is execution in step 106 then, otherwise execution in step 108.
Judge whether current business is set up failure cause is that the heavy method of cell load has multiple, can but be not limited to be: if to set up failure cause be that the limited and good cell load of cell signal quality that current area reports of upstream or downstream loads is heavy to current business is higher than certain preset upper limit value as cell load and judges that then it is the cell load weight that current business is set up failure cause, described higher limit can be provided with according to actual needs.
Step 106: the heavy counter of cell load adds 1, judge whether the heavy counter of cell load reaches predetermined threshold value, and this threshold value can be provided with on the network management backstage, and concrete big I is according to the actual conditions setting this moment, be execution in step 107 then, otherwise get back to step 101;
Step 107: service establishing parameter is adjusted, as reduced this professional initial rate, and the heavy counter of cell load is clear 0, execution in step 111;
Step 108: judge that whether current business is set up failure cause is that wireless environment is of poor quality and cell load heavy, be execution in step 109 then, otherwise get back to step 101;
Step 109: wireless environment is of poor quality to add 1 with the heavy counter of cell load, whether judge that wireless environment is of poor quality this moment reaches predetermined threshold value with the heavy counter of cell load, this threshold value can be provided with on the network management backstage, concrete big I is according to the actual conditions setting, be execution in step 110 then, otherwise get back to step 101;
Step 110: service establishing parameter is adjusted, as increased this professional Initial Trans and reduce this professional initial rate, and wireless environment is of poor quality clear 0 with the heavy counter of cell load, execution in step 111.
Step 111: base station informing network management background synchronization shows the service establishing parameter of adjusting.
Situation two, as shown in Figure 2, concrete operations are as follows:
Step 201: sub-district cycle or incident ground reporting measurement reports comprise business and set up the cell load information that obtains alternately between received signal intensity, location information of cell and the base station of sub-district; The same prior art of this step.
Step 202: observation time arrives, the base station obtains wherein the current business frequency of failure and reason statistics, in observation time from network management backstage reading performance counter, carry out statistical analysis to being observed the professional situation of setting up, this observation time length can be provided with on the network management backstage.Judgement is observed business and whether sets up the frequency of failure less than predetermined threshold value in this observation time, this threshold value can be provided with according to actual needs on the network management backstage, is execution in step 203 then, otherwise gets back to step 201;
Can be on the network management backstage business in the hourly observation time set up the number of times of failure, can but the number of times that is not limited to set up with the business of performance counter record failure is set up the number of times of failure as the business in the described observation time.
Step 203: judging that current time is whether only good for the wireless environment quality, is execution in step 204 then, otherwise execution in step 205;
Step 204: service establishing parameter is adjusted, as reduced this professional Initial Trans, execution in step 209;
Step 205: judging that current time is whether only low for cell load, if cell load information shows that the cell load amount is little, as be lower than certain default lower limit explanation cell load is low and illustrate that then the current area load is low, is execution in step 206 then, otherwise execution in step 207; Described lower limit can be provided with according to actual needs.
Step 206: service establishing parameter is adjusted, as increased this professional initial rate, execution in step 209;
Step 207: judge current time whether not only for the wireless environment quality well but also for cell load is low, be execution in step 208 then, otherwise get back to step 201;
Step 208: service establishing parameter is adjusted, as reduced this professional Initial Trans and increase this professional initial rate, execution in step 209;
Step 209: base station informing network management background synchronization shows the service establishing parameter of adjusting.
The fixed interval time can be removed the data message in the performance counter in the network management backstage in the process of carrying out above-mentioned steps, as service fail number of times and corresponding reason statistics, the same prior art of concrete operations.
Claims (9)
1. self-adjusting method of service establishing parameter comprises:
Reading performance counter behind the measurement report that the sub-district reports is received in the base station, sets up failure and then carries out corresponding business according to current wireless environmental quality and cell load and set up parameter adjustment if current time is professional;
Otherwise whether judging in observation time the professional number of times of setting up failure less than predetermined threshold value, is then to carry out corresponding business according to current wireless environmental quality and cell load to set up parameter adjustment, is not the adjustment of then not carrying out service establishing parameter.
2. the self-adjusting method of a kind of service establishing parameter as claimed in claim 1, it is characterized in that, described base station when business is set up failure or observation time to the performance counter that reads the network management backstage, obtain wherein the current business frequency of failure and reason statistics.
3. the self-adjusting method of a kind of service establishing parameter as claimed in claim 2, it is characterized in that, the reason that current business foundation is failed is judged according to the information on load of described reason statistics and sub-district in the base station, if be that wireless environment is of poor quality only, then wireless environment counter of poor quality adds 1; If only for cell load is heavy, then the heavy counter of cell load adds 1; If both be that wireless environment is of poor quality and cell load heavy, then wireless environment is of poor quality adds 1 with the heavy counter of cell load; Otherwise do not carry out the adjustment of service establishing parameter.
4. the self-adjusting method of a kind of service establishing parameter as claimed in claim 3, it is characterized in that, if described wireless environment counter of poor quality adds the threshold value that reaches default after 1, then increase the Initial Trans of described business, and, otherwise do not carry out the adjustment of service establishing parameter with wireless environment counter O reset of poor quality;
If the heavy counter of described cell load adds the threshold value that reaches default after 1, then reduce the initial rate of described business, and with heavily counter O reset of cell load, otherwise do not carry out the adjustment of service establishing parameter;
Add the threshold value that reaches default after 1 if described wireless environment is of poor quality with the heavy counter of cell load, then increase the Initial Trans of described business simultaneously and reduce the initial rate of described business, and of poor quality and heavily counter O reset of cell load, otherwise do not carry out the adjustment of service establishing parameter with wireless environment.
5. the self-adjusting method of a kind of service establishing parameter as claimed in claim 2, it is characterized in that, if the professional number of times of failure of setting up is less than default lower limit in observation time, the base station is assessed current wireless environmental quality and cell load amount, if be that the current wireless environmental quality is good only, then reduce the Initial Trans of described business; If only, then increase the initial rate of described business for the current area load is low; If not only be the current wireless environmental quality well but also load lowly for current area, then reduce the Initial Trans of described business simultaneously and increase the initial rate of described business.
6. as claim 3 or the self-adjusting method of 4 described a kind of service establishing parameters, it is characterized in that described wireless environment is of poor quality to be meant: it is that RAB is set up overtime and the current area signal strength signal intensity is lower than default lower limit that current business is set up failure cause;
Described cell load heavily is meant: it is that the limited and cell signal strength that current area reports of upstream or downstream loads is higher than preset upper limit value and cell load information shows that the current area load is higher than preset upper limit value that current business is set up failure cause.
7. the self-adjusting method of a kind of service establishing parameter as claimed in claim 5 is characterized in that described wireless environment quality is meant well: the current area signal strength signal intensity is higher than preset upper limit value;
Described cell load is low to be meant: cell load information shows that the current area load is lower than default lower limit.
8. the self-adjusting method of a kind of service establishing parameter as claimed in claim 1, it is characterized in that, carrying out before service establishing parameter automatically adjusts, at first be provided for writing down and cause the professional wireless environment counter of poor quality of setting up failure owing to wireless environment is of poor quality, be used to write down because heavy causing of cell load professionally sets up the heavy counter of cell load of failure and be used to write down owing to wireless environment that of poor quality and cell load is heavy to cause the professional of poor quality and cell load of the wireless environment of failing of setting up to weigh counter on the network management backstage.
9. the self-adjusting method of a kind of service establishing parameter as claimed in claim 5 is characterized in that, the professional number of times of setting up failure in described observation time is write down on the network management backstage.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101520944A CN101141811B (en) | 2007-09-28 | 2007-09-28 | Service establishing parameter automatic regulation method |
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| CN2007101520944A CN101141811B (en) | 2007-09-28 | 2007-09-28 | Service establishing parameter automatic regulation method |
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| CN101141811A true CN101141811A (en) | 2008-03-12 |
| CN101141811B CN101141811B (en) | 2012-01-11 |
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| CN2007101520944A Expired - Fee Related CN101141811B (en) | 2007-09-28 | 2007-09-28 | Service establishing parameter automatic regulation method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298551A (en) * | 2010-06-23 | 2011-12-28 | 中兴通讯股份有限公司 | Variable-rule method and system for counting real-time performance based on events |
| CN102300241A (en) * | 2010-06-23 | 2011-12-28 | 中兴通讯股份有限公司 | Base station performance measurement |
| CN102523600A (en) * | 2011-12-01 | 2012-06-27 | 大唐移动通信设备有限公司 | Testing method and device for automatically triggering user equipment on network side for cell handover |
| CN103119868A (en) * | 2010-09-21 | 2013-05-22 | 京瓷株式会社 | Wireless measurement/collection method and wireless terminal |
| CN106888477A (en) * | 2017-02-08 | 2017-06-23 | 中国联合网络通信集团有限公司 | A kind of method and apparatus for assessing integrated service bearing capacity |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6944449B1 (en) * | 2000-05-30 | 2005-09-13 | Lucent Technologies Inc. | Method and system for controlling access of a subscriber station to a wireless system |
| US7907564B2 (en) * | 2002-11-12 | 2011-03-15 | Cisco Technology, Inc. | Method and apparatus for supporting user mobility in a communication system |
| CN101026484A (en) * | 2006-02-21 | 2007-08-29 | 华为技术有限公司 | Base station measurement control method for WiMAX system |
-
2007
- 2007-09-28 CN CN2007101520944A patent/CN101141811B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298551A (en) * | 2010-06-23 | 2011-12-28 | 中兴通讯股份有限公司 | Variable-rule method and system for counting real-time performance based on events |
| CN102300241A (en) * | 2010-06-23 | 2011-12-28 | 中兴通讯股份有限公司 | Base station performance measurement |
| WO2011160358A1 (en) * | 2010-06-23 | 2011-12-29 | 中兴通讯股份有限公司 | Method and device for measuring performance of base station |
| CN102300241B (en) * | 2010-06-23 | 2014-11-05 | 中兴通讯股份有限公司 | Base station performance measurement method and device |
| CN102298551B (en) * | 2010-06-23 | 2015-11-25 | 中兴通讯股份有限公司 | A kind of method and system of the Real-time performance statistics variable based on the rule of event |
| CN103119868A (en) * | 2010-09-21 | 2013-05-22 | 京瓷株式会社 | Wireless measurement/collection method and wireless terminal |
| CN102523600A (en) * | 2011-12-01 | 2012-06-27 | 大唐移动通信设备有限公司 | Testing method and device for automatically triggering user equipment on network side for cell handover |
| CN106888477A (en) * | 2017-02-08 | 2017-06-23 | 中国联合网络通信集团有限公司 | A kind of method and apparatus for assessing integrated service bearing capacity |
| CN106888477B (en) * | 2017-02-08 | 2019-07-09 | 中国联合网络通信集团有限公司 | A kind of method and apparatus for assessing integrated service bearing capacity |
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| CN101141811B (en) | 2012-01-11 |
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