CN102572770A - Method and base station for adding omissively-configured adjacent domains - Google Patents
Method and base station for adding omissively-configured adjacent domains Download PDFInfo
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Abstract
The invention provides a method and a base station for adding omissively-configured adjacent domains, wherein the method comprises the following step: when finding the occurrence of a situation that adjacent domains are omissively configured, a base station automatically adds the detected omissively-configured adjacent domains into an adjacent domain configuration table or a data structure for storing adjacent domain configurations. By using the method and base station disclosed by the invention, the delay of adding omissively-configured adjacent domains is reduced, and the adding efficiency is improved.
Description
Technical field
The application relates to the Code Division Multiple Access (CDMA) network planning field, relates in particular to a kind of method and base station of adding miss-configured neighboring cells.
Background technology
It is the subject matter that influences performance of handoffs in the cdma wireless network planning that the adjacent area leakage is joined.Because switch the adjacent area, the corresponding Target cell of this PN signal can't be discerned in the terminal that detects strong pseudo noise code PN signal, causes handoff failure.
Leak and join problem and solve the adjacent area, common way be by the base station by reporting switching result, find the adjacent area of Lou joining by the manual analysis on backstage again.This way is not in the middle of the process of calling out the switching generation, to solve the adjacent area leakage to join problem, has retardance, can not guarantee quality of handoff effectively; While human configuration miss-configured neighboring cells, efficient is low.
At present, along with improving constantly of hardware, software level, the continuous decline of production cost, cdma base station has also had very big progress on performance, if can will solve the adjacent area leak and join task and transfer to the base station and accomplish automatically, be bound to significantly to improve existing quality of handoff.
Summary of the invention
The invention provides a kind of method and base station of adding miss-configured neighboring cells, it is excessive how to avoid adding the delay that is caused miss-configured neighboring cells by manual work with solution, the technical problem that efficient is low excessively.
For solving the problems of the technologies described above, the invention provides a kind of method of adding miss-configured neighboring cells, this method may further comprise the steps:
Find the adjacent area when the base station and leak the situation of joining when occurring, automatically detected miss-configured neighboring cells are added into the neighbor cell configuration table or deposit the data structure of neighbor cell configuration.
Further, said method comprising the steps of:
When the base station finds that the situation of miss-configured neighboring cells occurs, confirm the Serving cell corresponding with these miss-configured neighboring cells;
The base station with current neighbor cell configuration table or deposit neighbor cell configuration data structure records the Target cell corresponding with this Serving cell as the supposition Serving cell;
The base station is at current neighbor cell configuration table or deposit the Target cell of seeking the said miss-configured neighboring cells requirement of satisfying of this supposition Serving cell in the data structure of neighbor cell configuration;
When the Target cell that requires when the said miss-configured neighboring cells of satisfying of this supposition Serving cell was unique, the Target cell that the requirement of said miss-configured neighboring cells will saidly be satisfied in the base station was added into current neighbor cell configuration table as the miss-configured neighboring cells of said Serving cell or deposits the data structure of neighbor cell configuration.
Further, said method is further comprising the steps of:
When the number of the Target cell that requires when the said miss-configured neighboring cells of satisfying of this supposition Serving cell is 2, judge whether the number of the supposition Serving cell corresponding with these two Target cells is equal;
When the number of the supposition Serving cell corresponding with these two Target cells is unequal, selects in these two Target cells the many Target cells of corresponding supposition Serving cell number to be added into current neighbor cell configuration table or deposit the data structure of neighbor cell configuration as the miss-configured neighboring cells of said Serving cell.
Further, said method is further comprising the steps of:
At the current neighbor cell configuration table in base station or deposit and increase the switching times field in the data structure of neighbor cell configuration; Said field is used to write down the terminal switches to its each Target cell from Serving cell number of times.
Further, said method is further comprising the steps of:
When the number of the supposition Serving cell corresponding with these two Target cells equates,, switch to the total degree of supposition Serving cell from Serving cell through said switching times field accumulation terminal to each Target cell in these two Target cells;
In the difference of two the total switching times obtaining of adding up greater than preset thresholding T1; And single total switching times is during greater than preset thresholding T2, and the Target cell that single total switching times of higher value is corresponding is added into current neighbor cell configuration table as the miss-configured neighboring cells of said Serving cell or deposits the data structure of neighbor cell configuration.
Further, said method is further comprising the steps of:
Every through one period preset time interval, to said field zero clearing; Or the numeral of said field successively decreased.
Further, said method is further comprising the steps of:
At the current neighbor cell configuration table in base station or deposit and increase the addition manner field in the data structure of neighbor cell configuration; Whether each Target cell that said addition manner field is used to write down Serving cell is that add automatically the base station.
For solving the problems of the technologies described above, the present invention also provides a kind of base station of adding miss-configured neighboring cells, and said base station comprises detection module, adds module and memory module, wherein,
Said detection module is used to know that the adjacent area leaks the situation of joining when occurring, and carries out the detection of miss-configured neighboring cells; And after detecting miss-configured neighboring cells, these miss-configured neighboring cells are sent to the interpolation module;
Said interpolation module after being used for knowing miss-configured neighboring cells from detection module, is added into the neighbor cell configuration table of said memory module storage with these miss-configured neighboring cells automatically or deposits the data structure of neighbor cell configuration.
Further, said detection module comprises that further Serving cell confirms that submodule, Target cell seek submodule and judge submodule, wherein,
Said Serving cell is confirmed submodule, is used to know when the adjacent area leakage situation of joining occurs, and confirms the Serving cell corresponding with these miss-configured neighboring cells; And the current neighbor cell configuration table of access stored module stores or deposit the data structure of neighbor cell configuration; Current neighbor cell configuration table or the Target cell corresponding with this Serving cell of data structure records of depositing neighbor cell configuration as the supposition Serving cell, and should be supposed that Serving cell informed Target cell searching submodule;
Said Target cell is sought submodule; Be used for after confirming that from Serving cell submodule is known the supposition Serving cell; The current neighbor cell configuration table of access stored module stores or deposit the data structure of neighbor cell configuration; At this current neighbor cell configuration table or deposit the Target cell of seeking the said miss-configured neighboring cells requirement of satisfying of this supposition Serving cell in the data structure of neighbor cell configuration; And after searching out the Target cell that satisfies the requirement of said miss-configured neighboring cells, this Target cell that satisfies the requirement of said miss-configured neighboring cells is informed the judgement submodule;
Said judgement submodule; Be used to write down the number that satisfies the Target cell that said miss-configured neighboring cells require of seeking from Target cell that submodule knows; And satisfy Target cell that said miss-configured neighboring cells require when unique judging, be sent to said interpolation module with satisfying Target cell that said miss-configured neighboring cells require miss-configured neighboring cells as said Serving cell.
Further, said judgement submodule, the number that also is used to judge the Target cell that satisfies the requirement of said miss-configured neighboring cells is 2 o'clock, continues to judge whether the number of the supposition Serving cell corresponding with these two Target cells equates; And when the number of judging the supposition Serving cell corresponding with these two Target cells is unequal, from these two Target cells, select the many Target cells of corresponding supposition Serving cell number to be sent to said interpolation module as the miss-configured neighboring cells of said Serving cell.
Further, said interpolation module also is used for increasing the switching times field at the current neighbor cell configuration table of said memory module storage or the data structure of depositing neighbor cell configuration; Said switching times field is used to write down the terminal switches to each Target cell from Serving cell number of times.
Further; Said judgement submodule; Also be used for when the number of judging the supposition Serving cell corresponding with these two Target cells equates; To each Target cell in these two Target cells, switch to the total degree of supposition Serving cell from Serving cell through said switching times field accumulation terminal; And in the difference of two the total switching times obtaining of adding up greater than preset thresholding T1; And single total switching times is during greater than preset thresholding T2, and the Target cell that single total switching times of higher value is corresponding is sent to said interpolation module as the miss-configured neighboring cells of said Serving cell.
Further, said interpolation module, also be used for every through one period preset time interval, to the current neighbor cell configuration table of memory module storage or deposit the said switching times field zero clearing in the data structure of neighbor cell configuration; Or the numeral of said switching times field successively decreased.
Further, said interpolation module also is used for increasing the addition manner field at the current neighbor cell configuration table of memory module storage or the data structure of depositing neighbor cell configuration; Whether each Target cell that said addition manner field is used to write down Serving cell is that add automatically the base station.
In the technique scheme; The base station is detected miss-configured neighboring cells finding that the adjacent area leaks the situation of joining when occurring by the base station automatically, and detected miss-configured neighboring cells are added into the neighbor cell configuration table or deposit the data structure of neighbor cell configuration; This way can reduce the delay of adding miss-configured neighboring cells, improves to leak and joins efficient.
Description of drawings
Fig. 1 is the method flow diagram of the interpolation miss-configured neighboring cells of present embodiment;
Fig. 2 is the architecture of base station figure of the interpolation miss-configured neighboring cells of present embodiment.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, hereinafter will combine accompanying drawing that embodiments of the invention are elaborated.Need to prove that under the situation of not conflicting, embodiment among the application and the characteristic among the embodiment be combination in any each other.
Fig. 1 is the method flow diagram of the interpolation miss-configured neighboring cells of present embodiment.
S101 receives the base station neighbor cell configuration table that detects self storage behind the pseudo noise code PN of terminal to report or the data structure of depositing neighbor cell configuration;
Whether the S102 base station judges adjacent area occurs leaks the situation of joining, if, execution in step S103; Otherwise, execution in step S104;
The adjacent area that join leakage automatically the S103 base station is added into the neighbor cell configuration table or deposits the data structure of neighbor cell configuration;
When the base station finds that the situation of miss-configured neighboring cells occurs, confirm the Serving cell corresponding with these miss-configured neighboring cells;
The base station with current neighbor cell configuration table or deposit neighbor cell configuration data structure records the Target cell corresponding with this Serving cell as the supposition Serving cell;
The base station is at current neighbor cell configuration table or deposit the Target cell of seeking the said miss-configured neighboring cells requirement of satisfying of this supposition Serving cell in the data structure of neighbor cell configuration;
When the base station finds that the situation of miss-configured neighboring cells occurs, confirm the Serving cell corresponding with these miss-configured neighboring cells;
The base station with current neighbor cell configuration table or deposit neighbor cell configuration data structure records the Target cell corresponding with this Serving cell as the supposition Serving cell;
The base station is at current neighbor cell configuration table or deposit the Target cell of seeking the said miss-configured neighboring cells requirement of satisfying of this supposition Serving cell in the data structure of neighbor cell configuration;
This moment, the base station need confirm also whether the Target cell of satisfying of this supposition Serving cell said miss-configured neighboring cells requirement is unique; When satisfying Target cell that said miss-configured neighboring cells require when unique, the Target cell that the requirement of said miss-configured neighboring cells will saidly be satisfied in the base station is added into current neighbor cell configuration table as the miss-configured neighboring cells of said Serving cell or deposits the data structure of neighbor cell configuration.
When the number of the Target cell that requires when the said miss-configured neighboring cells of satisfying of this supposition Serving cell is 2, judge whether the number of the supposition Serving cell corresponding with these two Target cells is equal;
When the number of the supposition Serving cell corresponding with these two Target cells is unequal, selects the many Target cells of corresponding supposition Serving cell number to be added into current neighbor cell configuration table or deposit the data structure of neighbor cell configuration as the miss-configured neighboring cells of said Serving cell.
When the number of the supposition Serving cell corresponding with these two Target cells equated, for each Target cell, the terminal of can adding up, base station switched to the total degree of supposition Serving cell from Serving cell; In the difference of two the total switching times obtaining of adding up greater than preset thresholding T1; And single total switching times is during greater than preset thresholding T2, and the Target cell that single total switching times of higher value is corresponding is added into current neighbor cell configuration table as the miss-configured neighboring cells of said Serving cell or deposits the data structure of neighbor cell configuration.
For making things convenient for the terminal of adding up, base station to switch to the total degree of supposition Serving cell from Serving cell, can or deposit at the current neighbor cell configuration table in base station increases switching times count field in the data structure of neighbor cell configuration; Said count field is used to write down the terminal switches to each Target cell from Serving cell number of times.This count can be the categorical data of 4 bytes, ordinary circumstance, and the count initial value is 0, but for the data structure miss-configured neighboring cells that initiatively are added into current neighbor cell configuration table or deposited neighbor cell configuration by the base station, the initial value of count is 1.
Numerical value to this count field can be carried out clear operation after through one period preset time interval; Perhaps carry out decrement operations; So that current neighbor cell configuration table in base station or the data structure of depositing neighbor cell configuration reflect the switching condition between the sub-district in the nearest time period as far as possible really.
In the present embodiment, also can be at the current neighbor cell configuration table in base station or deposit and increase this field of addition manner in the data structure of neighbor cell configuration; Whether the addition manner that said addition manner field is used to write down each Target cell of Serving cell is that initiatively add the base station.This field can be the Boolean type data, initiatively adds if the addition manner of the Target cell of Serving cell is the base station, and then this field is set to ture; If the addition manner of the Target cell of Serving cell is a human configuration, then this field is set to false.Utilize this field; Those skilled in the art can be regularly from the current neighbor cell configuration table in base station or deposit the data structure of neighbor cell configuration and derive addition manner field value " Serving cell-miss-configured neighboring cells " record, to make things convenient for the subsequent network analysis, to leak operations such as joining the sub-district verification for " ture ".
The S104 flow process finishes.
In other embodiments of the invention; The base station can be after judging the miss-configured neighboring cells of said Serving cell; Earlier this miss-configured neighboring cells notice need be switched to the terminal of these miss-configured neighboring cells, again these miss-configured neighboring cells are added into current neighbor cell configuration table as the Target cell of said Serving cell after treating that terminal call is normal and discharging or deposit the data structure of neighbor cell configuration; Start a timer when perhaps this miss-configured neighboring cells notice need be switched to the terminal of these miss-configured neighboring cells; Judge in the timing interval whether the terminal can keep conversation; If can keep conversation, again these miss-configured neighboring cells are added into current neighbor cell configuration table as the Target cell of said Serving cell or deposit the data structure of neighbor cell configuration.Whether the miss-configured neighboring cells that the purpose of doing like this can make the base station detect voluntarily and find are correct, further guarantee the neighbor cell configuration table or deposit the accuracy of deploy content in the data structure of neighbor cell configuration.
The foregoing description has provided number that base station judges goes out to suppose the Target cell that the said miss-configured neighboring cells of the satisfying of Serving cell require for more than or equal to 1, and is less than or equal under 2 the situation, and the method for the miss-configured neighboring cells of Serving cell is confirmed in the base station.If base station judges goes out to suppose the number of the Target cell that the said miss-configured neighboring cells of satisfying of Serving cell require and perhaps equals 0 greater than 2; PN possibly occur between the sub-district this moment obscures; The technical staff need carry out the network planning again, and the present invention does not relate to this part content.
Below, through an applying examples the foregoing description is further elaborated.
The neighbor cell configuration table of the current storage in base station or to deposit the data structure of neighbor cell configuration as shown in table 1.
Table 1
| Serving cell | Adjacent area PN | Target cell | count | Addition manner | Other fields |
| A | 300 | B | 3 | false | …… |
| A | 302 | D | 0 | false | …… |
| A | 303 | X | 0 | false | …… |
| A | 304 | E | 2 | false | …… |
| A | 305 | F | 1 | false | …… |
| B | 120 | C | 0 | false | …… |
| D | 120 | C | 0 | false | …… |
| X | 120 | Y | 0 | false | …… |
| E | 130 | G | 0 | false | …… |
| F | 130 | H | 1 | false | …… |
| …… | …… | …… | …… | …… | …… |
Step 1: the base station among the Serving cell A receives that the PN that terminal 1 reports is 300, inquires about current neighbor cell configuration table or deposits the data structure of neighbor cell configuration, and finding Target cell is B;
Step 2: this base station adds 1 with the count in this record;
To cause the count field to be overflowed if add 1 operation, then not add 1 operation.
Step 3: the base station among the Serving cell A receives that the PN that terminal 2 reports is 120, inquires about current neighbor cell configuration table or deposits the data structure of neighbor cell configuration, does not find Target cell; At this moment, the base station is found to have occurred the adjacent area and is leaked and join;
Step 4: base station five Target cell B, D, X, E and F that Serving cell A is corresponding are respectively as supposing Serving cell;
Step 5: the base station is inquired about current neighbor cell configuration table or is deposited the data structure of neighbor cell configuration, finds B as supposition during Serving cell, has that to satisfy PN be 120 Target cell C; Find D as supposition during Serving cell, have that to satisfy PN be 120 Target cell C; Find X as supposition during Serving cell, have that to satisfy PN be 120 Target cell Y; Suppose that promptly Serving cell B, D and X exist that to satisfy PN be that 120 Target cell is C and Y;
Step 6: judging the corresponding supposition Serving cell of Target cell C is B and D, and number is 2; Judging the corresponding supposition Serving cell of Target cell Y is X, and number is 1;
Step 7: Target cell C is added into current neighbor cell configuration table as the miss-configured neighboring cells of Serving cell A or deposits the data structure of neighbor cell configuration.
Step 8: the base station among the Serving cell A receives that the PN that terminal 3 reports is 130, inquires about current neighbor cell configuration table or deposits the data structure of neighbor cell configuration, does not find Target cell; At this moment, the base station is found to have occurred the adjacent area and is leaked and join;
Step 9: base station five Target cell B, D, X, E and F that Serving cell A is corresponding are respectively as supposing Serving cell;
Step 10: the base station is inquired about current neighbor cell configuration table or is deposited the data structure of neighbor cell configuration, finds E as supposition during Serving cell, has that to satisfy PN be 130 Target cell G; Find F as supposition during Serving cell, have that to satisfy PN be 130 Target cell H;
Step 11: the number that base station judges goes out the supposition Serving cell of corresponding supposition Serving cell of Target cell G and Target cell H correspondence equates;
Step 12: it is 2 from the number of times that Serving cell A switches to supposition Serving cell E that the base station obtains the terminal according to the count field, and the terminal is 1 from the number of times that Serving cell A switches to supposition Serving cell F; Suppose and to be 0 with preset thresholding T1 and preset thresholding T2 in the example;
Step 13: base station Target cell G that switching times 2 is corresponding is added into current neighbor cell configuration table as the miss-configured neighboring cells of Serving cell A or deposits the data structure of neighbor cell configuration.
Through above-mentioned steps one to step 13, neighbor cell configuration table or to deposit the data structure of neighbor cell configuration as shown in table 2.
Table 2
| Serving cell | Adjacent area PN | Target cell | count | Addition manner | Other fields |
| A | 300 | B | 4 | false | …… |
| A | 302 | D | 0 | false | …… |
| A | 303 | X | 0 | false | …… |
| A | 304 | E | 2 | false | …… |
| A | 305 | F | 1 | false | …… |
| A | 120 | C | 1 | ture | …… |
| A | 130 | G | 1 | ture | …… |
| B | 120 | C | 0 | false | …… |
| D | 120 | C | 0 | false | …… |
| X | 120 | Y | 0 | false | …… |
| E | 130 | G | 0 | false | …… |
| F | 130 | H | 1 | false | …… |
| …… | …… | …… | …… | …… | …… |
Fig. 2 is the architecture of base station figure of the interpolation miss-configured neighboring cells of present embodiment.
Said base station comprises detection module, adds module and memory module, wherein,
Said detection module is used to know that the adjacent area leaks the situation of joining when occurring, and carries out the detection of miss-configured neighboring cells; And after detecting miss-configured neighboring cells, these miss-configured neighboring cells are sent to the interpolation module;
Said detection module comprises that further Serving cell confirms that submodule, Target cell seek submodule and judge submodule, wherein:
Said Serving cell is confirmed submodule, is used to know when the adjacent area leakage situation of joining occurs, and confirms the Serving cell corresponding with these miss-configured neighboring cells; And the current neighbor cell configuration table of access stored module stores or deposit the data structure of neighbor cell configuration; Current neighbor cell configuration table or the Target cell corresponding with this Serving cell of data structure records of depositing neighbor cell configuration as the supposition Serving cell, and should be supposed that Serving cell informed Target cell searching submodule;
Said Target cell is sought submodule; Be used for after confirming that from Serving cell submodule is known the supposition Serving cell; The current neighbor cell configuration table of access stored module stores or deposit the data structure of neighbor cell configuration; At this current neighbor cell configuration table or deposit the Target cell of seeking the said miss-configured neighboring cells requirement of satisfying of this supposition Serving cell in the data structure of neighbor cell configuration; And after searching out the Target cell that satisfies the requirement of said miss-configured neighboring cells, this Target cell that satisfies the requirement of said miss-configured neighboring cells is informed the judgement submodule;
Said judgement submodule; Be used to write down the number that satisfies the Target cell that said miss-configured neighboring cells require of seeking from Target cell that submodule knows; And satisfy Target cell that said miss-configured neighboring cells require when unique judging, be sent to said interpolation module with satisfying Target cell that said miss-configured neighboring cells require miss-configured neighboring cells as said Serving cell.
Said judgement submodule, the number that also is used to judge the Target cell that satisfies the requirement of said miss-configured neighboring cells is 2 o'clock, continues to judge whether the number of the supposition Serving cell corresponding with these two Target cells equates; And when the number of judging the supposition Serving cell corresponding with these two Target cells is unequal, select the many Target cells of corresponding supposition Serving cell number to be sent to said interpolation module as the miss-configured neighboring cells of said Serving cell.
Said judgement submodule also is used for when the number of judging the supposition Serving cell corresponding with these two Target cells equates, to each Target cell, the terminal of adding up switches to the total degree of supposition Serving cell from Serving cell; And in the difference of two the total switching times obtaining of adding up greater than preset thresholding T1; And single total switching times is during greater than preset thresholding T2, and the Target cell that single total switching times of higher value is corresponding is sent to said interpolation module as the miss-configured neighboring cells of said Serving cell.
Said interpolation module after being used for knowing miss-configured neighboring cells from detection module, is added into the neighbor cell configuration table of said memory module storage with these miss-configured neighboring cells automatically or deposits the data structure of neighbor cell configuration.
Said interpolation module also is used for increasing the switching times field at the current neighbor cell configuration table of said memory module storage or the data structure of depositing neighbor cell configuration; Said switching times field is used to write down the terminal switches to each Target cell from Serving cell number of times.This switching times field can be judged that the submodule terminal that is used to add up switches to the total degree of supposition Serving cell from Serving cell.This count can be the categorical data of 4 bytes, ordinary circumstance, and the count initial value is 0, but for the data structure miss-configured neighboring cells that initiatively are added into current neighbor cell configuration table or deposited neighbor cell configuration by the base station, the initial value of count is 1.
Said interpolation module, also be used for every through one period preset time interval, to the current neighbor cell configuration table of memory module storage or deposit the said switching times field zero clearing in the data structure of neighbor cell configuration; Or the numeral of said switching times field successively decreased, so that current neighbor cell configuration table in base station or the data structure of depositing neighbor cell configuration reflect the switching condition between the sub-district in the nearest time period as far as possible really.
Said interpolation module also is used for increasing the addition manner field at the current neighbor cell configuration table of memory module storage or the data structure of depositing neighbor cell configuration; Whether each Target cell that said addition manner field is used to write down Serving cell is that add automatically the base station.This field can be the Boolean type data, initiatively adds if the addition manner of the Target cell of Serving cell is the base station, and then this field is set to ture; If the addition manner of the Target cell of Serving cell is a human configuration, then this field is set to false.Utilize this field; Those skilled in the art can be regularly from the current neighbor cell configuration table in base station or deposit the data structure of neighbor cell configuration and derive addition manner field value " Serving cell-miss-configured neighboring cells " record, to make things convenient for the subsequent network analysis, to leak operations such as joining the sub-district verification for " ture ".
In other embodiments of the invention; Above-mentioned judgement submodule is also after judging the miss-configured neighboring cells of said Serving cell; Earlier this miss-configured neighboring cells notice need be switched to the terminal of these miss-configured neighboring cells, wait to learn that terminal call is normal again these miss-configured neighboring cells is sent to said interpolation module as the Target cell of said Serving cell after discharging; Perhaps after judging the miss-configured neighboring cells of said Serving cell; When need being switched to the terminal of these miss-configured neighboring cells, this miss-configured neighboring cells notice starts fixed cycle operator; Judge in the timing interval whether the terminal can keep conversation; Keep conversation if judge to remove the terminal, again these miss-configured neighboring cells are sent to said interpolation module as the Target cell of said Serving cell.Whether the miss-configured neighboring cells that the purpose of doing like this can make the base station detect voluntarily and find are correct, further guarantee the neighbor cell configuration table or deposit the accuracy of deploy content in the data structure of neighbor cell configuration.
The foregoing description has provided in the number of supposing the Target cell that the said miss-configured neighboring cells of satisfying of Serving cell require in [1,2] this scope, adds the architecture of base station of miss-configured neighboring cells.If the number of the Target cell that satisfies the requirement of said miss-configured neighboring cells of supposition Serving cell is greater than 2 or equal 0, PN possibly occur between the sub-district this moment and obscure, the technical staff need carry out the network planning again, and the present invention does not relate to this part content.
One of ordinary skill in the art will appreciate that all or part of step in the said method can instruct related hardware to accomplish through program, said program can be stored in the computer-readable recording medium, like read-only memory, disk or CD etc.Alternatively, all or part of step of the foregoing description also can use one or more integrated circuits to realize, correspondingly, each the module/unit in the foregoing description can adopt the form of hardware to realize, also can adopt the form of software function module to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
Need to prove; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (14)
1. a method of adding miss-configured neighboring cells is characterized in that, said method comprising the steps of:
Find the adjacent area when the base station and leak the situation of joining when occurring, automatically detected miss-configured neighboring cells are added into the neighbor cell configuration table or deposit the data structure of neighbor cell configuration.
2. the method for claim 1 is characterized in that, said method further may further comprise the steps:
When the base station finds that the situation of miss-configured neighboring cells occurs, confirm the Serving cell corresponding with these miss-configured neighboring cells;
The base station with current neighbor cell configuration table or deposit neighbor cell configuration data structure records the Target cell corresponding with this Serving cell as the supposition Serving cell;
The base station is at current neighbor cell configuration table or deposit the Target cell of seeking the said miss-configured neighboring cells requirement of satisfying of this supposition Serving cell in the data structure of neighbor cell configuration;
When the Target cell that requires when the said miss-configured neighboring cells of satisfying of this supposition Serving cell was unique, the Target cell that the requirement of said miss-configured neighboring cells will saidly be satisfied in the base station was added into current neighbor cell configuration table as the miss-configured neighboring cells of said Serving cell or deposits the data structure of neighbor cell configuration.
3. method as claimed in claim 2 is characterized in that, said method is further comprising the steps of:
When the number of the Target cell that requires when the said miss-configured neighboring cells of satisfying of this supposition Serving cell is 2, judge whether the number of the supposition Serving cell corresponding with these two Target cells is equal;
When the number of the supposition Serving cell corresponding with these two Target cells is unequal, selects in these two Target cells the many Target cells of corresponding supposition Serving cell number to be added into current neighbor cell configuration table or deposit the data structure of neighbor cell configuration as the miss-configured neighboring cells of said Serving cell.
4. method as claimed in claim 3 is characterized in that, said method is further comprising the steps of:
At the current neighbor cell configuration table in base station or deposit and increase the switching times field in the data structure of neighbor cell configuration; Said field is used to write down the terminal switches to its each Target cell from Serving cell number of times.
5. method as claimed in claim 4 is characterized in that, said method is further comprising the steps of:
When the number of the supposition Serving cell corresponding with these two Target cells equates,, switch to the total degree of supposition Serving cell from Serving cell through said switching times field accumulation terminal to each Target cell in these two Target cells;
In the difference of two the total switching times obtaining of adding up greater than preset thresholding T1; And single total switching times is during greater than preset thresholding T2, and the Target cell that single total switching times of higher value is corresponding is added into current neighbor cell configuration table as the miss-configured neighboring cells of said Serving cell or deposits the data structure of neighbor cell configuration.
6. method as claimed in claim 5 is characterized in that, said method is further comprising the steps of:
Every through one period preset time interval, to said field zero clearing; Or the numeral of said field successively decreased.
7. like the described method of each claim in the claim 1～6, it is characterized in that said method is further comprising the steps of:
At the current neighbor cell configuration table in base station or deposit and increase the addition manner field in the data structure of neighbor cell configuration; Whether each Target cell that said addition manner field is used to write down Serving cell is that add automatically the base station.
8. a base station of adding miss-configured neighboring cells is characterized in that, said base station comprises detection module, adds module and memory module, wherein,
Said detection module is used to know that the adjacent area leaks the situation of joining when occurring, and carries out the detection of miss-configured neighboring cells; And after detecting miss-configured neighboring cells, these miss-configured neighboring cells are sent to the interpolation module;
Said interpolation module after being used for knowing miss-configured neighboring cells from detection module, is added into the neighbor cell configuration table of said memory module storage with these miss-configured neighboring cells automatically or deposits the data structure of neighbor cell configuration.
9. base station as claimed in claim 8 is characterized in that, said detection module comprises that further Serving cell confirms that submodule, Target cell seek submodule and judge submodule, wherein,
Said Serving cell is confirmed submodule, is used to know when the adjacent area leakage situation of joining occurs, and confirms the Serving cell corresponding with these miss-configured neighboring cells; And the current neighbor cell configuration table of access stored module stores or deposit the data structure of neighbor cell configuration; Current neighbor cell configuration table or the Target cell corresponding with this Serving cell of data structure records of depositing neighbor cell configuration as the supposition Serving cell, and should be supposed that Serving cell informed Target cell searching submodule;
Said Target cell is sought submodule; Be used for after confirming that from Serving cell submodule is known the supposition Serving cell; The current neighbor cell configuration table of access stored module stores or deposit the data structure of neighbor cell configuration; At this current neighbor cell configuration table or deposit the Target cell of seeking the said miss-configured neighboring cells requirement of satisfying of this supposition Serving cell in the data structure of neighbor cell configuration; And after searching out the Target cell that satisfies the requirement of said miss-configured neighboring cells, this Target cell that satisfies the requirement of said miss-configured neighboring cells is informed the judgement submodule;
Said judgement submodule; Be used to write down the number that satisfies the Target cell that said miss-configured neighboring cells require of seeking from Target cell that submodule knows; And satisfy Target cell that said miss-configured neighboring cells require when unique judging, be sent to said interpolation module with satisfying Target cell that said miss-configured neighboring cells require miss-configured neighboring cells as said Serving cell.
10. base station as claimed in claim 9 is characterized in that,
Said judgement submodule, the number that also is used to judge the Target cell that satisfies the requirement of said miss-configured neighboring cells is 2 o'clock, continues to judge whether the number of the supposition Serving cell corresponding with these two Target cells equates; And when the number of judging the supposition Serving cell corresponding with these two Target cells is unequal, from these two Target cells, select the many Target cells of corresponding supposition Serving cell number to be sent to said interpolation module as the miss-configured neighboring cells of said Serving cell.
11. base station as claimed in claim 10 is characterized in that,
Said interpolation module also is used for increasing the switching times field at the current neighbor cell configuration table of said memory module storage or the data structure of depositing neighbor cell configuration; Said switching times field is used to write down the terminal switches to each Target cell from Serving cell number of times.
12. base station as claimed in claim 11 is characterized in that,
Said judgement submodule; Also be used for when the number of judging the supposition Serving cell corresponding with these two Target cells equates; To each Target cell in these two Target cells, switch to the total degree of supposition Serving cell from Serving cell through said switching times field accumulation terminal; And in the difference of two the total switching times obtaining of adding up greater than preset thresholding T1; And single total switching times is during greater than preset thresholding T2, and the Target cell that single total switching times of higher value is corresponding is sent to said interpolation module as the miss-configured neighboring cells of said Serving cell.
13. base station as claimed in claim 12 is characterized in that,
Said interpolation module, also be used for every through one period preset time interval, to the current neighbor cell configuration table of memory module storage or deposit the said switching times field zero clearing in the data structure of neighbor cell configuration; Or the numeral of said switching times field successively decreased.
14. like the described base station of claim 8～13, it is characterized in that,
Said interpolation module also is used for increasing the addition manner field at the current neighbor cell configuration table of memory module storage or the data structure of depositing neighbor cell configuration; Whether each Target cell that said addition manner field is used to write down Serving cell is that add automatically the base station.
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| CN201110446253.8A CN102572770B (en) | 2011-12-28 | 2011-12-28 | A kind of method of addition miss-configured neighboring cells and base station |
| PCT/CN2012/075947 WO2013097410A1 (en) | 2011-12-28 | 2012-05-23 | Method and base station for adding configuration-missed neighboring cell |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103916887A (en) * | 2012-12-31 | 2014-07-09 | 中国移动通信集团浙江有限公司 | Adjacent cell leakage configuration positioning method based on grid positioning |
| CN103929773A (en) * | 2013-01-11 | 2014-07-16 | 普天信息技术研究院有限公司 | Management method of neighborhood relation |
| CN106792789A (en) * | 2015-11-24 | 2017-05-31 | 中国移动通信集团安徽有限公司 | A kind of method and device of identification miss-configured neighboring cells |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434595A (en) * | 2002-01-24 | 2003-08-06 | 华为技术有限公司 | Method for automatic maintenance neighborlist in CDMA system |
| CN1984459A (en) * | 2006-04-14 | 2007-06-20 | 华为技术有限公司 | Switch for discriminating missing adjacent domain |
| CN102036280A (en) * | 2010-12-22 | 2011-04-27 | 中兴通讯股份有限公司 | Method and device for correcting missed neighbor cells |
| CN102256281A (en) * | 2010-05-19 | 2011-11-23 | 鼎桥通信技术有限公司 | Method, system and device for confirming omitted adjacent cell in mobile communication system |
-
2011
- 2011-12-28 CN CN201110446253.8A patent/CN102572770B/en active Active
-
2012
- 2012-05-23 WO PCT/CN2012/075947 patent/WO2013097410A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434595A (en) * | 2002-01-24 | 2003-08-06 | 华为技术有限公司 | Method for automatic maintenance neighborlist in CDMA system |
| CN1984459A (en) * | 2006-04-14 | 2007-06-20 | 华为技术有限公司 | Switch for discriminating missing adjacent domain |
| CN102256281A (en) * | 2010-05-19 | 2011-11-23 | 鼎桥通信技术有限公司 | Method, system and device for confirming omitted adjacent cell in mobile communication system |
| CN102036280A (en) * | 2010-12-22 | 2011-04-27 | 中兴通讯股份有限公司 | Method and device for correcting missed neighbor cells |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103916887A (en) * | 2012-12-31 | 2014-07-09 | 中国移动通信集团浙江有限公司 | Adjacent cell leakage configuration positioning method based on grid positioning |
| CN103916887B (en) * | 2012-12-31 | 2017-11-03 | 中国移动通信集团浙江有限公司 | The adjacent area leakage localization method positioned based on grid |
| CN103929773A (en) * | 2013-01-11 | 2014-07-16 | 普天信息技术研究院有限公司 | Management method of neighborhood relation |
| CN103929773B (en) * | 2013-01-11 | 2018-01-05 | 普天信息技术研究院有限公司 | A kind of management method of neighboring BS relationship |
| CN106792789A (en) * | 2015-11-24 | 2017-05-31 | 中国移动通信集团安徽有限公司 | A kind of method and device of identification miss-configured neighboring cells |
| CN106792789B (en) * | 2015-11-24 | 2020-08-18 | 中国移动通信集团安徽有限公司 | Method and device for identifying missing neighbor cell |
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| WO2013097410A1 (en) | 2013-07-04 |
| CN102572770B (en) | 2017-10-17 |
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