CN109982392B - Method, device, equipment and medium for configuring adjacent cell of base station cell - Google Patents
Method, device, equipment and medium for configuring adjacent cell of base station cell Download PDFInfo
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- CN109982392B CN109982392B CN201711446629.9A CN201711446629A CN109982392B CN 109982392 B CN109982392 B CN 109982392B CN 201711446629 A CN201711446629 A CN 201711446629A CN 109982392 B CN109982392 B CN 109982392B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The invention discloses a method, a device, equipment and a medium for configuring adjacent cells of a base station cell. The method comprises the steps of obtaining a 2G/3G base station cell and a 4G base station cell occupied by each user within a preset time interval according to the extracted call ticket of the 4G single-card dual-standby mobile phone user, and generating a current base station cell pair; determining the number of generated 4G single-card dual-standby mobile phone terminal users under the current base station cell pair, and screening out base station cell pairs with alternative increased neighbor cells according to the number of the users; calculating the distance between a 2G/3G base station cell and a 4G base station cell in a base station cell pair of the optional added neighbor cell, and judging whether the distance is smaller than a threshold value; and associating the current base station cell pair smaller than the threshold value with the adjacent cell configuration tables of the 2G/3G base station and the 4G base station in the current network, determining the adjacent cell of the 2G/3G base station which is missed by the 4G base station cell, and adding the adjacent cell configuration which needs to be newly added in the current network.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method, an apparatus, a device, and a medium for configuring a neighboring cell of a base station cell.
Background
The principle of 4G voice fallback is that an LTE 4G network is adopted when the traffic data is used in daily internet surfing, and the network falls back to a 2G/3G network to perform voice communication when a call is answered.
The existing voice fallback technology CSFB voice fallback and single-card dual-standby schemes; the CSFB voice fallback scheme is that a mobile phone is in a standby state in an LTE network at ordinary times, if a call is received and made, the mobile phone is disconnected from the LTE network, signals fall back to a 2G/3G network to complete voice communication, and voice and 4G data services cannot be conducted simultaneously. The single-card dual-standby mobile phone is in standby at 2G/3G and 4G at the same time, and voice and 4G data services are simultaneously carried out without mutual influence.
The current common scheme for improving the voice fallback is as follows: by DT test, CQT test and stagnation point test, the adjacent cell of the GSM base station corresponding to the 4G base station cell configuration is optimized, and the success rate of voice fall back of the mobile phone users in the whole network is improved.
However, the inventors found that the following disadvantages exist in the prior art: a large number of employees need to be arranged for field test and professional test equipment needs to be purchased; the test range is limited (the area where the vehicle and personnel can not reach is tested), and the test time period is longer.
Disclosure of Invention
The embodiment of the invention provides a method, a device, equipment and a medium for configuring a neighboring cell of a base station cell, which are used for solving the problems that in the prior art, a large number of staff are required to perform field test, professional test equipment is required to be purchased, the test range is limited (the test vehicles and the areas which cannot be reached by the staff), and the test time period is long.
In a first aspect, an embodiment of the present invention provides a method for configuring a neighboring cell of a base station cell, where the method includes:
matching the information of the users in the call tickets, identifying the 4G single-card dual-standby mobile phone terminal users according to the pre-stored identification information in the 4G single-card dual-standby mobile phone terminal library, and extracting the call tickets of the users;
acquiring a 2G/3G base station cell and a 4G base station cell occupied by each user within a preset time interval according to the extracted call ticket of the 4G single-card dual-standby mobile phone terminal user, and generating a current base station cell pair;
determining the number of generated 4G single-card dual-standby mobile phone terminal users under the current base station cell pair, and screening out base station cell pairs with alternative increased neighbor cells according to the number of the users;
calculating the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair of the candidate increased neighbor cell, and judging whether the distance is smaller than a threshold value;
and associating the current base station cell pair with the adjacent cell configuration table of the 2G/3G base station and the 4G base station in the base station cell pair of the alternative increased adjacent cell, wherein the distance between the 2G/3G base station cell and the 4G base station cell in the current network is smaller than the threshold value, determining the adjacent cell of the 2G/3G base station with which the 4G base station cell is missed, and increasing the adjacent cell configuration needing to be newly added in the current network.
Preferably, the step of identifying the 4G single-card dual-standby mobile phone terminal user according to the identification information in the pre-stored 4G single-card dual-standby mobile phone terminal library of the user information in the matching call ticket and extracting the call ticket of the user further comprises the following steps:
and acquiring the TAC number of the 4G single-card dual-standby mobile phone terminal, and establishing a 4G single-card dual-standby mobile phone terminal library.
Further preferably, the step of identifying the user of the 4G single-card dual-standby mobile phone terminal according to the pre-stored identification information in the 4G single-card dual-standby mobile phone terminal library, and extracting the call ticket of the user includes:
matching the IMEI number of the user in the call ticket, and identifying and judging whether the mobile phone terminal used by the user is a 4G single-card dual-standby mobile phone terminal or not through the TAC number stored in the 4G single-card dual-standby mobile phone terminal library;
and if the mobile phone terminal used by the user is judged to be the 4G single-card dual-standby mobile phone terminal, extracting the ticket of the user.
Preferably, the step of acquiring, according to the extracted call ticket of the 4G single-card dual-standby mobile phone terminal user, a 2G/3G base station cell and a 4G base station cell occupied by each user within a preset time interval, and generating a current base station cell pair specifically includes:
acquiring the call time of a user and an occupied base station cell according to the extracted call ticket of the 4G single-card dual-standby mobile phone terminal user;
sequencing the base station cells occupied by the user according to the passing time;
and acquiring the 2G/3G base station cell and the 4G base station cell of which the time interval of the call of the 2G/3G base station cell and the 4G base station cell occupied by the user is less than 5 seconds, and generating a current base station cell pair.
Preferably, the step of determining the number of generated 4G single-card dual-standby mobile phone terminal users under the current base station cell pair, and screening out the base station cell pair with the optional additional neighboring cells according to the number of the users specifically includes:
determining the number of generated 4G single-card dual-standby mobile phone terminal users under the current base station cell;
sorting the generated current base station cell pairs according to the number of the users from at least one;
and screening out the base station cells of the alternative increased neighbor cells according to the sequencing result.
Preferably, the step of calculating a distance between a 2G/3G base station cell and a 4G base station cell in the base station cell pair of the candidate adding neighboring cell, and determining whether the distance is smaller than a threshold value includes:
acquiring engineering parameters of a 2G/3G base station cell and a 4G base station cell in the base station cell pair of the optional addition neighbor cell to obtain the longitude and latitude of the 2G/3G base station cell and the 4G base station cell;
and calculating the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair of the candidate addition neighbor cell through latitude and longitude, and comparing the calculated distance value with a threshold value.
Preferably, the method further comprises: and performing the existing network test on the newly added adjacent cell, and judging whether to reserve the newly added adjacent cell configuration according to the test result.
In a second aspect, an embodiment of the present invention provides an apparatus for configuring a neighboring cell of a base station cell, where the apparatus includes:
the identification module is used for matching the information of the users in the call tickets, identifying the 4G single-card dual-standby mobile phone terminal users according to the pre-stored identification information in the 4G single-card dual-standby mobile phone terminal library, and extracting the call tickets of the users;
the generation module is used for acquiring a 2G/3G base station cell and a 4G base station cell occupied by each user within a preset time interval according to the extracted call ticket of the 4G single-card dual-standby mobile phone terminal user, and generating a current base station cell pair;
the screening module is used for determining the number of the generated 4G single-card dual-standby mobile phone terminal users under the current base station cell pair, and screening out the base station cell pairs with alternative increased neighbor cells according to the number of the users;
a calculating module, configured to calculate a distance between a 2G/3G base station cell and a 4G base station cell in the base station cell pair of the candidate added neighboring cell, and determine whether the distance is smaller than a threshold;
and the determining module is used for associating the current base station cell pair with the 2G/3G base station and 4G base station neighbor cell configuration table in the current network, determining the 2G/3G base station neighbor cell missed in the 4G base station cell, and adding the neighbor cell configuration needing to be newly added in the current network, wherein the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair with the candidate added neighbor cell is smaller than the threshold value.
In a third aspect, an embodiment of the present invention provides a neighboring cell configuration device for a base station cell, where the neighboring cell configuration device includes: at least one processor, at least one memory, and computer program instructions stored in the memory, which when executed by the processor, implement the method of the first aspect of the embodiments described above.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which computer program instructions are stored, which, when executed by a processor, implement the method of the first aspect in the foregoing embodiments.
According to the method, the device, the equipment and the medium for configuring the adjacent cells of the base station cell, provided by the embodiment of the invention, the 4G single-card dual-standby mobile phone user occupies the 4G base station cell and the 2G (or 3G) base station cell in a preset time interval by identifying the user call bill, the 2G (or 3G) base station adjacent cell which is missed to be configured by the 4G base station is added through the screening of the adjacent cells of the existing network, the field test and the test equipment supply are not required to be arranged, and the test cost is saved; and because the whole network 4G single-card dual-standby mobile phone user can be used as a test sample, the test quantity and range are very wide, and the accuracy is high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a method for configuring a neighboring cell of a base station cell according to embodiment 1 of the present invention;
fig. 2 is a flowchart of a method for configuring a neighboring cell of a base station cell according to embodiment 2 of the present invention;
fig. 3 is a structural diagram of a neighboring cell configuration apparatus of a base station cell according to embodiment 3 of the present invention;
fig. 4 is a structural diagram of a neighboring cell configuration device of a base station cell according to embodiment 4 of the present invention.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
With reference to fig. 1, embodiment 1 of the present invention provides a method for configuring a neighboring cell of a base station cell, where the method is used to improve a success rate of voice fallback. The method specifically comprises the following steps: s11, matching the information of the users in the call tickets, identifying the terminal users of the 4G single-card dual-standby mobile phone according to the pre-stored identification information in the 4G single-card dual-standby mobile phone terminal library, and extracting the call tickets of the users; s12, acquiring a 2G/3G base station cell and a 4G base station cell occupied by each user within a preset time interval according to the extracted call ticket of the 4G single-card dual-standby mobile phone terminal user, and generating a current base station cell pair; s13, determining the number of the generated 4G single-card dual-standby mobile phone terminal users under the current base station cell pair, and screening out the base station cell pairs with alternative increased adjacent cells according to the number of the users; s14, calculating the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair of the candidate increased neighboring cell, and judging whether the distance is smaller than a threshold value; s15, associating the current base station cell pair with the 2G/3G base station and 4G base station neighbor cell configuration table in the current network, determining the 2G/3G base station neighbor cell missed by the 4G base station cell, and adding the neighbor cell configuration needing to be added in the current network, wherein the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair of the candidate added neighbor cell is smaller than the threshold value.
In the method in the embodiment, by identifying the user call bill, a 4G single-card dual-standby mobile phone user occupies a 4G base station cell and a 2G (or 3G) base station cell in a preset time interval, and by screening the current network neighbor cell, adding a 2G (or 3G) base station neighbor cell missed by the 4G base station, a field test and a test device do not need to be arranged, so that the test cost is saved; and because the whole network 4G single-card dual-standby mobile phone user can be used as a test sample, the test quantity and range are very wide, and the accuracy is high. With reference to fig. 2, this embodiment provides a method for configuring a neighboring cell of a base station cell, which specifically includes the following steps:
s21, acquiring the TAC number (the first 8 digits of the IMEI number) of the 4G single-card dual-standby mobile phone terminal, and establishing a 4G single-card dual-standby mobile phone terminal library. Certainly, the TAC code of the newly added mobile phone terminal needs to be updated at any time, so that the information of the 4G single-card dual-standby mobile phone terminal library is relatively complete.
The reason for selecting the data of the 4G single-card dual-standby mobile phone terminal as the basic data of the voice fallback in the step is as follows:
generally, a 4G single-card dual-standby mobile phone simultaneously occupies a cell with better coverage signals of a 4G base station and a 2G/3G base station, so that the cell with better coverage of the base station can be preferentially configured as an adjacent cell, and the situations of call drop and the like caused by weak signals in the conversation process of a user can be avoided; the non-4G single-card dual-standby mobile phone performs voice fallback conversation based on the configured adjacent cell of the current network, and if the current network configures the adjacent cell with errors or weak signals, call drop can be caused in the conversation process, and the perception of a user is seriously influenced. Therefore, the 4G single-card dual-standby mobile phone user is selected as basic data for analysis, and although the data volume is reduced, the configuration of the adjacent cell is more accurate and effective.
In the step, for the information acquisition and update of the 4G single-card dual-standby mobile phone terminal: the method comprises the steps of collecting original signaling data of an S1-u interface and analyzing service signaling of a user plane at regular intervals through a SEQ signaling platform (for example, collecting original signaling data of the S1-u interface and analyzing service signaling of the user plane), collecting IMEI information of a user (the IMEI is composed of 15 digits, the first 8 digits generally represent a model, and a terminal TAC code can be obtained only by extracting the first 8 digits of the IMEI), screening a terminal of a 4G single-card dual-standby mobile phone model, extracting the terminal TAC code, then matching with an existing terminal information base, and updating terminal information of a newly-added 4G single-card dual-standby mobile phone into the terminal base so that the terminal information base is relatively complete.
S22, matching the IMEI number of the user in the call ticket, and identifying and judging whether the mobile phone terminal used by the user is a 4G single-card dual-standby mobile phone terminal or not through the TAC number stored in the 4G single-card dual-standby mobile phone terminal library; and if the mobile phone terminal used by the user is judged to be the 4G single-card dual-standby mobile phone terminal, extracting the ticket of the user.
It should be noted here that, since the operation in this step relates to user information, in order to ensure information security, the user ticket association and identification are only performed on the internal system platform.
Specifically, IMEI number information of a user in a call ticket is matched, whether the 4G single-card dual-standby mobile phone is used by the user is judged through TAC number identification of a terminal library, and corresponding call time and occupied base station cells in the call ticket of the user of the single 4G single-card dual-standby mobile phone are encircled.
For example, the TAC code is associated with a subscriber ticket, and the associated ticket field must include: user ID, IMEI information, and base station cell (2G/3G base station cell, 4G base station cell) occupied by service.
S23, determining the 2G/3G base station cell and the 4G base station cell occupied by a single user within a preset time interval (the same time point or the generated call ticket time interval is less than 5 seconds) according to the extracted call ticket of the 4G single-card dual-standby mobile phone terminal user, and generating a current base station cell pair.
Specifically, the call tickets of a single 4G single-card dual-standby mobile phone user are sequenced according to time, 2G/3G call tickets and 4G call tickets within 5 seconds of the time interval of the user are screened, namely, a 2G/3G base station cell and a 4G base station cell can be extracted from the call tickets, and the currently obtained cell pair can be regarded as a relationship that the 2G/3G base station cell and the 4G base station cell are adjacent to each other, namely, a current base station cell pair.
Particularly, the time interval of the call tickets set in the step is within 5 seconds, so that according to actual statistics, if 2G/3G and 4G call tickets at the same point of a single user are searched, the number of the matched call tickets is small, at the moment, the call ticket interval is set within 5 seconds (considering different time delays among different network systems), the number of the matched 2G/3G and 4G can be searched relatively large, and more test samples are provided for reference.
S24, determining the number of the generated 4G single-card dual-standby mobile phone terminal users under the current base station cell pair, and screening out the base station cell pairs with alternative increased neighbor cells according to the number of the users.
Specifically, the successfully acquired current base station cell within the time interval of 2G/3G and 4G call tickets of <5 seconds is summarized, the times of cell appearance (namely the times of occupation of a 4G single-card dual-standby mobile phone user in the base station cell pair) are determined, and the repeated base station cell pair is subjected to repetition elimination after counting to obtain the unique base station cell pair and the corresponding user number occupation times. And (4) sequencing the number of times occupied by the user number, and determining the priority.
For example, in the same area with more signal coverage of the peripheral base station, there are two or more 24G base station cell pairs, and at this time, the neighboring cell is added to the optimization consideration of the most right number of times occupied by the lower user by the 24G base station cell pair.
S25, calculating the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair of the candidate increased neighboring cell, and judging whether the distance is smaller than a threshold value.
The method specifically comprises the following steps:
1) and acquiring the network working parameter information of the 2G/3G base station cell and the 4G base station cell to obtain the longitude and latitude of the 2G/3G base station cell and the 4G base station cell.
2) And calculating the distance between the 2G/3G base station cell and the 4G base station cell through the longitude and latitude information, and eliminating the base station cell pair of the alternative increased neighbor cell with the distance more than 500 meters.
The basis for the determination that the 2G/3G base station cell and the 4G base station cell are less than 500 meters is as follows: considering that the signal coverage of the current network base station is about 500 meters, because the coverage information beyond 500 meters may be seriously attenuated, in order to prevent the problems of call drop, interruption and the like in the user call process and not influence the user perception, only the base station cell within 500 meters is selected to perform the neighboring cell configuration.
The distance calculation formula between the 2G/3G base station cell and the 4G base station cell is as follows:
calculating the distance according to the longitude and latitude of two points, wherein 100000 longitude and latitude represents 10 kilometers
Distance ═ POWER ((longitude 2-longitude 1) × 100000,2) + POWER ((latitude 2-latitude 1) × 100000,2), 0.5).
S26, associating the current base station cell pair with the 2G/3G base station and 4G base station neighbor cell configuration table in the current network, determining the 2G/3G base station neighbor cell missed by the 4G base station cell, and adding the neighbor cell configuration needing to be added in the current network, wherein the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair of the candidate added neighbor cell is smaller than the threshold value.
Specifically, the neighbor cell configuration table of the existing network 2G/3G and 4G base station is compared with the cell table of the 2G/3G and 4G base station, and the cells of the cell table of the 2G/3G and 4G base station are not in the neighbor cell configuration table of the 2G/3G and 4G base station and need to be added to the neighbor cell configuration of the existing network.
And S27, performing the existing network test on the newly added adjacent cell, and judging whether to reserve the newly added adjacent cell configuration according to the test result.
And after the adjacent cell configuration is added, performing the current network test, and if the test effect is poor or the cell has a problem, deleting the adjacent cell configuration to ensure the normal operation of the network.
In summary, the neighboring cell configuration of the base station cell is completed, and then the neighboring cell configuration of the existing network is completed periodically through the above-mentioned processes from step S21 to step S27, so as to achieve the optimization purpose and the improvement of user perception, wherein the cycle execution period is preferably half a month or one month.
In the method for configuring the neighboring cell of the base station cell provided in this embodiment, the 4G single-card dual-standby mobile phone user occupies the 4G base station cell and the 2G (or 3G) base station cell at the same time point by identifying the charging ticket, and adds the 2G (or 3G) base station neighboring cell missed by the 4G base station through the screening of the current network neighboring cell, thereby improving the voice fallback success rate of the whole network mobile phone. And the field test is not required to be arranged and the test equipment is not required to be provided; the testing range is wide, and the testing time period is short; and a 2G/3G and 4G pairing base station cell algorithm occupied by the user is developed, and the accuracy of the adjacent cell configuration is improved. With reference to fig. 3, in this embodiment, a neighboring cell configuration apparatus for a base station cell is provided, which includes: an identification module 301, a generation module 302, a filtering module 303, a calculation module 304, and a determination module 305. The neighboring cell configuration apparatus of the base station cell in this embodiment may set the neighboring cell configuration of the base station cell by using the method in embodiment 1 or 2.
The identification module 301 is configured to match information of users in call tickets, identify a 4G single-card dual-standby mobile phone terminal user according to identification information in a pre-stored 4G single-card dual-standby mobile phone terminal library, and extract call tickets of the users.
The generating module 302 is configured to obtain, according to the extracted call ticket of the 4G single-card dual-standby mobile phone terminal user, a 2G/3G base station cell and a 4G base station cell occupied by each user within a preset time interval, and generate a current base station cell pair.
The screening module 303 is configured to determine the number of generated 4G single-card dual-standby mobile phone terminal users under the current base station cell pair, and screen out a base station cell pair of an alternative increased neighboring cell according to the number of the users.
The calculating module 304 is configured to calculate a distance between a 2G/3G base station cell and a 4G base station cell in the base station cell pair of the candidate additional neighboring cell, and determine whether the distance is smaller than a threshold.
The determining module 305 is configured to associate a current base station cell pair, in which a distance between a 2G/3G base station cell and a 4G base station cell in the base station cell pair of the candidate additional neighboring cell is smaller than a threshold, with a neighboring cell configuration table of a 2G/3G base station and a 4G base station in a current network, determine a 2G/3G base station neighboring cell to which the 4G base station cell is not allocated, and add a neighboring cell configuration that needs to be newly added to the current network.
Preferably, the apparatus for configuring a neighboring cell of a base station cell in this embodiment may further include: the storage module is used for acquiring the TAC number of the 4G single-card dual-standby mobile phone terminal, establishing a 4G single-card dual-standby mobile phone terminal library and storing the TAC number.
Further, the identification module 301 is specifically configured to match an IMEI number of the user in the call ticket, and identify and judge whether the mobile phone terminal used by the user is a 4G single-card dual-standby mobile phone terminal through a TAC number stored in a 4G single-card dual-standby mobile phone terminal library; and if the mobile phone terminal used by the user is judged to be the 4G single-card dual-standby mobile phone terminal, extracting the ticket of the user.
Preferably, the generating module 302 is specifically configured to obtain the call time of the user and the occupied base station cell according to the extracted ticket of the 4G single-card dual-standby mobile phone terminal user; sequencing the base station cells occupied by the user according to the passing time; and acquiring the 2G/3G base station cell and the 4G base station cell of which the time interval of the call of the 2G/3G base station cell and the 4G base station cell occupied by the user is less than 5 seconds, and generating a current base station cell pair.
Preferably, the screening module 303 is specifically configured to determine the number of generated 4G single-card dual-standby mobile phone terminal users under the current base station cell; sorting the generated current base station cell pairs according to the number of the users from at least one; and screening out the base station cells of the alternative increased neighbor cells according to the sequencing result.
Preferably, the calculation module 304 is specifically configured to obtain engineering parameters of the 2G/3G base station cell and the 4G base station cell in the base station cell pair of the candidate addition neighboring cell, so as to obtain the longitude and latitude of the 2G/3G base station cell and the 4G base station cell; and calculating the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair of the candidate addition neighbor cell through latitude and longitude, and comparing the calculated distance value with a threshold value.
Preferably, the apparatus for configuring a neighboring cell of a base station cell in this embodiment may further include a test module, configured to be used by the apparatus for configuring a neighboring cell of a base station cell.
The neighboring cell configuration apparatus for a base station cell provided in this embodiment may adopt the method in embodiment 1 or 2, and by identifying that a 4G single-card dual-standby mobile phone user occupies a 4G base station cell and a 2G (or 3G) base station cell at the same time point in a charging ticket, and by performing current network neighboring cell screening, add a 2G (or 3G) base station neighboring cell that the 4G base station is missed, thereby improving a voice fallback success rate of a full-network mobile phone. And the field test is not required to be arranged and the test equipment is not required to be provided; the testing range is wide, and the testing time period is short; and a 2G/3G and 4G pairing base station cell algorithm occupied by the user is developed, and the accuracy of the adjacent cell configuration is improved. An embodiment of the present invention provides a device for configuring a neighboring cell of a base station cell, where the method in embodiment 1 or 2 of the present invention may be implemented by the device for configuring a neighboring cell of a base station cell. Fig. 4 is a schematic diagram illustrating a hardware structure of a neighboring cell configuration device of a base station cell according to an embodiment of the present invention.
The neighbour configuration apparatus of a base station cell may comprise a processor 401 and a memory 402 storing computer program instructions.
Specifically, the processor 401 may include a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or may be configured as one or more Integrated circuits implementing embodiments of the present invention.
The processor 401 reads and executes the computer program instructions stored in the memory 402 to implement the method for configuring the neighboring cell of the base station cell in embodiment 1 or 2.
In one example, the neighbor cell configuration apparatus of the base station cell may further include a communication interface 403 and a bus 410. As shown in fig. 4, the processor 401, the memory 402, and the communication interface 403 are connected via a bus 410 to complete communication therebetween.
The communication interface 403 is mainly used for implementing communication between modules, apparatuses, units and/or devices in the embodiments of the present invention.
The bus 410 comprises hardware, software or both coupling the components of the base station cell's neighbor configuration device to each other. By way of example, and not limitation, a bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hypertransport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an infiniband interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a video electronics standards association local (VLB) bus, or other suitable bus or a combination of two or more of these. Bus 410 may include one or more buses, where appropriate. Although specific buses have been described and shown in the embodiments of the invention, any suitable buses or interconnects are contemplated by the invention.
In addition, with reference to the neighboring cell configuration method of the base station cell in the foregoing embodiment, an embodiment of the present invention may provide a computer-readable storage medium to implement the method. The computer readable storage medium having stored thereon computer program instructions; when executed by a processor, the computer program instructions implement the method for configuring a neighboring cell of a base station cell in any of embodiments 1 or 2.
It is to be understood that the invention is not limited to the specific arrangements and instrumentality described above and shown in the drawings. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications and additions or change the order between the steps after comprehending the spirit of the present invention.
The functional blocks shown in the above-described structural block diagrams may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information. Examples of a machine-readable medium include electronic circuits, semiconductor memory devices, ROM, flash memory, Erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, Radio Frequency (RF) links, and so forth. The code segments may be downloaded via computer networks such as the internet, intranet, etc.
It should also be noted that the exemplary embodiments mentioned in this patent describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above-described steps, that is, the steps may be performed in the order mentioned in the embodiments, may be performed in an order different from the order in the embodiments, or may be performed simultaneously.
As described above, only the specific embodiments of the present invention are provided, and it can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the module and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. It should be understood that the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention.
Claims (10)
1. A method for configuring a neighboring cell of a base station cell, the method comprising:
matching the information of the user in the call ticket, identifying the 4G single-card dual-standby mobile phone terminal user according to the pre-stored identification information in the 4G single-card dual-standby mobile phone terminal library, and extracting the call ticket of the 4G single-card dual-standby mobile phone terminal user;
acquiring a 2G/3G base station cell and a 4G base station cell occupied by each user within a preset time interval according to the extracted call ticket of the 4G single-card dual-standby mobile phone terminal user, and generating a current base station cell pair;
determining the number of generated 4G single-card dual-standby mobile phone terminal users under the current base station cell pair, and screening out the base station cell pairs with alternative increased neighbor cells according to the number of the users;
calculating the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair of the candidate increased neighbor cell, and judging whether the distance is smaller than a threshold value;
and associating the current base station cell pair with the adjacent cell configuration table of the 2G/3G base station and the 4G base station in the base station cell pair of the alternative increased adjacent cell, wherein the distance between the 2G/3G base station cell and the 4G base station cell in the current network is smaller than the threshold value, determining the adjacent cell of the 2G/3G base station with which the 4G base station cell is missed, and increasing the adjacent cell configuration needing to be newly added in the current network.
2. The method according to claim 1, wherein the step of identifying the terminal user of the 4G single-card dual-standby mobile phone according to the pre-stored identification information in the 4G single-card dual-standby mobile phone terminal library, and extracting the call ticket of the terminal user of the 4G single-card dual-standby mobile phone further comprises the following steps before the step of matching the information of the user in the call ticket:
and acquiring the TAC number of the 4G single-card dual-standby mobile phone terminal, and establishing a 4G single-card dual-standby mobile phone terminal library.
3. The method according to claim 2, wherein the step of matching the user's information in the call ticket, identifying the user of the 4G single-card dual-standby mobile phone terminal according to the pre-stored identification information in the 4G single-card dual-standby mobile phone terminal library, and extracting the call ticket of the 4G single-card dual-standby mobile phone terminal user comprises:
matching the IMEI number of the user in the call ticket, and identifying and judging whether the mobile phone terminal used by the user is a 4G single-card dual-standby mobile phone terminal or not through the TAC number stored in the 4G single-card dual-standby mobile phone terminal library;
and if the mobile phone terminal used by the user is judged to be the 4G single-card dual-standby mobile phone terminal, extracting the ticket of the user.
4. The method according to claim 1, wherein the step of obtaining the 2G/3G base station cell and the 4G base station cell occupied by each user within a preset time interval according to the extracted call ticket of the 4G single-card dual-standby mobile phone terminal user, and generating the current base station cell pair comprises:
acquiring the call time of a user and an occupied base station cell according to the extracted call ticket of the 4G single-card dual-standby mobile phone terminal user;
sequencing the base station cells occupied by the user according to the call time;
and acquiring the 2G/3G base station cell and the 4G base station cell of which the time interval of the call of the 2G/3G base station cell and the 4G base station cell occupied by the user is less than 5 seconds, and generating a current base station cell pair.
5. The method according to claim 1, wherein the step of determining the number of generated 4G single-card dual-standby mobile phone terminal users under the current base station cell pair, and screening out the base station cell pair of the alternative increased neighbor cell according to the number of the users comprises:
determining the number of generated 4G single-card dual-standby mobile phone terminal users under the current base station cell;
sorting the generated current base station cell pairs according to the number of the users from at least one;
and screening out the base station cells of the alternative increased neighbor cells according to the sequencing result.
6. The method of claim 1, wherein the step of calculating the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair of the candidate augmented neighbor cell and determining whether the distance is smaller than a threshold value comprises:
acquiring engineering parameters of a 2G/3G base station cell and a 4G base station cell in the base station cell pair of the optional addition neighbor cell to obtain the longitude and latitude of the 2G/3G base station cell and the 4G base station cell;
and calculating the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair of the candidate addition neighbor cell through latitude and longitude, and comparing the calculated distance value with a threshold value.
7. The method of claim 1, further comprising:
and performing the existing network test on the newly added adjacent cell, and judging whether to reserve the newly added adjacent cell configuration according to the test result.
8. An apparatus for configuring a neighboring cell of a base station cell, comprising:
the identification module is used for matching the information of the user in the call ticket, identifying the 4G single-card dual-standby mobile phone terminal user according to the pre-stored identification information in the 4G single-card dual-standby mobile phone terminal library, and extracting the call ticket of the 4G single-card dual-standby mobile phone terminal user;
the generation module is used for acquiring a 2G/3G base station cell and a 4G base station cell occupied by each user within a preset time interval according to the extracted call ticket of the 4G single-card dual-standby mobile phone terminal user, and generating a current base station cell pair;
the screening module is used for determining the number of the generated 4G single-card dual-standby mobile phone terminal users under the current base station cell pair, and screening out the base station cell pairs with alternative increased neighbor cells according to the number of the users;
a calculating module, configured to calculate a distance between a 2G/3G base station cell and a 4G base station cell in the base station cell pair of the candidate added neighboring cell, and determine whether the distance is smaller than a threshold;
and the determining module is used for associating the current base station cell pair with the 2G/3G base station and 4G base station neighbor cell configuration table in the current network, determining the 2G/3G base station neighbor cell missed in the 4G base station cell, and adding the neighbor cell configuration needing to be newly added in the current network, wherein the distance between the 2G/3G base station cell and the 4G base station cell in the base station cell pair with the candidate added neighbor cell is smaller than the threshold value.
9. A neighboring cell configuration device of a base station cell, comprising: at least one processor, at least one memory, and computer program instructions stored in the memory that, when executed by the processor, implement the method of any of claims 1-7.
10. A computer-readable storage medium having computer program instructions stored thereon, which when executed by a processor implement the method of any one of claims 1-7.
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| CN110475305B (en) * | 2019-08-16 | 2021-09-24 | 中国联合网络通信集团有限公司 | Neighbor cell configuration method, device, system and storage medium |
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