CN113498069B - Cell configuration method, device, equipment and medium - Google Patents
Cell configuration method, device, equipment and medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
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Abstract
The embodiment of the invention discloses a cell configuration method, a device, equipment and a medium. The method comprises the following steps: acquiring cell change information of terminal equipment in a non-independent networking; if the cell change information meets the target condition, determining the cell after the cell change as a potential anchor point missed cell; determining whether the potential anchor point missed distribution cell is an anchor point missed distribution cell or not according to the geographic position of the potential anchor point missed distribution cell; and if the potential anchor point missed cell is determined to be the anchor point missed cell, configuring the potential anchor point missed cell as the anchor point cell. The cell configuration method, device, equipment and medium of the embodiment of the invention can configure the changed cell as the anchor cell, thereby improving the data transmission efficiency.
Description
Technical Field
The present invention relates to the field of mobile communications technologies, and in particular, to a cell configuration method, apparatus, device, and medium.
Background
Non-independent (NSA) networking refers to joint networking of 5G and 4G, and deployment of a 5G network is performed on the basis of existing 4G equipment, that is, a 4G Core network (EPC), a 4G wireless network and a 5G wireless network are used at the same time; by adopting a dual-connection mode, a 5G New Radio (NR) control plane is anchored in a 4G base station, and the old 4G core network is used.
At present, the 4G anchor point cells have more missing phenomenon, which causes 5G offline or rate reduction and influences data transmission efficiency.
Disclosure of Invention
Embodiments of the present invention provide a cell configuration method, apparatus, device, and medium, which can improve data transmission efficiency.
In a first aspect, an embodiment of the present invention provides a cell configuration method, including:
acquiring cell change information of terminal equipment in a non-independent networking;
if the cell change information meets the target condition, determining the cell after the cell change as a potential anchor point missed cell;
determining whether the potential anchor point missed distribution cell is an anchor point missed distribution cell or not according to the geographic position of the potential anchor point missed distribution cell;
and if the potential anchor point missed cell is determined to be the anchor point missed cell, configuring the potential anchor point missed cell as the anchor point cell.
In a second aspect, an embodiment of the present invention provides a cell configuration apparatus, including:
the acquisition module is used for acquiring cell change information of the terminal equipment in the non-independent networking; if the cell change information meets the target condition, triggering a first determining module;
the first determining module is used for determining the cell after the cell change as a potential anchor point missed cell if the cell change information meets the target condition;
the second determination module is used for determining whether the potential anchor point missed cell is the anchor point missed cell according to the geographic position of the potential anchor point missed cell; if the potential anchor point missed cell is determined to be the anchor point missed cell, triggering a configuration module;
and the configuration module is used for configuring the potential anchor point missed cell as an anchor point cell.
In a third aspect, an embodiment of the present invention provides a cell configuration device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor;
the processor implements the cell configuration method provided in the first aspect of the embodiments of the present invention when executing the computer program.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the cell configuration method provided in the first aspect of the embodiment of the present invention is implemented.
According to the cell configuration method, the device, the equipment and the medium, whether the cell after the cell change is the anchor point missed cell or not is determined according to the cell change information and the geographical position of the cell, and when the cell after the cell change is determined to be the anchor point missed cell, the cell after the cell change can be configured as the anchor point cell, so that the situation that terminal equipment is off-line or the speed is reduced when the cell change is avoided, and the data transmission efficiency can be improved.
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 may be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart illustrating a cell configuration method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a first position according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a second position provided by the embodiment of the present invention;
FIG. 4 is a schematic illustration of a third position provided by an embodiment of the present invention;
FIG. 5 is a schematic diagram of a fourth position provided by an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a cell configuration apparatus according to an embodiment of the present invention;
fig. 7 is a block diagram of a hardware architecture of a computing device according to an embodiment of the present invention.
Detailed Description
Features of various aspects and exemplary embodiments 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 the 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 should be noted that, in this document, relational terms such as first and second, and the like are 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 phrases "comprising 8230; \8230;" comprises 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
In order to solve the problem of the prior art, embodiments of the present invention provide a cell configuration method, apparatus, device, and medium. First, a cell configuration method provided in an embodiment of the present invention is described in detail below.
Fig. 1 is a flowchart illustrating a cell configuration method according to an embodiment of the present invention. The cell configuration method may include:
s101: and acquiring cell change information of the terminal equipment in the non-independent networking, and executing S102 if the cell change information meets the target condition.
S102: and determining the changed cell as a potential anchor point missed cell.
S103: and determining whether the potential anchor point missed-configuration cell is the anchor point missed-configuration cell according to the geographic position of the potential anchor point missed-configuration cell, and executing S104 if the potential anchor point missed-configuration cell is determined to be the anchor point missed-configuration cell.
S104: and configuring the potential anchor point misconfigured cell as an anchor point cell.
Currently, the procedure for switching the terminal device to the anchor cell is as follows:
eNodeB->MS:LTEHandoverAttempt
MS->eNodeB:LTEHandoverSuc
eNodeB->MS:LTEEventB1MeasConfig
MS->eNodeB:LTEEventB1
eNodeB->MS:NRSCellAddAttempt
MS->eNodeB:NRSCellAddSuccess
the process of switching the terminal device to the non-anchor cell is as follows:
eNodeB->MS:LTEHandoverAttempt
MS->eNodeB:LTEHandoverSuc NRSCellNormalRelease
as can be seen, when the terminal equipment is switched to the non-anchor cell, no eNodeB- > MS, LTEEventB1MeasConfig, MS- > eNodeB, LTEEventB1, eNodeB- > MS, NRSCellAddAttempt and MS- > eNodeB, NRSCellAddSuccess exist.
The process of the terminal device to reestablish to the anchor cell is as follows:
MS->eNodeB:LTERRCReestabishAttempt
eNodeB->gNodeB:NRSCellNormalRelease
MS->eNodeB:LTERRCReestabishSuc
NodeB->MS:LTEEventB1MeasConfig
MS->eNodeB:LTEEventB1
eNodeB->MS:NRSCellAddAttempt
MS->eNodeB:NRSCellAddSuccess
the process of the terminal device reestablishing to the anchor cell is as follows:
MS->eNodeB:LTERRCReestabishAttempt
eNodeB->gNodeB:NRSCellNormalRelease
MS->eNodeB:LTERRCReestabishSuc
as can be seen, when the terminal equipment is rebuilt to a non-anchor cell, no eNodeB- > MS, LTEEventB1MeasConfig, MS- > eNodeB, LTEEventB1, eNodeB- > MS, NRSCellAddAttempt and MS- > eNodeB, NRSCellAddSuccess exist.
Based on the above analysis, in some possible implementations of the embodiment of the present invention, cell change information of a terminal device in a non-independent networking may be obtained, where the cell change includes: cell handover or cell re-establishment.
The cell change information may include: the terminal equipment receives networking log information between a preset first time period before cell change starting signaling and a preset second time period after the cell change starting signaling. The cell change initiation signaling may be a cell handover initiation signaling (lte handover initiation signaling) or a cell reestablishment initiation command (lte rcreequestibattempt). A first time period, such as 2 seconds, is preset and a second time period, such as 3 seconds, is preset.
Networking log information includes, but is not limited to: physical Cell Identity (PCI) before change, frequency point before change, time of normal release (NRSCell Normal Release) of new air interface secondary Cell, measurement event measurement configuration (MeasConfig) time, measurement event time, time of addition (NRSCell Add Success) of new air interface secondary Cell, changed PCI and changed frequency point.
In some possible implementations of embodiments of the invention, the measurement time may be a first inter-technology measurement event (lte event b 1).
When the NRSCell Normal Release time in the cell change information is not empty, the changed frequency point is an anchor point, the LTEEventB1MeasConfig time is empty, the LTEEventB1 time is empty, and the NRSCell AddSuccess time is empty, the cell change information can be considered to meet the target condition, and at the moment, the cell after the cell change is determined to be a potential anchor point missed cell.
If the changed cell is determined to be the potential anchor point missed cell, determining whether the potential anchor point missed cell is the anchor point missed cell or not according to the geographical position of the potential anchor point missed cell; and if the potential anchor point missed cell is determined to be the anchor point missed cell, configuring the potential anchor point missed cell as the anchor point cell.
According to the cell configuration method provided by the embodiment of the invention, whether the cell after the cell change is the anchor point missed cell or not is determined according to the cell change information and the geographical position of the cell, and when the cell after the cell change is determined to be the anchor point missed cell, the cell after the cell change can be configured as the anchor point cell, so that the phenomenon that terminal equipment is off-line or the speed is reduced when the cell change is carried out can be prevented, and the data transmission efficiency can be improved.
In some possible implementations of the embodiments of the present invention, if a distance from the potential anchor point configured cell to the NR base station closest to the potential anchor point configured cell is smaller than a first preset distance, it is determined that the potential anchor point configured cell is the anchor point configured cell.
In some possible implementations of the embodiment of the present invention, the distance between the cell and the NR base station may be obtained through the working parameter, and the NR base station closest to the cell may be determined.
The positions of the potential anchor missed cell and the NR base station closest to the potential anchor missed cell are shown in fig. 2. Fig. 2 is a schematic diagram of a first position according to an embodiment of the present invention. In fig. 2, L is a potential anchor missed cell, and X is an NR base station closest to the potential anchor missed cell L. The distance between L and X is smaller than a first preset distance.
In some possible implementations of embodiments of the present invention, the first predetermined distance may be 300 meters.
In some possible implementations of the embodiment of the present invention, after determining that the potential anchor point configured cell L is an anchor point configured cell and configuring the potential anchor point configured cell L as an anchor point cell, neighboring cells sharing the same frequency as the anchor point configured cell L may also be configured as anchor point cells.
In some possible implementations of the embodiment of the present invention, if the distance from the potential anchor point missed cell to the NR base station closest to the potential anchor point missed cell is greater than a first preset distance and smaller than a second preset distance, and the potential anchor point missed cell is located within a first triangular range, it is determined that the potential anchor point missed cell is the anchor point missed cell; the first triangle is a triangle formed by the three nearest NR base stations from the potential anchor missed cell.
The positions of the potential anchor missed cell and the three NR base stations closest to the potential anchor missed cell are shown in fig. 3. Fig. 3 is a schematic diagram of a second position according to an embodiment of the present invention. In fig. 3, L is a potential anchor missed cell, and a, B, and C are three NR base stations closest to the potential anchor missed cell L. L is in the range of a triangle formed by the A, the B and the C.
In some possible implementations of embodiments of the present invention, the first predetermined distance may be 300 meters and the second predetermined distance may be 1000 meters.
In some possible implementations of the embodiment of the present invention, after determining that the potential anchor point configured cell L is an anchor point configured cell and configuring the potential anchor point configured cell L as an anchor point cell, neighboring cells sharing the same frequency as the anchor point configured cell L may also be configured as anchor point cells.
In some possible implementations of the embodiment of the present invention, if the distance from the potential anchor point missing distribution cell to the NR base station closest to the potential anchor point missing distribution cell is greater than the first preset distance and smaller than the second preset distance, the potential anchor point missing distribution cell is located outside the first triangular range, and the anchor point closest to the potential anchor point missing distribution cell is located outside the second triangular range, the potential anchor point missing distribution cell is determined as the anchor point missing distribution cell; the first triangle is a triangle formed by surrounding three NR base stations closest to the potential anchor missed cell; and the second triangle is a triangle formed by enclosing the potential anchor point missed cell and two NR base stations closest to the potential anchor point missed cell.
The positions of the potential anchor missed cell and the three NR base stations closest to the potential anchor missed cell are shown in fig. 4. Fig. 4 is a schematic diagram of a third position according to an embodiment of the present invention. In fig. 4, L is a potential anchor missed cell, and a, B, and C are three NR base stations closest to the potential anchor missed cell L. L is outside the range of the triangle formed by A, B and C. A and B are the two NR base stations closest to the potential anchor wildcarded cell L. D is an anchor point closest to the missed cell L of the potential anchor point, and is out of the range of a triangle formed by the A, the B and the L.
In some possible implementations of embodiments of the invention, the first predetermined distance may be 300 meters and the second predetermined distance may be 1000 meters.
In some possible implementations of the embodiment of the present invention, after determining that the potential anchor point configured cell L is an anchor point configured cell and configuring the potential anchor point configured cell L as an anchor point cell, neighboring cells sharing the same frequency as the anchor point configured cell L may also be configured as anchor point cells.
In some possible implementations of the embodiment of the present invention, if the distance from the potential anchor point missing cell to the new air interface base station closest to the potential anchor point missing cell is greater than a first preset distance and smaller than a second preset distance, the potential anchor point missing cell is located outside a first triangular range, the anchor point closest to the potential anchor point missing cell is located within a second triangular range, and the first angle and the direction angle range of the potential anchor point missing cell intersect, it is determined that the potential anchor point missing cell is the anchor point missing cell; the first triangle is a triangle formed by surrounding three new air interface base stations closest to the potential anchor underallocated cell; the second triangle is a triangle formed by enclosing a potential anchor point missing cell and two new air interface base stations closest to the potential anchor point missing cell; the first angle is the largest angle among the three angles with the potential anchor point missing cell as the angular vertex and the potential anchor point missing cell being respectively bordered by the three new air interface base stations closest to the potential anchor point missing cell.
The positions of the potential anchor missed cell and the three NR base stations closest to the potential anchor missed cell are shown in fig. 5. Fig. 5 is a schematic diagram of a fourth position according to an embodiment of the present invention. In fig. 5, L is a potential anchor missed cell, and a, B, and C are three NR base stations closest to the potential anchor missed cell L. L is outside the range of the triangle formed by A, B and C. A and B are the two NR base stations closest to the potential anchor wildcarded cell L. D is an anchor point which is closest to the missed cell L of the potential anchor point, and D is within the range of a triangle formed by the A, the B and the L.
The largest angle among ° ALC, ℃ < ALB and ℃ < BLC is set as alpha, and the direction angle range of the potential anchor mating cell is measured and calculated in the positive north direction as beta. The coordinates of the point with the highest dimension corresponding to the direction angle are M (X1, Y1), and the coordinates of the point with the lowest dimension are N (X2, Y2). The coordinates of the potential anchor wildcarded cell are L (X3, Y3).
When the maximum value among X1, X2 and X3 is X3, β = (360 ° -arcsin [ (X3-X1)/ML ] - α,360 ° -arcsin [ (X3-X1)/ML ]).
When the minimum value among X1, X2, and X3 is X3, β = (arcsin [ (X1-X3)/ML ], arcsin [ (X1-X3)/ML ] + α).
When X2 is not less than X3 is not less than X1, beta is not less than (0 degree, arcsin [ (X1-X3)/ML ]) and (360-alpha + arcsin [ (X1-X3)/ML ],360 DEG).
When X1 is not less than X3 is not less than X2, beta = (360-arcsin [ (X3-X1)/ML ],360 DEG & (0 DEG, alpha-arcsin [ (X3-X1)/ML ]).
And when the alpha belongs to the beta, determining the potential anchor point missed cell L as the anchor point missed cell, and configuring the potential anchor point missed cell L as the anchor point cell.
When in use
And then determining the potential anchor point missed cell L as a non-anchor point missed cell.
In some possible implementations of the embodiment of the present invention, if the distance from the potential anchor point configured cell to the NR base station closest to the potential anchor point configured cell is greater than the second preset distance, it may be determined that the potential anchor point configured cell L is a non-anchor point configured cell and a handover coverage condition may exist.
Corresponding to the above method embodiment, the embodiment of the present invention further provides a cell configuration apparatus.
Fig. 6 is a schematic structural diagram of a cell configuration apparatus according to an embodiment of the present invention. The cell configuration device may include:
an obtaining module 601, configured to obtain cell change information of a terminal device in a non-independent networking; if the cell change information meets the target condition, the first determining module 602 is triggered.
A first determining module 602, configured to determine that a cell after cell change is a potential anchor missed cell.
A second determining module 603, configured to determine whether the potential anchor missed cell is an anchor missed cell according to the geographic location of the potential anchor missed cell; if it is determined that the potential anchor missed cell is an anchor missed cell, the configuration module 604 is triggered.
A module 604 is configured to configure the potential anchor missed cell as an anchor cell.
In some possible implementations of the embodiments of the present invention, the cell change information includes:
the terminal equipment receives networking log information between a preset first time period before cell change starting signaling and a preset second time period after the cell change starting signaling.
In some possible implementations of the embodiments of the present invention, the cell change information satisfies a target condition, including:
and the normal release time of the new air interface auxiliary cell in the cell change information is not empty, the changed frequency point is an anchor frequency point, the measurement configuration time of the measurement event is empty, the measurement event time is empty, and the addition time of the new air interface auxiliary cell is empty.
In some possible implementations of the embodiment of the present invention, the second determining module 603 may be specifically configured to:
and if the distance from the potential anchor point missed cell to the new air interface base station closest to the potential anchor point missed cell is less than a first preset distance, determining the potential anchor point missed cell as the anchor point missed cell.
In some possible implementations of the embodiment of the present invention, the second determining module 603 may be specifically configured to:
if the distance from the potential anchor point missing cell to a new air interface base station closest to the potential anchor point missing cell is larger than a first preset distance and smaller than a second preset distance, and the potential anchor point missing cell is located in the first triangular range, determining the potential anchor point missing cell as an anchor point missing cell; wherein,
the first triangle is a triangle formed by surrounding three new air interface base stations closest to the potential anchor missed cell.
In some possible implementations of the embodiment of the present invention, the second determining module 603 may be specifically configured to:
if the distance from the potential anchor point missing cell to the new air interface base station closest to the potential anchor point missing cell is greater than a first preset distance and smaller than a second preset distance, the potential anchor point missing cell is located outside the first triangular range, and the anchor point closest to the potential anchor point missing cell is located outside the second triangular range, determining the potential anchor point missing cell as the anchor point missing cell; wherein,
the first triangle is a triangle formed by surrounding three new air interface base stations closest to the potential anchor underallocated cell;
and the second triangle is a triangle formed by enclosing the potential anchor point missing cell and two new air interface base stations closest to the potential anchor point missing cell.
In some possible implementations of the embodiment of the present invention, the configuration module 604 may be further configured to:
and configuring adjacent cells sharing the same frequency with the anchor point missed cells as anchor point cells.
In some possible implementations of the embodiment of the present invention, the second determining module 603 may be specifically configured to:
if the distance from the potential anchor point missing cell to the new air interface base station closest to the potential anchor point missing cell is greater than a first preset distance and smaller than a second preset distance, the potential anchor point missing cell is located outside a first triangular range, an anchor point closest to the potential anchor point missing cell is located within a second triangular range, and the first angle and the direction angle range of the potential anchor point missing cell are intersected, determining the potential anchor point missing cell as the anchor point missing cell; wherein,
the first triangle is a triangle formed by surrounding three new air interface base stations closest to the potential anchor missed cell;
the second triangle is a triangle formed by enclosing a potential anchor point missing cell and two new air interface base stations closest to the potential anchor point missing cell;
the first angle is the largest angle among the three angles with the potential anchor point missing cell as the angular vertex and the potential anchor point missing cell being respectively bordered by the three new air interface base stations closest to the potential anchor point missing cell.
Fig. 7 is a block diagram of a hardware architecture of a computing device according to an embodiment of the present invention. As shown in fig. 7, computing device 700 includes an input device 701, an input interface 702, a central processor 703, a memory 704, an output interface 705, and an output device 706. The input interface 702, the central processing unit 703, the memory 704, and the output interface 705 are connected to each other via a bus 710, and the input device 701 and the output device 706 are connected to the bus 710 via the input interface 702 and the output interface 705, respectively, and further connected to other components of the computing device 700.
Specifically, the input device 701 receives input information from the outside, and transmits the input information to the central processor 703 through the input interface 702; the central processor 703 processes input information based on computer-executable instructions stored in the memory 704 to generate output information, stores the output information temporarily or permanently in the memory 704, and then transmits the output information to the output device 706 through the output interface 705; output device 706 outputs output information to the exterior of computing device 700 for use by a user.
That is, the computing device shown in fig. 7 may also be implemented as a cell configuration device, which may include: a memory storing a computer program; and a processor, which when executing the computer program, can implement the cell configuration method provided by the embodiment of the present invention.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium; when executed by the processor, the computer program implements each process of the embodiment of the cell configuration method provided by the embodiment of the present invention, and can achieve the same technical effect, and is not described herein again to avoid repetition. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown. 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 can 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 an electronic circuit, a semiconductor memory device, a ROM, a flash memory, an Erasable ROM (EROM), a floppy disk, a CD-ROM, an optical disk, a hard disk, an optical fiber medium, a Radio Frequency (RF) link, 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 simplicity 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 equivalent modifications or substitutions can be easily made by those skilled in the art within the technical scope of the present invention.
Claims (10)
1. A method for configuring a cell, the method comprising:
acquiring cell change information of terminal equipment in a non-independent networking;
if the cell change information meets the target condition, determining the cell after the cell change as a potential anchor point missed cell;
determining whether the potential anchor point missed cell is an anchor point missed cell according to the geographic position of the potential anchor point missed cell;
if the potential anchor point missed cell is determined to be an anchor point missed cell, configuring the potential anchor point missed cell as a target anchor point cell;
wherein the cell change information satisfies a target condition, including:
and the normal release time of the new air interface auxiliary cell in the cell change information is not empty, the changed frequency point is an anchor frequency point, the measurement configuration time of the measurement event is empty, the measurement event time is empty, and the adding time of the new air interface auxiliary cell is empty.
2. The method of claim 1, wherein the cell change information comprises:
the terminal equipment receives networking log information between a preset first time period before cell change starting signaling and a preset second time period after the cell change starting signaling.
3. The method of claim 1, wherein determining whether the potential anchor missed cell is an anchor missed cell based on the geographic location of the potential anchor missed cell comprises:
and if the distance from the potential anchor point missed cell to the new air interface base station closest to the potential anchor point missed cell is smaller than a first preset distance, determining the potential anchor point missed cell as the anchor point missed cell.
4. The method of claim 1, wherein determining whether the potential anchor missed cell is an anchor missed cell based on the geographic location of the potential anchor missed cell comprises:
if the distance from the potential anchor point missing distribution cell to a new air interface base station closest to the potential anchor point missing distribution cell is larger than a first preset distance and smaller than a second preset distance, and the potential anchor point missing distribution cell is located in a first triangular range, determining the potential anchor point missing distribution cell as an anchor point missing distribution cell; and the first triangle is a triangle formed by surrounding three new air interface base stations closest to the missed-configuration cell of the potential anchor point.
5. The method of claim 1, wherein determining whether the potential anchor missed cell is an anchor missed cell based on the geographic location of the potential anchor missed cell comprises:
if the distance from the potential anchor point missing cell to a new air interface base station closest to the potential anchor point missing cell is greater than a first preset distance and smaller than a second preset distance, the potential anchor point missing cell is located outside a first triangular range, and an anchor point closest to the potential anchor point missing cell is located outside a second triangular range, determining the potential anchor point missing cell as an anchor point missing cell;
the first triangle is a triangle formed by surrounding three new air interface base stations closest to the underdeployed cell of the potential anchor point;
and the second triangle is a triangle formed by the potential anchor point missed cell and two new air interface base stations closest to the potential anchor point missed cell.
6. The method of any of claims 3 to 5, further comprising:
and configuring the adjacent cells sharing the same frequency with the anchor point missed-configuration cell as the anchor point cell.
7. The method of claim 1, wherein determining whether the potential anchor missed cell is an anchor missed cell based on the geographic location of the potential anchor missed cell comprises:
if the distance from the potential anchor point missing distribution cell to a new air interface base station closest to the potential anchor point missing distribution cell is larger than a first preset distance and smaller than a second preset distance, the potential anchor point missing distribution cell is positioned outside a first triangular range, an anchor point closest to the potential anchor point missing distribution cell is positioned in a second triangular range, and the first angle and the direction angle range of the potential anchor point missing distribution cell are intersected, determining that the potential anchor point missing distribution cell is an anchor point missing distribution cell; wherein,
the first triangle is a triangle formed by surrounding three new air interface base stations closest to the underallocated cell of the potential anchor point;
the second triangle is a triangle formed by the potential anchor point missing cell and two new air interface base stations which are nearest to the potential anchor point missing cell;
the first angle is the largest angle among three angles which take the potential anchor point missing cell as an angular vertex and take the potential anchor point missing cell as an edge with three new air interface base stations which are nearest to the potential anchor point missing cell.
8. An apparatus for cell configuration, the apparatus comprising:
the acquisition module is used for acquiring cell change information of the terminal equipment in the non-independent networking; if the cell change information meets the target condition, triggering a first determining module;
the first determining module is used for determining the changed cell as a potential anchor point missed cell;
the second determination module is used for determining whether the potential anchor point missed cell is the anchor point missed cell according to the geographic position of the potential anchor point missed cell; if the potential anchor point missed cell is determined to be the anchor point missed cell, triggering a configuration module;
a configuration module, configured to configure the potential anchor point missed cell as an anchor point cell;
wherein the cell change information satisfies a target condition, including:
and the normal release time of the new air interface auxiliary cell in the cell change information is not empty, the changed frequency point is an anchor frequency point, the measurement configuration time of the measurement event is empty, the measurement event time is empty, and the adding time of the new air interface auxiliary cell is empty.
9. A cell configuration device, the device comprising: a memory, a processor, and a computer program stored on the memory and executable on the processor;
the processor, when executing the computer program, implements the cell configuration method of any of claims 1 to 7.
10. A computer-readable storage medium, having stored thereon a computer program which, when executed by a processor, implements the cell configuration method of any one of claims 1 to 7.
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