CN113038481B - Method and device for generating auxiliary carrier adding cell - Google Patents
Method and device for generating auxiliary carrier adding cell Download PDFInfo
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- CN113038481B CN113038481B CN201911344006.XA CN201911344006A CN113038481B CN 113038481 B CN113038481 B CN 113038481B CN 201911344006 A CN201911344006 A CN 201911344006A CN 113038481 B CN113038481 B CN 113038481B
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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
- H04W16/14—Spectrum sharing arrangements between different networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The embodiment of the invention provides a method and a device for generating an auxiliary carrier adding cell, which are used for acquiring the level value of a user activity area of user equipment of each 5G cell in an LTE cell to acquire the overlapping coverage of each 5G cell and the LTE cell in which the 5G cell is positioned, generating a priority value of each 5G cell according to the level value of each 5G cell and the overlapping coverage degree of each 5G cell, selecting a maximum priority value from the priority values of the plurality of 5G cells, and setting the 5G cell corresponding to the maximum priority value as an auxiliary carrier adding cell, a priority value of each 5G cell is calculated by the level value and the overlapping coverage of each 5G cell, and the 5G cell corresponding to the maximum priority value selected from the plurality of priority values is set as the auxiliary carrier adding cell, so that the accuracy of determining the auxiliary carrier adding cell is improved.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for generating an auxiliary carrier added cell.
[ background ] A method for producing a semiconductor device
The user wants to obtain the fifth generation mobile communication technology under the non-independent networking (the 5) th For the user experience of Generation mobile communication technology, abbreviated as 5G), it is necessary to connect the user equipment into a Long Term Evolution (LTE) access network device and a 5G access network device simultaneously.
Under the structure under the non-independent networking, the fourth generation mobile communication technology (the 4) th Generation mobile communication technology, 4G for short) and 5G dual-connection 5G cell, selecting the 5G cell with the strongest level strength as a secondary carrier adding cell according to the level strength of the 5G cell, and calculating the secondary carrier adding cellThe method for adding the cell is not accurate, and the method cannot accurately determine the secondary carrier adding cell.
[ summary of the invention ]
In view of this, embodiments of the present invention provide a method and an apparatus for generating a secondary carrier addition cell, so as to accurately determine the secondary carrier addition cell.
In one aspect, an embodiment of the present invention provides a method for generating a secondary carrier added cell, including:
acquiring a level value of a user activity area of user equipment of each 5G cell in the LTE cell;
acquiring the overlapping coverage of each 5G cell and the LTE cell where the 5G cell is located;
generating a priority value of each 5G cell according to the level value of each 5G cell and the overlapping coverage degree of each 5G cell;
selecting the maximum priority value from the priority values of the 5G cells;
and setting the 5G cell corresponding to the maximum priority value as an auxiliary carrier adding cell.
Optionally, the generating a priority value of each 5G cell according to the level value of each 5G cell and the overlapping coverage of each 5G cell includes:
calculating a priority value of each 5G cell according to a formula Ti-Qi (1-Oi), wherein Qi is a level value of a user activity area of user equipment of each 5G cell in the obtained LTE cells, and Oi is an obtained overlapping coverage degree of each 5G cell and the LTE cell where the 5G cell is located.
Optionally, the dividing the second grid number by the first grid number to obtain the overlapping coverage includes:
sending a map of the LTE cell where the 5G cell is located to a grid computing platform so that the grid computing platform can grid the LTE cell where the 5G cell is located to obtain a plurality of grids, and counting a first grid number and a second grid number, wherein the first grid number comprises the grid number of the grid covered by the LTE cell where the 5G cell is located, and the second grid number comprises the grid number of the grid of each 5G cell; receiving the first grid number and the second grid number sent by the grid computing platform;
the obtaining of the overlapping coverage of each 5G cell and the LTE cell where the 5G cell is located includes:
and dividing the second grid number by the first grid number to obtain the overlapping coverage.
Optionally, before the calculating the level value of the user activity area of the user equipment of each 5G cell in the LTE cell according to the formula Qi ═ Ri × δ + Si (1- δ), the method includes:
receiving a level value of a user activity area in each 5G cell reported by user equipment;
the obtaining of the level value of the user activity area of the user equipment of each 5G cell in the LTE cell includes:
calculating a level value of a user activity area of user equipment of each 5G cell in the LTE cell according to a formula Qi (Ri) Sigma + Si (1-Sigma), wherein Ri is the received level value of each 5G cell in the LTE cell, Si is the received level value of the user activity area in each 5G cell, Be is the weight of Ri, and (1-Be) is the weight of Si, and the value range of Be is 0< Be < 1.
Optionally, before sending the map of the LTE cell where the 5G cell is located to the grid computing platform, the method includes:
receiving the number of 5G cells measured and reported by user equipment;
and judging that the number of the received 5G cells is equal to 0 or equal to 1 or greater than 1, and if the number of the received 5G cells is judged to be greater than 1, receiving a level value of each 5G cell in the LTE cells measured and reported by the user equipment.
Optionally, the method further comprises:
and if the received number of the 5G cells is judged to be equal to 1, setting the 5G cells as auxiliary carrier adding cells.
Optionally, the method further comprises:
and if the number of the received 5G cells is judged to be equal to 0, continuing to execute the step of measuring and reporting the number of the 5G cells and the level value of each 5G cell in the LTE cells by the receiving user equipment.
In another aspect, an embodiment of the present invention provides a device for generating a secondary carrier added cell, where the device includes:
the first acquisition module is used for acquiring the level value of the user activity area of the user equipment of each 5G cell in the LTE cell;
a second obtaining module, configured to obtain overlapping coverage of each 5G cell and an LTE cell where the 5G cell is located;
a first generating module, configured to generate a priority value of each 5G cell according to the level value of each 5G cell and the overlapping coverage of each 5G cell;
the first selection module is used for selecting the maximum priority value from the priority values of the plurality of 5G cells;
and the first setting module is used for setting the 5G cell corresponding to the maximum priority value as an auxiliary carrier adding cell.
On the other hand, an embodiment of the present invention provides a storage medium, where the storage medium includes a stored program, and when the program runs, a device where the storage medium is located is controlled to execute the method for generating a secondary carrier added cell.
In another aspect, an embodiment of the present invention provides a computer device, including a memory and a processor, where the memory is used to store information including program instructions, and the processor is used to control execution of the program instructions, where the program instructions are loaded by the processor and executed to implement the steps of the method for generating a secondary carrier added cell described above.
In the technical solution provided in the embodiment of the present invention, a level value of a user activity area of a user equipment of each 5G cell in an LTE cell is obtained, an overlapping coverage degree of each 5G cell and the LTE cell in which the 5G cell is located is obtained, a priority value of each 5G cell is generated according to the level value of each 5G cell and the overlapping coverage degree of each 5G cell, a maximum priority value is selected from priority values of a plurality of 5G cells, and the 5G cell corresponding to the maximum priority value is set as an auxiliary carrier adding cell. In the embodiment of the invention, the priority value of each 5G cell is calculated through the level value and the overlapping coverage degree of each 5G cell, and the 5G cell corresponding to the maximum priority value selected from the priority values is set as the auxiliary carrier adding cell, so that the accuracy of determining the auxiliary carrier adding cell is improved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 is a flowchart of a method for generating a secondary carrier added cell according to an embodiment of the present invention;
fig. 2 is a flowchart of another method for generating a secondary carrier added cell according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a device for generating a secondary carrier added cell according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a computer device according to an embodiment of the present invention.
[ detailed description ] embodiments
For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.
It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of associative relationship that describes an associated object, meaning that three types of relationships may exist, e.g., A and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Fig. 1 is a flowchart of a method for generating a secondary carrier added cell according to an embodiment of the present invention, and as shown in fig. 1, the method includes:
102, acquiring the overlapping coverage of each 5G cell and the LTE cell where the 5G cell is located;
103, generating a priority value of each 5G cell according to the level value of each 5G cell and the overlapping coverage of each 5G cell;
104, selecting the maximum priority value from the priority values of the 5G cells;
and 105, setting the 5G cell corresponding to the maximum priority value as an auxiliary carrier adding cell.
In the technical solution of the method for generating a secondary carrier adding cell provided in the embodiment of the present invention, a level value of a user activity area of user equipment of each 5G cell in an LTE cell is obtained, overlapping coverage of each 5G cell and the LTE cell in which the 5G cell is located is obtained, a priority value of each 5G cell is generated according to the level value of each 5G cell and the overlapping coverage of each 5G cell, a maximum priority value is selected from priority values of a plurality of 5G cells, the 5G cell corresponding to the maximum priority value is set as the secondary carrier adding cell, in the embodiment of the present invention, the priority value of each 5G cell is calculated according to the level value and the overlapping coverage of each 5G cell, and the 5G cell corresponding to the maximum priority value selected from the plurality of priority values is set as the secondary carrier adding cell, therefore, the accuracy of determining the secondary carrier adding cell is improved.
Fig. 2 is a flowchart of another method for generating a secondary carrier added cell according to an embodiment of the present invention, and as shown in fig. 2, the method includes:
In the embodiment of the present invention, the number of 5G cells includes 0, 1, or 2 or more.
The LTE cell includes an LTE cell preconfigured as an anchor station.
The level value includes Reference Signal Receiving Power (RSRP).
In the embodiment of the present invention, the LTE cell may include 0, 1, or more than 2 5G cells.
And if the received number of the 5G cells is judged to be equal to 0, indicating that no 5G cell exists in the LTE cell.
If the number of the received 5G cells is judged to be equal to 1, the LTE cell only has 1 5G cell.
If the number of the received 5G cells is judged to be larger than 1, the LTE cell has more than 2 5G cells.
And only 1 5G cell in the LTE cell is set as the auxiliary carrier adding cell.
And step 204, the base station receives the level value of each 5G cell in the LTE cell measured and reported by the user equipment.
In this step, the LTE cell includes a plurality of 5G cells, and the map of the LTE cell in which the 5G cell is located includes the LTE cell in which the 5G cell is located.
In the embodiment of the invention, the grid computing platform comprises a Nelax platform or a network optimization platform.
And step 206, the grid computing platform grids the LTE cell where the 5G cell is located to obtain a plurality of grids.
In this step, a grid computing tool in the grid computing platform rasterizes the LTE cell where the 5G cell is located, so as to obtain a plurality of grids. The side length of the grid comprises a set distance, and the value of the set distance can be set according to needs in the embodiment of the invention.
In this step, the grid calculation tool calculates the number of grids covered by the LTE cell in which the 5G cell is located.
As an alternative, the number of grids covered by the LTE cell in which the 5G cell is located includes a plurality of grids.
And step 208, the grid computing platform counts a second grid number, wherein the second grid number comprises the grid number of the grid of each 5G cell.
In this step, the grid calculation means calculates the number of grids of the grid of the 5G cell.
As an alternative, the number of grids of the grid of the 5G cell includes a plurality.
In the embodiment of the invention, the LTE cell comprises a 5G cell, and the grid number in the 5G cell is the grid number overlapped by the LTE cell and the 5G cell.
And step 210, the base station divides the second grid number by the first grid number to obtain the overlapping coverage.
In this step, the overlap coverage is calculated by a formula Oi (the second grid number/the first grid number) × 100%, where Oi is the overlap coverage.
In the embodiment of the invention, the base station can calculate the overlapping coverage degree of each 5G cell and the LTE cell where the 5G cell is located through the grid number of the grid of each 5G cell and the grid number of the grid covered by the LTE cell where the 5G cell is located. In other words, step 210 can be executed multiple times to calculate multiple overlapping coverage.
Each 5G cell comprises a plurality of user equipment, and one user equipment in each 5G cell is randomly selected.
In step 212, the base station generates a user activity area by taking the location of the ue as a center and taking the set distance as a radius.
The base station takes the position of the user equipment as the center and takes the set distance as the radius to form a circular area, and the circular area comprises a user activity area.
The value of sigma is taken according to different requirements, the value range is between 0 and 1, and when sigma is 1, calculation is completely performed according to actually measured level values of each 5G cell in the LTE cell; when σ is 0, the level value of the user activity area in each 5G cell is calculated completely according to the current position of the user as the center.
In the embodiment of the invention, each 5G cell can calculate a corresponding priority value.
The LTE cell comprises a plurality of 5G cells, and the plurality of 5G cells correspond to a plurality of priority values.
In step 216, the base station selects the highest priority value from the priority values of the plurality of 5G cells.
The base station stores the corresponding relation between each 5G cell and the priority value thereof, and the 5G cell corresponding to the maximum priority value is inquired from the corresponding relation between each 5G cell and the priority value thereof.
In the technical solution of the method for generating a secondary carrier adding cell provided in the embodiment of the present invention, an electrical level value of a user activity area of a user equipment of each 5G cell in an LTE cell is obtained, an overlapping coverage degree of each 5G cell and the LTE cell in which the 5G cell is located is obtained, a priority value of each 5G cell is generated according to the electrical level value of each 5G cell and the overlapping coverage degree of each 5G cell, a maximum priority value is selected from priority values of a plurality of 5G cells, and the 5G cell corresponding to the maximum priority value is set as the secondary carrier adding cell. In the embodiment of the invention, the priority value of each 5G cell is calculated through the level value and the overlapping coverage degree of each 5G cell, and the 5G cell corresponding to the maximum priority value selected from the priority values is set as the auxiliary carrier adding cell, so that the accuracy of determining the auxiliary carrier adding cell is improved.
The embodiment of the invention provides a device for generating an auxiliary carrier adding cell. Fig. 3 is a schematic structural diagram of a device for generating a secondary carrier added cell according to an embodiment of the present invention, and as shown in fig. 3, the device includes: the device comprises a first obtaining module 11, a second obtaining module 12, a generating module 13, a first selecting module 14 and a first setting module 15.
The first obtaining module 11 is configured to obtain a level value of a user activity area of user equipment of each 5G cell in an LTE cell;
the second obtaining module 12 is configured to obtain overlapping coverage of each 5G cell and an LTE cell where the 5G cell is located;
the first generating module 13 is configured to generate a priority value of each 5G cell according to the level value of each 5G cell and the overlapping coverage of each 5G cell;
the first selecting module 14 is configured to select a maximum priority value from the priority values of the multiple 5G cells;
the first setting module 15 is configured to set the 5G cell corresponding to the maximum priority value as a secondary carrier addition cell.
In this embodiment of the present invention, the generating module 13 is specifically configured to calculate a priority value of each 5G cell according to a formula Ti ═ Qi (1-Oi), where Qi is an obtained level value of a user activity area of the user equipment of each 5G cell in the LTE cell, and Oi is an obtained overlapping coverage degree of each 5G cell and the LTE cell in which the 5G cell is located.
In the embodiment of the present invention, the apparatus further includes: a transceiver module 16.
The transceiver module 16 is configured to send the LTE cell where the 5G cell is located to a grid computing platform, so that the grid computing platform rasterizes the LTE cell where the 5G cell is located to obtain a plurality of grids, and counts a first grid number and a second grid number, where the first grid number includes the grid number of the grid covered by the LTE cell where the 5G cell is located, and the second grid number includes the grid number of the grid of each 5G cell, and is further configured to receive the first grid number and the second grid number sent by the grid computing platform.
In this embodiment of the present invention, the second obtaining module 12 is specifically configured to divide the second grid number by the first grid number to obtain each overlapping coverage.
In this embodiment of the present invention, the transceiver module 16 is further configured to receive a level value of a user activity area in each 5G cell reported by the user equipment.
In this embodiment of the present invention, the first obtaining module 11 is specifically configured to calculate a level value of a user activity area of user equipment of each 5G cell in an LTE cell according to a formula Qi ═ Ri × δ + Si (1- δ), where Ri is a received level value of each 5G cell in the LTE cell, Si is a received level value of a user activity area in each 5G cell, δ is a weight of Ri, (1- δ) is a weight of Si, and a value range of δ is 0< δ < 1.
In the embodiment of the present invention, the apparatus further includes: and a judging module 17.
The transceiver module 16 is further configured to receive the number of 5G cells measured and reported by the user equipment;
the judging module 17 is configured to judge that the number of the received 5G cells is equal to or equal to 1 or greater than 1, and the transceiver module 16 is configured to receive a level value of each 5G cell in the LTE cell, which is measured and reported by the user equipment, if the judging module 17 judges that the number of the received 5G cells is greater than 1.
In the embodiment of the present invention, the apparatus further includes: a second setup module 18.
The second setting module 18 is configured to set the 5G cell as the secondary carrier addition cell if the determining module 17 determines that the number of the received 5G cells is equal to 1.
The transceiver module 16 is configured to continue to execute the step of receiving the number of 5G cells measured and reported by the user equipment and the level value of each 5G cell in the LTE cell if the determining module 17 determines that the number of received 5G cells is equal to 0.
In an embodiment of the present invention, the apparatus further includes: a second selection module 19 and a second generation module 20.
The second selecting module 19 is configured to select a user equipment in each 5G cell;
the second generating module 20 is configured to generate the user activity area by taking the location of the user equipment as a center and taking the set distance as a radius.
The apparatus for generating a secondary carrier added cell provided in this embodiment may be used to implement the method for generating a secondary carrier added cell in fig. 1 and fig. 2, and for specific description, reference may be made to an embodiment of the method for generating a secondary carrier added cell, and a description is not repeated here.
In the technical solution of the apparatus for generating an auxiliary carrier adding cell provided in the embodiment of the present invention, a first obtaining module is configured to obtain a level value of a user activity area of user equipment of each 5G cell in an LTE cell, a second obtaining module is configured to obtain overlapping coverage of each 5G cell and the LTE cell in which the 5G cell is located, a generating module is configured to generate a priority value of each 5G cell according to the level value of each 5G cell and the overlapping coverage of each 5G cell, a first selecting module is configured to select a maximum priority value from priority values of a plurality of 5G cells, a first setting module is configured to set a 5G cell corresponding to the maximum priority value as an auxiliary carrier adding cell, in the embodiment of the present invention, a priority value of each 5G cell is calculated according to the level value and the overlapping coverage of each 5G cell, and the 5G cell corresponding to the maximum priority value selected from the plurality of priority values is set as the auxiliary carrier adding cell, so that the accuracy of determining the auxiliary carrier adding cell is improved.
An embodiment of the present invention provides a storage medium, where the storage medium includes a stored program, where, when the program runs, a device on which the storage medium is located is controlled to execute each step of the above-described embodiment of the method for generating a secondary carrier addition cell, and for specific description, reference may be made to the above-described embodiment of the method for generating a secondary carrier addition cell.
An embodiment of the present invention provides a computer device, including a memory and a processor, where the memory is configured to store information including program instructions, and the processor is configured to control execution of the program instructions, and the program instructions are loaded and executed by the processor to implement the steps of the above-described embodiment of the method for generating a secondary carrier added cell.
Fig. 4 is a schematic diagram of a computer device according to an embodiment of the present invention. As shown in fig. 4, the computer device 30 of this embodiment includes: the processor 31, the memory 32, and the computer program 33 stored in the memory 32 and capable of running on the processor 31, where the computer program 33 is executed by the processor 31 to implement the generation method applied to the secondary carrier adding cell in the embodiment, and in order to avoid repetition, details are not repeated herein. Alternatively, the computer program is executed by the processor 31 to implement the functions of each model/unit in the generating apparatus for adding a secondary carrier to a cell in the embodiment, which are not described herein for avoiding repetition.
The computer device 30 includes, but is not limited to, a processor 31, a memory 32. Those skilled in the art will appreciate that fig. 4 is merely an example of a computer device 30 and is not intended to limit the computer device 30 and that it may include more or fewer components than shown, or some components may be combined, or different components, e.g., the computer device may also include input output devices, network access devices, buses, etc.
The Processor 31 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 32 may be an internal storage unit of the computer device 30, such as a hard disk or a memory of the computer device 30. The memory 32 may also be an external storage device of the computer device 30, such as a plug-in hard disk provided on the computer device 30, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. Further, the memory 32 may also include both internal and external storage units of the computer device 30. The memory 32 is used for storing computer programs and other programs and data required by the computer device. The memory 32 may also be used to temporarily store data that has been output or is to be output.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions in actual implementation, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a Processor (Processor) to execute some steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. A method for generating a secondary carrier added cell is characterized by comprising the following steps:
acquiring a level value of a user activity area of user equipment of each 5G cell in the LTE cell;
acquiring the overlapping coverage of each 5G cell and the LTE cell where the 5G cell is located;
generating a priority value of each 5G cell according to the level value of each 5G cell and the overlapping coverage of each 5G cell;
selecting the maximum priority value from the priority values of the 5G cells;
setting the 5G cell corresponding to the maximum priority value as an auxiliary carrier adding cell;
the generating a priority value of each 5G cell according to the level value of each 5G cell and the overlapping coverage of each 5G cell includes:
calculating a priority value of each 5G cell according to a formula Ti ═ Qi (1-Oi), wherein Qi is an acquired level value of a user activity area of user equipment of each 5G cell in the LTE cells, and Oi is an acquired overlapping coverage degree of each 5G cell and the LTE cell where the 5G cell is located.
2. The method of claim 1, wherein the obtaining the overlapping coverage of each of the 5G cells and the LTE cell in which the 5G cell is located comprises:
sending a map of the LTE cell where the 5G cell is located to a grid computing platform so that the grid computing platform can grid the LTE cell where the 5G cell is located to obtain a plurality of grids, and counting a first grid number and a second grid number, wherein the first grid number comprises the grid number of the grid covered by the LTE cell where the 5G cell is located, and the second grid number comprises the grid number of the grid of each 5G cell; receiving the first grid number and the second grid number sent by the grid computing platform;
the acquiring the overlapping coverage of each 5G cell and the LTE cell where the 5G cell is located includes:
and dividing the second grid number by the first grid number to obtain the overlapping coverage.
3. Method according to claim 1, characterized in that said method is carried out according to the formula Qi-Ri ═ Ri —, where б The + Si (1- δ) includes before calculating the level value of the user activity area of the user equipment in each 5G cell in the LTE cell:
receiving a level value of a user activity area in each 5G cell reported by user equipment;
the obtaining of the level value of the user activity area of the user equipment of each 5G cell in the LTE cell includes:
calculating a level value of a user activity area of user equipment of each 5G cell in an LTE cell according to a formula Qi ═ Ri ∑ σ + Si (1- δ), wherein Ri is a received level value of each 5G cell in the LTE cell, Si is a received level value of a user activity area in each 5G cell, δ is a weight of Ri, and (1- δ) is a weight of Si, and δ has a value range of 0< δ < 1.
4. The method of claim 2, wherein before sending the map of the LTE cell in which the 5G cell is located to the grid computing platform, the method comprises:
receiving the number of 5G cells measured and reported by user equipment;
and judging that the number of the received 5G cells is equal to 0 or equal to 1 or greater than 1, and if the number of the received 5G cells is judged to be greater than 1, receiving a level value of each 5G cell in the LTE cells measured and reported by the user equipment.
5. The method of claim 4, further comprising:
and if the received number of the 5G cells is judged to be equal to 1, setting the 5G cells as auxiliary carrier adding cells.
6. The method of claim 4, further comprising:
and if the number of the received 5G cells is judged to be equal to 0, continuing to execute the step of measuring and reporting the number of the 5G cells and the level value of each 5G cell in the LTE cells by the receiving user equipment.
7. An apparatus for generating a secondary carrier added cell, comprising:
the first acquisition module is used for acquiring the level value of the user activity area of the user equipment of each 5G cell in the LTE cell;
a second obtaining module, configured to obtain overlapping coverage of each 5G cell and an LTE cell where the 5G cell is located;
a first generating module, configured to generate a priority value of each 5G cell according to the level value of each 5G cell and the overlapping coverage of each 5G cell;
the first selection module is used for selecting the maximum priority value from the priority values of the plurality of 5G cells;
a first setting module, configured to set the 5G cell corresponding to the maximum priority value as an auxiliary carrier addition cell;
the first generating module is specifically configured to calculate a priority value of each 5G cell according to a formula Ti ═ Qi ═ (1-Oi), where Qi is an obtained level value of a user activity area of user equipment of each 5G cell in the LTE cell, and Oi is an obtained overlapping coverage degree of each 5G cell and the LTE cell in which the 5G cell is located.
8. A storage medium, comprising a stored program, wherein when the program runs, a device in which the storage medium is located is controlled to execute the method for generating a secondary carrier addition cell according to any one of claims 1 to 6.
9. A computer device comprising a memory for storing information including program instructions and a processor for controlling the execution of the program instructions, characterized in that the program instructions are loaded and executed by the processor to implement the steps of the method for secondary carrier added cell generation according to any of claims 1 to 6.
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