CN117896807A - Method and device for controlling energy-saving state of cell, storage medium and electronic device - Google Patents
Method and device for controlling energy-saving state of cell, storage medium and electronic device Download PDFInfo
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- CN117896807A CN117896807A CN202211222005.XA CN202211222005A CN117896807A CN 117896807 A CN117896807 A CN 117896807A CN 202211222005 A CN202211222005 A CN 202211222005A CN 117896807 A CN117896807 A CN 117896807A
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- 210000004027 cell Anatomy 0.000 description 322
- 210000004460 N cell Anatomy 0.000 description 13
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
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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
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Abstract
The invention discloses a method and a device for controlling a cell energy-saving state, a storage medium and an electronic device. Wherein the method comprises the following steps: determining the sum of loads of a first cell combination covered by a first frequency point and a second cell combination covered by a second frequency point in a preset time period; under the condition that the sum of the loads is smaller than a first preset load, determining the load of a first cell in a first cell combination in a preset time period and the load of a second cell in a second cell combination in the preset time period, wherein the first cell is any cell in the first cell combination, and the second cell is any cell in the second cell combination; and controlling the energy-saving states of the first cell and the second cell based on the load of the first cell in the first cell combination in the preset time period and the load of the second cell in the second cell combination in the preset time period. The invention solves the technical problem of poor energy-saving effect of the cells in the related technology.
Description
Technical Field
The embodiment of the invention relates to the field of communication, in particular to a method and a device for controlling a cell energy-saving state, a storage medium and an electronic device.
Background
In the existing cell energy-saving scheme, the relative relation between the energy-saving cell and the basic coverage cell is manually configured and is fixed. The operation staff of the operator generally configures according to the load rule information of the frequency points, the cell of the frequency points covered by the relative hot spot is set as an energy-saving cell, and the cell of the frequency points covered relatively widely is set as a basic coverage cell. Then only if the energy-saving cell meets the energy-saving load condition, the energy-saving action can be executed, the basic coverage cell is always opened, and energy saving cannot be realized.
Disclosure of Invention
The embodiment of the invention provides a method and a device for controlling a cell energy-saving state, a storage medium and an electronic device, which are used for at least solving the problem of poor energy-saving effect of cells in the related technology.
According to an embodiment of the present invention, there is provided a method for controlling a cell energy saving state, including: determining the sum of loads of a first cell combination covered by a first frequency point and a second cell combination covered by a second frequency point in a preset time period; determining the load of a first cell in the first cell combination in the preset time period and the load of a second cell in the second cell combination in the preset time period when the sum of the loads is smaller than a first preset load, wherein the first cell is any cell in the first cell combination and the second cell is any cell in the second cell combination; and controlling the energy-saving states of the first cell and the second cell based on the load of the first cell in the first cell combination in the preset time period and the load of the second cell in the second cell combination in the preset time period.
According to still another embodiment of the present invention, there is also provided a control apparatus for a cell energy saving state, including: the first determining module is used for determining the sum of loads of a first cell combination covered by a first frequency point and a second cell combination covered by a second frequency point in a preset time period; a second determining module, configured to determine, when the sum of the loads is smaller than a first preset load, a load of a first cell in the first cell combination in the preset time period, and a load of a second cell in the second cell combination in the preset time period, where the first cell is any cell in the first cell combination, and the second cell is any cell in the second cell combination; and the first control module is used for controlling the energy-saving states of the first cell and the second cell based on the load of the first cell in the first cell combination in the preset time period and the load of the second cell in the second cell combination in the preset time period.
In an exemplary embodiment, the first control module includes: a first obtaining unit, configured to obtain loads of all time periods of the first cell in the preset time period, so as to obtain a plurality of first loads; a first determining unit configured to determine a time period corresponding to a load smaller than a target energy saving load among the plurality of first loads as a first energy saving time period of the first cell; a first control unit, configured to migrate, in the first energy saving period, a first terminal included in the first cell to the second cell, so as to control the first cell to be in an energy saving state in the first energy saving period; a second determining unit, configured to determine a second energy saving time period of the second cell by using the first energy saving time period and a load of the second cell in the preset time period; and the first migration unit is used for migrating the second terminal included in the second cell to the first cell in the second energy-saving time period so as to control the second cell to be in an energy-saving state in the second energy-saving time period.
In an exemplary embodiment, the second determining unit includes: a first obtaining subunit, configured to obtain loads of all time periods of the second cell in the preset time period, so as to obtain a plurality of second loads; a first determining subunit configured to determine a period of time corresponding to a load smaller than the target energy-saving load among the plurality of second loads; and a second determination subunit configured to determine, as the second energy saving period, a period that does not overlap with the first energy saving period, among periods corresponding to loads smaller than the target energy saving load among the plurality of second loads.
According to a further embodiment of the invention, there is also provided a computer readable storage medium having stored therein a computer program, wherein the computer program is arranged to perform the steps of any of the method embodiments described above when run.
According to a further embodiment of the invention, there is also provided an electronic device comprising a memory having stored therein a computer program and a processor arranged to run the computer program to perform the steps of any of the method embodiments described above.
According to the method and the device, the sum of loads of the first cell combination covered by the first frequency point and the second cell combination covered by the second frequency point in a preset time period is determined; determining the load of a first cell in the first cell combination in the preset time period and the load of a second cell in the second cell combination in the preset time period when the sum of the loads is smaller than a first preset load, wherein the first cell is any cell in the first cell combination and the second cell is any cell in the second cell combination; and controlling the energy-saving states of the first cell and the second cell based on the load of the first cell in the first cell combination in the preset time period and the load of the second cell in the second cell combination in the preset time period. In the method, the load rule of the multi-frequency layer or multi-system overlapping coverage cell can be identified to flexibly adjust the role relation of different cells, and the energy-saving strategy of the multi-frequency layer or multi-system overlapping coverage cell is adjusted, so that the purpose of optimizing the energy-saving effect of the cell is achieved. Thereby solving the technical problem of poor energy-saving effect of the cells in the related technology.
Drawings
Fig. 1 is a block diagram of a hardware structure of a mobile terminal of a method for controlling a cell power saving state according to an embodiment of the present invention;
fig. 2 is a flowchart of a method of controlling a cell power saving state according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a cell power saving procedure according to an embodiment of the invention;
fig. 4 is a schematic diagram of acquiring a cell load rule according to an embodiment of the present invention;
fig. 5 is a schematic diagram of determining a combination of cells according to an embodiment of the invention;
fig. 6 is a block diagram of a control apparatus for a cell power saving state according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings in conjunction with the embodiments.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The method embodiments provided in the embodiments of the present application may be performed in a mobile terminal, a computer terminal or similar computing device. Taking the mobile terminal as an example, fig. 1 is a block diagram of a hardware structure of the mobile terminal of a method for controlling a cell energy saving state according to an embodiment of the present invention. As shown in fig. 1, a mobile terminal may include one or more (only one is shown in fig. 1) processors 102 (the processor 102 may include, but is not limited to, a microprocessor MCU or a processing device such as a programmable logic device FPGA) and a memory 104 for storing data, wherein the mobile terminal may also include a transmission device 106 for communication functions and an input-output device 108. It will be appreciated by those skilled in the art that the structure shown in fig. 1 is merely illustrative and not limiting of the structure of the mobile terminal described above. For example, the mobile terminal may also include more or fewer components than shown in fig. 1, or have a different configuration than shown in fig. 1.
The memory 104 may be used to store a computer program, for example, a software program of application software and a module, such as a computer program corresponding to a method for controlling a cell energy saving state in an embodiment of the present invention, and the processor 102 executes the computer program stored in the memory 104, thereby performing various functional applications and data processing, that is, implementing the above-mentioned method. Memory 104 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory remotely located relative to the processor 102, which may be connected to the mobile terminal via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission means 106 is arranged to receive or transmit data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device 106 includes a network adapter (Network Interface Controller, simply referred to as NIC) that can connect to other network devices through a base station to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used to communicate with the internet wirelessly.
In this embodiment, a method for controlling a cell energy saving state is provided, and fig. 2 is a flowchart of a method for controlling a cell energy saving state according to an embodiment of the present invention, as shown in fig. 2, where the flowchart includes the following steps:
step S202, determining the sum of loads of a first cell combination covered by a first frequency point and a second cell combination covered by a second frequency point in a preset time period;
step S204, under the condition that the sum of the loads is smaller than a first preset load, determining the load of a first cell in a first cell combination in a preset time period and the load of a second cell in a second cell combination in the preset time period, wherein the first cell is any cell in the first cell combination, and the second cell is any cell in the second cell combination;
step S206, the energy-saving state of the first cell and the second cell is controlled based on the load of the first cell in the first cell combination in the preset time period and the load of the second cell in the second cell combination in the preset time period.
The main body of execution of the above steps may be a specific processor provided in a terminal, a server, a terminal or a server, or a processor or a processing device provided separately from the terminal or the server, but is not limited thereto.
Optionally, the method for controlling the energy saving state of the cell can be applied to, but not limited to, an energy saving control scene of a multi-frequency layer or multi-system overlapping coverage cell.
Alternatively, the first frequency point and the second frequency point may be different two frequency points in the network. For example, the first frequency bin may be a frequency bin of a relatively hot spot and the second frequency bin may be a relatively widely covered frequency bin. The first cell combination and the second cell combination can completely cover the cells, and the loads of the cells in the first cell combination and the second cell combination are in a rule of high-low complementation. The cell may be used as a power saving cell during periods of lower load and as a base coverage cell during periods of higher load. The energy-saving cell refers to a cell of a frequency point covered by a relative hot spot; the basic coverage cell refers to a cell of a relatively wide coverage frequency point.
Alternatively, the first preset load may be the load carrying capacity of the first cell group or the second cell group. The load carrying capacity is related to the capabilities of the device and may be configured according to the capabilities of the actual device.
Through the steps, the sum of loads of a first cell combination covered by a first frequency point and a second cell combination covered by a second frequency point in a preset time period is determined; determining the load of a first cell in the first cell combination in the preset time period and the load of a second cell in the second cell combination in the preset time period when the sum of the loads is smaller than a first preset load, wherein the first cell is any cell in the first cell combination and the second cell is any cell in the second cell combination; and controlling the energy-saving states of the first cell and the second cell based on the load of the first cell in the first cell combination in the preset time period and the load of the second cell in the second cell combination in the preset time period. In the method, the load rule of the multi-frequency layer or multi-system overlapping coverage cell can be identified to flexibly adjust the role relation of different cells, and the energy-saving strategy of the multi-frequency layer or multi-system overlapping coverage cell is adjusted, so that the purpose of optimizing the energy-saving effect of the cell is achieved. Thereby solving the technical problem of poor energy-saving effect of the cells in the related technology.
In an exemplary embodiment, before determining the sum of the loads of the first cell combination covered by the first frequency point and the second cell combination covered by the second frequency point within the preset time period, the method further includes:
s1, determining N cells covered by a first frequency point and M cells covered by a second frequency point, wherein M and N are natural numbers greater than or equal to 1;
s2, determining overlapping coverage of N cells and M cells;
and S3, determining a first cell combination and a second cell combination based on the overlapping coverage.
Alternatively, the overlapping coverage may be flexibly set, for example, in the case where M N are equal, N cells and M cells are in one-to-one relationship, and the N cells and the M cells completely overlap each other. Alternatively, when M N are not equal, the N cells and M cells may be completely covered with each other as a whole.
In one exemplary embodiment, determining a first cell combination and a second cell combination based on overlapping coverage comprises:
s1, determining a load relation between N cells and M cells under the condition that the overlapping coverage is larger than a preset threshold value;
s2, determining a first cell combination and a second cell combination based on the load relation.
Alternatively, the preset threshold may be flexibly set, for example, N cells and M cells may completely overlap each other, and the preset threshold is one hundred percent. In the case where the N cells and the M cells do not completely overlap each other, the preset threshold is about eighty percent.
Optionally, the determining of the load relation is performed in case that the overlapping coverage is met to be larger than a preset threshold. For example, in the case where N cells and M cells may completely overlap each other, a load tide law between the cells and M cells is analyzed, for example, a load period exhibits a complementary law. And at any time the sum of the loads of the N cells and the M cells is less than the system loadable load threshold (e.g., 100).
In one exemplary embodiment, determining a first cell combination and a second cell combination based on a load relationship includes:
s1, determining N cells as a first cell combination under the condition that a load relation meets a target load relation, wherein the target load relation comprises that the load of the N cells in a first time period is smaller than a target energy-saving load, the load of the M cells in the first time period is larger than or equal to the target energy-saving load, or the load of the N cells in the first time period is larger than or equal to the target energy-saving load, the load of the M cells in the first time period is smaller than the target energy-saving load, and the first time period is a time period in a preset time period;
s2, determining the M cells as a second cell combination.
Alternatively, the target load relationship may be a load complementary relationship between the first cell group and the second cell group, or may be a substantially complementary relationship. For example, the load of the first cell at 6-17 points in the day is greater than the target energy saving load, the load of the second cell at 8-15 points is less than the target energy saving load, and then the 8-15 points are the load complementary time periods of the first cell and the second cell.
In one exemplary embodiment, controlling the power saving state of the first cell and the second cell based on the load of the first cell in the first cell combination for a preset time period and the load of the second cell in the second cell combination for a preset time period includes:
s1, acquiring loads of all time periods of a first cell in a preset time period to obtain a plurality of first loads;
s2, determining a time period corresponding to a load smaller than the target energy-saving load in the first loads as a first energy-saving time period of the first cell;
s3, in the first energy saving time period, the first terminal included in the first cell is migrated to the second cell so as to control the first cell to be in an energy saving state in the first energy saving time period;
s4, determining a second energy-saving time period of the second cell by using the first energy-saving time period and the load of the second cell in a preset time period;
and S5, in the second energy-saving time period, the second terminal included in the second cell is migrated to the first cell so as to control the second cell to be in an energy-saving state in the second energy-saving time period.
Alternatively, the preset time period may be 24 hours a day, or 12 hours. For example. And acquiring the load of the first cell at each whole point in a 24-hour time period of one day, and obtaining a plurality of first loads. A time period with a load less than 15 is determined as a first energy saving time period of the first cell.
In an exemplary embodiment, determining the second energy saving period of the second cell using the first energy saving period and the load of the second cell in the preset time period includes:
s1, acquiring loads of all time periods of a second cell in a preset time period to obtain a plurality of second loads;
s2, determining a time period corresponding to a load smaller than the target energy-saving load in the plurality of second loads;
and S3, determining a time period which is not overlapped with the first energy saving time period in the time periods corresponding to the loads smaller than the target energy saving load in the second loads as a second energy saving time period.
Alternatively, for example, during a 24 hour period of the day, the load of the second cell at each whole point is acquired, resulting in a plurality of second loads. The time period with the load less than 15 is determined as a second energy saving time period of the second cell.
The first energy saving period and the second energy saving period may be the same or different. The intersection is determined as the period of load complementarity. For example, the load of the first cell at 6-17 points in the day is greater than the target energy saving load, and the load at 0-5,18-23 is less than the target energy saving load.
The load of the second cell at 8-15 points is smaller than the target energy-saving load, and then the 8-15 points are time periods which are not coincident with 0-5 and 18-23, namely the second energy-saving time period is determined.
In an exemplary embodiment, before obtaining the loads of all time periods of the first cell in the preset time period and obtaining the first loads, the method further includes:
s1, determining the priority of a first frequency point and the priority of a second frequency point;
s2, under the condition that the priority of the first frequency point is greater than that of the second frequency point, the loads of all time periods of the first cell in a preset time period are obtained, and a plurality of first loads are obtained.
Optionally, the frequency point priority may be modified according to the actual application scenario. For example, referring to the frequency point priority plan setting of the operator, the frequency point energy saving priority setting of the important service is lower. For each cell with higher frequency point priority, setting a time period in which the cell load is lower than the energy-saving load threshold in one day as an energy-saving time period of the cell, and setting other time periods as non-energy-saving time periods of the cell. And removing the energy-saving time period within the time period of 24 hours, and setting the time period of which the cell load is lower than the energy-saving load threshold as the energy-saving time period of the cell for each cell with lower frequency point priority in the rest time periods, wherein the other time periods are non-energy-saving time periods of the cell.
The invention is illustrated below with reference to specific examples:
the embodiment is applied to a radio access network, and when there is multi-frequency point coverage (more than or equal to 2 layers, and the frequency point may be a 4G or 5G frequency point) in the network, the energy saving technology or the device of the embodiment may be applied. The same frequency, different frequency and different system measurement can be issued to the UE in the cell of the access network.
According to the embodiment, the role relation between the energy-saving cell and the basic coverage cell is flexibly adjusted by automatically identifying the load rule of the multi-frequency layer or multi-system overlapping coverage cell, and the energy-saving strategy of the multi-frequency layer or multi-system overlapping coverage cell is automatically adjusted, so that the overall energy-saving time of the network is increased.
The embodiment comprises the following steps: screening out cell combinations of two different frequency points in a network, wherein cells of different frequency points in the cell combinations can be mutually and completely covered; and analyzing the cell load rules of different frequency points in the cell combination, and if the cell load high-low levels of the different frequency points approximately show the rule of high-low complementation, using the cell as an energy-saving cell in a period with lower load and using the cell as a basic coverage cell in a period with higher load.
The method specifically comprises the following steps:
step 1, grouping all cells of two different frequency points in a network into cell_groups according to a coverage relation, so that in each cell_group, a cell combination set_i of each frequency point can completely overlap a cell combination set_j of another frequency point.
Step 2, analyzing the load rule of all cell group sets in each cell_group, and finding out the cell_group meeting the following conditions:
1) In the cell combination set of each frequency point in the cell_group, the load correlation degree between the cells is high (the prior art method can solve the problem that, for example, the pearson coefficient of the load between the cells is calculated, and if the coefficient is high, the correlation degree is considered to be high);
2) The sum of the loads of the cell combinations set of two different frequency points is smaller than the load carrying capacity of the cell combinations set of at least one of the frequency points (the load carrying capacity is generally related to the equipment capacity and can be configured according to the actual equipment capacity) at least in the time period of one load evaluation, and the load of at least one cell is lower than the energy saving load threshold (related to the overall load of the network and can be configured according to the energy saving effect requirements of the operators).
And screening the cell_group of the load condition as a flexible priming energy-saving cell group es_group.
Step 3, as shown in fig. 3, each es_group is traversed. For each es_group, processing according to the frequency point priority (the frequency point priority can be modified according to the actual application scene, for example, referring to the frequency point priority planning setting of an operator, the frequency point energy saving priority setting of the important service is lower), and for each cell with higher frequency point priority, setting the time period of which the cell load is lower than the energy saving load threshold in one day as the energy saving time period es_time_i of the cell, and the other time periods as the non-energy saving time periods of the cell. All cell_time_i are summarized and denoted as cell_time_h. And removing the cell_time_h in the period of 24 hours, and setting the period of the cell load lower than the energy-saving load threshold as the energy-saving period es_time_j of the cell for each cell with lower frequency point priority in the rest period, wherein the other periods are non-energy-saving periods of the cell.
The cell is used as an energy-saving cell in the energy-saving period, and energy saving is allowed to be entered; the base coverage cell is used as the base coverage of other energy-saving cells in the non-energy-saving period, and the energy-saving is not allowed to be entered.
The cell energy saving period es_time_i with higher frequency point priority and the cell es_time_j with lower frequency point priority are not overlapped. In es_time_i, the high priority cells may save energy, and in es_time_j, the low priority cells may also save energy. And in different time periods, the energy-saving roles of the cells are changed, and the overall energy-saving duration of the network is increased.
As shown in fig. 4, a schematic diagram of acquiring a cell load rule by each module in a wireless base station, where the three modules implement the following functions:
1) Grouping cells based on a cell coverage relationship;
2) Cell load rule analysis;
3) The power saving period is self-configuring.
For example, a cell with two layers of frequency points exists in the network, frequency point a and frequency point B, and frequency point a has a higher priority than frequency point B. The load bearing capacity of the system is 100, and the energy saving threshold is 15.
1) The cell overlapping coverage calculation module screens cells of different frequency points in the network, and screens all cell groups with overlapping coverage meeting a threshold (configurable). In the cell combination, the cell correspondence relationship between the frequency point a and the frequency point B may be one-to-one or N-to-M, that is, one cell of the frequency point a and one cell of the frequency point B completely overlap each other, or two cells of the frequency point a and three cells of the frequency point B completely overlap each other. As shown in fig. 5, two groups of cell_group1 and cell_group2 are found, cell_group1 contains two sets, set1 contains cell 1a, set2 contains cell 1b; cell_group2 contains two sets, set1 contains cells {2a,3a,4a }, set2 contains cells {2b,3b }.
2) The cell load analysis module analyzes cell load rules of the cell_group1 and the cell_group2, and the load tide rules of the set1 and the set2 in the cell_group1 are obvious and approximately show complementary rules. And at any time the sum of the loads of set1 and set2 is less than the system loadable load threshold 100, as shown in table 1:
table 1:
the load tide patterns of set1 and set2 in cell_group2 are obvious and approximately show complementary patterns, but the sum of the loads exceeds the system load threshold 100 or the load of no cell is less than the energy saving load threshold, as shown in table 2.
Only cell_group1 meets the load condition, called es_group, and step 3 can be continued.
3) The energy-saving period self-configuration module analyzes the load information of all cells in the es_group. In the es_group, the load of the cell 1a is analyzed, and the time periods with the load lower than 15 in all the time periods of the cell 1a are selected, namely, two time periods of 0-5 and 18-23 are used as the energy-saving time periods of the cell 1a, and the other time periods are non-energy-saving time periods. The total energy-saving time period of the set1 is 0-5 and 18-23, and the time period of the cell 1b with the load lower than 15 in the time period is selected from the time periods of 6-17 after the energy-saving time periods are reversed, namely 8-15 is used as the energy-saving time period of the cell 1b, and the other time periods are non-energy-saving time periods.
The embodiment increases the energy-saving time length of 8-15 time periods of the cell 1b, and enhances the energy-saving effect.
From the description of the above embodiments, it will be clear to a person skilled in the art that the method according to the above embodiments may be implemented by means of software plus the necessary general hardware platform, but of course also by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present invention.
In this embodiment, a control device is further provided, and the control device is used to implement the foregoing embodiments and preferred embodiments, which are not described in detail. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. While the means described in the following embodiments are preferably implemented in software, implementation in hardware, or a combination of software and hardware, is also possible and contemplated.
Fig. 6 is a block diagram of a cell power saving state control apparatus according to an embodiment of the present invention, as shown in fig. 6, including:
a first determining module 62, configured to determine a sum of loads of a first cell combination covered by a first frequency point and a second cell combination covered by a second frequency point in a preset time period;
a second determining module 64, configured to determine, if the sum of the loads is less than a first preset load, a load of a first cell in the first cell combination in a preset time period, and a load of a second cell in the second cell combination in the preset time period, where the first cell is any cell in the first cell combination, and the second cell is any cell in the second cell combination;
the first control module 66 is configured to control the energy saving states of the first cell and the second cell based on the load of the first cell in the first cell combination for a preset time period and the load of the second cell in the second cell combination for the preset time period.
In an exemplary embodiment, the first control module includes:
a first obtaining unit, configured to obtain loads of all time periods of the first cell in the preset time period, so as to obtain a plurality of first loads;
a first determining unit configured to determine a time period corresponding to a load smaller than a target energy saving load among the plurality of first loads as a first energy saving time period of the first cell;
a first control unit, configured to migrate, in the first energy saving period, a first terminal included in the first cell to the second cell, so as to control the first cell to be in an energy saving state in the first energy saving period;
a second determining unit, configured to determine a second energy saving time period of the second cell by using the first energy saving time period and a load of the second cell in the preset time period;
and the first migration unit is used for migrating the second terminal included in the second cell to the first cell in the second energy-saving time period so as to control the second cell to be in an energy-saving state in the second energy-saving time period.
In an exemplary embodiment, the second determining unit includes:
a first obtaining subunit, configured to obtain loads of all time periods of the second cell in the preset time period, so as to obtain a plurality of second loads;
a first determining subunit configured to determine a period of time corresponding to a load smaller than the target energy-saving load among the plurality of second loads;
and a second determination subunit configured to determine, as the second energy saving period, a period that does not overlap with the first energy saving period, among periods corresponding to loads smaller than the target energy saving load among the plurality of second loads.
It should be noted that each of the above modules may be implemented by software or hardware, and for the latter, it may be implemented by, but not limited to: the modules are all located in the same processor; alternatively, the above modules may be located in different processors in any combination.
Embodiments of the present invention also provide a computer readable storage medium having a computer program stored therein, wherein the computer program is arranged to perform the steps of any of the method embodiments described above when run.
In one exemplary embodiment, the computer readable storage medium may include, but is not limited to: a usb disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing a computer program.
An embodiment of the invention also provides an electronic device comprising a memory having stored therein a computer program and a processor arranged to run the computer program to perform the steps of any of the method embodiments described above.
In an exemplary embodiment, the electronic apparatus may further include a transmission device connected to the processor, and an input/output device connected to the processor.
Specific examples in this embodiment may refer to the examples described in the foregoing embodiments and the exemplary implementation, and this embodiment is not described herein.
It will be appreciated by those skilled in the art that the modules or steps of the invention described above may be implemented in a general purpose computing device, they may be concentrated on a single computing device, or distributed across a network of computing devices, they may be implemented in program code executable by computing devices, so that they may be stored in a storage device for execution by computing devices, and in some cases, the steps shown or described may be performed in a different order than that shown or described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple modules or steps of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A method for controlling a cell energy saving state, comprising:
determining the sum of loads of a first cell combination covered by a first frequency point and a second cell combination covered by a second frequency point in a preset time period;
determining the load of a first cell in the first cell combination in the preset time period and the load of a second cell in the second cell combination in the preset time period under the condition that the sum of the loads is smaller than a first preset load, wherein the first cell is any cell in the first cell combination, and the second cell is any cell in the second cell combination;
and controlling the energy-saving states of the first cell and the second cell based on the load of the first cell in the first cell combination in the preset time period and the load of the second cell in the second cell combination in the preset time period.
2. The method of claim 1, wherein controlling the power saving state of the first cell and the second cell based on the load of the first cell in the first cell combination for the preset time period and the load of the second cell in the second cell combination for the preset time period comprises:
acquiring loads of all time periods of the first cell in the preset time period to obtain a plurality of first loads;
determining a time period corresponding to a load smaller than a target energy-saving load in the first loads as a first energy-saving time period of the first cell;
migrating a first terminal included in the first cell to the second cell in the first energy saving time period so as to control the first cell to be in an energy saving state in the first energy saving time period;
determining a second energy-saving time period of the second cell by using the first energy-saving time period and the load of the second cell in the preset time period;
and in the second energy-saving time period, migrating a second terminal included in the second cell to the first cell so as to control the second cell to be in an energy-saving state in the second energy-saving time period.
3. The method of claim 2, wherein determining a second energy saving period for the second cell using the first energy saving period, the load of the second cell for the preset time period, comprises:
acquiring loads of the second cell in all time periods within the preset time period to obtain a plurality of second loads;
determining a time period corresponding to a load smaller than the target energy-saving load among the plurality of second loads;
and determining a time period which is not overlapped with the first energy saving time period in the time periods corresponding to the loads smaller than the target energy saving load in the second loads as the second energy saving time period.
4. A control apparatus for a cell energy saving state, comprising:
the first determining module is used for determining the sum of loads of a first cell combination covered by a first frequency point and a second cell combination covered by a second frequency point in a preset time period;
a second determining module, configured to determine, if the sum of the loads is smaller than a first preset load, a load of a first cell in the first cell combination in the preset time period, and a load of a second cell in the second cell combination in the preset time period, where the first cell is any cell in the first cell combination, and the second cell is any cell in the second cell combination;
the first control module is used for controlling the energy-saving states of the first cell and the second cell based on the load of the first cell in the first cell combination in the preset time period and the load of the second cell in the second cell combination in the preset time period.
5. A computer readable storage medium, characterized in that a computer program is stored in the computer readable storage medium, wherein the computer program, when executed by a processor, implements the method of any of the claims 1 to 3.
6. An electronic device comprising a memory and a processor, characterized in that the memory has stored therein a computer program, the processor being arranged to run the computer program to perform the method of any of the claims 1 to 3.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211222005.XA CN117896807A (en) | 2022-10-08 | 2022-10-08 | Method and device for controlling energy-saving state of cell, storage medium and electronic device |
| PCT/CN2023/091875 WO2024074034A1 (en) | 2022-10-08 | 2023-04-28 | Cell energy-saving state control method and device, storage medium, and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211222005.XA CN117896807A (en) | 2022-10-08 | 2022-10-08 | Method and device for controlling energy-saving state of cell, storage medium and electronic device |
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| Publication Number | Publication Date |
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| CN117896807A true CN117896807A (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211222005.XA Pending CN117896807A (en) | 2022-10-08 | 2022-10-08 | Method and device for controlling energy-saving state of cell, storage medium and electronic device |
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| CN (1) | CN117896807A (en) |
| WO (1) | WO2024074034A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102083145A (en) * | 2010-04-29 | 2011-06-01 | 大唐移动通信设备有限公司 | Energy saving method and equipment |
| US20130250908A1 (en) * | 2012-03-23 | 2013-09-26 | Nokia Siemens Networks Oy | Base station power savings and control thereof |
| CN108990073A (en) * | 2017-06-02 | 2018-12-11 | 中兴通讯股份有限公司 | Overlapping control method, device and the base station of wireless area |
| CN113973339B (en) * | 2020-07-10 | 2023-04-18 | 中国移动通信集团重庆有限公司 | Load coordination method and device for 4G cell and 5G cell and computer storage medium |
| CN112911691B (en) * | 2021-02-24 | 2023-03-24 | 中国联合网络通信集团有限公司 | Cell energy saving method, equipment and storage medium |
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2022
- 2022-10-08 CN CN202211222005.XA patent/CN117896807A/en active Pending
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| WO2024074034A1 (en) | 2024-04-11 |
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