CN113055893B - Frequency band switching method and device, electronic equipment and storage medium - Google Patents
Frequency band switching method and device, electronic equipment and storage medium Download PDFInfo
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- CN113055893B CN113055893B CN201911368871.8A CN201911368871A CN113055893B CN 113055893 B CN113055893 B CN 113055893B CN 201911368871 A CN201911368871 A CN 201911368871A CN 113055893 B CN113055893 B CN 113055893B
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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
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
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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 frequency band switching method, a frequency band switching device, electronic equipment and a storage medium. The switching configuration information comprises networking parameters and frequency band parameters which need to be configured for each frequency band in the mode of switching to each networking, and when the frequency band is switched, the frequency band can be automatically switched only according to the networking parameters and the frequency band parameters determined from the switching configuration information without reconfiguration.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for switching frequency bands, an electronic device, and a storage medium.
Background
The Base station device mainly includes a BBU (Building Base band Unit, indoor baseband processing Unit) and an AAU (Active Antenna System-Antenna Unit). The BBU is connected to the AAU on the iron tower through a feeder line or an optical fiber, and the transmission of signals in a certain frequency band is achieved. However, at present, 5G (5 th generation mobile networks) technology is rapidly developed, and various service manufacturers and equipment manufacturers invest huge cost to develop related products. However, different operators have different frequency bands, and different equipment manufacturers have different software configurations, so that multiple sets of equipment need to be configured in the same region to meet user requirements of all frequency bands, thereby causing huge waste of resources.
It is obvious that parameters need to be configured for each device corresponding to different frequency bands, and the configuration parameters are independent from each other, so that automatic switching of the frequency bands cannot be realized.
Disclosure of Invention
Embodiments of the present invention provide a method and an apparatus for switching frequency bands, an electronic device, and a storage medium, so as to solve the problem that in the prior art, parameters need to be configured for each device corresponding to different frequency bands separately, and each set of configuration parameters are independent from each other, so that automatic switching of frequency bands cannot be achieved. To a problem of (a).
To solve the above technical problem, in a first aspect, an embodiment of the present invention provides a method for frequency band switching, including:
receiving request information, wherein the request information is used for requesting to switch to a target frequency band in a target networking mode;
determining networking parameters and frequency band parameters to be configured for switching to a target frequency band in the target networking mode from preset switching configuration information according to the request information;
switching to a target frequency band under the target networking mode according to the determined networking parameters and frequency band parameters;
the switching configuration information includes networking parameters and frequency band parameters to be configured for each frequency band switched to each networking mode.
In a second aspect, an embodiment of the present invention provides a device for switching a frequency band, including:
the receiving module is used for receiving request information, and the request information is used for requesting to switch to a target frequency band in a target networking mode;
the determining module is used for determining networking parameters and frequency band parameters which need to be configured for switching to the target frequency band in the target networking mode from preset switching configuration information according to the request information;
the switching module is used for switching to a target frequency band in the target networking mode according to the determined networking parameters and frequency band parameters;
the switching configuration information includes networking parameters and frequency band parameters to be configured for each frequency band switched to each networking mode.
In a third aspect, an embodiment of the present invention provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the method for switching frequency bands described above when executing the program.
In a fourth aspect, an embodiment of the present invention provides a non-transitory readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps of the method for switching frequency bands described in any one of the above.
After receiving the request information for switching the frequency band, the method, the apparatus, the electronic device, and the storage medium according to embodiments of the present invention determine, through the switching configuration information, a target frequency band to be switched to in the target networking mode, and switch, through the determined networking parameters and frequency band parameters, to the target frequency band in the target networking mode. The switching configuration information comprises networking parameters and frequency band parameters which need to be configured when the frequency band is switched to each networking mode, and when the frequency band is switched, the frequency band can be automatically switched only according to the networking parameters and the frequency band parameters determined from the switching configuration information without reconfiguration.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a device composition of each frequency band in each existing networking mode according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a method for switching frequency bands according to another embodiment of the present invention;
fig. 3 is a schematic flow chart of band switching according to another embodiment of the present invention;
fig. 4 is a block diagram of a device for switching frequency bands according to another embodiment of the present invention;
fig. 5 is a physical structure diagram of an electronic device according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Fig. 1 is a schematic diagram illustrating a device composition of each frequency band in each existing networking mode, and fig. 1 illustrates devices corresponding to three frequency bands in two networking modes, where the two networking modes are SA (standard, independent networking) and NSA (Non-standard, non-independent networking), and the three frequency bands are frequency bands around 2.6GHz, 3.25GHz, and 4.9GHz, respectively. Referring to fig. 1, each frequency band is provided with an independent device, the devices cannot be multiplexed, signals of different frequency bands need to be configured with multiple sets of antennas, and hardware cost is high. The software configuration cannot be universal, and after products of different frequency bands and different manufacturers are replaced, the software needs to be configured again, so that the debugging period is long. The cell bandwidth configuration is complex, and a set of parameters are needed to cooperate when new cells with different bandwidths are built. Since each frequency band corresponds to an independent device and configuration parameters, the switching of the frequency bands needs to be operated independently for the corresponding device, and the automatic switching of the frequency bands cannot be realized.
In order to solve the problem that automatic switching of frequency bands cannot be achieved in the prior art, the application provides a method for switching frequency bands, which is executed by a base station, specifically, can be executed by a BBU in the base station. For example, if a new target frequency band needs to be switched from a current frequency band, an operator sends a request message to a base station through an OMC (Operation and Maintenance Center) or other devices capable of communicating with a BBU (base station unit) to request for switching to the target frequency band. After receiving the request information, the base station realizes automatic switching from the current frequency band to the target frequency band by the frequency band switching method provided by the application without human participation.
Fig. 2 is a schematic flow chart of the method for switching frequency bands provided in this embodiment, referring to fig. 2, the method includes:
step 201: receiving request information, wherein the request information is used for requesting to switch to a target frequency band in a target networking mode;
step 202: determining networking parameters and frequency band parameters to be configured for switching to a target frequency band in the target networking mode from preset switching configuration information according to the request information;
step 203: switching to a target frequency band in the target networking mode according to the determined networking parameters and frequency band parameters;
the switching configuration information includes networking parameters and frequency band parameters to be configured for each frequency band switched to each networking mode.
The request message is typically sent by the operator, through the OMC or other device in communication with the BBU. For example, if the operator needs to change the frequency band of the service, the operator may send the request information to the base station through the OMC, and the frequency band may be automatically switched through the request information without performing a process of parameter configuration and debugging for a certain device, thereby achieving automatic switching and improving switching efficiency.
The switching configuration information stores networking parameters and frequency band parameters to be configured for switching to each frequency band in each networking mode. Specifically, the switching configuration information may store, for each frequency band in each networking mode, networking parameters and frequency band parameters that need to be configured when switching is performed, in a one-to-one correspondence manner. Or storing the networking parameters to be configured for switching to each networking mode, and storing the frequency band parameters to be configured for switching to each frequency band in each networking mode. The switching configuration information may store networking parameters and frequency band parameters, such as tables and relational graphs, to be configured for each frequency band switched to each networking mode in a plurality of ways, and this embodiment does not specifically limit this, as long as the networking parameters and frequency band parameters to be configured for each frequency band switched to each networking mode can be determined by the switching configuration information.
In the method for switching frequency bands provided in this embodiment, after receiving request information for switching frequency bands, a target frequency band to be switched to a target networking mode is determined through switching configuration information, networking parameters and frequency band parameters to be configured are determined, and the target frequency band is switched to the target networking mode through the determined networking parameters and frequency band parameters. The switching configuration information comprises networking parameters and frequency band parameters which need to be configured for each frequency band in the mode of switching to each networking, and when the frequency band is switched, the frequency band can be automatically switched only according to the networking parameters and the frequency band parameters determined from the switching configuration information without reconfiguration.
For the creation of the switching configuration information, further, on the basis of the above embodiment, the method further includes:
acquiring any networking mode as a test networking mode, and determining networking parameters required to be configured for switching the networking mode to the test networking mode;
acquiring any frequency band under the test networking mode as a test frequency band, and determining to switch to a frequency band parameter to be configured to the test frequency band when the networking mode is the test networking mode;
storing the determined networking parameters required to be configured for switching to each networking mode and the determined frequency band parameters required to be configured for switching to each frequency band in each networking mode to obtain the switching configuration information;
the networking mode comprises an independent networking SA and a non-independent networking NSA.
The embodiment provides a process for determining handover configuration information before performing frequency band handover, and this process may be regarded as a test process. Specifically, any networking mode which is not added to the switching configuration information is obtained from all networking modes and used as a testing networking mode, and when the networking mode is the testing networking mode, the frequency band parameters which need to be configured for switching to the testing frequency band are determined. Specifically, any frequency band which is not added to the switching configuration information under the test networking mode is obtained to serve as a test frequency band, and when the networking mode is the test networking mode, frequency band parameters which need to be configured for switching to the test frequency band are determined.
For example, the handover configuration information may include networking handover information and frequency band handover information stored in correspondence with each networking mode. The networking switching information stores networking parameters to be configured for switching to each networking mode. The method comprises the steps that frequency band switching information is correspondingly stored for each networking mode, and specifically, frequency band parameters needing to be configured for switching to each frequency band in the networking mode are stored.
In order to simplify the process of determining the switching configuration information, in this embodiment, each networking mode is tested first, and through the testing process, the networking parameters that need to be configured for switching to each networking mode are determined. Furthermore, for each networking mode, after the networking mode is switched to through the known networking parameters, the frequency band parameters are tested. Fig. 3 is a schematic flow diagram of frequency band switching provided in this embodiment, and referring to fig. 3, when configuring networking parameters and frequency band parameters for each frequency band under each networking, storage is performed based on a relationship between a networking mode and a frequency band, which is convenient for searching and beneficial to saving storage space.
Further, on the basis of the foregoing embodiments, the foregoing step 202 includes:
determining networking parameters required to be configured for switching to the target networking mode according to the switching configuration information;
and when the networking mode is the target networking mode, switching to the frequency band parameters needing to be configured of each frequency band as frequency band switching information according to the switching configuration information, and determining the frequency band parameters needing to be configured when the target frequency band is switched to according to the frequency band switching information.
The stored switching configuration information is stored according to the relationship between the networking mode and the frequency band, and when the networking parameters and the frequency band parameters of each frequency band in each networking mode are determined, the switching configuration information can be searched according to the relationship. Firstly, determining networking parameters needing to be configured for switching to a networking mode, and then determining frequency band parameters needing to be configured for switching to a frequency band according to the frequency band parameters under the networking parameters. The searching mode is beneficial to improving the efficiency of determining the networking parameters and the frequency band parameters.
Further, on the basis of the foregoing embodiments, the foregoing step 203 includes:
judging whether the current networking mode is the target networking mode, if not, switching the networking mode to the target networking mode according to the networking parameters needing to be configured when switching to the target networking mode;
and when the networking mode is the target networking mode, judging whether the current frequency band is the target frequency band, if not, switching to the frequency band parameter needing to be configured in the target frequency band when the networking mode is the target networking mode, and switching the frequency band in the target networking mode to the target frequency band.
Further, on the basis of the above embodiments, the method further includes:
if the current networking mode is judged not to be the target networking mode, closing the current networking mode;
and when the networking mode is the target networking mode, if the current frequency band is judged not to be the target frequency band, closing the current frequency band.
Further, if the current networking mode is judged to be the target networking mode, no processing is performed.
Further, when the networking mode is the target networking mode, if the current frequency band is judged to be the target frequency band, no processing is performed.
Further, the switching the networking mode to the target networking mode according to the networking parameter to be configured for switching to the target networking mode specifically includes: and activating a hardware component and a software component corresponding to the target networking mode according to the networking parameters needing to be configured when the target networking mode is switched.
Further, when the networking mode is the target networking mode, switching to a frequency band parameter to be configured for the target frequency band, and switching the frequency band in the target networking mode to the target frequency band specifically includes: and switching to the frequency band parameter needing to be configured of the target frequency band when the networking mode is the target networking mode, and activating a hardware component and a software component corresponding to the target frequency band in the target networking mode.
Further, still include: and storing the log generated by executing the frequency band switching method.
As shown in fig. 3, after the "multi-band multi-bandwidth switching module" in the BBU receives the request information for switching to the target frequency band in the target networking mode, which is sent by the OMC, the networking parameters and the frequency band parameters are determined according to the stored switching configuration information, so that the transmission of signals in the target frequency band in the target networking mode is realized through the AAU and the antenna.
In the embodiment, the automatic switching of the frequency band is realized by the networking parameters and the frequency band parameters determined by the switching configuration information.
The frequency band switching method provided by this embodiment realizes the switching between different network networking modes (network architectures) and different frequency bands through a multi-band multi-bandwidth switching module storing the switching configuration information, and quickly and accurately meets different networking requirements without additionally adding hardware devices.
Specifically, as shown in fig. 3, the "multiband/multiband multi-bandwidth switching module" configures a set of hardware devices (the set of hardware devices supports matching multiple sets of configuration files), sets two sets of parameters based on SA/NSA, and generates a configuration file. The module requirement list can be directly loaded into a configuration file to complete conversion among different modes. Similarly, in an extension, parameter combinations of different frequency bands in different modes can be configured, such as SA2.6G, SA3.5G, SA4.9G, NSA2.6G, NSA3.5G, NSA4.9G and the like. When a certain frequency band under a certain networking mode needs to be switched, the switching between the frequency bands under the networking modes can be quickly completed only by one-key loading.
The following provides a specific process of the method for implementing frequency band switching, including the following contents:
firstly, the process of determining the switching configuration information comprises the following steps:
(1) All frequency Band requirements in the requirement range are configured, and corresponding parameter sets are configured, for example, modes, cell frequency points, SSB (Single Side Band) frequency points, cell bandwidths and the like are mainly involved.
(2) And loading the parameters into a module requirement list, wherein the parameters are different parameter groups and correspond to different configuration files so as to match corresponding hardware.
(3) And setting a corresponding flow, editing the flow into a test script, and inputting the test script into the control platform.
Secondly, after the switching configuration information is determined, the network mode or frequency band requirement can be switched according to the actual requirement.
Finally, a log recording function can be set, and all equipment information and working logs can be recorded, so that the subsequent query of the running information of each equipment is facilitated.
The frequency band switching method provided by the embodiment realizes that: (1) Building a plurality of network modes by utilizing the characteristic module; (2) Matching of the network mode and the corresponding parameters is automatically completed by using the characteristic module and the associated platform; (3) And editing the script according to the test cases to finish a plurality of test cases. The following technical effects are achieved: the network architecture is simple, and rapid network deployment and station opening are realized; time and cost for building a network environment are saved; the design scheme flexibly solves the scene requirement, can simultaneously coexist in multiple networking modes, and can also switch to the corresponding network mode according to the requirement.
Fig. 4 is a block diagram of a structure of a device for switching a frequency band according to this embodiment, and referring to fig. 4, the device includes a receiving module 401, a determining module 402, and a switching module 403, wherein,
a receiving module 401, configured to receive request information, where the request information is used to request to switch to a target frequency band in a target networking mode;
a determining module 402, configured to determine, according to the request information, networking parameters and frequency band parameters to be configured for switching to a target frequency band in the target networking mode from preset switching configuration information;
a switching module 403, configured to switch to a target frequency band in the target networking mode according to the determined networking parameter and frequency band parameter;
the switching configuration information includes networking parameters and frequency band parameters to be configured for switching to each frequency band in each networking mode.
The frequency band switching apparatus provided in this embodiment is suitable for the frequency band switching method provided in each of the above embodiments, and is not described herein again.
In the device for switching a frequency band provided in this embodiment, after receiving request information for switching a frequency band, a target frequency band to be switched to a target networking mode is determined through switching configuration information, networking parameters and frequency band parameters to be configured are determined, and the target frequency band is switched to the target networking mode through the determined networking parameters and frequency band parameters. The switching configuration information comprises networking parameters and frequency band parameters which need to be configured for each frequency band in the mode of switching to each networking, and when the frequency band is switched, the frequency band can be automatically switched only according to the networking parameters and the frequency band parameters determined from the switching configuration information without reconfiguration.
Optionally, the system further comprises a storage module, wherein the storage module is configured to:
acquiring any networking mode as a test networking mode, and determining networking parameters required to be configured for switching the networking mode to the test networking mode;
acquiring any frequency band under the test networking mode to serve as a test frequency band, and determining a frequency band parameter to be configured for switching to the test frequency band when the networking mode is the test networking mode;
storing the determined networking parameters required to be configured for switching to each networking mode and the determined frequency band parameters required to be configured for switching to each frequency band in each networking mode to obtain the switching configuration information;
the networking mode comprises an independent networking SA and a non-independent networking NSA.
Optionally, the determining module is further configured to:
determining networking parameters to be configured for switching to the target networking mode according to the switching configuration information;
and when the networking mode is the target networking mode, switching to the frequency band parameters needing to be configured of each frequency band as frequency band switching information according to the switching configuration information, and determining the frequency band parameters needing to be configured when the target frequency band is switched to according to the frequency band switching information.
Optionally, the switching module is further configured to:
judging whether the current networking mode is the target networking mode, if not, switching the networking mode to the target networking mode according to the networking parameters needing to be configured when switching to the target networking mode;
and when the networking mode is the target networking mode, judging whether the current frequency band is the target frequency band, if not, switching to the frequency band parameter needing to be configured in the target frequency band when the networking mode is the target networking mode, and switching the frequency band in the target networking mode to the target frequency band.
Optionally, the switching module is further configured to:
if the current networking mode is judged not to be the target networking mode, closing the current networking mode;
and when the networking mode is the target networking mode, if the current frequency band is judged not to be the target frequency band, closing the current frequency band.
Fig. 5 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 5: a processor (processor) 510, a communication Interface (Communications Interface) 520, a memory (memory) 530 and a communication bus 540, wherein the processor 510, the communication Interface 520 and the memory 530 communicate with each other via the communication bus 540. Processor 510 may call logic instructions in memory 530 to perform the following method: receiving request information, wherein the request information is used for requesting to switch to a target frequency band in a target networking mode; determining networking parameters and frequency band parameters to be configured for the target frequency band switched to the target networking mode from preset switching configuration information according to the request information; switching to a target frequency band under the target networking mode according to the determined networking parameters and frequency band parameters; the switching configuration information includes networking parameters and frequency band parameters to be configured for each frequency band switched to each networking mode.
In addition, the logic instructions in the memory 530 may be implemented in the form of software functional units and stored in a readable storage medium (e.g., a computer readable storage medium) when the logic instructions are sold or used as a stand-alone product. Based on such understanding, the technical solution of the present invention or a part thereof which substantially contributes to the prior art may be embodied in the form of a software product, which 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) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Further, an embodiment of the present invention discloses a computer program product, the computer program product comprising a computer program stored on a non-transitory readable storage medium, the computer program comprising program instructions, which when executed by a computer, enable the computer to perform the method provided by the above method embodiments, for example, including: receiving request information, wherein the request information is used for requesting to switch to a target frequency band in a target networking mode; determining networking parameters and frequency band parameters to be configured for the target frequency band switched to the target networking mode from preset switching configuration information according to the request information; switching to a target frequency band in the target networking mode according to the determined networking parameters and frequency band parameters; the switching configuration information includes networking parameters and frequency band parameters to be configured for each frequency band switched to each networking mode.
In another aspect, an embodiment of the present invention further provides a non-transitory readable storage medium, on which a computer program is stored, where the computer program is implemented to perform the transmission method provided in the foregoing embodiments when executed by a processor, for example, the method includes: receiving request information, wherein the request information is used for requesting to switch to a target frequency band in a target networking mode; determining networking parameters and frequency band parameters to be configured for the target frequency band switched to the target networking mode from preset switching configuration information according to the request information; switching to a target frequency band under the target networking mode according to the determined networking parameters and frequency band parameters; the switching configuration information includes networking parameters and frequency band parameters to be configured for switching to each frequency band in each networking mode.
The above-described embodiments of the apparatus are merely illustrative, and 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 position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment may be implemented by software plus a necessary general hardware platform, and may also be implemented by hardware. Based on such understanding, the technical solutions in essence or part contributing to the prior art may be embodied in the form of a software product, which may be stored in a readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to various embodiments or some parts of embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (12)
1. A method for switching frequency bands is characterized by comprising the following steps:
receiving request information, wherein the request information is used for requesting to switch to a target frequency band in a target networking mode;
determining networking parameters and frequency band parameters to be configured for the target frequency band switched to the target networking mode from preset switching configuration information according to the request information;
switching to a target frequency band in the target networking mode according to the determined networking parameters and frequency band parameters;
the switching configuration information includes networking parameters and frequency band parameters to be configured for each frequency band switched to each networking mode.
2. The method for switching frequency bands according to claim 1, further comprising:
acquiring any networking mode as a test networking mode, and determining networking parameters required to be configured for switching the networking mode to the test networking mode;
acquiring any frequency band under the test networking mode to serve as a test frequency band, and determining a frequency band parameter to be configured for switching to the test frequency band when the networking mode is the test networking mode;
storing the determined networking parameters required to be configured for switching to each networking mode and the determined frequency band parameters required to be configured for switching to each frequency band in each networking mode to obtain the switching configuration information;
the networking mode comprises an independent networking SA and a non-independent networking NSA.
3. The method for switching frequency bands according to claim 1, wherein the determining, from preset switching configuration information according to the request information, networking parameters and frequency band parameters to be configured for switching to the target frequency band in the target networking mode includes:
determining networking parameters required to be configured for switching to the target networking mode according to the switching configuration information;
and when the networking mode is the target networking mode, switching to the frequency band parameters required to be configured of each frequency band as frequency band switching information according to the switching configuration information, and determining the frequency band parameters required to be configured when the target frequency band is switched.
4. The method for switching the frequency band according to claim 1, wherein the switching the frequency band to the target frequency band in the target networking mode according to the determined networking parameters and frequency band parameters comprises:
judging whether the current networking mode is the target networking mode, if not, switching the networking mode to the target networking mode according to the networking parameters needing to be configured for switching to the target networking mode;
and when the networking mode is the target networking mode, judging whether the current frequency band is the target frequency band, if not, switching to the frequency band parameter needing to be configured in the target frequency band when the networking mode is the target networking mode, and switching the frequency band in the target networking mode to the target frequency band.
5. The method for switching frequency bands according to claim 4, further comprising:
if the current networking mode is judged not to be the target networking mode, closing the current networking mode;
and when the networking mode is the target networking mode, if the current frequency band is judged not to be the target frequency band, closing the current frequency band.
6. An apparatus for switching a frequency band, comprising:
the receiving module is used for receiving request information, and the request information is used for requesting to switch to a target frequency band in a target networking mode;
the determining module is used for determining networking parameters and frequency band parameters which need to be configured for switching to the target frequency band in the target networking mode from preset switching configuration information according to the request information;
the switching module is used for switching to a target frequency band in the target networking mode according to the determined networking parameters and frequency band parameters;
the switching configuration information includes networking parameters and frequency band parameters to be configured for each frequency band switched to each networking mode.
7. The apparatus for switching between frequency bands according to claim 6, further comprising a storage module, wherein the storage module is configured to:
acquiring any networking mode as a test networking mode, and determining networking parameters required to be configured for switching the networking mode to the test networking mode;
acquiring any frequency band under the test networking mode to serve as a test frequency band, and determining a frequency band parameter to be configured for switching to the test frequency band when the networking mode is the test networking mode;
storing the determined networking parameters required to be configured for switching to each networking mode and the determined frequency band parameters required to be configured for switching to each frequency band in each networking mode to obtain the switching configuration information;
the networking mode comprises an independent networking SA and a non-independent networking NSA.
8. The apparatus for switching frequency bands according to claim 6, wherein the determining module is further configured to:
determining networking parameters to be configured for switching to the target networking mode according to the switching configuration information;
and when the networking mode is the target networking mode, switching to the frequency band parameters needing to be configured of each frequency band as frequency band switching information according to the switching configuration information, and determining the frequency band parameters needing to be configured when the target frequency band is switched to according to the frequency band switching information.
9. The apparatus for switching between frequency bands according to claim 6, wherein the switching module is further configured to:
judging whether the current networking mode is the target networking mode, if not, switching the networking mode to the target networking mode according to the networking parameters needing to be configured for switching to the target networking mode;
and when the networking mode is the target networking mode, judging whether the current frequency band is the target frequency band, if not, switching to the frequency band parameter needing to be configured in the target frequency band when the networking mode is the target networking mode, and switching the frequency band in the target networking mode to the target frequency band.
10. The apparatus for switching between frequency bands according to claim 9, wherein the switching module is further configured to:
if the current networking mode is judged not to be the target networking mode, closing the current networking mode;
and when the networking mode is the target networking mode, if the current frequency band is judged not to be the target frequency band, closing the current frequency band.
11. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program implements the steps of the method of band switching according to any of claims 1 to 5.
12. A non-transitory readable storage medium having stored thereon a computer program, which when executed by a processor, performs the steps of the method for band switching according to any of claims 1 to 5.
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