CN112423351A - Network mode determination method and device - Google Patents
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- CN112423351A CN112423351A CN202011422931.2A CN202011422931A CN112423351A CN 112423351 A CN112423351 A CN 112423351A CN 202011422931 A CN202011422931 A CN 202011422931A CN 112423351 A CN112423351 A CN 112423351A
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- 230000006855 networking Effects 0.000 claims abstract description 73
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000008447 perception Effects 0.000 abstract description 8
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- 238000005516 engineering process Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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Abstract
The application provides a method and a device for determining a network mode, relates to the technical field of communication, and can enable a terminal to preferentially enter a second network mode (such as an SA network mode) with better network performance, so that user perception can be improved. The method comprises the following steps: the determining device of the network mode determines the terminal type of the terminal, and then judges whether the terminal has the condition of accessing the second network mode under the condition of entering the target area according to the terminal type and the networking scene of the target area. If the terminal has the condition of accessing the second network mode when entering the target area, the network mode determining device determines that the terminal accesses the second network mode (the network performance is better than that of the first network mode) when entering the target area. The terminal types include: the terminal comprises a single-mode terminal supporting a first network mode, a single-mode terminal supporting a second network mode and a dual-mode terminal supporting the first network mode and the second network mode.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a method and an apparatus for determining a network mode.
Background
Currently, the global communication industry has entered the fifth generation mobile communication technology (5G, 5th generation mobile networks) era, and a Non-independent Networking (NSA)/independent networking (SA) dual-mode base station has become a scene of a 5G network mode.
In the prior art, when an NSA/SA dual-mode terminal enters an NSA/SA dual-mode base station scenario from a 4G network scenario or an NSA single-mode base station scenario, the NSA/SA dual-mode terminal randomly enters an NSA network mode or an SA network mode. Thus, if the NSA/SA dual-mode terminal randomly enters the NSA network mode, the NSA/SA dual-mode terminal cannot completely share the network in the SA network mode, which affects the user perception.
Disclosure of Invention
The application provides a method and a device for determining a network mode, which can enable a terminal to preferentially enter a second network mode (such as an SA network mode) with better network performance, so that user perception can be improved.
In order to achieve the purpose, the technical scheme is as follows:
in a first aspect, the present application provides a method for determining a network mode, including: the determining device of the network mode determines the terminal type of the terminal, and then judges whether the terminal has the condition of accessing the second network mode under the condition of entering the target area according to the terminal type and the networking scene of the target area. If the terminal has the condition of accessing the second network mode when entering the target area, the network mode determining device determines that the terminal accesses the second network mode when entering the target area. Wherein, the terminal type includes: the system comprises a single-mode terminal supporting a first network mode, a single-mode terminal supporting a second network mode, and a dual-mode terminal supporting the first network mode and the second network mode; the network performance of the second network mode is better than that of the first network mode.
The single-mode terminal supporting the first network mode can only access the first network mode when entering the target area, the single-mode terminal supporting the second network mode can only access the second network mode when entering the target area, and the dual-mode terminal supporting the first network mode and the second network mode has different networking scenes of the target area and different accessible network modes when entering the target area. In the network mode determining method provided by the application, when it is determined that the terminal has the condition of accessing the second network mode when entering the target area, it is determined that the terminal accesses the second network mode when entering the target area. In this way, the terminal can be preferentially switched into a second network mode (such as an SA network mode) with better network performance, so that the user perception can be improved.
Optionally, in a possible design, the determining the terminal type of the terminal may include: sending a capability inquiry request for requesting to acquire a capability report of the terminal to the terminal; then, under the condition that the field of the capability report only contains a field corresponding to the first network mode, determining the type of the terminal as a single-mode terminal supporting the first network mode; determining the type of the terminal as a single-mode terminal supporting a second network mode under the condition that the field of the capability report only contains a field corresponding to the second network mode; in the case where a field corresponding to the first network mode is included in the field of the capability report and a field corresponding to the second network mode is included, it is determined that the terminal type of the terminal is a dual mode terminal supporting the first network mode and supporting the second network mode.
Optionally, in another possible design, the "determining whether the terminal has the condition of accessing the second network mode when entering the target area according to the terminal type and the networking scenario of the target area" may include: if the terminal type is a single-mode terminal supporting a first network mode, judging that the terminal does not have the condition of accessing a second network mode under the condition that the terminal enters a target area; if the terminal type is a single-mode terminal supporting a second network mode, judging that the terminal has a condition of accessing the second network mode under the condition that the terminal enters a target area; if the terminal type is a dual-mode terminal supporting a first network mode and a second network mode, judging whether the terminal has a condition of accessing the second network mode under the condition of entering a target area according to a networking scene of the target area.
Optionally, in another possible design, the "determining whether the terminal has a condition for accessing the second network mode when entering the target area according to the networking scenario of the target area" may include: if the networking scene of the target area is a single-mode networking scene supporting the first network mode, determining that the terminal does not have the condition of accessing the second network mode under the condition of entering the target area; if the networking scene of the target area is a single-mode networking scene supporting the second network mode, or the networking scene of the target area is a dual-mode networking scene supporting the first network mode and the second network mode, it is determined that the terminal has a condition for accessing the second network mode when entering the target area.
In a second aspect, the present application provides an apparatus for determining a network mode, including: the device comprises a determining module and a judging module. The determining module is used for determining the terminal type of the terminal; the terminal types include: the system comprises a single-mode terminal supporting a first network mode, a single-mode terminal supporting a second network mode, and a dual-mode terminal supporting the first network mode and the second network mode; the network performance of the second network mode is better than that of the first network mode. And the judging module is used for judging whether the terminal has the condition of accessing the second network mode under the condition that the terminal enters the target area according to the terminal type determined by the determining module and the networking scene of the target area. The determining module is further configured to determine that the terminal accesses the second network mode when entering the target area if the determining module determines that the terminal has a condition for accessing the second network mode when entering the target area.
In a third aspect, the present application provides a network mode determining apparatus, including a processor, where the processor is configured to be coupled with a memory, and read and execute instructions in the memory to implement the network mode determining method provided in the first aspect.
Optionally, the network mode determining device may further include a memory for storing program instructions and data of the network mode determining device. Further optionally, the network mode determining apparatus may further include a transceiver for performing the step of transceiving data, signaling or information, for example, transmitting a capability inquiry request to the terminal, under the control of the processor of the network mode determining apparatus.
Alternatively, the network mode determining apparatus may be a base station device, or may be a part of the base station device, for example, a chip system in the base station device. The system-on-chip is adapted to enable the network mode determining means to perform the functions referred to in the first aspect, e.g. to receive, transmit or process data and/or information referred to in the network mode determining method described above. The chip system includes a chip and may also include other discrete devices or circuit structures.
In a fourth aspect, the present application provides a computer-readable storage medium, in which instructions are stored, and when the instructions are executed by a computer, the method for determining a network mode as provided in the first aspect is implemented.
In a fifth aspect, the present application provides a computer program product comprising computer instructions which, when run on a computer, cause the computer to perform the method of determining a network mode according to the first aspect.
It should be noted that all or part of the computer instructions may be stored on the computer readable storage medium. The computer readable storage medium may be packaged with the processor of the network mode determination apparatus, or may be packaged separately from the processor of the network mode determination apparatus, which is not limited in this application.
For the descriptions of the second, third, fourth and fifth aspects in this application, reference may be made to the detailed description of the first aspect; in addition, for the beneficial effects described in the second aspect, the third aspect, the fourth aspect and the fifth aspect, reference may be made to the beneficial effect analysis of the first aspect, and details are not repeated here.
In the present application, the names of the above-mentioned network mode determining means do not constitute a limitation on the devices or functional modules themselves, which may appear by other names in actual implementations. Insofar as the functions of the respective devices or functional blocks are similar to those of the present invention, they are within the scope of the claims of the present application and their equivalents.
These and other aspects of the present application will be more readily apparent from the following description.
Drawings
Fig. 1 is a schematic architecture diagram of a network mode determination system according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a method for determining a network mode according to an embodiment of the present application;
fig. 3 is a schematic flowchart of another network mode determination method according to an embodiment of the present application;
fig. 4 is a schematic flowchart of another network mode determination method according to an embodiment of the present application;
fig. 5 is a schematic flowchart of another network mode determination method according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a network mode determining apparatus according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of another network mode determination apparatus according to an embodiment of the present application.
Detailed Description
The following describes in detail a method and an apparatus for determining a network mode according to an embodiment of the present application with reference to the drawings.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone.
The terms "first" and "second" and the like in the description and drawings of the present application are used for distinguishing different objects or for distinguishing different processes for the same object, and are not used for describing a specific order of the objects.
Furthermore, the terms "including" and "having," and any variations thereof, as referred to in the description of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as examples, illustrations or descriptions. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
In the description of the present application, the meaning of "a plurality" means two or more unless otherwise specified.
Currently, the global communication industry has entered the fifth generation mobile communication technology (5G, 5th generation mobile networks) era, and a Non-independent Networking (NSA)/independent networking (SA) dual-mode base station has become a scene of a 5G network mode.
In the prior art, when an NSA/SA dual-mode terminal enters an NSA/SA dual-mode base station scenario from a 4G network scenario or an NSA single-mode base station scenario, the NSA/SA dual-mode terminal randomly enters an NSA network mode or an SA network mode. Specifically, the 4G anchor point base station may periodically issue two types of B1 policy configuration requests to the NSA/SA dual-mode terminal in one message, or sequentially issue two types of B1 policy configuration requests to the NSA/SA dual-mode terminal in different messages. Among them, one is a B1 policy configuration request for NR (5G network) leg addition, and one is a B1 policy configuration request for SA handover or redirection. After receiving two B1 strategy configuration requests, the NSA/SA dual-mode terminal respectively determines measurement reports and sends the measurement reports to the 4G anchor point base station. If the 4G anchor base station receives the measurement report of the strategy configuration for NR adding legs, the NSA/SA dual-mode terminal executes the transition to the NSA network mode. If the 4G anchor base station first receives the measurement report of the B1 policy configuration for SA handover or redirection, the NSA/SA dual mode terminal will perform the migration to the SA network mode.
It can be seen that, according to the network mode determined by the existing network mode determining method, the NSA/SA dual mode terminal will randomly perform network mode migration. However, if the NSA/SA dual-mode terminal randomly enters the NSA network mode, the NSA/SA dual-mode terminal cannot completely access the network in the SA network mode, which affects the user perception. In addition, if the NSA/SA dual-mode terminal randomly accesses to the NSA network mode, the B1 policy configuration request periodically issued by the 4G anchor base station for SA handover or redirection is still received. Thus, after entering the NSA network mode, the NSA/SA dual-mode terminal still needs to perform network mode migration, which increases the number of network mode migrations and also affects user perception.
In view of the above problems in the prior art, an embodiment of the present application provides a method for determining a network mode. The method comprises the following steps: the determining device of the network mode determines the terminal type of the terminal, and then judges whether the terminal has the condition of accessing the second network mode under the condition of entering the target area according to the terminal type and the networking scene of the target area. If the terminal has the condition of accessing the second network mode when entering the target area, the network mode determining device determines that the terminal accesses the second network mode when entering the target area. In this way, the terminal can be preferentially switched into a second network mode (such as an SA network mode) with better network performance, so that the user perception can be improved.
The method for determining the network mode provided by the embodiment of the application is applied to the system architecture shown in fig. 1, and the system architecture comprises a network mode determining device 01 and a terminal 02.
The terminal 02 may be a mobile phone, a tablet computer, a desktop computer, a laptop computer, a notebook computer, an ultra-mobile personal computer (UMPC), a handheld computer, a netbook, a Personal Digital Assistant (PDA), a wearable electronic device, a virtual reality device, or other different types of terminals connected to the network mode determination device 01.
In a possible implementation manner, the terminal 02 in this embodiment may be an NSA/SA dual-mode terminal, and correspondingly, the determining apparatus 01 of the network mode may be a network device of a 4G base station/cell.
It should be understood that, in practical applications, the network mode determination system shown in fig. 1 further includes other hardware devices or software systems, and only components that may be used in the embodiments of the present application are described herein, and do not form a specific limitation on the network mode determination system. Illustratively, in practical applications, the network mode determination system further includes a 4G core network device, a 5G core network device, and the like.
The following describes a method for determining a network mode according to an embodiment of the present application with reference to the system for determining a network mode shown in fig. 1. Referring to fig. 2, a method for determining a network mode according to an embodiment of the present application may include S101 to S103:
s101, the determining device of the network mode determines the terminal type of the terminal.
Wherein, the terminal type includes: the system comprises a single-mode terminal supporting a first network mode, a single-mode terminal supporting a second network mode, and a dual-mode terminal supporting the first network mode and the second network mode; the network performance of the second network mode is better than that of the first network mode.
Illustratively, the first network mode may be an NSA network mode, and the second network mode may be an SA network mode, and the terminal types include: NSA single mode terminal, SA single mode terminal and NSA/SA dual mode terminal.
In one possible implementation, the network mode determining apparatus may send a capability query request to the terminal for requesting to obtain a capability report of the terminal. Then, receiving a capability inquiry response carrying a capability report sent by the terminal, and determining the terminal type as a single-mode terminal supporting the first network mode under the condition that a field of the capability report only contains a field corresponding to the first network mode; determining the type of the terminal as a single-mode terminal supporting a second network mode under the condition that the field of the capability report only contains a field corresponding to the second network mode; in the case where a field corresponding to the first network mode is included in the field of the capability report and a field corresponding to the second network mode is included, it is determined that the terminal type of the terminal is a dual mode terminal supporting the first network mode and supporting the second network mode.
In another possible implementation manner, when the terminal is in a connected state with the core network, the network mode determining device may also request the core network to obtain a capability report of the terminal, and then determine the terminal type according to the capability report of the terminal.
S102, the determining device of the network mode judges whether the terminal has the condition of accessing the second network mode under the condition of entering the target area according to the terminal type and the networking scene of the target area.
In a possible implementation manner, if the determining device of the network mode determines that the terminal type is a single-mode terminal supporting the first network mode, it is determined that the terminal does not have a condition for accessing the second network mode when entering the target area; and if the determining device of the network mode determines that the terminal type is the single-mode terminal supporting the second network mode, judging that the terminal has the condition of accessing the second network mode under the condition that the terminal enters the target area. If the determining device of the network mode determines that the terminal type is a dual-mode terminal supporting the first network mode and the second network mode, whether the terminal has the condition of accessing the second network mode under the condition of entering the target area is judged according to the networking scene of the target area.
The target area is an area where a scene of the dual-mode base station to which the terminal is about to enter is located. For example, if the network mode determining device is a network device of a 4G base station/cell, the target area may be a coverage area of a 5G neighboring cell configured for the 4G base station/cell.
In a possible implementation manner, if the networking scene of the target area is a single-mode networking scene supporting the first network mode, the determining device of the network mode determines that the terminal does not have a condition for accessing the second network mode when entering the target area; if the networking scene of the target area is a single-mode networking scene supporting the second network mode, or the networking scene of the target area is a dual-mode networking scene supporting the first network mode and the second network mode, the determining device of the network mode determines that the terminal has the condition of accessing the second network mode when entering the target area.
In an NSA networking scenario, cells in an NR coverage area and cells adjacent to the NR coverage area should be configured as 4G anchor cells, such 4G anchor cells may be configured with Secondary Cell Group (SCG) groups, and only NR in the SCG group can establish dual connectivity with the 4G anchor cells. Therefore, if the determination device of the network mode determines that the 5G neighboring cell configured by the 4G base station/cell only includes the SCG group, it may be determined that the networking scenario of the target area is an NSA single-mode networking scenario (i.e., the single-mode networking scenario supporting the first network mode in this embodiment of the application).
In addition, a cell adjacent to or in the coverage area of the SA networking scene should be configured with an inter-system SA-NR neighborhood group or NR frequency point. The SA-NR neighbor cell group is used for inter-system switching from a 4G network to a 5G network, and only cells in the SA-NR neighbor cell group become target NR cells to be connected with the terminal. The NR frequency point is used for redirecting from 4G to 5G. Therefore, if the determining device of the network mode determines that the 5G neighboring cell configured by the 4G base station/cell includes the SA-NR neighboring cell group or configures the NR frequency point, it may determine that the networking scenario of the target area is an SA single-mode networking scenario (i.e., a single-mode networking scenario supporting the second network mode in this embodiment of the application). If the determining device of the network mode determines that the 5G neighboring cell configured by the 4G base station/cell includes both an SA-NR neighboring cell group or a configured NR frequency point and an SCG group, it may determine that the networking scene of the target area is an NSA/SA dual-mode networking scene (i.e., a dual-mode networking scene supporting the first network mode and the second network mode in this embodiment of the application).
And S103, if the terminal has the condition of accessing the second network mode when entering the target area, the network mode determining device determines that the terminal accesses the second network mode when entering the target area.
In a possible implementation manner, if the determining device in the network mode determines that the 5G neighboring cell configured by the 4G base station/cell includes both the SA-NR neighboring cell group and the SCG group, it may determine that the terminal has a condition for accessing the second network mode when entering the target area, and the determining device in the network mode may issue a B1 event for performing SA handover to the terminal. Thereafter, the terminal may perform a handover from the 4G network to the SA network (i.e., access the second network mode).
In a possible implementation manner, if the determining apparatus in the network mode determines that the 5G neighboring cell configured by the 4G base station/cell includes both the SA-NR neighboring cell group and the NR frequency point, it may be determined that the terminal has a condition of accessing the second network mode when entering the target area, and the determining apparatus in the network mode may issue a B1 event for performing SA redirection to the terminal. Thereafter, the terminal may perform a redirection from the 4G network to the SA network (i.e. access to the second network mode).
In the method for determining a network mode provided in the embodiment of the present application, because a single-mode terminal supporting a first network mode can only access a first network mode when entering a target area, a single-mode terminal supporting a second network mode can only access a second network mode when entering the target area, and a dual-mode terminal supporting the first network mode and the second network mode has different networking scenes in the target area and has different accessible network modes when entering the target area. The terminal type and the networking scenario of the target area may characterize whether the terminal has a condition for accessing the second network mode. And when the terminal is determined to have the condition of accessing the second network mode under the condition of entering the target area, accessing the second network mode under the condition of entering the target area. In this way, the terminal can be preferentially switched into a second network mode (such as an SA network mode) with better network performance, so that the user perception can be improved.
In summary, as shown in fig. 3, the step S101 in fig. 2 may be replaced by S1011 to S1012:
s1011, the network mode determination device sends a capability inquiry request to the terminal.
S1012, the network mode determining apparatus determines the terminal type as a single-mode terminal supporting the first network mode when the field of the capability report only includes a field corresponding to the first network mode; determining the type of the terminal as a single-mode terminal supporting a second network mode under the condition that the field of the capability report only contains a field corresponding to the second network mode; in the case where a field corresponding to the first network mode is included in the field of the capability report and a field corresponding to the second network mode is included, it is determined that the terminal type of the terminal is a dual mode terminal supporting the first network mode and supporting the second network mode.
Alternatively, as shown in fig. 4, step S102 in fig. 2 may be replaced with steps S1021 to S1023:
and S1021, if the terminal type is a single-mode terminal supporting the first network mode, the network mode determining device judges that the terminal does not have the condition of accessing the second network mode under the condition of entering the target area.
S1022, if the terminal type is a single-mode terminal supporting the second network mode, the network mode determining device determines that the terminal has a condition for accessing the second network mode when entering the target area.
S1023, if the terminal type is a dual-mode terminal supporting the first network mode and the second network mode, the network mode determining device judges whether the terminal has the condition of accessing the second network mode under the condition of entering the target area according to the networking scene of the target area.
Alternatively, as shown in fig. 5, step S1023 in fig. 4 may be replaced with S10231-S10233:
s10231, if the terminal type is a dual-mode terminal supporting the first network mode and the second network mode, the network mode determining device determines the networking scene of the target area.
S10232, if the networking scene of the target area is a single-mode networking scene supporting the first network mode, the determining device of the network mode determines that the terminal does not have the condition of accessing the second network mode under the condition of entering the target area.
And S10233, if the networking scene of the target area is a single-mode networking scene supporting the second network mode, or the networking scene of the target area is a dual-mode networking scene supporting the first network mode and the second network mode, determining that the terminal has the condition of accessing the second network mode when entering the target area by the network mode determining device.
As shown in fig. 6, an embodiment of the present application further provides a network mode determining apparatus 01, where the network mode determining apparatus 01 may be the network mode determining apparatus 01 in the network mode determining system shown in fig. 1, and the network mode determining apparatus 01 includes: a determination module 11 and a judgment module 12.
The determining module 11 executes S101 and S103 in the above method embodiment, and the determining module 12 executes S102 in the above method embodiment.
Specifically, the determining module 11 is configured to determine a terminal type of the terminal; the terminal types include: the system comprises a single-mode terminal supporting a first network mode, a single-mode terminal supporting a second network mode, and a dual-mode terminal supporting the first network mode and the second network mode; the network performance of the second network mode is better than that of the first network mode;
a judging module 12, configured to judge whether the terminal has a condition for accessing the second network mode when entering the target area according to the terminal type determined by the determining module 11 and the networking scenario of the target area;
the determining module 11 is further configured to determine that the terminal accesses the second network mode when entering the target area if the determining module 12 determines that the terminal has a condition for accessing the second network mode when entering the target area.
Optionally, the determining module 11 is specifically configured to: sending a capability inquiry request to the terminal; the capability inquiry request is used for requesting to acquire a capability report of the terminal; determining the type of the terminal as a single-mode terminal supporting a first network mode under the condition that a field of the capability report only contains a field corresponding to the first network mode; determining the type of the terminal as a single-mode terminal supporting a second network mode under the condition that the field of the capability report only contains a field corresponding to the second network mode; in the case where a field corresponding to the first network mode is included in the field of the capability report and a field corresponding to the second network mode is included, it is determined that the terminal type of the terminal is a dual mode terminal supporting the first network mode and supporting the second network mode.
Optionally, the determining module 12 includes: the device comprises a first judgment submodule, a second judgment submodule and a third judgment submodule.
The first judging submodule is used for judging that the terminal does not have the condition of accessing a second network mode under the condition that the terminal enters a target area if the determining module 11 determines that the terminal type is the single-mode terminal supporting the first network mode;
a second determining submodule, configured to determine that the terminal has a condition for accessing the second network mode when entering the target area if the determining module 11 determines that the terminal type is a single-mode terminal supporting the second network mode;
and a third determining sub-module, configured to determine, if the determining module 11 determines that the terminal type is a dual-mode terminal supporting the first network mode and the second network mode, whether the terminal has a condition for accessing the second network mode when entering the target area according to a networking scenario of the target area.
Optionally, the third determining submodule is specifically configured to: if the networking scene of the target area is a single-mode networking scene supporting the first network mode, determining that the terminal does not have the condition of accessing the second network mode under the condition of entering the target area; if the networking scene of the target area is a single-mode networking scene supporting the second network mode, or the networking scene of the target area is a dual-mode networking scene supporting the first network mode and the second network mode, it is determined that the terminal has a condition for accessing the second network mode when entering the target area.
Optionally, the determining device 01 of the network mode further includes a storage module. The storage module is used for storing the program code of the network mode determining device 01 and the like.
As shown in fig. 7, an embodiment of the present application further provides a network mode determining apparatus, which includes a memory 41, a processor 42, a bus 43, and a communication interface 44; the memory 41 is used for storing computer execution instructions, and the processor 42 is connected with the memory 41 through a bus 43; when the network mode determination device is operating, processor 42 executes computer-executable instructions stored in memory 41 to cause the network mode determination device to perform the network mode determination method provided in the above-described embodiments.
In particular implementations, processor 42(42-1 and 42-2) may include one or more Central Processing Units (CPUs), such as CPU0 and CPU1 shown in FIG. 7, as one example. And as an example, the network mode determining means may comprise a plurality of processors 42, such as processor 42-1 and processor 42-2 shown in fig. 7. Each of the processors 42 may be a single-Core Processor (CPU) or a multi-Core Processor (CPU). Processor 42 may refer herein to one or more devices, circuits, and/or processing cores that process data (e.g., computer program instructions).
The memory 41 may be, but is not limited to, a read-only memory 41 (ROM) or other type of static storage device that can store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that can store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disc storage, optical disc storage (including compact disc, laser disc, optical disc, digital versatile disc, blu-ray disc, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory 41 may be self-contained and coupled to the processor 42 via a bus 43. The memory 41 may also be integrated with the processor 42.
In a specific implementation, the memory 41 is used for storing data in the present application and computer-executable instructions corresponding to software programs for executing the present application. The processor 42 may determine various functions of the network mode determining means by running or executing software programs stored in the memory 41 and calling data stored in the memory 41.
The communication interface 44 is any device, such as a transceiver, for communicating with other devices or communication networks, such as a control system, a Radio Access Network (RAN), a Wireless Local Area Network (WLAN), and the like. The communication interface 44 may include a receiving unit implementing a receiving function and a transmitting unit implementing a transmitting function.
The bus 43 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an extended ISA (enhanced industry standard architecture) bus, or the like. The bus 43 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 7, but this is not intended to represent only one bus or type of bus.
For the explanation of the related contents in this embodiment, reference may be made to the above method embodiments, which are not described herein again.
Through the above description of the embodiments, it is clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.
The embodiment of the present application further provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the computer executes the instructions, the computer is enabled to execute the method for determining a network mode provided in the foregoing embodiment.
The computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a RAM, a ROM, an erasable programmable read-only memory (EPROM), a register, a hard disk, an optical fiber, a CD-ROM, an optical storage device, a magnetic storage device, any suitable combination of the foregoing, or any other form of computer readable storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an Application Specific Integrated Circuit (ASIC). In embodiments of the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A method for determining a network mode, comprising:
determining a terminal type of a terminal; the terminal types include: the terminal comprises a single-mode terminal supporting a first network mode, a single-mode terminal supporting a second network mode, and a dual-mode terminal supporting the first network mode and the second network mode; the second network mode has better network performance than the first network mode;
judging whether the terminal has the condition of accessing the second network mode under the condition that the terminal enters the target area or not according to the type of the terminal and the networking scene of the target area;
and if the terminal has the condition of accessing the second network mode under the condition of entering the target area, determining that the terminal accesses the second network mode under the condition of entering the target area.
2. The method for determining the network mode according to claim 1, wherein the determining the terminal type of the terminal comprises:
sending a capability inquiry request to the terminal; the capability inquiry request is used for requesting to acquire a capability report of the terminal;
determining the terminal type to be the single-mode terminal supporting the first network mode under the condition that only a field corresponding to the first network mode is contained in a field of the capability report; determining the terminal type to be the single-mode terminal supporting the second network mode under the condition that only a field corresponding to the second network mode is contained in a field of the capability report; and determining that the terminal type of the terminal is the dual-mode terminal supporting the first network mode and the second network mode if a field corresponding to the first network mode is included in the fields of the capability report and a field corresponding to the second network mode is included.
3. The method according to claim 1 or 2, wherein the determining, according to the terminal type and a networking scenario of a target area, whether the terminal has a condition for accessing the second network mode when entering the target area includes:
if the terminal type is the single-mode terminal supporting the first network mode, judging that the terminal does not have the condition of accessing the second network mode under the condition that the terminal enters the target area;
if the terminal type is the single-mode terminal supporting the second network mode, judging that the terminal has a condition for accessing the second network mode under the condition that the terminal enters the target area;
if the terminal type is the dual-mode terminal supporting the first network mode and the second network mode, judging whether the terminal has the condition of accessing the second network mode under the condition that the terminal enters the target area according to the networking scene of the target area.
4. The method according to claim 3, wherein the determining, according to the networking scenario of the target area, whether the terminal has a condition for accessing the second network mode when entering the target area includes:
if the networking scene of the target area is a single-mode networking scene supporting the first network mode, determining that the terminal does not have the condition of accessing the second network mode under the condition of entering the target area;
if the networking scene of the target area is a single-mode networking scene supporting the second network mode, or the networking scene of the target area is a dual-mode networking scene supporting the first network mode and the second network mode, determining that the terminal has a condition for accessing the second network mode when entering the target area.
5. An apparatus for determining a network mode, comprising:
the determining module is used for determining the terminal type of the terminal; the terminal types include: the terminal comprises a single-mode terminal supporting a first network mode, a single-mode terminal supporting a second network mode, and a dual-mode terminal supporting the first network mode and the second network mode; the second network mode has better network performance than the first network mode;
the judging module is used for judging whether the terminal has the condition of accessing the second network mode under the condition that the terminal enters the target area according to the terminal type determined by the determining module and the networking scene of the target area;
the determining module is further configured to determine that the terminal accesses the second network mode when entering the target area if the determining module determines that the terminal has a condition for accessing the second network mode when entering the target area.
6. The device for determining a network mode according to claim 5, wherein the determining module is specifically configured to:
sending a capability inquiry request to the terminal; the capability inquiry request is used for requesting to acquire a capability report of the terminal;
determining the terminal type to be the single-mode terminal supporting the first network mode under the condition that only a field corresponding to the first network mode is contained in a field of the capability report; determining the terminal type to be the single-mode terminal supporting the second network mode under the condition that only a field corresponding to the second network mode is contained in a field of the capability report; and determining that the terminal type of the terminal is the dual-mode terminal supporting the first network mode and the second network mode if a field corresponding to the first network mode is included in the fields of the capability report and a field corresponding to the second network mode is included.
7. The apparatus for determining network mode according to claim 5 or 6, wherein the determining module comprises:
a first determining sub-module, configured to determine that the terminal does not have a condition for accessing the second network mode when entering the target area if the determining module determines that the terminal type is the single-mode terminal supporting the first network mode;
a second determining sub-module, configured to determine that the terminal has a condition for accessing the second network mode when entering the target area if the determining module determines that the terminal type is the single-mode terminal supporting the second network mode;
a third determining sub-module, configured to determine, if the terminal type is determined by the determining module to be the dual-mode terminal supporting the first network mode and the second network mode, whether the terminal has a condition for accessing the second network mode when entering the target area according to a networking scenario of the target area.
8. The apparatus for determining a network mode according to claim 7, wherein the third determining sub-module is specifically configured to:
if the networking scene of the target area is a single-mode networking scene supporting the first network mode, determining that the terminal does not have the condition of accessing the second network mode under the condition of entering the target area;
if the networking scene of the target area is a single-mode networking scene supporting the second network mode, or the networking scene of the target area is a dual-mode networking scene supporting the first network mode and the second network mode, determining that the terminal has a condition for accessing the second network mode when entering the target area.
9. The network mode determining device is characterized by comprising a memory, a processor, a bus and a communication interface; the memory is used for storing computer execution instructions, and the processor is connected with the memory through the bus;
when the network mode determining device is running, the processor executes the computer-executable instructions stored in the memory to cause the network mode determining device to perform the network mode determining method according to any one of claims 1 to 4.
10. A computer-readable storage medium having stored therein instructions, which when executed by a computer, cause the computer to execute the method for determining a network mode according to any one of claims 1 to 4.
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