CN108811032A - Core network access method, device, storage medium, network side equipment and terminal - Google Patents
Core network access method, device, storage medium, network side equipment and terminal Download PDFInfo
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- CN108811032A CN108811032A CN201710288320.5A CN201710288320A CN108811032A CN 108811032 A CN108811032 A CN 108811032A CN 201710288320 A CN201710288320 A CN 201710288320A CN 108811032 A CN108811032 A CN 108811032A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/06—Access restriction performed under specific conditions based on traffic conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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Abstract
A kind of core network access method, device, storage medium, network side equipment and terminal, the core network access method include：Receive the connection request that user equipment is sent；Second load of the first load of statistics 4G networks and new wireless network respectively；According to the size of the size of second load or first load and second load priority access network is indicated to the user equipment, so that the user equipment accesses the priority access network, the priority access network is 4G networks or new wireless network.Technical solution can improve the efficiency of core net access through the invention.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of core network access method, device, storage medium, networks
Side apparatus and terminal.
Background technology
With the 5th third-generation mobile communication technology (the 5th Generation mobile communication, 5G) net
The extensive application of network and terminal, fourth generation mobile communication technology (the 4th Generation mobile
Communication, 4G) base station can access 4G core nets and access 5G core nets.4G or 5G terminals can be according to itself
Ability initiate network insertion.
But in the prior art, 4G or 5G terminals initiate network insertion only in accordance with the ability of itself, can't consider current
Network load condition.If terminal it is expected that the network load of access is excessive, this access failure can be caused.This access failure
Afterwards, terminal can be attempted to access for several times within subsequent certain time, lead to the burden for the network for being in load excessive.
Moreover, not necessarily can be at if even if user equipment (User Equipment UE) constantly attempts access in this case
Work(.
Invention content
Present invention solves the technical problem that being how to improve the efficiency of core net access.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of core network access method, core network access method
Including：Receive the connection request that user equipment is sent；The first load of statistics 4G networks and new wireless network is second negative respectively
It carries, and according to the size of the size of second load or first load and second load to the user equipment
Indicate priority access network, so that the user equipment accesses the priority access network, the priority access network is 4G
Network or new wireless network.
Optionally, the size according to second load includes to user equipment instruction priority access network：
When second load is less than pre-determined threshold, indicate that the priority access network is the new wireless network to the user equipment
Network, so that the user equipment accesses the new wireless network when supporting the new wireless network, otherwise, the user
Equipment accesses the 4G networks.
Optionally, the size according to first load and second load indicates preferentially to the user equipment
Accessing network includes：When second load is less than first load, the priority access is indicated to the user equipment
Network is the new wireless network, so that the user equipment, when supporting the new wireless network, access is described new wireless
Network, otherwise, the user equipment access the 4G networks.
Optionally, network instruction information is carried in the connection request, the network instruction information indicates the user
Whether equipment supports the new wireless network.
Optionally, the network instruction information is default MAC layer Logic Channel Identifier.
Optionally, the size of second load or first load with the size of second load to the use
Family equipment indicates that priority access network includes：It is less than first load in second load or second load is less than
When pre-determined threshold, indicate that the priority access network is the new wireless network to the user equipment, so that the user
Equipment accesses the new wireless network and otherwise accesses the 4G networks.
In order to solve the above technical problems, the embodiment of the invention also discloses a kind of core network access method, core net access
Method includes：Connection request is sent to network side, the network side counts the first load and the new wireless network of 4G networks respectively
Second load, and according to it is described second load size or it is described first load with it is described second load size indicate it is excellent
First access network；Access the priority access network.
Optionally, when second load is less than first load or second load is less than pre-determined threshold,
The core net indicates that the priority access network is the new wireless network；The access priority access network includes：
If supporting the new wireless network, the new wireless network is accessed, otherwise, accesses the 4G networks.
Optionally, network instruction information is carried in the connection request, the network instruction information indicates whether to support
The new wireless network.
Optionally, the network instruction information is default MAC layer Logic Channel Identifier.
Optionally, if network instruction information instruction supports the new wireless network, the core net to unite respectively
First load and described second is counted to load.
Optionally, when second load is less than first load or second load is less than pre-determined threshold,
The core net indicates that the priority access network is the new wireless network；The access priority access network includes：
The new wireless network is accessed, otherwise, accesses the 4G networks.
In order to solve the above technical problems, the embodiment of the invention also discloses a kind of core net access device, core net access
Device includes：Connection request receiving module is suitable for receiving the connection request that user equipment is sent；Computing module is loaded, is suitable for dividing
It Tong Ji not the first load of 4G networks and the second load of new wireless network；Network indicating module is suitable for negative according to described second
The size of load or the size of first load and second load indicate priority access network to the user equipment, with
So that the user equipment accesses the priority access network, the priority access network is 4G networks or new wireless network.
Optionally, the network indicating module is set when second load is less than first load to the user
It is standby to indicate that the priority access network is the new wireless network, so that the user equipment is supporting the new wireless network
When, the new wireless network is accessed, otherwise, the user equipment accesses the 4G networks.
Optionally, network instruction information is carried in the connection request, the network instruction information indicates the user
Whether equipment supports the new wireless network.
Optionally, the load computing module is to indicate that the user equipment support is described new in network instruction information
It is executed when wireless network.
Optionally, the network indicating module is less than first load or second load in second load
When less than pre-determined threshold, indicate that the priority access network is the new wireless network to the user equipment, so that described
User equipment accesses the new wireless network and otherwise accesses the 4G networks.
In order to solve the above technical problems, the embodiment of the invention also discloses another core net access device, core net connects
Entering device includes：Connection request sending module is suitable for sending connection request to network side, and the network side counts 4G networks respectively
First load and new wireless network second load, and according to it is described second load size or it is described first load and institute
State the size instruction priority access network of the second load；Message transmission module is suitable for accessing the priority access network.
Optionally, when second load is less than first load or second load is less than pre-determined threshold,
The core net indicates that the priority access network is the new wireless network；The message transmission module is supporting the new nothing
When gauze network, the new wireless network is accessed, otherwise, accesses the 4G networks.
Optionally, network instruction information is carried in the connection request, the network instruction information indicates whether to support
The new wireless network.
Optionally, if network instruction information instruction supports the new wireless network, the core net to unite respectively
First load and described second is counted to load.
Optionally, when second load is less than first load or second load is less than pre-determined threshold,
The core net indicates that the priority access network is the new wireless network；The message transmission module access is described new wireless
Otherwise network accesses the 4G networks.
In order to solve the above technical problems, the embodiment of the invention also discloses a kind of storage medium, it is stored thereon with computer
The step of instruction, the computer instruction executes the core network access method when running.
In order to solve the above technical problems, the embodiment of the invention also discloses another storage medium, it is stored thereon with calculating
The step of machine instructs, and the computer instruction executes the core network access method when running.
In order to solve the above technical problems, the embodiment of the invention also discloses a kind of network side equipment, including memory and place
Device is managed, the computer instruction that can be run on the processor is stored on the memory, the processor runs the meter
The step of calculation machine executes the core network access method when instructing.
In order to solve the above technical problems, the embodiment of the invention also discloses a kind of terminal, including memory and processor, institute
The computer instruction that is stored with and can run on the processor on memory is stated, the processor runs the computer instruction
Described in Shi Zhihang the step of core network access method.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that：
The network side of technical solution of the present invention can count the first load of 4G networks respectively after receiving connection request
With the second load of new wireless network, then loaded with described second according to the size of the second load or first load
Size indicates that priority access network is 4G networks or new wireless network to the user equipment；That is, by counting
The load of two kinds of networks come indicate user equipment access network type, can to avoid user equipment access load it is larger
Network to ensure that user equipment accesses the success rate of network, and then improves the efficiency of user equipment access.
Further, when second load is less than first load or second load is less than pre-determined threshold,
Indicate that the priority access network is the new wireless network to the user equipment, so that the user equipment is supporting institute
When stating new wireless network, the new wireless network is accessed, otherwise, the user equipment accesses the 4G networks.The technology of the present invention
Scheme is indicated to user equipment by smaller first access network is loaded so that user equipment can be selected according to the function of its support
It selects and whether accesses；Can also be in new wireless network nonoverload, vector preferably supports the user equipment access of new wireless network new
Wireless network；The optimization to network insertion can be realized in the case where not increasing signaling.
Further, network instruction information is carried in the connection request, the network instruction information indicates the user
Whether equipment supports the new wireless network.Whether technical solution of the present invention by user equipment by supporting the new wireless network
Being sent to network side, then network side can count the first load and/or the second load according to the function that user equipment is supported, from
And the computing resource of waste network side can be avoided to a certain extent.
Description of the drawings
Fig. 1 is a kind of flow chart of core network access method of the embodiment of the present invention；
Fig. 2 is the flow chart of another kind core network access method of the embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of core net access device of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of another kind core net access device of the embodiment of the present invention.
Specific implementation mode
As described in the background art, 4G or 5G terminals initiate network insertion only in accordance with the ability of itself in the prior art, and
Current network load condition is not taken into account that.If the desired network load of terminal is excessive, this access failure can be caused.This
After access failure, terminal can be attempted to access for several times within subsequent certain time, lead to the network for being in load excessive
Burden.In turn, can not necessarily succeed UE constantly attempts access in this case.
Present inventor analyzes the prior art, 4G or 5G terminals do not take into account that current network in the prior art
Loading condition.In addition, network effectively can not tell the load information of 4G or 5G networks to user equipment (User in real time
Equipment, UE), to guide UE access to load smaller network, this can influence the user experience of the sides UE.
The network side of technical solution of the present invention can count the first load of 4G networks respectively after receiving connection request
With the second of new wireless network the load, and compare the size of the first load and second load, then according to comparison result to
The user equipment instruction priority access network is 4G networks or new wireless network；That is, passing through the two kinds of nets counted
The load of network indicates the network type of user equipment access, can be accessed to avoid user equipment and loads larger network,
To ensure that user equipment accesses the success rate of network, and then improve the efficiency of user equipment access.
To make the above purposes, features and advantages of the invention more obvious and understandable, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.
Fig. 1 is a kind of flow chart of core network access method of the embodiment of the present invention.
Core network access method shown in FIG. 1 can be used for network side, such as base station.The core network access method can be with
Include the following steps：
Step S101：Receive the connection request that user equipment is sent；
Step S102：Second load of the first load of statistics 4G networks and new wireless network respectively；
Step S103：According to it is described second load size or it is described first load with it is described second load size to
The user equipment indicates priority access network, so that the user equipment accesses the priority access network, it is described preferential
It is 4G networks or new wireless network to access network.
It will be appreciated by persons skilled in the art that the new wireless network can be the core net of 5G networks, it can also
It is the core net in any other enforceable new wireless (New Radio, NR) technology, such as core more more advanced than 5G core net
Heart net, the embodiment of the present invention are without limitation.
In specific implementation, user equipment (User Equipment, UE) can be sent out when needing to access network to network side
Send access request.Then in step S101, network side receives the access request.Specifically, the access request can be nothing
Line resources control (Radio Resource Control, RRC) connection request (namely RRC Connection Request).
In specific implementation, since the core net and new wireless network of 4G networks may be coupled to same base station, connecing
After receiving access request, in step s 102, network side can count the first load and the second of new wireless network of 4G networks
Load, and user equipment core network access is guided based on load.It should be noted that network side is usually counting always net
Network loads, and can also be compared to the size of network load, to guide user equipment to access suitable core net.
It should be noted that arbitrary enforceable mode, which may be used, in network side counts the first load of 4G networks and new nothing
Gauze network second load, such as can from core network element send signaling obtain 4G core nets and 5G core nets load it is big
Small, the embodiment of the present invention is without limitation.
In specific implementation, in step s 103, network side is based on load and indicates priority access to the user equipment
Network.Specifically, network side, which can will load smaller network, is chosen to be priority access network, accessed to avoid user equipment
Larger network is loaded, ensures that user equipment can be successfully accessed；Or can be in 5G core net nonoverloads, vector preferably branch
Hold the user equipment access 5G core nets of 5G.
Further, during user equipment and network side are established and connected, after user equipment sends connection request,
Network side can send connection establishment response, and preferential instruction network can be carried in the connection establishment response by network side,
With notifying user equipment.Specifically, the information of 1 bit (bit) defined in connection establishment response indicates preferentially to indicate
Network.For example, the information of the 1bit defined in connection establishment response indicates priority access new wireless network, more specifically,
The information of 1bit defined in connection establishment response indicates priority access 5G networks, i.e. priority access 5G core nets.
In specific implementation, the connection establishment response can be that (RRC Connection Setup) is established in RRC connections.
In the present embodiment, priority access network is indicated by network side, network side can be enable according to the negative of network
It carries situation guiding UE access and loads smaller network；Furthermore, it is possible to enable the loading conditions of UE awareness networks；It can also make
Obtaining UE can select suitable network to access.
The embodiment of the present invention indicates the network class of user equipment access by the load of the two kinds of networks counted
Type can access to avoid user equipment and load larger network, to ensure that user equipment accesses the success rate of network, Jin Erti
The efficiency of high user equipment access.
Preferably, step S103 may comprise steps of：It is less than first load or institute in second load
When stating the second load less than pre-determined threshold, indicate that the priority access network is the new wireless network to the user equipment,
So that the user equipment accesses the new wireless network when supporting the new wireless network, and otherwise, the user equipment
Access the 4G networks.
Connection request can be identical as connection request in the prior art in the present embodiment, to indicate user equipment to net
Initiate access in network side.After network side indicates priority access network, user equipment can judge to be according to its own function
No access priority access network.In other words, since same base station can access two kinds of core nets, two are supported in user equipment
In the case of kind network, any network can be accessed.More preferably, user equipment can access the smaller network of network load, with
Raising is successfully accessed rate；When second load is less than pre-determined threshold, new wireless network nonoverload is indicated, it at this time can be with vector preferably branch
The user equipment access new wireless network for holding new wireless network, while guarantee is successfully accessed rate, it can also be ensured that data transmission
Efficiency.
For example, user equipment indicates that 5G network loads are smaller after receiving network side instruction priority access network and being 5G
Or nonoverload can access 5G networks if user equipment supports 5G；It, can be with if user equipment does not support 5G
Access 4G networks.
The embodiment of the present invention is indicated to user equipment by smaller first access network is loaded so that user equipment can basis
Its function of supporting chooses whether to access, and can realize the optimization to network insertion in the case where not increasing signaling.
In a concrete application scene of the invention, the base stations 4G can access 4G networks and 5G networks, and terminal supports 4G networks,
Not necessarily support 5G networks.Therefore when first load is less than second load, indicated to the user equipment described excellent
First access network is 4G networks, and user equipment can access 4G networks at this time.And it is negative to be less than described first in second load
When load, indicate that the priority access network is 5G networks to the user equipment, whether user equipment needs prop up according to it at this time
5G networks are held to carry out network insertion process.The base stations 4G can identify the message that user equipment utilizes 5G networks to send.
Preferably, network instruction information is carried in the connection request, the network instruction information indicates the user
Whether equipment supports the new wireless network.Specifically, user equipment when needing to access network, sends connection request, and
Network is carried in a connection request indicates information.Specifically, can in RRC connection request (RRC Connection
Request the information of 1bit defined in) come indicate whether support new wireless network.
Further, due in RRC connection request available bit number it is extremely limited, can be asked sending the connection
Indicate whether the user equipment props up by default MAC layer Logic Channel Identifier (Logical Channel ID, LCID) when asking
Hold the new wireless network.It since connection request is rrc layer signaling, needs that MAC layer is transferred to handle, therefore MAC layer can pass through
Default LCID supports new wireless network for example, by using 10111 reserved instructions.
Further, step S102 can indicate that the user equipment supports the new nothing in network instruction information
It is executed when gauze network.In other words, only after user equipment indicates that it supports 5G networks, network side just counts 4G networks respectively
Second load of the first load and new wireless network；If user equipment indicates that it does not support that 5G networks, network side can be only
The first load for counting 4G networks, to reduce the computing resource of network side.
Whether the embodiment of the present invention is by supporting the new wireless network to be sent to network side user equipment, then network side
The first load and/or the second load can be counted according to the function that user equipment is supported, so as to keep away to a certain extent
Exempt from the computing resource of waste network side.
Closer, step S103 may comprise steps of：It is described second load be less than it is described first load or
When second load described in person is less than pre-determined threshold, indicate that the priority access network is the new wireless network to the user equipment
Network, so that otherwise the user equipment, which accesses the new wireless network, accesses the 4G networks.
In the present embodiment, network side can know the network formats (for example, 4G or 5G) that UE is supported before UE access.
Since network side can obtain the function of user equipment support, then the priority access network of network side instruction is that user equipment can be with
It supports, therefore, after network side indicates priority access network, user equipment side no longer needs to make a decision, and directly carries out access behaviour
Make.
Fig. 2 is the flow chart of another kind core network access method of the embodiment of the present invention.
Core network access method shown in Fig. 2 can be used for user equipment network side.The core network access method can wrap
Include following steps：
Step S201：Connection request is sent to network side, and the network side counts the first load of 4G networks and new respectively
Wireless network second load, and according to it is described second load size or it is described first load with it is described second load it is big
Small instruction priority access network；
Step S202：Access the priority access network.
In specific implementation, user equipment is when needing to access network, for example, it is desired to when transmission data, then in step S201
In, send connection request to network side.Network side can indicate priority access according to the network load counted to user equipment
Network.
In specific implementation, in step S202, user equipment can utilize priority access network to send message.Specifically,
If priority access network is 4G networks, user equipment can utilize 4G networks to send message；If priority access network is
New wireless network, then user equipment can utilize new wireless network send message.More specifically, if priority access network is 4G
Network, step S202, which can be user equipment, to be sent access using 4G networks and completes signaling, such as can be RRC connections completion
(RRC Connection Complete)；If priority access network is new wireless network, step S202 can be user equipment
The signaling needed for joining procedure is sent using new wireless network, such as can be that RRC connections are completed.
Preferably, when second load is less than first load or second load is less than pre-determined threshold,
The core net indicates that the priority access network is the new wireless network.Step S202 may comprise steps of：If
It supports the new wireless network, then accesses the new wireless network, otherwise, access the 4G networks.That is, network side refers to
When the priority access network shown is 4G networks, user equipment can directly carry out network insertion process；And network side instruction is excellent
When first access network is new wireless network, user equipment needs to judge whether it supports new wireless network, to determine whether to access
The new wireless network.
Preferably, network instruction information is carried in the connection request, the network instruction information indicates whether to support
The new wireless network.Further, the network instruction information can be default MAC layer Logic Channel Identifier.
Further, if the new wireless network, the core net difference are supported in network instruction information instruction
It counts first load and described second to load, and the size of first load and second load is compared.
Further, it is less than first load in second load or second load is less than pre-determined threshold
When, the core net indicates that the priority access network is the new wireless network.Step S202 may comprise steps of：It connects
Enter the new wireless network, otherwise, accesses the 4G networks.
In the present embodiment, network side can know the network formats (for example, 4G or 5G) that UE is supported before UE access.
Since network side can obtain the function of user equipment support, then the priority access network of network side instruction is that user equipment can be with
It supports, therefore, after network side indicates priority access network, user equipment side no longer needs to make a decision, and directly carries out access behaviour
Make.
More specific implementation modes of the embodiment of the present invention can refer to embodiment illustrated in fig. 1, and details are not described herein again.
Fig. 3 is a kind of structural schematic diagram of core net access device of the embodiment of the present invention.
Core net access device 30 shown in Fig. 3 can be used for network side equipment, such as base station or equipment of the core network.Core
Heart net access device 30 can be internally integrated or outside is coupled to the network side equipment.
Core net access device 30 may include：Connection request receiving module 301, load computing module 302 and network refer to
Show module 303.
Wherein, connection request receiving module 301 is suitable for receiving the connection request that user equipment is sent；Load computing module
302 are suitable for the first load of statistics 4G networks respectively and the second load of new wireless network；Network indicating module 303 is suitable for basis
The size of second load or the size of first load and second load are preferential to user equipment instruction
Network is accessed, so that the user equipment accesses the priority access network, the priority access network is for 4G networks or newly
Wireless network.
In the present embodiment, priority access network is indicated by network side, network side can be enable according to the negative of network
It carries situation guiding UE access and loads smaller network；Furthermore, it is possible to enable the loading conditions of UE awareness networks；It can also make
Obtaining UE can select suitable network to access.
The embodiment of the present invention indicates the network class of user equipment access by the load of the two kinds of networks counted
Type can access to avoid user equipment and load larger network, to ensure that user equipment accesses the success rate of network, Jin Erti
The efficiency of high user equipment access.
Preferably, network indicating module 303 is less than first load or second load in second load
When less than pre-determined threshold, indicate that the priority access network is the new wireless network to the user equipment, so that described
User equipment accesses the new wireless network when supporting the new wireless network, and otherwise, the user equipment accesses the 4G
Network.
Preferably, network instruction information is carried in the connection request, the network instruction information indicates the user
Whether equipment supports the new wireless network.
Further, load computing module 302 is indicated described in the user equipment support in network instruction information
It is executed when new wireless network.
Further, network indicating module 303 is less than first load or described second in second load
When load is less than pre-determined threshold, indicate that the priority access network is the new wireless network to the user equipment, so that
The user equipment accesses the new wireless network and otherwise accesses the 4G networks.
Operation principle, more contents of working method about the core net access device 30 are referred to Fig. 1 to figure
Associated description in 2, which is not described herein again.
Fig. 4 is the structural schematic diagram of another kind core net access device of the embodiment of the present invention.
Core net access device 40 shown in Fig. 4 can be used for user equipment.Core net access device 40 may include connecting
Connect request sending module 401 and message transmission module 402.
Wherein, connection request sending module 401 is suitable for sending connection request to network side, and the network side counts 4G respectively
First load of network and the second load of new wireless network, and according to the size of second load or first load
Priority access network is indicated with the size of second load；Message transmission module 402 is suitable for accessing the priority access network.
Preferably, when second load is less than first load, the core net indicates the priority access net
Network is the new wireless network；The message transmission module 402 accesses the new wireless network when supporting the new wireless network
Otherwise network accesses the 4G networks.
Preferably, network instruction information is carried in the connection request, the network instruction information indicates whether to support
The new wireless network.
Further, if the new wireless network, the core net difference are supported in network instruction information instruction
It counts first load and described second to load, and the size of first load and second load is compared.
Further, it is less than first load in second load or second load is less than pre-determined threshold
When, the core net indicates that the priority access network is the new wireless network；Message transmission module 402 accesses the new nothing
Otherwise gauze network accesses the 4G networks.
Operation principle, more contents of working method about the core net access device 40 are referred to Fig. 1 to figure
Associated description in 3, which is not described herein again.
The embodiment of the invention also discloses a kind of storage medium, the storage medium can be computer-readable storage medium
Matter is stored thereon with computer instruction.The core network access method shown in Fig. 1 can be executed when the computer instruction operation
The step of.Specifically, the storage medium may include：ROM, RAM, disk or CD etc..
The embodiment of the invention also discloses a kind of network side equipment, network side equipment may include memory and processor,
The computer instruction that can be run on the processor is stored on the memory.The processor runs the computer and refers to
The step of core network access method shown in FIG. 1 is executed when enabling.Specifically, the network side equipment can be base station or core
Net equipment.
The embodiment of the invention also discloses another storage medium, the storage medium can be computer-readable storage medium
Matter is stored thereon with computer instruction.When the computer instruction operation the step of core network access method shown in Fig. 2.Tool
For body, the storage medium may include：ROM, RAM, disk or CD etc..
The embodiment of the invention also discloses a kind of terminal, the terminal may include memory and processor, the storage
The computer instruction that can be run on the processor is stored on device.The processor executes when running the computer instruction
The step of core network access method shown in Fig. 2.
Although present disclosure is as above, present invention is not limited to this.Any those skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (28)
1. a kind of core network access method, which is characterized in that including：
Receive the connection request that user equipment is sent；
Second load of the first load of statistics 4G networks and new wireless network respectively；
According to the size of the size of second load or first load and second load to the user equipment
Indicate priority access network, so that the user equipment accesses the priority access network, the priority access network is 4G
Network or new wireless network.
2. core network access method according to claim 1, which is characterized in that the size according to second load
Include to user equipment instruction priority access network：
When second load is less than pre-determined threshold, indicate that the priority access network is the new nothing to the user equipment
Gauze network, so that the user equipment accesses the new wireless network when supporting the new wireless network, it is otherwise, described
User equipment accesses the 4G networks.
3. core network access method according to claim 1, which is characterized in that it is described according to it is described first load with it is described
The size of second load indicates that priority access network includes to the user equipment：
When second load is less than first load, indicate that the priority access network is described to the user equipment
New wireless network, so that the user equipment accesses the new wireless network when supporting the new wireless network, otherwise,
The user equipment accesses the 4G networks.
4. core network access method according to claim 1, which is characterized in that carry network in the connection request and refer to
Show that information, the network instruction information indicate whether the user equipment supports the new wireless network.
5. core network access method according to claim 4, which is characterized in that the network instruction information is default MAC
Layer Logic Channel Identifier.
6. core network access method according to claim 4, which is characterized in that the first of the 4G networks of statistics respectively is negative
The step of second load of load and new wireless network is to indicate that the user equipment support is described new in network instruction information
It is executed when wireless network.
7. core network access method according to claim 6, which is characterized in that the size according to second load
Or the size of first load and second load includes to user equipment instruction priority access network：
When second load is less than first load or second load is less than pre-determined threshold, set to the user
It is standby to indicate that the priority access network is the new wireless network, so that the user equipment accesses the new wireless network,
Otherwise, the 4G networks are accessed.
8. a kind of core network access method, which is characterized in that including：
Connection request is sent to network side, the network side counts the first load and the second of new wireless network of 4G networks respectively
Load, and priority access is indicated according to the size of the size of second load or first load and second load
Network；
Access the priority access network.
9. core network access method according to claim 8, which is characterized in that be less than described first in second load
When load or second load are less than pre-determined threshold, the core net indicates that the priority access network is described new wireless
Network；The access priority access network includes：
If supporting the new wireless network, the new wireless network is accessed, otherwise, accesses the 4G networks.
10. core network access method according to claim 8, which is characterized in that carry network in the connection request
Indicate that information, the network instruction information indicate whether to support the new wireless network.
11. core network access method according to claim 10, which is characterized in that the network instruction information is default
MAC layer Logic Channel Identifier.
12. core network access method according to claim 10, which is characterized in that if network instruction information instruction
Support the new wireless network, then the core net counts first load and described second and loads respectively.
13. core network access method according to claim 12, which is characterized in that be less than described the in second load
When one load or second load are less than pre-determined threshold, the core net indicates that the priority access network is the new nothing
Gauze network；The access priority access network includes：
The new wireless network is accessed, otherwise, accesses the 4G networks.
14. a kind of core net access device, which is characterized in that including：
Connection request receiving module is suitable for receiving the connection request that user equipment is sent；
Computing module is loaded, the first load of statistics 4G networks respectively and the second load of new wireless network are suitable for；
Network indicating module is suitable for being loaded with described second according to the size or first load of second load big
It is small to indicate priority access network to the user equipment, so that the user equipment accesses the priority access network, it is described
Priority access network is 4G networks or new wireless network.
15. core net access device according to claim 14, which is characterized in that the network indicating module is described
When two loads are less than first load or second load less than pre-determined threshold, indicated to the user equipment described excellent
First access network is the new wireless network, so that the user equipment is when supporting the new wireless network, described in access
New wireless network, otherwise, the user equipment access the 4G networks.
16. core net access device according to claim 14, which is characterized in that carry network in the connection request
Indicate that information, the network instruction information indicate whether the user equipment supports the new wireless network.
17. core net access device according to claim 16, which is characterized in that the network instruction information is default
MAC layer Logic Channel Identifier.
18. core net access device according to claim 16, which is characterized in that the load computing module is described
Network instruction information indicates to execute when the user equipment supports the new wireless network.
19. core net access device according to claim 18, which is characterized in that the network indicating module is described
When two loads are less than first load or second load less than pre-determined threshold, indicated to the user equipment described excellent
First access network is the new wireless network, so that the user equipment accesses the new wireless network, otherwise, described in access
4G networks.
20. a kind of core net access device, which is characterized in that including：
Connection request sending module is suitable for sending connection request to network side, and the network side counts the first of 4G networks respectively
Second load of load and new wireless network, and according to the size of second load or first load and described second
The size of load indicates priority access network；
Message transmission module is suitable for accessing the priority access network.
21. core net access device according to claim 20, which is characterized in that be less than described the in second load
When one load or second load are less than pre-determined threshold, the core net indicates that the priority access network is the new nothing
Gauze network；The message transmission module accesses the new wireless network when supporting the new wireless network, otherwise, accesses institute
State 4G networks.
22. core net access device according to claim 20, which is characterized in that carry network in the connection request
Indicate that information, the network instruction information indicate whether to support the new wireless network.
23. core net access device according to claim 22, which is characterized in that if network instruction information instruction
Support the new wireless network, then the core net counts first load and described second and loads respectively.
24. core net access device according to claim 23, which is characterized in that be less than described the in second load
When one load or second load are less than pre-determined threshold, the core net indicates that the priority access network is the new nothing
Gauze network；The message transmission module accesses the new wireless network and otherwise accesses the 4G networks.
25. a kind of storage medium, is stored thereon with computer instruction, which is characterized in that executed when the computer instruction operation
The step of any one of claim 1 to 7 core network access method.
26. a kind of storage medium, is stored thereon with computer instruction, which is characterized in that executed when the computer instruction operation
The step of any one of claim 8 to 13 core network access method.
27. a kind of network side equipment, including memory and processor, it is stored with and can transports on the processor on the memory
Capable computer instruction, which is characterized in that appoint during perform claim requires 1 to 7 when the processor runs the computer instruction
The step of one core network access method.
28. a kind of terminal, including memory and processor, the meter that can be run on the processor is stored on the memory
Calculation machine instructs, which is characterized in that perform claim requires any one of 8 to 13 institutes when the processor runs the computer instruction
The step of stating core network access method.
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