CN106255175A - A kind of communication means, wireless terminal and wireless communication system - Google Patents
A kind of communication means, wireless terminal and wireless communication system Download PDFInfo
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- CN106255175A CN106255175A CN201610849602.3A CN201610849602A CN106255175A CN 106255175 A CN106255175 A CN 106255175A CN 201610849602 A CN201610849602 A CN 201610849602A CN 106255175 A CN106255175 A CN 106255175A
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- communication network
- standard communication
- wireless terminal
- network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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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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- 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
Abstract
Embodiments of the invention provide a kind of communication means, wireless terminal and wireless communication system, relate to the communications field, can solve the problem that in prior art when wireless terminal accesses the first standard communication network and possess the second standard communication network access function but the 4G that do not contracts service time, still can be required to the problem switched to the second standard communication network from the first standard communication network.Include validating that wireless terminal is provided simultaneously with the first standard communication network access capability and the second standard communication network access capability；When determining that wireless terminal is denied access the second standard communication network, send wireless terminal capability reporting information to the wireless network network element of the first standard communication network, make the wireless network network element of the first standard communication network forbid that the wireless network network element of the first standard communication network sends switching command to wireless terminal according to wireless terminal capability reporting information.The present invention is used for communicating.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of communication means, wireless terminal and wireless communication system.
Background technology
Along with forth generation mobile communication technology (English full name: the 4th Generation mobile
Communication technology, English abbreviation: 4G) popularization, support 4G technology wireless terminal gradually increase.Due to
Support base station signal coverage and only support Generation Mobile Telecommunication System technology (English full name: the 2-of 4G technology at present
Generation wireless telephone technology, English abbreviation: 2G) or G mobile communication (English
Literary composition full name: 3rd-Generation wireless telephone technology, English abbreviation: 3G) the signal of base station
Coverage is compared less, and the most in some scenarios, wireless terminal is it is possible that the situation of 4G signal cannot be received.?
On the premise of above-mentioned situation, current wireless terminal supports 2G/3G technology and 4G technology the most simultaneously.
Generally, support that 2G/3G network insertion detects 2G/3G net with the wireless terminal of 4G network insertion when simultaneously
When network and 4G network, wireless terminal can priority access 4G network, if this wireless terminal has accessed 2G/3G network, then can by with nothing
Line terminal connect 2G/3G wireless net member require wireless terminal on the premise of meeting switching condition from 2G/3G network to 4G net
Network switches.Owing to confirming that this wireless terminal does not has when 4G server net according to the user signing contract information that wireless terminal is provided
Standby access this core net qualification time, this wireless terminal can be refused and access 4G network, now general the most not due to 2G/3G wireless net member
Possessing the ability directly obtaining user signing contract information from wireless terminal, the 2G/3G wireless net member being therefore connected with wireless terminal is still
Can to wireless terminal send switching command, it is desirable to wireless terminal on the premise of meeting switching condition from 2G/3G network to 4G net
Network switches.
A kind of existing method obtaining user signing contract information can be by between 2G/3G wireless net member and core network element
User signing contract information is transmitted, such as at base station controller (English full name: Base Station by specific cell
Controller, English abbreviation: BSC)/radio network controller (English full name: Radio Network Controller, English
Literary composition be called for short: RNC) and Serving GPRS Support Node (English full name: Serving GPRS Support Node, English abbreviation:
SGSN) between, and at core network element SGSN and home signature user server (English full name: Home Subscriber
Server, English abbreviation HSS) between corresponding interface be set carry out user signing contract information transmission.But due at 2G/3G wireless net member
With transmission network element involved by user signing contract information is more between core network element, the most relatively difficult to achieve when actual deployment.Therefore
In technique scheme, access 2G/3G network when wireless terminal and possess 4G network access facility but do not possess 4G network and connect
When entering qualification, still can be required to switch to 4G network to from 2G/3G network, thus have influence on that this wireless terminal is normally carried out logical
Communication service, reduces the communication quality of this wireless terminal, damages Consumer's Experience.
Summary of the invention
A kind of communication means, wireless terminal and the wireless communication system that the application provides, solves and works as nothing in prior art
Line terminal access the first standard communication network and possess the second standard communication network access function but the 4G that do not contracts service time, still can
It is required to the problem switched to the second standard communication network from the first standard communication network.
First aspect, The embodiment provides a kind of communication means, is applied to wireless terminal, including: confirm nothing
Line terminal is provided simultaneously with the first standard communication network access capability and the second standard communication network access capability；Wireless when determining
When terminal is denied access the second standard communication network, send wireless terminal energy to the wireless network network element of the first standard communication network
Power reporting information, makes the wireless network network element of the first standard communication network forbid the first standard according to wireless terminal capability reporting information
The wireless network network element of communication network sends switching command to wireless terminal, and wireless terminal capability reporting information is used for indicating wireless end
End does not possess the second standard communication network access capability, switching command be used for controlling wireless terminal from the first standard communication network to
Second standard communication network switching.
Second aspect, The embodiment provides a kind of wireless terminal, including: detection module, it is configured to confirm
Wireless terminal is provided simultaneously with the first standard communication network access capability and the second standard communication network access capability；Control mould
Block, is configured as determining when wireless terminal is denied access the second standard communication network, to the nothing of the first standard communication network
Gauze network element sends wireless terminal capability reporting information, makes the wireless network network element of the first standard communication network according to wireless terminal energy
Power reporting information forbids that the wireless network network element of the first standard communication network sends switching command, wireless terminal ability to wireless terminal
Reporting information is used for indicating wireless terminal not possess the second standard communication network access capability, and switching command is used for controlling wireless end
End switches to the second standard communication network from the first standard communication network.
The third aspect, The embodiment provides a kind of wireless communication system, implements including the most above-mentioned second aspect
Wireless terminal provided in example and the wireless network network element of the first standard communication network.
A kind of communication means, wireless terminal and the wireless communication system that the embodiment of the present invention is provided, passes through wireless terminal
Self it is provided simultaneously with the first standard communication network access capability and the second standard communication network access capability in confirmation, and confirms
When self being denied access the second standard communication network, send to the wireless network network element of the first standard communication network and be used for indicating this
Wireless terminal does not possess the wireless terminal capability reporting information of the second standard communication network access capability, so that the first standard is led to
According to wireless terminal capability reporting information, the wireless network network element of communication network thinks that this is provided simultaneously with the first standard communication network and accesses
Ability with the second standard communication network access capability but does not possess the wireless terminal of the second standard communication network access qualification and does not has
Standby second standard communication network access capability, so that the wireless network network element of the first standard communication network is receiving wireless terminal energy
Will not send to this wireless terminal again after power reporting information and be used for controlling wireless terminal from the first standard communication network to the second system
The switching command of formula communication network switching, the communication means that therefore embodiments of the invention provide can make wireless terminal determine
Self it is provided simultaneously with the first standard communication network access capability and the second standard communication network access capability but does not possess the second system
After formula communication network accesses qualification, will not receive again and require this wireless terminal from the first standard communication network to the second standard communication
The switching command of network switching, it is to avoid the communication service being normally carried out of this wireless terminal by persistently require this wireless terminal from
The impact of the switching command that the first standard communication network switches to the second standard communication network, improves the communication of this wireless terminal
Quality, improves Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, embodiment will be described below
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is only some of the present invention
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to attached according to these
Figure obtains other accompanying drawing.
The schematic diagram of a kind of wireless network architecture that Fig. 1 is provided by embodiments of the invention；
The indicative flowchart of a kind of communication means that Fig. 2 is provided by embodiments of the invention；
The indicative flowchart of a kind of communication means that Fig. 3 is provided by another embodiment of the present invention；
The schematic diagram of a kind of wireless terminal that Fig. 4 is provided by embodiments of the invention；
The schematic diagram of a kind of wireless communication system that Fig. 5 is provided by embodiments of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
For the ease of clearly describing the technical scheme of the embodiment of the present invention, in an embodiment of the present invention, have employed " the
One ", the printed words such as " second " to function with act on essentially identical identical entry or similar item makes a distinction, those skilled in the art can
It is not that quantity and execution order are being defined to understand the printed words such as " first ", " second ".
As shown in Figure 1, The embodiment provides a kind of wireless network architecture, including wireless terminal 101, first
Wireless network network element 103, the first standard communication network of wireless network network element 102, the second standard communication network of standard communication network
Core net 104 and the second standard communication network core net 105.Wherein wireless terminal 101 can pass through the first standard communication network
The wireless network network element 102 of network accesses the first standard communication network core net 104, and wireless terminal 101 can also pass through the second standard
The wireless network network element 103 of communication network accesses the second standard communication network core net 105.
Wherein, it is provided simultaneously with the first standard communication network access capability and the second standard communication network when wireless terminal 101
Network access capability, and by the first standard communication network signal and the first standard communication network while that this wireless terminal 101 entering
During the region that signal covers, i.e. this wireless terminal 101 is detected simultaneously by the first standard communication network signal and the second standard communication
During network signal, wireless terminal 101 can priority access the second standard communication network.If this wireless terminal 101 is accessing first
When the second standard communication network signal being detected during standard communication network, wireless network network element 102 meeting of the first standard communication network
Require that this wireless terminal 101 is changed to the second standard communication network from the first standard communication network.
Concrete, when wireless terminal 101 has accessed the first standard communication network, however, it is determined that wireless terminal 101 location
Territory is covered by the second standard communication network signal, simultaneously wireless terminal 101 possess the second standard communication network access capability and
Wireless terminal 101 not yet accesses the second standard communication network, and the wireless network network element 102 of the first standard communication network may require that wireless
Terminal 101 switches to the second standard communication network from the first standard communication network.Now wireless terminal 101 can lead to the second standard
Communication network core net 105 provides user signing contract information, in order to the second standard communication network core net 105 is contracted letter according to user
Breath judges whether wireless terminal 101 possesses the qualification accessing the second standard communication network, when confirming that wireless terminal 101 possesses access
During the qualification of the second standard communication network, wireless terminal 101 is accessed the second standard and leads to by the second standard communication network core net 105
Communication network；When confirming that wireless terminal 101 does not possess the qualification accessing the second standard communication network, the second standard communication network core
Heart net 105 sends attachment refuse information to wireless terminal 101, and to notify wireless terminal 101, it accesses the second standard communication network
Failure.
Use owing to the wireless network network element 102 of the first standard communication network does not typically possess directly to obtain from wireless terminal 101
The ability of family CAMEL-Subscription-Information, therefore when wireless terminal 101 accesses the first standard communication network and possesses the second standard communication network
Access function but do not contract the second standard communications network service time, still can persistently be required to from the first standard communication network to
Two standard communication network switchings, thus have influence on the communication service that this wireless terminal is normally carried out.
In order to solve the problems referred to above, as shown in Figure 2, The embodiment provides a kind of communication means, the method
Including:.
201, confirm that wireless terminal is provided simultaneously with the first standard communication network access capability and the second standard communication network
Access capability.
Concrete, wireless terminal is provided simultaneously with the first standard communication network access capability and the second standard communication network connects
Enter ability, refer to that this wireless terminal has access to when wireless terminal is positioned at the region that the first standard communication network signal covers
First standard communication network；When wireless terminal is positioned at the region that the second standard communication network signal covers, this wireless terminal energy
Enough access the second standard communication network.
Preferably, it is positioned at simultaneously by the first standard communication network signal and the second standard communication network signal when wireless terminal
During the region covered, this wireless terminal can be with priority access the second standard communication network, when determining that this wireless terminal accesses second
During standard communication network failure, this wireless terminal can access the first standard communication network.
Concrete, the first standard communication network includes second filial generation mobile communication technical specification 2G/ 3G (Third Generation) Moblie skill
Art 3G network, the second standard communication network includes forth generation mobile communication technology 4G network.
202, when determining that wireless terminal is denied access the second standard communication network, wireless terminal is to the first standard communication
The wireless network network element of network sends wireless terminal capability reporting information.
Wherein, wireless terminal capability reporting information is used for indicating wireless terminal not possess the second standard communication network access energy
Power.
Concrete, determine that wireless terminal is denied access the second standard communication network, can be that wireless terminal is to second
After standard communication network core net provides user signing contract information, accessed the second standard by the second standard communication network core net refusal
Communication network, concrete, when wireless terminal receives the attachment refuse information that the second standard communication network core net sends, determine
Self it is denied access the second standard communication network.
Concrete, the wireless network network element of the first standard communication network for accessing the first standard communication network by wireless terminal
Core net, exemplary, the wireless network network element of the first standard communication network can be the base station control in the first standard communication network
Device processed (English full name: Base Station Controller, English abbreviation: BSC), it is also possible to be the first standard communication network
In radio network controller (English full name: Radio Network Controller, English abbreviation: RNC).When the first standard
When the wireless network network element of communication network receives the wireless terminal capability reporting information that wireless terminal sends, it is possible to determine this wireless end
End does not possess the second standard communication network access capability.
203, the wireless network network element of the first standard communication network receives the wireless terminal capability reporting letter that wireless terminal sends
Breath, and forbid that the wireless network network element of the first standard communication network is cut to wireless terminal transmission according to wireless terminal capability reporting information
Change instruction.
Wherein, switching command is used for controlling wireless terminal and cuts to the second standard communication network from the first standard communication network
Change.
Concrete, when the wireless network network element of the first standard communication network receives in the wireless terminal ability that wireless terminal sends
Notify breath time, it is possible to determine that this wireless terminal does not possess the second standard communication network access capability.
The wireless network network element of the first standard communication network forbids the first standard communication according to wireless terminal capability reporting information
The wireless network network element of network sends switching command to wireless terminal, can be that the wireless network network element of the first standard communication network is full
No longer to the second standard communication network switching during foot condition, i.e. this wireless terminal is possessing the second standard communication network access capability
And this wireless terminal switches to the second standard communication network when being positioned at the second standard communication network signal overlay area.
A kind of communication means that the embodiment of the present invention is provided, self is provided simultaneously with the first system by wireless terminal in confirmation
Formula communication network access capability and the second standard communication network access capability, and confirm that self being denied access the second standard leads to
During communication network, it is used for indicating this wireless terminal not possess the second standard to the wireless network network element transmission of the first standard communication network and leads to
The wireless terminal capability reporting information of communication network access capability, so that the wireless network network element of the first standard communication network is according to nothing
Line terminal capacity report information thinks that this is provided simultaneously with the first standard communication network access capability and the second standard communication network connects
Enter ability but do not possess second standard communication network access qualification wireless terminal do not possess second standard communication network access energy
Power, so that the wireless network network element of the first standard communication network will not be again to this nothing after receiving wireless terminal capability reporting information
Line terminal sends for controlling the switching command that wireless terminal switches to the second standard communication network from the first standard communication network,
Therefore the communication means that embodiments of the invention provide can make wireless terminal self be provided simultaneously with the first standard communication determining
Network accessibility and the second standard communication network access capability but do not possess after the second standard communication network accesses qualification, will not
Receive the switching command requiring that this wireless terminal switches to the second standard communication network from the first standard communication network again, it is to avoid should
The communication service being normally carried out of wireless terminal is by persistently requiring this wireless terminal from the first standard communication network to the second system
The impact of the switching command of formula communication network switching, improves the communication quality of this wireless terminal, improves Consumer's Experience.
Concrete, as shown in Figure 2, The embodiment provides a kind of communication means, the method includes:
301, user signing contract information is obtained.
Concrete, whether user signing contract information has contracted the second standard communications network service for the user determining correspondence,
User signing contract information can be to be arranged in advance in wireless terminal, it is also possible to obtains from other equipment or system for wireless terminal
Take.
Exemplary, wireless terminal insert by reading wireless terminal universal subscriber identity module (English full name:
Universal Subscriber Identity Module, English abbreviation；USIM) card is to obtain user signing contract information.
302, confirm that wireless terminal is provided simultaneously with the first standard communication network access capability and the second standard communication network
Access capability.
Particular content is referred to step 201 in above-described embodiment, does not repeats them here.
303, user signing contract information is sent to the core net of the second standard communication network.
Concrete, according to user signing contract information, the core net of the second standard communication network can judge whether wireless terminal has
The second standard communication network is had to access qualification.
304, according to user signing contract information, the core net receiving the second standard communication network determines that wireless terminal does not have
The refusal attachment information that two standard communication networks send when accessing qualification, and whether determine wireless terminal according to refusal attachment information
It is denied access the second standard communication network.
Exemplary, 4G core net by home subscriber server (English full name: Home Subscriber Server,
English abbreviation: HSS) determine that whether this user signing contract information is that the 4G that contracted services the user signing contract information of user, when determining this
User signing contract information is not the 4G that contracted when servicing the user signing contract information of user, refuse this wireless terminal access 4G network and to
Wireless terminal sends attachment refusal (English full name: Attach Reject) message, wherein can include certainly in attachment refuse information
Cause value #7 EPS services not allowed absolutely.
When determining that wireless terminal is denied access the second standard communication network, perform step 305.
305, wireless terminal sends wireless terminal capability reporting information to the wireless network network element of the first standard communication network.
Particular content is referred to step 202 in above-described embodiment, does not repeats them here.
306, the wireless network network element of the first standard communication network receives the wireless terminal capability reporting letter that wireless terminal sends
Breath, and forbid that the wireless network network element of the first standard communication network is cut to wireless terminal transmission according to wireless terminal capability reporting information
Change instruction.
Particular content is referred to step 203 in above-described embodiment, does not repeats them here.
307, forbid that wireless terminal measures the second standard communication network, and control wireless terminal and access the first standard communication network
Network.
Concrete, when determining that wireless terminal is denied access the second standard communication network, by forbidding that wireless terminal is surveyed
Flow control two standard communication network, can reduce the resource that invalid network measure is consumed as far as possible, controls wireless terminal simultaneously and connects
Enter the first standard communication network and can reduce wireless terminal Offtime, improve the communication efficiency of wireless terminal, improve user's body
Test.
A kind of communication means that the embodiment of the present invention is provided, self is provided simultaneously with the first system by wireless terminal in confirmation
Formula communication network access capability and the second standard communication network access capability, and confirm that self being denied access the second standard leads to
During communication network, it is used for indicating this wireless terminal not possess the second standard to the wireless network network element transmission of the first standard communication network and leads to
The wireless terminal capability reporting information of communication network access capability, so that the wireless network network element of the first standard communication network is according to nothing
Line terminal capacity report information thinks that this is provided simultaneously with the first standard communication network access capability and the second standard communication network connects
Enter ability but do not possess second standard communication network access qualification wireless terminal do not possess second standard communication network access energy
Power, so that the wireless network network element of the first standard communication network will not be again to this nothing after receiving wireless terminal capability reporting information
Line terminal sends for controlling the switching command that wireless terminal switches to the second standard communication network from the first standard communication network,
Therefore the communication means that embodiments of the invention provide can make wireless terminal self be provided simultaneously with the first standard communication determining
Network accessibility and the second standard communication network access capability but do not possess after the second standard communication network accesses qualification, will not
Receive the switching command requiring that this wireless terminal switches to the second standard communication network from the first standard communication network again, it is to avoid should
The communication service being normally carried out of wireless terminal is by persistently requiring this wireless terminal from the first standard communication network to the second system
The impact of the switching command of formula communication network switching, improves the communication quality of this wireless terminal, improves Consumer's Experience.
As shown in Figure 4, The embodiment provides a kind of wireless terminal 401, including:
Detection module 402, be configured to confirm wireless terminal be provided simultaneously with the first standard communication network access capability and
Second standard communication network access capability；
Concrete, wireless terminal is provided simultaneously with the first standard communication network access capability and the second standard communication network connects
Enter ability, refer to that this wireless terminal has access to when wireless terminal is positioned at the region that the first standard communication network signal covers
First standard communication network；When wireless terminal is positioned at the region that the second standard communication network signal covers, this wireless terminal energy
Enough access the second standard communication network.
Preferably, it is positioned at simultaneously by the first standard communication network signal and the second standard communication network signal when wireless terminal
During the region covered, this wireless terminal can be with priority access the second standard communication network, when determining that this wireless terminal accesses second
During standard communication network failure, this wireless terminal can access the first standard communication network.
Concrete, the first standard communication network includes second filial generation mobile communication technical specification 2G/ 3G (Third Generation) Moblie skill
Art 3G network, the second standard communication network includes forth generation mobile communication technology 4G network.
Control module 403, is configured as determining when wireless terminal is denied access the second standard communication network, to first
The wireless network network element of standard communication network sends wireless terminal capability reporting information, makes the wireless network net of the first standard communication network
According to wireless terminal capability reporting information, unit forbids that the wireless network network element of the first standard communication network sends switching to wireless terminal
Instruction, wireless terminal capability reporting information is used for indicating wireless terminal not possess the second standard communication network access capability, switching
Instruction is used for controlling wireless terminal and switches to the second standard communication network from the first standard communication network.
Wherein, wireless terminal capability reporting information is used for indicating wireless terminal not possess the second standard communication network access energy
Power.
Concrete, determine that wireless terminal is denied access the second standard communication network, can be that wireless terminal is to second
After standard communication network core net provides user signing contract information, accessed the second standard by the second standard communication network core net refusal
Communication network, concrete, when wireless terminal receives the attachment refuse information that the second standard communication network core net sends, determine
Self it is denied access the second standard communication network.
Concrete, the wireless network network element of the first standard communication network for accessing the first standard communication network by wireless terminal
Core net, exemplary, the wireless network network element of the first standard communication network can be the base station control in the first standard communication network
Device processed (English full name: Base Station Controller, English abbreviation: BSC), it is also possible to be the first standard communication network
In radio network controller (English full name: Radio Network Controller, English abbreviation: RNC).When the first standard
When the wireless network network element of communication network receives the wireless terminal capability reporting information that wireless terminal sends, it is possible to determine this wireless end
End does not possess the second standard communication network access capability.
Wherein, switching command is used for controlling wireless terminal and cuts to the second standard communication network from the first standard communication network
Change.
Concrete, when the wireless network network element of the first standard communication network receives in the wireless terminal ability that wireless terminal sends
Notify breath time, it is possible to determine that this wireless terminal does not possess the second standard communication network access capability.
The wireless network network element of the first standard communication network forbids the first standard communication according to wireless terminal capability reporting information
The wireless network network element of network sends switching command to wireless terminal, can be that the wireless network network element of the first standard communication network is full
No longer to the second standard communication network switching during foot condition, i.e. this wireless terminal is possessing the second standard communication network access capability
And this wireless terminal switches to the second standard communication network when being positioned at the second standard communication network signal overlay area.
A kind of wireless terminal that the embodiment of the present invention is provided, self is provided simultaneously with the first system by wireless terminal in confirmation
Formula communication network access capability and the second standard communication network access capability, and confirm that self being denied access the second standard leads to
During communication network, it is used for indicating this wireless terminal not possess the second standard to the wireless network network element transmission of the first standard communication network and leads to
The wireless terminal capability reporting information of communication network access capability, so that the wireless network network element of the first standard communication network is according to nothing
Line terminal capacity report information thinks that this is provided simultaneously with the first standard communication network access capability and the second standard communication network connects
Enter ability but do not possess second standard communication network access qualification wireless terminal do not possess second standard communication network access energy
Power, so that the wireless network network element of the first standard communication network will not be again to this nothing after receiving wireless terminal capability reporting information
Line terminal sends for controlling the switching command that wireless terminal switches to the second standard communication network from the first standard communication network,
Therefore the communication means that embodiments of the invention provide can make wireless terminal self be provided simultaneously with the first standard communication determining
Network accessibility and the second standard communication network access capability but do not possess after the second standard communication network accesses qualification, will not
Receive the switching command requiring that this wireless terminal switches to the second standard communication network from the first standard communication network again, it is to avoid should
The communication service being normally carried out of wireless terminal is by persistently requiring this wireless terminal from the first standard communication network to the second system
The impact of the switching command of formula communication network switching, improves the communication quality of this wireless terminal, improves Consumer's Experience.
Concrete, the first standard communication network includes second filial generation mobile communication technical specification 2G/ 3G (Third Generation) Moblie skill
Art 3G network, the second standard communication network includes forth generation mobile communication technology 4G network.
Concrete, detection module 402, it is also configured to
Obtain user signing contract information；
Control module 403, is additionally configured to send user signing contract information to the core net of the second standard communication network, makes the
According to user signing contract information, the core net of two standard communication networks judges whether wireless terminal has the second standard communication network and connect
Enter qualification；
According to user signing contract information, the core net receiving the second standard communication network determines that wireless terminal does not have the second system
The refusal attachment information that formula communication network sends when accessing qualification, and determine that wireless terminal is rejected connect according to refusal attachment information
Enter the second standard communication network.
Exemplary, 4G core net by home subscriber server (English full name: Home Subscriber Server,
English abbreviation: HSS) determine that whether this user signing contract information is that the 4G that contracted services the user signing contract information of user, when determining this
User signing contract information is not the 4G that contracted when servicing the user signing contract information of user, refuse this wireless terminal access 4G network and to
Wireless terminal sends attachment refusal (English full name: Attach Reject) message, wherein can include certainly in attachment refuse information
Cause value #7 EPS services not allowed absolutely.
Concrete, control module 403, it is also configured to
When determining that wireless terminal is denied access the second standard communication network, forbid that wireless terminal is measured the second standard and led to
Communication network, and control wireless terminal and access the first standard communication network.
Concrete, when determining that wireless terminal is denied access the second standard communication network, by forbidding that wireless terminal is surveyed
Flow control two standard communication network, can reduce the resource that invalid network measure is consumed as far as possible, controls wireless terminal simultaneously and connects
Enter the first standard communication network and can reduce wireless terminal Offtime, improve the communication efficiency of wireless terminal, improve user's body
Test.
A kind of wireless terminal that the embodiment of the present invention is provided, self is provided simultaneously with the first system by wireless terminal in confirmation
Formula communication network access capability and the second standard communication network access capability, and confirm that self being denied access the second standard leads to
During communication network, it is used for indicating this wireless terminal not possess the second standard to the wireless network network element transmission of the first standard communication network and leads to
The wireless terminal capability reporting information of communication network access capability, so that the wireless network network element of the first standard communication network is according to nothing
Line terminal capacity report information thinks that this is provided simultaneously with the first standard communication network access capability and the second standard communication network connects
Enter ability but do not possess second standard communication network access qualification wireless terminal do not possess second standard communication network access energy
Power, so that the wireless network network element of the first standard communication network will not be again to this nothing after receiving wireless terminal capability reporting information
Line terminal sends for controlling the switching command that wireless terminal switches to the second standard communication network from the first standard communication network,
Therefore the communication means that embodiments of the invention provide can make wireless terminal self be provided simultaneously with the first standard communication determining
Network accessibility and the second standard communication network access capability but do not possess after the second standard communication network accesses qualification, will not
Receive the switching command requiring that this wireless terminal switches to the second standard communication network from the first standard communication network again, it is to avoid should
The communication service being normally carried out of wireless terminal is by persistently requiring this wireless terminal from the first standard communication network to the second system
The impact of the switching command of formula communication network switching, improves the communication quality of this wireless terminal, improves Consumer's Experience.
As shown in Figure 5, embodiments of the invention provide a kind of wireless communication system 501, it is characterised in that include above-mentioned
The wireless terminal 502 provided in embodiment and the wireless network network element 503 of the first standard communication network.
A kind of wireless communication system that the embodiment of the present invention is provided, including wireless terminal and the first standard communication network
Wireless network network element, by wireless terminal confirm self be provided simultaneously with the first standard communication network access capability and the second standard
Communication network access capability, and when confirming self to be denied access the second standard communication network, to the first standard communication network
Wireless network network element send for indicating this wireless terminal not possess the wireless terminal energy of the second standard communication network access capability
Power reporting information, so that according to wireless terminal capability reporting information, the wireless network network element of the first standard communication network thinks that this is same
Time possess the first standard communication network access capability and the second standard communication network access capability but do not possess the second standard communication
The wireless terminal of network insertion qualification does not possess the second standard communication network access capability, so that the first standard communication network
Wireless network network element will not send for controlling wireless terminal to this wireless terminal after receiving wireless terminal capability reporting information again
The switching command switched to the second standard communication network from the first standard communication network, what therefore embodiments of the invention provided leads to
Letter method can make wireless terminal self be provided simultaneously with the first standard communication network access capability and the second standard communication determining
Network accessibility but do not possess the second standard communication network and access after qualification, will not receive again and require that this wireless terminal is from first
The switching command that standard communication network switches to the second standard communication network, it is to avoid the communication industry being normally carried out of this wireless terminal
The switching command that business is switched to the second standard communication network from the first standard communication network by persistently requiring this wireless terminal
Impact, improves the communication quality of this wireless terminal, improves Consumer's Experience.
Through the above description of the embodiments, those skilled in the art it can be understood that to the present invention permissible
Realize with hardware, or firmware realizes, or combinations thereof mode realizes.When implemented in software, can be by above-mentioned functions
It is stored in computer-readable medium or is transmitted as the one or more instructions on computer-readable medium or code.Meter
Calculation machine computer-readable recording medium includes computer-readable storage medium and communication media, and wherein communication media includes being easy to from a place to another
The individual local any medium transmitting computer program.Storage medium can be any usable medium that computer can access.With
As a example by this but be not limited to: computer-readable medium can include random access memory (English full name: Random Access
Memory, English abbreviation: RAM), read only memory (English full name: Read Only Memory, English abbreviation: ROM), electricity can
EPROM (English full name: Electrically Erasable Programmable Read Only
Memory, English abbreviation: EEPROM), read-only optical disc (English full name: Compact Disc Read Only Memory, English
Be called for short: CD-ROM) or other optical disc storage, magnetic disk storage medium or other magnetic storage apparatus or can be used in carries or
Storage has instruction or the desired program code of data structure form can be by any other medium of computer access.This
Outward.Any connection can be suitable become computer-readable medium.Such as, if software be use coaxial cable, optical fiber cable,
Twisted-pair feeder, digital subscriber line (English full name: Digital Subscriber Line, English abbreviation: DSL) or the reddest
The wireless technology of outside line, radio and microwave etc from website, server or other remote source, then coaxial electrical
The wireless technology of cable, optical fiber cable, twisted-pair feeder, DSL or such as infrared ray, wireless and microwave etc is included in computer-readable
In the definition of medium.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive, when with software
When mode realizes the present invention, the instruction of said method can be performed by being used for or code is stored in computer-readable medium or leads to
Cross computer-readable medium to be transmitted.Computer-readable medium includes computer-readable storage medium and communication media, wherein communicates
Medium includes any medium being easy to transmit computer program to another place from a place.Storage medium can be to calculate
Any usable medium that machine can access.As example but be not limited to: computer-readable medium can include that RAM, ROM, electricity can
EPROM (full name: electrically erasable programmable read-only memory,
EEPROM), CD, disk or other magnetic storage apparatus or can be used in carrying or store there are instruction or data it is called for short:
The desired program code of version also can be by any other medium of computer access.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (9)
1. a communication means, it is characterised in that be applied to wireless terminal, described method includes:
Confirm that described wireless terminal is provided simultaneously with the first standard communication network access capability and the second standard communication network accesses
Ability；
When determining that described wireless terminal is denied access the second standard communication network, to the wireless network of the first standard communication network
Network element sends wireless terminal capability reporting information, makes the wireless network network element of described first standard communication network according to described wireless end
End capability reporting information forbids that the wireless network network element of described first standard communication network sends switching command to described wireless terminal,
Described wireless terminal capability reporting information is used for indicating described wireless terminal not possess the second standard communication network access capability, institute
State switching command and switch to the second standard communication network from the first standard communication network for controlling described wireless terminal.
Communication means the most according to claim 1, it is characterised in that described first standard communication network includes second filial generation hands
Machine communication technology specification 2G/ G mobile communication 3G network, described second standard communication network includes that forth generation moves
Communication technology 4G network.
Communication means the most according to claim 1, it is characterised in that described method also includes:
Obtain user signing contract information；
The described wireless terminal of described confirmation is provided simultaneously with second filial generation mobile communication technical specification 2G/ G mobile communication 3G
After network accessibility and forth generation mobile communication technology the second standard communication network access capability, described method also includes:
Send described user signing contract information to the core net of the second standard communication network, make the core of described second standard communication network
According to described user signing contract information, heart net judges whether described wireless terminal has the second standard communication network and access qualification；
According to described user signing contract information, the core net receiving described second standard communication network determines that described wireless terminal does not has
There is the refusal attachment information that the second standard communication network sends when accessing qualification, and determine according to described refusal attachment information described
Wireless terminal is denied access the second standard communication network.
Communication means the most according to claim 1, it is characterised in that described method also includes:
When determining that described wireless terminal is denied access the second standard communication network, forbid that described wireless terminal measures described the
Two standard communication networks, and control the described wireless terminal described first standard communication network of access.
5. a wireless terminal, it is characterised in that including:
Detection module, is configured to confirm that described wireless terminal is provided simultaneously with the first standard communication network access capability and second
Standard communication network access capability；
Control module, is configured as determining when described wireless terminal is denied access the second standard communication network, to the first system
The wireless network network element of formula communication network sends wireless terminal capability reporting information, makes the wireless network of described first standard communication network
According to described wireless terminal capability reporting information, network element forbids that the wireless network network element of described first standard communication network is to described nothing
Line terminal sends switching command, and described wireless terminal capability reporting information is used for indicating described wireless terminal not possess the second standard
Communication network access capability, described switching command is used for controlling described wireless terminal from the first standard communication network to the second standard
Communication network switches.
Wireless terminal the most according to claim 5, it is characterised in that described first standard communication network includes second filial generation hands
Machine communication technology specification 2G/ G mobile communication 3G network, described second standard communication network includes that forth generation moves
Communication technology 4G network.
Wireless terminal the most according to claim 5, it is characterised in that described detection module, is also configured to
Obtain user signing contract information；
Described control module, is additionally configured to send described user signing contract information to the core net of the second standard communication network, makes
According to described user signing contract information, the core net of described second standard communication network judges whether described wireless terminal has second
Standard communication network accesses qualification；
According to described user signing contract information, the core net receiving described second standard communication network determines that described wireless terminal does not has
There is the refusal attachment information that the second standard communication network sends when accessing qualification, and determine according to described refusal attachment information described
Wireless terminal is denied access the second standard communication network.
Wireless terminal the most according to claim 5, it is characterised in that described control module, is also configured to
When determining that described wireless terminal is denied access the second standard communication network, forbid that described wireless terminal measures described the
Two standard communication networks, and control the described wireless terminal described first standard communication network of access.
9. a wireless communication system, it is characterised in that include the wireless terminal as according to any one of claim 5-8 and
The wireless network network element of the first standard communication network.
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| CN106255175B (en) | 2019-09-20 |
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