CN110267314A - The method and device of handover network slice - Google Patents
The method and device of handover network slice Download PDFInfo
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- CN110267314A CN110267314A CN201910403776.0A CN201910403776A CN110267314A CN 110267314 A CN110267314 A CN 110267314A CN 201910403776 A CN201910403776 A CN 201910403776A CN 110267314 A CN110267314 A CN 110267314A
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- network slice
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- identification code
- sliced
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
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Abstract
The present invention discloses a kind of method and device of handover network slice, is related to field of communication technology, and for solving, the hand-over process operations that network is sliced in the prior art are cumbersome, the higher technical problem of complexity.This method comprises: being provided with switching push button and at least two identification cards on the terminal device, when detecting that switching push button switches to current identification card by other identification cards, or power-on operation predeterminable event occur when, obtain the target network slice identification code information and identification card mark that current identification card carries, and the information of above-mentioned acquisition is sent to core net, the network that wherein each identification card carries the network slice identification code information of only network slice and different identity identification card carries heterogeneous networks slice is sliced identification code information；It in core net, determines that target network is sliced according to the above- mentioned information that the terminal device received is sent, and terminal device access target network is sliced.The present invention is used for the switching of network slice.
Description
Technical field
The present embodiments relate to fields of communication technology, and in particular to a kind of method and device of handover network slice.
Background technique
As the 5th third-generation mobile communication technology (5-generation, 5G) network standard is formulated, proposed based on 5G network
Network microtomy is constantly able to research and development.Network slice is that the physical network of operator is divided into multiple virtual nets
Network, each virtual network divided according to different demands for services (such as according to the actual situation in delay requirement, width
Divided with size requirement, security requirement etc.), flexibly to cope with different network application scenes.Currently, network is sliced
Different service-level agreements (service-sevel agreement, SLA) can be provided for different business scenarios, be expert at
There is wide application space in industry application.
In actual conditions, for having mobile router (mobile wifi (wireless-fidelity), mifi) function
Can and it use user identity identification (subscriber identity module, SIM) card or built-in chip formula (embedded-
SIM, eSIM) subscriber identification card terminal device (such as can plug sim card mifi equipment or can plug sim card fill
The equipment such as electric treasured), in handover network slice, needs user to search and open the corresponding setting page, and according to the setting page
Instruction be manually entered the information of (such as in set interface input network slice information) network to be switched slice, grasp
Make that process is relatively complicated, the process being sliced to user's handover network brings inconvenience.
Summary of the invention
The embodiment of the present invention provides a kind of method and device of handover network slice, cuts for solving network in the prior art
The hand-over process operations of piece are cumbersome, the higher technical problem of complexity.
In a first aspect, providing a kind of method of handover network slice, it is applied to terminal device, is wherein arranged on terminal device
There are switching push button and at least two identification cards, switching push button is used to appoint any identification card access terminal equipment
One identification card carries the network slice identification code information of unique network slice, and different identification cards carries difference
Network slice network be sliced identification code information；Method includes:
When detecting that predeterminable event occurs, current body is obtained from the current identification card that switching push button selects
The identification card mark of target network slice identification code information and current identification card that part identification card carries；Its
In, predeterminable event includes: that switching push button is switched to current identification card or booting behaviour by other identification cards
Make；
It is identified by access net to core net transmission carrying target network slice information of identification code and identification card
Request message determines that target network is cut so that core net is identified according to target network slice information of identification code and identification card
Piece, and terminal device access target network is sliced.
Second aspect provides a kind of method of handover network slice, is applied to core net, comprising:
Receiving terminal apparatus is sliced identification code information and identification card by the carrying target network that access net is sent
The request message of mark；Wherein, target network slice information of identification code and identification card are identified as terminal device and detect
It is obtained from the current identification card that terminal device accesses when predeterminable event occurs, terminal device is provided at least two bodies
Part identification card and current identification card are that terminal device is accessed by the selection for the switching push button being arranged thereon, at least two
Any identification card of identification card carries the network slice identification code information of unique network slice and different identity
Identification card carries the network slice identification code information of different network slices；Predeterminable event includes: switching push button by other bodies
Part identification card switches to current identification card or power-on operation；
Information of identification code and identification card are sliced according to target network identify and determine target network slice, and by terminal
Equipment accesses target network slice.
Handover network provided in an embodiment of the present invention slice method in, be provided on terminal device switching push button and
At least two identification cards, and the network slice information of identification code that identification card is sliced with network is associated, simultaneously
Network slice information of identification code and network slice are associated, enable a user to pass through switching push button on the terminal device
Identification card is selected, and selects the identification card mark and the body of the identification card by selection identification card
The target network of the associated network slice of part identification card is sliced information of identification code, and the information of above-mentioned acquisition is sent to core
Net determines that target network is sliced according to above- mentioned information after so that core net is received the above- mentioned information of terminal device transmission.Due to not
The network slice information of identification code that same network slice carries is different, therefore network can will be arranged through the embodiment of the present invention and cut
The operation of piece is converted into the operation of selection identification card, so that user when using terminal handover network is sliced, is not necessarily to execute
This troublesome operation of network slice information is inputted in switching interface, it is only necessary to network be selected to be sliced corresponding identification card i.e.
Can, enormously simplify the handover operation process of network slice.
The third aspect provides a kind of device of handover network slice, comprising: one or more processors；Processor is used for
The computer program code in memory is executed, computer program code includes instruction, makes handover network slice execution above-mentioned
The method of the handover network of first aspect and second aspect slice.
Fourth aspect provides a kind of terminal device, comprising: one or more processors；The processor is deposited for executing
Computer program code in reservoir, computer program code include instruction, terminal device are made to execute cutting such as first aspect
The method of switching network slice.
5th aspect, provides a kind of core net, comprising: one or more processors；The processor is for executing storage
Computer program code in device, computer program code include instruction, core net are made to execute the switching net such as second aspect
The method of network slice.
6th aspect provides a kind of storage medium, and storage medium is stored with instruction code, and instruction code is for executing as above
The method for stating the handover network slice of first aspect and second aspect.
7th aspect provides a kind of computer program product, and computer program product includes instruction code, and instruction code is used
In the method for executing such as handover network of above-mentioned first aspect and second aspect slice.
It is to be appreciated that device, storage medium and computer product that the handover network of above-mentioned offer is sliced are for holding
The row corresponding method of first aspect and second aspect presented above, therefore, the attainable beneficial effect of institute can refer to
The beneficial effect of corresponding scheme in the method and following detailed description of first aspect and second aspect above, herein
It repeats no more.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, the drawings are only for the purpose of illustrating a preferred embodiment, and is not to be construed as limiting the invention.
Fig. 1 shows a kind of step flow chart of the method for handover network slice provided in an embodiment of the present invention；
Fig. 2 shows a kind of structural representations that physics switching push button is arranged on the terminal device provided in an embodiment of the present invention
Figure；
Fig. 3 a shows a kind of structure that touch-control switching push button is arranged on the terminal device provided in an embodiment of the present invention and shows
It is intended to；
Fig. 3 b shows a kind of structure that touch-control switching push button is arranged on the terminal device provided in an embodiment of the present invention and shows
It is intended to；
Fig. 4 shows a kind of step flow chart of the method for handover network slice provided in an embodiment of the present invention；
Fig. 5 shows a kind of functional block diagram of the device of handover network slice provided in an embodiment of the present invention；
Fig. 6 shows a kind of functional block diagram of the device of handover network slice provided in an embodiment of the present invention；
Fig. 7 shows a kind of functional block diagram of the device of handover network slice provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is some embodiments of the present application, instead of all the embodiments.Based on this Shen
Please in embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall in the protection scope of this application.The use of term " first " and " second " etc. does not indicate any sequence, can be by above-mentioned art
Language is construed to the title of described object.In embodiments of the present invention, " illustrative " or " such as " etc. words for indicate make
Example, illustration or explanation.Be described as in the embodiment of the present invention " illustrative " or " such as " any embodiment or design
Scheme is not necessarily to be construed as than other embodiments or design scheme more preferably or more advantage.Specifically, it uses " exemplary
" or " such as " etc. words be intended to that related notion is presented in specific ways.
Currently, for having mobile router function and using SIM card or the terminal device (example of built-in chip formula eSIM card
Such as can plug sim card mifi equipment or can plug sim card charger baby equipment), handover network slice when, operated
Journey is relatively complicated, for example, the user usually needs to perform the following operations: firstly, user needs to open switching net on the terminal device
The corresponding setting page of network slice, then according to the instruction of the setting page, in the network slice information input window of the setting page
In be manually entered relevant information of network slice, such as input network slice network slice ID etc. for identifying network slice
Network is sliced identification information, operator's informaiton of network slice etc., and operating process is relatively complicated, is sliced to user's handover network
Process bring inconvenience.
Based on above-mentioned problem, the embodiment of the present invention provides a kind of method of handover network slice, referring to Fig. 1 institute
Show, includes the following steps:
Step S110: when terminal device detects that predeterminable event occurs, the current identity selected from switching push button is known
Not Ka on obtain target network slice identification code information that current identification card carries and current identification card
Identification card mark.
Specifically, this step is applied to terminal device.Switching push button is the switching push button being arranged on terminal device.Terminal is set
Standby to be above provided at least two identification cards, switching push button is used to know identity any in above-mentioned at least two identification card
Not card access terminal equipment.
Wherein, any of the above-described identification card carries the network slice identification code information of unique network slice (i.e.: each
Identification card carries the network slice identification code information of unique network slice), and different identification cards carries difference
Network slice network be sliced identification code information.For example: it is provided with identification card 1 on terminal device and identity is known
Not Ka 2, identification card 1 carry network slice 1 network be sliced identification code information 1, identification card 2 carry network slice 2
Network be sliced identification code information 2, wherein network slice 1 is different network slices with network slice 2.In specific implementation, no
The network slice identification code information that same identification card carries different network slices may include: at least two identifications
The network slice identification code information carried in card is not empty information (empty information i.e.: not including any information) and at least two bodies
There is no identical networks to be sliced identification code information in the network slice identification code information that part identification card carries；Alternatively, at least two
The network slice identification code information carried in a identification card is not empty information and at least two identification cards carry
Network, which is sliced, has at least a pair of identical network slice identification code information in identification code information, wherein identical network slice mark
The operator for knowing the identification card of code information is different；Alternatively, there are the knowledges of at least one identity at least two identification cards
Do not block the network slice identification code information of carrying for empty information, other identification cards (i.e. remove at least two identification cards
Network slice identification code information be the identification card other than empty information) to be sliced identification code information be not empty information for the network that carries
And there is no identical networks to be sliced identification code information in the network slice identification code information of other identification cards carryings；Or
Person, the network slice identification code information carried at least two identification cards there are at least one identification card is empty letter
Breath, the network that other identification cards carry, which is sliced, has at least a pair of identical network slice identification code letter in identification code information
Breath, wherein the operator of the identification card of identical network slice identification code information is different.In specific implementation, network slice mark
Knowing code information may include the identification information that network slice identification code etc. can be identified for that network slice.
Wherein, the set-up mode of switching push button can there are many.Several optional ways are set forth below.
Specifically, in a kind of optional way, switching push button may include: physics switching push button.Wherein physics switching is pressed
Button can do selection operation, such as physics switching push button can carry out AB selection, as shown in Fig. 2, A is considered as identification card
1, B is considered as identification card 2.Specifically, Fig. 2 shows a kind of structures that physics switching push button is arranged on the terminal device
Schematic diagram.Wherein, it is provided with pin on physics switching push button and identification card shown in Fig. 2, when drawing for identification card 1
When foot accesses the pin of physics switching push button, then physics switching push button is by 1 access terminal equipment of identification card；Similarly, when
When the pin of the pin access physics switching push button of identification card 2, then physics switching push button is by 2 access terminal of identification card
Equipment.It is, of course, understood that Fig. 2 shows on the terminal device be arranged physics switching push button set-up mode be only
Illustratively, in specific implementation, as long as can will be on terminal device at least two identification cards by physics switching push button
Any identification card access terminal equipment, the present invention are not construed as limiting the set-up mode of physics switching push button.In specific implementation,
User can be by executing corresponding operation to physics switching push button (as stirred operation to the execution of physics switching push button shown in Fig. 2)
By different identification card access terminal equipments, terminal device is made to obtain the identification card from current identification card
The target network slice information of identification code and identification card mark of carrying, in order in subsequent step (corresponding step S120)
The information of above-mentioned acquisition is sent to core net, core net is made to be sliced information of identification code and identification card according to target network
Terminal device is accessed corresponding target network and is sliced by mark.It can be seen that in embodiments of the present invention, user terminal side only
It need to be that different networks may be selected to be sliced by different identification card access terminal equipments by physics switching push button, operation
Simple and convenient and efficient, user inputs this troublesome operation of network slice information in switching interface without executing, and greatly simplifies
The handover operation process of network slice.
In another optional way, switching push button may include: touch-control switching push button.Specifically, touch-control switching push button
Set-up mode can also there are many, for example, in a kind of set-up mode of optional touch-control switching push button, touch-control switching push button
It can be the touch-control switching push button for handover operation that is arranged in the touch interface of terminal device, when click touch-control switching push button
Afterwards, then the identification card for being currently accessed terminal device can be switched to by preset transfer sequence according to preset transfer sequence
In next identification card (preset transfer sequence can be configured according to the actual situation by those skilled in the art, this hair
It is bright that this is not construed as limiting).Referring specifically to shown in Fig. 3 a, there are two identification card, above-mentioned two identity for setting on terminal device
The preset transfer sequence of identification card are as follows: identification card 1, identification card 2.If the identification card for being currently accessed terminal is body
Part identification card 1, after clicking touch-control switching push button, the identification card for being currently accessed terminal is converted to body by identification card 1
Part identification card 2.In the set-up mode of another optional touch-control switching push button, touch-control switching push button can be in touch interface
At least one the touch-control switching push button for selection operation being arranged, the corresponding identification card of each touch-control switching push button,
After selection executes corresponding operation to touch-control switching push button any in touch interface (such as clicking operation, the present invention is to operation
Form is without limitation), then it can be by the corresponding identification card access terminal equipment of the touch-control switching push button currently selected.Such as figure
Shown in 3b, if executing corresponding operation to touch-control switching push button is clicking operation, cut if clicking the corresponding touch-control of identification card 1
Button is changed, then by 1 access terminal equipment of identification card；Similarly, it is pressed if clicking the corresponding touch-control switching of identification card n
Button, then by identification card n access terminal equipment, wherein n is natural number and n >=1.It is understood that cited by above-mentioned
The set-up mode of touch-control switching push button is only exemplary, in specific implementation, the set-up mode of touch-control switching push button include but
It is not limited to above-mentioned cited set-up mode.Similar with physics switching push button, user is when handover network is sliced, it is only necessary to pass through touching
Control switching push button directly selects the identification card of touch-control switching push button selection, makes terminal device from current identification
The target network slice information of identification code and identification card mark of identification card carrying are obtained on card, in order to subsequent
The information of above-mentioned acquisition is sent to core net in step (corresponding step S120), core net is sliced according to target network and identifies
Terminal device is accessed corresponding target network and is sliced by code information and identification card mark, and handover operation process is easy to be fast
It is prompt.
It is understood that the set-up mode of the above-mentioned switching push button enumerated is only exemplary, in specific implementation, cut
The set-up mode of button is changed including but not limited to above-mentioned cited mode.
In specific implementation, identification card may include: SIM card, and/or eSIM card.Then in embodiments of the present invention, eventually
End equipment may include: the terminal device for having mobile router function and using SIM card or built-in chip formula eSIM card, such as
Can plug sim card mifi equipment or can plug sim card the equipment such as charger baby.
Specifically, in this step, predeterminable event may include: that switching push button is switched to by other identification cards and works as
The operation of the needs such as preceding identification card or power-on operation access identity identification card again.Wherein current identification
Card for by the identification card of switching push button access terminal equipment, other identification cards be arranged on terminal device to
Identification card in few two identification cards in addition to current identification card.
In specific implementation, after the current identification card of switching push button selection, other identification cards be may be at
Off-line state, or in being preset in net state.Wherein, it is specifically as follows in being preset in net state: other identifications
Block registered in the core network, after the current identification card of switching push button selection, other identification cards can also be into
Row normal communication, and transmission small amount of data.In specific implementation, the bandwidth of small amount of data is less than preset threshold, above-mentioned default threshold
Value can be configured according to the actual situation by those skilled in the art, and this is not limited by the present invention.
Step S120: terminal device by access net to core net send carry target network be sliced information of identification code and
The request message of identification card mark.
This step is applied to terminal device, the mesh that terminal (that is: terminal device) will be obtained by accessing net in step S110
Mark network slice information of identification code and identification card mark are sent to core net, in order to which core net is cut according to target network
Piece information of identification code and identification card, which identify, determines target network slice, and terminal device access target network is sliced.
In specific implementation, target network slice may include: dedicated network or public network.
Step S130: core net receiving terminal apparatus is sliced identification code information by the carrying target network that access net is sent
And the request message of identification card mark.
This step is applied to core net.In this step, the carrying that core net receiving terminal apparatus is sent by access net
Target network is sliced the request message of identification code information and identification card mark, and the reception mode for receiving request message can be with
It is configured according to the actual situation by those skilled in the art, this is not limited by the present invention.
Step S140: core net is sliced information of identification code according to target network and identification card identifies and determines target network
Network slice, and terminal device access target network is sliced.
Specifically, the implementation procedure of this step specifically may refer to shown in Fig. 4, comprising:
Step S410: judge target network slice information of identification code whether be sky information, if judging result be it is no, execute
Step S420 if the determination result is YES thens follow the steps S450.
It includes the presence of or being not present two states that target network, which is sliced information of identification code, when target network is sliced identification code
In the absence of information, it is empty information that target network, which is sliced information of identification code, and otherwise target network slice information of identification code is not empty
Information.In specific implementation, when target network slice information of identification code is not empty information, target network is sliced information of identification code packet
Include: target network is sliced identification code.
Step S420: core net obtains identification card and identifies corresponding network slice signing information.
Specifically, it may include the corresponding pass that default network slice identification code is sliced with network in network slice signing information
System.In this step, identification card is obtained from core net according to identification card mark and identifies corresponding network slice label
About information.The corresponding relationship of default network slice identification code and network slice can be by those skilled in the art according to the actual situation
It is configured, this is not limited by the present invention.
Step S430: judge to be sliced identification code with the presence or absence of target network in default network slice identification code, if so, holding
Row step S440；If it is not, thening follow the steps S450.
Step S440: target network is sliced by identification according to the corresponding relationship that default network is sliced identification code and network slice
The corresponding network slice of code is sliced as target network, and terminal device is accessed target network slice.
It is corresponding with target network slice identification code is searched in the corresponding relationship that network is sliced in default network slice identification code
Network slice, above-mentioned target network slice identification code corresponding network slice is sliced as target network, and terminal is set
Standby access target network slice.
Step S450: information of identification code is sliced according to target network and cuts preset universal network slice as target network
Piece；Alternatively, sending prompting message to terminal device by access net.
In specific implementation, universal network slice can be configured according to the actual situation by those skilled in the art, such as
Public network is set and is set as universal network slice etc. for universal network slice, or by common network slice.Prompt disappears
Breath may include: refusal access internet message, such as send refusal access internet message to terminal device, in order to set in terminal
Word prompt " network can not be accessed " as follows is popped up in standby display interface, to prompt user that can not currently access network；Or
Above-mentioned prompting message may include reattempting to access internet message, such as reattempt to access network to terminal device transmission,
In order to pop up following text prompt " access network please be reattempt to " in the display interface of terminal device to prompt user can not
Access network or prompt user reattempt to access network, etc..
The embodiment of the present invention is described in detail below by a specific embodiment.Specifically, if being set on terminal device
Identification card there are two setting, comprising: identification card 1 and identification card 2 wherein carry on identification card 1 public
The network of network is sliced identification code, and the network that identification card 2 carries dedicated network is sliced identification code, and terminal device uses Fig. 2
Shown mode is provided with physics switching push button, after user passes through physics switching push button for 1 access terminal equipment of identification card,
Terminal device accesses public network at this time；Similarly, when user is set 2 access terminal of identification card by physics switching push button
After standby, terminal device accesses dedicated network at this time.If the network slice information of identification code carried on identification card 1 is empty letter
Terminal is then accessed preset universal network and is sliced by breath.It can be seen that, in handover network slice, being used in the embodiment of the present invention
Family only need to be simply directly sliced by stirring the switching push button being arranged on terminal device come the network that switching terminal equipment accesses,
This troublesome operation of network slice information is inputted in switching interface without executing, handover operation process is simple and efficient.
In conclusion being provided with and cutting on terminal device in the method for handover network provided in an embodiment of the present invention slice
Button and at least two identification cards are changed, and the network slice information of identification code of identification card and network slice is carried out
Association, while network slice information of identification code and network slice being associated, it enables a user to lead on the terminal device
Switching push button selection identification card is crossed, and selects the identification card mark of the identification card by selection identification card
Know and the target network of the associated network slice of the identification card is sliced information of identification code, and the information of above-mentioned acquisition is sent out
Core net is given, determines that target network is cut according to above- mentioned information after so that core net is received the above- mentioned information of terminal device transmission
Piece.It, through the embodiment of the present invention can will since the network slice information of identification code that different network slices carry is different
The operation that network slice is arranged is converted into the operation of selection identification card, so that user is sliced in using terminal handover network
When, this troublesome operation of network slice information is inputted in switching interface without executing, it is only necessary to network be selected to be sliced corresponding body
Part identification card, enormously simplifies the handover operation process of network slice.
The embodiment of the present invention also provides a kind of device 500 of handover network slice, the device application of handover network slice
In terminal device, switching push button and at least two identification cards are wherein provided on terminal device, switching push button is used for will
Any identification card access terminal equipment, any identification card carry the network slice identification code letter of unique network slice
Breath, and different identification cards carries the network slice identification code information of different network slices；It is shown in Figure 5, switching
Network slice device 500 include:
Detection module 51, the current identification for being selected from switching push button when detecting that predeterminable event occurs
The body of target network slice identification code information and current identification card that current identification card carries is obtained on card
Part identification card mark；Wherein, predeterminable event includes: that switching push button is switched to current identification by other identification cards
Card or power-on operation.
Sending module 52, for sending the target network slice for carrying detection module 51 and obtaining to core net by access net
Information of identification code and identification card mark request message, for core net according to target network be sliced information of identification code with
And identification card identifies and determines target network slice, and terminal device access target network is sliced.
Optionally, network slice information of identification code includes: network slice identification code.
Optionally, switching push button includes: physics switching push button or touch-control switching push button.
Optionally, target network slice includes: dedicated network or public network.
The embodiment of the present invention also provides a kind of device 600 of handover network slice, is applied to core net, shown in Figure 6,
Include:
Receiving module 61 is sliced identification code information by the carrying target network that access net is sent for receiving terminal apparatus
And the request message of identification card mark；Wherein, target network slice information of identification code and identification card are identified as
Terminal device detects and obtains from the current identification card that terminal device accesses when predeterminable event occurs that terminal device is set
It is equipped at least two identification cards and current identification card is the choosing that terminal device passes through the switching push button being arranged thereon
Access is selected, any identification card of at least two identification cards carries the network slice identification code letter of unique network slice
Breath and different identification cards carry the network slice identification code information of different network slices；Predeterminable event includes: switching
Button is switched to current identification card or power-on operation by other identification cards.
Processing module 62, for being sliced information of identification code and identification according to the received target network of receiving module 61
Card, which identifies, determines target network slice, and terminal device is accessed target network slice.
Optionally, network slice information of identification code includes target network slice identification code, then processing module 62 is specifically used for:
It obtains identification card and identifies corresponding network slice signing information；Wherein, network slice signing information includes that default network is cut
The corresponding relationship of piece identification code and network slice；When there are target networks to be sliced identification code in determining default network slice identification code
When, identification code and corresponding relationship that network is sliced are sliced according to default network target network is sliced the corresponding network of identification code and cut
Piece is sliced as target network.
Optionally, processing module 62 is also used to: being empty information or default network when determining that network is sliced information of identification code
It is sliced in identification code there is no when target network slice identification code, being sliced information of identification code according to target network will be preset general
Network slice is sliced as target network.
Optionally, processing module 62 is also used to: being empty information or default network when determining that network is sliced information of identification code
It is sliced in identification code there is no when target network slice identification code, prompting message is sent to terminal device by access net；Prompt
Message includes: refusal access internet message or reattempts to access internet message.
Optionally, network slice information of identification code includes: network slice identification code.
Optionally, switching push button includes: physics switching push button or touch-control switching push button.
Optionally, target network slice includes: dedicated network or public network.
All related contents for each step that above method embodiment is related to can quote the function of corresponding function module
It can describe, details are not described herein for effect.
Using integrated module, the device 500 of handover network slice or the device 600 of handover network slice
It include: storage unit, processing unit and interface unit.The movement for the device that processing unit is used to be sliced handover network carries out
Control management, for example, the device 500 that processing unit is used to that handover network to be supported to be sliced executes step S110- step in Fig. 1
S120；Or the device 600 that processing unit is used to that handover network to be supported to be sliced executes step S130- step S140 in Fig. 1.Interface
Interaction of the unit for the device and other devices of handover network slice；Storage unit, for storing the dress of handover network slice
The code and data set.
Wherein, using processing unit as processor, storage unit is memory, and interface unit is for communication interface.Wherein,
The device of handover network slice referring to fig. 7, including communication interface 701, processor 702, memory 703 and bus 704,
Communication interface 701, processor 702 are connected by bus 704 with memory 703.
Processor 702 can be a general central processor (Central Processing Unit, CPU), micro process
Device, application-specific integrated circuit (Application-Specific Integrated Circuit, ASIC) or one or more
A integrated circuit executed for controlling application scheme program.
Memory 703 can be read-only memory (Read-Only Memory, ROM) or can store static information and instruction
Other kinds of static storage device, random access memory (Random Access Memory, RAM) or letter can be stored
The other kinds of dynamic memory of breath and instruction, is also possible to Electrically Erasable Programmable Read-Only Memory (Electrically
Erasable Programmable Read-only Memory, EEPROM), CD-ROM (Compact Disc Read-
Only Memory, CD-ROM) or other optical disc storages, optical disc storage (including compression optical disc, laser disc, optical disc, digital universal
Optical disc, Blu-ray Disc etc.), magnetic disk storage medium or other magnetic storage apparatus or can be used in carrying or store to have referring to
Enable or data structure form desired program code and can by any other medium of computer access, but not limited to this.
Memory, which can be, to be individually present, and is connected by bus with processor.Memory can also be integrated with processor.
Wherein, memory 703 is used to store the application code for executing application scheme, and is controlled by processor 702
System executes.The interaction of device and other devices that communication interface 701 is used to that handover network to be supported to be sliced.Processor 702 is for holding
The application code stored in line storage 703, to realize the method in the embodiment of the present invention.
The step of method in conjunction with described in the disclosure of invention or algorithm can realize in a manner of hardware, can also
It is realized in a manner of being to execute software instruction by processor.The embodiment of the present invention also provides a kind of storage medium, which is situated between
Matter may include memory, and for being stored as computer software instructions used in the device of handover network slice, it includes execution
Program code designed by the method for handover network slice.Specifically, software instruction can be made of corresponding software module, it is soft
Part module can be stored on random access memory (Random Access Memory, RAM), flash memory, read-only memory
(Read Only Memory, ROM), Erasable Programmable Read Only Memory EPROM (Erasable Programmable ROM,
EPROM), Electrically Erasable Programmable Read-Only Memory (Electrically EPROM, EEPROM), register, hard disk, movement are hard
In the storage medium of disk, CD-ROM (CD-ROM) or any other form well known in the art.A kind of illustrative storage
Medium couples to enable a processor to from the read information, and can be written to the storage medium and believe to processor
Breath.Certainly, storage medium is also possible to the component part of processor.
The embodiment of the present invention also provides a kind of terminal device, comprising: any switching net provided in the embodiment of the present invention
The device 500 of network slice.
The embodiment of the present invention also provides a kind of core net, comprising: any handover network provided in the embodiment of the present invention
The device 600 of slice.
The embodiment of the present invention also provides a kind of terminal device, comprising: one or more processors；Processor is deposited for executing
Computer program code in reservoir, computer program code include instruction, terminal device are made to execute such as the embodiment of the present invention
Step S110- step S120 in the method for the handover network slice of offer.
The embodiment of the present invention also provides a kind of core net, comprising: one or more processors；Processor is for executing storage
Computer program code in device, computer program code include instruction, core net are executed such as offer of the embodiment of the present invention
Handover network slice method in step S130- step S140.
The embodiment of the present invention also provides a kind of computer program, which can be loaded directly into memory, and
Containing software code, which is loaded into via computer and can be realized after executing the side that above-mentioned handover network is sliced
Method.
Those skilled in the art are it will be appreciated that in said one or multiple examples, function described in the invention
It can be realized with hardware, software, firmware or their any combination.It when implemented in software, can be by these functions
Storage in computer-readable medium or as on computer-readable medium one or more instructions or code transmitted.
Computer-readable medium includes computer storage media and communication media, and wherein communication media includes convenient for from a place to another
Any medium of one place transmission computer program.Storage medium can be general or specialized computer can access it is any
Usable medium.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those skilled in the art, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (18)
1. a kind of method of handover network slice, which is characterized in that be applied to terminal device, wherein being arranged on the terminal device
There are switching push button and at least two identification cards, the switching push button is used for will be described in any identification card access
Terminal device, any identification card carry the network slice identification code information of unique network slice, and different institutes
State the network slice identification code information that identification card carries different network slices；The described method includes:
When detecting that predeterminable event occurs, obtained from the current identification card that the switching push button selects described current
Identification card carry target network slice identification code information and the current identification card identification card
Mark；Wherein, the predeterminable event includes: that the switching push button by other identification cards switches to the current identity
Identification card or power-on operation；
It is sent by access net to core net and carries the target network slice information of identification code and the identification card mark
The request message of knowledge, so that the core net is sliced information of identification code and the identification card mark according to the target network
Know and determine target network slice, and the terminal device is accessed into the target network and is sliced.
2. the method for handover network slice according to claim 1, which is characterized in that the network is sliced information of identification code
It include: network slice identification code.
3. the method for handover network slice according to claim 1 or 2, which is characterized in that the switching push button includes: object
Manage switching push button or touch-control switching push button.
4. the method for handover network slice according to claim 1 or 2, which is characterized in that the target network slice packet
It includes: dedicated network or public network.
5. a kind of method of handover network slice, which is characterized in that be applied to core net, comprising:
Receiving terminal apparatus is sliced identification code information and identification card mark by the carrying target network that access net is sent
Request message；Wherein, the target network slice information of identification code and the identification card are identified as the terminal and set
Standby detect obtains from the current identification card that the terminal device accesses when predeterminable event occurs, the terminal device
It is provided at least two identification cards and the current identification card is that the terminal device is cut by what is be arranged thereon
The selection access of button is changed, any identification card of at least two identification card carries unique network slice
Network slice identification code information and the different identification card carry the network slice identification code of different network slices
Information；The predeterminable event includes: that the switching push button by other identification cards switches to the current identification
Card or power-on operation；
Information of identification code is sliced according to the target network and the identification card identifies and determines target network slice, and will
The terminal device accesses the target network slice.
6. the method for handover network slice according to claim 5, which is characterized in that the network is sliced information of identification code
Be sliced identification code including target network, then it is described that information of identification code and the identification card are sliced according to the target network
It identifies and determines target network slice, comprising:
When determining the target network slice information of identification code is not empty information, it is corresponding to obtain the identification card mark
Network is sliced signing information；Wherein, the network slice signing information includes default network slice identification code and network slice
Corresponding relationship；
When determine be sliced identification code there are the target network in the default network slice identification code when, according to the default net
Network is sliced identification code and corresponding relationship that network be sliced and the corresponding network of target network slice identification code is sliced as institute
State target network slice.
7. the method for handover network slice according to claim 6, which is characterized in that described to be sliced according to the target network
Information of identification code and the identification card, which identify, determines target network slice, further includes: knows when determining that the network is sliced
Other code information is that empty information or the default network are sliced in identification code when being sliced identification code there is no the target network, root
Preset universal network is sliced according to target network slice information of identification code and is sliced as the target network.
8. the method for handover network slice according to claim 6, which is characterized in that described to be sliced according to the target network
Information of identification code and the identification card, which identify, determines target network slice, further includes: knows when determining that the network is sliced
Other code information is that empty information or the default network are sliced in identification code when being sliced identification code there is no the target network, is led to
It crosses access net and sends prompting message to terminal device；Wherein, the prompting message includes: refusal access internet message or again
New try accesses internet message.
9. a kind of device of handover network slice, which is characterized in that be applied to terminal device, wherein being arranged on the terminal device
There are switching push button and at least two identification cards, the switching push button is used for will be described in any identification card access
Terminal device, any identification card carry the network slice identification code information of unique network slice, and different institutes
State the network slice identification code information that identification card carries different network slices；The device packet of the handover network slice
It includes:
Detection module, the current identification card for being selected from the switching push button when detecting that predeterminable event occurs
It is upper to obtain the target network slice identification code information and the current identification that the current identification card carries
The identification card of card identifies；Wherein, the predeterminable event includes: that the switching push button is switched to by other identification cards
The current identification card or power-on operation；
Sending module, for sending the target network slice for carrying the detection module and obtaining to core net by access net
The request message of information of identification code and identification card mark, so that the core net is sliced according to the target network
Information of identification code and the identification card, which identify, determines target network slice, and the terminal device is accessed the target
Network slice.
10. the device of handover network slice according to claim 9, which is characterized in that the network slice identification code letter
Breath includes: network slice identification code.
11. a kind of device of handover network slice, which is characterized in that be applied to core net, comprising:
Receiving module is sliced identification code information and body by the carrying target network that access net is sent for receiving terminal apparatus
The request message of part identification card mark；Wherein, the target network slice information of identification code and identification card mark
It is obtained from the current identification card that the terminal device accesses when detecting that predeterminable event occurs for the terminal device,
The terminal device is provided at least two identification cards and the current identification card is that the terminal device passes through
The selection for the switching push button being arranged thereon accesses, and any identification card of at least two identification card carries only
The network slice identification code information and the different identification cards of one network slice carry the net of different network slices
Network is sliced identification code information；The predeterminable event, which includes: the switching push button, switches to described work as by other identification cards
Preceding identification card or power-on operation；
Processing module, for according to the received target network slice information of identification code of the receiving module and the identity
Identification card, which identifies, determines target network slice, and the terminal device is accessed the target network and is sliced.
12. the device of handover network slice according to claim 11, which is characterized in that the network slice identification code letter
Breath includes that target network is sliced identification code, then processing module is specifically used for:
When determining the target network slice information of identification code is not empty information, it is corresponding to obtain the identification card mark
Network is sliced signing information；Wherein, the network slice signing information includes default network slice identification code and network slice
Corresponding relationship；
When determine be sliced identification code there are the target network in the default network slice identification code when, according to the default net
Network is sliced identification code and corresponding relationship that network be sliced and the corresponding network of target network slice identification code is sliced as institute
State target network slice.
13. the device of handover network slice according to claim 12, which is characterized in that the processing module is also used to: when
Determine that the network slice information of identification code is sliced in identification code and the target is not present for empty information or the default network
When network is sliced identification code, information of identification code is sliced according to the target network, preset universal network is sliced as the mesh
Mark network slice.
14. the device of handover network slice according to claim 12, which is characterized in that the processing module is also used to: when
Determine that the network slice information of identification code is sliced in identification code and the target is not present for empty information or the default network
When network is sliced identification code, prompting message is sent to terminal device by access net；The prompting message includes: refusal access net
Network message or reattempt to access internet message.
15. a kind of terminal device characterized by comprising one or more processors；The processor is for executing memory
In computer program code, computer program code includes instruction, terminal device any one of executed such as claim 1-4
The method of the handover network slice.
16. a kind of core net characterized by comprising one or more processors；The processor is for executing in memory
Computer program code, computer program code include instruction, make core net execute as described in claim any one of 5-8
Handover network slice method.
17. a kind of storage medium, which is characterized in that the storage medium is stored with instruction code, and described instruction code is for holding
The method of the described in any item handover network slices of row such as claim 1-8.
18. a kind of computer program product, which is characterized in that the computer program product includes instruction code, described instruction
Code is used to execute the method such as the described in any item handover network slices of claim 1-8.
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| CN201910403776.0A CN110267314B (en) | 2019-05-15 | 2019-05-15 | Method and device for switching network slices |
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| CN201910403776.0A CN110267314B (en) | 2019-05-15 | 2019-05-15 | Method and device for switching network slices |
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| CN110768836A (en) * | 2019-10-28 | 2020-02-07 | 中国联合网络通信集团有限公司 | Network slice management method and device |
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| CN113473564A (en) * | 2021-07-23 | 2021-10-01 | 中国联合网络通信集团有限公司 | Network slice switching method, PDU session establishing method and device |
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