CN107770829A - A kind of terminal switching method, device and equipment - Google Patents
A kind of terminal switching method, device and equipment Download PDFInfo
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- CN107770829A CN107770829A CN201610685363.2A CN201610685363A CN107770829A CN 107770829 A CN107770829 A CN 107770829A CN 201610685363 A CN201610685363 A CN 201610685363A CN 107770829 A CN107770829 A CN 107770829A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
Abstract
The embodiment of the invention discloses a kind of terminal switching method, device and equipment, methods described includes：First opposite end receives the first handover request；First opposite end performs the switching flow of the terminal according to first handover request；Wherein, first handover request at least includes：The network burst information that the mark of the terminal and the terminal have selected.
Description
Technical field
The present invention relates to wireless communication technology field, espespecially a kind of terminal switching method, device and equipment.
Background technology
At present, 3GPP tissues discuss next generation network technology, in the network architecture, introduce network burst
The concept of (network slice), i.e., the concept of a logical network, each network are introduced in physical network
Slice can provide one group completely towards certain a kind of business or the whole user planes and control panel function of certain a kind of scene.It is logical
Network allocation methods are crossed, terminal can use a network burst according to the service selection of oneself, can also select to use multiple
Network burst come enjoy network offer business.
Due to introducing the concept of network burst, the function of providing in logic network is divided, then in terminal
When performing handover operation, for traditional mobile management, due to decide whether to need by considering the characteristic of burst
Consider business continuance, while also need to business whether consideration target network element can support the burst of source network element to be supported etc.
Deng so mobility management process will be increasingly complex.Therefore, switching problem of the terminal under network burst framework is urgently to be resolved hurrily.
The content of the invention
The embodiments of the invention provide a kind of terminal switching method, device and equipment, and terminal can be caused in network burst
Switching is completed under framework.
The embodiments of the invention provide a kind of terminal switching method, this method includes：
First opposite end receives the first handover request；
First opposite end performs the switching flow of the terminal according to first handover request；
Wherein, first handover request at least includes：The network point that the mark of the terminal and the terminal have selected
Piece information.
In the embodiment of the present invention, the network burst information that the terminal has selected is following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, eventually
The subscription data at end.
In the embodiment of the present invention, first opposite end receives the first handover request, performs the switching flow of the terminal, bag
Include：
First opposite end receives first handover request that source wireless access network is sent；
The network burst information that first opposite end has selected according to the terminal in first handover request, establish
With the connection of network burst corresponding with the network burst information that the terminal has selected or interface in core network element.
In the embodiment of the present invention, methods described also includes：
First opposite end receives the terminal and is moved to after the target radio access network data sent；
First opposite end sends the data of the reception by the connection established or interface.
The embodiment of the present invention additionally provides a kind of terminal switching method, and this method includes：
Second opposite end receives the second handover request；
Second opposite end obtains the network burst information that the terminal has selected according to second handover request；
Second opposite end performs the switching flow of the terminal according to the network burst information that the terminal has selected；
Wherein, second handover request at least includes：The mark of the terminal.
In the embodiment of the present invention, the network burst information that the terminal has selected is following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, eventually
The subscription data at end.
In the embodiment of the present invention, second opposite end obtains what the terminal had selected according to second handover request
Network burst information, including：
Mark of second opposite end according to the terminal in second handover request, from the terminal letter being locally stored
The network burst information that the terminal has selected is obtained in breath.
In the embodiment of the present invention, second handover request also includes：The network burst information that the terminal has selected；Phase
Answer,
Second opposite end obtains the network burst information that the terminal has selected, wrapped according to second handover request
Include：
Read the network burst that the terminal in second handover request received has selected in second opposite end
Information.
In the embodiment of the present invention, second opposite end performs the end according to the network burst information that the terminal has selected
The switching flow at end, including：
The network burst information that second opposite end has selected according to the terminal, selection target core network element；
Second opposite end, which is sent, reassigns request message to the target core network element, the reassignment request message
In the network burst information that has selected comprising the terminal.
The embodiment of the present invention additionally provides a kind of terminal switching method, and this method includes：
3rd opposite end receives the 3rd handover request；
3rd opposite end performs the switching flow of the terminal according to the 3rd handover request；
Wherein, the 3rd handover request at least includes：The network burst information that the terminal has selected.
In the embodiment of the present invention, the network burst information that the terminal has selected is following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, eventually
The subscription data at end.
In the embodiment of the present invention, the 3rd opposite end performs the switching stream of the terminal according to the 3rd handover request
Journey, including：
After 3rd opposite end receives the 3rd handover request, according to the terminal in the 3rd handover request
The network burst information selected is the selecting network burst；
3rd opposite end sends the 4th handover request and gives wireless access network element, the 4th handover request, for leading to
Know that the core network element that the wireless access network element is the terminal service changes；
3rd opposite end receives the data that the terminal of the wireless access network element forwarding is sent.
The embodiment of the present invention additionally provides a kind of terminal switching device, and the device includes：
First receiving unit, for receiving the first handover request；
First processing units, for performing the switching flow of the terminal according to first handover request；
Wherein, first handover request at least includes：The network point that the mark of the terminal and the terminal have selected
Piece information.
In the embodiment of the present invention, the network burst information that the terminal has selected is following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, eventually
The subscription data at end.
In the embodiment of the present invention, the first receiving unit, disappear for receiving first switching that source wireless access network is sent
Breath；
First processing units, for the network burst letter selected according to the terminal in first handover request
Breath, establish and the connection of network burst corresponding with the network burst information that the terminal has selected in core network element or connect
Mouthful.
In the embodiment of the present invention, the device also includes：
Second receiving unit, the data sent are moved to after the target radio access network for receiving the terminal；
First transmitting element, for by the connection established or interface, sending the data of the reception.
The embodiments of the invention provide a kind of wireless access network element, the wireless access network element includes：It is described above
Terminal switching device.
The embodiment of the present invention additionally provides a kind of terminal switching device, and the device includes：
3rd receiving unit, for receiving the second handover request；
First acquisition unit, for according to second handover request, obtaining the network burst letter that the terminal has selected
Breath；
Second processing unit, the network burst information for having been selected according to the terminal perform the switching stream of the terminal
Journey；
Wherein, second handover request at least includes：The mark of the terminal.
In the embodiment of the present invention, the network burst information that the terminal has selected is following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, eventually
The subscription data at end.
In the embodiment of the present invention, second handover request also includes：The network burst information that the terminal has selected；Phase
Answer,
First acquisition unit, the network selected for reading the terminal in second handover request received
Burst information.
In the embodiment of the present invention, the second processing unit includes：
First choice subelement, for the network burst information selected according to the terminal, selection target core net net
Member；
First transmission sub-unit, request message is reassigned to the target core network element, the reassignment for sending
The network burst information selected in request message comprising the terminal.
The embodiments of the invention provide a kind of core network element, the core network element includes：Terminal described above is cut
Changing device.
The embodiment of the present invention additionally provides a kind of terminal switching device, and the device includes：
4th receiving unit, for receiving the 3rd handover request；
3rd processing unit, for performing the switching flow of the terminal according to the 3rd handover request；
Wherein, the 3rd handover request at least includes：The network burst information that the terminal has selected.
In the embodiment of the present invention, the network burst information that the terminal has selected is following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, eventually
The subscription data at end.
In the embodiment of the present invention, the 3rd processing unit includes：
Second selection subelement, after receiving the 3rd handover request, according to the institute in the 3rd handover request
It is the selecting network burst to state the network burst information that terminal has selected；
Second transmission sub-unit, wireless access network element is given for sending the 4th handover request, the 4th handover request,
For notifying the core network element that the wireless access network element is the terminal service to change；
First receiving subelement, the data that the terminal for receiving the wireless access network element forwarding is sent.
The embodiments of the invention provide a kind of core network element, the core network element includes：Terminal described above is cut
Changing device.
Compared with prior art, the present invention includes：First opposite end receives the first handover request；First opposite end is according to institute
State the switching flow that the first handover request performs the terminal；Wherein, first handover request at least includes：The terminal
The network burst information that mark and the terminal have selected.The embodiment of the present invention is in terminal switching process, wireless access network net
The network burst information that has selected of exchange termination between member or core network element, by these information source wireless access network elements or
Core network element can select suitable target radio access network network element or core network element, finally realize terminal in network point
Switching is completed under the framework of piece.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and obtained in claim and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used for providing further understanding technical solution of the present invention, and a part for constitution instruction, with this
The embodiment of application is used to explain technical scheme together, does not form the limitation to technical solution of the present invention.
Fig. 1 is the general frame schematic diagram of next generation mobile communication network；
Fig. 2 is terminal switching method schematic flow sheet one described in the embodiment of the present invention；
Fig. 3 is terminal switching method schematic flow sheet two described in the embodiment of the present invention；
Fig. 4 is terminal switching method schematic flow sheet three described in the embodiment of the present invention；
Fig. 5 is the structural representation one of terminal switching device described in the embodiment of the present invention；
Fig. 6 is the structural representation two of terminal switching device described in the embodiment of the present invention；
Fig. 7 is the structural representation three of terminal switching device described in the embodiment of the present invention；
Fig. 8 is the structural representation of second processing unit described in the embodiment of the present invention；
Fig. 9 is the structural representation four of terminal switching device described in the embodiment of the present invention；
Figure 10 is the structural representation of the 3rd processing unit described in the embodiment of the present invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing to the present invention
Embodiment be described in detail.It should be noted that in the case where not conflicting, in the embodiment and embodiment in the application
Feature can mutually be combined.
Can be in the computer system of such as one group computer executable instructions the flow of accompanying drawing illustrates the step of
Perform.Also, although logical order is shown in flow charts, in some cases, can be with suitable different from herein
Sequence performs shown or described step.
First, the general frame of next generation mobile communication network is simply introduced, as shown in Figure 1：
The NextGen UE refer to terminal of future generation, and NextGen RAN refer to that Next-Generation networks, NextGen
Core refers to core net of future generation, and Data Network are data networks.In embodiments of the present invention, three entity difference above
Using terminal, wireless access network element and core network element refer to.
In above-mentioned general frame, core network element carries out further burst, i.e., according to certain Standard-making one
Set, for a certain Terminal Type of management and service., can be according to different types of terminal or different types of after carrying out network burst
Business is combined, the rational configuration and use for optimizing resource, such as：To only having the terminal of calling service to configure a network
Burst, paging resource can not so be configured, and the bearing resource of the higher QoS of terminal distribution to highly reliable business,
The time delay of guarantee business is short as far as possible, and lossless business continuance.Therefore, terminal can be according to the service selection of oneself
Using a network burst, can also select to enjoy the business that network provides using multiple network bursts.
In the mobile communication network, cell has certain coverage, that is, each physical NE can only be one
Offer service in fixed scope, when terminal is in moving process, step out the scope of this physical NE service, it is necessary to by other
Network element service is provided, this process for changing service network element is referred to as switching.Switching is to ensure that terminal can persistently connect
Receive the service that network provides.
The embodiments of the invention provide a kind of terminal switching method, as shown in Fig. 2 this method includes：
Step 201：First opposite end receives the first handover request；First handover request at least includes：The terminal
The network burst information that mark and the terminal have selected；
Step 202：First opposite end performs the switching flow of the terminal according to first handover request.
Here, first opposite end may include：Target radio access network network element；Accordingly, it is described in the embodiment of the present invention
Terminal is switched to another (target) wireless access network element from a wireless access network element.
In the embodiment of the present invention, network burst information that the terminal has selected, refer to current network and selected for terminal
Offer service network burst, can be a network burst or multiple network bursts.
The network burst information that the terminal has selected can be following either type：
1) network segmental identification or network segmental identification and the combination of the specific end message of network burst；
Here, when network only has a burst, network segmental identification is exactly an ID, when there is multiple bursts, network point
Piece mark is exactly an ID list.During using network segmental identification, different marks may represent the net for providing different business
Network burst.Such as ID=NS001, represent to provide the network burst for there was only calling service；ID=NS002, represent to provide high latency
The network burst of business.
It is according to different company's logic private network point except being also possible to according to business classification during using network segmental identification
Class, logic private network refer under same physical NE, are provided according to the network that the demand of private network and certain access criterion are distributed
Source only uses for the terminal that the said firm specifies, such as ID=NS003, identifies China Power Grids；ID=NS004, identify CNPC.
In addition to network segmental identification, correspond to each network segmental identification and may also contain that " network burst is specific
End message ".The specific end message of network burst, refer to relevant parameter of the terminal in different network bursts.Example
Such as, ID=NS0001+ " terminal accessible detecting cycle ", described in the present embodiment " terminal accessible detecting cycle " just refer to
The specific parameter in the network burst that ID is NS0001.
Or,
2) network burst title or network burst title and the combination of the specific end message of network burst；
Such as network burst title (Name)=MO only Slice, mark provide the service for there was only calling service, Name
=High latency Slice, mark provide the network burst of high latency business.Together 1) equally, during Name=China Power Grids,
The logic private network that this is China Power Grids can be represented, Name=CNPCs, represents the logic private network that this is CNPC；It is described
The specific end message of network burst " is no longer described in detail with identical in 1).
Or,
3) network burst ability or network burst ability and the combination of the specific end message of network burst；
Example and 2) similar, such as network burst ability (Capability)=MO only or Capability=High
Latency, the specific end message of network burst " is with identical in 1).
Or,
4) information required for the selection of network burst, including following one or more：The type of terminal, the type of business,
The subscription data of terminal；
Operator can be according to required for selecting the network burst information, determine to use which or which network burst
Service is provided for the terminal.
In the embodiment of the present invention, first opposite end receives the first handover request, performs the switching flow of the terminal, bag
Include：
First opposite end receives first handover request that source wireless access network is sent；
The network burst information that first opposite end has selected according to the terminal in first handover request, establish
With the connection of network burst corresponding with the network burst information that the terminal has selected or interface in core network element.
In the embodiment of the present invention, methods described also includes：
First opposite end receives the terminal and is moved to after the target radio access network data sent；
First opposite end sends the data of the reception by the connection established or interface.
Exchange termination has been in terminal switching process, between wireless access network element or core network element for the embodiment of the present invention
The network burst information of selection, suitable target can be selected by these information source wireless access network elements or core network element
Wireless access network element or core network element, finally realize terminal and switching is completed under the framework of network burst.
The embodiment of the present invention additionally provides a kind of terminal switching method, as shown in figure 3, this method includes：
Step 301：Second opposite end receives the second handover request；Second handover request at least includes：The terminal
Mark；
Step 302：Second opposite end obtains the network burst that the terminal has selected according to second handover request
Information；
Step 303：Second opposite end performs cutting for the terminal according to the network burst information that the terminal has selected
Change of current journey.
Here, second opposite end may include：Source core network element, accordingly, the terminal will be from (source) cores
Network element is switched to another (target) core network element.
In the embodiment of the present invention, network burst information that the terminal has selected, refer to current network and selected for terminal
Offer service network burst, can be a network burst or multiple network bursts.
In the embodiment of the present invention, the network burst information that the terminal has selected can be following either type：
1) network segmental identification or network segmental identification and the combination of the specific end message of network burst；
Here, when network only has a burst, network segmental identification is exactly an ID, when there is multiple bursts, network point
Piece mark is exactly an ID list.During using network segmental identification, different marks may represent the net for providing different business
Network burst.Such as ID=NS001, represent to provide the network burst for there was only calling service；ID=NS002, represent to provide high latency
The network burst of business.
It is according to different company's logic private network point except being also possible to according to business classification during using network segmental identification
Class, logic private network refer under same physical NE, are provided according to the network that the demand of private network and certain access criterion are distributed
Source only uses for the terminal that the said firm specifies, such as ID=NS003, identifies China Power Grids；ID=NS004, identify CNPC.
In addition to network segmental identification, correspond to each network segmental identification and may also contain that " network burst is specific
End message ".The specific end message of network burst, refer to relevant parameter of the terminal in different network bursts.Example
Such as, ID=NS0001+ " terminal accessible detecting cycle ", described in the present embodiment " terminal accessible detecting cycle " just refer to
The specific parameter in the network burst that ID is NS0001.
Or,
2) network burst title or network burst title and the combination of the specific end message of network burst；
Such as network burst title (Name)=MO only Slice, mark provide the service for there was only calling service, Name
=High latency Slice, mark provide the network burst of high latency business.Together 1) equally, during Name=China Power Grids,
The logic private network that this is China Power Grids can be represented, Name=CNPCs, represents the logic private network that this is CNPC；It is described
The specific end message of network burst " is no longer described in detail with identical in 1).
Or,
3) network burst ability or network burst ability and the combination of the specific end message of network burst；
Example and 2) similar, such as network burst ability (Capability)=MO only or Capability=High
Latency, the specific end message of network burst " is with identical in 1).
Or,
4) information required for the selection of network burst, including following one or more：The type of terminal, the type of business,
The subscription data of terminal；
Operator can be according to required for selecting the network burst information, determine to use which or which network burst
Service is provided for the terminal.
In the embodiment of the present invention, second opposite end obtains what the terminal had selected according to second handover request
Network burst information, including：
Mark of second opposite end according to the terminal in second handover request, from the terminal letter being locally stored
The network burst information that the terminal has selected is obtained in breath.
In the embodiment of the present invention, second handover request also includes：The network burst information that the terminal has selected；Phase
Answer,
Second opposite end obtains the network burst information that the terminal has selected, wrapped according to second handover request
Include：
Read the network burst that the terminal in second handover request received has selected in second opposite end
Information.
In the embodiment of the present invention, second opposite end performs the end according to the network burst information that the terminal has selected
The switching flow at end, including：
The network burst information that second opposite end has selected according to the terminal, selection target core network element；
Second opposite end, which is sent, reassigns request message to the target core network element, the reassignment request message
In the network burst information that has selected comprising the terminal.
Here, the network burst information selected according to the terminal, selection target core network element, including：
The core network element conduct of the all-network burst indicated in the network burst information that terminal has selected is supported in selection
Target core network element；Or
If can not find can support the core network element of all-network burst, the network point that terminal has selected is supported in selection
The most core network element of piece is as target core network element.Such as：The network burst that terminal has selected has NS1, NS2, NS3,
Alternative core network element has network element 1：Support NS1, network element 2：NS1, NS2 are supported, then selects network element 2 to be used as target core network net
Member.
Exchange termination has been in terminal switching process, between wireless access network element or core network element for the embodiment of the present invention
The network burst information of selection, suitable target can be selected by these information source wireless access network elements or core network element
Wireless access network element or core network element, finally realize terminal and switching is completed under the framework of network burst.
The embodiment of the present invention additionally provides a kind of terminal switching method, as shown in figure 4, this method includes：
Step 401：3rd opposite end receives the 3rd handover request；3rd handover request at least includes：The terminal is
The network burst information of selection；
Step 402：3rd opposite end performs the switching flow of the terminal according to the 3rd handover request.
In the embodiment of the present invention, the 3rd opposite end may include：Target core network element, accordingly, the terminal will be from
One core network element is switched to another (target) core network element.
In the embodiment of the present invention, network burst information that the terminal has selected, refer to current network and selected for terminal
Offer service network burst, can be a network burst or multiple network bursts.
In the embodiment of the present invention, the network burst information that the terminal has selected can be following either type：
1) network segmental identification or network segmental identification and the combination of the specific end message of network burst；
Here, when network only has a burst, network segmental identification is exactly an ID, when there is multiple bursts, network point
Piece mark is exactly an ID list.During using network segmental identification, different marks may represent the net for providing different business
Network burst.Such as ID=NS001, represent to provide the network burst for there was only calling service；ID=NS002, represent to provide high latency
The network burst of business.
It is according to different company's logic private network point except being also possible to according to business classification during using network segmental identification
Class, logic private network refer under same physical NE, are provided according to the network that the demand of private network and certain access criterion are distributed
Source only uses for the terminal that the said firm specifies, such as ID=NS003, identifies China Power Grids；ID=NS004, identify CNPC.
In addition to network segmental identification, correspond to each network segmental identification and may also contain that " network burst is specific
End message ".The specific end message of network burst, refer to relevant parameter of the terminal in different network bursts.Example
Such as, ID=NS0001+ " terminal accessible detecting cycle ", described in the present embodiment " terminal accessible detecting cycle " just refer to
The specific parameter in the network burst that ID is NS0001.
Or,
2) network burst title or network burst title and the combination of the specific end message of network burst；
Such as network burst title (Name)=MO only Slice, mark provide the service for there was only calling service, Name
=High latency Slice, mark provide the network burst of high latency business.Together 1) equally, during Name=China Power Grids,
The logic private network that this is China Power Grids can be represented, Name=CNPCs, represents the logic private network that this is CNPC；It is described
The specific end message of network burst " is no longer described in detail with identical in 1).
Or,
3) network burst ability or network burst ability and the combination of the specific end message of network burst；
Example and 2) similar, such as network burst ability (Capability)=MO only or Capability=High
Latency, the specific end message of network burst " is with identical in 1).
Or,
4) information required for the selection of network burst, including following one or more：The type of terminal, the type of business,
The subscription data of terminal；
Operator can be according to required for selecting the network burst information, determine to use which or which network burst
Service is provided for the terminal.
In the embodiment of the present invention, the 3rd opposite end performs the switching stream of the terminal according to the 3rd handover request
Journey, including：
After 3rd opposite end receives the 3rd handover request, according to the terminal in the 3rd handover request
The network burst information selected is the selecting network burst；
The 4th handover request of the 3rd opposite end transmission (such as：State update notification message) wireless access network element is given,
4th handover request, for notifying the core network element that the wireless access network element is the terminal service to change；
3rd opposite end receives the data that the terminal of the wireless access network element forwarding is sent.
Exchange termination has been in terminal switching process, between wireless access network element or core network element for the embodiment of the present invention
The network burst information of selection, suitable target can be selected by these information source wireless access network elements or core network element
Wireless access network element or core network element, finally realize terminal and switching is completed under the framework of network burst.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
It is used to perform step described above of the embodiment of the present invention to be arranged to storage, is no longer described in detail herein.Above-mentioned storage medium can
To include but is not limited to：USB flash disk, read-only storage (ROM, Read-Only Memory), random access memory (RAM, Random
Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with the medium of store program codes.
The embodiment of the present invention additionally provides the device and equipment for realizing above method embodiment, following device embodiment item
Description, it is similar with above method description, has with embodiment of the method identical beneficial effect, therefore do not repeat.For
The ins and outs not disclosed in apparatus of the present invention embodiment, those skilled in the art refer to the description of the inventive method embodiment
And understand, to save length, repeat no more here.
The embodiment of the present invention additionally provides a kind of terminal switching device, as shown in figure 5, the device includes：
First receiving unit 501, for receiving the first handover request；
First processing units 502, for performing the switching flow of the terminal according to first handover request；
Wherein, first handover request at least includes：The network point that the mark of the terminal and the terminal have selected
Piece information.
In the embodiment of the present invention, the terminal is switched to another (target) wireless access from a wireless access network element
Network element.
In the embodiment of the present invention, network burst information that the terminal has selected, refer to current network and selected for terminal
Offer service network burst, can be a network burst or multiple network bursts.
The network burst information that the terminal has selected can be following either type：
1) network segmental identification or network segmental identification and the combination of the specific end message of network burst；
Here, when network only has a burst, network segmental identification is exactly an ID, when there is multiple bursts, network point
Piece mark is exactly an ID list.During using network segmental identification, different marks may represent the net for providing different business
Network burst.Such as ID=NS001, represent to provide the network burst for there was only calling service；ID=NS002, represent to provide high latency
The network burst of business.
It is according to different company's logic private network point except being also possible to according to business classification during using network segmental identification
Class, logic private network refer under same physical NE, are provided according to the network that the demand of private network and certain access criterion are distributed
Source only uses for the terminal that the said firm specifies, such as ID=NS003, identifies China Power Grids；ID=NS004, identify CNPC.
In addition to network segmental identification, correspond to each network segmental identification and may also contain that " network burst is specific
End message ".The specific end message of network burst, refer to relevant parameter of the terminal in different network bursts.Example
Such as, ID=NS0001+ " terminal accessible detecting cycle ", described in the present embodiment " terminal accessible detecting cycle " just refer to
The specific parameter in the network burst that ID is NS0001.
Or,
2) network burst title or network burst title and the combination of the specific end message of network burst；
Such as network burst title (Name)=MO only Slice, mark provide the service for there was only calling service, Name
=High latency Slice, mark provide the network burst of high latency business.Together 1) equally, during Name=China Power Grids,
The logic private network that this is China Power Grids can be represented, Name=CNPCs, represents the logic private network that this is CNPC；It is described
The specific end message of network burst " is no longer described in detail with identical in 1).
Or,
3) network burst ability or network burst ability and the combination of the specific end message of network burst；
Example and 2) similar, such as network burst ability (Capability)=MO only or Capability=High
Latency, the specific end message of network burst " is with identical in 1).
Or,
4) information required for the selection of network burst, including following one or more：The type of terminal, the type of business,
The subscription data of terminal；
Operator can be according to required for selecting the network burst information, determine to use which or which network burst
Service is provided for the terminal.In the embodiment of the present invention, first receiving unit 501, sent for receiving source wireless access network
First handover request；
First processing units 502, for the network burst selected according to the terminal in first handover request
Information, establish and the connection of network burst corresponding with the network burst information that the terminal has selected in core network element or connect
Mouthful.
In the embodiment of the present invention, as shown in fig. 6, the device also includes：
Second receiving unit 503, the data sent are moved to after the target radio access network for receiving the terminal；
First transmitting element 504, for by the connection established or interface, sending the data of the reception.
The embodiment of the present invention additionally provides a kind of terminal switching device, as shown in fig. 7, the device includes：
3rd receiving unit 701, for receiving the second handover request；
First acquisition unit 702, for according to second handover request, obtaining the network burst that the terminal has selected
Information；
Second processing unit 703, the network burst information for having been selected according to the terminal perform cutting for the terminal
Change of current journey；
Wherein, second handover request at least includes：The mark of the terminal.
In the embodiment of the present invention, the terminal will be switched to another (target) core net from (source) core network element
Network element.
In the embodiment of the present invention, network burst information that the terminal has selected, refer to current network and selected for terminal
Offer service network burst, can be a network burst or multiple network bursts.
In the embodiment of the present invention, the network burst information that the terminal has selected can be following either type：
1) network segmental identification or network segmental identification and the combination of the specific end message of network burst；
Here, when network only has a burst, network segmental identification is exactly an ID, when there is multiple bursts, network point
Piece mark is exactly an ID list.During using network segmental identification, different marks may represent the net for providing different business
Network burst.Such as ID=NS001, represent to provide the network burst for there was only calling service；ID=NS002, represent to provide high latency
The network burst of business.
It is according to different company's logic private network point except being also possible to according to business classification during using network segmental identification
Class, logic private network refer under same physical NE, are provided according to the network that the demand of private network and certain access criterion are distributed
Source only uses for the terminal that the said firm specifies, such as ID=NS003, identifies China Power Grids；ID=NS004, identify CNPC.
In addition to network segmental identification, correspond to each network segmental identification and may also contain that " network burst is specific
End message ".The specific end message of network burst, refer to relevant parameter of the terminal in different network bursts.Example
Such as, ID=NS0001+ " terminal accessible detecting cycle ", described in the present embodiment " terminal accessible detecting cycle " just refer to
The specific parameter in the network burst that ID is NS0001.
Or,
2) network burst title or network burst title and the combination of the specific end message of network burst；
Such as network burst title (Name)=MO only Slice, mark provide the service for there was only calling service, Name
=High latency Slice, mark provide the network burst of high latency business.Together 1) equally, during Name=China Power Grids,
The logic private network that this is China Power Grids can be represented, Name=CNPCs, represents the logic private network that this is CNPC；It is described
The specific end message of network burst " is no longer described in detail with identical in 1).
Or,
3) network burst ability or network burst ability and the combination of the specific end message of network burst；
Example and 2) similar, such as network burst ability (Capability)=MO only or Capability=High
Latency, the specific end message of network burst " is with identical in 1).
Or,
4) information required for the selection of network burst, including following one or more：The type of terminal, the type of business,
The subscription data of terminal；
Operator can be according to required for selecting the network burst information, determine to use which or which network burst
Service is provided for the terminal.
In the embodiment of the present invention, second handover request also includes：The network burst information that the terminal has selected；Phase
Answer,
First acquisition unit 702, select for reading the terminal in second handover request that has received
Network burst information.
In the embodiment of the present invention, as shown in figure 8, the second processing unit 703 includes：
First choice subelement 7031, for the network burst information selected according to the terminal, selection target core
Network element；
First transmission sub-unit 7032, request message is reassigned to the target core network element for sending, it is described heavy
The network burst information selected in allocation request message comprising the terminal.
The embodiment of the present invention additionally provides a kind of terminal switching device, as shown in figure 9, the device includes：
4th receiving unit 901, for receiving the 3rd handover request；
3rd processing unit 902, for performing the switching flow of the terminal according to the 3rd handover request；
Wherein, the 3rd handover request at least includes：The network burst information that the terminal has selected.
In the embodiment of the present invention, the terminal will be switched to another (target) core net net from a core network element
Member.
In the embodiment of the present invention, network burst information that the terminal has selected, refer to current network and selected for terminal
Offer service network burst, can be a network burst or multiple network bursts.
In the embodiment of the present invention, the network burst information that the terminal has selected can be following either type：
1) network segmental identification or network segmental identification and the combination of the specific end message of network burst；
Here, when network only has a burst, network segmental identification is exactly an ID, when there is multiple bursts, network point
Piece mark is exactly an ID list.During using network segmental identification, different marks may represent the net for providing different business
Network burst.Such as ID=NS001, represent to provide the network burst for there was only calling service；ID=NS002, represent to provide high latency
The network burst of business.
It is according to different company's logic private network point except being also possible to according to business classification during using network segmental identification
Class, logic private network refer under same physical NE, are provided according to the network that the demand of private network and certain access criterion are distributed
Source only uses for the terminal that the said firm specifies, such as ID=NS003, identifies China Power Grids；ID=NS004, identify CNPC.
In addition to network segmental identification, correspond to each network segmental identification and may also contain that " network burst is specific
End message ".The specific end message of network burst, refer to relevant parameter of the terminal in different network bursts.Example
Such as, ID=NS0001+ " terminal accessible detecting cycle ", described in the present embodiment " terminal accessible detecting cycle " just refer to
The specific parameter in the network burst that ID is NS0001.
Or,
2) network burst title or network burst title and the combination of the specific end message of network burst；
Such as network burst title (Name)=MO only Slice, mark provide the service for there was only calling service, Name
=High latency Slice, mark provide the network burst of high latency business.Together 1) equally, during Name=China Power Grids,
The logic private network that this is China Power Grids can be represented, Name=CNPCs, represents the logic private network that this is CNPC；It is described
The specific end message of network burst " is no longer described in detail with identical in 1).
Or,
3) network burst ability or network burst ability and the combination of the specific end message of network burst；
Example and 2) similar, such as network burst ability (Capability)=MO only or Capability=High
Latency, the specific end message of network burst " is with identical in 1).
Or,
4) information required for the selection of network burst, including following one or more：The type of terminal, the type of business,
The subscription data of terminal；
Operator can be according to required for selecting the network burst information, determine to use which or which network burst
Service is provided for the terminal.
In the embodiment of the present invention, as shown in Figure 10, the 3rd processing unit 902 includes：
Second selection subelement 9021, after receiving the 3rd handover request, according in the 3rd handover request
The network burst information that has selected of the terminal be the selecting network burst；
Second transmission sub-unit 9022, wireless access network element, the 4th switching are given for sending the 4th handover request
Message, for notifying the core network element that the wireless access network element is the terminal service to change；
First receiving subelement 9023, the number that the terminal for receiving the wireless access network element forwarding is sent
According to.
The embodiment of the present invention additionally provides a kind of wireless access network element, and the wireless access network element includes：Fig. 5 or figure
Terminal switching device described in 6.
The embodiment of the present invention additionally provides a kind of core network element, and the core network element includes：Described in Fig. 7 or Fig. 8
Terminal switching device.
The embodiment of the present invention additionally provides a kind of core network element, and the core network element includes：Described in Fig. 9 or Figure 10
Terminal switching device.
With reference to embodiment, the present invention will be described in detail.
Embodiment one (exchanges burst information) between wireless access network element
In the embodiment of the present invention, the terminal is moved to the edge of wireless access network element, it is necessary to be switched to another
Wireless access network element, but still in the service range of same core network element, former wireless access network element is according to terminal
The position selection target wireless access network element of mobile direction and goal wireless access network element.
Step 1：Former wireless access network element sends handover request and gives target access network network element, and being included in request message needs
The mark for the terminal to be switched and " the network burst information that terminal has selected ".
It has been the net for providing service of terminal selection that " the network burst information that terminal has selected " refers to current network
Network burst, can be a network burst or multiple network bursts." the network burst information that terminal has selected " can be with
There are following several forms：
A)：Network segmental identification or (the network segmental identification+specific end message of network burst)：
During an only burst, network segmental identification is exactly an ID, is a list when there is multiple bursts；
During using network segmental identification, different marks may represent the network burst for providing different business.Such as ID
=NS001, mark provide the network burst for there was only calling service, ID=NS002, and mark provides the network point of high latency business
Piece.
During using network segmental identification, except being also possible to be according to different company's logic private networks according to business classification, patrol
Collect private network to refer under same physical NE, only supplied according to the Internet resources that the demand of private network and certain access criterion are distributed
The terminal that the said firm specifies uses, such as ID=NS003, identifies China Power Grids, ID=NS004, identifies CNPC.
In addition to network segmental identification, correspond to each network segmental identification and may also contain that " network burst is specific
End message "." the specific end message of network burst " refers to relevant parameter of the terminal in different network bursts.For example,
(ID=NS0001+ " terminal accessible detecting cycle "), " terminal accessible detecting cycle " just refers in ID here in this example
For specific parameter in NS0001 network burst.
Or,
B)：Network burst title or (the network burst title+specific end message of network burst)：
Such as Name=MO only Slice, mark provide the service for there was only calling service, Name=High latency
Slice, mark provide the network burst of high latency business.Same A) equally, during Name=China Power Grids, it is China that can represent this
The logic private network of power network, Name=CNPCs, represent the logic private network that this is CNPC." the specific terminal of network burst
Information " is with A) in it is identical.
Or,
C)：Network burst ability or (the network burst ability+specific end message of network burst)：
Example and B) it is similar, such as Capability=MO only or Capability=High latency." network
The specific end message of burst " is with A) in it is identical.
Or,
D)：Information required for the selection of network burst：Can be one or more of these information：The type of terminal,
The type of business, the subscription data of terminal, operator's these information of energy determine using which or which network burst to be the end
Offer service is provided.
Step 2：After target radio access network network element receives handover request message, according to receive " terminal has selected
Network burst information " establish and network burst corresponding with " the network burst information that terminal has selected " in core network element
Connection or interface.
Step 3：After terminal is moved to target radio access network network element, target access network network element is sent data to, then mesh
The connection for the network burst with core net that tag splice network element can be set up according to previous step or interface, by the number of terminal
Communication is realized according to core net is sent to.
Embodiment two (exchanges burst information) between core network element
Compared to embodiment one, the present embodiment terminal is not only moved to cell edge, and also is moved into core network element service
The edge of scope is, it is necessary to perform the switching across core network element.
Step 1：Wireless access network element sends handover request and provides the former core network element serviced to current for terminal,
The mark for the terminal for needing to switch is included in request message.
Step 2：Former core network element is according to the mark of terminal, and " terminal has been selected for acquisition from the end message being locally stored
The network burst information selected "." the network burst information that terminal has selected " concrete form is identical with embodiment one.Here do not weigh
Describe again.
Step 3：Former core network element is according to " the network burst information that terminal has selected ", selection target core network element.
System of selection is：
1) core network element of the all-network burst of instruction in " the network burst information that terminal has selected " is supported in selection
As target core network element；Or
If 2) can not find can support the core network element of all-network burst, the network that terminal has selected is supported in selection
The most core network element of burst is as target core network element.Such as the network burst that terminal has selected has NS1, NS2, NS3,
Alternative core network element has network element 1：Support NS1, network element 2：NS1, NS2 are supported, then selects network element 2 to be used as target core network net
Member.
Step 4：Former core network element is sent to reassign and asks to give target core network element, and terminal is included in request message
The network burst information selected.
Step 5：Target core network element receives reassign request message after, the net that has been selected according to terminal therein
Network burst information is the selecting network burst；
Here, if target core network element can not provide the network burst information that all terminals have selected, using silent
Recognize network burst and provide service for the terminal.
Step 6：Target core network element sends state update notification message and gives wireless access network element, informs it to be somebody's turn to do
The core network element of terminal service is changed, and afterwards, the data of terminal are sent to target core by wireless access network element
Network element realizes communication.
Embodiment three (exchanges burst information, but burst information is provided by wireless access network element) between core network element
Step 1：Wireless access network element sends handover request and provides the former core network element serviced to current for terminal,
The mark for the terminal for needing to switch, and " the network burst information that terminal has selected " are included in request message.
Step 2：After former core network element receives handover request message, " the network burst letter that terminal has selected is read
Breath ".
Step 3：Former core network element is according to " the network burst information that terminal has selected ", selection target core network element.
System of selection is：
1) core network element of the all-network burst of instruction in " the network burst information that terminal has selected " is supported in selection
As target core network element；Or
If 2) can not find can support the core network element of all-network burst, the network that terminal has selected is supported in selection
The most core network element of burst is as target core network element.Such as the network burst that terminal has selected has NS1, NS2, NS3,
Alternative core network element has network element 1：Support NS1, network element 2：NS1, NS2 are supported, then selects network element 2 to be used as target core network net
Member.
Step 4：Former core network element is sent to reassign and asks to give target core network element, and terminal is included in request message
The network burst information selected.
Step 5：Target core network element receives reassign request message after, the net that has been selected according to terminal therein
Network burst information is the selecting network burst.
Here, if target core network element can not provide the network burst information that all terminals have selected, using silent
Recognize network burst and provide service for the terminal.
Step 6：Target core network element sends state update notification message and gives wireless access network element, informs it to be somebody's turn to do
The core network element of terminal service is changed, and afterwards, the data of terminal are sent to target core by wireless access network element
Network element realizes communication.
Although disclosed herein embodiment as above, described content be only readily appreciate the present invention and use
Embodiment, it is not limited to the present invention.Technical staff in any art of the present invention, taken off not departing from the present invention
On the premise of the spirit and scope of dew, any modification and change, but the present invention can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (25)
1. a kind of terminal switching method, it is characterised in that this method includes：
First opposite end receives the first handover request；
First opposite end performs the switching flow of the terminal according to first handover request；
Wherein, first handover request at least includes：The network burst letter that the mark of the terminal and the terminal have selected
Breath.
2. terminal switching method according to claim 1, it is characterised in that the network burst information that the terminal has selected
For following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, terminal
Subscription data.
3. terminal switching method according to claim 1, it is characterised in that first opposite end receives the first switching and disappeared
Breath, the switching flow of the terminal is performed, including：
First opposite end receives first handover request that source wireless access network is sent；
The network burst information that first opposite end has selected according to the terminal in first handover request, foundation and core
The connection of network burst corresponding with the network burst information that the terminal has selected or interface in heart network element.
4. terminal switching method according to claim 3, it is characterised in that methods described also includes：
First opposite end receives the terminal and is moved to after the target radio access network data sent；
First opposite end sends the data of the reception by the connection established or interface.
5. a kind of terminal switching method, it is characterised in that this method includes：
Second opposite end receives the second handover request；
Second opposite end obtains the network burst information that the terminal has selected according to second handover request；
Second opposite end performs the switching flow of the terminal according to the network burst information that the terminal has selected；
Wherein, second handover request at least includes：The mark of the terminal.
6. terminal switching method according to claim 5, it is characterised in that the network burst information that the terminal has selected
For following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, terminal
Subscription data.
7. terminal switching method according to claim 5, it is characterised in that second opposite end is according to the described second switching
Message, the network burst information that the terminal has selected is obtained, including：
Mark of second opposite end according to the terminal in second handover request, from the end message being locally stored
Obtain the network burst information that the terminal has selected.
8. terminal switching method according to claim 5, it is characterised in that second handover request also includes：It is described
The network burst information that terminal has selected；Accordingly,
Second opposite end obtains the network burst information that the terminal has selected according to second handover request, including：
Read the network burst information that the terminal in second handover request received has selected in second opposite end.
9. terminal switching method according to claim 5, it is characterised in that selected according to the terminal second opposite end
The network burst information selected performs the switching flow of the terminal, including：
The network burst information that second opposite end has selected according to the terminal, selection target core network element；
Second opposite end sends reassignment request message and wrapped to the target core network element, described reassign in request message
The network burst information selected containing the terminal.
10. a kind of terminal switching method, it is characterised in that this method includes：
3rd opposite end receives the 3rd handover request；
3rd opposite end performs the switching flow of the terminal according to the 3rd handover request；
Wherein, the 3rd handover request at least includes：The network burst information that the terminal has selected.
11. terminal switching method according to claim 10, it is characterised in that the network burst letter that the terminal has selected
Cease for following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, terminal
Subscription data.
12. terminal switching method according to claim 10, it is characterised in that cut according to the described 3rd the 3rd opposite end
The switching flow that message performs the terminal is changed, including：
After 3rd opposite end receives the 3rd handover request, the terminal in the 3rd handover request has been selected
The network burst information selected is the selecting network burst；
3rd opposite end sends the 4th handover request and gives wireless access network element, the 4th handover request, for notifying
The core network element that wireless access network element is the terminal service is stated to change；
3rd opposite end receives the data that the terminal of the wireless access network element forwarding is sent.
13. a kind of terminal switching device, it is characterised in that the device includes：
First receiving unit, for receiving the first handover request；
First processing units, for performing the switching flow of the terminal according to first handover request；
Wherein, first handover request at least includes：The network burst letter that the mark of the terminal and the terminal have selected
Breath.
14. terminal switching device according to claim 13, it is characterised in that the network burst letter that the terminal has selected
Cease for following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, terminal
Subscription data.
15. terminal switching device according to claim 13, it is characterised in that
First receiving unit, first handover request sent for receiving source wireless access network；
First processing units, for the network burst information selected according to the terminal in first handover request, build
Stand and the connection of network burst corresponding with the network burst information that the terminal has selected or interface in core network element.
16. terminal switching device according to claim 15, it is characterised in that the device also includes：
Second receiving unit, the data sent are moved to after the target radio access network for receiving the terminal；
First transmitting element, for by the connection established or interface, sending the data of the reception.
17. a kind of terminal switching device, it is characterised in that the device includes：
3rd receiving unit, for receiving the second handover request；
First acquisition unit, for according to second handover request, obtaining the network burst information that the terminal has selected；
Second processing unit, the network burst information for having been selected according to the terminal perform the switching flow of the terminal；
Wherein, second handover request at least includes：The mark of the terminal.
18. terminal switching device according to claim 17, it is characterised in that the network burst letter that the terminal has selected
Cease for following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, terminal
Subscription data.
19. terminal switching device according to claim 17, it is characterised in that second handover request also includes：Institute
State the network burst information that terminal has selected；Accordingly,
First acquisition unit, the network burst selected for reading the terminal in second handover request received
Information.
20. terminal switching device according to claim 17, it is characterised in that the second processing unit includes：
First choice subelement, for the network burst information selected according to the terminal, selection target core network element；
First transmission sub-unit, request message is reassigned to the target core network element for sending, it is described to reassign request
The network burst information selected in message comprising the terminal.
21. a kind of terminal switching device, it is characterised in that the device includes：
4th receiving unit, for receiving the 3rd handover request；
3rd processing unit, for performing the switching flow of the terminal according to the 3rd handover request；
Wherein, the 3rd handover request at least includes：The network burst information that the terminal has selected.
22. terminal switching device according to claim 21, it is characterised in that the network burst letter that the terminal has selected
Cease for following either type：
Network segmental identification or network segmental identification and the combination of the specific end message of network burst；Or,
Network burst title or network burst title and the combination of the specific end message of network burst；Or,
Network burst ability or network burst ability and the combination of the specific end message of network burst；Or,
Information required for the selection of network burst, including following one or more：The type of terminal, the type of business, terminal
Subscription data.
23. terminal switching device according to claim 21, it is characterised in that the 3rd processing unit includes：
Second selection subelement, after receiving the 3rd handover request, according to the end in the 3rd handover request
It is the selecting network burst to hold the network burst information selected；
Second transmission sub-unit, wireless access network element is given for sending the 4th handover request, the 4th handover request, is used for
The core network element that the wireless access network element is the terminal service is notified to change；
First receiving subelement, the data that the terminal for receiving the wireless access network element forwarding is sent.
24. a kind of wireless access network element, it is characterised in that the wireless access network element includes：Appoint in claim 13-16
Terminal switching device described in one.
25. a kind of core network element, it is characterised in that the core network element includes：Any one of claim 17-20
Terminal switching device；Or the terminal switching device any one of claim 21-23.
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| CN201610685363.2A CN107770829A (en) | 2016-08-17 | 2016-08-17 | A kind of terminal switching method, device and equipment |
| PCT/CN2017/074296 WO2018032741A1 (en) | 2016-08-17 | 2017-02-21 | Terminal handover method, apparatus and equipment |
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| CN201610685363.2A CN107770829A (en) | 2016-08-17 | 2016-08-17 | A kind of terminal switching method, device and equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225016A (en) * | 2018-11-23 | 2020-06-02 | 财团法人工业技术研究院 | Network service system and network service method |
| CN111757428A (en) * | 2018-05-18 | 2020-10-09 | Oppo广东移动通信有限公司 | Information processing method, network equipment and terminal equipment |
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| EP3777034A1 (en) | 2018-04-23 | 2021-02-17 | Huawei Technologies Co. Ltd. | System, function and interface for interconnecting multi-domain network slice control and management |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101686518A (en) * | 2008-09-26 | 2010-03-31 | 华为技术有限公司 | Cross-network switching method and system and access network device |
| US20150154258A1 (en) * | 2013-12-04 | 2015-06-04 | Nec Laboratories America, Inc. | System and method for adaptive query plan selection in distributed relational database management system based on software-defined network |
| CN105813195B (en) * | 2016-05-13 | 2019-05-17 | 电信科学技术研究院有限公司 | A kind of method and device selecting mobility management mechanism for terminal on demand |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111757428A (en) * | 2018-05-18 | 2020-10-09 | Oppo广东移动通信有限公司 | Information processing method, network equipment and terminal equipment |
| CN111757428B (en) * | 2018-05-18 | 2022-02-18 | Oppo广东移动通信有限公司 | Information processing method, network equipment and terminal equipment |
| CN111225016A (en) * | 2018-11-23 | 2020-06-02 | 财团法人工业技术研究院 | Network service system and network service method |
| CN111225016B (en) * | 2018-11-23 | 2022-05-03 | 财团法人工业技术研究院 | Network service system and network service method |
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| WO2018032741A1 (en) | 2018-02-22 |
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