CN106454690B - The method and device that data switch when a kind of switching terminal - Google Patents
The method and device that data switch when a kind of switching terminal Download PDFInfo
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- CN106454690B CN106454690B CN201510491455.2A CN201510491455A CN106454690B CN 106454690 B CN106454690 B CN 106454690B CN 201510491455 A CN201510491455 A CN 201510491455A CN 106454690 B CN106454690 B CN 106454690B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
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Abstract
The present invention relates to the communications fields, the method and device that data switch when disclosing a kind of switching terminal, the problem of that the communication data of present terminal directly can not be directly transferred to other terminals, this method are as follows: base station receives the new terminal switching request message that first terminal is sent, and the ability information that the new terminal of first terminal instruction needs to have is carried in new terminal switching request message；Base station the new terminal for meeting ability information is chosen as target terminal according to ability information；The data communication of first terminal is switched to target terminal by base station.Therefore, terminal is realized the data of present terminal being transferred to other terminals, to complete the switching of data between the terminals, preferably met the needs of users by the help of request network side.
Description
Technical field
The present invention relates to the communications field, the method and device that data switch when more particularly to a kind of switching terminal.
Background technique
With becoming increasingly popular for the intelligent terminals such as tablet computer, TV, projector and smart home device, on the following mobile phone
Many business, such as game on line, viewing video, can move and go on other intelligent terminals, realize identical industry
The use of data of being engaged on different devices.And it will be to use to other intelligent terminals by migrating the business datum on mobile phone
Family provides bigger screen, more easily operation, to promote user experience, preferably meets user demand.
In the prior art, traditional cellular telecommunication art makes the communicating data of terminal after can only supporting that terminal is mobile
Different base stations is switched to, and at this point, other ends must be allowed if user wants the business for continuing present terminal using other terminals
End re-initiates communication, and directly the communication data of present terminal cannot be directly transferred in other terminals.In addition, another
Prior art device and equipment (Device-to-Device, D2D) communication technology, although allowing to pass through reuse pattern between terminal
Resource is directly communicated, but still directly the communication data of present terminal can not be directly transferred in other terminals, because
This, existing terminal handover scheme, cannot due to that the communication data of present terminal directly can not be directly transferred to other terminals
It meets the needs of users.
Summary of the invention
The method and device that data switch when the embodiment of the present invention provides a kind of switching terminal, to solve in the prior art
The existing the problem of communication data of present terminal directly can not being directly transferred to other terminals.
Specific technical solution provided in an embodiment of the present invention is as follows:
A kind of method that data switch when switching terminal, comprising:
Base station receives the new terminal switching request message that first terminal is sent, and carries in the new terminal switching request message
The ability information that the new terminal of the first terminal instruction needs to have；
Base station the new terminal for meeting the ability information is chosen as target terminal according to the ability information；
The data communication of the first terminal is switched to the target terminal by base station.
Therefore, terminal is made according to their needs using method of the invention, requests the help of network side, realization will currently eventually
The data at end are transferred to other terminals, to complete the switching of data between the terminals, preferably meet the needs of users.
Optionally, base station is according to the ability information, chooses and meets the new terminal of the ability information as target terminal,
Include:
New terminal of the base station into administrative area sends paging message, and is disappeared according to the response that at least one new terminal is fed back
Breath chooses the new terminal for meeting the ability information as target terminal, wherein described first is carried in the paging message eventually
The ability information that the new terminal of end instruction needs to have；
Alternatively, the ability that base station is needed to have to the new terminal that mobile management entity MME reports the first terminal to indicate
Information, and the response message fed back according to MME choose the new terminal for meeting the ability information as target terminal.
Optionally, new terminal of the base station into administrative area sends paging message, and is fed back according at least one new terminal
Response message, choose and meet the new terminal of the ability information as target terminal, comprising:
New terminal of the base station into administrative area sends paging message, and receives at least one Idle state new terminal feedback
Response message is established, and/or, receive the confirmation response message of at least one connected state new terminal feedback, wherein the foundation is rung
It answers and carries the case where Idle state new terminal meets the ability information in message, in the confirmation response message described in carrying
The case where connected state new terminal meets the ability information；
Base station according to the response message of establishing of at least one Idle state new terminal feedback, and/or, it is described at least one
The confirmation response message of connected state new terminal feedback chooses one with the highest new terminal of capability information matching degree as mesh
Mark terminal.
Optionally, new terminal of the base station into administrative area sends paging message, further comprises:
New terminal of the base station into administrative area sends paging message, when the sound for not receiving any one new terminal feedback
When answering message, the new terminal into administrative area sends the paging message again for the base station, until reaching default transmission time
When number is still without the response message for receiving any one new terminal feedback, the base station stops sending the paging message；
Alternatively,
New terminal of the base station into administrative area sends paging message, when the sound for not receiving any one new terminal feedback
When answering message, the new terminal into administrative area sends the paging message again for the base station, until when reaching default transmission
When length is still without the response message for receiving any one new terminal feedback, the base station stops sending the paging message.
Optionally, the ability information needed to have in base station to the new terminal that MME reports the first terminal to indicate, and root
Further comprise before choosing the new terminal for meeting the ability information as target terminal according to the response message that MME is fed back:
Base station receives all terminals in administrative area and reports the ability information of itself, and all terminals are reported itself
Ability information be sent to MME preservation.
Optionally, base station reports the ability information having needed for the new terminal of the first terminal request switching to MME, and
According to the response message that the MME is fed back, the new terminal of the ability information is determined for compliance with as target terminal, comprising:
The ability information that base station is needed to have to the new terminal that MME reports the first terminal to indicate, and according to the MME
Feedback at least one new terminal identity information and the corresponding new terminal of the identity information meet the ability information
The case where, one is chosen with the highest new terminal of capability information matching degree as target terminal；
Alternatively,
The ability information that base station is needed to have to the new terminal that MME reports the first terminal to indicate, and the MME is anti-
The corresponding new terminal of an identity information of feedback is as target terminal.
Optionally, base station reports the ability information having needed for the new terminal of the first terminal request switching to MME, into
One step includes:
Base station reports the ability information having needed for the new terminal of the first terminal request switching to MME, if base station does not have
There is the response message for receiving the MME feedback, then notifies the first terminal that the new terminal for meeting the ability information is not present.
The device that data switch when a kind of switching terminal, comprising:
Receiving unit, for receiving the new terminal switching request message of first terminal transmission, the new terminal switching request
The ability information that the new terminal of the first terminal instruction needs to have is carried in message；
Processing unit, for according to the ability information, choosing the new terminal for meeting the ability information as target end
End；
Switch unit, for the data communication of the first terminal to be switched to the target terminal.
Therefore, terminal is made according to their needs using the device of the invention, requests the help of network side, realization will currently eventually
The data at end are transferred to other terminals, to complete the switching of data between the terminals, preferably meet the needs of users.
Optionally, according to the ability information, when choosing the new terminal for meeting the ability information as target terminal, institute
Processing unit is stated to be used for:
New terminal into administrative area sends paging message, and the response message fed back according at least one new terminal,
The new terminal for meeting the ability information is chosen as target terminal, wherein the first terminal is carried in the paging message
The ability information that the new terminal of instruction needs to have；
Alternatively, to the ability information that the new terminal that mobile management entity MME reports the first terminal to indicate needs to have,
And the response message fed back according to MME, the new terminal for meeting the ability information is chosen as target terminal.
Optionally, the new terminal into administrative area sends paging message, and the sound fed back according at least one new terminal
Message is answered, when choosing the new terminal for meeting the ability information as target terminal, the processing unit is further used for:
New terminal into administrative area sends paging message, and receives the foundation of at least one Idle state new terminal feedback
Response message, and/or, receive the confirmation response message of at least one connected state new terminal feedback, wherein the foundation response disappears
The case where Idle state new terminal meets the ability information is carried in breath, carries the connection in the confirmation response message
The case where state new terminal meets the ability information；
And response message is established according at least one described Idle state new terminal feedback, and/or, it is described at least one
The confirmation response message of connected state new terminal feedback chooses one with the highest new terminal of capability information matching degree as mesh
Mark terminal.
Optionally, when the new terminal into administrative area sends paging message, the processing unit is further used for:
New terminal into administrative area sends paging message, when the response for not receiving any one new terminal feedback disappears
When breath, new terminal into administrative area sends the paging message again, until reaching default transmission times still without receiving
When the response message of any one new terminal feedback, stop sending the paging message；
Alternatively,
New terminal into administrative area sends paging message, when the response for not receiving any one new terminal feedback disappears
When breath, new terminal into administrative area sends the paging message again, until reaching the default duration that sends still without receiving
When the response message of any one new terminal feedback, stop sending the paging message.
Optionally, the ability information needed to have in the new terminal for reporting the first terminal to indicate to MME, and according to
The response message of MME feedback further comprises before choosing the new terminal for meeting the ability information as target terminal:
Collector unit, reports the ability information of itself for receiving all terminals in administrative area, and by all ends
End reports the ability information of itself to be sent to MME preservation.
Optionally, the ability information having needed for the new terminal for reporting the first terminal request to switch to MME, and according to
The response message of the MME feedback, when being determined for compliance with the new terminal of the ability information as target terminal, the processing unit
It is specifically used for:
The ability information that the new terminal for reporting the first terminal to indicate to MME needs to have, and according to the anti-of the MME
The identity information and the corresponding new terminal of the identity information of at least one new terminal of feedback meet the feelings of the ability information
Condition chooses one with the highest new terminal of capability information matching degree as target terminal；
Alternatively,
The ability information that the new terminal for reporting the first terminal to indicate to MME needs to have, and the MME is fed back
The corresponding new terminal of one identity information is as target terminal.
Optionally, described when reporting the ability information having needed for the new terminal of the first terminal request switching to MME
Processing unit is further used for:
The ability information having needed for the new terminal of the first terminal request switching is reported to MME, if not receiving institute
The response message for stating MME feedback then notifies the first terminal that the new terminal for meeting the ability information is not present.
Detailed description of the invention
The general introduction flow chart of data switching when Fig. 1 is switching terminal in the embodiment of the present invention；
Fig. 2 is that when network side does not have the relevant information of target terminal, UE1 realizes the specific of switching in the embodiment of the present invention
Flow chart；
Fig. 3 is that when network side has the relevant information of target terminal, UE1 realizes the specific stream of switching in the embodiment of the present invention
Cheng Tu；
The apparatus structure schematic diagram of data switching when Fig. 4 is switching terminal in the embodiment of the present invention.
Specific embodiment
In order to solve existing in the prior art the communication data of present terminal directly can not to be directly transferred to other ends
The problem of end, the present invention provides the method and device that data when a kind of switching terminal switch, this method are as follows: base station receives first
The new terminal switching request message that terminal is sent, the new terminal that first terminal instruction is carried in new terminal switching request message need
The ability information having；Base station the new terminal for meeting ability information is chosen as target terminal according to ability information；Base station is by
The data communication of one terminal switches to target terminal, and first terminal switching is notified to complete.
The preferred embodiment of the present invention is illustrated with reference to the accompanying drawing.
As shown in fig.1, the process that data switch when switching terminal provided by the invention are as follows:
Step 100: base station receives the new terminal switching request message that first terminal is sent, in new terminal switching request message
Carry the ability information that the new terminal of first terminal instruction needs to have.
Specifically, the ability information that new terminal needs to have can be screen size, if support carrier wave polymerization, if branch
High order modulation is held, such as phase quadrature amplitude modulation (Quadrature Amplitude Modulation, 64QAM) etc..
Step 110: base station the new terminal for meeting ability information being chosen as target terminal according to ability information.
It, at least can be with specifically, the new terminal for meeting ability information according to ability information, is chosen as target terminal in base station
Using but be not limited to following two implementation:
First way, new terminal of the base station into administrative area send paging message, and according at least one new terminal
The response message of feedback, chooses the new terminal for meeting ability information as target terminal, wherein first is carried in paging message eventually
The ability information that the new terminal of end instruction needs to have.
When the application scenarios of above-mentioned first way are that current network side does not have the relevant information of target terminal, UE realization is cut
The method for changing use, wherein the detailed process of target terminal is obtained using first way base station are as follows:
Firstly, new terminal of the base station into administrative area sends paging message, and receive at least one Idle state new terminal
Feedback establishes response message, and/or, the confirmation response message of at least one connected state new terminal feedback, wherein establish response
The case where Idle state new terminal meets ability information is carried in message, confirms that connected state new terminal is carried in response message meets energy
The case where force information.
For example, the case where Idle state new terminal carries the screen size of itself, itself supports carrier wave to polymerize and highest can
The ability informations such as the high order modulation of support.
Then, response message is established according to what at least one Idle state new terminal was fed back in base station, and/or, at least one company
The confirmation response message of state new terminal feedback is connect, chooses one with the highest new terminal of capability information matching degree as target end
End.
Here it should be clear that if base station receive at least one Idle state new terminal feedback establish response message, base station root
One and the highest new terminal work of capability information matching degree are chosen according to the response message of establishing of at least one Idle state terminal feedback
For target terminal；Alternatively, if base station receive at least one connected state new terminal feedback confirmation response message, base station according to
The confirmation response message of at least one connected state new terminal feedback is chosen one and is made with the highest new terminal of capability information matching degree
For target terminal；Or base station receive at least one Idle state new terminal feedback establish response message and at least one
The confirmation response message of connected state new terminal feedback, then the foundation response that base station is fed back according at least one Idle state new terminal disappear
The confirmation response message of breath and at least one connected state new terminal feedback, chooses one and capability information matching degree highest new end
End is used as target terminal.
In addition, when new terminal of the base station into administrative area sends paging message, in fact it could happen that do not receive any one
The situation of the response message of new terminal feedback, base station can take following at least two mode to send paging message again at this time:
First, new terminal of the base station into administrative area sends paging message, when not receiving, any one new terminal is anti-
When the response message of feedback, the new terminal into administrative area sends paging message again for base station, until reaching default transmission times
When still without the response message for receiving any one new terminal feedback, base station stops sending paging message.
Second, new terminal of the base station into administrative area sends paging message, when not receiving, any one new terminal is anti-
When the response message of feedback, the new terminal into administrative area sends paging message again for base station, until reaching default sends duration
When still without the response message for receiving any one new terminal feedback, base station stops sending paging message.
The second way, base station report first to mobile management entity (Mobility Management Entity, MME)
The ability information that the new terminal of terminal instruction needs to have, and the response message fed back according to MME, selection meet ability information
New terminal is as target terminal.
When the application scenarios of the above-mentioned second way are that current network side may have the relevant information of target terminal, UE is realized
Switch the method used, wherein the detailed process of target terminal is obtained using the second way are as follows:
Firstly, the ability letter needed to have in base station to the new terminal that mobile management entity MME reports first terminal to indicate
Before breath, base station receives the ability information that all terminals in administrative area report itself, and all terminals are reported to the energy of itself
Force information is sent to MME preservation.
Then, there are two types of methods to obtain target terminal for base station:
The first situation: the ability information that base station is needed to have to the new terminal that MME reports first terminal to indicate, and according to
The corresponding new terminal of identity information and identity information of at least one new terminal of the feedback of MME meets the feelings of ability information
Condition, base station selection one with the highest new terminal of capability information matching degree as target terminal.
For example, the identity information of at least one new terminal of the feedback of MME can be the grouping of the evolution of Idle state terminal
System (Evolved Packet System, EPS) system Temporary Mobile Subscriber identifies the movement of (S-TMSI) or connected state terminal
Management entity terminal S1 Application Protocol identity (MME UE S1AP ID).
Second situation: the ability information that base station is needed to have to the new terminal that MME reports first terminal to indicate, and will
The corresponding new terminal of an identity information of MME feedback is as target terminal.
In addition, may not have when base station reports the ability information having needed for the new terminal of first terminal request switching to MME
There is the response message for receiving MME feedback, the new terminal for meeting ability information is not present in notice first terminal in base station at this time.
Step 120: the data communication of first terminal is switched to target terminal by base station.
Optionally, base station can continue to notify first after the data communication of first terminal is switched to target terminal
Terminal switching is completed.
Embodiment 1:
As shown in fig.2, UE1 realizes the detailed process of switching when network side does not have the relevant information of target terminal are as follows:
Step 201:UE1 sends new terminal switching request message to base station, carries UE1 in the new terminal switching request message
The ability information that the new terminal of instruction needs to have.
Step 202: base station sends new terminal switching request message to base station according to UE1, the new terminal into administrative area
Send paging message, wherein the ability information that the new terminal of UE1 instruction needs to have is carried in paging message.
Step 203:UE2 transmission establishes response message to base station, this is established carrying UE2 in response message and meets ability information
The case where, wherein UE2 is Idle state new terminal.
Step 204: base station determines that UE2 is target terminal, and the data communication of UE1 is switched to target terminal UE2.
Step 205: base station notifies the switching of UE1 data communication to complete.
Embodiment 2:
As shown in fig.3, UE1 realizes the detailed process of switching when network side has the relevant information of target terminal are as follows:
Step 301:UE1 and UE 2 reports the ability information of itself.
Step 302:UE1 sends new terminal switching request message to base station, carries UE1 in the new terminal switching request message
The ability information that the new terminal of instruction needs to have.
Step 303: the ability information that base station is needed to have to the new terminal that MME reports UE1 to indicate.
Step 304:MME feeds back identity information and each identity information corresponding new end of at least one new terminal
The case where end meets ability information, alternatively, MME feeds back the identity information of a new terminal.
Step 305: base station determines target terminal UE2, and the data communication of UE1 is switched to according to the feedback message of MME
Target terminal UE2.
Step 306: base station notifies the switching of UE1 data communication to complete.
As shown in fig.4, the device that data switch when switching terminal provided in an embodiment of the present invention, comprising:
Receiving unit 40, for receiving the new terminal switching request message of first terminal transmission, new terminal switching request disappears
The ability information that the new terminal of first terminal instruction needs to have is carried in breath；
Processing unit 41, for choosing the new terminal for meeting ability information as target terminal according to ability information；
Switch unit 42, for the data communication of first terminal to be switched to target terminal.
Optionally, according to ability information, when choosing the new terminal for meeting ability information as target terminal, processing unit 41
For:
New terminal into administrative area sends paging message, and the response message fed back according at least one new terminal,
The new terminal for meeting ability information is chosen as target terminal, wherein the new terminal of first terminal instruction is carried in paging message
The ability information needed to have；
Alternatively, to the ability information that the new terminal that mobile management entity MME reports first terminal to indicate needs to have, and root
According to the response message that MME is fed back, the new terminal for meeting ability information is chosen as target terminal.
Optionally, the new terminal into administrative area sends paging message, and the sound fed back according at least one new terminal
Message is answered, when choosing the new terminal for meeting ability information as target terminal, processing unit 41 is further used for:
New terminal into administrative area sends paging message, and receives the foundation of at least one Idle state new terminal feedback
Response message, and/or, receive the confirmation response message of at least one connected state new terminal feedback, wherein establish in response message
The case where Idle state new terminal meets ability information is carried, confirms that carrying connected state new terminal in response message meets ability information
The case where；
And the response message of establishing according at least one Idle state new terminal feedback, and/or, at least one connected state is new
The confirmation response message of terminal feedback chooses one with the highest new terminal of capability information matching degree as target terminal.
Optionally, when the new terminal into administrative area sends paging message, processing unit 41 is further used for:
New terminal into administrative area sends paging message, when the response for not receiving any one new terminal feedback disappears
When breath, the new terminal into administrative area sends paging message again, until it is any still without receiving to reach default transmission times
When the response message of one new terminal feedback, stop sending paging message；
Alternatively,
New terminal into administrative area sends paging message, when the response for not receiving any one new terminal feedback disappears
When breath, the new terminal into administrative area sends paging message again, until it is any still without receiving to reach default transmission duration
When the response message of one new terminal feedback, stop sending paging message.
Optionally, the ability information needed to have in the new terminal for reporting first terminal to indicate to MME, and it is anti-according to MME
The response message of feedback further comprises before choosing the new terminal for meeting ability information as target terminal:
Collector unit 43, reports the ability information of itself for receiving all terminals in administrative area, and by all terminals
The ability information of itself is reported to be sent to MME preservation.
Optionally, the ability information having needed for the new terminal of first terminal request switching is reported to MME, and according to MME
The response message of feedback, when being determined for compliance with the new terminal of ability information as target terminal, processing unit 41 is specifically used for:
The ability information that the new terminal for reporting first terminal to indicate to MME needs to have, and at least according to the feedback of MME
The case where identity information and the corresponding new terminal of identity information of one new terminal meet ability information, chooses one and energy
The highest new terminal of force information matching degree is as target terminal；
Alternatively,
The ability information that the new terminal for reporting first terminal to indicate to MME needs to have, and the identity that MME is fed back
The corresponding new terminal of information is as target terminal.
Optionally, when reporting the ability information having needed for the new terminal of first terminal request switching to MME, processing unit
It is further used for:
The ability information having needed for the new terminal of first terminal request switching is reported to MME, if not receiving MME feedback
Response message, then notify first terminal is not present to meet the new terminal of ability information.
In conclusion provided in the embodiment of the present invention the present invention provides when a kind of switching terminal data switch method
And device, this method are as follows: base station receives the new terminal switching request message that first terminal is sent, in new terminal switching request message
Carry the ability information that the new terminal of first terminal instruction needs to have；Base station meets ability information according to ability information, selection
New terminal as target terminal；The data communication of first terminal is switched to target terminal by base station, and first terminal is notified to cut
Change completion.
Therefore, terminal is made according to their needs using method of the invention, requests the help of network side, realization will currently eventually
The data at end are transferred to other terminals, to complete the switching of data between the terminals, preferably meet the needs of users.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
The spirit and scope of bright embodiment.In this way, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (12)
1. a kind of method that data switch when switching terminal characterized by comprising
Base station receives the new terminal switching request message that first terminal is sent, in the new terminal switching request message described in carrying
The ability information that the new terminal of first terminal instruction needs to have；
Base station the new terminal for meeting the ability information is chosen as target terminal according to the ability information；
Wherein, the new terminal for meeting the ability information is chosen as target terminal according to the ability information in base station, comprising:
New terminal of the base station into administrative area sends paging message, and the response message fed back according at least one new terminal, chooses
Meet the new terminal of the ability information as target terminal, wherein the first terminal instruction is carried in the paging message
The ability information that needs to have of new terminal；Alternatively, base station reports the new of the first terminal instruction to mobile management entity MME
The ability information that terminal needs to have, and the response message fed back according to MME choose the new terminal work for meeting the ability information
For target terminal；
The data communication of the first terminal is switched to the target terminal by base station.
2. the method as described in claim 1, which is characterized in that new terminal of the base station into administrative area sends paging message,
And the response message fed back according at least one new terminal, it chooses and meets the new terminal of the ability information as target terminal,
Include:
New terminal of the base station into administrative area sends paging message, and receives the foundation of at least one Idle state new terminal feedback
Response message, and/or, receive the confirmation response message of at least one connected state new terminal feedback, wherein the foundation response disappears
The case where Idle state new terminal meets the ability information is carried in breath, carries the connection in the confirmation response message
The case where state new terminal meets the ability information；
What base station at least one Idle state new terminal according to was fed back establishes response message, and/or, at least one described connection
The confirmation response message of state new terminal feedback chooses one with the highest new terminal of capability information matching degree as target end
End.
3. the method as described in claim 1, which is characterized in that new terminal of the base station into administrative area sends paging message,
Further comprise:
New terminal of the base station into administrative area sends paging message, when the response for not receiving any one new terminal feedback disappears
When breath, the new terminal into administrative area sends the paging message again for the base station, until reaching default transmission times still
When not receiving the response message of any one new terminal feedback, the base station stops sending the paging message；
Alternatively,
New terminal of the base station into administrative area sends paging message, when the response for not receiving any one new terminal feedback disappears
When breath, the new terminal into administrative area sends the paging message again for the base station, until reaching default sends duration still
When not receiving the response message of any one new terminal feedback, the base station stops sending the paging message.
4. the method as described in claim 1, which is characterized in that at the new end that base station reports the first terminal to indicate to MME
The ability information needed to have, and the response message fed back according to MME are held, the new terminal conduct for meeting the ability information is chosen
Before target terminal, further comprise:
Base station receives the ability information that all terminals in administrative area report itself, and all terminals are reported to the energy of itself
Force information is sent to MME preservation.
5. method as claimed in claim 4, which is characterized in that base station reports the new of the first terminal request switching to MME
The ability information having needed for terminal, and the response message fed back according to the MME, are determined for compliance with the new end of the ability information
End is used as target terminal, comprising:
The ability information that base station is needed to have to the new terminal that MME reports the first terminal to indicate, and according to the anti-of the MME
The identity information and the corresponding new terminal of the identity information of at least one new terminal of feedback meet the feelings of the ability information
Condition chooses one with the highest new terminal of capability information matching degree as target terminal；
Alternatively,
The ability information that base station is needed to have to the new terminal that MME reports the first terminal to indicate, and the MME is fed back
The corresponding new terminal of one identity information is as target terminal.
6. the method as described in claim 1, which is characterized in that base station reports the new of the first terminal request switching to MME
The ability information having needed for terminal further comprises:
Base station reports the ability information having needed for the new terminal of the first terminal request switching to MME, if base station is not received
The response message fed back to the MME, then notify the first terminal that the new terminal for meeting the ability information is not present.
7. the device that data switch when a kind of switching terminal characterized by comprising
Receiving unit, for receiving the new terminal switching request message of first terminal transmission, the new terminal switching request message
The ability information that the middle new terminal for carrying the first terminal instruction needs to have；
Processing unit, for choosing the new terminal for meeting the ability information as target terminal according to the ability information；Institute
State processing unit to be used for: the new terminal into administrative area sends paging message, and the sound fed back according at least one new terminal
It answers message, chooses the new terminal for meeting the ability information as target terminal, wherein carry described the in the paging message
The ability information that the new terminal of one terminal instruction needs to have；Alternatively, reporting the first terminal to refer to mobile management entity MME
The ability information that the new terminal shown needs to have, and the response message fed back according to MME, selection meet the new of the ability information
Terminal is as target terminal；
Switch unit, for the data communication of the first terminal to be switched to the target terminal.
8. device as claimed in claim 7, which is characterized in that the new terminal into administrative area sends paging message, and root
According to the response message that at least one new terminal is fed back, when choosing the new terminal for meeting the ability information as target terminal, institute
Processing unit is stated to be further used for:
New terminal into administrative area sends paging message, and receives the foundation response of at least one Idle state new terminal feedback
Message, and/or, receive the confirmation response message of at least one connected state new terminal feedback, wherein described to establish in response message
The case where Idle state new terminal meets the ability information is carried, it is new to carry the connected state in the confirmation response message
Terminal meets the case where ability information；
And the response message of establishing according at least one described Idle state new terminal feedback, and/or, at least one described connection
The confirmation response message of state new terminal feedback chooses one with the highest new terminal of capability information matching degree as target end
End.
9. device as claimed in claim 7, which is characterized in that when the new terminal into administrative area sends paging message, institute
Processing unit is stated to be further used for:
New terminal into administrative area sends paging message, when the response message for not receiving any one new terminal feedback
When, the new terminal into administrative area sends the paging message again, until reaching default transmission times still without receiving
When stating the response message of any one new terminal feedback, stop sending the paging message；
Alternatively,
New terminal into administrative area sends paging message, when the response message for not receiving any one new terminal feedback
When, the new terminal into administrative area sends the paging message again, until reaching the default duration that sends still without receiving
When stating the response message of any one new terminal feedback, stop sending the paging message.
10. device as claimed in claim 8, which is characterized in that needed in the new terminal for reporting the first terminal to indicate to MME
The ability information to be had, and the response message fed back according to MME choose the new terminal for meeting the ability information as target
Before terminal, further comprise:
Collector unit reports the ability information of itself for receiving all terminals in administrative area, and will be in all terminals
The ability information of itself is reported to be sent to MME preservation.
11. device as claimed in claim 10, which is characterized in that report the new end of the first terminal request switching to MME
The ability information having needed for end, and the response message fed back according to the MME, are determined for compliance with the new terminal of the ability information
When as target terminal, the processing unit is specifically used for:
The ability information that the new terminal for reporting the first terminal to indicate to MME needs to have, and according to the feedback of the MME
The case where identity information of at least one new terminal and the corresponding new terminal of the identity information meet the ability information,
One is chosen with the highest new terminal of capability information matching degree as target terminal；
Alternatively,
The ability information that the new terminal for reporting the first terminal to indicate to MME needs to have, and one that the MME is fed back
The corresponding new terminal of identity information is as target terminal.
12. device as claimed in claim 7, which is characterized in that report the new terminal of the first terminal request switching to MME
When the required ability information having, the processing unit is further used for:
The ability information having needed for the new terminal of the first terminal request switching is reported to MME, if not receiving the MME
The response message of feedback then notifies the first terminal that the new terminal for meeting the ability information is not present.
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| CN201510491455.2A CN106454690B (en) | 2015-08-11 | 2015-08-11 | The method and device that data switch when a kind of switching terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510491455.2A CN106454690B (en) | 2015-08-11 | 2015-08-11 | The method and device that data switch when a kind of switching terminal |
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| CN106454690A CN106454690A (en) | 2017-02-22 |
| CN106454690B true CN106454690B (en) | 2019-11-08 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052121A (en) * | 2013-01-04 | 2013-04-17 | 中兴通讯股份有限公司 | Method, device and system for switching local communication network business |
| CN103079241A (en) * | 2013-01-11 | 2013-05-01 | 中兴通讯股份有限公司 | Method, system and central equipment for business switching |
| CN103220657A (en) * | 2012-01-20 | 2013-07-24 | 中兴通讯股份有限公司 | Method, system and base station for obtaining terminal capability information |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220657A (en) * | 2012-01-20 | 2013-07-24 | 中兴通讯股份有限公司 | Method, system and base station for obtaining terminal capability information |
| CN103052121A (en) * | 2013-01-04 | 2013-04-17 | 中兴通讯股份有限公司 | Method, device and system for switching local communication network business |
| CN103079241A (en) * | 2013-01-11 | 2013-05-01 | 中兴通讯股份有限公司 | Method, system and central equipment for business switching |
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