CN109587709A - Discovery, configuration method, terminal, equipment of the core network and the base station of local data net - Google Patents
Discovery, configuration method, terminal, equipment of the core network and the base station of local data net Download PDFInfo
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- CN109587709A CN109587709A CN201710906531.0A CN201710906531A CN109587709A CN 109587709 A CN109587709 A CN 109587709A CN 201710906531 A CN201710906531 A CN 201710906531A CN 109587709 A CN109587709 A CN 109587709A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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Abstract
The present invention provides discovery, configuration method, terminal, equipment of the core network and the base station of a kind of local data net, which includes: to receive the information for the local data net supported in the registers kernel network region that core network is sent；Receive the information for the local data net bound with the base station or cell that base station is sent；According to the information of the information for the local data net supported in the registers kernel network region and the local data net bound with the base station or cell, it is determined whether there are terminal be currently able to using local data net；The embodiment of the present invention can assist the terminal perception available network node for supporting local data net nearby, and realize more fine-grained local network management, promote user experience.
Description
Technical field
The present invention relates to fields of communication technology, particularly relate to discovery, the configuration method, terminal, core of a kind of local data net
Heart net equipment and base station.
Background technique
In recent years, with the fast development of mobile Internet business, people carry out net using mobile terminal more and more
The broadband services such as network browsing, movie download and Online Video chat, while the emerging services such as virtual reality, augmented reality is continuous
It emerges in large numbers, the message transmission rate and end-to-end time delay of mobile network made higher requirement, give mobile communications network band
Carried out great challenge: current mobile network such as 4G, the transmission of business datum are needed through transmission network router and core net net
The multi-hop transmission of pass, end-to-end time delay are longer；Internet service it is explosive increase make core net characterized by centralization and
Return network faces huge pressure, and the routing and forwarding of data are likely to become the bottleneck for promoting network performance and user experience.
It proposes in the prior art and is affixing one's name to edge calculations node, such as local forwarding/caching close to wireless network side
Module provides business tine to node closer to user, on the one hand can alleviate core net passback pressure, reduce business end and arrive
The time delay at end promotes user experience；On the other hand operator can be allowed to open up new business model, such as OTT (Over The
Top provides a user various application services by internet) content provider server deployment is closer to user, to promote use
Family access experience, to collect the charges to OTT content supplier.
3GPP introduces relevant standardisation scheme in 4G standard, including local IP access (Local IP Access,
LIPA)/selection IP flow removal (Selected IP Traffic Offload, SIPTO) and 4G evolution in it is further proposed that
Control plane and forwarding surface separate CUPS (Control Plane and User Plane Seperation) scheme.
Existing scheme has following problem:
LIPA/SIPTO: the shunting of local service needs the connection by establishing end-to-end PDN (public data network) to realize,
And the PDN establishment of connection needs to realize by configuration of APN (access point name), and end user manual is needed to operate, and limited
In terminal operating system.In addition, APN can support the quantity shunted and flexibility ratio limited.
CPUS: standard scheme is equally relied on to be configured with APN, and there is still a need for pass through additional gateway, meeting for the data locally shunted
Bring extra latency and complexity.
The defect of local network technical solution is supported for 4G, the 5G end to end network architecture standard that currently 3GPP carries out
Change and initially just consider edge calculations as function and demand in design, supports shunting of the business to local data net, and formulate
Three kinds of schemes are respectively as follows: more PDU (Protocol based on DNN (data network name, data network access points)
Data Unit, protocol Data Unit) session local network scheme, the local network side based on uplink current divider (UL classifier)
Case, the local network scheme for being based on multilink (Multi-homing).
No matter which kind of above-mentioned scheme, be required to whether terminal perception currently has local data net to can be used and the local
The range of data network is much, and existing scheme is the range based on tracking area definition local data net, but considers tracking area range
Configure that inflexible and often range is too big, the application model of the following local data net is more very small-scale, therefore existing side
Case can not be applicable in.
Summary of the invention
The purpose of the present invention is to provide discovery, configuration method, terminal, equipment of the core network and the bases of a kind of local data net
It stands, small-scale application model can not be suitable in a manner of solving to find local data net based on tracking area in the prior art
Problem.
To solve the above-mentioned problems, the embodiment of the present invention provides a kind of discovery method of local data net, is applied to terminal,
The discovery method includes:
Receive the information for the local data net supported in the registers kernel network region that core network is sent；
Receive the information for the local data net bound with the base station or cell that base station is sent；
It is bound according to the information for the local data net supported in the registers kernel network region and with the base station or cell
Local data net information, it is determined whether there are terminal be currently able to using local data net.
Wherein, the local data net supported in the registers kernel network region is based on cell granularity or the core
The local data net supported in heart net registration area is based on base station granularity.
Wherein, the information according to the local data net supported in the registers kernel network region and with the base station or
Cell binding local data net information, it is determined whether there are terminal be currently able to using local data net the step of, packet
It includes:
At least one target local data net if it exists, serving BS or the service of the target local data net and terminal
Cell binding, and the target local data net is the local data net supported in the registers kernel network region, determines and exists
Terminal be currently able to using local data net；Otherwise, it determines there is no terminal be currently able to using local data net.
Wherein, if it exists terminal be currently able to using local data net, the method also includes:
If terminal needs to send the business for being directed to the target local data net, terminal triggering is directed to target local number
According to the foundation of the Packet Data Unit session of net；
After the Packet Data Unit session establishment is completed, carried out between the terminal and the target local data net
Business transmission.
Wherein, the information for receiving the local data net supported in the registers kernel network region that core network is sent
The step of, comprising:
Login request message is sent to core net；
The registration received message of core net feedback is received, carries the registers kernel network region in the registration received message
The information of the local data net of interior support.
Wherein, if the information for the local data net supported in the registers kernel network region updates, the discovery side
Method further include:
The terminal obtains the updated local number in configuration renewal process or during tracing section updating
According to the information of net.
The embodiment of the present invention also provides a kind of configuration method of local data net, is applied to core net, the configuration method
Include:
The core net sends the information for the local data net supported in the registers kernel network region to terminal.
Wherein, the local data net supported in the registers kernel network region is based on cell granularity or the core
The local data net supported in heart net registration area is based on base station granularity.
Wherein, the core net to terminal send the local data net supported in the registers kernel network region information it
Before, the method also includes:
The core net is arranged according to the configuration information of operation management maintainance OAM to be supported in the registers kernel network region
The information of local data net；Alternatively,
The information for receiving the local data net bound respectively with each base station that multiple base stations report, according to it is each
The information for the local data net that base station is bound respectively determines the information for the local data net supported in registers kernel network region.
Wherein, the core net sends the information of the local data net supported in the registers kernel network region to terminal
Step, comprising:
Receive the login request message that terminal is sent；
Registration received message is sent to the terminal, is carried in the registers kernel network region in the registration received message
The information of the local data net of support.
Wherein, the method also includes:
If the configuration information of OAM changes, infused according to core net described in the configuration information update of the OAM after variation
The information for the local data net supported in volume region.
Wherein, if the information for the local data net bound with base station or cell updates, the method also includes:
Receive the local data of the updated and base station or cell binding that base station is sent in configuration renewal process
The information of net.
The embodiment of the present invention also provides a kind of configuration method of local data net, is applied to base station, the configuration method packet
It includes:
The base station sends the information for the local data net bound with the base station or cell.
Wherein, the configuration method further include:
Receive one or more local data nets that default network management device is the base station or cell configures, described one
A or multiple local data nets and the base station or cell are bound；
By the information reporting for the local data net bound with the base station or cell to core net.
Wherein, if the information for the local data net bound with the base station or cell updates, the method also includes:
The information of the updated local data net bound with the base station or cell is sent in configuration renewal process
To core net.
The embodiment of the present invention also provides a kind of terminal, including processor and transceiver, and the transceiver is as follows for executing
Process:
Receive the information for the local data net supported in the registers kernel network region that core network is sent；
Receive the information for the local data net bound with the base station or cell that base station is sent；
The processor is for executing following process:
It is bound according to the information for the local data net supported in the registers kernel network region and with the base station or cell
Local data net information, it is determined whether there are terminal be currently able to using local data net.
The local data net wherein supported in the registers kernel network region is based on cell granularity or the core
The local data net supported in net registration area is based on base station granularity.
Wherein, the processor is also used to execute following process:
At least one target local data net if it exists, serving BS or the service of the target local data net and terminal
Cell binding, and the target local data net is the local data net supported in the registers kernel network region, determines and exists
Terminal be currently able to using local data net；Otherwise, it determines there is no terminal be currently able to using local data net.
Wherein, the processor is also used to execute following process:
If terminal needs to send the business for being directed to the target local data net, terminal triggering is directed to target local number
According to the foundation of the Packet Data Unit session of net；
After the Packet Data Unit session establishment is completed, carried out between the terminal and the target local data net
Business transmission.
Wherein, the processor is also used to execute following process:
Login request message is sent to core net；
The registration received message of core net feedback is received, carries the registers kernel network region in the registration received message
The information of the local data net of interior support.
Wherein, the processor is also used to execute following process:
If the information for the local data net supported in the registers kernel network region updates, in configuration renewal process
Or the information of the updated local data net is obtained during tracing section updating.
The embodiment of the present invention also provides a kind of equipment of the core network, including processor and transceiver, and the transceiver is for holding
The following process of row:
The information for the local data net supported in the registers kernel network region is sent to terminal.
Wherein, the local data net supported in the registers kernel network region is based on cell granularity or the core
The local data net supported in heart net registration area is based on base station granularity.
Wherein, the processor is for executing following process:
The local data net supported in the registers kernel network region is set according to the configuration information of operation management maintainance OAM
Information；Alternatively,
The transceiver is also used to receive the local data net bound respectively with each base station that multiple base stations report
Information, the local supported in registers kernel network region is determined according to the information for the local data net bound respectively with each base station
The information of data network.
Wherein, the transceiver is also used to: receiving the login request message that terminal is sent；
Registration received message is sent to the terminal, is carried in the registers kernel network region in the registration received message
The information of the local data net of support.
Wherein, the processor is also used to execute following process:
If the configuration information of OAM changes, infused according to core net described in the configuration information update of the OAM after variation
The information for the local data net supported in volume region.
Wherein, the transceiver is also used to execute following process:
If the information for the local data net bound with base station or cell updates, base station is received in configuration renewal process
The information for the local data net that the updated and base station sent or cell are bound.
The embodiment of the present invention also provides a kind of base station, including processor and transceiver, and the transceiver is as follows for executing
Process:
Send the information for the local data net bound with the base station or cell.
Wherein, the transceiver is also used to:
Receive one or more local data nets that default network management device is the base station or cell configures, described one
A or multiple local data nets and the base station or cell are bound；
By the information reporting for the local data net bound with the base station or cell to core net.
Wherein, the transceiver is also used to:
The information of the updated local data net bound with the base station or cell is sent in configuration renewal process
To core net.
The embodiment of the present invention also provides a kind of communication equipment, including memory, processor and is stored on the memory
And the computer program that can be run on the processor；It is characterized in that, the processor is realized such as when executing described program
The discovery method of the upper local data net；Alternatively,
The processor realizes the configuration method of local data net as described above when executing described program；Alternatively,
The processor realizes the configuration method of local data net as described above when executing described program.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the program
The step in the discovery method of local data net as described above is realized when being executed by processor；Alternatively,
The program realizes the step in the configuration method of local data net as described above when being executed by processor；Alternatively,
The program realizes the step in the configuration method of local data net as described above when being executed by processor.
Above-mentioned technical proposal of the invention at least has the following beneficial effects:
In technical solution provided in an embodiment of the present invention, core net sends in registers kernel network region to terminal and supports locally
The information of data network, base station send the information for the local data net bound with the base station or cell to terminal, terminal then basis
The information for the local data net supported in the registers kernel network region and the local data net bound with the base station or cell
Information, it is determined whether there are terminal be currently able to using local data net, the program can assist terminal perception nearby can
The network node of support local data net, and realize more fine-grained local network management, promote user experience.
Detailed description of the invention
Fig. 1 shows the step flow charts of the discovery method of local data net provided in an embodiment of the present invention；
Fig. 2 indicates one of the step flow chart of configuration method of local data net provided in an embodiment of the present invention；
Fig. 3 indicates the two of the step flow chart of the configuration method of local data net provided in an embodiment of the present invention；
Fig. 4 indicates the structural schematic diagram of terminal provided in an embodiment of the present invention；
Fig. 5 indicates the structural schematic diagram of equipment of the core network provided in an embodiment of the present invention；
Fig. 6 indicates the structural schematic diagram of base station provided in an embodiment of the present invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
As shown in Figure 1, the embodiment of the present invention provides a kind of discovery method of local data net, it is applied to terminal, the hair
Now method includes:
Step 11, the information for the local data net supported in the registers kernel network region that core network is sent is received.
In this step, the information of core net maintenance support local data net, although local data net can be deployed in base station
Near upper or base station, but there is still a need for controlled by core net for the strategy that uses of multiple local data nets.
Step 12, the information for the local data net bound with the base station or cell that base station is sent is received.
In this step, the information for the local data net bound with the base station or cell can pass through the system information of base station
It carries, i.e. service node periodically or non-periodically broadcast system information, is carried and the base station or cell in the system information
The information of the local data net of binding；It can also be sent by dedicated signaling to terminal, i.e., be carried and the base in dedicated signaling
Stand or cell binding local data net information.
Step 13, according to the information for the local data net supported in the registers kernel network region and with the base station or small
Area binding local data net information, it is determined whether there are terminal be currently able to using local data net.
In this step, terminal according to the information of the local data net supported in the registers kernel network region and with the base
Stand or cell binding local data net information, can perceive nearby available local data net.
Further, in order to realize more fine-grained local network management, core net described in the above embodiment of the present invention
The local data net supported in registration area is based on the local supported in cell granularity or the registers kernel network region
Data network is based on base station granularity.
Preferably, if the local data net supported in registers kernel network region is only accessed based on base station granularity
Or it resides in the terminal of base station corresponding with local data net and can be shunted using the local data net；For example, supporting
Local data net A and base station B are bound or corresponding, then when terminal accesses base station B or terminal resides in base station B, if terminal
The business for local data net need to be initiated, terminal can activate local data net A at this time, and pass through local data net A
Local network channel transfer.And when base station access by terminal C or terminal reside in base station C, even if in the coverage area of base station C
Comprising local data site A, the business that terminal is initiated can not pass through the local network channel transfer of local data net A.
Further, if the local data net supported in registers kernel network region is only connect based on cell granularity
The terminal for entering or residing in cell corresponding with local data net can be divided from the local data net of the local data net
Stream；For example, local data net D and cell E is supported to bind, then when terminal accesses cell E or terminal resides in cell E,
If terminal need to initiate the business for local data net, terminal can activate local data net D at this time, and pass through the network section
The local network channel transfer of point D.And when terminal accesses cell F or terminal resides in cell F, even if the covering model of cell F
Comprising local data net D in enclosing, the business that terminal is initiated can not pass through the local network channel transfer of local data net D.
It should be noted that if in registers kernel network region support local data net based on cell granularity or base station
Granularity, it can indicate that no further details to be given herein by base station IDs or cell ID at this time.In the above embodiment of the present invention, it is
The clearer corresponding relationship for showing base station or cell and local data net, in above-mentioned registers kernel network region the local of support
The information of data network can be presented by way of list.And need further exist for explanation, the above embodiment of the present invention institute
The binding stated is intended merely to instruction base station/cell and supports the corresponding relationship of local data net, and there is no what is actually bound to contain
Justice；Core net only configures the corresponding relationship (or mapping relations) between base station/cell and the network node for supporting local data net,
Or its binding relationship is indicated in other ways, it is suitable for the application, does not enumerate one by one herein.
Serving BS can send with it includes the information of local data net bound respectively of multiple cells, can also send out
It send and (shows the terminal of any one cell accessed under the base station at this time with the information of the local data net of the base station binding
To use the corresponding local data net in its base station to carry out local data shunting).And serving cell generally only sends and helps with this cell
Can local data net information, that is, access this cell terminal can utilize with this cell binding local data net
Carry out local data shunting.
Further, step 13 includes: in the above embodiment of the present invention
At least one target local data net if it exists, serving BS or the service of the target local data net and terminal
Cell binding, and the target local data net is the local data net supported in the registers kernel network region, determines and exists
Terminal be currently able to using local data net；Otherwise, it determines there is no terminal be currently able to using local data net.
For example, the serving BS binding of the local data net P and terminal (can be from terminal there are a local data net P
Serving BS send with terminal binding local data net information in obtain local data net P)；And the local data net
P is the local data net supported in registers kernel network region；Then the local data net P be terminal be currently able to using local number
According to net.
It should be noted that the quantity of target local data net can for 1,2,3 perhaps more core nets or
Priority can be arranged in base station for these target local data nets, and priority is high carries out data transmission for terminal selection；Or core
Heart net or base station are not specifically limited herein by the target local data net of its selection of other signaled terminals.
Further, in the above embodiment of the present invention, if it exists terminal be currently able to using local data net, it is described
Method further include:
If terminal needs to send the business for being directed to the target network node, terminal triggering is directed to the target network node
Packet Data Unit session foundation；
After the Packet Data Unit session establishment is completed, industry is carried out between the terminal and the target network node
Business transmission.
Further, step 11 includes: in the above embodiment of the present invention
Step 111, login request message is sent to core net；
Step 112, the registration received message of core net feedback is received, carries the core net in the registration received message
The information for the local data net supported in registration area.
In specific embodiments of the present invention, register flow path is initiated in terminal booting, initiates registration request, then in core net
AMF (authentication management functional entity) is sent to the sheet for carrying in the registration received message of terminal and supporting in the registers kernel network region
The information of ground data network.The information for the local data net supported in the registers kernel network region can be the signing etc. based on terminal
What information was formulated, it is not specifically limited herein.
Further, if the information for the local data net supported in the registers kernel network region updates, the hair
Existing method further include:
The terminal obtains the updated local number in configuration renewal process or during tracing section updating
According to the information of net.
To sum up, in the discovery method for the local data net that the above embodiment of the present invention provides, core net is sent to terminal
The information of local data net is supported in registers kernel network region, base station sends the local bound with the base station or cell to terminal
The information of data network, terminal then according to the information for the local data net supported in the registers kernel network region and with the base station
Or cell binding local data net information, it is determined whether there are terminal be currently able to using local data net, the program
The terminal perception available network node for supporting local data net nearby can be assisted, and realizes more fine-grained local network management
Reason promotes user experience.
As shown in Fig. 2, the embodiment of the present invention also provides a kind of configuration method of local data net, it is applied to core net, institute
Stating configuration method includes:
Step 21, the core net sends the letter for the local data net supported in the registers kernel network region to terminal
Breath.
In this step, the information of core net maintenance support local data net, although local data net can be deployed in base station
Near upper or base station, but there is still a need for controlled by core net for the strategy that uses of multiple local data nets.
Specifically, the local data net supported in the registers kernel network region is based on cell granularity or described
The local data net supported in registers kernel network region is based on base station granularity.
Preferably, if the local data net supported in registers kernel network region is only accessed based on base station granularity
Or it resides in the terminal of base station corresponding with local data net and can be shunted using the local data net；For example, supporting
Local data net A and base station B are bound or corresponding, then when terminal accesses base station B or terminal resides in base station B, if terminal
The business for local data net need to be initiated, terminal can activate local data net A at this time, and pass through local data net A
Local network channel transfer.And when base station access by terminal C or terminal reside in base station C, even if in the coverage area of base station C
Comprising local data site A, the business that terminal is initiated can not pass through the local network channel transfer of local data net A.
Further, if the local data net supported in registers kernel network region is only connect based on cell granularity
The terminal for entering or residing in cell corresponding with local data net can be divided from the local data net of the local data net
Stream；For example, local data net D and cell E is supported to bind, then when terminal accesses cell E or terminal resides in cell E,
If terminal need to initiate the business for local data net, terminal can activate local data net D at this time, and pass through the network section
The local network channel transfer of point D.And when terminal accesses cell F or terminal resides in cell F, even if the covering model of cell F
Comprising local data net D in enclosing, the business that terminal is initiated can not pass through the local network channel transfer of local data net D.
It should be noted that if in registers kernel network region support local data net based on cell granularity or base station
Granularity, it can indicate that no further details to be given herein by base station IDs or cell ID at this time.In the above embodiment of the present invention, it is
The clearer corresponding relationship for showing base station or cell and local data net, in above-mentioned registers kernel network region the local of support
The information of data network can be presented by way of list.And need further exist for explanation, the above embodiment of the present invention institute
The binding stated is intended merely to instruction base station/cell and supports the corresponding relationship of local data net, and there is no what is actually bound to contain
Justice；Core net only configures the corresponding relationship (or mapping relations) between base station/cell and the network node for supporting local data net,
Or its binding relationship is indicated in other ways, it is suitable for the application, does not enumerate one by one herein.
Serving BS can send with it includes the information of local data net bound respectively of multiple cells, can also send out
It send and (shows the terminal of any one cell accessed under the base station at this time with the information of the local data net of the base station binding
To use the corresponding local data net in its base station to carry out local data shunting).And serving cell generally only sends and helps with this cell
Can local data net information, that is, access this cell terminal can utilize with this cell binding local data net
Carry out local data shunting.
Further, in the above embodiment of the present invention, before step 21, the method also includes:
The core net is arranged according to the configuration information of operation management maintainance OAM to be supported in the registers kernel network region
The information of local data net；Alternatively,
The information for receiving the local data net bound respectively with the base station or cell that multiple base stations report, according to base
It stands or the information of local data net that cell is bound respectively determines the information of the local data net supported in registers kernel network region.
Specifically, default network management entity (such as OAM entity) is the information that base station or cell configure local data net.Base station is small
Area is informed to core net by the information.Specifically, when the interface of base station and core net is established, carried in NG setup information with
The information for the local data net that base station or cell are bound respectively.
Further, the step 21 includes:
Receive the login request message that terminal is sent；
Registration received message is sent to the terminal, is carried in the registers kernel network region in the registration received message
The information of the local data net of support.
In specific embodiments of the present invention, register flow path is initiated in terminal booting, initiates registration request, then in core net
AMF (authentication management functional entity) is sent to the sheet for carrying in the registration received message of terminal and supporting in the registers kernel network region
The information of ground data network.The information for the local data net supported in the registers kernel network region can be the signing etc. based on terminal
What information was formulated, it is not specifically limited herein.
Further, the method also includes:
If the configuration information of OAM changes, infused according to core net described in the configuration information update of the OAM after variation
The information for the local data net supported in volume region.
Alternatively, if the information for the local data net bound with base station or cell updates, the method also includes:
Receive the local data of the updated and base station or cell binding that base station is sent in configuration renewal process
The information of net.
To sum up, in the discovery method for the local data net that the above embodiment of the present invention provides, core net is sent to terminal
The information of local data net is supported in registers kernel network region, base station sends the local bound with the base station or cell to terminal
The information of data network, terminal then according to the information for the local data net supported in the registers kernel network region and with the base station
Or cell binding local data net information, it is determined whether there are terminal be currently able to using local data net, the program
The terminal perception available network node for supporting local data net nearby can be assisted, and realizes more fine-grained local network management
Reason promotes user experience.
As shown in figure 3, the embodiment of the present invention also provides a kind of configuration method of local data net, it is applied to base station, it is described
Configuration method includes:
Step 31, the base station sends the information for the local data net bound with the base station or cell.
In this step, the information for the local data net bound with the base station or cell can pass through the system information of base station
It carries, i.e. service node periodically or non-periodically broadcast system information, is carried and the base station or cell in the system information
The information of the local data net of binding；It can also be sent by dedicated signaling to terminal, i.e., be carried and the base in dedicated signaling
Stand or cell binding local data net information.
Further, configuration method described in the above embodiment of the present invention further include:
Receive one or more local data nets that default network management device is the base station or cell configures, described one
A or multiple local data nets and the base station or cell are bound；
By the information reporting for the local data net bound with the base station or cell to core net.
Above-mentioned default network management device can be operation management maintainance OAM entity, or other network element devices,
It is not specifically limited herein.
Further, if the information for the local data net bound with the base station or cell updates, the method is also
Include:
The information of the updated local data net bound with the base station or cell is sent in configuration renewal process
To core net.
To sum up, in the discovery method for the local data net that the above embodiment of the present invention provides, core net is sent to terminal
The information of local data net is supported in registers kernel network region, base station sends the local bound with the base station or cell to terminal
The information of data network, terminal then according to the information for the local data net supported in the registers kernel network region and with the base station
Or cell binding local data net information, it is determined whether there are terminal be currently able to using local data net, the program
The terminal perception available network node for supporting local data net nearby can be assisted, and realizes more fine-grained local network management
Reason promotes user experience.
As shown in figure 4, the embodiment of the present invention also provides a kind of terminal, including processor 400 and transceiver 410, the terminal
Further include a user interface 420, the transceiver 410 is for executing following process:
Receive the information for the local data net supported in the registers kernel network region that core network is sent；
Receive the information for the local data net bound with the base station or cell that base station is sent；
The processor 400 is for executing following process:
It is bound according to the information for the local data net supported in the registers kernel network region and with the base station or cell
Local data net information, it is determined whether there are terminal be currently able to using local data net.
Preferably, the local data net supported in the registers kernel network region is base in the above embodiment of the present invention
It is to be based on base station granularity in the local data net supported in cell granularity or described registers kernel network region.
Preferably, the processor 400 is also used to execute following process in the above embodiment of the present invention:
At least one target local data net if it exists, serving BS or the service of the target local data net and terminal
Cell binding, and the target local data net is the local data net supported in the registers kernel network region, determines and exists
Terminal be currently able to using local data net；Otherwise, it determines there is no terminal be currently able to using local data net.
Preferably, the processor 400 is also used to execute following process in the above embodiment of the present invention:
If terminal needs to send the business for being directed to the target local data net, terminal triggering is directed to target local number
According to the foundation of the Packet Data Unit session of net；
After the Packet Data Unit session establishment is completed, carried out between the terminal and the target local data net
Business transmission.
Preferably, the processor 400 is also used to execute following process in the above embodiment of the present invention:
Login request message is sent to core net；
The registration received message of core net feedback is received, carries the registers kernel network region in the registration received message
The information of the local data net of interior support.
Preferably, the processor 400 is also used to execute following process in the above embodiment of the present invention:
If the information for the local data net supported in the registers kernel network region updates, in configuration renewal process
Or the information of the updated local data net is obtained during tracing section updating.
To sum up, core net sends in registers kernel network region to terminal and supports local data in the above embodiment of the present invention
The information of net, base station send the information for the local data net bound with the base station or cell to terminal, and terminal is then according to
The letter of the information for the local data net supported in registers kernel network region and the local data net bound with the base station or cell
Breath, it is determined whether there are terminal be currently able to using local data net, the program can assist terminal perception nearby it is available
It supports the network node of local data net, and realizes more fine-grained local network management, promote user experience.
It should be noted that terminal provided in an embodiment of the present invention is to be able to carry out the discovery method of above-mentioned local data net
Terminal, then all embodiments of the discovery method of above-mentioned local data net are suitable for the terminal, and can reach it is identical or
Similar beneficial effect.
As shown in figure 5, a kind of present invention equipment of the core network, including processor 500 and transceiver 510 in real time, the transmitting-receiving
Device 510 is for executing following process:
The information for the local data net supported in the registers kernel network region is sent to terminal.
Preferably, the local data net supported in the registers kernel network region is base in the above embodiment of the present invention
It is to be based on base station granularity in the local data net supported in cell granularity or described registers kernel network region.
Preferably, the processor 500 is for executing following process in the embodiment of the present invention:
The local data net supported in the registers kernel network region is set according to the configuration information of operation management maintainance OAM
Information；Alternatively,
The transceiver 510 is also used to receive the local data bound respectively with each base station that multiple base stations report
The information of net determines the sheet supported in registers kernel network region according to the information for the local data net bound respectively with each base station
The information of ground data network.
Preferably, transceiver 510 described in the above embodiment of the present invention is also used to: receiving the registration request that terminal is sent
Message；
Registration received message is sent to the terminal, is carried in the registers kernel network region in the registration received message
The information of the local data net of support.
Preferably, the processor 500 is also used to execute following process in the above embodiment of the present invention:
If the configuration information of OAM changes, infused according to core net described in the configuration information update of the OAM after variation
The information for the local data net supported in volume region.
Preferably, the transceiver 510 is also used to execute following process in the above embodiment of the present invention:
If the information for the local data net bound with base station or cell updates, base station is received in configuration renewal process
The information for the local data net that the updated and base station sent or cell are bound.
To sum up, core net sends in registers kernel network region to terminal and supports local data in the above embodiment of the present invention
The information of net, base station send the information for the local data net bound with the base station or cell to terminal, and terminal is then according to
The letter of the information for the local data net supported in registers kernel network region and the local data net bound with the base station or cell
Breath, it is determined whether there are terminal be currently able to using local data net, the program can assist terminal perception nearby it is available
It supports the network node of local data net, and realizes more fine-grained local network management, promote user experience.
It should be noted that equipment of the core network provided in an embodiment of the present invention is to be able to carry out matching for above-mentioned local data net
The equipment of the core network of method is set, then all embodiments of the configuration method of above-mentioned local data net are suitable for the core net and set
It is standby, and can reach the same or similar beneficial effect.
As shown in fig. 6, the embodiment of the present invention also provides a kind of base station, including processor 600 and transceiver 610, the receipts
Hair device 610 is for executing following process:
Send the information for the local data net bound with the base station or cell.
Preferably, the transceiver 610 is also used to:
Receive one or more local data nets that default network management device is the base station or cell configures, described one
A or multiple local data nets and the base station or cell are bound；
By the information reporting for the local data net bound with the base station or cell to core net.
Preferably, the transceiver 610 is also used to:
The information of the updated local data net bound with the base station or cell is sent in configuration renewal process
To core net.
To sum up, core net sends in registers kernel network region to terminal and supports local data in the above embodiment of the present invention
The information of net, base station send the information for the local data net bound with the base station or cell to terminal, and terminal is then according to
The letter of the information for the local data net supported in registers kernel network region and the local data net bound with the base station or cell
Breath, it is determined whether there are terminal be currently able to using local data net, the program can assist terminal perception nearby it is available
It supports the network node of local data net, and realizes more fine-grained local network management, promote user experience.
It should be noted that base station provided in an embodiment of the present invention is the configuration method for being able to carry out above-mentioned local data net
Base station, then all embodiments of the configuration method of above-mentioned local data net are suitable for the base station, and can reach it is identical or
Similar beneficial effect.
The embodiment of the present invention also provides a kind of communication equipment, including memory, processor and is stored on the memory
And the computer program that can be run on the processor, the processor are realized as described above local when executing described program
Each process in the discovery embodiment of the method for data network, and identical technical effect can be reached, to avoid repeating, here no longer
It repeats.Alternatively,
The processor is realized in the configuration method embodiment of local data net as described above when executing described program
Each process, and identical technical effect can be reached, to avoid repeating, which is not described herein again.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the program
Each process in the discovery embodiment of the method for local data net as described above is realized when being executed by processor, and can reach phase
Same technical effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as read-only storage
Device (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic
Dish or CD etc.；Alternatively,
The program is realized each in the configuration method embodiment of local data net as described above when being executed by processor
Process, and identical technical effect can be reached, to avoid repeating, which is not described herein again.Wherein, the computer-readable storage
Medium, such as read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access
Memory, abbreviation RAM), magnetic or disk etc..
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or implementation combining software and hardware aspects can be used in the application
The form of example.Moreover, can be used can in the computer that one or more wherein includes computer usable program code by the application
Read the form for the computer program product implemented on storage medium (including but not limited to magnetic disk storage and optical memory etc.).
The application is reference according to the method for the embodiment of the present application, the flow chart of equipment (system) and computer program product
And/or block diagram describes.It should be understood that each process in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the process and/or box in box and flowchart and/or the block diagram.It can provide these computer programs to refer to
Enable the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate
One machine so that by the instruction that the processor of computer or other programmable data processing devices executes generate for realizing
The device for the function of being specified in one or more flows of the flowchart and/or one box or multiple boxes.
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 storage medium that mode works, so that the instruction being stored in the computer readable storage medium generates packet
The paper products of command device are included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing devices, so that calculating
On machine or other programmable devices execute series of operation steps to generate computer implemented processing, thus computer or its
The instruction that executes on his section's programming device is provided for realizing in one or more flows of the flowchart and/or one, block diagram
The step of function of being specified in box or multiple boxes.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (32)
1. a kind of discovery method of local data net, it is applied to terminal, which is characterized in that the discovery method includes:
Receive the information for the local data net supported in the registers kernel network region that core network is sent；
Receive the information for the local data net bound with the base station or cell that base station is sent；
According to the information for the local data net supported in the registers kernel network region and the sheet bound with the base station or cell
The information of ground data network, it is determined whether there are terminal be currently able to using local data net.
2. discovery method according to claim 1, which is characterized in that the local number supported in the registers kernel network region
It is based on the local data net supported in cell granularity or the registers kernel network region according to net is based on base station granularity.
3. discovery method according to claim 1, which is characterized in that described according to being supported in the registers kernel network region
Local data net information and the local data net bound with the base station or cell information, it is determined whether there are terminals to work as
Before be able to use local data net the step of, comprising:
At least one target local data net if it exists, the serving BS or serving cell of the target local data net and terminal
Binding, and the target local data net is the local data net supported in the registers kernel network region, determines that there are terminals
Be currently able to using local data net；Otherwise, it determines there is no terminal be currently able to using local data net.
4. discovery method according to claim 3, which is characterized in that if it exists terminal be currently able to using local data
Net, the method also includes:
If terminal needs to send the business for being directed to the target local data net, terminal triggering is directed to the target local data net
Packet Data Unit session foundation；
After the Packet Data Unit session establishment is completed, business is carried out between the terminal and the target local data net
Transmission.
5. discovery method according to claim 1, which is characterized in that the core net for receiving core network and sending
The step of information for the local data net supported in registration area, comprising:
Login request message is sent to core net；
The registration received message of core net feedback is received, carries in the registers kernel network region and props up in the registration received message
The information for the local data net held.
6. discovery method according to claim 5, which is characterized in that if the local supported in the registers kernel network region
The information of data network updates, the discovery method further include:
The terminal obtains the updated local data net in configuration renewal process or during tracing section updating
Information.
7. a kind of configuration method of local data net, it is applied to core net, which is characterized in that the configuration method includes:
The core net sends the information for the local data net supported in the registers kernel network region to terminal.
8. configuration method according to claim 7, which is characterized in that the local number supported in the registers kernel network region
It is based on the local data net supported in cell granularity or the registers kernel network region according to net is based on base station granularity.
9. configuration method according to claim 7, which is characterized in that the core net sends the core net note to terminal
Before the information for the local data net supported in volume region, the method also includes:
The local supported in the registers kernel network region is arranged according to the configuration information of operation management maintainance OAM for the core net
The information of data network；Alternatively,
The information for receiving the local data net bound respectively with the base station or cell that multiple base stations report, according to base station or
The information for the local data net that cell is bound respectively determines the information for the local data net supported in registers kernel network region.
10. configuration method according to claim 7, which is characterized in that the core net sends the core net to terminal
The step of information for the local data net supported in registration area, comprising:
Receive the login request message that terminal is sent；
Registration received message is sent to the terminal, carries in the registers kernel network region and supports in the registration received message
Local data net information.
11. configuration method according to claim 9, which is characterized in that the method also includes:
If the configuration information of OAM changes, according to registers kernel network area described in the configuration information update of the OAM after variation
The information for the local data net supported in domain.
12. configuration method according to claim 9, which is characterized in that if the local data net bound with base station or cell
Information update, the method also includes:
Receive the local data net of the updated and base station or cell binding that base station is sent in configuration renewal process
Information.
13. a kind of configuration method of local data net, it is applied to base station, which is characterized in that the configuration method includes:
The base station sends the information for the local data net bound with the base station or cell.
14. configuration method according to claim 13, which is characterized in that the configuration method further include:
Receive one or more local data nets that default network management device is the base station or cell configures, it is one or
Multiple local data nets and the base station or cell are bound；
By the information reporting for the local data net bound with the base station or cell to core net.
15. configuration method according to claim 14, which is characterized in that if the local number bound with the base station or cell
It is updated according to the information of net, the method also includes:
The information of the updated local data net bound with the base station or cell is sent to core in configuration renewal process
Heart net.
16. a kind of terminal, including processor and transceiver, which is characterized in that the transceiver is for executing following process:
Receive the information for the local data net supported in the registers kernel network region that core network is sent；
Receive the information for the local data net bound with the base station or cell that base station is sent；
The processor is for executing following process:
According to the information for the local data net supported in the registers kernel network region and the sheet bound with the base station or cell
The information of ground data network, it is determined whether there are terminal be currently able to using local data net.
17. terminal according to claim 16, which is characterized in that the local data supported in the registers kernel network region
It is based on base station granularity that net, which is based on the local data net supported in cell granularity or the registers kernel network region,.
18. terminal according to claim 16, which is characterized in that the processor is also used to execute following process:
At least one target local data net if it exists, the serving BS or serving cell of the target local data net and terminal
Binding, and the target local data net is the local data net supported in the registers kernel network region, determines that there are terminals
Be currently able to using local data net；Otherwise, it determines there is no terminal be currently able to using local data net.
19. terminal according to claim 18, which is characterized in that the processor is also used to execute following process:
If terminal needs to send the business for being directed to the target local data net, terminal triggering is directed to the target local data net
Packet Data Unit session foundation；
After the Packet Data Unit session establishment is completed, business is carried out between the terminal and the target local data net
Transmission.
20. terminal according to claim 16, which is characterized in that the processor is also used to execute following process:
Login request message is sent to core net；
The registration received message of core net feedback is received, carries in the registers kernel network region and props up in the registration received message
The information for the local data net held.
21. terminal according to claim 20, which is characterized in that the processor is also used to execute following process:
If the information of local data net supported in the registers kernel network region updates, in configuring renewal process or
The information of the updated local data net is obtained during tracing section updating.
22. a kind of equipment of the core network, including processor and transceiver, which is characterized in that the transceiver is for executing mistake as follows
Journey:
The information for the local data net supported in the registers kernel network region is sent to terminal.
23. equipment of the core network according to claim 22, which is characterized in that the sheet supported in the registers kernel network region
It is based on base station grain that ground data network, which is based on the local data net supported in cell granularity or the registers kernel network region,
Degree.
24. equipment of the core network according to claim 22, which is characterized in that the processor is for executing following process:
The letter for the local data net supported in the registers kernel network region is set according to the configuration information of operation management maintainance OAM
Breath；Alternatively,
The transceiver is also used to receive the letter for the local data net bound respectively with each base station that multiple base stations report
Breath, the local data supported in registers kernel network region is determined according to the information for the local data net bound respectively with each base station
The information of net.
25. equipment of the core network according to claim 22, which is characterized in that the transceiver is also used to: receiving terminal hair
The login request message sent；
Registration received message is sent to the terminal, carries in the registers kernel network region and supports in the registration received message
Local data net information.
26. equipment of the core network according to claim 24, which is characterized in that the processor is also used to execute mistake as follows
Journey:
If the configuration information of OAM changes, according to registers kernel network area described in the configuration information update of the OAM after variation
The information for the local data net supported in domain.
27. equipment of the core network according to claim 24, which is characterized in that the transceiver is also used to execute mistake as follows
Journey:
If the information for the local data net bound with base station or cell updates, receives base station and sent in configuration renewal process
It is updated with the base station or the information of local data net that cell is bound.
28. a kind of base station, including processor and transceiver, which is characterized in that the transceiver is for executing following process:
Send the information for the local data net bound with the base station or cell.
29. base station according to claim 28, which is characterized in that the transceiver is also used to:
Receive one or more local data nets that default network management device is the base station or cell configures, it is one or
Multiple local data nets and the base station or cell are bound；
By the information reporting for the local data net bound with the base station or cell to core net.
30. base station according to claim 29, which is characterized in that the transceiver is also used to:
The information of the updated local data net bound with the base station or cell is sent to core in configuration renewal process
Heart net.
31. a kind of communication equipment, including memory, processor and it is stored on the memory and can transports on the processor
Capable computer program；It is characterized in that, the processor is realized as described in claim any one of 1-6 when executing described program
Local data net discovery method；Alternatively,
The processor realizes the configuration side such as the described in any item local data nets of claim 7-12 when executing described program
Method；Alternatively,
The processor realizes the configuration side such as the described in any item local data nets of claim 13-15 when executing described program
Method.
32. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The step in the discovery method of local data net as claimed in any one of claims 1 to 6 is realized when execution；Alternatively,
It is realized in the configuration method such as the described in any item local data nets of claim 7-12 when the program is executed by processor
The step of；Alternatively,
It is realized in the configuration method such as the described in any item local data nets of claim 13-15 when the program is executed by processor
The step of.
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| CN201710906531.0A CN109587709B (en) | 2017-09-29 | 2017-09-29 | Local data network discovery and configuration method, terminal, core network equipment and base station |
| PCT/CN2018/104804 WO2019062527A1 (en) | 2017-09-29 | 2018-09-10 | Discovery method and configuration method of local data network, terminal, core network device and base station |
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Also Published As
| Publication number | Publication date |
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| WO2019062527A1 (en) | 2019-04-04 |
| CN109587709B (en) | 2020-12-15 |
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