CN109803279A - A kind of slice management method, base station and terminal - Google Patents
A kind of slice management method, base station and terminal Download PDFInfo
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- CN109803279A CN109803279A CN201711139048.0A CN201711139048A CN109803279A CN 109803279 A CN109803279 A CN 109803279A CN 201711139048 A CN201711139048 A CN 201711139048A CN 109803279 A CN109803279 A CN 109803279A
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- terminal
- target slice
- slice
- timer
- frequency point
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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
Abstract
The present invention provides a kind of slice management method, base station and terminals, are related to the communications field, and solving UE in the prior art can not learn that its desired slice is interim unavailable, the problem of frequently initiating unnecessary access, increase overhead.This method comprises: the access request that terminal is sent is received, the target slice desired access in the access request comprising the terminal；When determination can not provide the service of the target slice, Xiang Suoshu terminal, which is sent, can not provide the notification message of the service of the target slice.When the determination of the solution of the present invention network side can not provide the service of target slice, the notification message of the service of target slice can not be provided by sending to terminal, so that the target slice that terminal can know that it is desired access to is temporarily unavailable, make terminal that can access other slices as early as possible, the user experience is improved, and avoid and frequently initiate unnecessary access, reduce overhead.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of slice management method, base station and terminal.
Background technique
The new concept of slice is introduced in 5G NR (New RAT) system, different slice types corresponds to different business
Type, operator can be according to itself the demand network slice types that it is supported in network side flexible configuration.For maximum
Limit improves the flexibility of network side splitting and disposing, and the slice type of different frequent points cell deployment supports separate configurations.Currently, same
The limitation that cell reselection between frequency cell is sliced without the concern for network carries out alien frequencies under the background of network deployment slice
Cell reselection or the UE of switching are preferably able to gravity treatment or are switched on the alien-frequency district for supporting its business, and otherwise UE has frequency
A possibility that numerous progress alien-frequency district gravity treatment or switching, under extreme conditions, or even there are the possibility of connected state UE service disruption
Property.
Under the scene of network deployment slice, different frequent points can dispose different slices, support on the same frequency point
Slice is identical.That is, having certain corresponding relationship between slice and frequency point.Therefore, when the current institute of UE is known in base station
Allow the slice information accessed, so that it may which dedicated cell reselection priority is configured for UE based on the information.When UE enters the free time
When state, the cell reselection priority based on base station configuration carries out gravity treatment, it is ensured that the Target cell that UE chooses is also to support
The slice of the currently permitted access of UE.When UE the cell initiate access when, the slice information desired access to can be carried, in this way
Base station can by UE access its desired slice, and provide corresponding service.
But in the prior art, there is a precondition in the application method of slice, exactly think wireless side/base station slice
Always it is available.Therefore, as long as UE carries out cell reselection based on the gravity treatment priority of network configuration, it would not be resident and not support
The base station of UE slice.To which subsequent UE can always initiate access procedure, its desired slice is accessed to receive service.But it is real
In border, wireless side/base station slice is not always to be available, probably due to software and hardware upgrading or Network Abnormal, lead to certain
A little slices are interim unavailable.
Since there is also interim not available situations for network slice, even if dedicated cell gravity treatment of the UE based on network configuration is excellent
First grade information carries out the cell reselection with frequency and alien frequencies, the interim not available feelings of the slice still supported there may be some base station
Condition leads to UE failure when its expectation slice is accessed in the base station, and UE can not learn that its desired slice is interim unavailable, can frequency
It is numerous to initiate unnecessary access, increase overhead.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of slice management method, base station and terminals, solve the prior art
Middle UE can not learn that its desired slice is interim unavailable, the problem of frequently initiating unnecessary access, increase overhead.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of slice management method, comprising:
Receive the access request that terminal is sent, the target slice desired access in the access request comprising the terminal；
When determination can not provide the service of the target slice, the transmission of Xiang Suoshu terminal can not provide the target slice
Service notification message.
Optionally, when the service that can not provide the target slice when determination, the transmission of Xiang Suoshu terminal can not be provided
The step of notification message of the service of the target slice includes:
When determination can not provide the service of the target slice, the radio resource of the terminal is discharged, and to the end
End sends release message, carries release cause in the release message, the release cause be the target slice temporarily not
It can use or can not support the target slice.
Optionally, when the service that can not provide the target slice when determination, the transmission of Xiang Suoshu terminal can not be provided
The step of notification message of the service of the target slice includes:
When determination can not provide the service of the target slice, refuse the access request of the terminal, and to the end
End sends refuse information, carries Reason For Denial in the refuse information, the Reason For Denial be the target slice temporarily not
It can use or can not support the target slice.
Optionally, when determination can not provide the service of the target slice, further includes:
It is sent to terminal and is sliced interim not available timer, so that the terminal carries out cell weight according to the timer
Choosing.
Optionally, it sends and is sliced after interim not available timer to terminal, further includes:
To terminal send be the terminal configure frequency point precedence information so that the terminal according to the timer with
And the frequency point precedence information carries out cell reselection.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of base station, comprising:
First receiving module is wished in the access request comprising the terminal for receiving the access request of terminal transmission
Hope the target slice of access；
First sending module, when for that can not provide the service of the target slice when determination, Xiang Suoshu terminal sends nothing
Method provides the notification message of the service of the target slice.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of base station, including transceiver, memory, place
It manages device and is stored in the computer program that can be run on the memory and on the processor；
The transceiver is used to receive the access request of terminal transmission, wishes to connect comprising the terminal in the access request
The target slice entered；When determination can not provide the service of the target slice, the transmission of Xiang Suoshu terminal can not provide the mesh
Mark the notification message of the service of slice.
Optionally, the processor is used for when determination can not provide the service of the target slice, discharges the terminal
Radio resource, and release message is sent to the terminal by the transceiver, it is former that release is carried in the release message
Cause, the release cause are that the target slice is interim unavailable or can not support the target slice.
Optionally, the processor is used for when determination can not provide the service of the target slice, refuses the terminal
Access request, and refuse information is sent to the terminal by the transceiver, it is former that refusal is carried in the refuse information
Cause, the Reason For Denial are that the target slice is interim unavailable or can not support the target slice.
Optionally, the transceiver, which is also used to send to terminal, is sliced interim not available timer, so that the terminal
Cell reselection is carried out according to the timer.
Optionally, the transceiver is also used to send the frequency point precedence information configured for the terminal to terminal, so that
The terminal carries out cell reselection according to the timer and the frequency point precedence information.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of computer readable storage medium, deposit thereon
The step of containing computer program, as above described in any item slice management methods realized when which is executed by processor.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of slice management method, comprising:
Access request, the target slice desired access in the access request comprising terminal are sent to network side；
Receive the notification message for the service that the target slice can not be provided that the network side is sent.
Optionally, the notification message for the service that the target slice can not be provided that the reception network side is sent
Step includes:
The release message that the network side is sent is received, release cause is carried in the release message, the release is former
Because the target slice is interim unavailable or can not support the target slice.
Optionally, the notification message for the service that the target slice can not be provided that the reception network side is sent
Step includes:
The refuse information that the network side is sent is received, Reason For Denial is carried in the refuse information, the refusal is former
Because the target slice is interim unavailable or can not support the target slice.
Optionally, the notification message for receiving the service that the target slice can not be provided that the network side is sent it
Afterwards, further includes:
Cell reselection is carried out using current frequency point as lowest priority.
Optionally, after the transmission access request to network side, further includes:
Receive the interim not available timer of slice that network side is sent；
Cell reselection is carried out according to the timer.
Optionally, the slice that the reception network side is sent is temporarily after not available timer, further includes:
Receive the frequency point precedence information that network side transmission is the terminal configuration；
Cell reselection is carried out according to the timer and the frequency point precedence information.
Optionally, described the step of carrying out cell reselection according to the timer, includes:
It before the timer expires, is progress cell weight after lowest priority by the priority modification of current frequency point
Choosing；
After the expiry of the timer, cell weight is carried out after the current frequency point being restored the priority to modification
Choosing.
Optionally, the step of cell reselection is carried out according to the timer and frequency point precedence information packet
It includes:
Before the timer expires, cell reselection is carried out according to the frequency point precedence information；
It after the expiry of the timer, is progress cell weight after highest priority by the priority modification of current frequency point
Choosing, or cell reselection is carried out according to the frequency point precedence information.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of terminal, comprising:
Second sending module desires access in the access request comprising terminal for sending access request to network side
Target slice；
Second receiving module, for receiving the notice for the service that can not provide the target slice that the network side is sent
Message.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of terminal, including transceiver, memory, place
It manages device and is stored in the computer program that can be run on the memory and on the processor；
The transceiver is used to send access request, the mesh desired access in the access request comprising terminal to network side
Mark slice；Receive the notification message for the service that the target slice can not be provided that the network side is sent.
Optionally, the transceiver is also used to receive the release message that the network side is sent, and takes in the release message
With release cause, the release cause is that the target slice is interim unavailable or can not support the target slice.
Optionally, the transceiver is also used to receive the refuse information that the network side is sent, and takes in the refuse information
With Reason For Denial, the Reason For Denial is that the target slice is interim unavailable or can not support the target slice.
Optionally, the processor is used to carry out cell reselection for current frequency point as lowest priority.
Optionally, the transceiver is also used to receive the interim not available timer of slice of network side transmission；The place
Device is managed to be used to carry out cell reselection according to the timer.
Optionally, it is that the frequency point priority that the terminal configures is believed that the transceiver, which is also used to receive network side and sends,
Breath；The processor is used to carry out cell reselection according to the timer and the frequency point precedence information.
Optionally, the processor is also used to before the timer expires, and the priority modification by current frequency point is
Cell reselection is carried out after lowest priority；After the expiry of the timer, the current frequency point is restored excellent to modification
Cell reselection is carried out after first grade.
Optionally, the processor be also used to before the timer expires, according to the frequency point precedence information into
Row cell reselection；After the expiry of the timer, by the priority modification of current frequency point be highest priority after carry out cell
Gravity treatment, or cell reselection is carried out according to the frequency point precedence information.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of computer readable storage medium, deposit thereon
Computer program is contained, when which is executed by processor the step of described in any item slice management methods as above.
The advantageous effects of the above technical solutions of the present invention are as follows:
The slice management method of the embodiment of the present invention, network side receive the access request that terminal is sent, wrap in access request
The target slice desired access to containing terminal；When determination can not provide the service of target slice, the lateral terminal transmission of network can not
The notification message of the service of target slice is provided.So that the target slice that terminal can know that it is desired access to is temporarily unavailable,
Make terminal that can access other slices as early as possible, the user experience is improved, and avoids and frequently initiate unnecessary access, reduces and is
System expense.
Detailed description of the invention
Fig. 1 is the flow chart of slice management method provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of base station provided in an embodiment of the present invention；
Fig. 3 is another structural schematic diagram of base station provided in an embodiment of the present invention；
Fig. 4 is another flow chart of slice management method provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of terminal provided in an embodiment of the present invention；
Fig. 6 is another structural schematic diagram of terminal 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.
In some embodiments of the invention, shown in referring to Fig.1, a kind of slice management method is provided, comprising:
Step 101, the access request that terminal is sent, the mesh desired access in the access request comprising the terminal are received
Mark slice.
Here, network side receives the access request that terminal is sent and can carry and desire access to when terminal UE initiates access request
Target slice information, such network side can be by UE access target slice desired by it, and provides corresponding service.
Step 102, when determination can not provide the service of the target slice, the transmission of Xiang Suoshu terminal can not provide described
The notification message of the service of target slice.
Here, the slice of network side is not always to be available, probably due to software and hardware upgrading or Network Abnormal, cause
Certain slices are interim unavailable.When network side determination can not provide the service of target slice, by that can not be provided to UE transmission
The notification message of the service of target slice makes UE that can access other slices as early as possible, and avoids and frequently initiate unnecessary access.
The slice management method of the embodiment of the present invention, when network side determination can not provide the service of target slice, to terminal
The notification message of the service of target slice can not be provided by sending, so that the target slice that terminal can know that it is desired access to is interim
It is unavailable, make terminal that can access other slices as early as possible, the user experience is improved, and avoids and frequently initiate unnecessary access,
Reduce overhead.
Optionally, above-mentioned steps 102 include:
Step 1021, when determination can not provide the service of the target slice, the radio resource of the terminal is discharged, and
Release message is sent to the terminal, release cause is carried in the release message, the release cause is that the target is cut
Piece is interim unavailable or can not support the target slice.
Here, its target slice for desiring access to of network side is notified when UE access network side, network side judgement can not provide
When the service of target slice, discharge the radio resource of UE, at the same notify UE release cause be target slice it is interim unavailable or
It can not support target slice, so that UE can know that target slice is interim unavailable or can not support target slice, make UE can
Other slices are accessed as early as possible, and are avoided and frequently initiated unnecessary access.Notification message is specially release message at this time.
Wherein, release message such as can be RRC (Radio Resource Control, wireless heterogeneous networks) Connection Release
Message.
Optionally, above-mentioned steps 102 include:
Step 1022, when determination can not provide the service of the target slice, refuse the access request of the terminal, and
Refuse information is sent to the terminal, Reason For Denial is carried in the refuse information, the Reason For Denial is that the target is cut
Piece is interim unavailable or can not support the target slice.
Here, its target slice for desiring access to of network side is notified when UE access network side, network side judgement can not provide
When the service of target slice, refuse the access of UE, while notifying that UE Reason For Denial is that target slice is interim unavailable or can not
It supports target slice, so that UE can know that target slice is interim unavailable or can not support target slice, makes UE can be as early as possible
Other slices are accessed, and avoids and frequently initiates unnecessary access.Notification message is specially refuse information at this time.
Wherein, refuse information such as can be RRC (Radio Resource Control, wireless heterogeneous networks) connection refusal
Message.
Optionally, when determination can not provide the service of the target slice, further includes:
Step 103, sent to terminal and be sliced interim not available timer so that the terminal according to the timer into
Row cell reselection.
Here, when network side determination can not provide the service of target slice, target slice can not be provided to UE transmission
While the notification message of service, the interim not available timer of slice can also be sent, so that UE can be carried out according to timer
Cell reselection.
Wherein, when notification message is specially release message, release cause can be carried in release message and/or slice faces
When not available timer.When notification message is specially refuse information, Reason For Denial can be carried in refuse information and/or cut
The interim not available timer of piece.
When only carried in release message only carry Reason For Denial in release cause or refuse information when, UE receives release
After message or refuse information, cell reselection can be carried out using current frequency point as lowest priority, such UE would not be selected temporarily
Not available target slice, and other slices are accessed as early as possible, the user experience is improved, avoids unnecessary access.
When release cause is carried in release message simultaneously and is sliced in interim not available timer or refuse information simultaneously
It, can be in timer after UE receives release message or refuse information when carrying Reason For Denial and being sliced interim not available timer
Before time-out, by the priority modification of current frequency point to carry out cell reselection after lowest priority, such UE would not select to face
When not available target slice, and access other slices as early as possible, the user experience is improved, avoids unnecessary access；Fixed
When device time-out after, UE can will carry out cell reselection after priority of the preferential level restoration of current frequency point to before modifying, and guarantee UE
Target slice can normally be accessed.
Wherein, the UE specific implementation procedure for carrying out cell reselection based on the priority of frequency point is not made in the embodiment of the present invention
It limits, any one known manner can be used.
Further, it sends and is sliced after interim not available timer to terminal, further includes:
Step 104, the frequency point precedence information configured for the terminal is sent to terminal, so that the terminal is according to
Timer and the frequency point precedence information carry out cell reselection.
Here, when network side determination can not provide the service of target slice, target slice can not be provided to UE transmission
While the notification message of service, it can also send and be sliced interim not available timer and the frequency point priority for UE configuration
Information, so that UE can carry out cell reselection according to timer and frequency point precedence information.
Wherein, above-mentioned steps 104 can also execute before step 103, or be performed simultaneously with step 103.That is network side
It can first be sent to terminal and be sliced interim not available timer, then send the frequency point precedence information configured for terminal to terminal,
Or the frequency point precedence information configured for terminal is first sent to terminal, then send to terminal and be sliced interim not available timing
Device, or both is sent simultaneously.
Wherein, as it was noted above, when notification message is specially release message, release cause can be carried in release message
And/or it is sliced interim not available timer, and send frequency point precedence information.When notification message is specially refuse information,
Reason For Denial can be carried in refuse information and/or is sliced interim not available timer, and sends frequency point precedence information.
When release cause is carried in release message simultaneously and is sliced in interim not available timer or refuse information simultaneously
It, can be in timer after UE receives release message or refuse information when carrying Reason For Denial and being sliced interim not available timer
Before time-out, cell reselection, mesh in preferred frequency point precedence information are carried out using the frequency point precedence information that network side configures
It is not highest priority that mark, which is sliced corresponding frequency point, and such UE would not select interim not available target slice, and connect as early as possible
Enter other slices, the user experience is improved, avoids unnecessary access；After timer expiry, UE can be by current frequency point
Priority modification be carry out cell reselection after highest priority, or using network configuration frequency point precedence information carry out it is small
Area's gravity treatment guarantees that UE can normally access target slice.
To sum up, as a kind of optional implementation, its target for desiring access to of notice network side when UE access network side
Slice when network side judgement can not provide the service of target slice, can discharge UE by RRC connection release message, and discharging
It is that target slice is interim unavailable or can not support target slice that release cause is carried in message.Further, network side
The interim not available timer of slice can be carried simultaneously in the release message.If only having release cause in release message,
It is not sliced interim not available timer, then after UE receives the release message, it can be using current frequency point as lowest priority
Carry out cell reselection.If in release message including release cause, also comprising being sliced interim not available timer, there are two types of places
Reason mode:
It 1) is minimum excellent by the priority modification of current frequency point before the timer expires after UE receives the release message
Cell reselection is carried out after first grade, after timer expiry, after priority of the preferential level restoration of current frequency point to before modifying
Carry out cell reselection.
2) after UE receives the release message, before the timer expires, the frequency point precedence information configured according to network side
Cell reselection is carried out, by the priority modification of current frequency point is to carry out cell weight after highest priority after the timer expiry
Choosing, or cell reselection is carried out according to the frequency point precedence information of network configuration.
As another optional implementation, notice its target desired access to of network side is cut when UE access network side
Piece when network side judgement can not provide the service of target slice, can refuse UE by RRC connection reject message, and disappear in refusal
It is that target slice is interim unavailable or can not support target slice that Reason For Denial is carried in breath.Further, network side can also
To carry the interim not available timer of slice simultaneously in the refuse information.If only having Reason For Denial in refuse information, do not have
Have the interim not available timer of slice, then after UE receives the refuse information, can using current frequency point as lowest priority into
Row cell reselection.If in refuse information including Reason For Denial, also comprising being sliced interim not available timer, there are two types of processing
Mode:
It 1) is minimum excellent by the priority modification of current frequency point before the timer expires after UE receives the refuse information
Cell reselection is carried out after first grade, after timer expiry, after priority of the preferential level restoration of current frequency point to before modifying
Carry out cell reselection.
2) after UE receives the refuse information, before the timer expires, the frequency point precedence information configured according to network side
Cell reselection is carried out, by the priority modification of current frequency point is to carry out cell weight after highest priority after the timer expiry
Choosing, or cell reselection is carried out according to the frequency point precedence information of network configuration.
To sum up, the slice management method of the embodiment of the present invention, when network side determination can not provide the service of target slice, to
Terminal, which is sent, can not provide the notification message of the service of target slice, so that terminal can know its target slice desired access to
It is interim unavailable, make terminal that can access other slices as early as possible, the user experience is improved, and avoids and frequently initiate unnecessary connect
Enter, reduces overhead.
In some embodiments of the invention, referring to shown in Fig. 2, a kind of base station is additionally provided, comprising:
First receiving module 201 includes the terminal in the access request for receiving the access request of terminal transmission
The target slice desired access to；
First sending module 202, when for that can not provide the service of the target slice when determination, Xiang Suoshu terminal is sent
The notification message of the service of the target slice can not be provided.
The base station of the embodiment of the present invention when determination can not provide the service of target slice, can not provide mesh to terminal transmission
The notification message for marking the service of slice makes terminal so that the target slice that terminal can know that it is desired access to is temporarily unavailable
Other slices can be accessed as early as possible, and the user experience is improved, and avoids and frequently initiate unnecessary access, and the system of reducing is opened
Pin.
Optionally, first sending module 202 includes:
First sending submodule discharges the terminal when for that can not provide the service of the target slice when determination
Radio resource, and release message is sent to the terminal, release cause is carried in the release message, the release cause is
The target slice is interim unavailable or can not support the target slice.
Optionally, first sending module 202 includes:
Second sending submodule refuses the terminal when for that can not provide the service of the target slice when determination
Access request, and refuse information is sent to the terminal, Reason For Denial is carried in the refuse information, the Reason For Denial is
The target slice is interim unavailable or can not support the target slice.
Optionally, above-mentioned base station further include:
Third sending module is sliced interim not available timer for sending to terminal, so that the terminal is according to institute
It states timer and carries out cell reselection.
Optionally, above-mentioned base station further include:
4th sending module, for sending the frequency point precedence information configured for the terminal to terminal, so that the end
End carries out cell reselection according to the timer and the frequency point precedence information.
The base station of the embodiment of the present invention when determination can not provide the service of target slice, can not provide mesh to terminal transmission
The notification message for marking the service of slice makes terminal so that the target slice that terminal can know that it is desired access to is temporarily unavailable
Other slices can be accessed as early as possible, and the user experience is improved, and avoids and frequently initiate unnecessary access, and the system of reducing is opened
Pin.
It should be noted that wherein all implementations are suitable for the base station in above-mentioned slice management method embodiment
In embodiment, it can also reach same technical effect.
In some embodiments of the invention, it referring to shown in Fig. 3, additionally providing a kind of base station, including transceiver 310, deposits
It reservoir 320, processor 300, bus interface and is stored on the memory 320 and can be run on the processor 300
Computer program；
The transceiver 310 is used to receive the access request of terminal transmission, wishes in the access request comprising the terminal
Hope the target slice of access；When determination can not provide the service of the target slice, the transmission of Xiang Suoshu terminal can not provide institute
State the notification message of the service of target slice.
The base station of the embodiment of the present invention when determination can not provide the service of target slice, can not provide mesh to terminal transmission
The notification message for marking the service of slice makes terminal so that the target slice that terminal can know that it is desired access to is temporarily unavailable
Other slices can be accessed as early as possible, and the user experience is improved, and avoids and frequently initiate unnecessary access, and the system of reducing is opened
Pin.
Wherein, in Fig. 3, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor 300
The various circuits for the memory that the one or more processors and memory 320 of representative represent link together.Bus architecture is also
Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like can be linked together, these are all
It is it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 310 can
To be multiple element, that is, includes transmitter and transceiver, the list for communicating over a transmission medium with various other devices is provided
Member.Processor 300, which is responsible for management bus architecture and common processing, memory 320, can store processor 300 and is executing operation
When used data.
Optionally, the processor 300 is used to read the program in memory, executes following process: when determination can not mention
For the target slice service when, discharge the radio resource of the terminal, and send out to the terminal by the transceiver 310
Release message is sent, release cause is carried in the release message, the release cause is that the target slice is temporarily unavailable
Or it can not support the target slice.
Optionally, the processor 300 is used to read the program in memory, executes following process: when determination can not mention
For the target slice service when, refuse the access request of the terminal, and send out to the terminal by the transceiver 310
Refuse information is sent, Reason For Denial is carried in the refuse information, the Reason For Denial is that the target slice is temporarily unavailable
Or it can not support the target slice.
Optionally, the transceiver 310, which is also used to send to terminal, is sliced interim not available timer, so that the end
End carries out cell reselection according to the timer.
Optionally, the transceiver 310 is also used to send the frequency point precedence information configured for the terminal to terminal, makes
It obtains the terminal and cell reselection is carried out according to the timer and the frequency point precedence information.
In some embodiments of the invention, a kind of computer readable storage medium is additionally provided, calculating is stored thereon with
Machine program, the program perform the steps of when being executed by processor
Receive the access request that terminal is sent, the target slice desired access in the access request comprising the terminal；
When determination can not provide the service of the target slice, the transmission of Xiang Suoshu terminal can not provide the target slice
Service notification message.
Optionally, it is also performed the steps of when which is executed by processor when determination can not provide the target slice
Service when, discharge the radio resource of the terminal, and send release message to the terminal, carried in the release message
Release cause, the release cause are that the target slice is interim unavailable or can not support the target slice.
Optionally, it is also performed the steps of when which is executed by processor when determination can not provide the target slice
Service when, refuse the access request of the terminal, and send refuse information to the terminal, carried in the refuse information
Reason For Denial, the Reason For Denial are that the target slice is interim unavailable or can not support the target slice.
Optionally, it is also performed the steps of when which is executed by processor interim not available to terminal transmission slice
Timer, so that the terminal carries out cell reselection according to the timer.
Optionally, it also performs the steps of when which is executed by processor and sends to terminal as terminal configuration
Frequency point precedence information, so that the terminal carries out cell reselection according to the timer and the frequency point precedence information.
In some embodiments of the invention, referring to shown in Fig. 4, a kind of slice management method is additionally provided, comprising:
Step 401, access request is sent to network side, is cut in the access request comprising the target that terminal desires access to
Piece.
Here, when terminal UE initiates access request, the target slice information desired access to can be carried, such network side can
With by UE access target slice desired by it, and provide corresponding service.
Step 402, the notification message for the service that the target slice can not be provided that the network side is sent is received.
Here, the slice of network side is not always to be available, probably due to software and hardware upgrading or Network Abnormal, cause
Certain slices are interim unavailable.When network side determination can not provide the service of target slice, target can not be provided to UE transmission
The notification message of the service of slice, UE is temporarily unavailable by receiving the target slice that notification message knows that it is desired access to, can
Other slices are accessed as early as possible, and are avoided and frequently initiated unnecessary access.
The slice management method of the embodiment of the present invention, when network side determination can not provide the service of target slice, to terminal
The notification message of the service of target slice can not be provided by sending, and terminal receives the notification message that network side is sent, can know it
The target slice desired access to is temporarily unavailable, makes terminal that can access other slices as early as possible, the user experience is improved, and avoids
Unnecessary access is frequently initiated, overhead is reduced.
Optionally, above-mentioned steps 402 include:
Step 4021, the release message that the network side is sent is received, carries release cause in the release message, institute
Stating release cause is that the target slice is interim unavailable or can not support the target slice.
Here, its target slice for desiring access to of network side is notified when UE access network side, network side judgement can not provide
When the service of target slice, discharge the radio resource of UE, at the same notify UE release cause be target slice it is interim unavailable or
It can not support target slice, so that UE can know that target slice is interim unavailable or can not support target slice, make UE can
Other slices are accessed as early as possible, and are avoided and frequently initiated unnecessary access.Notification message is specially release message at this time.
Wherein, release message such as can be RRC (Radio Resource Control, wireless heterogeneous networks) Connection Release
Message.
Optionally, above-mentioned steps 402 include:
Step 4022, the refuse information that the network side is sent is received, carries Reason For Denial in the refuse information, institute
Stating Reason For Denial is that the target slice is interim unavailable or can not support the target slice.
Here, its target slice for desiring access to of network side is notified when UE access network side, network side judgement can not provide
When the service of target slice, refuse the access of UE, while notifying that UE Reason For Denial is that target slice is interim unavailable or can not
It supports target slice, so that UE can know that target slice is interim unavailable or can not support target slice, makes UE can be as early as possible
Other slices are accessed, and avoids and frequently initiates unnecessary access.Notification message is specially refuse information at this time.
Wherein, refuse information such as can be RRC (Radio Resource Control, wireless heterogeneous networks) connection refusal
Message.
Optionally, after above-mentioned steps 402, further includes:
Step 403, cell reselection is carried out using current frequency point as lowest priority.
Here, when notification message is specially only to carry release cause or notification message in release message and release message
When specially only carrying Reason For Denial in refuse information and refuse information, after UE receives release message or refuse information, it will work as
Preceding frequency point carries out cell reselection as lowest priority, and such UE would not select interim not available target slice, and as early as possible
Other slices are accessed, the user experience is improved, avoids unnecessary access.
Optionally, after above-mentioned steps 401, further includes:
Step 404, the interim not available timer of slice that network side is sent is received；
Step 405, cell reselection is carried out according to the timer.
At this point, target slice can not be provided to UE transmission when network side determination can not provide the service of target slice
While the notification message of service, the interim not available timer of slice can also be sent, UE receives the logical of network side transmission
Know message and be sliced interim not available timer, cell reselection can be carried out according to timer.
Specifically, above-mentioned steps 405 include:
It step 4051, before the timer expires, is that lowest priority is laggard by the priority modification of current frequency point
Row cell reselection.
Here, before the timer expires, the priority modification of current frequency point is carried out cell after lowest priority by UE
Gravity treatment, such UE would not select interim not available target slice, and access other slices as early as possible, and the user experience is improved,
Avoid unnecessary access.
Step 4052, after the expiry of the timer, that the current frequency point is restored the priority to modification is laggard
Row cell reselection.
Here, after timer expiry, UE will be carried out after the priority before the preferential level restoration of current frequency point to modification
Cell reselection guarantees that UE can normally access target slice.
Wherein, when notification message is specially release message, network side can be carried in release message release cause and/or
It is sliced interim not available timer.When notification message is specially refuse information, network side can be carried in refuse information and be refused
Exhausted reason and/or the interim not available timer of slice.
When only carried in release message only carry Reason For Denial in release cause or refuse information when, UE receives release
After message or refuse information, cell reselection can be carried out using current frequency point as lowest priority, when carrying simultaneously in release message
Reason For Denial is carried simultaneously in release cause and the interim not available timer of slice or refuse information and slice is temporarily unavailable
Timer when, after UE receives release message or refuse information, the priority of current frequency point can be repaired before the timer expires
Cell reselection is carried out after being changed to lowest priority；It, can be by the preferential level restoration of current frequency point to modification after timer expiry
Cell reselection is carried out after preceding priority.
Wherein, the UE specific implementation procedure for carrying out cell reselection based on the priority of frequency point is not made in the embodiment of the present invention
It limits, any one known manner can be used.
Optionally, after above-mentioned steps 404, further includes:
Step 406, the frequency point precedence information that network side transmission is the terminal configuration is received；
Step 407, cell reselection is carried out according to the timer and the frequency point precedence information.
At this point, target slice can not be provided to UE transmission when network side determination can not provide the service of target slice
While the notification message of service, it can also send and be sliced interim not available timer and the frequency point priority for UE configuration
Information, UE receive the timer and frequency point precedence information of network side transmission, can be according to timer and frequency point priority
Information carries out cell reselection.
Wherein, network side can first send to terminal and be sliced interim not available timer, then sends to terminal and match for terminal
The frequency point precedence information set, or the frequency point precedence information configured for terminal is first sent to terminal, then cut to terminal transmission
Temporarily not available timer, or both is sent piece simultaneously.Corresponding, terminal can first receive the interim not available timing of slice
Device, then frequency point precedence information is received, or first receive frequency point precedence information, then receive the interim not available timing of slice
Device, or both receives simultaneously.I.e. above-mentioned steps 406 can also execute before step 404, or be performed simultaneously with step 404.
Specifically, above-mentioned steps 407 include:
Step 4071, before the timer expires, cell reselection is carried out according to the frequency point precedence information.
Here, before the timer expires, cell reselection is carried out using the frequency point precedence information that network side configures, preferably
Frequency point precedence information in the corresponding frequency point of target slice be not highest priority, such UE would not select interim unavailable
Target slice, and access other slices as early as possible, the user experience is improved, avoids unnecessary access.
It step 4072, after the expiry of the timer, is that highest priority is laggard by the priority modification of current frequency point
Row cell reselection, or cell reselection is carried out according to the frequency point precedence information.
Here, after timer expiry, UE can carry out the priority modification of current frequency point small after highest priority
Area's gravity treatment, or cell reselection is carried out using the frequency point precedence information of network configuration, guarantee that UE can normally access target and cut
Piece.
Wherein, as it was noted above, when notification message is specially release message, network side can be carried in release message and be released
It puts reason and/or is sliced interim not available timer, and send frequency point precedence information.When notification message is specially to refuse to disappear
When breath, network side can carry Reason For Denial in refuse information and/or be sliced interim not available timer, and it is excellent to send frequency point
First grade information.
When release cause is carried in release message simultaneously and is sliced in interim not available timer or refuse information simultaneously
It, can be in timer after UE receives release message or refuse information when carrying Reason For Denial and being sliced interim not available timer
Before time-out, cell reselection is carried out using the frequency point precedence information that network side configures；After timer expiry, UE can will work as
The priority modification of preceding frequency point is to carry out cell reselection after highest priority, or use the frequency point precedence information of network configuration
Carry out cell reselection.
To sum up, the slice management method of the embodiment of the present invention, when network side determination can not provide the service of target slice, to
Terminal, which is sent, can not provide the notification message of the service of target slice, and terminal receives the notification message that network side is sent, can obtain
The target slice for knowing that it is desired access to is temporarily unavailable, makes terminal that can access other slices as early as possible, the user experience is improved, and keeps away
Exempt from the frequent unnecessary access of initiation, reduces overhead.
In some embodiments of the invention, referring to Figure 5, a kind of terminal is additionally provided, comprising:
Second sending module 501 wishes to connect in the access request for sending access request to network side comprising terminal
The target slice entered；
Second receiving module 502, for receiving the service that can not provide the target slice that the network side is sent
Notification message.
The terminal of the embodiment of the present invention can not to terminal transmission when network side determination can not provide the service of target slice
The notification message of the service of target slice is provided, terminal receives the notification message that network side is sent, can know that it is desired access to
Target slice it is temporarily unavailable, make terminal that can access other slices as early as possible, the user experience is improved, and avoids frequent initiation
Unnecessary access, reduces overhead.
Optionally, second receiving module 502 includes:
First receiving submodule carries in the release message for receiving the release message of the network side transmission
Release cause, the release cause are that the target slice is interim unavailable or can not support the target slice.
Optionally, second receiving module 502 includes:
Second receiving submodule carries in the refuse information for receiving the refuse information of the network side transmission
Reason For Denial, the Reason For Denial are that the target slice is interim unavailable or can not support the target slice.
Optionally, above-mentioned terminal further include:
First gravity treatment module, for carrying out cell reselection for current frequency point as lowest priority.
Optionally, above-mentioned terminal further include:
Third receiving module, for receiving the interim not available timer of slice of network side transmission；
Second gravity treatment module, for carrying out cell reselection according to the timer.
Optionally, above-mentioned terminal further include:
4th receiving module, for receiving the frequency point precedence information that network side transmission is the terminal configuration；
Third gravity treatment module, for carrying out cell reselection according to the timer and the frequency point precedence information.
Optionally, the second gravity treatment module includes:
First gravity treatment submodule, for being minimum by the priority modification of current frequency point before the timer expires
Cell reselection is carried out after priority；
Second gravity treatment submodule, for after the expiry of the timer, the current frequency point to be restored to modification
Cell reselection is carried out after priority.
Optionally, the third gravity treatment module includes:
Third gravity treatment submodule, for before the timer expires, being carried out according to the frequency point precedence information small
Area's gravity treatment；
4th gravity treatment submodule, for being highest by the priority modification of current frequency point after the expiry of the timer
Cell reselection is carried out after priority, or cell reselection is carried out according to the frequency point precedence information.
The terminal of the embodiment of the present invention can not to terminal transmission when network side determination can not provide the service of target slice
The notification message of the service of target slice is provided, terminal receives the notification message that network side is sent, can know that it is desired access to
Target slice it is temporarily unavailable, make terminal that can access other slices as early as possible, the user experience is improved, and avoids frequent initiation
Unnecessary access, reduces overhead.
It should be noted that wherein all implementations are suitable for the terminal in above-mentioned slice management method embodiment
In embodiment, it can also reach same technical effect.
In some embodiments of the invention, it referring to shown in Fig. 6, additionally providing a kind of terminal, including transceiver 610, deposits
It reservoir 620, processor 600, user interface 630, bus interface and is stored on the memory 620 and can be in the processor
The computer program run on 600；
The transceiver 610 is used to send access request to network side, desires access in the access request comprising terminal
Target slice；Receive the notification message for the service that the target slice can not be provided that the network side is sent.
The terminal of the embodiment of the present invention can not to terminal transmission when network side determination can not provide the service of target slice
The notification message of the service of target slice is provided, terminal receives the notification message that network side is sent, can know that it is desired access to
Target slice it is temporarily unavailable, make terminal that can access other slices as early as possible, the user experience is improved, and avoids frequent initiation
Unnecessary access, reduces overhead.
Wherein, in Fig. 6, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor 600
The various circuits for the memory that the one or more processors and memory 620 of representative represent link together.Bus architecture is also
Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like can be linked together, these are all
It is it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 610 can
To be multiple element, that is, includes transmitter and transceiver, the list for communicating over a transmission medium with various other devices is provided
Member.For different user equipmenies, user interface 630, which can also be, external the interface for needing equipment is inscribed, and connection is set
Standby including but not limited to keypad, display, loudspeaker, microphone, control stick etc..
Processor 600, which is responsible for management bus architecture and common processing, memory 620, can store processor 600 and is holding
Used data when row operation.
Optionally, the transceiver 610 is also used to receive the release message that the network side is sent, in the release message
Carry release cause, the release cause is that the target slice is interim unavailable or can not support the target slice.
Optionally, the transceiver 610 is also used to receive the refuse information that the network side is sent, in the refuse information
Carry Reason For Denial, the Reason For Denial is that the target slice is interim unavailable or can not support the target slice.
Optionally, the processor 600 is used to read the program in memory, executes following process: current frequency point is made
Cell reselection is carried out for lowest priority.
Optionally, the transceiver 610 is also used to receive the interim not available timer of slice of network side transmission；It is described
Processor 600 is used to carry out cell reselection according to the timer.
Optionally, the transceiver 610 is also used to receive the frequency point priority that network side transmission is the terminal configuration
Information；The processor 600 is used to carry out cell reselection according to the timer and the frequency point precedence information.
Optionally, the processor 600 is also used to before the timer expires, by the priority modification of current frequency point
To carry out cell reselection after lowest priority；After the expiry of the timer, the current frequency point is restored to modification
Cell reselection is carried out after priority.
Optionally, the processor 600 is also used to before the timer expires, according to the frequency point precedence information
Carry out cell reselection；After the expiry of the timer, the priority modification of current frequency point is small to carry out after highest priority
Area's gravity treatment, or cell reselection is carried out according to the frequency point precedence information.
In some embodiments of the invention, a kind of computer readable storage medium is also provided, computer is stored thereon with
Program, the program perform the steps of when being executed by processor
Access request, the target slice desired access in the access request comprising terminal are sent to network side；
Receive the notification message for the service that the target slice can not be provided that the network side is sent.
Optionally, the release that the reception network side is sent also is performed the steps of when which is executed by processor to disappear
Breath, carries release cause in the release message, and the release cause is that the target slice is interim unavailable or can not
Support the target slice.
Optionally, the refusal that the reception network side is sent also is performed the steps of when which is executed by processor to disappear
Breath, carries Reason For Denial in the refuse information, and the Reason For Denial is that the target slice is interim unavailable or can not
Support the target slice.
Optionally, also performed the steps of when which is executed by processor using current frequency point as lowest priority into
Row cell reselection.
Optionally, it is also performed the steps of when which is executed by processor and does not receive slice that network side is sent temporarily not
Available timer；Cell reselection is carried out according to the timer.
Optionally, also performing the steps of when which is executed by processor and receiving network side transmission is the terminal
The frequency point precedence information of configuration；Cell reselection is carried out according to the timer and the frequency point precedence information.
Optionally, it is also performed the steps of when which is executed by processor before the timer expires, it will be current
The priority modification of frequency point be lowest priority after carry out cell reselection；After the expiry of the timer, by the current frequency
Point carries out cell reselection after restoring the priority to before modifying.
Optionally, it is also performed the steps of when which is executed by processor before the timer expires, according to institute
It states frequency point precedence information and carries out cell reselection；It after the expiry of the timer, is most by the priority modification of current frequency point
Cell reselection is carried out after high priority, or cell reselection is carried out according to the frequency point precedence information.
In various embodiments of the present invention, it should be appreciated that magnitude of the sequence numbers of the above procedures are not meant to execute suitable
Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention
Process constitutes any restriction.
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, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (30)
1. a kind of slice management method characterized by comprising
Receive the access request that terminal is sent, the target slice desired access in the access request comprising the terminal；
When determination can not provide the service of the target slice, the transmission of Xiang Suoshu terminal can not provide the clothes of the target slice
The notification message of business.
2. the method according to claim 1, wherein described when determination can not provide the service of the target slice
When, Xiang Suoshu terminal send the target slice can not be provided service notification message the step of include:
When determination can not provide the service of the target slice, the radio resource of the terminal is discharged, and send out to the terminal
Release message is sent, release cause is carried in the release message, the release cause is that the target slice is temporarily unavailable
Or it can not support the target slice.
3. the method according to claim 1, wherein described when determination can not provide the service of the target slice
When, Xiang Suoshu terminal send the target slice can not be provided service notification message the step of include:
When determination can not provide the service of the target slice, refuse the access request of the terminal, and send out to the terminal
Refuse information is sent, Reason For Denial is carried in the refuse information, the Reason For Denial is that the target slice is temporarily unavailable
Or it can not support the target slice.
4. the method according to claim 1, wherein when determination can not provide the service of the target slice,
Further include:
It is sent to terminal and is sliced interim not available timer, so that the terminal carries out cell reselection according to the timer.
5. according to the method described in claim 4, it is characterized in that, sent to terminal be sliced interim not available timer it
Afterwards, further includes:
The frequency point precedence information configured for the terminal is sent to terminal, so that the terminal is according to the timer and institute
It states frequency point precedence information and carries out cell reselection.
6. a kind of base station characterized by comprising
First receiving module wishes to connect in the access request for receiving the access request of terminal transmission comprising the terminal
The target slice entered；
First sending module, when for that can not provide the service of the target slice when determination, the transmission of Xiang Suoshu terminal can not be mentioned
For the notification message of the service of the target slice.
7. a kind of base station, including transceiver, memory, processor and it is stored on the memory and can be on the processor
The computer program of operation；It is characterized in that,
The transceiver is used to receive the access request of terminal transmission, desires access in the access request comprising the terminal
Target slice；When determination can not provide the service of the target slice, the transmission of Xiang Suoshu terminal can not provide the target and cut
The notification message of the service of piece.
8. base station according to claim 7, which is characterized in that the processor is used to that the target can not to be provided when determination
When the service of slice, the radio resource of the terminal is discharged, and release message, institute are sent to the terminal by the transceiver
It states and carries release cause in release message, the release cause is interim unavailable or can not support institute for the target slice
State target slice.
9. base station according to claim 7, which is characterized in that the processor is used to that the target can not to be provided when determination
When the service of slice, refuse the access request of the terminal, and refuse information, institute are sent to the terminal by the transceiver
It states and carries Reason For Denial in refuse information, the Reason For Denial is interim unavailable or can not support institute for the target slice
State target slice.
10. base station according to claim 7, which is characterized in that the transceiver is also used to send slice to terminal interim
Not available timer, so that the terminal carries out cell reselection according to the timer.
11. base station according to claim 10, which is characterized in that it is the end that the transceiver, which is also used to send to terminal,
The frequency point precedence information of configuration is held, so that the terminal is small according to the timer and frequency point precedence information progress
Area's gravity treatment.
12. 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 of slice management method as described in any one of claims 1 to 5 is realized when execution.
13. a kind of slice management method characterized by comprising
Access request, the target slice desired access in the access request comprising terminal are sent to network side；
Receive the notification message for the service that the target slice can not be provided that the network side is sent.
14. according to the method for claim 13, which is characterized in that the reception network side was sent can not provide institute
The step of stating the notification message of the service of target slice include:
The release message that the network side is sent is received, carries release cause in the release message, the release cause is
The target slice is interim unavailable or can not support the target slice.
15. according to the method for claim 13, which is characterized in that the reception network side was sent can not provide institute
The step of stating the notification message of the service of target slice include:
The refuse information that the network side is sent is received, carries Reason For Denial in the refuse information, the Reason For Denial is
The target slice is interim unavailable or can not support the target slice.
16. according to the method for claim 13, which is characterized in that the reception network side was sent can not provide institute
After the notification message for stating the service of target slice, further includes:
Cell reselection is carried out using current frequency point as lowest priority.
17. according to the method for claim 13, which is characterized in that after the transmission access request to network side, also wrap
It includes:
Receive the interim not available timer of slice that network side is sent；
Cell reselection is carried out according to the timer.
18. according to the method for claim 17, which is characterized in that the slice for receiving network side transmission is temporarily unavailable
Timer after, further includes:
Receive the frequency point precedence information that network side transmission is the terminal configuration；
Cell reselection is carried out according to the timer and the frequency point precedence information.
19. according to the method for claim 17, which is characterized in that the step for carrying out cell reselection according to the timer
Suddenly include:
Before the timer expires, by the priority modification of current frequency point be lowest priority after carry out cell reselection；
After the expiry of the timer, cell reselection is carried out after the current frequency point being restored the priority to modification.
20. according to the method for claim 18, which is characterized in that described preferential according to the timer and the frequency point
Grade information carry out cell reselection the step of include:
Before the timer expires, cell reselection is carried out according to the frequency point precedence information；
After the expiry of the timer, by the priority modification of current frequency point be highest priority after carry out cell reselection, or
Person carries out cell reselection according to the frequency point precedence information.
21. a kind of terminal characterized by comprising
Second sending module, for sending access request, the mesh desired access in the access request comprising terminal to network side
Mark slice；
Second receiving module, the notice for receiving the service that can not provide the target slice that the network side is sent disappear
Breath.
22. a kind of terminal, including transceiver, memory, processor and it is stored on the memory and can be in the processor
The computer program of upper operation；It is characterized in that,
The transceiver is used to send access request to network side, cuts in the access request comprising the target that terminal desires access to
Piece；Receive the notification message for the service that the target slice can not be provided that the network side is sent.
23. terminal according to claim 22, which is characterized in that the transceiver is also used to receive the network side and sends
Release message, release cause is carried in the release message, the release cause is that the target slice is temporarily unavailable
Or it can not support the target slice.
24. terminal according to claim 22, which is characterized in that the transceiver is also used to receive the network side and sends
Refuse information, Reason For Denial is carried in the refuse information, the Reason For Denial is that the target slice is temporarily unavailable
Or it can not support the target slice.
25. terminal according to claim 22, which is characterized in that the processor is used for using current frequency point as minimum excellent
First grade carries out cell reselection.
26. terminal according to claim 22, which is characterized in that the transceiver is also used to receive cutting for network side transmission
The interim not available timer of piece；The processor is used to carry out cell reselection according to the timer.
27. terminal according to claim 26, which is characterized in that the transceiver is also used to receive network side transmission and is
The frequency point precedence information of the terminal configuration；The processor is used to be believed according to the timer and the frequency point priority
Breath carries out cell reselection.
28. terminal according to claim 26, which is characterized in that the processor be also used to the timer expiry it
Before, the priority modification of current frequency point is subjected to cell reselection after lowest priority；After the expiry of the timer, by institute
It states after current frequency point restores the priority to modification and carries out cell reselection.
29. terminal according to claim 27, which is characterized in that the processor be also used to the timer expiry it
Before, cell reselection is carried out according to the frequency point precedence information；After the expiry of the timer, by the priority of current frequency point
Cell reselection is carried out after being revised as highest priority, or cell reselection is carried out according to the frequency point precedence information.
30. 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 of slice management method when execution as described in any one of claim 12 to 20.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711139048.0A CN109803279B (en) | 2017-11-16 | 2017-11-16 | Slice management method, base station and terminal |
| PCT/CN2018/104119 WO2019095798A1 (en) | 2017-11-16 | 2018-09-05 | Slice management method, base station and terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711139048.0A CN109803279B (en) | 2017-11-16 | 2017-11-16 | Slice management method, base station and terminal |
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| CN112449389A (en) * | 2019-09-05 | 2021-03-05 | ***通信有限公司研究院 | Switching method, source base station, target base station and terminal |
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| WO2023056938A1 (en) * | 2021-10-09 | 2023-04-13 | 华为技术有限公司 | Cell reselection method and communication apparatus |
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| WO2019095798A1 (en) | 2019-05-23 |
| CN109803279B (en) | 2021-06-25 |
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