CN108616960A - A kind of method and device of access control - Google Patents
A kind of method and device of access control Download PDFInfo
- Publication number
- CN108616960A CN108616960A CN201710063503.7A CN201710063503A CN108616960A CN 108616960 A CN108616960 A CN 108616960A CN 201710063503 A CN201710063503 A CN 201710063503A CN 108616960 A CN108616960 A CN 108616960A
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- China
- Prior art keywords
- cell
- target
- target terminal
- movement speed
- speed
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- 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
-
- 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 method and device of access control, and this method includes：Obtain the movement speed of the target terminal of access Target cell；According to the movement speed, connection release message is sent to the target terminal；Carrying first indicates that information, the first instruction information are used to indicate when the movement speed of the target terminal and the preset service speed of Target cell mismatch in connection release message, and the Target cell forbids access cell for the target terminal；In the embodiment of the present invention when the preset service speed of the movement speed of target terminal and the Target cell of target terminal access mismatches, Target cell sends connection release message to target terminal, and indicates that Target cell forbids access cell for target terminal by the connection release message；Then terminal thinks that Target cell is to forbid accessing cell after receiving connection release message, and terminal starts cell reselection and is resident other cells, improves the service quality of Target cell.
Description
Technical field
The present invention relates to fields of communication technology, particularly relate to a kind of method and device of access control.
Background technology
In real network deployment, operator in order to ensure train, in high ferro passenger service quality, reduce frequent switching
The cell (high speed coverage cell) of special shape can be used to dispose Along Railway.Because being to have targetedly, this high speed is covered
User inside cover net network wishes the user only on train, high ferro, rather than ordinarily resident.But railway periphery in reality
Resident often enters high speed overlay network, the capacity of high speed nerve of a covering is caused to decline, and can not ensure train, user in high ferro
Service quality.
Low speed user still may reside under the network of high speed covering at present, but can will be low without effective means
Fast user removes high speed overlay network.
Invention content
The purpose of the present invention is to provide a kind of method and devices of access control, solve low speed user in the prior art
Reside in the problem of caused high speed overlay network capacity declines under high speed overlay network.
In order to achieve the above object, the embodiment of the present invention provides a kind of method of access control, including：
Obtain the movement speed of the target terminal of access Target cell；
According to the movement speed, connection release message is sent to the target terminal；Wherein, the connection release message
Middle to carry the first instruction information, the first instruction information is used to indicate movement speed and the target when the target terminal
When the preset service speed of cell mismatches, the Target cell forbids access cell for the target terminal.
Wherein, the second instruction information is also carried in the connection release message, the second instruction information is used to indicate pre-
If service rate and the unmatched multiple cells of the movement speed of target terminal, and indicate that the multiple cell is that the target is whole
Forbid access cell in end.
Wherein, third instruction information is also carried in the connection release message, the third instruction information is used to indicate mesh
Mark the threshold value of the movement speed of terminal；Alternatively, the third instruction information is used to indicate the cell switching frequency of target terminal
Threshold value.
Wherein, when Target cell be confirmed to be target terminal forbid access cell after, if the shifting of the target terminal
The preset service speeds match of dynamic speed and the Target cell, be arranged the Target cell for target terminal allow to access it is small
Area.
Wherein, it when minimum value of the movement speed of target terminal less than the preset service speed of the Target cell, determines
The movement speed of the target terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines target terminal
The preset service speeds match of movement speed and the Target cell；
Alternatively,
When target terminal movement speed be more than the Target cell preset service speed maximum value, determine the mesh
The movement speed for marking terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines the mobile speed of target terminal
The preset service speeds match of degree and the Target cell.
The embodiment of the present invention also provides a kind of method of access control, including：
Receive the connection release message that the Target cell of target terminal access is sent；
According to the connection release message, determine target terminal forbids accessing cell, and discharges and the Target cell
Between connection, except it is described forbid access cell in addition to cell in carry out cell reselection.
Wherein, the first instruction information is carried in the connection release message, the first instruction information, which is used to indicate, works as institute
When the movement speed for stating target terminal and the preset service speed of the Target cell mismatch, the Target cell is the mesh
Mark terminal forbids access cell.
Wherein, the second instruction information is also carried in the connection release message, the second instruction information is used to indicate pre-
If service rate and the unmatched multiple cells of the movement speed of target terminal, and indicate that the multiple cell is that the target is whole
Forbid access cell in end.
Wherein, third instruction information is also carried in the connection release message, the third instruction information is used to indicate mesh
Mark the threshold value of the movement speed of terminal；Alternatively, the third instruction information is used to indicate the cell switching frequency of target terminal
Threshold value.
Wherein, described that the step of forbidding accessing cell of target terminal is determined according to the connection release message, including：
If the movement speed of target terminal is less than the threshold value of the movement speed indicated in third instruction information, determine
Forbid access cell for target terminal in the current service cell of the target terminal；Otherwise the current of the target terminal is determined
Serving cell allows access cell for target terminal；
Alternatively,
If the cell switching frequency of target terminal is less than the threshold value indicated in third instruction information, the mesh is determined
Forbid access cell for target terminal in the current service cell of mark terminal；Otherwise, it determines the current service cell of target terminal
Allow access cell for target terminal.
Wherein, it when minimum value of the movement speed of target terminal less than the preset service speed of the Target cell, determines
The movement speed of the target terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines target terminal
The preset service speeds match of movement speed and the Target cell；
Alternatively,
When target terminal movement speed be more than the Target cell preset service speed maximum value, determine the mesh
The movement speed for marking terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines the mobile speed of target terminal
The preset service speeds match of degree and the Target cell.
The embodiment of the present invention also provides a kind of device of access control, including：
Acquisition module, the movement speed of the target terminal for obtaining access Target cell；
Sending module, for according to the movement speed, connection release message to be sent to the target terminal；Wherein, institute
It states and carries the first instruction information in connection release message, the first instruction information is used to indicate the movement when the target terminal
When speed and the preset service speed of the Target cell mismatch, the Target cell is forbidden accessing for the target terminal
Cell.
Wherein, the second instruction information is also carried in the connection release message, the second instruction information is used to indicate pre-
If service rate and the unmatched multiple cells of the movement speed of target terminal, and indicate that the multiple cell is that the target is whole
Forbid access cell in end.
Wherein, third instruction information is also carried in the connection release message, the third instruction information is used to indicate mesh
Mark the threshold value of the movement speed of terminal；Alternatively, the third instruction information is used to indicate the cell switching frequency of target terminal
Threshold value.
Wherein, when Target cell be confirmed to be target terminal forbid access cell after, if the shifting of the target terminal
The preset service speeds match of dynamic speed and the Target cell, be arranged the Target cell for target terminal allow to access it is small
Area.
Wherein, it when minimum value of the movement speed of target terminal less than the preset service speed of the Target cell, determines
The movement speed of the target terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines target terminal
The preset service speeds match of movement speed and the Target cell；
Alternatively,
When target terminal movement speed be more than the Target cell preset service speed maximum value, determine the mesh
The movement speed for marking terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines the mobile speed of target terminal
The preset service speeds match of degree and the Target cell.
The embodiment of the present invention also provides a kind of device of access control, including：
Receiving module, the connection release message that the Target cell for receiving target terminal access is sent；
Determining module forbids accessing cell for according to the connection release message, determine target terminal, and discharge with
Connection between the Target cell, except it is described forbid access cell in addition to cell in carry out cell reselection.
Wherein, the first instruction information is carried in the connection release message, the first instruction information, which is used to indicate, works as institute
When the movement speed for stating target terminal and the preset service speed of the Target cell mismatch, the Target cell is the mesh
Mark terminal forbids access cell.
Wherein, the second instruction information is also carried in the connection release message, the second instruction information is used to indicate pre-
If service rate and the unmatched multiple cells of the movement speed of target terminal, and indicate that the multiple cell is that the target is whole
Forbid access cell in end.
Wherein, third instruction information is also carried in the connection release message, the third instruction information is used to indicate mesh
Mark the threshold value of the movement speed of terminal；Alternatively, the third instruction information is used to indicate the cell switching frequency of target terminal
Threshold value.
Wherein, the determining module includes：
First determination sub-module, if the movement speed for target terminal is less than the shifting indicated in third instruction information
The threshold value of dynamic speed determines that access cell is forbidden in the current service cell of the target terminal for target terminal；Otherwise really
The current service cell of the fixed target terminal allows access cell for target terminal；
Alternatively,
Second determination sub-module indicates if the cell switching frequency for target terminal is less than in third instruction information
Threshold value, determine the target terminal current service cell be target terminal forbid access cell；Otherwise, it determines target
The current service cell of terminal allows access cell for target terminal.
Wherein, it when minimum value of the movement speed of target terminal less than the preset service speed of the Target cell, determines
The movement speed of the target terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines target terminal
The preset service speeds match of movement speed and the Target cell；
Alternatively,
When target terminal movement speed be more than the Target cell preset service speed maximum value, determine the mesh
The movement speed for marking terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines the mobile speed of target terminal
The preset service speeds match of degree and the Target cell.
The above-mentioned technical proposal of the present invention at least has the advantages that：
In the method and device of the access control of the embodiment of the present invention, when movement speed and the target terminal of target terminal connect
When the preset service speed of the Target cell entered mismatches, Target cell sends connection release message to target terminal, and passes through
The connection release message instruction Target cell forbids access cell for target terminal；Then terminal disappears receiving Connection Release
Think that Target cell is to forbid accessing cell after breath, terminal starts cell reselection and is resident other cells.
Description of the drawings
Fig. 1 shows the step flow charts for the method that the access that the first embodiment of the present invention provides controls；
Fig. 2 indicates the step flow chart of the method for the access control that the second embodiment of the present invention provides；
Fig. 3 indicates the structural schematic diagram of the device for the access control that the third embodiment of the present invention provides；
Fig. 4 indicates the structural representation of the device for the access control that the fourth embodiment of the present invention and sixth embodiment provide
Figure；
Fig. 5 indicates the structural schematic diagram of the device for the access control that the fifth embodiment of the present invention provides.
Specific implementation mode
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.
First embodiment
As shown in Figure 1, the first embodiment of the present invention provides a kind of method of access control, including：
Step 11, the movement speed of the target terminal of access Target cell is obtained；
Step 12, according to the movement speed, connection release message is sent to the target terminal；Wherein, the connection
Carry the first instruction information in release message, the first instruction information be used to indicate movement speed when the target terminal with
When the preset service speed of the Target cell mismatches, the Target cell forbids access cell for the target terminal.
In the first embodiment of the present invention, the preset service speed of Target cell is generally preset speed interval, for example,
When Target cell is high speed coverage cell, alternatively referred to as high speed private network cell, the preset service speed of/high speed coverage cell is big
In a km/h；And when Target cell is low speed coverage cell, alternatively referred to as normal cells, the preset service of low speed coverage cell
Speed is less than b km/h.
The movement speed of target terminal and the preset service speed mismatch of Target cell refer specifically to, when the shifting of target terminal
Dynamic speed is less than the minimum value of the preset service speed of the Target cell, determine the movement speed of the target terminal with it is described
The preset service speed of Target cell mismatches；Otherwise, it determines the movement speed of target terminal and the Target cell is default
Service rate matches；Alternatively,
When target terminal movement speed be more than the Target cell preset service speed maximum value, determine the mesh
The movement speed for marking terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines the mobile speed of target terminal
The preset service speeds match of degree and the Target cell.
For example, when Target cell is high speed coverage cell, the movement speed of target terminal is less than a km/h, then target is whole
The movement speed at end and the preset service speed of Target cell mismatch；Otherwise, the movement speed and Target cell of target terminal
Preset service cell matching；And when Target cell is low speed coverage cell, the movement speed of target terminal is more than b km/h,
Then the movement speed of target terminal and the preset service speed of Target cell mismatch；Otherwise, the movement speed of target terminal with
The preset service cell of Target cell matches.
Preferably, when target terminal enters in the coverage area of Target cell and resides at Target cell, target terminal
It can carry out location updating.When high speed coverage cell finds that the movement speed of accessed target terminal is less than a preset value, then
Indicate that the state of target terminal setting Target cell is barred (being prohibited).Specifically, high speed coverage cell is in release target
Current cell is barred are indicated when the RRC connections of terminal in the RRC connection release message sent to target terminal
(current area is prohibited), i.e., Target cell is prohibited.Terminal stores Target cell after receiving the RRC connection release message
It to being prohibited in cell list, then proceedes to execute cell reselection, chooses and be resident in other cells.
Further, if Target cell be arranged to target terminal forbid access cell, then after may again without
Method restores the state of the cell, even if in the preset service speeds match of the movement speed and Target cell of target terminal
In the case of, target terminal can not choose Target cell；To solve the above-mentioned problems, work as Target cell in the embodiment of the present invention
It is confirmed to be target terminal to forbid accessing after cell, if the movement speed of the target terminal and the Target cell is pre-
If service rate matches, the Target cell is arranged allows access cell for target terminal.
I.e. when the movement speed of target terminal and the preset service speed of the Target cell mismatch, Target cell is
Target terminal forbids access cell；And the preset service speed of the movement speed and the Target cell when target terminal
Match, then Target cell allows access cell for target terminal.
Further, the second instruction information, institute are also carried in connection release message described in the first embodiment of the present invention
It states the second instruction information and is used to indicate the unmatched multiple cells of movement speed of preset service speed and target terminal, and indicate
The multiple cell forbids access cell for the target terminal.
For example, when Target cell is high speed coverage cell, high speed coverage cell is when discharging target terminal, Ke Yiti
For the cell list of a high speed covering, indicate in the case where the movement speed of terminal is less than a preset value, high speed covering
Cell in cell list is considered as forbidding accessing cell；It should be noted that described in being more than in the movement speed of terminal
In the case of preset value, the cell in the cell list of these high speed coverings is no longer inhibited from.
Further, third instruction information is also carried in the above embodiment of the present invention, in the connection release message,
The third instruction information is used to indicate the threshold value of the movement speed of target terminal；Alternatively, the third instruction information is used for
Indicate the threshold value of the cell switching frequency of target terminal.
For example, when Target cell is high speed coverage cell, high speed coverage cell can also be forbidden same in indicating cell
When, the forbidden evaluation of speed criteria information of cell can be provided, such as the threshold value of the movement speed of target terminal, 60km/h,
The threshold value of speed class value (high, medium and low etc.) or cell switching frequency, beat/min, secondary/hour etc..
When the movement speed of mobile terminal is moved less than the threshold value for the movement speed that third indicates to carry in information alternatively, working as
When the cell switching frequency of dynamic terminal is less than the threshold value of the cell switching frequency carried in third instruction information, target terminal is recognized
It is to forbid accessing cell for the cell；Otherwise the cell is to allow to access cell.For example, when speed is less than 60km/h, alternatively, small
Area's switching frequency is less than threshold value, is considered as indicated related cell and is prohibited, otherwise it is assumed that related cell is not prohibited.Eventually
The third instruction information that termination receives Target cell transmission later can be according to the threshold value or switching frequency of relevant speed
Threshold value oneself confirm other adjacent cells whether be forbid access cell.
To sum up, when the movement speed and mesh of target terminal in the method for the access control that the first embodiment of the present invention provides
When marking the preset service speed mismatch of the Target cell of terminal access, Target cell sends Connection Release to target terminal and disappears
Breath, and indicate that Target cell forbids access cell for target terminal by the connection release message；Then terminal is receiving
Think that Target cell is to forbid accessing cell after connection release message, terminal starts cell reselection and is resident other cells；
The method of access control enables to target terminal no longer to access with the unmatched cell of its movement speed, improves special
The service quality of cell ensures that highspeed user preferentially uses the resource of high speed overlay network.
Second embodiment
As shown in Fig. 2, the second embodiment of the present invention also provides a kind of method of access control, including：
Step 21, the connection release message that the Target cell of target terminal access is sent is received；
Step 22, according to the connection release message, determine target terminal forbids accessing cell, and discharges and the mesh
Mark cell between connection, except it is described forbid access cell in addition to cell in carry out cell reselection.
The first instruction information, the first instruction letter are carried in connection release message described in the second embodiment of the present invention
Breath is used to indicate when the movement speed of the target terminal and the preset service speed of Target cell mismatch, the mesh
Mark cell forbids access cell for the target terminal.
Specifically, the preset service speed of Target cell is generally preset speed interval, for example, Target cell is high speed
When coverage cell, alternatively referred to as high speed private network cell, the preset service speed of/high speed coverage cell is more than a km/h；And work as
When Target cell is low speed coverage cell, alternatively referred to as normal cells, the preset service speed of low speed coverage cell is less than b
km/h。
The movement speed of target terminal and the preset service speed mismatch of Target cell refer specifically to, when the shifting of target terminal
Dynamic speed is less than the minimum value of the preset service speed of the Target cell, determine the movement speed of the target terminal with it is described
The preset service speed of Target cell mismatches；Otherwise, it determines the movement speed of target terminal and the Target cell is default
Service rate matches；Alternatively,
When target terminal movement speed be more than the Target cell preset service speed maximum value, determine the mesh
The movement speed for marking terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines the mobile speed of target terminal
The preset service speeds match of degree and the Target cell.
For example, when Target cell is high speed coverage cell, the movement speed of target terminal is less than a km/h, then target is whole
The movement speed at end and the preset service speed of Target cell mismatch；Otherwise, the movement speed and Target cell of target terminal
Preset service cell matching；And when Target cell is low speed coverage cell, the movement speed of target terminal is more than b km/h,
Then the movement speed of target terminal and the preset service speed of Target cell mismatch；Otherwise, the movement speed of target terminal with
The preset service cell of Target cell matches.
It should be noted that above-mentioned a, b are preset occurrence, its size is not limited specifically herein.
Preferably, when target terminal enters in the coverage area of Target cell and resides at Target cell, target terminal
It can carry out location updating.When high speed coverage cell finds that the movement speed of accessed target terminal is less than a preset value, then
Indicate that the state of target terminal setting Target cell is barred (being prohibited).Specifically, high speed coverage cell pool is in release mesh
Current cell is are indicated when marking the RRC connections of terminal in the RRC connection release message sent to target terminal
Barred (current area is prohibited), i.e., Target cell is prohibited.Terminal receives target is small after the RRC connection release message
Area's storage then proceedes to execute cell reselection to being prohibited in cell list, chooses and is resident in other cells.
Further, if Target cell be arranged to target terminal forbid access cell, then after may again without
Method restores the state of the cell, even if in the preset service speeds match of the movement speed and Target cell of target terminal
In the case of, target terminal can not choose Target cell；To solve the above-mentioned problems, work as Target cell in the embodiment of the present invention
It is confirmed to be target terminal to forbid accessing after cell, if the movement speed of the target terminal and the Target cell is pre-
If service rate matches, the Target cell is arranged allows access cell for target terminal.
I.e. when the movement speed of target terminal and the preset service speed of the Target cell mismatch, Target cell is
Target terminal forbids access cell；And the preset service speed of the movement speed and the Target cell when target terminal
Match, then Target cell allows access cell for target terminal.
Further, the second instruction information, institute are also carried in connection release message described in the second embodiment of the present invention
It states the second instruction information and is used to indicate the unmatched multiple cells of movement speed of preset service speed and target terminal, and indicate
The multiple cell forbids access cell for the target terminal.
For example, when Target cell is high speed coverage cell, high speed coverage cell is when discharging target terminal, Ke Yiti
For one high speed covering cell list, indicate under terminal low-speed situations, high speed covering cell list in cell all by
It is considered to forbid accessing cell；It should be noted that in the case where terminal high-speed moves, the cell list of these high speed coverings
In cell be no longer inhibited from.
Further, third instruction information is also carried in the connection release message, the third instruction information is used for
Indicate the threshold value of the movement speed of target terminal；Alternatively, the cell that the third instruction information is used to indicate target terminal is cut
Change the threshold value of frequency.
Correspondingly, step 22 includes in the second embodiment of the present invention：
Step 221, if the movement speed of target terminal is less than the door of the movement speed indicated in third instruction information
Limit value determines that access cell is forbidden in the current service cell of the target terminal for target terminal；Otherwise the target is determined
The current service cell of terminal allows access cell for target terminal；
Alternatively,
Step 222, if the cell switching frequency of target terminal is less than the threshold value indicated in third instruction information, really
Forbid access cell for target terminal in the current service cell of the fixed target terminal；Otherwise, it determines target terminal is current
Serving cell allows access cell for target terminal.
For example, when Target cell is high speed coverage cell, high speed coverage cell can also be forbidden same in indicating cell
When, the forbidden evaluation of speed criteria information of cell can be provided, such as specific absolute velocity thresholding, 60km/h, speed class
It is worth the threshold value of (high, medium and low etc.) or cell switching frequency, beat/min, secondary/hour etc..
When speed is less than 60km/h, alternatively, cell switching frequency is less than threshold value, it is considered as indicated related cell quilt
Forbid, otherwise it is assumed that related cell is not prohibited.The third instruction information that terminal receives Target cell transmission later being capable of root
Confirm whether other adjacent cells are to forbid accessing cell according to relevant difference or threshold value oneself.
To sum up, when the movement speed and mesh of target terminal in the method for the access control that the second embodiment of the present invention provides
When marking the preset service speed mismatch of the Target cell of terminal access, Target cell sends Connection Release to target terminal and disappears
Breath, and indicate that Target cell forbids access cell for target terminal by the connection release message；Then terminal is receiving
Think that Target cell is to forbid accessing cell after connection release message, terminal starts cell reselection and is resident other cells；
The method of access control enables to target terminal no longer to access with the unmatched cell of its movement speed, improves special
The service quality of cell ensures that highspeed user preferentially uses the resource of high speed overlay network.
3rd embodiment
As shown in figure 3, the third embodiment of the present invention provides a kind of device of access control, including：
Acquisition module 31, the movement speed of the target terminal for obtaining access Target cell；
Sending module 32, for according to the movement speed, connection release message to be sent to the target terminal；Wherein,
The first instruction information is carried in the connection release message, the first instruction information is used to indicate the shifting when the target terminal
When dynamic speed and the preset service speed of the Target cell mismatch, the Target cell is forbidden connecing for the target terminal
Enter cell.
Specifically, the second instruction information is also carried in the third embodiment of the present invention, in the connection release message, it is described
Second instruction information is used to indicate the unmatched multiple cells of movement speed of preset service speed and target terminal, and indicates institute
It states multiple cells and forbids access cell for the target terminal.
Specifically, third instruction information is also carried in the third embodiment of the present invention, in the connection release message, it is described
Third instruction information is used to indicate the threshold value of the movement speed of target terminal；Alternatively, the third instruction information is used to indicate
The threshold value of the cell switching frequency of target terminal.
Specifically, in the third embodiment of the present invention, when Target cell be confirmed to be target terminal forbid access cell
Later, if the preset service speeds match of the movement speed of the target terminal and the Target cell, it is small to be arranged the target
Area allows access cell for target terminal.
Specifically, in the third embodiment of the present invention, when the movement speed of target terminal is less than the pre- of the Target cell
If the minimum value of service rate, the preset service speed of the movement speed that determines the target terminal and the Target cell is not
Match；Otherwise, it determines the preset service speeds match of the movement speed of target terminal and the Target cell；
Alternatively,
When target terminal movement speed be more than the Target cell preset service speed maximum value, determine the mesh
The movement speed for marking terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines the mobile speed of target terminal
The preset service speeds match of degree and the Target cell.
To sum up, when the movement speed and mesh of target terminal in the device for the access control that the third embodiment of the present invention provides
When marking the preset service speed mismatch of the Target cell of terminal access, Target cell sends Connection Release to target terminal and disappears
Breath, and indicate that Target cell forbids access cell for target terminal by the connection release message；Then terminal is receiving
Think that Target cell is to forbid accessing cell after connection release message, terminal starts cell reselection and is resident other cells；
The method of access control enables to target terminal no longer to access with the unmatched cell of its movement speed, improves special
The service quality of cell ensures that highspeed user preferentially uses the resource of high speed overlay network.
It should be noted that the device for the access control that the third embodiment of the present invention provides is and above-mentioned first embodiment
The corresponding device of method of the access control of offer, then all embodiments of the method for above-mentioned access control are suitable for the access
The device of control, and can reach same or analogous advantageous effect.
Fourth embodiment
As shown in figure 4, the fourth embodiment of the present invention also provides a kind of device of access control, which includes：Processing
Device 100；The memory 120 being connected with the processor 100 by bus interface, and pass through bus interface and processor
100 transceivers 110 being connected；The memory is for storing the processor used program sum number when executing operation
According to；Control command etc. is sent by the transceiver 110；When processor calls and executes the program stored in the memory
When with data, following function module is realized：
Acquisition module, the movement speed of the target terminal for obtaining access Target cell；
Sending module, for according to the movement speed, connection release message to be sent to the target terminal；Wherein, institute
It states and carries the first instruction information in connection release message, the first instruction information is used to indicate the movement when the target terminal
When speed and the preset service speed of the Target cell mismatch, the Target cell is forbidden accessing for the target terminal
Cell.
Wherein, in Fig. 4, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor 100
The various circuits for the memory that the one or more processors and memory 120 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 110 can
To be multiple element, that is, includes transmitter and transceiver, the list for being communicated over a transmission medium with various other devices is provided
Member.Processor 100 is responsible for bus architecture and common processing, and memory 120 can store processor 100 and execute operation
When used data.
Processor 100 is responsible for bus architecture and common processing, and memory 920 can store processor 100 and hold
Used data when row operation.
It should be noted that the device for the access control that the fourth embodiment of the present invention provides is and above-mentioned first embodiment
The corresponding device of method of the access control of offer, then all embodiments of the method for above-mentioned access control are suitable for the access
The device of control, and can reach same or analogous advantageous effect.
5th embodiment
As shown in figure 5, the fifth embodiment of the present invention also provides a kind of device of access control, including：
Receiving module 51, the connection release message that the Target cell for receiving target terminal access is sent；
Determining module 52, for according to the connection release message, determine target terminal to forbid access cell, and discharges
With the connection between the Target cell, except it is described forbid access cell in addition to cell in carry out cell reselection.
Carry the first instruction information specifically, in the fifth embodiment of the present invention, in the connection release message, described the
One instruction information is used to indicate when the movement speed of the target terminal and the preset service speed of the Target cell mismatch
When, the Target cell forbids access cell for the target terminal.
Specifically, the second instruction information is also carried in the fifth embodiment of the present invention, in the connection release message, it is described
Second instruction information is used to indicate the unmatched multiple cells of movement speed of preset service speed and target terminal, and indicates institute
It states multiple cells and forbids access cell for the target terminal.
Specifically, third instruction information is also carried in the fifth embodiment of the present invention, in the connection release message, it is described
Third instruction information is used to indicate the threshold value of the movement speed of target terminal；Alternatively, the third instruction information is used to indicate
The threshold value of the cell switching frequency of target terminal.
Specifically, in the fifth embodiment of the present invention, the determining module includes：
First determination sub-module, if the movement speed of target terminal is less than the mobile speed indicated in third instruction information
The threshold value of degree determines that access cell is forbidden in the current service cell of the target terminal for target terminal；Otherwise institute is determined
State the current service cell of target terminal allows access cell for target terminal；
Alternatively,
Second determination sub-module indicates if the cell switching frequency for target terminal is less than in third instruction information
Threshold value, determine the target terminal current service cell be target terminal forbid access cell；Otherwise, it determines target
The current service cell of terminal allows access cell for target terminal.
Specifically, in the fifth embodiment of the present invention, when the movement speed of target terminal is less than the pre- of the Target cell
If the minimum value of service rate, the preset service speed of the movement speed that determines the target terminal and the Target cell is not
Match；Otherwise, it determines the preset service speeds match of the movement speed of target terminal and the Target cell；
Alternatively,
When target terminal movement speed be more than the Target cell preset service speed maximum value, determine the mesh
The movement speed for marking terminal and the preset service speed of the Target cell mismatch；Otherwise, it determines the mobile speed of target terminal
The preset service speeds match of degree and the Target cell.
To sum up, when the movement speed and mesh of target terminal in the device for the access control that the fifth embodiment of the present invention provides
When marking the preset service speed mismatch of the Target cell of terminal access, Target cell sends Connection Release to target terminal and disappears
Breath, and indicate that Target cell forbids access cell for target terminal by the connection release message；Then terminal is receiving
Think that Target cell is to forbid accessing cell after connection release message, terminal starts cell reselection and is resident other cells；
The method of access control enables to target terminal no longer to access with the unmatched cell of its movement speed, improves special
The service quality of cell ensures that highspeed user preferentially uses the resource of high speed overlay network.
It should be noted that the device for the access control that the fifth embodiment of the present invention provides is and above-mentioned first embodiment
The corresponding device of method of the access control of offer, then all embodiments of the method for above-mentioned access control are suitable for the access
The device of control, and can reach same or analogous advantageous effect.
Sixth embodiment
In order to preferably realize above-mentioned purpose, as shown in figure 4, the sixth embodiment of the present invention also provides a kind of access control
Device, which includes：Processor 100；The memory 120 being connected with the processor 100 by bus interface, and
The transceiver 110 being connected with processor 100 by bus interface；The memory is executing behaviour for storing the processor
Used program and data when making；Control command etc. is sent by the transceiver 110；When processor calls and executes described
When the program and data that are stored in memory, following function module is realized：
Receiving module, the connection release message that the Target cell for receiving target terminal access is sent；
Determining module forbids accessing cell for according to the connection release message, determine target terminal, and discharge with
Connection between the Target cell, except it is described forbid access cell in addition to cell in carry out cell reselection.
Wherein, in Fig. 4, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor 100
The various circuits for the memory that the one or more processors and memory 120 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 110 can
To be multiple element, that is, includes transmitter and transceiver, the list for being communicated over a transmission medium with various other devices is provided
Member.Processor 100 is responsible for bus architecture and common processing, and memory 120 can store processor 100 and execute operation
When used data.
Processor 100 is responsible for bus architecture and common processing, and memory 920 can store processor 100 and hold
Used data when row operation.
It should be noted that the device for the access control that the sixth embodiment of the present invention provides is and above-mentioned first embodiment
The corresponding device of method of the access control of offer, then all embodiments of the method for above-mentioned access control are suitable for the access
The device of control, and can reach same or analogous advantageous effect.
The above is the 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 (22)
1. a kind of method of access control, which is characterized in that including：
Obtain the movement speed of the target terminal of access Target cell；
According to the movement speed, connection release message is sent to the target terminal；Wherein, it is taken in the connection release message
Band first indicates that information, the first instruction information are used to indicate movement speed and the Target cell when the target terminal
Preset service speed mismatch when, the Target cell be the target terminal forbid access cell.
2. according to the method described in claim 1, it is characterized in that, also carrying the second instruction letter in the connection release message
Breath, the second instruction information are used to indicate the unmatched multiple cells of movement speed of preset service speed and target terminal,
And indicate that the multiple cell forbids access cell for the target terminal.
3. according to the method described in claim 1, it is characterized in that, also carrying third instruction letter in the connection release message
Breath, the third instruction information are used to indicate the threshold value of the movement speed of target terminal；Alternatively, the third instruction information is used
In the threshold value of the cell switching frequency of instruction target terminal.
4. method according to any one of claims 1 to 3, which is characterized in that when Target cell is confirmed to be target terminal
Forbid access cell after, if the preset service speeds match of the movement speed of the target terminal and the Target cell,
The Target cell is arranged allows access cell for target terminal.
5. according to claim 1-3 any one of them methods, which is characterized in that described in being less than when the movement speed of target terminal
The minimum value of the preset service speed of Target cell determines the movement speed of the target terminal and presetting for the Target cell
Service rate mismatches；Otherwise, it determines the preset service speeds match of the movement speed of target terminal and the Target cell；
Alternatively,
When the movement speed of target terminal is more than the maximum value of the preset service speed of the Target cell, determine that the target is whole
The movement speed at end and the preset service speed of the Target cell mismatch；Otherwise, it determines the movement speed of target terminal with
The preset service speeds match of the Target cell.
6. a kind of method of access control, which is characterized in that including：
Receive the connection release message that the Target cell of target terminal access is sent；
According to the connection release message, determine target terminal forbids accessing cell, and discharges between the Target cell
Connection, except it is described forbid access cell in addition to cell in carry out cell reselection.
7. according to the method described in claim 6, it is characterized in that, in the connection release message carry first instruction information,
The first instruction information is used to indicate the preset service speed of movement speed and the Target cell when the target terminal
When mismatch, the Target cell forbids access cell for the target terminal.
8. according to the method described in claim 6, it is characterized in that, also carrying the second instruction letter in the connection release message
Breath, the second instruction information are used to indicate the unmatched multiple cells of movement speed of preset service speed and target terminal,
And indicate that the multiple cell forbids access cell for the target terminal.
9. according to the method described in claim 6, it is characterized in that, also carrying third instruction letter in the connection release message
Breath, the third instruction information are used to indicate the threshold value of the movement speed of target terminal；Alternatively, the third instruction information is used
In the threshold value of the cell switching frequency of instruction target terminal.
10. according to the method described in claim 9, it is characterized in that, described according to the connection release message, target end is determined
The step of forbidding accessing cell of end, including：
If threshold value of the movement speed of target terminal less than the movement speed indicated in third instruction information, described in determination
Forbid access cell for target terminal in the current service cell of target terminal；Otherwise the current service of the target terminal is determined
Cell allows access cell for target terminal；
Alternatively,
If the cell switching frequency of target terminal is less than the threshold value indicated in third instruction information, determine that the target is whole
Forbid access cell for target terminal in the current service cell at end；Otherwise, it determines the current service cell of target terminal is mesh
Mark terminal allows access cell.
11. according to claim 6 to 10 any one of them method, which is characterized in that when the movement speed of target terminal is less than
The minimum value of the preset service speed of the Target cell determines the movement speed of the target terminal and the Target cell
Preset service speed mismatches；Otherwise, it determines the preset service speed of the movement speed of target terminal and the Target cell
Match；
Alternatively,
When the movement speed of target terminal is more than the maximum value of the preset service speed of the Target cell, determine that the target is whole
The movement speed at end and the preset service speed of the Target cell mismatch；Otherwise, it determines the movement speed of target terminal with
The preset service speeds match of the Target cell.
12. a kind of device of access control, which is characterized in that including：
Acquisition module, the movement speed of the target terminal for obtaining access Target cell；
Sending module, for according to the movement speed, connection release message to be sent to the target terminal；Wherein, the company
It connects and carries the first instruction information in release message, the first instruction information is used to indicate the movement speed when the target terminal
When being mismatched with the preset service speed of the Target cell, the Target cell be the target terminal forbid accessing it is small
Area.
13. device according to claim 12, which is characterized in that also carry the second instruction letter in the connection release message
Breath, the second instruction information are used to indicate the unmatched multiple cells of movement speed of preset service speed and target terminal,
And indicate that the multiple cell forbids access cell for the target terminal.
14. device according to claim 12, which is characterized in that also carry third instruction letter in the connection release message
Breath, the third instruction information are used to indicate the threshold value of the movement speed of target terminal；Alternatively, the third instruction information is used
In the threshold value of the cell switching frequency of instruction target terminal.
15. according to claim 12 to 14 any one of them device, which is characterized in that when Target cell is confirmed to be target end
End forbids accessing after cell, if the preset service speed of the movement speed of the target terminal and the Target cell
Match, the Target cell is arranged allows access cell for target terminal.
16. according to claim 12 to 14 any one of them device, which is characterized in that when the movement speed of target terminal is less than
The minimum value of the preset service speed of the Target cell determines the movement speed of the target terminal and the Target cell
Preset service speed mismatches；Otherwise, it determines the preset service speed of the movement speed of target terminal and the Target cell
Match；
Alternatively,
When the movement speed of target terminal is more than the maximum value of the preset service speed of the Target cell, determine that the target is whole
The movement speed at end and the preset service speed of the Target cell mismatch；Otherwise, it determines the movement speed of target terminal with
The preset service speeds match of the Target cell.
17. a kind of device of access control, which is characterized in that including：
Receiving module, the connection release message that the Target cell for receiving target terminal access is sent；
Determining module forbids accessing cell for according to the connection release message, determine target terminal, and discharge with it is described
Connection between Target cell, except it is described forbid access cell in addition to cell in carry out cell reselection.
18. device according to claim 17, which is characterized in that carry the first instruction letter in the connection release message
Breath, the first instruction information are used to indicate the preset service speed of movement speed and the Target cell when the target terminal
When degree mismatches, the Target cell forbids access cell for the target terminal.
19. device according to claim 17, which is characterized in that also carry the second instruction letter in the connection release message
Breath, the second instruction information are used to indicate the unmatched multiple cells of movement speed of preset service speed and target terminal,
And indicate that the multiple cell forbids access cell for the target terminal.
20. device according to claim 17, which is characterized in that also carry third instruction letter in the connection release message
Breath, the third instruction information are used to indicate the threshold value of the movement speed of target terminal；Alternatively, the third instruction information is used
In the threshold value of the cell switching frequency of instruction target terminal.
21. device according to claim 20, which is characterized in that the determining module includes：
First determination sub-module, if the movement speed of target terminal is less than the movement speed indicated in third instruction information
Threshold value determines that access cell is forbidden in the current service cell of the target terminal for target terminal；Otherwise the mesh is determined
The current service cell of mark terminal allows access cell for target terminal；
Alternatively,
Second determination sub-module, if the cell switching frequency for target terminal is less than the door indicated in third instruction information
Limit value determines that access cell is forbidden in the current service cell of the target terminal for target terminal；Otherwise, it determines target terminal
Current service cell be target terminal allow access cell.
22. according to claim 17 to 21 any one of them device, which is characterized in that when the movement speed of target terminal is less than
The minimum value of the preset service speed of the Target cell determines the movement speed of the target terminal and the Target cell
Preset service speed mismatches；Otherwise, it determines the preset service speed of the movement speed of target terminal and the Target cell
Match；
Alternatively,
When the movement speed of target terminal is more than the maximum value of the preset service speed of the Target cell, determine that the target is whole
The movement speed at end and the preset service speed of the Target cell mismatch；Otherwise, it determines the movement speed of target terminal with
The preset service speeds match of the Target cell.
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| CN201710063503.7A CN108616960B (en) | 2017-02-03 | 2017-02-03 | Access control method and device |
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| CN201710063503.7A CN108616960B (en) | 2017-02-03 | 2017-02-03 | Access control method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113316218A (en) * | 2020-02-27 | 2021-08-27 | 华为技术有限公司 | Access method and device |
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