CN106792988A - MTC terminal access control method and device - Google Patents
MTC terminal access control method and device Download PDFInfo
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- CN106792988A CN106792988A CN201510827198.5A CN201510827198A CN106792988A CN 106792988 A CN106792988 A CN 106792988A CN 201510827198 A CN201510827198 A CN 201510827198A CN 106792988 A CN106792988 A CN 106792988A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of MTC terminal access control method and device, methods described include：Judge whether to receive the redirection message that network side sends, the redirection message includes the redirection frequency list for indicating the MTC terminal to access；When receive it is described redirection message when, from it is described redirection message in obtain support MTC communication cell list, the cell list include each redirect frequency it is corresponding support MTC communication cell；Attempt accessing the cell in the cell list.Using methods described and device, MTC terminal can be effectively prevented from because of the problem for frequently looking for power consumption caused by net park operation higher.
Description
Technical field
The present invention relates to wireless communication field, more particularly to a kind of MTC terminal access control method and
Device.
Background technology
To cater to the development of Internet of Things (Internet of Things, IoT), 3GPP is on LTE technological evolvements
Machine type communication (Machine Type Communication, the MTC) technology of introducing, for low-power consumption,
The communication of the electronic equipment of low cost.
In existing scheme, user terminal (User Equipment, UE) discharges in flow in business, net
Network side may indicate UE to be redirected on other frequencies according to cell current loads situation.Network side exists
Carried under LTE standards in wireless heterogeneous networks Connection Release (RRC Connection Release) message
Frequency list, and send to UE.UE confirms net after RRC Connection Release message is received
Network side has issued redirection message, is carried out searching net operation according to frequency list.
However, for MTC terminal, when looking for net resident, by acquired bag in special priority information
The cell on high priority frequency for containing cannot be used, when that cannot use, it is necessary to look for net resident again,
MTC terminal continually looks for the net park operation to cause power consumption higher.
The content of the invention
What the present invention was solved is that MTC terminal frequently looks for the net park operation to cause power consumption problem higher.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of MTC terminal Network access control side
Method, including：
Judge whether to receive the redirection message that network side sends, the redirection message includes indicating
The redirection frequency list that the MTC terminal is accessed；
When the redirection message is received, obtained from the redirection message and support MTC communication
Cell list, the cell list includes that each redirects the small of the corresponding support MTC communication of frequency
Area；
Attempt accessing the cell in the cell list.
Optionally, it is described to attempt accessing the cell in the cell list, including：Arranged according to the cell
The priority of each cell order from high to low in table, attempts accessing the cell in the cell list.
Optionally, the priority of each cell is that the network side sets according to the load value of each cell,
And the priority of the cell and corresponding load value inverse correlation.
Optionally, also include：When the cell in attempting accessing the cell list fails, full range is performed
Operation beat to attempt accessing the cell for searching.
Optionally, the MTC terminal access control method also includes：When from the redirection message
In when not getting the cell list, perform full range and beat operation to attempt accessing the cell for searching.
To solve the above problems, the embodiment of the present invention additionally provides another MTC terminal Network access control
Method, including：
When judging to need to send redirection message to the MTC terminal, cell list is generated；
Sent to the MTC terminal and redirect message, the redirection message includes indicating the MTC
The list of redirection frequency and cell list that terminal is accessed, the cell list include that each is redirected
The cell of the corresponding support MTC communication of frequency.
Optionally, the generation cell list includes：Obtain the corresponding support MTC of the redirection frequency
The load value of the cell of communication；Load value is added to institute less than the cell of the support MTC communication of preset value
In stating cell list.
Optionally, the MTC terminal access control method also includes：Set in the cell list
Put the load value inverse correlation of the corresponding priority of each cell, the priority and cell.
A kind of MTC terminal Network access control device is the embodiment of the invention provides, including：
Judging unit, for judging whether to receive the redirection message that network side sends, the redirection
Message includes the redirection frequency list for indicating the MTC terminal to access；
Cell list acquiring unit, for when the judging unit judge receive it is described redirection message when,
The cell list for supporting MTC communication is obtained from the redirection message, the cell list includes often
The individual cell for redirecting the corresponding support MTC communication of frequency；
Access unit, for attempting accessing the cell in the cell list.
Optionally, the access unit is used for：According to the priority of each cell in the cell list from height
To low order, attempt accessing the cell in the cell list.
Optionally, the priority of each cell is that the network side sets according to the load value of each cell,
And the priority of the cell and corresponding load value inverse correlation.
Optionally, the access unit is additionally operable to：Cell failure in attempting accessing the cell list
When, perform full range and beat operation to attempt accessing the cell for searching.
Optionally, the access unit is additionally operable to：It is described small when not got from the redirection message
During area's list, perform full range and beat operation to attempt accessing the cell for searching.
The embodiment of the present invention additionally provides another MTC terminal Network access control device, including：
Cell list generation unit, for redirecting message when judgement needs to be sent to the MTC terminal
When, generate cell list；
Message sending unit is redirected, message is redirected for being sent to the MTC terminal, it is described to reset
Include the list of redirection frequency and the cell list that indicate the MTC terminal to access to message, it is described
Cell list includes that each redirects the cell of the corresponding support MTC communication of frequency.
Optionally, the cell list generation unit is used for：Obtain the corresponding support of the redirection frequency
The load value of the cell of MTC communication；Load value is added less than the cell of the support MTC communication of preset value
It is added in the cell list.
Optionally, the MTC terminal Network access control device also includes：Priority setting unit, uses
In the load value that the corresponding priority of each cell, the priority and cell are set in the cell list
Inverse correlation.
Compared with prior art, the technical scheme of the embodiment of the present invention has the advantages that：
When MTC terminal receives the redirection message of network side transmission, obtain every from message is redirected
It is individual redirect frequency it is corresponding support MTC communication cell list, and attempt access cell list in it is small
Area.Because the cell in cell list supports MTC communication, therefore MTC terminal without blindly right
All cells on each frequency are carried out attempting resident, and the net of looking for such that it is able to reduce MTC terminal is stayed
Number of times is stayed, and then reduces the power consumption of MTC terminal.
Further, priority corresponding with each cell is set in cell list, the priority of cell with it is negative
The load value of charge values inverse correlation, i.e. cell is smaller, and corresponding priority is higher.MTC terminal is preferentially attempted
Access priority cell high, i.e., it is preferential to attempt accessing the low cell of load value, such that it is able to avoid because small
The load value in area is larger and causes MTC terminal to be denied access again.
Brief description of the drawings
Fig. 1 is a kind of flow chart of the MTC terminal access control method in the embodiment of the present invention；
Fig. 2 is the flow chart of another MTC terminal access control method in the embodiment of the present invention；
Fig. 3 is a kind of structural representation of the MTC terminal Network access control device in the embodiment of the present invention
Figure；
Fig. 4 is the structural representation of another MTC terminal Network access control device in the embodiment of the present invention
Figure.
Specific embodiment
In existing scheme, in business release flow, network side may be according to cell current loads for UE
Situation, indicates UE to be redirected on other frequencies.Network side is in RRC Connection Release message
Frequency list under middle carrying LTE standards, and send to UE.UE is receiving RRC Connection
After Release message, confirm that network side has issued redirection message, carried out searching net operation according to frequency list.
For non-MTC terminal, the most of cell in frequency list all can be resident to such scheme.
But, for MTC terminal, due to being not that each cell supports MTC communication.
After MTC terminal blindly searches cell on frequency is redirected, each cell system message is read
Master Information Block (Master Information Block, MIB) or system information block (System Information
Block, SIB) 1 judge whether the cell supports MTC communication.MTC terminal may continually exist
Do not support to carry out looking for net resident in the cell of MTC communication, can cause the power consumption of MTC terminal increases.
In embodiments of the present invention, when MTC terminal receives the redirection message of network side transmission, from
Each is obtained in redirection message and redirects the cell list of the corresponding support MTC communication of frequency, and attempted
Access the cell in cell list.Because the cell in cell list supports MTC communication, therefore MTC
Terminal carries out attempting resident without blindly to all cells on each frequency, such that it is able to reduce
The net of looking for of MTC terminal is resident number of times, and then reduces the power consumption of MTC terminal.
It is understandable to enable above-mentioned purpose of the invention, feature and beneficial effect to become apparent, with reference to
Accompanying drawing is described in detail to specific embodiment of the invention.
The embodiment of the invention provides a kind of MTC terminal access control method, reference picture 1, below
It is described in detail by specific steps.
Step S101, judges whether to receive the redirection message of network side transmission.
In specific implementation, judge MTC terminal whether receive network side transmission redirection message it
Before, can first judge MTC terminal currently whether in connected state, i.e. MTC terminal it is current whether with net
Network side is communicated.Only when MTC terminal is in connected state, network side was possible to MTC ends
End sends and redirects message, could perform step S101.When MTC terminal is in other states, for example
During Idle state, network side will not send to MTC terminal and redirect message, therefore need not perform the present invention and carry
The MTC terminal access control method of confession.
In actual applications, network side can be according to Serving cell current load condition or MTC terminal
The factor such as service priority it is small to MTC terminal is redirected into other from Serving cell to judge whether
Area.For example, when network side detect the current load value of Serving cell it is higher when, to ensure non-MTC ends
The business at end is normally carried out, then MTC terminal can be indicated to be redirected to other cells from Serving cell.
When network side determines for MTC terminal to be redirected to other cells from current area, can be to MTC
Terminal sends RRC connection release message.Redirection message is carried in RRC connection release message,
Redirecting message includes the redirection frequency list for indicating MTC terminal to access.
After MTC terminal receives the redirection message of network side transmission, step S102 can be performed.
Step S102, obtains the cell list for supporting MTC communication from the redirection message.
In specific implementation, network side is determining for MTC terminal to be redirected to other cells from current area
When, each can be carried in message is redirected and redirects each self-corresponding cell list of frequency, each is small
Area's list includes being supported on the redirection frequency cell of MTC communication, what each cell list included
Number of cells can be one or more.
MTC terminal is after the redirection message for receiving network side transmission, you can read from message is redirected
Take each and redirect the corresponding cell list of frequency, and perform step S103.
Step S103, attempts accessing the cell in the cell list.
In specific implementation, after the cell list carried in getting redirection message, you can taste successively
Examination accesses to the cell in cell list.
Multiple redirection frequencies can be included in redirection message.Frequency is redirected corresponding to each,
A corresponding cell list can be configured by network side, i.e., be available for the resident branch of MTC terminal in the presence of multiple
Hold the cell list of MTC communication.
MTC terminal can be corresponding in different redirection frequencies successively according to the order for redirecting frequency
Cell is selected in cell list carries out access attempts.When detecting, one of redirection frequency is corresponding small
When a cell in area's list is adapted to resident, then the cell can be resident.It is understood that
The signal strength values of all cells in the corresponding cell list of all redirection frequencies can be calculated, afterwards
The cell for therefrom selecting a signal strength values maximum is resident.
Cell in each cell list can be provided with corresponding priority.MTC terminal is being attempted connecing
When entering the cell in cell list, can be according to the height of priority orders, prioritizing selection limit priority
Cell carry out trial access.When attempting being successfully accessed in the cell of limit priority, then without continuing
Attempt accessing other cells in cell list.When access failure is attempted in the cell of limit priority,
Can then attempt accessing in the cell of second low-priority.By that analogy, until MTC terminal be successfully accessed to
Some cell in cell list.
The priority of the cell in cell list can be set in advance by network side.Implement in the present invention
In example, the current loads value of the cell that network side can be in cell list is corresponding to set each cell
Priority.The corresponding priority of each cell can be with its current loads value inverse correlation, the implication of inverse correlation
For：The current loads value of cell is bigger, then its priority level initializing is lower；Conversely, cell is current negative
Charge values are smaller, then its priority level initializing is higher.
Native region priority is set according to cell load value to be advantageous in that：In cell list, it is understood that there may be when
The larger cell of preload value, in this case, if the larger cell of current loads value is set into height
The cell of priority, then when there is multiple MTC terminals accesses, it is understood that there may be again result in network congestion
Situation occur, still suffer from being denied access possibility.Therefore, the relatively low cell of load value is set to height
Priority, it is possible to reduce the possibility that MTC terminal is denied access because cell load value is higher.
In embodiments of the present invention, MTC terminal attempt access cell list in cell when, Ke Nengcun
Attempting accessing the scene that all cells fail, i.e. MTC terminal cannot be linked into all cell lists
Any cell.Further, it is also possible to corresponding in the presence of redirection frequency is not carried in redirection message
The scene of cell list.
For above two scene, can only be according to currently existing scheme, MTC terminal carries out full range and beats,
The operation of network resident is carried out on the frequency for scanning successively.However, because MTC terminal is scanned very
Multiple cell does not support MTC communication, therefore, MTC terminal needs first to judge that this is small after cell is found
Whether MTC communication is supported in area.If supporting MTC communication, it tries resident；If not supporting MTC
Communication, then select next frequency, and rejudge whether the frequency of selection supports MTC communication.Thus
It can be seen that, using currently existing scheme, MTC terminal may can just find support after multiple cells are attempted being resident
The cell of MTC communication is resident, and causes MTC terminal power consumption larger.
And in embodiments of the present invention, when MTC terminal receives the redirection message of network side transmission,
Each is obtained from message is redirected and redirects the cell list of the corresponding support MTC communication of frequency, and tasted
The cell tried in cell list.Because the cell in cell list supports MTC communication, therefore
MTC terminal carries out attempting resident without blindly to all cells on each frequency, such that it is able to
That reduces MTC terminal looks for the resident number of times of net, and then reduces the power consumption of MTC terminal.
The embodiment of the invention provides another MTC terminal access control method, reference picture 2, with
Illustrated by specific steps down.
Step S201, judges whether to need to be sent to the MTC terminal to redirect message.
In specific implementation, before step S201 is performed, can also first judge that current Serving cell is
The no cell to support MTC communication.Step is just performed when Serving cell is and supports the cell of MTC communication
Rapid S201；Otherwise, when Serving cell is when not supporting the cell of MTC communication, it is impossible to perform the present invention
Operating process in embodiment.
In embodiments of the present invention, network side can be according to the current load condition of Serving cell or MTC
The factors such as the service priority of terminal redirect message to judge whether to be sent to MTC terminal, will
MTC terminal is redirected to other cells from Serving cell.
For example, when network side detect the current load value of Serving cell it is higher when, to ensure non-MTC ends
The business at end is normally carried out, then MTC terminal can be indicated to be redirected to other cells from Serving cell.
When network side needs to be sent to the MTC terminal redirects message, step S202 is performed；It is no
Then, can be with end operation flow.
Step S202, generates cell list.
In specific implementation, each redirects frequency and there may be a corresponding cell list, often
The cell of one or more support MTC communications on the redirection frequency can be included in one cell list.
In embodiments of the present invention, network side can first obtain redirection frequency when cell list is generated
The load value of the cell of upper all support MTC communications, afterwards bears the cells of all support MTC communications
Charge values are compared with a preset value successively, and load value only is added into cell less than the cell of preset value
In list, so as to generate cell list.
In cell list, the corresponding precedence information of each cell can also be included.Network side can basis
The current loads value of the cell in cell list sets the corresponding priority of each cell.Cell it is current
Load value is bigger, then its priority level initializing is lower；Conversely, the current loads value of cell is smaller, then its
Priority level initializing it is higher.
After cell list is generated, step S203 is performed.
Step S203, sends to the MTC terminal and redirects message.
In specific implementation, after cell list is generated, RRC connections can be sent to MTC terminal and released
Put message.In RRC connection release message, can include redirecting message, be wrapped in message is redirected
Include the cell list for redirecting frequency and supporting MTC communication correspondingly with redirection frequency.When
After MTC terminal receives RRC connection release message, redirection frequency and cell can be therefrom obtained
List, can attempt accessing the cell in cell list.
Reference picture 3, the embodiment of the invention provides MTC terminal Network access control device 30, including：
Judging unit 301, cell list acquiring unit 302 and access unit 303, wherein：
Judging unit 301, it is described to reset for judging whether to receive the redirection message that network side sends
To the redirection frequency list that message includes indicating the MTC terminal to access；
Cell list acquiring unit 302, for judging to receive the redirection when the judging unit 301
During message, the cell list for supporting MTC communication, the cell list are obtained from the redirection message
Include that each redirects the cell of the corresponding support MTC communication of frequency；
Access unit 303, for attempting accessing the cell in the cell list.
In specific implementation, the access unit 303 can be used for：According to each small in the cell list
The priority in area order from high to low, attempts accessing the cell in the cell list.
In specific implementation, the priority of each cell is load value of the network side according to each cell
Setting, and the priority of the cell and corresponding load value inverse correlation.
In specific implementation, the access unit 303 can be also used for：Arranged when the access cell is attempted
When cell in table fails, perform full range and beat operation to attempt accessing the cell for searching.
In specific implementation, the access unit 303 can be also used for：When from the redirection message
When not getting the cell list, perform full range and beat operation to attempt accessing the cell for searching.
Reference picture 4, gives another MTC terminal Network access control device in the embodiment of the present invention
40, including：
Cell list generation unit 401, for needing to disappear to MTC terminal transmission redirection when judgement
During breath, cell list is generated；
Message sending unit 402 is redirected, message is redirected for being sent to the MTC terminal, it is described
Redirecting message includes the list of redirection frequency and the cell list that indicate the MTC terminal to access,
The cell list includes that each redirects the cell of the corresponding support MTC communication of frequency.
In specific implementation, the cell list generation unit 401 can be used for：Obtain the redirection
The load value of the cell of the corresponding support MTC communication of frequency；Support MTC by load value less than preset value
The cell of communication is added in the cell list.
In specific implementation, the MTC terminal Network access control device 40 can also include：Preferentially
Level setting unit 403, it is described preferential for setting the corresponding priority of each cell in the cell list
Level and the load value inverse correlation of cell.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment
Rapid to can be by program to instruct the hardware of correlation to complete, the program can be stored in a computer can
Read in storage medium, storage medium can include：ROM, RAM, disk or CD etc..
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art,
Without departing from the spirit and scope of the present invention, can make various changes or modifications, therefore guarantor of the invention
Shield scope should be defined by claim limited range.
Claims (16)
1. a kind of MTC terminal access control method, it is characterised in that including：
Judge whether to receive the redirection message that network side sends, the redirection message includes that instruction is described
The redirection frequency list that MTC terminal is accessed；
When the redirection message is received, the cell for supporting MTC communication is obtained from the redirection message
List, the cell list includes that each redirects the cell of the corresponding support MTC communication of frequency；
Attempt accessing the cell in the cell list.
2. MTC terminal access control method as claimed in claim 1, it is characterised in that described to taste
The cell tried in the cell list, including：According to the priority of each cell in the cell list
Order from high to low, attempts accessing the cell in the cell list.
3. MTC terminal access control method as claimed in claim 2, it is characterised in that described each
The priority of cell is that the network side sets according to the load value of each cell, and the cell is preferential
Level and corresponding load value inverse correlation.
4. MTC terminal access control method as claimed in claim 1, it is characterised in that also include：
When the cell in attempting accessing the cell list fails, execution full range is beaten to operate and is searched with attempting access
The cell that rope is arrived.
5. MTC terminal access control method as claimed in claim 1, it is characterised in that also include：
When the cell list is not got from the redirection message, perform full range and beat operation to attempt
The cell that access is searched.
6. a kind of MTC terminal access control method, it is characterised in that including：
When judging to need to send redirection message to the MTC terminal, cell list is generated；
Sent to the MTC terminal and redirect message, the redirection message includes indicating the MTC ends
Terminate into the list of redirection frequency and cell list, the cell list include each redirect frequency
The cell of the corresponding support MTC communication of point.
7. MTC terminal access control method as claimed in claim 6, it is characterised in that the life
Include into cell list：
Obtain the load value of the cell for redirecting the corresponding support MTC communication of frequency；
Load value is added in the cell list less than the cell of the support MTC communication of preset value.
8. MTC terminal access control method as claimed in claim 7, it is characterised in that also include：
The corresponding priority of each cell is set in the cell list, and the priority is anti-with the load value of cell
It is related.
9. a kind of MTC terminal Network access control device, it is characterised in that including：
Judging unit, for judging whether to receive the redirection message that network side sends, the redirection message
Include the redirection frequency list for indicating the MTC terminal to access；
Cell list acquiring unit, for when the judging unit judge receive it is described redirection message when, from
The cell list for supporting MTC communication is obtained in the redirection message, the cell list includes each
Redirect the cell of the corresponding support MTC communication of frequency；
Access unit, for attempting accessing the cell in the cell list.
10. MTC terminal Network access control device as claimed in claim 9, it is characterised in that the access
Unit is used for：According to the priority order from high to low of each cell in the cell list, attempt accessing
Cell in the cell list.
11. MTC terminal Network access control devices as claimed in claim 10, it is characterised in that described each
The priority of cell is that the network side sets according to the load value of each cell, and the cell is preferential
Level and corresponding load value inverse correlation.
12. MTC terminal Network access control devices as claimed in claim 9, it is characterised in that described to connect
Enter unit to be additionally operable to：When the cell in attempting accessing the cell list fails, perform full range and beat behaviour
Make to attempt accessing the cell for searching.
13. MTC terminal Network access control devices as claimed in claim 9, it is characterised in that described to connect
Enter unit to be additionally operable to：When the cell list is not got from the redirection message, full range is performed
Operation beat to attempt accessing the cell for searching.
A kind of 14. MTC terminal Network access control devices, it is characterised in that including：
Cell list generation unit, it is raw for when judging to need to send redirection message to the MTC terminal
Into cell list；
Message sending unit is redirected, message is redirected for being sent to the MTC terminal, the redirection disappears
Breath includes the list of redirection frequency and the cell list that indicate the MTC terminal to access, the cell
List includes that each redirects the cell of the corresponding support MTC communication of frequency.
15. MTC terminal Network access control devices as claimed in claim 14, it is characterised in that described small
Area's list generation unit is used for：Obtain the negative of the cell for redirecting the corresponding support MTC communication of frequency
Charge values；Load value is added in the cell list less than the cell of the support MTC communication of preset value.
16. MTC terminal Network access control devices as claimed in claim 15, it is characterised in that also include：
Priority setting unit, it is described excellent for setting the corresponding priority of each cell in the cell list
The load value inverse correlation of first level and cell.
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| CN201510827198.5A CN106792988A (en) | 2015-11-24 | 2015-11-24 | MTC terminal access control method and device |
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Cited By (5)
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| CN108184228A (en) * | 2018-01-19 | 2018-06-19 | 北京小米移动软件有限公司 | Emmergency call method and user equipment |
| CN108770018A (en) * | 2018-06-26 | 2018-11-06 | 武汉虹信通信技术有限责任公司 | A method of UE gravity treatment time delays when reducing load balancing |
| CN110958655A (en) * | 2019-11-21 | 2020-04-03 | 维沃移动通信有限公司 | Network searching method and electronic equipment |
| CN112367688A (en) * | 2020-10-27 | 2021-02-12 | 广东小天才科技有限公司 | Network selection method, terminal equipment and computer readable storage medium |
| WO2021035449A1 (en) * | 2019-08-23 | 2021-03-04 | Oppo广东移动通信有限公司 | Cell selection method, terminal device, and network device |
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| CN112367688A (en) * | 2020-10-27 | 2021-02-12 | 广东小天才科技有限公司 | Network selection method, terminal equipment and computer readable storage medium |
| CN112367688B (en) * | 2020-10-27 | 2023-12-22 | 广东小天才科技有限公司 | Network selection method, terminal equipment and computer readable storage medium |
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Application publication date: 20170531 |