CN110493836A - MTC terminal cell switching control method and device - Google Patents
MTC terminal cell switching control method and device Download PDFInfo
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- CN110493836A CN110493836A CN201910870893.8A CN201910870893A CN110493836A CN 110493836 A CN110493836 A CN 110493836A CN 201910870893 A CN201910870893 A CN 201910870893A CN 110493836 A CN110493836 A CN 110493836A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
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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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Abstract
A kind of MTC terminal cell switching control method and device, the described method includes: receiving the cell switch indicating information that network side issues, to switch to Target cell from current service cell, the cell switch indicating information includes the first adjacent cell list for supporting MTC communication corresponding with the Target cell；Fail when switching to the Target cell, and in current service cell reconstruction failure, selects cell resident in first adjacent cell list.Using the method and device, it is possible to reduce cell of the MTC terminal in cell switch process selects duration, reduces MTC terminal power consumption.
Description
Technical field
The present invention relates to wireless communication field more particularly to a kind of MTC terminal cell switching control methods and device.
Background technique
It is provided in 13 agreement of LTE Release 12 and Release, the cell of only support MTC communication just allows MTC whole
End is resident.Referred in Release 12 by increasing in system information block (System Information Block, SIB) 1
Show, by increasing instruction in host system message block (Master Information Block, MIB) in Release 13,
Whether the cell for telling MTC terminal currently to attempt supports MTC communication.
In practical applications, when network side instruction MTC terminal carries out cell switching, if MTC terminal handover failure, and
When former serving cell reconstruction failure, MTC terminal need to carry out cell selection.Or after MTC terminal switches successfully, if network side
Cell switching command is not issued in time, and when MTC terminal is moved into except the coverage area of current service cell, MTC is whole
End equally faces cell selection.
However, in these cases, for MTC terminal when carrying out cell selection, there are cell selection, time-consuming, and power consumption compared with
Big problem.
Summary of the invention
The embodiment of the present invention solves the problems, such as it is the cell selection duration for reducing MTC terminal in cell switch process, drop
Low MTC terminal power consumption.
To solve the above problems, the embodiment of the present invention provides a kind of MTC terminal cell switching control method, comprising:
The cell switch indicating information that network side issues is received, it is described to switch to Target cell from current service cell
Cell switch indicating information includes the first adjacent cell list for supporting MTC communication corresponding with the Target cell；
Fail when switching to the Target cell, and in current service cell reconstruction failure, in first adjacent cell
Select cell resident in list.
Optionally, the MTC terminal cell switching control method further include: after successfully switching to the Target cell,
Detect whether the Target cell meets the resident condition of default cell；Condition is resident when the Target cell is unsatisfactory for the cell
When, select cell resident in first adjacent cell list.
Optionally, the MTC terminal cell switching control method further include: when the Target cell satisfaction preset it is described small
When condition is resident in area, network side configuration distributing measuring configuration message is received, the measuring configuration message is arranged including the second adjacent cell
Table；Second adjacent cell list is compared with first adjacent cell list；It obtains in second adjacent cell list
The adjacent cell in first adjacent cell list not included, and the adjacent cell is sent to network side.
Optionally, the MTC terminal cell switching control method further include: switch receiving the cell that network side issues
After instruction message, first adjacent cell list is saved.
Optionally, after selecting cell resident in first adjacent cell list, further includes: remove first adjacent cell
List.
The embodiment of the invention also provides another MTC terminal cell switching control methods, comprising:
The cell switch indicating information that network side issues is received, it is described to switch to Target cell from current service cell
Cell switch indicating information includes the first adjacent cell list for supporting MTC communication corresponding with the Target cell；
After successfully switching to the Target cell, and detect that the Target cell is unsatisfactory for default cell and is resident condition
When, select cell resident in first adjacent cell list.
Optionally, the MTC terminal cell switching control method further include: when the Target cell satisfaction preset it is described small
When condition is resident in area, network side configuration distributing measuring configuration message is received, the measuring configuration message is arranged including the second adjacent cell
Table；Second adjacent cell list is compared with first adjacent cell list；It obtains in second adjacent cell list
The adjacent cell in first adjacent cell list not included, and the adjacent cell is sent to network side.
The embodiment of the invention provides a kind of MTC terminal cell switching controls, comprising:
First receiving unit, the cell switch indicating information issued for receiving network side, to be cut from current service cell
Target cell is shifted to, the cell switch indicating information includes the first neighbour for supporting MTC communication corresponding with the Target cell
Cell list；
First community resident element detects that switching to the Target cell fails for working as, and in current service cell
When reconstruction failure, select cell resident in first adjacent cell list.
Optionally, the first community resident element is also used to: after successfully switching to the Target cell, described in detection
Whether Target cell, which meets default cell, is resident condition；When the Target cell, which is unsatisfactory for the cell, is resident condition, in institute
It states and selects cell resident in the first adjacent cell list.
Optionally, the MTC terminal cell switching control further include: the second receiving unit, for working as the target
When cell satisfaction presets the cell and is resident condition, network side configuration distributing measuring configuration message is received, the measuring configuration disappears
Breath includes the second adjacent cell list；First comparing unit, the second adjacent cell column for receiving second receiving unit
Table is compared with first adjacent cell list；First transmission unit, for will not include in second adjacent cell list
First adjacent cell list in adjacent cell be sent to network side.
Optionally, the MTC terminal cell switching control further include: storage unit, for receiving network side
After the cell switch indicating information issued, first adjacent cell list is saved.
Optionally, the MTC terminal cell switching control further include: clearing cell, for adjacent small described first
After selecting cell resident in area's list, first adjacent cell list is removed.
The embodiment of the invention also provides another MTC terminal cell switching controls, comprising:
Third receiving unit, the cell switch indicating information issued for receiving network side, to be cut from current service cell
Target cell is shifted to, the cell switch indicating information includes the first neighbour for supporting MTC communication corresponding with the Target cell
Cell list；
Second community resident element for after successfully switching to the Target cell, and detects the Target cell
When being unsatisfactory for default cell and being resident condition, select cell resident in first adjacent cell list.
Optionally, the MTC terminal cell switching control further include: the 4th receiving unit, for working as the target
When cell satisfaction presets the cell and is resident condition, network side configuration distributing measuring configuration message is received, the measuring configuration disappears
Breath includes the second adjacent cell list；Second comparing unit, the second adjacent cell column for receiving the 4th receiving unit
Table is compared with first adjacent cell list；Second transmission unit, for will not include in second adjacent cell list
First adjacent cell list in adjacent cell be sent to network side.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantage that
When network side instruction MTC terminal carries out cell switching, cell switch indicating information is issued to MTC terminal, small
It include corresponding the first adjacent cell list for supporting MTC communication of Target cell in area's switch indicating information.When MTC terminal is in target
The resident failure of cell, and factors cause to fail when former serving cell is rebuild successfully because position changes etc., it can be from mesh
It marks selection cell in the first adjacent cell list of cell and carries out park operation.I.e. MTC terminal is selected from the first adjacent cell list
Cell is resident, without carrying out the scanning of full range point, so as to reduce cell of the MTC terminal in cell switch process
Duration is selected, MTC terminal power consumption is reduced.
When MTC terminal success is after Target cell is resident, there are Target cells may no longer meet the resident condition of cell.This
When, MTC terminal can select cell to be resident in the first adjacent cell list, without carrying out the scanning of full range point, equally
Cell selection duration of the MTC terminal in cell switch process can be reduced, MTC terminal power consumption is reduced.
In addition, when MTC terminal successfully be resident Target cell, and when Target cell meets cell resident condition, can receive
Second adjacent cell list of network side configuration, and the first adjacent cell list and the second adjacent cell list are compared, by second
The adjacent cell in the first adjacent cell list not included in adjacent cell is sent to network side, so that network side is sending next time
When two adjacent cell lists, the adjacent cell in the first adjacent cell list not included in the second adjacent cell is added to the second adjacent cell
List.Due to increasing the adjacent cell quantity of Target cell in the second adjacent cell list, cell switching can be improved
Success rate.
Detailed description of the invention
Fig. 1 is the flow chart of one of embodiment of the present invention MTC terminal cell switching control method；
Fig. 2 is the flow chart of another MTC terminal cell switching control method in the embodiment of the present invention；
Fig. 3 is the flow chart of another MTC terminal cell switching control method in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of one of embodiment of the present invention MTC terminal cell switching control；
Fig. 5 is the structural schematic diagram of another MTC terminal cell switching control in the embodiment of the present invention.
Specific embodiment
In practical applications, when network side instruction MTC terminal carries out cell switching, it is meant that the letter of current service cell
It is number second-rate.MTC terminal carries out cell handover operations after receiving cell switching command.When MTC terminal handover failure, and
Former serving cell reconstruction failure (such as MTC terminal position changes, far from original serving cell), MTC terminal faces cell
Selection.Due to being not that each cell supports MTC communication, MTC terminal that can carry out full range spot scan on the frequency band of support, consumption
When it is longer.If MTC terminal is in moving condition, there may be all can not find net for a long time.Therefore, existing
For MTC terminal when carrying out cell selection, there are cell selection, time-consuming, and the problem that power consumption is larger.
In embodiments of the present invention, when network side instruction MTC terminal carries out cell switching, cell is issued to MTC terminal
Switch indicating information includes corresponding the first adjacent cell column for supporting MTC communication of Target cell in cell switch indicating information
Table.When MTC terminal is in the resident failure of Target cell, and because position changes etc., factors cause to fail in former serving cell weight
When building up function, cell can be selected to carry out park operation from the first adjacent cell list of Target cell.That is MTC terminal is from first
Cell is selected to be resident in adjacent cell list, without carrying out the scanning of full range point, so as to reduce MTC terminal in cell
Cell in handoff procedure selects duration, reduces MTC terminal power consumption.
It is understandable to enable the above objects, features, and advantages of the embodiment of the present invention to become apparent, it is right with reference to the accompanying drawing
Specific embodiments of the present invention are described in detail.
The embodiment of the invention provides a kind of MTC terminal cell switching control methods, referring to Fig.1, below by way of specific step
Suddenly it is described in detail.
Step S101 receives the cell switch indicating information that network side issues, to switch to target from current service cell
Cell.
In specific implementation, network side can know the cell that MTC communication is supported around MTC terminal.When network side is thought
When the current service cell dtr signal that MTC terminal is resident, cell switch indicating information can be sent to MTC terminal, with instruction
MTC terminal switches to Target cell from current service cell.
In embodiments of the present invention, in the cell switch indicating information that the lateral MTC terminal of network is sent, may include and mesh
Corresponding the first adjacent cell list for supporting MTC communication of cell is marked, may include around Target cell in the first adjacent cell list
All or part of neighboring communities for supporting MTC communication.It in an embodiment of the present invention, may include mesh in the first adjacent cell list
Mark all adjacent cells for supporting MTC communication around cell.
MTC terminal can switch after the cell switch indicating information for receiving network side transmission from current service cell
It is saved to Target cell, and by the first adjacent cell list received.
Step S102, when switching to Target cell failure, and in current service cell reconstruction failure, described the
Select cell resident in one adjacent cell list.
In specific implementation, MTC terminal may exist when carrying out cell handover operations and switch to Target cell mistake
It loses, and is rebuild in current service cell and also fail to successful situation.For example, MTC terminal is in moving condition, mesh is being switched to
When marking cell, the signal quality of Target cell can no longer meet cell and be resident condition, and current service cell is also unable to satisfy
Cell is resident condition.At this point, MTC terminal can not be resident Target cell, can not also continue to reside in current service cell.
In embodiments of the present invention, it when there is above situation, can be selected in the first adjacent cell list received
Cell carries out cell park operation.Due to including that the wireless signal around Target cell is distributed shape in the first adjacent cell list
Condition, i.e. which adjacent cell are can to support MTC communication, therefore cell can be selected to be stayed directly from the first adjacent cell list
Operation is stayed, the operation of net is looked for without carrying out full range spot scan.
In specific implementation, for MTC terminal when carrying out cell handover operations, there may also be MTC terminals successfully to cut
The case where shifting to Target cell.When MTC terminal successful switch to Target cell, whether can be met with real-time detection Target cell
Cell is resident condition.When Target cell, which no longer meets cell, is resident condition, such as MTC terminal is moved to the covering of Target cell
When except range, MTC terminal needs to carry out cell selection operation.
In embodiments of the present invention, when detecting that the resident Target cell of MTC terminal is unsatisfactory for cell and is resident condition,
MTC terminal can select cell to carry out park operation from the first adjacent cell list.Due to including in the first adjacent cell list
The cell distribution situation of support MTC communication around Target cell, therefore can directly be selected from the first adjacent cell list small
Area carries out park operation, same without carrying out the operation that net is looked in full range spot scan.
When detecting that the resident Target cell of MTC terminal meets cell and is resident condition, MTC terminal can continue to reside in
In Target cell.At this point, network side can configure message to MTC terminal sending measuring, it include second adjacent in measuring configuration message
Cell list, so that MTC terminal measures the adjacent cell in the second adjacent cell list.
In embodiments of the present invention, it is understood that there may be the adjacent cell for including in the first adjacent cell list and the second adjacent cell list
In include the not exclusively the same situation of adjacent cell.When the first adjacent cell list and not exactly the same the second adjacent cell list,
Adjacent cell in the first adjacent cell list not included in second adjacent cell list can be sent to network side.Network side is connecing
It, can be to measuring configuration message after receiving the adjacent cell in the first adjacent cell list not included in above-mentioned second adjacent cell list
It is modified, above-mentioned adjacent cell is added to measuring configuration message, obtain revised measuring configuration message, and be sent to MTC
Terminal.Due to increasing the number of the adjacent cell of Target cell in revised measuring configuration message, MTC terminal from
When Target cell switches to its adjacent cell, the success rate of switching can be improved.
It include adjacent cell 2~6 in the second adjacent cell list, i.e., for example, including adjacent cell 1~8 in the first adjacent cell list
It does not include adjacent cell 1, adjacent cell 7 and adjacent cell 8 in second adjacent cell list.It can be by adjacent cell 1, adjacent cell 7 and adjacent cell 8
Mark be sent to network side, network side is modified measuring configuration message, second in revised measuring configuration message
Adjacent cell list includes adjacent cell 1~8.
In embodiments of the present invention, after selecting cell to be resident successfully in the first adjacent cell list when MTC terminal, due to
One adjacent cell list is matched with Target cell, and the cell that MTC terminal is currently resident is some adjacent cell of Target cell,
First adjacent cell list may be with currently resident cell and mismatch.Therefore the first adjacent cell list can be removed, to keep away
The maloperation for exempting from subsequent cell selection, saves the storage resource of MTC terminal.
In the prior art, MTC terminal usually carries out full range spot scan operation, takes a long time when carrying out cell selection
And power consumption is larger.It and in embodiments of the present invention, in the cell switch indicating information that network side issues include that Target cell is corresponding
Support MTC communication the first adjacent cell list.It is resident and fails in Target cell when MTC terminal, and because position changes
Etc. factors cause to fail when former serving cell is rebuild successfully, cell can be selected from the first adjacent cell list of Target cell
Carry out park operation.I.e. MTC terminal selects cell to be resident from the first adjacent cell list, without carrying out sweeping for full range point
It retouches, selects duration so as to reduce cell of the MTC terminal in cell switch process, reduce MTC terminal power consumption.
The embodiment of the invention also provides another MTC terminal cell switching control methods, referring to Fig. 2, below by way of tool
Body step is described in detail.
Step S201 receives the cell switch indicating information that network side issues, to switch to target from current service cell
Cell.
In embodiments of the present invention, step S201 is referred to step S101, is not repeated herein.
Step S202, after successfully switching to the Target cell, and it is small to detect that the Target cell is unsatisfactory for presetting
When condition is resident in area, select cell resident in first adjacent cell list.
In embodiments of the present invention, when detecting that the resident Target cell of MTC terminal is unsatisfactory for cell and is resident condition,
MTC terminal independently executes cell handover operations.MTC terminal can select cell to carry out resident behaviour from the first adjacent cell list
Make.It, can be with due to including the cell distribution situation of support MTC communication around Target cell in the first adjacent cell list
It selects cell to carry out park operation directly from the first adjacent cell list, the operation of net is looked for without carrying out full range spot scan.
It can be seen that may no longer meet cell when MTC terminal success is after Target cell is resident there are Target cell and stay
Stay condition.At this point, MTC terminal can select cell to be resident in the first adjacent cell list, without carrying out full range point
Scanning can equally reduce cell selection duration of the MTC terminal in cell switch process, reduce MTC terminal power consumption.
The MTC terminal cell switching control method provided in the above embodiment of the present invention is described in detail below.Ginseng
According to Fig. 3, another MTC terminal cell switching control method in the embodiment of the present invention is given.
Step S301, judges whether MTC terminal is in connected state.
In embodiments of the present invention, MTC terminal is in connection shape using the premise of above-mentioned cell switching control method
State, it can and network side carries out normal service interaction.When MTC terminal is in connected state, step S302 is executed；Otherwise,
End operation process.
Step S302 judges whether to receive the cell switch indicating information that network side issues.
In embodiments of the present invention, cell switch indicating information may include support MTC communication corresponding with Target cell
The first adjacent cell list.When receiving the cell switch indicating information comprising the first adjacent cell list, step S303 is executed；
Otherwise, if do not receive the cell switch indicating information comprising the first adjacent cell list, end operation process.
Step S303 saves the first adjacent cell list.
Step S304 judges whether successful switch to Target cell.
When switching to Target cell failure, step S305 is executed；When successfully switching to Target cell, step is executed
S306。
Step S305 judges whether to rebuild successfully in current service cell.
When being rebuild successfully in current service cell, end operation process；In current service cell reconstruction failure, hold
Row step S307.
Step S306, judges whether Target cell meets cell and be resident condition.Item is resident when Target cell is unsatisfactory for cell
When part, step S307 is executed；When Target cell, which is unsatisfactory for cell, is resident condition, step S308 is executed.
Step S307 selects cell resident from the first adjacent cell list.
Step S308 carries out cell reselection according to agreement or cell handover measurement operates.
It in embodiments of the present invention,, can if MTC terminal is in idle condition when MTC terminal resides in Target cell
To execute relevant cell reselection operation, the cell in the first adjacent cell list can be surveyed as candidate target cells
Amount.When MTC terminal is in connection status, if receiving the second adjacent cell list in the measuring configuration message that network side issues
It, can will be in the first adjacent cell list not included in the second adjacent cell list when not exactly the same with the first adjacent cell list
Adjacent cell is sent to network side.In the first adjacent cell list that network side does not include in receiving above-mentioned second adjacent cell list
Adjacent cell after, measuring configuration message can be modified, above-mentioned adjacent cell is added to measuring configuration message, is corrected
Measuring configuration message afterwards, and it is sent to MTC terminal.
Referring to Fig. 4, one of embodiment of the present invention MTC terminal cell switching control 40 is given, comprising: first
Receiving unit 401, first community resident element 402, in which:
First receiving unit 401, the cell switch indicating information issued for receiving network side, with from current service cell
Target cell is switched to, the cell switch indicating information includes the first of support MTC communication corresponding with the Target cell
Adjacent cell list；
First community resident element 402 detects that switching to the Target cell fails for working as, and small in current service
When area's reconstruction failure, select cell resident in first adjacent cell list.
In specific implementation, the first community resident element 402 can be also used for: when successfully switching to, the target is small
Qu Hou, detects whether the Target cell meets the resident condition of default cell；It is stayed when the Target cell is unsatisfactory for the cell
When staying condition, select cell resident in first adjacent cell list.
In specific implementation, the MTC terminal cell switching control 40 can also include: the second receiving unit, use
In when Target cell satisfaction presets the cell and is resident condition, network side configuration distributing measuring configuration message, institute are received
Stating measuring configuration message includes the second adjacent cell list；First comparing unit, for receive second receiving unit
Second adjacent cell list is compared with first adjacent cell list；First transmission unit is used for second adjacent cell
The adjacent cell in first adjacent cell list not included in list is sent to network side.
In specific implementation, the first community resident element 402 can also include: storage unit, for receiving
After the cell switch indicating information that network side issues, first adjacent cell list is saved.
In specific implementation, the first community resident element 402 can also include: clearing cell, for described the
After selecting cell resident in one adjacent cell list, first adjacent cell list is removed.
Referring to Fig. 5, another MTC terminal cell switching control 50 in the embodiment of the present invention is given, comprising: the
Three receiving units 501 and second community resident element 502, in which:
Third receiving unit 501, the cell switch indicating information issued for receiving network side, with from current service cell
Target cell is switched to, the cell switch indicating information includes the first of support MTC communication corresponding with the Target cell
Adjacent cell list；
Second community resident element 502 for after successfully switching to the Target cell, and detects that the target is small
Area is unsatisfactory for default cell when being resident condition, selects cell resident in first adjacent cell list.
In specific implementation, the MTC terminal cell switching control 50 can also include: the 4th receiving unit, use
In when Target cell satisfaction presets the cell and is resident condition, network side configuration distributing measuring configuration message, institute are received
Stating measuring configuration message includes the second adjacent cell list；Second comparing unit, for receive the 4th receiving unit
Second adjacent cell list is compared with first adjacent cell list；Second transmission unit is used for second adjacent cell
The adjacent cell in first adjacent cell list not included in list is sent to network side.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include: ROM, RAM, disk or CD etc..
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (10)
1. a kind of MTC terminal cell switching control method characterized by comprising
The cell switch indicating information that network side issues is received, to switch to Target cell, the cell from current service cell
Switch indicating information includes the first adjacent cell list for supporting MTC communication corresponding with the Target cell；
Fail when switching to the Target cell, and in current service cell reconstruction failure, in first adjacent cell list
Middle selection cell is resident；
After successfully switching to the Target cell, and when detecting the Target cell and meeting default cell and be resident condition, receive
Network side configuration distributing measuring configuration message, the measuring configuration message include the second adjacent cell list；It is adjacent small by described second
Area's list is compared with first adjacent cell list；It is adjacent to obtain described first not included in second adjacent cell list
Adjacent cell in cell list, and the adjacent cell is sent to network side, so that the network side believes the measuring configuration
Breath is modified.
2. MTC terminal cell switching control method as described in claim 1, which is characterized in that further include: when successfully switching to
After the Target cell, detect whether the Target cell meets the resident condition of default cell；
When the Target cell, which is unsatisfactory for the cell, is resident condition, cell is selected to stay in first adjacent cell list
It stays.
3. MTC terminal cell switching control method as described in claim 1, which is characterized in that further include: receiving network
After the cell switch indicating information that side issues, first adjacent cell list is saved.
4. MTC terminal cell switching control method as described in claim 1, which is characterized in that arranged in first adjacent cell
After selecting cell resident in table, further includes: remove first adjacent cell list.
5. a kind of MTC terminal cell switching control method characterized by comprising
The cell switch indicating information that network side issues is received, to switch to Target cell, the cell from current service cell
Switch indicating information includes the first adjacent cell list for supporting MTC communication corresponding with the Target cell；
After successfully switching to the Target cell, and detect that the Target cell satisfaction presets the cell and is resident condition
When, network side configuration distributing measuring configuration message is received, the measuring configuration message includes the second adjacent cell list；By described
Two adjacent cell lists are compared with first adjacent cell list；Obtain do not include in second adjacent cell list it is described
Adjacent cell in first adjacent cell list, and the adjacent cell is sent to network side, so that the network side is to the measurement
Configuration information is modified.
6. a kind of MTC terminal cell switching control characterized by comprising
First receiving unit, the cell switch indicating information issued for receiving network side, to be switched to from current service cell
Target cell, the cell switch indicating information include the first adjacent cell for supporting MTC communication corresponding with the Target cell
List；
First community resident element detects that switching to the Target cell fails for working as, and rebuilds in current service cell
When failure, select cell resident in first adjacent cell list；
Second receiving unit after successfully switching to the Target cell, and detects the default cell of Target cell satisfaction and stays
When staying condition, network side configuration distributing measuring configuration message is received, the measuring configuration message includes the second adjacent cell list；
Second adjacent cell list is compared by the first comparing unit with first adjacent cell list；
First transmission unit, the neighbour obtained in first adjacent cell list not included in second adjacent cell list are small
Area, and the adjacent cell is sent to network side, so that the network side is modified the measurement configuration information.
7. MTC terminal cell switching control as claimed in claim 6, which is characterized in that the first community is resident single
Member is also used to: after successfully switching to the Target cell, detecting whether the Target cell meets the resident condition of default cell；
When the Target cell, which is unsatisfactory for the cell, is resident condition, select cell resident in first adjacent cell list.
8. MTC terminal cell switching control as claimed in claim 6, which is characterized in that further include: storage unit is used
In after receiving the cell switch indicating information that network side issues, first adjacent cell list is saved.
9. MTC terminal cell switching control as claimed in claim 6, which is characterized in that further include: clearing cell is used
After selecting cell resident in first adjacent cell list, first adjacent cell list is removed.
10. a kind of MTC terminal cell switching control characterized by comprising
Third receiving unit, the cell switch indicating information issued for receiving network side, to be switched to from current service cell
Target cell, the cell switch indicating information include the first adjacent cell for supporting MTC communication corresponding with the Target cell
List；
4th receiving unit, for after successfully switching to the Target cell, and it is default to detect that the Target cell meets
When the cell is resident condition, network side configuration distributing measuring configuration message is received, the measuring configuration message includes second adjacent
Cell list；
Second comparing unit, the second adjacent cell list and first adjacent cell for receiving the 4th receiving unit
List is compared；
Second transmission unit, the neighbour in first adjacent cell list for will not include in second adjacent cell list are small
Area is sent to network side, so that the network side is modified the measurement configuration information.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910870893.8A CN110493836B (en) | 2015-09-11 | 2015-09-11 | MTC terminal cell switching control method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910870893.8A CN110493836B (en) | 2015-09-11 | 2015-09-11 | MTC terminal cell switching control method and device |
| CN201510578420.2A CN106535267B (en) | 2015-09-11 | 2015-09-11 | MTC terminal cell switching control method and device |
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| CN201510578420.2A Division CN106535267B (en) | 2015-09-11 | 2015-09-11 | MTC terminal cell switching control method and device |
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| CN110493836A true CN110493836A (en) | 2019-11-22 |
| CN110493836B CN110493836B (en) | 2021-07-27 |
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| CN201510578420.2A Active CN106535267B (en) | 2015-09-11 | 2015-09-11 | MTC terminal cell switching control method and device |
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| CN106535267B (en) | 2019-09-27 |
| CN106535267A (en) | 2017-03-22 |
| CN110493836B (en) | 2021-07-27 |
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