CN106851723A - cell switching method and device - Google Patents
cell switching method and device Download PDFInfo
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- CN106851723A CN106851723A CN201710083664.2A CN201710083664A CN106851723A CN 106851723 A CN106851723 A CN 106851723A CN 201710083664 A CN201710083664 A CN 201710083664A CN 106851723 A CN106851723 A CN 106851723A
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- cell
- frequency
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- target cell
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
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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
Abstract
The disclosure discloses a kind of cell switching method and device, belongs to wireless communication technology field.The cell switching method includes：Receive the measurement configuration information for carrying the first measurement cell list that network side equipment sends；In the frequency during the frequency that there is cell to be measured is the first frequency list, the cell ID that the cell to be measured that frequency is located at the first frequency list is deleted from the described first measurement cell list obtains the second measurement cell list；Cell switching is carried out according to the described second measurement cell list；Wherein, first frequency list is used for the frequency of the cell for recording the UE history handoff failure, and the frequency of the cell of the history handoff failure is not belonging to the frequency that the UE operators are supported.When the disclosure solves Target cell frequency in correlation technique and is not belonging to the frequency of UE operators support, UE switches to the technical problem of Target cell failure；The effect of the possibility that can reduce UE handoff failures is reached.
Description
Technical field
This disclosure relates to wireless communication technology field, more particularly to a kind of cell switching method and device.
Background technology
During user equipment (User Equipment, UE) and network carry out business, UE is detecting it with net
When communication quality between network is relatively low, UE needs to depart from the cell A being currently accessed, and switches to other cells continuation business to improve
Communication quality.
In correlation technique, network side equipment (for example, the corresponding base stations of UE present access subzones A) is to UE sending measuring cells
List, UE is measured to the cell to be measured indicated by the measurement cell list and is obtained measurement report.Network side equipment according to
The measurement report that UE is reported determines Target cell B from above-mentioned cell to be measured, and the access for sending Target cell B to UE is joined
Number.UE departs from the cell A being currently accessed, and starts to switch to the flow of Target cell B according to the access parameter of Target cell B.
UE has found that the frequency of Target cell B is not belonging to the UE operator branch during Target cell B is switched to
During the frequency held, stopping switches to the flow of Target cell B, causes handoff failure, increased UE with inter-network traffic recovery
Postpone.
The content of the invention
The disclosure provides a kind of cell switching method and device.The technical scheme is as follows：
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of cell switching method, it is applied in user equipment (UE), institute
The method of stating includes：Receive the measurement configuration information for carrying the first measurement cell list that network side equipment sends, described first
Measurement cell list includes the cell ID of at least one cell to be measured；It is the first frequency in the frequency that there is cell to be measured
During frequency in list, from the described first measurement cell list deleting frequency is located at the to be measured small of the first frequency list
The cell ID in area obtains the second measurement cell list；Cell switching is carried out according to the described second measurement cell list；Wherein, institute
State the first frequency list for record the UE history handoff failure cell frequency, and the history handoff failure cell
Frequency be not belonging to the frequency that the UE operators are supported.
The frequency recorded in first frequency list is the frequency of the cell of UE history handoff failures and is not belonging to fortune belonging to UE
The frequency that battalion business supports, is deleted by will be provided with the cell ID of cell to be measured of the frequency from the first measurement cell list
Obtain the second measurement cell list, cell switching is carried out according to the second measurement cell list, it is to avoid UE starts again at access UE
The flow of the cell of frequency is not supported, even if the frequency of Target cell that UE is switched to is not belonging to the frequency of UE operators support
Point, UE attempts to handoff to Target cell also according to access parameter, and Target cell frequency is not belonging to UE institutes in solving correlation technique
During the frequency that category operator supports, UE switches to the technical problem of Target cell failure；Having reached can reduce UE handoff failures
Possibility and recover the effect of UE and internetwork business in time.
Further, since in the prior art：UE is detecting the frequency of Target cell B during Target cell is switched to
When point is not belonging to the frequency of UE operators support, UE stops switching to the flow of Target cell B so that UE enters without service
State.After UE enters non-service state, neighbouring cell can be scanned, therefrom select the cell for once accessing to be connect immediately
Enter.It will be apparent that the possibility that UE accesses cell-of-origin A again is very big, it is assumed that after UE access cell A, UE access cells A between network
Communication quality may be still relatively low, it is desired nonetheless to switch to other cells continue data service.But, it is switched in execution
During his cell, the network side equipment corresponding to cell A may still choose the Target cell that cell B switches as UE.
When selecting cell B as Target cell, UE enters again non-service state.UE is so caused to access network side after cell A
Equipment indicates the flow that UE switches to cell B to be repeated, and UE ceaselessly switches between non-service state and service state, this phase
Between UE hardly can carry out any business with network.In the application, UE is by will be provided with frequency positioned at the first frequency list
The cell ID of cell to be measured is deleted from the first measurement cell list and obtains the second measurement cell list, according to the second measurement
Cell list carries out cell switching, it is to avoid UE starts again at the flow for accessing the cell that UE does not support frequency, solves UE and exists
Ceaselessly switch between non-service state and service state, UE can hardly carry out the problem of any business with network during this,
The effect of timely recovery UE and internetwork business is reached.
Optionally, it is described that cell switching is carried out according to the described second measurement cell list, including：It is small to the described second measurement
The corresponding cell of each cell ID that area's list includes is measured and obtains measurement report；Institute is sent to the network side equipment
Measurement report is stated, the cell mark for making the network side equipment include from the described second measurement cell list according to the measurement report
Know and determine Target cell in corresponding cell；Receive the access parameter of the Target cell that the network side equipment sends；Root
Cell switching is carried out according to the access parameter.
By not measured to the cell that frequency is located at the first frequency list, network side equipment will not also receive this to UE
The measurement report of the channel quality information of a little cells, the Target cell that the measurement report that network side equipment is reported according to UE is determined
Also will not be these cells, therefore avoid UE to access the flow that UE does not support the cell of frequency again.
Optionally, methods described also includes：It is not belonging in the frequency of successful switch to Target cell and the Target cell
During the frequency that the UE operators are supported, the frequency of the Target cell is added to the second frequency list.
When the frequency of successful switch to Target cell and Target cell is not belonging to the frequency of UE operators support, will
The frequency of Target cell is added to the second frequency list, with the frequency that the frequency for recording Target cell is supported as UE.
Optionally, methods described also includes：In the frequency for switching to the Target cell failure and the Target cell not
When belonging to the frequency that the UE operators are supported, whether the frequency for detecting the Target cell is the second frequency list
In frequency；During frequency in not being the second frequency list in the frequency of the Target cell, by the Target cell
Frequency is added to the first frequency list.
UE operators do not support frequency, the UE of Target cell this time switch to Target cell failure, UE not into
In the case that work(switches to any cell for possessing the frequency, the frequency of Target cell is added to the first frequency list by UE, is made
UE is follow-up when receiving instruction its measurement from network side equipment again and possessing the cell of the frequency, will be provided with the cell of the frequency
Cell ID is deleted from the first measurement list and obtains the second measurement list, is switched over according to the second measurement list cell,
To realize that UE subsequently no longer switches to the corresponding any cell of the frequency.
Optionally, methods described also includes：Switching to, the Target cell fails and the frequency of the Target cell is
During frequency in the second frequency list, the cell ID of the Target cell is added to blacklist list；It is described from institute
State and the cell ID of the cell to be measured that frequency is located at the first frequency list is deleted in the first measurement cell list obtain the
Two measurement cell lists, including：Frequency is deleted from the described first measurement cell list be located at treating for the first frequency list
The cell ID of cell is measured, and deletes the cell ID recorded in the blacklist list and obtain the second measurement cell
List.
UE detects that the frequency of Target cell is the frequency in the second frequency list, then show its once successful switch extremely tool
Other cells of the standby frequency, UE is allowed hand over to the cell for possessing the frequency, causes UE to switch to Target cell not successfully
Factor is other, and blacklist list is added to by by the cell ID of Target cell, subsequently carries the first survey receiving
During amount cell list measurement configuration information, the cell ID is deleted from the first measurement cell list, to ensure that UE is no longer right
The cell (that is, the cell ID respective cell) is measured, and network side equipment is small based on the target that measurement report is selected
Area is not necessarily the cell, it is to avoid UE switches to the cell again, reduces the possibility that UE switches to Target cell failure.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of cell switching device, it is applied in user equipment (UE), institute
Stating device includes：Receiver module, is configured as receiving the measurement for carrying the first measurement cell list that network side equipment sends
Configuration information, the first measurement cell list includes the cell ID of at least one cell to be measured；Removing module, is configured
It is, in the frequency during the frequency that there is cell to be measured is the first frequency list, to be deleted from the described first measurement cell list
The cell ID that frequency is located at the cell to be measured of the first frequency list obtains the second measurement cell list；Handover module,
It is configured as carrying out cell switching according to the described second measurement cell list；Wherein, first frequency list is used to record institute
The frequency of the cell of UE history handoff failures is stated, and the frequency of the cell of the history handoff failure is not belonging to fortune belonging to the UE
The frequency that battalion business supports.
Optionally, the handover module, including：Measurement submodule, is configured as to the described second measurement cell list bag
The corresponding cell of each cell ID for including is measured and obtains measurement report；Sending submodule, is configured as to the network
Side apparatus send the measurement submodule and measure the measurement report for obtaining, and make the network side equipment according to the measurement report
Determine Target cell in accusing the corresponding cell of cell ID included from the described second measurement cell list；Receiving submodule, quilt
It is configured to receive the access parameter of the Target cell that the network side equipment sends；Switching submodule, is configured as basis
The access parameter that the receiving submodule is received carries out cell switching.
Optionally, described device also includes：First add module, is configured as in successful switch to Target cell and described
When the frequency of Target cell is not belonging to the frequency that the UE operators are supported, by the frequency of the Target cell added to the
Two frequency lists.
Optionally, described device also includes：Detection module, is configured as switching to Target cell failure and described
When the frequency of Target cell is not belonging to the frequency that the UE operators are supported, detect the Target cell frequency whether be
Frequency in the second frequency list；Second add module, is configured as detecting Target cell in the detection module
When frequency is not the frequency in the second frequency list, the frequency of the Target cell is arranged added to first frequency
Table.
Optionally, described device also includes：3rd add module, be configured as switch to Target cell failure and
When the frequency of the Target cell is the frequency in the second frequency list, the cell ID of the Target cell is added to
Blacklist list；The removing module, is additionally configured to delete frequency from the described first measurement cell list and is located at described the
The cell ID recorded in the cell ID of the cell to be measured of one frequency list, and the deletion blacklist list obtains institute
State the second measurement cell list.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of cell switching device, it is applied in user equipment (UE), institute
Stating device includes：Processor；Memory for storing the processor-executable instruction；Wherein, the processor is configured
For：Receive the measurement configuration information for carrying the first measurement cell list that network side equipment sends, the first measurement cell
List includes the cell ID of at least one cell to be measured；In the frequency that there is cell to be measured is the first frequency list
During frequency, the cell that frequency is located at the cell to be measured of the first frequency list is deleted from the described first measurement cell list
Mark obtains the second measurement cell list；Cell switching is carried out according to the described second measurement cell list；Wherein, first frequency
Point list be used for record the UE history handoff failure cell frequency, and the cell of the history handoff failure frequency not
Belong to the frequency that the UE operators are supported.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary, this can not be limited
It is open.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure
Example, and it is used to explain the principle of the disclosure together in specification.
Fig. 1 is a kind of flow chart of the cell switching method according to an exemplary embodiment；
Fig. 2 is a kind of flow chart of the cell switching method according to another exemplary embodiment；
Fig. 3 is a kind of flow chart of the cell switching method according to another exemplary embodiment；
Fig. 4 is a kind of block diagram of the cell switching device according to an exemplary embodiment；
Fig. 5 is a kind of block diagram of the cell switching device according to another exemplary embodiment；
Fig. 6 is a kind of block diagram of the device for switching cell according to an exemplary embodiment.
Specific embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in implementation method do not represent all implementation methods consistent with the disclosure.Conversely, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects described in detail in claims, the disclosure.
Fig. 1 is a kind of flow chart of the cell switching method according to an exemplary embodiment.The cell switching method
It is applied in UE, the cell switching method can include following several steps.
In a step 101, the measurement configuration information for carrying the first measurement cell list that network side equipment sends is received,
The first measurement cell list includes the cell ID of at least one cell to be measured.
It is small from the first measurement in the frequency during the frequency that there is cell to be measured is the first frequency list in step 102
The cell ID that the cell to be measured that frequency is located at the first frequency list is deleted in area's list obtains the second measurement cell list.
Wherein, the first frequency list is used for the frequency of the cell for recording the UE history handoff failures, and above-mentioned history switches
The frequency of the cell of failure is not belonging to the frequency of UE operators support.
In step 103, cell switching is carried out according to the second measurement cell list.
In sum, the cell switching method for being provided in the embodiment of the present disclosure, the frequency of record is in the first frequency list
The frequency of the cell of UE history handoff failures and be not belonging to UE operators support frequency, by will be provided with treating for the frequency
The cell ID of measurement cell is deleted from the first measurement cell list and obtains the second measurement cell list, small according to the second measurement
Area's list carries out cell switching, it is to avoid UE starts again at the flow for accessing the cell that UE does not support frequency, even if UE is switched to
Target cell frequency be not belonging to UE operators support frequency, it is small that UE attempts to handoff to target also according to access parameter
Area, when solving Target cell frequency in correlation technique and being not belonging to the frequency of UE operators support, it is small that UE switches to target
The technical problem of area's failure；Reach the possibility that can reduce UE handoff failures and recover UE and internetwork business in time
Effect.
Fig. 2 is a kind of flow chart of the cell switching method according to another exemplary embodiment.The cell switching side
Method is applied in UE, and the cell switching method can include following several steps.
In step 201, the measurement configuration information for carrying the first measurement cell list that network side equipment sends is received,
The first measurement cell list includes the cell ID and frequency of at least one cell to be measured.
Wherein, network side equipment can be the corresponding base station in UE present access subzones or the corresponding wireless access network of the cell
(Radio Access Network, RAN) etc., the base station in Long Term Evolution (Long-Term Evolution, LTE) system
It is evolved base station (Evolved Node B, eNB).
Cell ID in the present embodiment can be Physical Cell Identifier (Physical Cell Identifier, PCI).
After the cell of UE access network side apparatus, when needs and network carry out business, nothing is set up with the network side equipment
Line resources control (Radio Resource Control, RRC) is connected.Wherein, the RRC is connected as between UE and the network side equipment
The carrying of RRC control messages is transmitted, UE and the network side equipment are capable of achieving communication service using RRC connections.
After RRC connections are set up, the network side equipment can be that the UE is determined at least from the adjacent cell of UE access cells
One cell to be measured, measures cell and arranges using cell ID and the frequency generation first of above-mentioned at least one cell to be measured
Table, the measurement configuration information for carrying the first measurement cell list is issued to UE.
In step 202., whether the frequency for detecting each cell to be measured is frequency in the first frequency list.
Wherein, the first frequency list is used for the frequency of the cell for recording the UE history handoff failures, and above-mentioned history switches
The frequency of the cell of failure is not belonging to the frequency of UE operators support.
Specifically, UE is after the measurement configuration information for receiving network side equipment transmission, the first frequency that acquisition is locally stored
Point list, whether each frequency that detection first is measured in cell list is frequency in the first frequency list.
UE performs step 203 or step 205 after step 202 is performed.
In step 203, in the frequency during the frequency that there is cell to be measured is the first frequency list, from the first measurement
The cell ID that the cell to be measured that frequency is located at the first frequency list is deleted in cell list obtains the second measurement cell list.
The realization of this step can be：Any frequencies of the UE in the first measurement cell list is detected is arranged for the first frequency
During frequency in table, the frequency and the corresponding cell ID of the frequency are deleted from the first measurement cell list.UE is by
Each frequency of the first frequency list and each frequency correspondence for being located at the first frequency list are located in one measurement cell list
Cell ID delete after, obtain the second measurement cell list.
In step 204, the corresponding cell of each cell ID that the second measurement cell list includes is measured
To measurement report, the measurement report is sent to network side equipment, make network side equipment small from the second measurement according to the measurement report
Target cell is determined in the corresponding cell of cell ID that area's list includes, step 206 is performed.
UE generally detect its it is relatively low with communication quality between the network side equipment in the case of currently connect, it is necessary to depart from
The cell for entering, switches to other cells and continues business to improve communication quality.Specifically, UE at it between the network side equipment
When communication quality is relatively low, obtains second and measure the corresponding cell of each cell ID that includes of cell list as measurement cell,
RRM (Radio Resource Management, RRM) measurement is carried out to these measurement cells, obtains including
The measurement report of the channel quality information of measurement cell is stated, the measurement report is sent to the network side equipment.
It is that the UE determines Target cell from these measurement cells that the network side equipment is based on measurement report, is sent to UE
The RRC connections for carrying the access parameter of Target cell reconfigure (English：Connection Reconfiguration) message,
So that UE can access Target cell using the access parameter, UE matches somebody with somebody again in the case where Target cell is accessed according to RRC connections
Put message network side equipment corresponding with Target cell and set up RRC connections, continue it and lead to internetwork communication service and raising
Letter quality.
In step 205, when the frequency in cell to be measured is not the frequency in the first frequency list, measure first
The corresponding cell of each cell ID that cell list includes carries out RRM measurements and obtains measurement report, is sent to network side equipment
The measurement report, makes network side equipment corresponding small according to the cell ID that the measurement report includes from the first measurement cell list
Target cell is determined in area.
In step 206, the access parameter of the Target cell that network side equipment sends is received, the frequency of Target cell is detected
Whether the frequency of UE operator support is belonged to.
UE receives the RRC connection reconfiguration messages of the access parameter for carrying Target cell, is generally wrapped in the access parameter
Cell ID and frequency containing Target cell.UE obtains operator's frequency list that it is locally stored, operator's frequency list
The frequency of UE operators support is have recorded, whether the frequency for detecting Target cell is frequency in operator's frequency list
Point.
Because some frequency UE for being not belonging to the support of UE operators also can be used, therefore Target cell is detected in UE
Frequency be not the frequency in operator's frequency list in the case of, that is, the frequency of Target cell is not belonging to fortune belonging to the UE
In the case of the frequency that battalion business supports, UE switches to the flow of Target cell by performing to determine whether the UE supports this frequently
Point, specifically refers to step 207 or step 208.If UE detects that the frequency of Target cell is the frequency in operator's frequency list
Point, then carry out cell switching and continue to switch to the flow of Target cell according to the access parameter, and this present embodiment is repeated no more.
In step 207, cell switching is carried out according to the access parameter, in successful switch to Target cell and Target cell
Frequency be not belonging to the UE operators support frequency when, by the frequency of Target cell be added to the second frequency list.
UE starts switching after the access parameter of Target cell of network side equipment transmission is received according to the access parameter
To the flow of Target cell.
UE in the case where the frequency for detecting Target cell is not operator's frequency list intermediate-frequeney point, in successful switch extremely
After Target cell, the frequency of Target cell is added to the second frequency list, and according to being received from the network side equipment
RRC connections reconfiguration message network side equipment corresponding with Target cell sets up RRC connections, to continue it with internetwork communication
Business.
Wherein, the second frequency list is used for the frequency of the cell for recording UE history handover success, and the history is switched to
The frequency of work(cell is not belonging to the frequency of UE operators support.
In a step 208, cell switching is carried out according to the access parameter, is switching to Target cell failure and Target cell
Frequency when being not belonging to the frequency of UE operators support, in detecting whether the frequency of Target cell is the second frequency list
Frequency.
UE starts switching after the access parameter of Target cell of network side equipment transmission is received according to the access parameter
To the flow of Target cell.
UE is switching to target in the case where the frequency for detecting Target cell is not operator's frequency list intermediate-frequeney point
When cell fails, whether the frequency for detecting Target cell is frequency in the second frequency list, to determine if once to succeed
Switch to other cells for possessing the frequency.
In step 209, when the frequency in Target cell is not the frequency in the second frequency list, by the frequency of Target cell
Point is added to the first frequency list.
If UE detects that the frequency of Target cell is not the frequency in the second frequency list, show its not successful switch
Possess any cell of the frequency to this, now the frequency of Target cell directly can be added to the first frequency list so that UE
It is follow-up when receiving instruction its measurement from network side equipment again and possessing the cell of the frequency, will be provided with the cell of the cell of the frequency
Mark is deleted from the first measurement list and obtains the second measurement list, is switched over according to the second measurement list cell, with reality
Existing UE subsequently no longer switches to the corresponding any cell of the frequency.
Optionally, if UE detects that the frequency of Target cell is the frequency in the second frequency list, show its once into
Work(switches to other cells for possessing the frequency, and UE is allowed hand over to the cell for possessing the frequency, causes UE to switch to not successfully
The factor of Target cell is other, for example, Target cell forbids the cell of access for UE, now performs step 210.
In step 210, when the frequency in Target cell is the frequency in the second frequency list, by the cell of Target cell
Mark is added to blacklist list.
In the case where step 210 is performed, step 203 could alternatively be：It is first in the frequency that there is cell to be measured
During frequency in frequency list, the cell to be measured that frequency is located at the first frequency list is deleted from the first measurement cell list
The cell ID recorded in cell ID, and deletion blacklist list obtains the second measurement cell list, performs step 204；
During frequency in being not the first frequency list in the frequency of cell to be measured, blacklist is deleted from the first measurement cell list
The cell ID recorded in list obtains the second measurement cell list, performs step 204.
In sum, the cell switching method for being provided in the embodiment of the present disclosure, the frequency of record is in the first frequency list
The frequency of the cell of UE history handoff failures and be not belonging to UE operators support frequency, by will be provided with treating for the frequency
The cell ID of measurement cell is deleted from the first measurement cell list and obtains the second measurement cell list, small according to the second measurement
Area's list carries out cell switching, it is to avoid UE starts again at the flow for accessing the cell that UE does not support frequency, even if UE is switched to
Target cell frequency be not belonging to UE operators support frequency, it is small that UE attempts to handoff to target also according to access parameter
Area, when solving Target cell frequency in correlation technique and being not belonging to the frequency of UE operators support, it is small that UE switches to target
The technical problem of area's failure；Reach the possibility that can reduce UE handoff failures and recover UE and internetwork business in time
Effect.
Further, since in the prior art：UE is detecting the frequency of Target cell B during Target cell is switched to
When point is not belonging to the frequency of UE operators support, UE stops switching to the flow of Target cell B so that UE enters without service
State.After UE enters non-service state, neighbouring cell can be scanned, therefrom select the cell for once accessing to be connect immediately
Enter.It will be apparent that the possibility that UE accesses cell-of-origin A again is very big, it is assumed that after UE access cell A, UE access cells A between network
Communication quality may be still relatively low, it is desired nonetheless to switch to other cells continue data service.But, it is switched in execution
During his cell, the network side equipment corresponding to cell A may still choose the Target cell that cell B switches as UE.
When selecting cell B as Target cell, UE enters again non-service state.UE is so caused to access network side after cell A
Equipment indicates the flow that UE switches to cell B to be repeated, and UE ceaselessly switches between non-service state and service state, this phase
Between UE hardly can carry out any business with network.In the application, UE is by will be provided with frequency positioned at the first frequency list
The cell ID of cell to be measured is deleted from the first measurement cell list and obtains the second measurement cell list, according to the second measurement
Cell list carries out cell switching, it is to avoid UE starts again at the flow for accessing the cell that UE does not support frequency, solves UE and exists
Ceaselessly switch between non-service state and service state, UE can hardly carry out the problem of any business with network during this,
The effect of timely recovery UE and internetwork business is reached.
By not measured to the cell that frequency is located at the first frequency list, network side equipment will not also receive this to UE
The measurement report of the channel quality information of a little cells, the Target cell that the measurement report that network side equipment is reported according to UE is determined
Also will not be these cells, therefore avoid UE to access the flow that UE does not support the cell of frequency again.
When the frequency of successful switch to Target cell and Target cell is not belonging to the frequency of UE operators support, will
The frequency of Target cell is added to the second frequency list, with the frequency that the frequency for recording Target cell is supported as UE.
UE operators do not support frequency, the UE of Target cell this time switch to Target cell failure, UE not into
In the case that work(switches to any cell for possessing the frequency, the frequency of Target cell is added to the first frequency list by UE, is made
UE is follow-up when receiving instruction its measurement from network side equipment again and possessing the cell of the frequency, will be provided with the cell of the frequency
Cell ID is deleted from the first measurement list and obtains the second measurement list, is switched over according to the second measurement list cell,
To realize that UE subsequently no longer switches to the corresponding any cell of the frequency.
UE detects that the frequency of Target cell is the frequency in the second frequency list, then show its once successful switch extremely tool
Other cells of the standby frequency, UE is allowed hand over to the cell for possessing the frequency, causes UE to switch to Target cell not successfully
Factor is other, and blacklist list is added to by by the cell ID of Target cell, subsequently carries the first survey receiving
During amount cell list measurement configuration information, the cell ID is deleted from the first measurement cell list, to ensure that UE is no longer right
The cell (that is, the cell ID respective cell) is measured, and network side equipment is small based on the target that measurement report is selected
Area is not necessarily the cell, it is to avoid UE switches to the cell again, reduces the possibility that UE switches to Target cell failure.
Fig. 3 is a kind of flow chart of the cell switching method according to another exemplary embodiment.The cell switching side
Method is applied in UE, and the cell switching method can include following several steps.
In step 301, the access parameter of the Target cell that network side equipment sends is received, the frequency of Target cell is detected
Whether the frequency of UE operator support is belonged to.
Wherein, network side equipment can be the corresponding base station in UE present access subzones or the corresponding RAN of the cell etc.,
The base station is eNB in LTE system.
UE and the network side equipment are set up after RRC is connected, and carrying of being based on that the network side equipment issue is to be measured small
The measurement configuration information of area's list is measured to cell to be measured, and to the network side equipment reporting measurement reports.Wherein, treat
The cell ID of at least one cell to be measured is contained in measurement cell list, cell ID can be Physical Cell Identifier
PCI。
The measurement report that the network side equipment is reported based on UE, Target cell is determined from cell to be measured, is sent out to UE
The RRC of the access parameter for carrying Target cell is sent to connect reconfiguration message, so that UE can access mesh using the access parameter
Mark cell point.
UE receives the access parameter of the Target cell of network side equipment transmission, and Target cell is generally comprised in access parameter
Cell ID and frequency.UE obtains operator's frequency list that it is locally stored, operator's frequency list records UE
The frequency that operator is supported, whether the frequency for detecting Target cell is frequency in operator's frequency list.
In step 302, when the frequency for detecting Target cell is not belonging to the frequency of UE operators support, inspection
Whether the frequency for surveying Target cell is frequency in the first frequency list.
Wherein, the first frequency list is used for the frequency of the cell for recording the UE history handoff failures, and above-mentioned history switches
The frequency of the cell of failure is not belonging to the frequency of UE operators support.
If UE detect Target cell frequency be the first frequency list in list when, stop according to the access join
Number carries out the flow of cell switching, otherwise performs step 303 to attempt to handoff to Target cell.
In step 303, detect Target cell frequency be not the first frequency list in frequency when, connect according to this
Entering parameter carries out cell switching.
After step 303 is performed, step 304 is can perform, also can perform step 305.
In step 304, when Target cell failure is switched to, the frequency of Target cell is arranged added to the first frequency
Table.
In step 305, during the frequency in successful switch to Target cell and Target cell is not the second frequency list
During frequency, the frequency of Target cell is added to the second frequency list.
Wherein, the second frequency list is used for the frequency of the cell for recording UE history handover success, and the history is switched to
The frequency of work(cell is not belonging to the frequency of UE operators support.
In sum, the cell switching method for being provided in the embodiment of the present disclosure, by detecting the frequency of Target cell
When not being the frequency in the first frequency list, first frequency is used for the frequency of the cell for recording the UE history handoff failures, and
The frequency of the cell of above-mentioned history handoff failure is not belonging to the frequency of UE operators support, according to connecing for the Target cell
Enter parameter to attempt accessing the Target cell, Target cell frequency is not belonging to the support of UE operators in solving correlation technique
During frequency, UE switches to the technical problem of Target cell failure；Reached can reduce UE handoff failures possibility and in time
Recover the effect of UE and internetwork business.
By the frequency for being not belonging to belonging to UE to be supported in operation in the frequency of Target cell, and successful switch is to Target cell
In the case of, the frequency of Target cell is carried out into record and is added in the second frequency list so that the neighbouring cell of UE scannings is therefrom
Selection cell is when being accessed, each cell intermediate-frequeney point that detection scan be not belonging to support in operation belonging to UE frequency whether position
In the second frequency list, the corresponding cell of the frequency is can access when frequency is located in the second frequency list so that UE can connect
Enter cell of the frequency positioned at the second frequency list.
Following is disclosure device embodiment, can be used for performing method of disclosure embodiment.For disclosure device reality
The details not disclosed in example is applied, method of disclosure embodiment is refer to.
Fig. 4 is a kind of block diagram of the cell switching device according to an exemplary embodiment, and the cell switching device can
With by software, hardware or both be implemented in combination with turn into user equipment it is some or all of.The cell switching device can
To include：Receiver module 410, removing module 420 and handover module 430.
Receiver module 410, is configured as receiving the measurement for carrying the first measurement cell list that network side equipment sends
Configuration information, the first measurement cell list includes the cell ID of at least one cell to be measured；
Removing module 420, is configured as in the frequency during the frequency that there is cell to be measured is the first frequency list, from
The cell ID that the cell to be measured that frequency is located at the first frequency list is deleted in first measurement cell list obtains the second measurement
Cell list；
Handover module 430, is configured as carrying out cell switching according to the second measurement cell list；
Wherein, the first frequency list is used for the frequency of the cell for recording UE history handoff failures, and history handoff failure
The frequency of cell is not belonging to the frequency of UE operators support.
In sum, the cell switching device for being provided in the embodiment of the present disclosure, the frequency of record is in the first frequency list
The frequency of the cell of UE history handoff failures and be not belonging to UE operators support frequency, by will be provided with treating for the frequency
The cell ID of measurement cell is deleted from the first measurement cell list and obtains the second measurement cell list, small according to the second measurement
Area's list carries out cell switching, it is to avoid UE starts again at the flow for accessing the cell that UE does not support frequency, even if UE is switched to
Target cell frequency be not belonging to UE operators support frequency, it is small that UE attempts to handoff to target also according to access parameter
Area, when solving Target cell frequency in correlation technique and being not belonging to the frequency of UE operators support, it is small that UE switches to target
The technical problem of area's failure；Reach the possibility that can reduce UE handoff failures and recover UE and internetwork business in time
Effect.
Fig. 5 is a kind of block diagram of the cell switching device according to another exemplary embodiment, the cell switching device
Can by software, hardware or both be implemented in combination with turn into user equipment it is some or all of.The cell switching device
Can include：Receiver module 510, removing module 520 and handover module 530.
Receiver module 510, is configured as receiving the measurement for carrying the first measurement cell list that network side equipment sends
Configuration information, the first measurement cell list includes the cell ID of at least one cell to be measured；
Removing module 520, is configured as in the frequency during the frequency that there is cell to be measured is the first frequency list, from
The cell ID that the cell to be measured that frequency is located at the first frequency list is deleted in first measurement cell list obtains the second measurement
Cell list；
Handover module 530, is configured as carrying out cell switching according to the second measurement cell list；
Wherein, the first frequency list is used for the frequency of the cell for recording UE history handoff failures, and history handoff failure
The frequency of cell is not belonging to the frequency of UE operators support.
Optionally, handover module 530, including：Measure submodule 531, sending submodule 532, receiving submodule 533 and cut
Change submodule 534.
Measurement submodule 531, is configured as the corresponding cell of each cell ID included to the second measurement cell list
Measure and obtain measurement report；
Sending submodule 532, is configured as being measured to network side equipment transmission measurement submodule 531 measurement for obtaining
Report, make network side equipment according to the measurement report from the second measurement corresponding cell of cell ID for including of cell list really
Set the goal cell；
Receiving submodule 533, is configured as receiving the access parameter of the Target cell that the network side equipment sends；
Switching submodule 534, the access parameter for being configured as being received according to receiving submodule 533 carries out cell switching.
Optionally, the cell switching device, also includes：
First add module 540, is configured as being not belonging to UE in the frequency of successful switch to Target cell and Target cell
During the frequency that operator is supported, the frequency of Target cell is added to the second frequency list.
Optionally, the cell switching device, also includes：
Detection module 550, is configured as being not belonging to belonging to UE in the frequency for switching to Target cell failure and Target cell
During the frequency that operator supports, whether the frequency for detecting Target cell is frequency in the second frequency list；
Second add module 560, is configured as detecting that the frequency of Target cell is not second frequency in detection module 550
During frequency in point list, the frequency of Target cell is added to the first frequency list.
Optionally, the cell switching device, also includes：
3rd add module 570, be configured as switch to Target cell failure and Target cell frequency be second frequency
During frequency in point list, the cell ID of Target cell is added to blacklist list；
Removing module 520, is additionally configured to delete frequency positioned at the first frequency list from the first measurement cell list
The cell ID recorded in the cell ID of cell to be measured, and deletion blacklist list obtains the second measurement cell list.
In sum, the cell switching device for being provided in the embodiment of the present disclosure, the frequency of record is in the first frequency list
The frequency of the cell of UE history handoff failures and be not belonging to UE operators support frequency, by will be provided with treating for the frequency
The cell ID of measurement cell is deleted from the first measurement cell list and obtains the second measurement cell list, small according to the second measurement
Area's list carries out cell switching, it is to avoid UE starts again at the flow for accessing the cell that UE does not support frequency, even if UE is switched to
Target cell frequency be not belonging to UE operators support frequency, it is small that UE attempts to handoff to target also according to access parameter
Area, when solving Target cell frequency in correlation technique and being not belonging to the frequency of UE operators support, it is small that UE switches to target
The technical problem of area's failure；Reach the possibility that can reduce UE handoff failures and recover UE and internetwork business in time
Effect.
The exemplary embodiment of the disclosure one provides a kind of cell switching device, can realize that the cell that the disclosure is provided is cut
Method is changed, the cell switching device includes：Processor, the memory for storing processor-executable instruction；
Wherein, processor is configured as：
Receive the measurement configuration information for carrying the first measurement cell list that network side equipment sends, the first measurement cell
List includes the cell ID of at least one cell to be measured；
In the frequency during the frequency that there is cell to be measured is the first frequency list, deleted from the first measurement cell list
Except the cell ID that frequency is located at the cell to be measured of the first frequency list obtains the second measurement cell list；
Cell switching is carried out according to the second measurement cell list；
Wherein, the first frequency list is used for the frequency of the cell for recording UE history handoff failures, and the switching of above-mentioned history is lost
The frequency of the cell for losing is not belonging to the frequency of UE operators support.
It should be noted is that, above-described embodiment provide device realize its cell switching function when, only more than
Stating the division of each functional module is carried out for example, in practical application, according to actual needs can distribute above-mentioned functions
Completed by different functional module, will the content structure of user equipment be divided into different functional modules, retouched with completing the above
The all or part of function of stating.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant the method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Fig. 6 is a kind of block diagram of the device 600 for switching cell according to an exemplary embodiment.For example, dress
600 are put for user equipment, for example, can be mobile phone.
Reference picture 6, device 600 can include following one or more assemblies：Processing assembly 602, memory 604, power supply
Component 606, multimedia groupware 608, audio-frequency assembly 610, the interface 612 of input/output (I/O), sensor cluster 614, and
Communication component 616.
The integrated operation of the usual control device 600 of processing assembly 602, such as with display, call, data communication, phase
Machine is operated and the associated operation of record operation.Processing assembly 602 can refer to including one or more processors 620 to perform
Order, to complete all or part of step of above-mentioned method.Additionally, processing assembly 602 can include one or more modules, just
Interaction between processing assembly 602 and other assemblies.For example, processing assembly 602 can include multi-media module, it is many to facilitate
Interaction between media component 608 and processing assembly 602.
Memory 604 is configured as storing various types of data supporting the operation in device 600.These data are shown
Example includes the instruction for any application program or method operated on device 600, and contact data, telephone book data disappears
Breath, picture, video etc..Memory 604 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) is erasable to compile
Journey read-only storage (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 606 provides electric power for the various assemblies of device 600.Power supply module 606 can include power management system
System, one or more power supplys, and other generate, manage and distribute the component that electric power is associated with for device 600.
Multimedia groupware 608 is included in one screen of output interface of offer between described device 600 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch sensings
Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action
Border, but also detection and the touch or slide related duration and pressure.In certain embodiments, many matchmakers
Body component 608 includes a front camera and/or rear camera.When device 600 be in operator scheme, such as screening-mode or
During video mode, front camera and/or rear camera can receive outside multi-medium data.Each front camera and
Rear camera can be a fixed optical lens system or with focusing and optical zoom capabilities.
Audio-frequency assembly 610 is configured as output and/or input audio signal.For example, audio-frequency assembly 610 includes a Mike
Wind (MIC), when device 600 is in operator scheme, such as call model, logging mode and speech recognition mode, microphone is matched somebody with somebody
It is set to reception external audio signal.The audio signal for being received can be further stored in memory 604 or via communication set
Part 616 sends.In certain embodiments, audio-frequency assembly 610 also includes a loudspeaker, for exports audio signal.
, to provide interface between processing assembly 602 and peripheral interface module, above-mentioned peripheral interface module can for I/O interfaces 612
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor cluster 614 includes one or more sensors, and the state for providing various aspects for device 600 is commented
Estimate.For example, sensor cluster 614 can detect the opening/closed mode of device 600, the relative positioning of component is for example described
Component is the display and keypad of device 600, and sensor cluster 614 can be with 600 1 components of detection means 600 or device
Position change, user is presence or absence of with what device 600 was contacted, the orientation of device 600 or acceleration/deceleration and device 600
Temperature change.Sensor cluster 614 can include proximity transducer, be configured to be detected when without any physical contact
The presence of neighbouring object.Sensor cluster 614 can also include optical sensor, such as CMOS or ccd image sensor, for into
As being used in application.In certain embodiments, the sensor cluster 614 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 616 is configured to facilitate the communication of wired or wireless way between device 600 and other equipment.Device
600 can access the wireless network based on communication standard, such as WiFi, 2G, 3G, 4G, 6G, or combinations thereof.In an example
Property embodiment in, communication component 616 receives broadcast singal from external broadcasting management system or broadcast phase via broadcast channel
Pass information.In one exemplary embodiment, the communication component 616 also includes near-field communication (NFC) module, to promote short distance
Communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band can be based in NFC module
(UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 600 can be by one or more application specific integrated circuits (ASIC), numeral letter
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components realization, for performing above-mentioned cell switching method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided
Such as include the memory 604 of instruction, above-mentioned instruction can be performed to complete above-mentioned cell switching side by the processor 620 of device 600
Method.For example, the non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, magnetic
Band, floppy disk and optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the treatment of device 600
When device is performed so that device 600 is able to carry out the either step shown in Fig. 1, Fig. 2 and Fig. 3.
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice invention disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the disclosure is not limited to the precision architecture for being described above and being shown in the drawings, and
And can without departing from the scope carry out various modifications and changes.The scope of the present disclosure is only limited by appended claim.
Claims (11)
1. a kind of cell switching method, it is characterised in that be applied in user equipment (UE), methods described includes：
Receive the measurement configuration information for carrying the first measurement cell list that network side equipment sends, the first measurement cell
List includes the cell ID of at least one cell to be measured；
In the frequency during the frequency that there is cell to be measured is the first frequency list, deleted from the described first measurement cell list
Except the cell ID that frequency is located at the cell to be measured of the first frequency list obtains the second measurement cell list；
Cell switching is carried out according to the described second measurement cell list；
Wherein, first frequency list is used for the frequency of the cell for recording the UE history handoff failure, and the history is cut
The frequency for changing the cell of failure is not belonging to the frequency that the UE operators are supported.
2. method according to claim 1, it is characterised in that described that cell is carried out according to the described second measurement cell list
Switching, including：
The corresponding cell of each cell ID that described second measurement cell list includes is measured and obtains measurement report；
The measurement report is sent to the network side equipment, makes the network side equipment according to the measurement report from described the
Determine Target cell in the corresponding cell of cell ID that two measurement cell lists include；
Receive the access parameter of the Target cell that the network side equipment sends；
Cell switching is carried out according to the access parameter.
3. method according to claim 1, it is characterised in that methods described also includes：
The frequency that the UE operators are supported is not belonging in the frequency of successful switch to Target cell and the Target cell
When, the frequency of the Target cell is added to the second frequency list.
4. method according to claim 3, it is characterised in that methods described also includes：
It is not belonging to what the UE operators were supported in the frequency for switching to the Target cell failure and the Target cell
During frequency, whether the frequency for detecting the Target cell is frequency in the second frequency list；
During frequency in not being the second frequency list in the frequency of the Target cell, the frequency of the Target cell is added
Add to the first frequency list.
5. method according to claim 4, it is characterised in that methods described also includes：
Switch to Target cell failure and the Target cell frequency be the second frequency list in frequency when,
The cell ID of the Target cell is added to blacklist list；
It is described to delete frequency positioned at the small of the cell to be measured of the first frequency list from the described first measurement cell list
Area's mark obtains the second measurement cell list, including：
The cell mark that frequency is located at the cell to be measured of the first frequency list is deleted from the described first measurement cell list
Know, and delete the cell ID recorded in the blacklist list and obtain the second measurement cell list.
6. a kind of cell switching device, it is characterised in that be applied in user equipment (UE), described device includes：
Confidence is matched somebody with somebody in receiver module, the measurement for carrying the first measurement cell list for being configured as receiving network side equipment transmission
Breath, the first measurement cell list includes the cell ID of at least one cell to be measured；
Removing module, is configured as in the frequency during the frequency that there is cell to be measured is the first frequency list, from described
The cell ID that the cell to be measured that frequency is located at the first frequency list is deleted in one measurement cell list obtains the second survey
Amount cell list；
Handover module, is configured as carrying out cell switching according to the described second measurement cell list；
Wherein, first frequency list is used for the frequency of the cell for recording the UE history handoff failure, and the history is cut
The frequency for changing the cell of failure is not belonging to the frequency that the UE operators are supported.
7. device according to claim 6, it is characterised in that the handover module, including：
Measurement submodule, is configured as carrying out the corresponding cell of each cell ID that the described second measurement cell list includes
Measurement obtains measurement report；
Sending submodule, is configured as being measured to the network side equipment transmission measurement submodule measurement report for obtaining
Accuse, make the network side equipment corresponding according to the cell ID that the measurement report includes from the described second measurement cell list
Target cell is determined in cell；
Receiving submodule, is configured as receiving the access parameter of the Target cell that the network side equipment sends；
Switching submodule, the access parameter for being configured as being received according to the receiving submodule carries out cell switching.
8. device according to claim 6, it is characterised in that described device also includes：
First add module, the frequency being configured as in successful switch to Target cell and the Target cell is not belonging to the UE
During the frequency that operator is supported, the frequency of the Target cell is added to the second frequency list.
9. device according to claim 8, it is characterised in that described device also includes：
Detection module, is configured as being not belonging to the UE in the frequency for switching to the Target cell failure and the Target cell
During the frequency that operator is supported, whether the frequency for detecting the Target cell is frequency in the second frequency list；
Second add module, is configured as detecting that the frequency of Target cell is not the second frequency row in the detection module
During frequency in table, the frequency of the Target cell is added to the first frequency list.
10. device according to claim 9, it is characterised in that described device also includes：
3rd add module, it is described the to be configured as in the frequency for switching to Target cell failure and the Target cell
During frequency in two frequency lists, the cell ID of the Target cell is added to blacklist list；
The removing module, is additionally configured to delete frequency positioned at first frequency row from the described first measurement cell list
The cell ID recorded in the cell ID of the cell to be measured of table, and the deletion blacklist list obtains described second and surveys
Amount cell list.
11. a kind of cell switching devices, it is characterised in that be applied in user equipment (UE), described device includes：
Processor；
Memory for storing the processor-executable instruction；
Wherein, the processor is configured as：
Receive the measurement configuration information for carrying the first measurement cell list that network side equipment sends, the first measurement cell
List includes the cell ID of at least one cell to be measured；
In the frequency during the frequency that there is cell to be measured is the first frequency list, deleted from the described first measurement cell list
Except the cell ID that frequency is located at the cell to be measured of the first frequency list obtains the second measurement cell list；
Cell switching is carried out according to the described second measurement cell list；
Wherein, first frequency list is used for the frequency of the cell for recording the UE history handoff failure, and the history is cut
The frequency for changing the cell of failure is not belonging to the frequency that the UE operators are supported.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109089287A (en) * | 2018-08-31 | 2018-12-25 | Oppo广东移动通信有限公司 | Cell switching method, device, electronic equipment and computer readable storage medium |
| CN110839263A (en) * | 2018-08-16 | 2020-02-25 | 中国移动通信有限公司研究院 | Information configuration method, device, equipment and storage medium |
| CN110913447A (en) * | 2019-12-30 | 2020-03-24 | Oppo广东移动通信有限公司 | Network control method, network control device, storage medium and electronic equipment |
| CN111586807A (en) * | 2020-05-22 | 2020-08-25 | Oppo广东移动通信有限公司 | Network access method and communication device |
| CN112637913A (en) * | 2020-12-03 | 2021-04-09 | Oppo（重庆）智能科技有限公司 | Cell measuring method, device and storage medium |
| CN113133065A (en) * | 2019-12-31 | 2021-07-16 | 成都鼎桥通信技术有限公司 | Cell switching method and equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1705401A (en) * | 2004-06-01 | 2005-12-07 | 华为技术有限公司 | A switching method between systems |
| CN101505514A (en) * | 2008-02-04 | 2009-08-12 | 华为技术有限公司 | Processing method for handover failure, method and apparatus for detecting handover success |
| CN101998482A (en) * | 2009-08-14 | 2011-03-30 | 中兴通讯股份有限公司 | Method and system for measuring and reporting |
| CN102065495A (en) * | 2009-11-13 | 2011-05-18 | 大唐移动通信设备有限公司 | Method, system and base station for selecting target cell |
| CN104754698A (en) * | 2013-12-31 | 2015-07-01 | 联芯科技有限公司 | Quickly-resident cell searching method and mobile terminal |
| CN104936261A (en) * | 2014-03-21 | 2015-09-23 | 中兴通讯股份有限公司 | Terminal automation network finding method and apparatus |
| CN105284161A (en) * | 2014-05-20 | 2016-01-27 | 华为技术有限公司 | Network registration method and device, and mobile terminal |
-
2017
- 2017-02-16 CN CN201710083664.2A patent/CN106851723B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1705401A (en) * | 2004-06-01 | 2005-12-07 | 华为技术有限公司 | A switching method between systems |
| CN101505514A (en) * | 2008-02-04 | 2009-08-12 | 华为技术有限公司 | Processing method for handover failure, method and apparatus for detecting handover success |
| CN101998482A (en) * | 2009-08-14 | 2011-03-30 | 中兴通讯股份有限公司 | Method and system for measuring and reporting |
| CN102065495A (en) * | 2009-11-13 | 2011-05-18 | 大唐移动通信设备有限公司 | Method, system and base station for selecting target cell |
| CN104754698A (en) * | 2013-12-31 | 2015-07-01 | 联芯科技有限公司 | Quickly-resident cell searching method and mobile terminal |
| CN104936261A (en) * | 2014-03-21 | 2015-09-23 | 中兴通讯股份有限公司 | Terminal automation network finding method and apparatus |
| CN105284161A (en) * | 2014-05-20 | 2016-01-27 | 华为技术有限公司 | Network registration method and device, and mobile terminal |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839263A (en) * | 2018-08-16 | 2020-02-25 | 中国移动通信有限公司研究院 | Information configuration method, device, equipment and storage medium |
| CN110839263B (en) * | 2018-08-16 | 2023-08-15 | 中国移动通信有限公司研究院 | Information configuration method, device, equipment and storage medium |
| CN109089287A (en) * | 2018-08-31 | 2018-12-25 | Oppo广东移动通信有限公司 | Cell switching method, device, electronic equipment and computer readable storage medium |
| CN109089287B (en) * | 2018-08-31 | 2023-12-19 | Oppo广东移动通信有限公司 | Cell switching method, device, electronic equipment and computer readable storage medium |
| CN110913447A (en) * | 2019-12-30 | 2020-03-24 | Oppo广东移动通信有限公司 | Network control method, network control device, storage medium and electronic equipment |
| CN110913447B (en) * | 2019-12-30 | 2022-01-07 | Oppo广东移动通信有限公司 | Network control method, network control device, storage medium and electronic equipment |
| CN113133065A (en) * | 2019-12-31 | 2021-07-16 | 成都鼎桥通信技术有限公司 | Cell switching method and equipment |
| CN111586807A (en) * | 2020-05-22 | 2020-08-25 | Oppo广东移动通信有限公司 | Network access method and communication device |
| CN111586807B (en) * | 2020-05-22 | 2022-04-15 | Oppo广东移动通信有限公司 | Network access method and communication device |
| CN112637913A (en) * | 2020-12-03 | 2021-04-09 | Oppo（重庆）智能科技有限公司 | Cell measuring method, device and storage medium |
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| Publication number | Publication date |
|---|---|
| CN106851723B (en) | 2019-12-13 |
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