CN110493840A - Control method, mobility acquisition methods and the device of user terminal - Google Patents
Control method, mobility acquisition methods and the device of user terminal Download PDFInfo
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- CN110493840A CN110493840A CN201910803857.XA CN201910803857A CN110493840A CN 110493840 A CN110493840 A CN 110493840A CN 201910803857 A CN201910803857 A CN 201910803857A CN 110493840 A CN110493840 A CN 110493840A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/34—Selective release of ongoing connections
- H04W76/36—Selective release of ongoing connections for reassigning the resources associated with the released connections
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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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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of control method of user terminal, mobility acquisition methods and device, the control method include: to judge whether to receive the RRC connection reconfiguration message that network side issues；When receiving the RRC connection reconfiguration message, motion state is obtained from the RRC connection reconfiguration message and indicates information；When completing cell switching, information is indicated according to the motion state, executes the operation of connected state under corresponding motion state, the operation of the connected state includes nearby region measurement operation and reporting neighboring cell measurement report.Using the method and device, can occur the generation of the phenomenon that off-grid to avoid user terminal.
Description
Technical field
The present invention relates to wireless communication field more particularly to a kind of control methods of user terminal, mobility acquisition methods
And device.
Background technique
User terminal (User Equipment, UE) and base station (evolved NodeB, eNB) claim there are when wireless connection
Wireless heterogeneous networks (Radio Resource Control, the RRC) state for UE be connected state.UE's in connected state
Mobility is controlled by eNB, and the moving condition of UE is assessed by eNB, and UE can not know the moving condition of itself.
UE is during high speed or mobile middling speed, when UE is in connected state, since UE does not know the movement of itself
State, it is possible that measurement is not yet completed, UE resident cell has occurred and that the scene of change, causes UE that cannot switch in time
To Target cell and off-grid.
Summary of the invention
The invention solves how to avoid user terminal from the generation of the phenomenon that off-grid occur.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of control method of user terminal, comprising:
Judge whether to receive the RRC connection reconfiguration message that network side issues；
When receiving the RRC connection reconfiguration message, motion state instruction is obtained from the RRC connection reconfiguration message
Information, the motion state instruction information are used to indicate the user terminal and are in high-speed motion state or middling speed motion state；
When completing cell switching, information is indicated according to the motion state, executes connected state under corresponding motion state
Operation, the operation of the connected state includes nearby region measurement operation and reporting neighboring cell measurement report, and the user terminal is in height
The operation of the connected state at least meets following one of condition when fast motion state or middling speed motion state:
First waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
The first waiting time under dynamic state, first waiting time are as follows: to the initiation nearby region measurement behind success persistent district
Waiting time between operation；
Second waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
The second waiting time under dynamic state, second waiting time are as follows: the triggered time of reporting neighboring cell measurement report.
Optionally, the control method of the user terminal further include: when had not been obtained from the RRC connection reconfiguration message to
When motion state instruction information, using under low-speed motion state first waiting time and described second wait when
It is long, execute the operation of the connected state.
Optionally, the control method of the user terminal further include: judge whether to receive the RRC connection that network side issues
Release message；
When receiving the RRC connection release message, the motion state is obtained from the RRC connection release message
Indicate information；
When migrating to Idle state, information is indicated according to the motion state, executes Idle state under corresponding motion state
Operation, the operation of the Idle state include cell reselection measurement, cell reselection operation and cell selection operation, and the user
The operation of terminal Idle state when being in high-speed motion state or middling speed motion state at least meets following one of condition:
Third waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
Third waiting time under dynamic state, the third waiting time are as follows: measure it to initiation cell reselection after entrance Idle state
Between waiting time；
Fourth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
4th waiting time of dynamic state, the 4th waiting time are as follows: the gravity treatment timing length of preset reselection timer；
Fiveth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
The 5th waiting time under dynamic state, the 5th waiting time are as follows: to execution cell selection measurement after the off-grid of persistent district
Between waiting time.
Optionally, the control method of the user terminal further include: when had not been obtained from the RRC connection release message to
When the motion state instruction information, using the third waiting time, the 4th waiting time under low-speed motion state
And the 5th waiting time, execute the operation of the Idle state.
To solve the above problems, the embodiment of the invention also provides the control methods of another user terminal, comprising:
Judge whether to receive the RRC connection release message that network side issues；
When receiving the RRC connection release message, motion state instruction is obtained from the RRC connection release message
Information, the motion state instruction information are used to indicate the user terminal and are in high-speed motion state or middling speed motion state；
When migrating to Idle state, information is indicated according to the motion state, executes Idle state under corresponding motion state
Operation, the operation of the Idle state include cell reselection measurement, cell reselection operation and cell selection operation, and the user
The operation of terminal Idle state when being in high-speed motion state or middling speed motion state at least meets following one of condition:
Third waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
Third waiting time under dynamic state, the third waiting time are as follows: measure it to initiation cell reselection after entrance Idle state
Between waiting time；
Fourth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
4th waiting time of dynamic state, the 4th waiting time are as follows: the gravity treatment timing length of preset reselection timer；
Fiveth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
The 5th waiting time under dynamic state, the 5th waiting time are as follows: to execution cell selection measurement after the off-grid of persistent district
Between waiting time.
Optionally, the control method of the user terminal further include: when had not been obtained from the RRC connection release message to
When motion state instruction information, using under low-speed motion state the third waiting time, the 4th waiting time and
5th waiting time, execute the operation of the Idle state.
The embodiment of the invention provides a kind of mobility acquisition methods of user terminal, comprising:
When the user terminal is in connected state, the mobility of the user terminal is assessed；
When the user terminal is in high-speed motion state or middling speed motion state, the movement of the user terminal is generated
Status indication information；
RRC connection reconfiguration message, which is sent, to the user terminal indicates that the user terminal executes cell switching, the RRC
It include that the motion state indicates information in connection reconfiguration message.
Optionally, after generating the motion state instruction information of the user terminal, further includes: Xiang Suoshu user terminal hair
It send RRC connection release message to indicate that the user terminal moves to Idle state, includes the fortune in the RRC connection release message
Dynamic status indication information.
The embodiment of the invention also provides the mobility acquisition methods of another user terminal, comprising:
When the user terminal is in connected state, the mobility of the user terminal is assessed；
When the user terminal is in high-speed motion state or middling speed motion state, the movement of the user terminal is generated
Status indication information；
RRC connection release message, which is sent, to the user terminal indicates that the user terminal moves to Idle state, the RRC
It include that the motion state indicates information in connection release message.
The embodiment of the invention provides a kind of control devices of user terminal, comprising:
First judging unit, the RRC connection reconfiguration message issued for judging whether to receive network side；
First acquisition unit indicates information, the movement for obtaining motion state from the RRC connection reconfiguration message
Status indication information is used to indicate the user terminal and is in high-speed motion state or middling speed motion state；
First control unit, for indicating information according to the motion state, executing to meeting the tendency of when completing cell switching
The operation of connected state under dynamic state, the operation of the connected state include nearby region measurement operation and reporting neighboring cell measurement report, and institute
The operation for stating connected state when user terminal is in high-speed motion state or middling speed motion state at least meets following wherein one
A condition:
First waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
The first waiting time under dynamic state, first waiting time are as follows: to the initiation nearby region measurement behind success persistent district
Waiting time between operation；
Second waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
The second waiting time under dynamic state, second waiting time are as follows: the triggered time of reporting neighboring cell measurement report.
Optionally, the first control unit is also used to: when having not been obtained from the RRC connection reconfiguration message to the fortune
When dynamic status indication information, using first waiting time and second waiting time under low-speed motion state, execute
The operation of the connected state.
Optionally, first judging unit is also used to: judging whether that receiving the RRC Connection Release that network side issues disappears
Breath；
The first acquisition unit is also used to: when receiving the RRC connection release message, being released from the RRC connection
It puts and obtains the motion state instruction information in message；
The first control unit is also used to: when migrating to Idle state, being indicated information according to the motion state, is executed
The operation of Idle state under corresponding motion state, the operation of the Idle state include cell reselection measurement, cell reselection operation and
Cell selection operation, and the user terminal is in the operation of Idle state when high-speed motion state or middling speed motion state extremely
It is few to meet following one of condition:
Third waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
Third waiting time under dynamic state, the third waiting time are as follows: measure it to initiation cell reselection after entrance Idle state
Between waiting time；Fourth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than low
4th waiting time of fast motion state, the 4th waiting time are as follows: the gravity treatment timing length of preset reselection timer；Institute
Fiveth waiting time of the user terminal under high-speed motion state or middling speed motion state is stated less than under low-speed motion state
5th waiting time, the 5th waiting time are as follows: to the waiting executed between cell selection measurement after the off-grid of persistent district
Time.
Optionally, the first control unit is also used to: when being had not been obtained from the RRC connection release message to the fortune
When dynamic status indication information, using the third waiting time, the 4th waiting time and the institute under low-speed motion state
It stated for the 5th waiting time, executes the operation of the Idle state.
The embodiment of the invention also provides the control devices of another user terminal, comprising:
Second judgment unit, the RRC connection release message issued for judging whether to receive network side；
Second acquisition unit, for when receiving the RRC connection release message, from the RRC connection release message
Middle acquisition motion state indicates that information, the motion state instruction information are used to indicate the user terminal and are in high-speed motion shape
State or middling speed motion state；
Second control unit is executed to meeting the tendency of for indicating information according to the motion state when migrating to Idle state
The operation of Idle state under dynamic state, the operation of the Idle state include cell reselection measurement, cell reselection operation and cell choosing
Operation is selected, and the operation of when user terminal is in high-speed motion state or middling speed motion state Idle state at least meets
One of condition below:
Third waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
Third waiting time under dynamic state, the third waiting time are as follows: measure it to initiation cell reselection after entrance Idle state
Between waiting time；
Fourth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
4th waiting time of dynamic state, the 4th waiting time are as follows: the gravity treatment timing length of preset reselection timer；
Fiveth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
The 5th waiting time under dynamic state, the 5th waiting time are as follows: to execution cell selection measurement after the off-grid of persistent district
Between waiting time.
Optionally, second control unit is also used to: when being had not been obtained from the RRC connection release message to the fortune
When dynamic status indication information, using the third waiting time, the 4th waiting time and the institute under low-speed motion state
It stated for the 5th waiting time, executes the operation of the Idle state.
The embodiment of the invention provides a kind of mobility acquisition device of user terminal, comprising:
First assessment unit, for assessing the mobility of the user terminal when the user terminal is in connected state；
First generation unit, for generating when the user terminal is in high-speed motion state or middling speed motion state
The motion state of the user terminal indicates information；
First transmission unit indicates that the user terminal is held for sending RRC connection reconfiguration message to the user terminal
Row cell switches, and includes that the motion state indicates information in the RRC connection reconfiguration message.
Optionally, first transmission unit is also used to: Xiang Suoshu user terminal sends RRC connection release message and indicates institute
It states user terminal and moves to Idle state, include that the motion state indicates information in the RRC connection release message.
The embodiment of the invention also provides the mobility acquisition device of another user terminal, comprising:
Second assessment unit, for assessing the mobility of the user terminal when the user terminal is in connected state；
Second generation unit, for generating when the user terminal is in high-speed motion state or middling speed motion state
The motion state of the user terminal indicates information；
Second transmission unit indicates that the user terminal moves for sending RRC connection release message to the user terminal
Idle state is moved on to, includes that the motion state indicates information in the RRC connection release message.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that
Network side carries the motion state instruction of user terminal when sending RRC connection reconfiguration message to user terminal
Information, so that user terminal knows the current motion state of itself.User terminal is after completing cell switching, even
Connect under state, when user terminal is in high-speed motion state or middling speed motion state, relative to low-speed motion state, shorten from
The waiting time between nearby region measurement is extremely initiated behind success persistent district, shortens the triggered time of reporting neighboring cell measurement report,
Enable network side to carry out nearby region measurement operation as early as possible, knows the nearby region measurement report of user terminal as early as possible, instruction is used as early as possible
Family terminal carries out cell switching, thus avoid because user terminal movement velocity is very fast have little time to measure and report caused by take off
The occurrence of net.
Further, network side carries the movement shape of user terminal when sending RRC connection release message to user terminal
State indicates information, so that user terminal knows the current motion state of itself.User terminal is moving to Idle state
Afterwards, it when user terminal is in high-speed motion state or middling speed motion state, relative to low-speed motion state, shortens from entrance
To the waiting time initiated between cell reselection measurement after Idle state, gravity treatment timing length is shortened, is shortened from persistent district
To the waiting time executed between cell selection measurement after off-grid, so as to carry out cell selection and cell reselection behaviour as early as possible
Make, to avoid that off-grid occurs because user terminal movement velocity comparatively fast has little time selection target cell.
Network side generates the motion state instruction information of user terminal after getting the motion information of user terminal.In
When indicating user terminal carries out cell switching, motion state is carried in RRC connection reconfiguration message and indicates information；In instruction user
When terminal transfer is to Idle state, motion state is carried in RRC connection release message and indicates information, so that user is whole
Oneself current motion state is known at end, thereby executing corresponding operation, to avoid the generation of off-grid.
Detailed description of the invention
Fig. 1 is the flow chart of the control method of one of embodiment of the present invention user terminal；
Fig. 2 is the flow chart of the control method of another user terminal in the embodiment of the present invention；
Fig. 3 is the flow chart of the mobility acquisition methods of one of embodiment of the present invention user terminal；
Fig. 4 is the structural schematic diagram of the control device of one of embodiment of the present invention user terminal；
Fig. 5 is the structural schematic diagram of the control device of another user terminal in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the mobility acquisition device of one of embodiment of the present invention user terminal；
Fig. 7 is the structural schematic diagram of the mobility acquisition device of another user terminal in the embodiment of the present invention.
Specific embodiment
When UE is in connected state, network side is by measuring configuration by the neighbor cell configuration around the persistent district UE to UE.In
When needing, UE measures these adjacent areas and measurement result is reported to network side.Network side is according to measurement result and works as
Preceding network side load comes whether decision by UE is switched to other cells.
When UE is in connected state, since UE does not know the moving condition of itself, by meeting according under low-speed motion state
Measurement parameter carry out nearby region measurement and reporting neighboring cell measurement report.However, being in the mistake of high speed or middling speed movement in UE
Cheng Zhong, if continuing to use the measurement parameter under low-speed motion state, it is possible that measurement is not yet completed, UE resident cell is
Scene through changing causes UE that cannot be switched to Target cell in time and off-grid.
In embodiments of the present invention, network side carries user's end when sending RRC connection reconfiguration message to user terminal
The motion state at end indicates information, so that user terminal knows the current motion state of itself.User terminal is complete
After switching at cell, under connected state, when user terminal is in high-speed motion state or middling speed motion state, relative to low speed
Motion state shortens behind success persistent district to the waiting time initiated between nearby region measurement, shortens reporting neighboring cell survey
In the triggered time for measuring report, network side is enabled to carry out nearby region measurement operation as early as possible, knows that the adjacent area of user terminal is surveyed as early as possible
Amount report, indicating user terminal carries out cell switching as early as possible, to avoid having little time to survey because user terminal movement velocity is very fast
Caused by measuring and reporting the occurrence of off-grid.
It is understandable to enable above-mentioned purpose of the invention, feature and beneficial effect to become apparent, with reference to the accompanying drawing to this
The specific embodiment of invention is described in detail.
The embodiment of the invention provides a kind of control methods of user terminal, referring to Fig.1, carry out below by way of specific steps
It is described in detail.
In practical applications, only when user terminal is in connected state, network side just can issue RRC to user terminal
Therefore connection reconfiguration message before the control method for executing user terminal provided in an embodiment of the present invention, can first judge to use
Whether family terminal is in connected state.User terminal refers in connected state: user terminal and base station, which exist, to be wirelessly connected, the two it
Between there are data interactions.When only determining that user terminal is in connected state, following step is just executed.
Step S101 judges whether to receive the RRC connection reconfiguration message that network side issues.It is issued when receiving network side
RRC connection reconfiguration message when, execute step S102；Otherwise, end operation process.
In specific implementation, whether that user is whole network side can carry out decision according to factors such as current network load states
End is switched to other cells from current persistent district.For example, when network side current network load is heavier, it can be by user terminal
Other cells are switched to from current persistent district.Network side can be by sending RRC connection reconfiguration message to user terminal, to refer to
Show the Target cell of user terminal switching.User terminal, can be according to RRC connection weight when receiving RRC connection reconfiguration message
Instruction with message is switched to corresponding Target cell.
Step S102 judges to indicate information with the presence or absence of motion state in the RRC connection reconfiguration message.It is moved when existing
When status indication information, step S103 is executed, otherwise, executes step S105.
Step S103 obtains the motion state instruction information from the RRC connection reconfiguration message.
In specific implementation, the motion state instruction information of user terminal can be network side and detect at user terminal
It is generated when high-speed motion state or middling speed motion state, is used to indicate user terminal and is in high-speed motion state or middling speed
Motion state.
That is, only when network side detects that user terminal is in high-speed motion state or middling speed motion state
When, the motion state instruction information of user terminal can be just generated, and take into the RRC connection reconfiguration message that user terminal issues
Motion state with user terminal indicates information.
In practical applications, the mobility that network side can be reported according to user terminal when establishing connection with network side disappears
The motion state of breath assessment user terminal, can also be assessed in the switching times of connected state with switching time based on user terminal
The motion state of user terminal.
It should be noted that the high-speed motion state or middling speed motion state of user terminal are not according to user terminal
Actual motion speed divide, but the cell switching times completed within a certain period of time according to user terminal divide
's.When the number that user terminal completes cell switching within a certain period of time reaches high-speed motion state decision threshold, determine to use
Family terminal is in high-speed motion state；When the number that user terminal completes cell switching within a certain period of time reaches middling speed movement shape
When state decision threshold, determine that user terminal is in middling speed motion state.Wherein, high-speed motion state decision gate limit value is greater than middling speed
Motion state decision gate limit value.
For example, the number that user terminal completes cell switching reaches 10 times within the preset assessment time, then user is determined
Terminal is in high-speed motion state；The number that user terminal completes cell switching reaches 8 times, then determines that user terminal is in middling speed
Motion state.
Step S104 indicates information according to the motion state when completing cell switching, executes under corresponding motion state
The operation of connected state.
In specific implementation, after user terminal receives RRC connection reconfiguration message, i.e., executable corresponding switching behaviour
Make, to be switched to the Target cell of RRC connection reconfiguration message instruction.After handover success, user terminal is in connected state, network
Side can by measuring configuration by the neighbor cell configuration around the current persistent district of user terminal to user terminal.User terminal can be with
These adjacent areas are measured, and measurement result is reported to base station.The connected state operation of user terminal includes: nearby region measurement behaviour
Work and reporting neighboring cell measurement report.
In embodiments of the present invention, since the motion state for carrying user terminal in RRC connection reconfiguration message indicates letter
Breath, therefore, user terminal can indicate information according to motion state to execute the operation of connected state under corresponding motion state.User
The operation of connected state need to meet at least one following condition when terminal is in high-speed motion state or middling speed motion state:
1) when carrying out nearby region measurement operation, user terminal under high-speed motion state or middling speed motion state first etc.
It is less than first waiting time of the user terminal under low-speed motion state, the first duration are as follows: it is small to be successfully resident target to duration
To the waiting time started between initiation nearby region measurement operation behind area.
First waiting time of the user terminal under high-speed motion state can be less than or equal to user terminal and transport in middling speed
The first waiting time under dynamic state.
2) in reporting neighboring cell measurement report, user terminal under high-speed motion state or middling speed motion state second etc.
It is less than second waiting time of the user terminal under low-speed motion state, the second waiting time to duration are as follows: reporting neighboring cell measurement
The triggered time of report.
Second waiting time of the user terminal under high-speed motion state can be less than or equal to user terminal and transport in middling speed
The second waiting time under dynamic state.
For example, user terminal, under low-speed motion state, the triggered time of reporting neighboring cell measurement report is t1；Then user is whole
Under middling speed motion state, the triggered time of reporting neighboring cell measurement report is 0.8 × t at end1；User terminal is in high-speed motion state
Under, the triggered time of reporting neighboring cell measurement report is 0.6 × t1。
That is, in embodiments of the present invention, when user terminal is in high-speed motion state or middling speed motion state,
Shorten the time for initiating nearby region measurement, the triggered time for shortening reporting neighboring cell measurement report, so that network side knows adjacent area as early as possible
Measurement report, to decide whether that indicating user terminal switches over as early as possible.When user terminal meets in the operation of connected state
When stating either condition, the time needed for user switches to Target cell can be reduced.
Step S105 is executed using first waiting time and second waiting time under low-speed motion state
The operation of the connected state.
In embodiments of the present invention, it is also possible to there is the movement being had not been obtained from RRC connection reconfiguration message to user terminal
The scene of status indication information.For example, network side detects that user terminal is not in high-speed motion state or middling speed motion state,
It then may not need and generate motion state instruction information, namely there is no motion state instructions to believe in RRC connection reconfiguration message
Breath.
When user terminal has not been obtained from RRC connection reconfiguration message indicates information to motion state, it is possible to determine that user
Terminal is currently at low-speed motion state or stationary state, then user terminal can be using under low-speed motion state corresponding first
Waiting time and the second waiting time execute the operation of connected state.
It can be seen that network side carries the movement of user terminal when sending RRC connection reconfiguration message to user terminal
Status indication information, so that user terminal knows the current motion state of itself.User terminal is cut in completion cell
After changing, under connected state, when user terminal is in high-speed motion state or middling speed motion state, relative to low-speed motion shape
State shortens behind success persistent district to the waiting time initiated between nearby region measurement, shortens reporting neighboring cell measurement report
Triggered time, enable network side to carry out nearby region measurement operation as early as possible, know as early as possible user terminal nearby region measurement report,
Indicating user terminal carries out cell switching as early as possible, to avoid having little time to measure and reporting because user terminal movement velocity is very fast
Caused by off-grid the occurrence of.
The embodiment of the invention also provides the control methods of another mobile terminal, referring to Fig. 2, below by way of specific steps
It is described in detail.
Step S201 judges whether to receive the RRC connection release message that network side issues.It is issued when receiving network side
RRC connection release message when, execute step 202；Otherwise, end operation process.
In specific implementation, it when network side is according to current network load state or other factors, determines user terminal
When moving to Idle state from current persistent district, RRC connection release message can be sent to user terminal.User terminal is receiving
To after RRC connection release message, Idle state can be moved to from connected state.
In specific implementation, network side can be released when sending RRC connection release message to user terminal in RRC connection
Put the motion state instruction information of message carrying user terminal.User terminal is when receiving RRC connection release message
The motion state for therefrom obtaining user terminal indicates information.
Step S202 judges to indicate information with the presence or absence of motion state in the RRC connection release message.It is moved when existing
When status indication information, step S203 is executed, otherwise, executes step S205.
Step S203 obtains the motion state instruction information from the RRC connection release message.
In embodiments of the present invention, the generation of motion state instruction information is referred to the step in the above embodiment of the present invention
Rapid S103, is not repeated herein.
Step S204 indicates information according to the motion state, executes the operation of Idle state under corresponding motion state.
In specific implementation, the operation of Idle state may include cell reselection measurement, cell reselection operation and cell choosing
Select measurement etc..
In embodiments of the present invention, the operation of Idle state when user terminal is in high-speed motion state or middling speed motion state
At least one following condition need to be met:
1. when carrying out cell reselection measurement, third etc. of the user terminal under high-speed motion state or middling speed motion state
It is less than the third waiting time under low-speed motion state, third waiting time are as follows: enter Idle state from user terminal to duration
Afterwards to the waiting time initiated between cell reselection measurement.
Third waiting time of the user terminal under high-speed motion state can be less than or equal to user terminal and transport in middling speed
Third waiting time under dynamic state.
2. when carrying out cell reselection operation, user terminal under high-speed motion state or middling speed motion state 4th etc.
It is less than the 4th waiting time under low-speed motion state, the 4th waiting time are as follows: the weight of preset reselection timer to duration
Select timing length.
Fourth waiting time of the user terminal under high-speed motion state can be less than or equal to user terminal and transport in middling speed
The 4th waiting time under dynamic state.
3. carry out cell selection measurement when, user terminal under high-speed motion state or middling speed motion state 5th etc.
It is less than the 5th waiting time under low-speed motion state, the 5th waiting time to duration are as follows: user terminal is de- from persistent district
To the waiting time executed between cell selection measurement after net.
Fiveth waiting time of the user terminal under high-speed motion state can be less than or equal to user terminal and transport in middling speed
The 5th waiting time under dynamic state.
For example, user terminal, in low-speed motion state, the gravity treatment timing length of reselection timer is t2；Then user terminal exists
Middling speed motion state, the gravity treatment timing length of reselection timer are 0.8 × t2；For user terminal in high-speed motion state, gravity treatment is fixed
When device gravity treatment timing length be 0.6 × t2。
When user terminal is when the operation of Idle state meets any of the above-described condition, user terminal can be shortened and carry out cell choosing
It selects or the time of cell reselection.
Step S205, using the third waiting time, the 4th waiting time and the institute under low-speed motion state
It stated for the 5th waiting time, executes the operation of the Idle state.
In embodiments of the present invention, it is also possible to there is the movement being had not been obtained from RRC connection release message to user terminal
The scene of status indication information.For example, network side detects that user terminal is not in high-speed motion state or middling speed motion state,
It then may not need and generate motion state instruction information, namely there is no motion state instructions to believe in RRC connection release message
Breath.
When user terminal has not been obtained from RRC connection release message indicates information to motion state, it is possible to determine that user
Terminal is currently at low-speed motion state or stationary state, then user terminal can be using corresponding third under low-speed motion state
Waiting time, the 4th waiting time and the 5th waiting time, execute the operation of Idle state.
It can be seen that network side carries the movement of user terminal when sending RRC connection release message to user terminal
Status indication information, so that user terminal knows the current motion state of itself.User terminal is moving to the free time
After state, when user terminal is in high-speed motion state or middling speed motion state, relative to low-speed motion state, shorten from into
Enter after Idle state to the waiting time initiated between cell reselection measurement, shortens gravity treatment timing length, shorten small from being resident
To the waiting time executed between cell selection measurement after area's off-grid, so as to carry out cell selection and cell reselection behaviour as early as possible
Make, to avoid that off-grid occurs because user terminal movement velocity comparatively fast has little time selection target cell.
It is understood that in embodiments of the present invention, in step s101, judgement does not receive what network side issued
After RRC connection reconfiguration message, step S201~step S205 can be executed.Analogously, in step s 201, judgement does not receive
After the RRC connection release message issued to network side, step S101~step S105 can be executed.Step S101~step S105
Between step S201~step S205 and there is no inevitable sequencings in logic.
The embodiment of the invention also provides a kind of mobility acquisition methods of user terminal, referring to Fig. 3, below by way of specific
Step is described in detail.
Step S301 assesses the mobility of the user terminal when the user terminal is in connected state.
In specific implementation, the mobility reported when network side can be that network side establishes connection according to user terminal disappears
It ceases to assess the motion state of user terminal, can also be commented in the switching times of connected state with switching time based on user terminal
Estimate the motion state of user terminal.
Step S302 generates the user when the user terminal is in high-speed motion state or middling speed motion state
The motion state of terminal indicates information.
In embodiments of the present invention, it is assessed by obtaining the number of user terminal completion cell switching within the assessment time
The motion state of user terminal.Sentence when the number that user terminal completes cell switching within the assessment time reaches high-speed motion state
When determining thresholding, determine that user terminal is in high-speed motion state；When user terminal completes time of cell switching within the assessment time
When number reaches middling speed motion state decision threshold, determine that user terminal is in middling speed motion state.High-speed motion state decision gate
Limit value can be greater than middling speed motion state decision gate limit value.
For example, the number that user terminal completes cell switching reaches 10 times within the preset assessment time, then user is determined
Terminal is in high-speed motion state；The number that user terminal completes cell switching reaches 8 times, then determines that user terminal is in middling speed
Motion state.
Step S303 judges whether to need to indicate that the user terminal executes cell handover operations.Described in needing to indicate
When user terminal executes cell handover operations, step S304 is executed；Otherwise, step S305 is executed.
Step S304, Xiang Suoshu user terminal sends RRC connection reconfiguration message.
It in embodiments of the present invention, can be in RRC connection when sending RRC connection reconfiguration message to the user terminal
The motion state that user terminal is carried in reallocation message indicates information.
Step S305 judges whether to need to indicate that the user terminal moves to Idle state.When needing to indicate the user
When terminal transfer is to Idle state, step S306 is executed；Otherwise, end operation process.
Step S306, Xiang Suoshu user terminal sends RRC connection release message.
It in embodiments of the present invention, can be in RRC connection when sending RRC connection release message to the user terminal
The motion state that user terminal is carried in release message indicates information.
User terminal is when receiving RRC connection reconfiguration message or RRC connection release message, i.e., executable step S102
~step S104 or step S202~step S204.
It is understood that there is no in logic between step S303~step S304 and step S305~step S306
Sequencing relationship can also execute step S305~step S306 and then execute S303~step S304.
It can be seen that the motion state that network side after getting the motion information of user terminal, generates user terminal refers to
Show information.When indicating user terminal carries out cell switching, motion state is carried in RRC connection reconfiguration message and indicates information；
When indicating user terminal moves to Idle state, motion state is carried in RRC connection release message and indicates information, so as to
So that user terminal knows oneself current motion state, thereby executing corresponding operation, to avoid the generation of off-grid.
Referring to Fig. 4, the control device 40 of one of embodiment of the present invention user terminal is given, comprising: the first judgement
Unit 401, first acquisition unit 402, first control unit 403, in which:
First judging unit 401, the RRC connection reconfiguration message issued for judging whether to receive network side；
First acquisition unit 402 indicates information for obtaining motion state from the RRC connection reconfiguration message, described
Motion state instruction information is used to indicate the user terminal and is in high-speed motion state or middling speed motion state；
First control unit 403, for indicating information, execution pair according to the motion state when completing cell switching
Answer the operation of connected state under motion state, the operation of the connected state includes nearby region measurement operation and reporting neighboring cell measurement report,
And the user terminal when being in high-speed motion state or middling speed motion state the operation of the connected state at least meet it is following its
In a condition:
First waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
The first waiting time under dynamic state, first waiting time are as follows: to the initiation nearby region measurement behind success persistent district
Waiting time between operation；
Second waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
The second waiting time under dynamic state, second waiting time are as follows: the triggered time of reporting neighboring cell measurement report.
In specific implementation, the first control unit 403 can be also used for: when from the RRC connection reconfiguration message
When the motion state instruction information has not been obtained, using first waiting time and described second under low-speed motion state
Waiting time executes the operation of the connected state.
In specific implementation, first judging unit 401 can be also used for: judge whether to receive what network side issued
RRC connection release message；
The first acquisition unit 402 can be also used for: when receiving the RRC connection release message, from the RRC
The motion state instruction information is obtained in connection release message；
The first control unit 403 can be also used for: when migrating to Idle state, indicate to believe according to the motion state
Breath, executes the operation of Idle state under corresponding motion state, and the operation of the Idle state includes cell reselection measurement, cell reselection behaviour
Work and cell selection operation, and the user terminal is in Idle state when high-speed motion state or middling speed motion state
Operation at least meets following one of condition:
Third waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
Third waiting time under dynamic state, the third waiting time are as follows: measure it to initiation cell reselection after entrance Idle state
Between waiting time；
Fourth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
4th waiting time of dynamic state, the 4th waiting time are as follows: the gravity treatment timing length of preset reselection timer；
Fiveth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
The 5th waiting time under dynamic state, the 5th waiting time are as follows: to execution cell selection measurement after the off-grid of persistent district
Between waiting time.
In specific implementation, the first control unit 403 can be also used for: when from the RRC connection release message
When motion state instruction information has not been obtained, using under low-speed motion state the third waiting time, the described 4th
Waiting time and the 5th waiting time, execute the operation of the Idle state.
Referring to Fig. 5, the control device 50 of another user terminal in the embodiment of the present invention is given, comprising: second sentences
Disconnected unit 501, second acquisition unit 502 and the second control unit 503, in which:
Second judgment unit 501, the RRC connection release message issued for judging whether to receive network side；
Second acquisition unit 502, for disappearing from the RRC Connection Release when receiving the RRC connection release message
Motion state is obtained in breath indicates that information, the motion state instruction information are used to indicate the user terminal and are in high-speed motion
State or middling speed motion state；
Second control unit 503 executes pair for indicating information according to the motion state when migrating to Idle state
Answer the operation of Idle state under motion state, the operation of the Idle state includes cell reselection measurement, cell reselection operation and small
Area's selection operation, and the user terminal is in the operation of Idle state when high-speed motion state or middling speed motion state at least
Meet following one of condition:
Third waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
Third waiting time under dynamic state, the third waiting time are as follows: measure it to initiation cell reselection after entrance Idle state
Between waiting time；
Fourth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
4th waiting time of dynamic state, the 4th waiting time are as follows: the gravity treatment timing length of preset reselection timer；
Fiveth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than transports in low speed
The 5th waiting time under dynamic state, the 5th waiting time are as follows: to execution cell selection measurement after the off-grid of persistent district
Between waiting time.
In specific implementation, second control unit 503 can be also used for: when from the RRC connection release message
When motion state instruction information has not been obtained, using under low-speed motion state the third waiting time, the described 4th
Waiting time and the 5th waiting time, execute the operation of the Idle state.
Referring to Fig. 6, the embodiment of the invention also provides a kind of mobility acquisition device 60 of user terminal, comprising: first
Assessment unit 601, the first generation unit 602 and the first transmission unit 603, in which:
First assessment unit 601, for assessing the movement of the user terminal when the user terminal is in connected state
Property；
First generation unit 602 is used for when the user terminal is in high-speed motion state or middling speed motion state, raw
Information is indicated at the motion state of the user terminal；
First transmission unit 603 indicates the user terminal for sending RRC connection reconfiguration message to the user terminal
Cell switching is executed, includes that the motion state indicates information in the RRC connection reconfiguration message.
In specific implementation, first transmission unit 603 can be also used for: Xiang Suoshu user terminal sends RRC connection
Release message indicates that the user terminal moves to Idle state, includes that the motion state refers in the RRC connection release message
Show information.
Referring to Fig. 7, the embodiment of the invention also provides the mobility acquisition device 70 of another user terminal, comprising: the
Two assessment units 701, the second generation unit 702 and the second transmission unit 703, in which:
Second assessment unit 701, for assessing the movement of the user terminal when the user terminal is in connected state
Property；
Second generation unit 702 is used for when the user terminal is in high-speed motion state or middling speed motion state, raw
Information is indicated at the motion state of the user terminal；
Second transmission unit 703 indicates the user terminal for sending RRC connection release message to the user terminal
Idle state is moved to, includes that the motion state indicates information in the RRC connection release message.
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 (6)
1. a kind of control method of user terminal characterized by comprising
Judge whether to receive the RRC connection release message that network side issues；
When receiving the RRC connection release message, motion state instruction letter is obtained from the RRC connection release message
Breath, the motion state instruction information are used to indicate the user terminal and are in high-speed motion state or middling speed motion state；
When migrating to Idle state, information is indicated according to the motion state, executes the operation of Idle state under corresponding motion state,
The operation of the Idle state includes cell reselection measurement, cell reselection operation and cell selection operation, and the user terminal
The operation of the Idle state at least meets following one of condition when in high-speed motion state or middling speed motion state:
Third waiting time of the user terminal under high-speed motion state or middling speed motion state is less than in low-speed motion shape
Third waiting time under state, the third waiting time are as follows: from entering after Idle state between initiation cell reselection measurement
Waiting time；
Fourth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than in low-speed motion shape
4th waiting time of state, the 4th waiting time are as follows: the gravity treatment timing length of preset reselection timer；
Fiveth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than in low-speed motion shape
The 5th waiting time under state, the 5th waiting time are as follows: between execution cell selection measurement after the off-grid of persistent district
Waiting time.
2. the control method of user terminal as described in claim 1, which is characterized in that further include: it is released when from the RRC connection
Put when motion state instruction information having not been obtained in message, using under low-speed motion state the third waiting time,
4th waiting time and the 5th waiting time, execute the operation of the Idle state.
3. a kind of mobility acquisition methods of user terminal characterized by comprising
When the user terminal is in connected state, the mobility of the user terminal is assessed；
When the user terminal is in high-speed motion state or middling speed motion state, the motion state of the user terminal is generated
Indicate information；The motion state instruction information is used to indicate the user terminal and is in high-speed motion state or middling speed movement shape
State；
RRC connection release message, which is sent, to the user terminal indicates that the user terminal moves to Idle state, the RRC connection
It include that the motion state indicates information in release message, so that the user terminal disappears receiving the RRC Connection Release
It when breath, performs the following operations: obtaining motion state instruction information from the RRC connection release message；When migrating to Idle state
When, information is indicated according to the motion state, executes the operation of Idle state under corresponding motion state, the operation packet of the Idle state
Include cell reselection measurement, cell reselection operation and cell selection operation, and the user terminal be in high-speed motion state or
The operation of the Idle state at least meets following one of condition when middling speed motion state: the user terminal is in high-speed motion
Third waiting time under state or middling speed motion state is less than the third waiting time under low-speed motion state, the third
Waiting time are as follows: to the waiting time initiated between cell reselection measurement after entrance Idle state；The user terminal is in high speed
The 4th waiting time under motion state or middling speed motion state was less than in the 4th waiting time of low-speed motion state, and described the
Four waiting times are as follows: the gravity treatment timing length of preset reselection timer；The user terminal is in high-speed motion state or middling speed
The 5th waiting time under motion state is less than the 5th waiting time under low-speed motion state, the 5th waiting time
Are as follows: to the waiting time executed between cell selection measurement after the off-grid of persistent district.
4. a kind of control device of user terminal characterized by comprising
Second judgment unit, the RRC connection release message issued for judging whether to receive network side；
Second acquisition unit, for being obtained from the RRC connection release message when receiving the RRC connection release message
Take motion state to indicate information, motion state instruction information be used to indicate the user terminal be in high-speed motion state or
Middling speed motion state, and motion state instruction information is that the network side detects that the user terminal is in high-speed motion
It is generated when state or middling speed motion state；
Second control unit executes corresponding movement shape for indicating information according to the motion state when migrating to Idle state
The operation of Idle state under state, the operation of the Idle state include cell reselection measurement, cell reselection operation and cell selection behaviour
Make, and the operation of when user terminal be in high-speed motion state or middling speed motion state Idle state at least meets below
One of condition:
Third waiting time of the user terminal under high-speed motion state or middling speed motion state is less than in low-speed motion shape
Third waiting time under state, the third waiting time are as follows: from entering after Idle state between initiation cell reselection measurement
Waiting time；
Fourth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than in low-speed motion shape
4th waiting time of state, the 4th waiting time are as follows: the gravity treatment timing length of preset reselection timer；
Fiveth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than in low-speed motion shape
The 5th waiting time under state, the 5th waiting time are as follows: between execution cell selection measurement after the off-grid of persistent district
Waiting time.
5. the control device of user terminal as claimed in claim 4, which is characterized in that second control unit is also used to:
When had not been obtained from the RRC connection release message to the motion state indicate information when, using under low-speed motion state
The third waiting time, the 4th waiting time and the 5th waiting time, execute the operation of the Idle state.
6. a kind of mobility acquisition device of user terminal characterized by comprising
Second assessment unit, for assessing the mobility of the user terminal when the user terminal is in connected state；
Second generation unit is used for when the user terminal is in high-speed motion state or middling speed motion state, described in generation
The motion state of user terminal indicates information；The motion state instruction information is used to indicate the user terminal and is in high speed fortune
Dynamic state or middling speed motion state；
Second transmission unit indicates that the user terminal moves to for sending RRC connection release message to the user terminal
Idle state includes that the motion state indicates information in the RRC connection release message, so that the user terminal is receiving
It when the RRC connection release message, performs the following operations: obtaining motion state instruction letter from the RRC connection release message
Breath；When migrating to Idle state, information is indicated according to the motion state, executes the operation of Idle state under corresponding motion state,
The operation of the Idle state includes cell reselection measurement, cell reselection operation and cell selection operation, and the user terminal
The operation of the Idle state at least meets following one of condition when in high-speed motion state or middling speed motion state: described
Third waiting time of the user terminal under high-speed motion state or middling speed motion state is less than the under low-speed motion state
Three waiting times, the third waiting time are as follows: to the waiting time initiated between cell reselection measurement after entrance Idle state；
Fourth waiting time of the user terminal under high-speed motion state or middling speed motion state is less than in low-speed motion state
4th waiting time, the 4th waiting time are as follows: the gravity treatment timing length of preset reselection timer；The user terminal exists
The 5th waiting time under high-speed motion state or middling speed motion state is less than the 5th waiting time under low-speed motion state,
5th waiting time are as follows: to the waiting time executed between cell selection measurement after the off-grid of persistent district.
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| CN111385843B (en) * | 2018-12-29 | 2023-07-21 | 大唐移动通信设备有限公司 | Measurement result reporting method, acquisition method, terminal and network equipment |
| CN112039757A (en) * | 2020-09-21 | 2020-12-04 | 中旦集团有限公司 | Cellular mobile communication service platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070254658A1 (en) * | 2006-04-27 | 2007-11-01 | Jean-Aicard Fabien | Apparatus and method for reporting a channel quality indication to non-serving cells |
| CN101453770A (en) * | 2007-12-07 | 2009-06-10 | 华为技术有限公司 | Measurement control method and apparatus |
| CN102572989A (en) * | 2012-01-13 | 2012-07-11 | 中兴通讯股份有限公司 | Method and system capable of adjusting parameters according to moving speed of terminal |
| CN103428780A (en) * | 2012-05-14 | 2013-12-04 | 中兴通讯股份有限公司 | User equipment mobility parameter reporting method and system, user equipment (UE) and network device |
| CN104756554A (en) * | 2012-08-30 | 2015-07-01 | 日本电气株式会社 | Mobility control method and device, in mobile communications network |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101959239A (en) * | 2009-07-20 | 2011-01-26 | 中兴通讯股份有限公司 | Historical cell information application method, target cell switching confirmation method and system |
| CN101990261B (en) * | 2009-07-30 | 2014-11-05 | 中兴通讯股份有限公司 | Mobility state transmission method and system |
| CN101964994B (en) * | 2010-11-02 | 2013-01-23 | 北京北方烽火科技有限公司 | Method for setting measuring configuration during base station and user equipment (UE) switching |
| CN103907384B (en) * | 2012-09-26 | 2018-02-06 | 华为技术有限公司 | The method and apparatus of mobile status estimation and the method and apparatus of measurement report |
| CN105101247B (en) * | 2015-09-01 | 2018-08-03 | 重庆邮电大学 | Mobile status estimation Enhancement Method based on switching type certain weights and device |
-
2015
- 2015-11-30 CN CN201910803857.XA patent/CN110493840B/en active Active
- 2015-11-30 CN CN201510859831.9A patent/CN106817736B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070254658A1 (en) * | 2006-04-27 | 2007-11-01 | Jean-Aicard Fabien | Apparatus and method for reporting a channel quality indication to non-serving cells |
| CN101453770A (en) * | 2007-12-07 | 2009-06-10 | 华为技术有限公司 | Measurement control method and apparatus |
| CN102572989A (en) * | 2012-01-13 | 2012-07-11 | 中兴通讯股份有限公司 | Method and system capable of adjusting parameters according to moving speed of terminal |
| CN103428780A (en) * | 2012-05-14 | 2013-12-04 | 中兴通讯股份有限公司 | User equipment mobility parameter reporting method and system, user equipment (UE) and network device |
| CN104756554A (en) * | 2012-08-30 | 2015-07-01 | 日本电气株式会社 | Mobility control method and device, in mobile communications network |
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| CN106817736A (en) | 2017-06-09 |
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