CN106817732B - User terminal cross-mode method for handover control and device - Google Patents
User terminal cross-mode method for handover control and device Download PDFInfo
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- CN106817732B CN106817732B CN201510862196.XA CN201510862196A CN106817732B CN 106817732 B CN106817732 B CN 106817732B CN 201510862196 A CN201510862196 A CN 201510862196A CN 106817732 B CN106817732 B CN 106817732B
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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
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
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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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
Abstract
A kind of user terminal cross-mode method for handover control and device, which comprises judge whether to receive the cross-mode switch indicating information that network side is sent under the first standard；When receiving the cross-mode switch indicating information, the motion state instruction information is obtained from the cross-mode switch indicating information；When successfully switching to the second standard, 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, off-grid can occur in different network formats handoff procedure to avoid user terminal.
Description
Technical field
The present invention relates to wireless communication field more particularly to a kind of user terminal cross-mode method for handover control and device.
Background technique
In existing scheme, the cross-mode switching of user terminal (User Equipment, UE) is usually according to network side
The isosystem measurement information measurement Target cell of configuration, report measurement results as needed, network side issue switching command instruction
UE is switched to Target cell.
Under the scene that 2G, 3G and 4G coexist, cross-mode it can switch frequent occurrence.For mobile UE, before switching
Motion state afterwards cannot interact in time, cause the business continuance of UE poor.
For example, UE is in high-speed motion state before switching, after UE is switched to another standard, not due to new standard
Know the current motion state of UE, then new standard will be considered that UE is ordinary running condition, and subsequent measurement parameter is according to normal
Motion state is set, it may appear that UE has little time the case where measurement leads to off-grid generation.
Summary of the invention
The case where the invention solves user terminals in different network formats handoff procedure, avoids off-grid generation is protected
The continuity of card business.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of user terminal cross-mode method for handover control, packet
It includes:
Judge whether to receive the cross-mode switch indicating information that network side is sent under the first standard, the cross-mode is cut
The motion state instruction information in instruction message including the user terminal under first standard is changed, the motion state refers to
Show that information is used to indicate the user terminal and is in high-speed motion state or middling speed motion state；
When receiving the cross-mode switch indicating information, the fortune is obtained from the cross-mode switch indicating information
Dynamic status indication information；
When successfully switching to the second standard, information is indicated according to the motion state, executes and connects under corresponding motion state
Connect the operation of state, the operation of the connected state includes: nearby region measurement operation and reporting neighboring cell measurement report, and the user terminal
The operation of the connected state at least meets following one of condition when in high-speed 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 adjacent area behind the success persistent district
Waiting time between measurement 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 user terminal cross-mode method for handover control further include: in the connected state from second standard
When switching to the Idle state of second standard, information is indicated according to the motion state, is executed idle under corresponding motion state
The operation of state, the operation of the Idle state include: that cell reselection measurement, cell reselection operation and cell select measurement, and institute
The operation for stating Idle state when user terminal is in high-speed motion state or middling speed motion state at least meets following wherein one
A 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 after the persistent district off-grid
Waiting time between measurement.
Optionally, the user terminal cross-mode method for handover control further include: fail when switching to second standard,
And when being in the connected state under first standard, information is indicated according to the motion state, executes institute under corresponding motion state
State the operation of connected state；When Idle state when switching to second standard failure, and under first standard, according to institute
Motion state instruction information is stated, the operation of the Idle state under corresponding motion state is executed.
The embodiment of the invention also provides another user terminal cross-mode method for handover control, comprising:
When the user terminal is in connected state, the movement of user terminal connected state under the first standard is assessed
Property；
When the user terminal is in high-speed motion state or middling speed motion state, user terminal is generated described first
Motion state under standard indicates information；
When needing the user terminal switching to the second standard from first standard, Xiang Suoshu user terminal is sent
Cross-mode switch indicating information includes that the motion state indicates information in the cross-mode switch indicating information.
The embodiment of the invention provides a kind of user terminal cross-mode switching controls, comprising:
Judging unit, for judging whether that receiving the cross-mode switching instruction that network side is sent under the first standard disappears
It ceases, includes that motion state of the user terminal under first standard indicates letter in the cross-mode switch indicating information
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；
Acquiring unit, for disappearing from cross-mode switching instruction when receiving the cross-mode switch indicating information
The motion state instruction information is obtained in breath；
Control unit, for indicating information according to the motion state, executing correspondence when successfully switching to the second standard
The operation of connected state under motion state, the operation of the connected state include: nearby region measurement operation and reporting neighboring cell measurement report, and
The operation of user terminal connected state when being in high-speed motion state or middling speed motion state at least meets below wherein
One 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 adjacent area behind the success persistent district
Waiting time between measurement 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: report from nearby region measurement is generated to reporting neighboring cell survey
Waiting time between amount report.
Optionally, described control unit is also used to: switching to second standard from the connected state of second standard
Idle state when, information is indicated according to the motion state, executes the operation of Idle state under corresponding motion state, the Idle state
Operation include: cell reselection measurement, cell reselection operation and cell selection measurement, and the user terminal be in high speed transport
The operation of the Idle state at least meets following one of condition when dynamic 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 transports in low speed
Third waiting time under dynamic state, the third waiting time are as follows: to initiation cell reselection measurement behind success persistent district
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: to being switched to Target cell after completing cell reselection measurement
Between waiting time；
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 after the persistent district off-grid
Waiting time between measurement.
Optionally, described control unit is also used to: being failed when switching to second standard, and is in first standard
Under connected state when, information is indicated according to the motion state, executes the operation of the connected state under corresponding motion state；When cutting
Second standard failure is shifted to, and when Idle state under first standard, information is indicated according to the motion state,
Execute the operation of the Idle state under corresponding motion state.
The embodiment of the invention also provides another user terminal cross-mode switching controls, comprising:
Assessment unit, for assessing the user terminal under the first standard when the user terminal is in connected state
The mobility of connected state；
Generation unit, for generating user when the user terminal is in high-speed motion state or middling speed motion state
Motion state of the terminal under first standard indicates information；
Transmission unit, for when need the user terminal is switched into the second standard from first standard when, to institute
It states user terminal and sends cross-mode switch indicating information, include that the motion state indicates in the cross-mode switch indicating information
Information.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that
Network side carries user terminal under the first standard when sending cross-mode switch indicating information to user terminal
Motion state indicate information so that user terminal knows the current motion state of itself.User terminal is switching
To the second standard, in the connected state of the second standard, when user terminal is in high-speed motion state or middling speed motion state, phase
For low-speed motion state, shorten from success persistent district after to initiate nearby region measurement operation between waiting time, and
The triggered time of reporting neighboring cell measurement report is shortened, so that network side can know the adjacent area of user terminal as early as possible
Measurement report, indicating user terminal executes cell switching as early as possible, to avoid having little time because user terminal movement velocity is very fast
Caused by measuring and reporting the occurrence of off-grid.
User terminal is being in Idle state, when user terminal is in high-speed motion state or middling speed motion state, relatively
In low-speed motion state, shortens the waiting time from into after Idle state to initiation cell reselection measurement, shortens weight
It selects timing length, shorten after the off-grid of persistent district to the waiting time executed between cell selection measurement, can hold as early as possible
The selection of row cell and cell reselection operation, to avoid sending out because user terminal movement velocity comparatively fast has little time selection target cell
Raw off-grid.
Detailed description of the invention
Fig. 1 is the flow chart of one of embodiment of the present invention user's cross-mode method for handover control；
Fig. 2 is the flow chart of another user's cross-mode method for handover control in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of one of embodiment of the present invention user's cross-mode switching control；
Fig. 4 is the structural schematic diagram of another user's cross-mode switching control in the embodiment of the present invention.
Specific embodiment
In current cross-mode handoff scenario, when UE is switched to new standard, new standard will be considered that UE is in just
The often motion state of (low speed or stationary), subsequent measurement can be carried out with switching according to the rule under UE low speed or stationary state,
It is easy to appear and has little time the phenomenon that measuring Target cell and generating off-grid.
In embodiments of the present invention, network side carries useful when sending cross-mode switch indicating information to user terminal
Motion state of the family terminal under the first standard indicates information, so that user terminal knows the current kinetic shape of itself
State.User terminal is after switching to the second standard, in the connected state of the second standard, user terminal be in high-speed motion state or
When middling speed motion state, shorten behind success persistent district to the waiting time initiated between nearby region measurement operation, and contracting
The short triggered time of reporting neighboring cell measurement report, so that network side can know that the adjacent area of user terminal is surveyed as early as possible
Amount report, indicating user terminal executes cell switching as early as possible, to avoid having little time to survey because of motion of mobile terminals fast speed
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 user terminal cross-mode method for handover control, referring to Fig.1, below by way of specific
Step is described in detail.
In practical applications, since the premise of cross-mode switching is that user terminal is in resident standard connected state,
Before executing user terminal cross-mode method for handover control provided in an embodiment of the present invention, it can first judge whether user terminal is located
In the connected state of current resident standard.User terminal refers in connected state: there is wireless connection, the two in user terminal and base station
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 cross-mode switch indicating information that network side is sent under the first standard.
User terminal executes step S102 when receiving the cross-mode switch indicating information；Otherwise, if not receiving
When in the cross-mode switch indicating information or the cross-mode switch indicating information not comprising motion state instruction information,
End operation process.
In specific implementation, the first standard is the network formats that user terminal is currently resident, can be in 2G, 3G, 4G
Any network formats, for example, can for TD-LTE, FDD-LTE, TDS-CDMA, WCDMA, CDMA2000, GPRS or GSM,
Any one of EDGE etc..
When network side decision user terminal is switched into the second standard from the first standard when, can to user terminal send across
Standard switch indicating information.After user terminal receives cross-mode switch indicating information, that is, it can switch to cross-mode switching and refer to
Show network formats indicated by message.
In embodiments of the present invention, network side to user terminal send cross-mode switch indicating information when, can across
Motion state of the user terminal under the first standard is carried in standard switch indicating information indicates information.The movement shape of user terminal
State instruction information can be network side generation when detecting that user terminal is in high-speed motion state or middling speed motion state
, it 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 user terminal is carried in cross-mode switch indicating information
Motion state indicates information.
In practical applications, the mobility that network side can be reported according to user terminal when the connection of the first standard is established
Message knows the motion state of user terminal, can also be obtained in the switching times of connected state with switching time based on user terminal
Know 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 S102 obtains the motion state instruction information from the cross-mode switch indicating information.
In specific implementation, when user terminal receives cross-mode switch indicating information, first user terminal is switched to
Corresponding second standard of the cross-mode switch indicating information.
In embodiments of the present invention, corresponding second standard of cross-mode switch indicating information may be 2G, 3G or 4G
Corresponding any network formats, as long as different from the first standard.For example, the first standard is TD-LTE, cross-mode switching
Corresponding second standard of instruction message is TDS-CDMA.
When user terminal gets motion state instruction information, you can learn that user terminal is currently at high-speed motion shape
State or middling speed motion state.
Step S103 judges whether successful switch to the second standard.When successfully switching to the second standard, step is executed
S104；Otherwise, when fail switch to the second standard when, execute step S105.
Step S104 indicates information according to the motion state, executes the operation of connected state under corresponding motion state.
In specific implementation, when user terminal is from the first standard successful switch to the second standard, user terminal is located first
In the connected state of the second standard.When user terminal is in connected state, network side can be worked as user terminal by measuring configuration
Neighbor cell configuration around preceding the second resident standard cell is to user terminal.User terminal can measure these adjacent areas,
And measurement result is reported to base station.Namely the connected state operation of user terminal includes: nearby region measurement operation and reporting neighboring cell
Measurement report.
In embodiments of the present invention, since the motion state for carrying user terminal in cross-mode switch indicating information indicates
Information, therefore, user terminal can indicate information according to motion state to execute the operation of connected state under corresponding motion state.Institute
The operation for stating connected state when user terminal is in high-speed motion state or middling speed motion state need to meet at least one following condition:
1) execute nearby region measurement operation when, 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: user terminal is successfully being stayed to duration
To the waiting time started between initiation nearby region measurement operation after the cell being left under the second standard.User terminal is in high-speed motion
The first waiting time under state can be less than or equal to the first waiting time under middling speed movement.
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 under middling speed movement
The second waiting time.
For example, user terminal, under low-speed motion state, the triggered time of reporting neighboring cell measurement report is t1；User terminal
Under middling speed motion state, the triggered time of reporting neighboring cell measurement report is 0.8 × t1；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 executes switching as early as possible.
In specific implementation, when user terminal is when the operation of connected state meets any of the above-described condition, user can be reduced
Time needed for switching to Target cell.
In embodiments of the present invention, after user terminal switches to the second standard, it is first in the connected state of the second standard.
After business transmission after a period of time, user terminal may move to the free time of the second standard from the connected state of the second standard
State (IDLE).When user terminal moves to Idle state, user terminal can be according to the motion state got in step S102
Information executes the operation of Idle state under corresponding motion state.
For example, getting user terminal in step s 102 is in high-speed motion state, then execute under high-speed motion state
The operation of Idle state.For another example, user terminal is got in step s 102 and is in middling speed motion state, then executes middling speed movement shape
The operation of Idle state under state.
In practical applications, 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 Idle state when user terminal is in high-speed motion state or middling speed motion state
Operation need to meet at least one following condition:
1. when executing 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 with
Less than or equal to the third waiting time under middling speed movement.
2. when executing 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 the under middling speed movement
Four waiting times.
3. execute 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
With the 5th waiting time being less than or equal under middling speed movement.
For example, the gravity treatment timing length of reselection timer is t when user terminal is under low-speed motion state2；Then work as user
For terminal under middling speed motion state, the gravity treatment timing length of reselection timer is 0.8 × t2；When user terminal is in high-speed motion shape
Under state, the gravity treatment timing length of reselection timer is 0.6 × t2。
In specific implementation, when user terminal is when the operation of Idle state meets any of the above-described condition, user can be shortened
Terminal executes the time of cell selection or cell reselection.
Step S105 indicates information according to the motion state, executes the operation of connected state or sky under corresponding motion state
The operation of not busy state.
In embodiments of the present invention, there is the possibility for switching to the failure of the second standard.When user terminal switches to the second system
When formula fails, continue to reside in the first standard.
When user terminal continues to reside in the first standard, it is likely to be at connected state, it is also possible to be in Idle state.When user's end
When end is in connected state, information can be indicated according to the motion state of user terminal, execute connected state under corresponding motion state
Operation；When user terminal is in Idle state, information can be indicated according to the motion state of user terminal, execute corresponding movement shape
The operation of Idle state under state.
The operation of the operation and connected state of Idle state of the user terminal under high-speed motion state or middling speed motion state
Particular content is referred to the operation provided in step S104, is not repeated herein.
In the prior art, after user terminal switches to the second standard from the first standard, due to the second standard and do not know
The motion state of road user terminal, therefore be the measurement parameter (operating parameter and Idle state of connected state of user terminal configuration
Operating parameter etc.) be to be in low-speed motion state according to user terminal or stationary state configures.Thus there is one
Problem, the measurement parameter time configured in the prior art is longer, may if being applied to high-speed motion state or middling speed motion state
It will appear user terminal to have little time performance objective cell measurement and generate off-grid.
And in embodiments of the present invention, network side is carried when sending cross-mode switch indicating information to user terminal
Motion state of the user terminal under the first standard indicates information, so that user terminal knows the current kinetic of itself
State.User terminal is after switching to the second standard, in the connected state of the second standard, is in high-speed motion state in user terminal
Or when middling speed motion state, relative to low-speed motion state, shorten behind success persistent district to initiation nearby region measurement operation
Between waiting time, and the triggered time of reporting neighboring cell measurement report is shortened, so that network side can use up
Early know the nearby region measurement report of user terminal, indicating user terminal executes cell switching as early as possible, to avoid because of user terminal
The occurrence of movement velocity comparatively fast has little time off-grid caused by measuring and reporting.
The embodiment of the invention also provides another user terminal cross-mode method for handover control, referring to Fig. 2, below by way of
Specific steps are described in detail.
Step S201, judges whether user terminal is in connected state.When user terminal is in connected state, step is executed
S202；Otherwise, when user terminal is not in connected state, end operation process.
In practical applications, network side can only assess the mobility of the mobile terminal in connected state, and therefore, the present invention is real
The user terminal cross-mode method for handover control provided in example is provided and is only suitable for the connected state that user terminal is under some standard
Application scenarios.
Step S202 assesses the mobility of user terminal connected state under the first standard.
In practical applications, the mobility that network side can be reported according to user terminal when the connection of the first standard is established
Message knows the motion state of user terminal, can also be obtained in the switching times of connected state with switching time based on user terminal
Know the motion state of user terminal.
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 S203, judges whether the user terminal is in high-speed motion state or middling speed motion state.
When the user terminal is in high-speed motion state or middling speed motion state, step S204 is executed；Otherwise, it is determined that
The user terminal is in low-speed motion state or stationary state, re-execute the steps S201.
Step S204 generates motion state of the user terminal under first standard and indicates information.
In embodiments of the present invention, motion state instruction information can serve to indicate that user terminal is in high-speed motion state
Or middling speed motion state.
Step S205 judges whether to need the user terminal switching to the second standard from first standard.
When needing user terminal switching to the second standard from the first standard, step S206 can be executed；Otherwise, again
Execute step S201.
Step S206, Xiang Suoshu user terminal sends cross-mode switch indicating information.
In embodiments of the present invention, network side to user terminal send cross-mode switch indicating information when, can across
The motion state instruction information of the user terminal generated in step S204 is carried in standard switch indicating information.
After user terminal receives the cross-mode switch indicating information of network side transmission, i.e., executable step S101~step
Rapid S105.
Referring to Fig. 3, one of embodiment of the present invention user terminal cross-mode switching control 30 is given, including sentence
Disconnected unit 301, acquiring unit 302 and control unit 303, in which:
Judging unit 301, for judging whether that receiving the cross-mode switching that network side is sent under the first standard indicates
Message includes that motion state of the user terminal under first standard indicates letter in the cross-mode switch indicating information
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；
Acquiring unit 302, for switching from the cross-mode and indicating when receiving the cross-mode switch indicating information
The motion state instruction information is obtained in message；
Control unit 303, for indicating information according to the motion state, executing when successfully switching to the second standard
The operation of connected state under corresponding motion state, the operation of the connected state include: nearby region measurement operation and reporting neighboring cell measurement report
It accuses, and the operation of when user terminal be in high-speed motion state or middling speed motion state connected state at least meets below
One of 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 adjacent area behind the success persistent district
Waiting time between measurement 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: report from nearby region measurement is generated to reporting neighboring cell survey
Waiting time between amount report.
In specific implementation, described control unit 303 can be also used for: switch to from the connected state of second standard
When the Idle state of second standard, information is indicated according to the motion state, executes the behaviour of Idle state under corresponding motion state
Make, the operation of the Idle state includes: that cell reselection measurement, cell reselection operation and cell select measurement, 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: to initiation cell reselection measurement behind success persistent district
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: to being switched to Target cell after completing cell reselection measurement
Between waiting time；
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 after the persistent district off-grid
Waiting time between measurement.
In specific implementation, described control unit 303 can be also used for: failing when switching to second standard, and locates
When connected state under first standard, information is indicated according to the motion state, executes the company under corresponding motion state
Connect the operation of state；When Idle state when switching to second standard failure, and under first standard, according to the fortune
Dynamic status indication information executes the operation of the Idle state under corresponding motion state.
Referring to Fig. 4, the embodiment of the invention provides another user terminal cross-mode switching controls 40, including assessment
Unit 401, generation unit 402 and transmission unit 403, in which:
Assessment unit 401, for assessing the user terminal in the first standard when the user terminal is in connected state
The mobility of lower connected state；
Generation unit 402, for generating and using when the user terminal is in high-speed motion state or middling speed motion state
Motion state of the family terminal under first standard indicates information；
Transmission unit 403, for when need the user terminal is switched into the second standard from first standard when, to
The user terminal sends cross-mode switch indicating information, includes that the motion state refers in the cross-mode switch indicating information
Show information.
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 (8)
1. a kind of user terminal cross-mode method for handover control characterized by comprising
Judge whether to receive the cross-mode switch indicating information that network side is sent under the first standard, the cross-mode switching refers to
Show the motion state instruction information in message including the user terminal under first standard, the motion state instruction letter
Breath is used to indicate the user terminal and is in high-speed motion state or middling speed motion state；
When receiving the cross-mode switch indicating information, the movement shape is obtained from the cross-mode switch indicating information
State indicates information；
When successfully switching to the second standard, 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
The operation of the connected state at least meets following one of condition when high-speed 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 in low-speed motion shape
The first waiting time under state, first waiting time are as follows: to the initiation nearby region measurement behind the 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 in low-speed motion shape
The second waiting time under state, second waiting time are as follows: the triggered time of reporting neighboring cell measurement report.
2. user terminal cross-mode method for handover control as described in claim 1, which is characterized in that further include: from described
When the connected state of second standard switches to the Idle state of second standard, information, execution pair are indicated according to the motion 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 measurement, 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
Less than the third waiting time under low-speed motion state, the third waiting time are as follows: small to initiating after Idle state from entering
Waiting time between area's gravity treatment measurement；
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: to execution cell selection measurement after the persistent district off-grid
Between waiting time.
3. user terminal cross-mode method for handover control as claimed in claim 2, which is characterized in that further include: when switching to
Second standard failure, and when connected state under first standard, information is indicated according to the motion state, is executed
The operation of the connected state under corresponding motion state；
When Idle state when switching to second standard failure, and under first standard, according to the motion state
It indicates information, executes the operation of the Idle state under corresponding motion state.
4. a kind of user terminal cross-mode method for handover control characterized by comprising
When the user terminal is in connected state, the mobility of user terminal connected state under the first standard is assessed；
When the user terminal is in high-speed motion state or middling speed motion state, user terminal is generated in first standard
Under motion state indicate information；
When needing the user terminal switching to the second standard from first standard, Xiang Suoshu user terminal is sent across system
Formula switch indicating information includes that the motion state indicates information in the cross-mode switch indicating information；So that the user
Terminal obtains the movement shape when receiving the cross-mode switch indicating information from the cross-mode switch indicating information
State indicates information；When the user terminal successful switch to the second standard, information, execution pair are indicated according to the motion state
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 be less than in low speed
The first waiting time under motion state, first waiting time are as follows: to the initiation neighbour behind the success persistent district
Waiting time between region measurement operation；Second waiting of the user terminal under high-speed motion state or middling speed motion state
Duration is less than the second waiting time under low-speed motion state, second waiting time are as follows: reporting neighboring cell measurement report
Triggered time.
5. a kind of user terminal cross-mode switching control characterized by comprising
Judging unit, the cross-mode switch indicating information sent under the first standard for judging whether to receive network side, institute
The motion state instruction information in cross-mode switch indicating information including the user terminal under first standard is stated, it is described
Motion state instruction information is used to indicate the user terminal and is in high-speed motion state or middling speed motion state；
Acquiring unit, for when receiving the cross-mode switch indicating information, from the cross-mode switch indicating information
Obtain the motion state instruction information；
Control unit executes corresponding movement for indicating information according to the motion state when successfully switching to the second standard
The operation of connected state under state, the operation of the connected state include: nearby region measurement operation and reporting neighboring cell measurement report, and described
The operation of user terminal connected state when being in high-speed motion state or middling speed motion state at least meet it is following one of them
Condition:
First 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 first waiting time under state, first waiting time are as follows: to the initiation nearby region measurement behind the 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 in low-speed motion shape
The second waiting time under state, second waiting time are as follows: report from nearby region measurement is generated to reporting neighboring cell measurement report
Waiting time between reporting to.
6. user terminal cross-mode switching control as claimed in claim 5, which is characterized in that described control unit is also used
In: when switching to the Idle state of second standard from the connected state of second standard, indicated according to the motion state
Information, executes the operation of Idle state under corresponding motion state, and the operation of the Idle state includes: cell reselection measurement, cell weight
Selection operation and cell selection measurement, and the user terminal is in free time when high-speed motion state or middling speed motion state
The operation of 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 in low-speed motion shape
Third waiting time under state, the third waiting time are as follows: between initiation cell reselection measurement behind success persistent district
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: to being switched to Target cell after completing cell reselection measurement
Waiting time；
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: to execution cell selection measurement after the persistent district off-grid
Between waiting time.
7. user terminal cross-mode switching control as claimed in claim 6, which is characterized in that described control unit is also used
In: when connected state when switching to second standard failure, and under first standard, referred to according to the motion state
Show information, executes the operation of the connected state under corresponding motion state；Fail when switching to second standard, and in described
When Idle state under the first standard, information is indicated according to the motion state, executes the Idle state under corresponding motion state
Operation.
8. a kind of user terminal cross-mode switching control characterized by comprising
Assessment unit, for assessing the user terminal and being connected under the first standard when the user terminal is in connected state
The mobility of state；
Generation unit, for generating user terminal when the user terminal is in high-speed motion state or middling speed motion state
Motion state under first standard indicates information；
Transmission unit, for when need the user terminal is switched into the second standard from first standard when, to the use
Family terminal sends cross-mode switch indicating information, includes motion state instruction letter in the cross-mode switch indicating information
Breath；So that the user terminal is when receiving the cross-mode switch indicating information, from the cross-mode switch indicating information
It is middle to obtain the motion state instruction information；When the user terminal successful switch to the second standard, according to the movement shape
State indicates information, executes the operation of connected state under corresponding motion state, the operation of the connected state include: nearby region measurement operation and
Reporting neighboring cell measurement report, and the user terminal is in the behaviour of connected state when high-speed motion state or middling speed motion state
Make at least to meet following one of condition: the user terminal under high-speed motion state or middling speed motion state first etc.
Be less than the first waiting time under low-speed motion state, first waiting time to duration are as follows: from it is described be successfully resident it is small
To the waiting time initiated between the nearby region measurement operation behind area；The user terminal is moved in high-speed motion state or middling speed
The second waiting time under state is less than the second waiting time under low-speed motion state, second waiting time are as follows: on
Report the triggered time of nearby region measurement report.
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| CN201510862196.XA CN106817732B (en) | 2015-11-30 | 2015-11-30 | User terminal cross-mode method for handover control and device |
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| CN201510862196.XA CN106817732B (en) | 2015-11-30 | 2015-11-30 | User terminal cross-mode method for handover control and device |
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| 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 |
| CN102769879A (en) * | 2012-06-27 | 2012-11-07 | 中兴通讯股份有限公司 | Method for quick switch of mobile terminal, mobile terminal and base station |
| CN104080105A (en) * | 2013-03-28 | 2014-10-01 | 电信科学技术研究院 | Method and device of optimizing switchover performance in dynamic simulation platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8934906B2 (en) * | 2012-04-02 | 2015-01-13 | Industrial Technology Research Institute | Method for wireless service handover and base station and relay station using the same |
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|---|---|---|---|---|
| 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 |
| CN102769879A (en) * | 2012-06-27 | 2012-11-07 | 中兴通讯股份有限公司 | Method for quick switch of mobile terminal, mobile terminal and base station |
| CN104080105A (en) * | 2013-03-28 | 2014-10-01 | 电信科学技术研究院 | Method and device of optimizing switchover performance in dynamic simulation platform |
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