CN108282810A - A kind of base station, measures control method and measurement method at terminal - Google Patents
A kind of base station, measures control method and measurement method at terminal Download PDFInfo
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- CN108282810A CN108282810A CN201710008441.XA CN201710008441A CN108282810A CN 108282810 A CN108282810 A CN 108282810A CN 201710008441 A CN201710008441 A CN 201710008441A CN 108282810 A CN108282810 A CN 108282810A
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- adjacent area
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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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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Abstract
The invention discloses a kind of base station, terminal, measure control method and measurement method, in the present invention, base station can be when terminal be located at the marginal position of current area, measurement configuration information is configured for terminal, the measurement configuration information includes the measurement priority of frequency point where each adjacent area for being measured to each adjacent area of current area；Priority is measured to measure adjacent area according to the sequence for measuring priority for terminal；After the configuration information configured is sent to terminal by base station, the sequence for the measurement priority that terminal can be configured according to base station measures adjacent area, the measurement report for measuring the high cell of priority is preferentially sent to base station, thus base station, which can be realized to switch the terminal into, measures the high cell of priority, compared with the existing technology, the measuring sequence of the effective control terminal in base station may be implemented in scheme using the present invention, achievees the effect that control terminal is switched to idealized cells.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to a kind of base station, measures control method and measurement method at terminal.
Background technology
In LTE (Long Term Evolution) communicates long evolving system, UE (User Equipment, Yong Hushe
It is standby) switching can ensure the continuity of business when UE is moved between different community.The switching of UE is based on UE to neighboring community
Measurement, the signal quality only measured meet base station configuration condition neighboring community, just allow UE as switch mesh
Mark cell.In LTE system, the measurement of UE is as unit of frequency point, and each frequency point is just called a measurement object.Base station configures
Some measurement object, UE just measure all cells under the frequency point.
In the case where base station is configured with multiple measurement objects, which measurement object agreement UE, which first measures, does not provide,
It may cause base station that UE can not be made to be switched to the high cell of priority.For example, there are two adjacent areas for cell where UE, frequency point is different,
The frequency point priority of cell 1 is high, and the frequency point priority of cell 2 is low.Since base station does not know which cell meets switching item in advance
Part, it is necessary to while configuring the measurement that UE carries out two frequency bins.There is no regulation UE first to measure which frequency point for existing agreement, such as
Fruit UE first measures 2 place frequency point of cell, and two cells all meet switching condition, then UE is usually first to base station reporting subdistrict 2
Measurement report, base station will be switched over using cell 2 as Target cell order UE.Although 1 frequency point priority of cell is high, UE
Also it has no chance to switch to cell 1.So in the prior art, base station has no idea to carry out control UE to be switched to high priority target
Cell.
Invention content
The technical problem underlying to be solved of the embodiment of the present invention is to provide a kind of base station, terminal, measures control method and survey
Amount method solves the problems, such as that base station in the prior art is unable to control the sequencing of terminal-pair nearby region measurement.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of base station, including：
Processing module, for when terminal is located at the marginal position of current area, configuring measurement configuration information for terminal, surveying
Each adjacent area of the amount configuration information for terminal-pair current area measures, and includes the measurement priority of frequency point where each adjacent area；
Priority is measured to measure adjacent area according to the sequence for measuring priority for terminal；
Sending module, for measurement configuration information to be sent to terminal.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of terminal, including：
Receiving module, the measurement configuration information of each adjacent area of the current area for receiving base station transmission, measuring configuration letter
Breath includes the measurement priority of frequency point where each adjacent area；
Measurement module, for the sequence according to measurement priority in the measurement configuration information of each adjacent area, to each adjacent area
It measures.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of measurement control method, including：
When terminal is located at the marginal position of current area, measurement configuration information is configured for terminal, measurement configuration information is used
It is measured in each adjacent area of terminal-pair current area, includes the measurement priority of frequency point where each adjacent area；Priority is measured to use
Adjacent area is measured according to the sequence for measuring priority in terminal
Measurement configuration information is sent to terminal.
In order to solve the above technical problems, the embodiment of the present invention also provides a kind of measurement method, including：
The measurement configuration information of each adjacent area for the current area that base station is sent is received, measurement configuration information includes each adjacent area institute
In the measurement priority of frequency point；
According to the sequence for measuring priority in the measurement configuration information of each adjacent area, each adjacent area is measured.
The embodiment of the invention discloses a kind of base station, terminal, measurement control method and measurement method, base stations can be in terminal
When positioned at the marginal position of current area, measurement configuration information is configured for terminal, which is used for current area
Each adjacent area measure, include each adjacent area where frequency point measurement priority；It is excellent according to measuring for terminal to measure priority
The sequence of first grade measures adjacent area；After the configuration information configured is sent to terminal by base station, terminal can be by
Adjacent area is measured according to the sequence of the measurement priority of base station configuration, will preferentially measure the measurement of the high cell of priority
Report is sent to base station, and thus base station, which can be realized to switch the terminal into, measures the high cell of priority, compared with the existing technology,
Using the scheme of the present embodiment, the measuring sequence of the effective control terminal in base station may be implemented, reach control terminal indirectly and be switched to
The effect of idealized cells.
Further, it measures priority according to the priority of adjacent area to be arranged, may further ensure that base station control terminal is cut
It changes in the high changeable cell of priority.
Description of the drawings
Fig. 1 is a kind of module diagram for base station that the embodiment of the present invention one provides；
Fig. 2 is a kind of module diagram of terminal provided by Embodiment 2 of the present invention；
Fig. 3 is a kind of flow chart for measurement control method that the embodiment of the present invention three provides；
Fig. 4 is a kind of flow chart for measurement method that the embodiment of the present invention four provides.
Specific implementation mode
Below by specific implementation mode combination attached drawing, invention is further described in detail.
Embodiment one：
Referring to Fig. 1, cell can be carried out according to the measurement priority of frequency point with control terminal present embodiment illustrates a kind of
The base station of measurement.When positioned at the marginal position of current area cell switching may occur for terminal, base station can be by issuing
To the measurement configuration information of terminal, control terminal measures adjacent area according to the measurement priority that base station is frequency point setting.By
This realizes the control that base station measures terminal the sequence of cell, and the measurement report that terminal feeds back to base station first is exactly to measure
The measurement report of the preceding cell of priority.When base station control terminal carries out cell switching, the cell after switching is surveyed in adjacent area
Measure the higher cell of priority.Rather than in the prior art, terminal random cell first measured in adjacent area.
Referring to Fig. 1, the base station of the present embodiment includes processing module 11 and sending module 12, and processing module 11 is for working as terminal
When positioned at the marginal position of current area, for when terminal is located at the marginal position of current area, measuring and matching for terminal configuration
Confidence ceases, and each adjacent area of the measurement configuration information for terminal-pair current area measures, and includes the survey of frequency point where each adjacent area
Measure priority；Priority is measured to measure adjacent area according to the sequence for measuring priority for terminal；Sending module 12,
For measurement configuration information to be sent to terminal.
In the present embodiment, base station (can take to obtain terminal in current area according to the data interaction between terminal
Be engaged in cell) in position, when terminal is located at the marginal position of current area, base station need control terminal progress cell switching,
And the switching of cell is built upon and is carried out in the measurement of terminal-pair cell.In the present embodiment, the processing module 11 of base station
What is configured is the measurement configuration information of each adjacent area of current area, i.e., there is corresponding measurement configuration information in each adjacent area.It can manage
It solves, in the adjacent area of the current area residing for terminal, may there is not accessible cell, so in order to avoid waste
The time of measuring of resource and waste terminal, the measurement configuration information that processing module 11 configures are used for in each adjacent area of current area
Accessible adjacent area measures.
In general, measurement configuration information is mainly made of measurement object, report configuration and other parameters, and measurement object
It is that terminal executes the object measured, includes mainly Object measuring system and measurement frequency point, measurement frequency point here is exactly adjacent area institute
Frequency point, so in the present embodiment, the measurement priority in the measurement configuration information that processing module 11 configures can essentially
It is not understood as the measurement priority of measurement object.Usually, base station, can be from current area when configuring measurement configuration information
Measurement frequency point is obtained in neighboring cell list.
It is contemplated that the adjacent area of current area may be co-frequency cell, it is also possible to alien-frequency district, it may be possible to which homologous ray is small
Area, it is also possible to different system cell, so processing module 11 is the type packet that terminal configures measurement configuration information in the present embodiment
It includes：With frequency/homologous ray nearby region measurement configuration information, different frequency/different system adjacent cell measurement configuration information.So the present embodiment is suitable for
Switching of the terminal-pair with frequency/homologous ray cell and different frequency/different cell.
In general, sending module 12 can be by RRC Connection Reconfiguration message
MeasConfig cells are by measuring configuration message informing to terminal.And according to above-mentioned explanation, it is contemplated that can in each adjacent area
There can be the cell with frequency and alien frequencies with current area.So after measurement configuration information is sent to terminal by sending module 12,
The measurement priority that UE is configured according to base station measures, and measures the high measurement object of priority and first surveys, it is low to measure priority
It is surveyed after measurement object, priority is identical to determine measuring sequence by UE.
For terminal, the measurement report of the cell first measured can be first sent on base station, if base station
Judge that the cell meets switching condition, then can access the adjacent area with control terminal.So the base station of the present embodiment can pass through control
The measuring sequence of terminal-pair adjacent area processed realizes the preferential switching to ideal adjacent area.
Wherein, it is however generally that, terminal is intended to be switched to the higher adjacent area of priority ratio when switching over cell,
So in the present embodiment, the measurement priority in measurement configuration information can be according to the preferential of each adjacent area of current area
What grade was configured.Processing module 11 when for configuring measurement configuration information for terminal, is arranged each according to the priority of each adjacent area
The measurement priority of adjacent area.The priority of frequency point where the priority of adjacent area can be regarded as adjacent area.In general, adjacent area frequency point is preferential
Grade is high, and corresponding measurement priority is just higher, and adjacent area frequency point priority is low, and corresponding measurement priority is with regard to relatively low.Frequency point it is excellent
First grade is identical, and corresponding measurement priority is identical.
Further, in the present embodiment, measuring priority can be referred to already existing parameter in current agreement
Show, such as：By adjacent area frequency certain bias (specific Offset of the Frequency of the Neighbour
Cell, Ofn) it is used to indicate measurement priority；Furthermore it is also possible to indicate to measure priority by increasing parameter newly to measurement object
Or the priority of measurement object is indicated by other feasible modes.Optionally, processing module 11, for believing measuring configuration
The adjacent area frequency certain bias of frequency point where each adjacent area is as the instruction for measuring priority in breath；Or in measurement configuration information
Customized class letter information is increased newly as the instruction for measuring priority.
Above-mentioned adjacent area frequency certain bias is directed to frequency point setting, and specific frequency point is preferentially switched to for adjusting UE, adjusts
Complexity is switched to the cell of different frequent points.For example, when terminal can be switched to two different frequent points A and B from current area
Cell, by increase frequency point A frequency offset, then UE can be made to be easier to switch to the cell of frequency point A.Frequency offset can be
Just, or it is negative.If just, the trigger condition of switching, Pre-handoff will be reduced；If bearing, the trigger condition of switching will be improved,
Delay to switch.In the present embodiment, frequency certain bias in adjacent area is bigger, indicates that the measurement priority of measurement object is higher, corresponding
Cell more first measured by terminal.
Further, the base station of the present embodiment further includes base station receiving module, and letter is measured according to configuration for receiving terminal
What breath obtained after being measured to each adjacent area, the measurement report of each adjacent area, according to measurement report, control terminal is cut from current area
Change to the adjacent area for the measurement highest priority for meeting switching condition.
Using the present embodiment, base station can measure for terminal configuration and match when terminal is located at the marginal position of current area
Confidence ceases, which includes the measurement of frequency point where each adjacent area for being measured to each adjacent area of current area
Priority；Priority is measured to measure adjacent area according to the sequence for measuring priority for terminal；It will be configured in base station
After good configuration information is sent to terminal, terminal can carry out adjacent area according to the sequence for the measurement priority that base station configures
It measures, the measurement report for measuring the high cell of priority is preferentially sent to base station, thus base station can be realized and cut terminal
The measurement high cell of priority is changed to compared with the existing technology using the scheme of the present embodiment, base station to may be implemented and effectively control end
The measuring sequence at end achievees the effect that control terminal is switched to idealized cells indirectly.
Embodiment two：
Referring to Fig. 2, the present embodiment shows a kind of terminal, can receive the measuring configuration letter that the base station in embodiment one issues
Breath, and adjacent area is switched in an orderly manner according to measurement configuration information.
The terminal of the present embodiment includes：Receiving module 21, the survey of each adjacent area of the current area for receiving base station transmission
Configuration information is measured, measurement configuration information includes the measurement priority of frequency point where each adjacent area；Measurement module 22, for according to each neighbour
The sequence that priority is measured in the measurement configuration information in area, measures each adjacent area.
In general, base station can obtain terminal at current area (i.e. serving cell) according to the data interaction between terminal
In position, when terminal is located at the marginal position of current area, base station can detect terminal in the position of cell, so in real time
The configuration of measurement configuration information is carried out afterwards, so, usually, when terminal is located at the marginal position of current area, can just it receive
To the information for the measurement configuration information for including adjacent area.
It is understandable that in the adjacent area of the current area residing for terminal there may be not accessible cell.Institute
With further, in order to avoid waste of resource and waste terminal time of measuring, the measurement configuration information that base station issues for pair
The adjacent area that can access in each adjacent area of current area measures.
In general, measurement configuration information is mainly made of measurement object, report configuration and other parameters, and measurement object
It is that terminal executes the object measured, includes mainly Object measuring system and measurement frequency point, measurement frequency point here is exactly adjacent area institute
Frequency point, so in the present embodiment, the measurement priority in the measurement configuration information that base station issues can essentially be interpreted as
It is the measurement priority of measurement object.
It is contemplated that the adjacent area of current area may be co-frequency cell, it is also possible to alien-frequency district, it may be possible to which homologous ray is small
Area, it is also possible to different system cell, so the type of measurement configuration information includes in the present embodiment：It is surveyed with frequency/homologous ray adjacent area
Measure configuration information, different frequency/different system adjacent cell measurement configuration information.In the present embodiment the measurement of measurement module 22 include to same frequency/
The measurement of homologous ray cell and different frequency/different cell.
In general, base station can be believed by the MeasConfig in RRC Connection Reconfiguration message
Member notifies measurement configuration information to terminal.After terminal receives measurement configuration information, measurement module 22 is configured according to base station
It measures priority to measure, measures the high measurement object (cell) of priority and first survey, it is (small to measure the low measurement object of priority
Area) it surveys afterwards, measure that priority is identical determines measuring sequence by UE.
For terminal, the measurement report of the cell first measured can be first sent on base station, if base station
Judge that the cell meets switching condition, then can access the adjacent area with control terminal.So the base station of the present embodiment can pass through control
The measuring sequence of terminal-pair adjacent area processed realizes the preferential switching to ideal adjacent area.
Wherein, it is however generally that, terminal is intended to be switched to the higher adjacent area of priority ratio when switching over cell,
So in the present embodiment, the measurement priority in measurement configuration information can be according to the preferential of each adjacent area of current area
What grade was configured.The priority of frequency point where the priority of adjacent area can be regarded as adjacent area.In general, adjacent area frequency point priority
Height, corresponding measurement priority is just higher, and adjacent area frequency point priority is low, and corresponding measurement priority is with regard to relatively low.Frequency point it is preferential
Grade is identical, and the measurement priority of setting is identical.
Further, in the present embodiment, it can be that already existing parameter is referred in current agreement to measure priority
Show, such as：Adjacent area frequency certain bias (specific Offset of the Frequency of the Neighbour
Cell, Ofn)；Furthermore it is also possible to by parameter is increased newly to measurement object come indicate measure priority or by other it is feasible
Mode indicates the priority of measurement object.Optionally, in measurement configuration information current area adjacent area where frequency point adjacent area frequency
Rate certain bias is to measure the instruction of priority；Or increase the customized class letter information having in measurement configuration information newly,
Class letter information is used to indicate measurement priority.
Above-mentioned adjacent area frequency certain bias is directed to frequency point setting, and specific frequency point is preferentially switched to for adjusting UE, adjusts
Complexity is switched to the cell of different frequent points.For example, when terminal can be switched to two different frequent points A and B from current area
Cell, by increase frequency point A frequency offset, then UE can be made to be easier to switch to the cell of frequency point A.Frequency offset can be
Just, or it is negative.If just, the trigger condition of switching, Pre-handoff will be reduced；If bearing, the trigger condition of switching will be improved,
Delay to switch.In the present embodiment, frequency certain bias in adjacent area is bigger, indicates that the measurement priority of measurement object is higher, corresponding
Cell more first measured by terminal.
Further, the terminal of the present embodiment further includes terminal sending module, for the measurement in measurement module to adjacent area
After the completion, measurement report is reported to base station.It is understood that the measurement report of the adjacent area preferentially measured is first completed, it can be first
It is sent to base station.
Using the terminal of the present embodiment, the measurement configuration information of each adjacent area for the current area that base station issues can be received,
The measurement configuration information includes the measurement priority of frequency point where each adjacent area；Terminal can be according to the height of these measurement priority
The adjacent area of current area is measured.So base station can be first sent to by measuring the measurement report of the high cell of priority, favorably
It is switched to ideal Target cell in base station.
Embodiment three：
Referring to Fig. 3, present embodiment illustrates a kind of measurement control methods, are suitable for the base station of embodiment one, including：
S301, when terminal is located at the marginal position of current area, for terminal configure measurement configuration information；Wherein, it measures
Each adjacent area of the configuration information for terminal-pair current area measures, and includes the measurement priority of frequency point where each adjacent area；It surveys
Amount priority measures adjacent area according to the sequence for measuring priority for terminal；
S302, measurement configuration information is sent to terminal.
In the present embodiment, what is configured in S301 is the measurement configuration information of each adjacent area of current area, i.e., each adjacent area is all
There is corresponding measurement configuration information.It is understood that in the adjacent area of current area residing for terminal, may exist can not
The cell of access, thus in order to avoid the time of measuring of waste of resource and waste terminal, further, in S301, the survey of configuration
Amount configuration information is used to measure the adjacent area that can access in each adjacent area of current area.Usually, base station is measured in configuration
When configuration information, measurement frequency point can be obtained from the neighboring cell list of current area.When obtaining measurement frequency point, can filter out
Adjacent area on blacklist or not changeable adjacent area etc..
In general, measurement configuration information is mainly made of measurement object, report configuration and other parameters, and measurement object
It is that terminal executes the object measured, includes mainly Object measuring system and measurement frequency point, measurement frequency point here is exactly adjacent area institute
Frequency point, so the measurement priority in the measurement configuration information configured in S301 can essentially be not understood as measurement object
Measurement priority.
It is contemplated that the adjacent area of current area may be co-frequency cell, it is also possible to alien-frequency district, it may be possible to which homologous ray is small
Area, it is also possible to different system cell, so the type for configuring measurement configuration information in S301 for terminal includes：With frequency/homologous ray
Nearby region measurement configuration information, different frequency/different system adjacent cell measurement configuration information.So the present embodiment is same frequently/same suitable for terminal-pair
The switching of system cell and different frequency/different cell.
In general, the MeasConfig in RRC Connection Reconfiguration message can be passed through in S302
Cell notifies measurement configuration information to terminal.It is contemplated that in each adjacent area there may be with current area with frequency and alien frequencies
Cell.So after measurement configuration information is sent to terminal, UE can be measured according to the measurement priority that base station configures, and be surveyed
The high measurement object of amount priority is first surveyed, and is surveyed after measuring the low measurement object of priority, and priority is identical to be determined to measure by UE
Sequentially.
For terminal, the measurement report of the cell first measured can be first sent on base station, if base station
Judge that the cell meets switching condition, then can access the adjacent area with control terminal.So the base station of the present embodiment can pass through control
The measuring sequence of terminal-pair adjacent area processed realizes the preferential switching to ideal adjacent area.
Wherein, it is however generally that, terminal is intended to be switched to the higher adjacent area of priority ratio when switching over cell,
So when configuring measurement configuration information in S301 for terminal, the measurement priority of each adjacent area is set according to the priority of each adjacent area.
The priority of frequency point where the priority of adjacent area can be regarded as adjacent area.In general, adjacent area frequency point priority is high, corresponding measurement is excellent
First grade is just higher, and adjacent area frequency point priority is low, and corresponding measurement priority is with regard to relatively low.The priority of frequency point is identical, the survey of setting
It is identical to measure priority.
Further, measuring priority can be indicated with already existing parameter in current agreement, such as：By adjacent area
Frequency certain bias (specific Offset of the Frequency of the Neighbour cell, Ofn) is used for
Instruction measures priority；Furthermore it is also possible to indicate to measure priority by increasing parameter newly to measurement object or pass through other
Feasible mode indicates the priority of measurement object.So when configuring measurement configuration information for terminal, according to the preferential of each adjacent area
The measurement priority that each adjacent area is arranged in grade includes, by the adjacent area frequency of frequency point where the adjacent area of current area in measurement configuration information
Certain bias is as the instruction for measuring priority；Or increase customized class letter information conduct newly in measurement configuration information
Indicate the information of measurement priority.Wherein, which can use the priority of cell to indicate.Such as cell A
Priority is 2, and the priority of cell B is 3, can be in the class letter information field that the measurement configuration information of cell A increases newly
Write-in 2 is written 3 in the newly-increased class letter information field of the measurement configuration information of cell B.
Above-mentioned adjacent area frequency certain bias is directed to frequency point setting, and in the present embodiment, adjacent area frequency certain bias is bigger,
Indicate that the measurement priority of measurement object is higher, corresponding cell is more first to be measured by terminal.
Further, after S302, further include：After reception terminal measures each adjacent area according to configuration metrical information
It obtains, the measurement report of each adjacent area, according to measurement report, control terminal is switched to the survey for meeting switching condition from current area
Measure the adjacent area of highest priority.
Using the measurement control method of the present embodiment, base station can be when terminal is located at the marginal position of current area
Terminal configures measurement configuration information, which is used to measure each adjacent area of current area, including each adjacent area
The measurement priority of place frequency point；After the configuration information configured is sent to terminal by base station, terminal can be preferential to measuring
The high adjacent area of grade preferentially measures, and the measurement report for measuring the high cell of priority is preferentially sent to base station, thus base
Stand can realize switch the terminal into measure the high cell of priority compared with the existing technology, can using the scheme of the present embodiment
To realize the measuring sequence of the effective control terminal in base station, achieve the effect that control terminal is switched to idealized cells indirectly.
Example IV：
Referring to Fig. 4, the present embodiment shows a kind of measurement method, is suitable for the terminal of embodiment two, the measurement of the present embodiment
Method includes：
The measurement configuration information of each adjacent area for the current area that S401, reception base station are sent, measurement configuration information include each
The measurement priority of frequency point where adjacent area；
S402, according in the measurement configuration information of each adjacent area measure priority sequence, each adjacent area is measured.
In general, base station can obtain terminal at current area (i.e. serving cell) according to the data interaction between terminal
In position, when terminal is located at the marginal position of current area, base station can detect terminal in the position of cell, so in real time
The configuration of measurement configuration information is carried out afterwards, so, usually, when terminal is located at the marginal position of current area, it can receive
Include the information of the measurement configuration information of adjacent area.
It is understandable that in the adjacent area of the current area residing for terminal there may be not accessible cell.Institute
With further, in order to avoid waste of resource and waste terminal time of measuring, the measurement configuration information that base station issues for pair
The adjacent area that can access in each adjacent area of current area measures.
In general, measurement configuration information is mainly made of measurement object, report configuration and other parameters, and measurement object
It is that terminal executes the object measured, includes mainly Object measuring system and measurement frequency point, measurement frequency point here is exactly adjacent area institute
Frequency point, so in the present embodiment, the measurement priority in the measurement configuration information that base station issues can essentially be interpreted as
It is the measurement priority of measurement object.
It is contemplated that the adjacent area of current area may be co-frequency cell, it is also possible to alien-frequency district, it may be possible to which homologous ray is small
Area, it is also possible to different system cell, so the type of measurement configuration information includes in the present embodiment：It is surveyed with frequency/homologous ray adjacent area
Measure configuration information, different frequency/different system adjacent cell measurement configuration information.In the present embodiment the measurement of measurement module 22 include to same frequency/
The measurement of homologous ray cell and different frequency/different cell.
In general, base station can be believed by the MeasConfig in RRC Connection Reconfiguration message
Member notifies measurement configuration information to terminal.In S402, according to the height for measuring priority in the measurement configuration information of each adjacent area
Sequentially, to each adjacent area measure including：It first measures measuring the high measurement object (cell) of priority, it is low to measuring priority
Measurement object (cell) measure afterwards, measuring sequence is determined by UE for measuring priority identical adjacent area.
Further include that measurement report is reported to base station after to being measured of adjacent area after S402.It is appreciated that
It is that the measurement report of the adjacent area preferentially measured is first completed, so the measurement report of the cell first measured can be first sent on base station,
If base station judges that the cell meets switching condition, the adjacent area can be accessed with control terminal.So the base station of the present embodiment can
With the measuring sequence by control terminal to adjacent area, the preferential switching to ideal adjacent area is realized.
Wherein, it is however generally that, terminal is intended to be switched to the higher adjacent area of priority ratio when switching over cell,
So in the present embodiment, the measurement priority in measurement configuration information can be according to the preferential of each adjacent area of current area
What grade was configured.The priority of frequency point where the priority of adjacent area can be regarded as adjacent area.In general, adjacent area frequency point priority
Height, corresponding measurement priority is just higher, and adjacent area frequency point priority is low, and corresponding measurement priority is with regard to relatively low.Frequency point it is preferential
Grade is identical, and the measurement priority of setting is identical.
Further, in the present embodiment, it can be that already existing parameter is referred in current agreement to measure priority
Show, such as：Adjacent area frequency certain bias (specific Offset of the Frequency of the Neighbour
Cell, Ofn)；Furthermore it is also possible to by parameter is increased newly to measurement object come indicate measure priority or by other it is feasible
Mode indicates the priority of measurement object.Optionally, in measurement configuration information comprising current area adjacent area where frequency point neighbour
Area's frequency certain bias (Ofn), the adjacent area frequency certain bias are used to indicate measurement priority；Or it is wrapped in measurement configuration information
Containing newly-increased customized class letter information, which is used to indicate measurement priority.
Above-mentioned adjacent area frequency certain bias is directed to frequency point setting, and in the present embodiment, adjacent area frequency certain bias is bigger,
Indicate that the measurement priority of measurement object is higher, corresponding cell is more first to be measured by terminal.
Using the measurement method of the present embodiment, the measuring configuration letter of each adjacent area for the current area that base station issues can be received
Breath, the measurement configuration information include the measurement priority of frequency point where each adjacent area；Terminal can be according to these measurement priority
Height measures the adjacent area of current area, measures the measurement report of the high cell of priority and can first be sent to base station.So
The present embodiment may be implemented terminal and be measured to adjacent area according to the measuring sequence that base station is arranged so that terminal can be switched to reason
The Target cell thought.
Obviously, those skilled in the art should be understood that each module of aforementioned present invention or each step can be with general
Computing device realizes that they can be concentrated on a single computing device, or be distributed in constituted by multiple computing devices
On network, optionally, they can be realized with the program code that computing device can perform, it is thus possible to be stored in
It is performed by computing device in storage medium (ROM/RAM, magnetic disc, CD), and in some cases, it can be to be different from this
The sequence at place executes shown or described step, either they are fabricated to each integrated circuit modules or by it
In multiple modules or step be fabricated to single integrated circuit module to realize.So the present invention is not limited to any specific
Hardware and software combine.
The above content is combining, specific embodiment is made for the present invention to be further described, and it cannot be said that this hair
Bright specific implementation is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, it is not taking off
Under the premise of from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the protection of the present invention
Range.
Claims (12)
1. a kind of base station, including：
Processing module, for when terminal is located at the marginal position of current area, measurement configuration information, institute to be configured for the terminal
Each adjacent area that measurement configuration information is stated for the terminal-pair current area measures, and includes the measurement of frequency point where each adjacent area
Priority；The priority that measures surveys each adjacent area according to the sequence for measuring priority for the terminal
Amount；
Sending module, for the measurement configuration information to be sent to the terminal.
2. base station as described in claim 1, which is characterized in that the processing module is matched for being measured for terminal configuration
When confidence ceases, the measurement priority of each adjacent area is set according to the priority of each adjacent area.
3. base station as claimed in claim 2, which is characterized in that the processing module, being used for will be in the measurement configuration information
The adjacent area frequency certain bias of frequency point where each adjacent area is as the instruction for measuring priority；Or believe in the measuring configuration
Customized class letter information is increased in breath newly as the instruction for measuring priority.
4. a kind of terminal, which is characterized in that including：
Receiving module, the measurement configuration information of each adjacent area of the current area for receiving base station transmission, the measuring configuration letter
Breath includes the measurement priority of frequency point where each adjacent area；
Measurement module, the sequence for measuring priority described in the measurement configuration information according to each adjacent area,
Each adjacent area is measured.
5. terminal as claimed in claim 4, which is characterized in that in the measurement configuration information, the measurement of each adjacent area is excellent
First grade is arranged according to the priority of each adjacent area.
6. terminal as claimed in claim 5, which is characterized in that frequency where the adjacent area of current area in the measurement configuration information
The adjacent area frequency certain bias of point is the instruction for measuring priority；Or it increases some newly in the measurement configuration information and makes by oneself
The class letter information of justice, the class letter information are used to indicate the measurement priority.
7. a kind of measurement control method, which is characterized in that including：
When terminal is located at the marginal position of current area, measurement configuration information, the measuring configuration letter are configured for the terminal
Each adjacent area of the breath for the terminal-pair current area measures, and includes the measurement priority of frequency point where each adjacent area；It is described
Priority is measured to measure each adjacent area according to the sequence for measuring priority for the terminal
The measurement configuration information is sent to the terminal.
8. measuring control method as claimed in claim 7, which is characterized in that when configuring measurement configuration information for the terminal,
The measurement priority of each adjacent area is set according to the priority of each adjacent area.
9. measuring control method as claimed in claim 8, which is characterized in that described to configure measurement configuration information for the terminal
When, the measurement priority that each adjacent area is arranged according to the priority of each adjacent area includes：
Using the adjacent area frequency certain bias of frequency point where the adjacent area of current area in the measurement configuration information as the measurement
The instruction of priority；
Or customized class letter information is increased newly in the measurement configuration information as the instruction measurement priority
Information.
10. a kind of measurement method, which is characterized in that including：
The measurement configuration information of each adjacent area for the current area that base station is sent is received, the measurement configuration information includes each adjacent area institute
In the measurement priority of frequency point；
According to described in the measurement configuration information of each adjacent area measure priority sequence, to each adjacent area into
Row measures.
11. measurement method as claimed in claim 10, which is characterized in that in the measurement configuration information, each adjacent area
Priority is measured according to the priority of each adjacent area to be arranged.
12. measurement method as claimed in claim 11, which is characterized in that the adjacent area of current area in the measurement configuration information
The adjacent area frequency certain bias of place frequency point is the instruction for measuring priority；Or comprising new in the measurement configuration information
The customized class letter information increased, the class letter information are used to indicate the measurement priority.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008441.XA CN108282810A (en) | 2017-01-05 | 2017-01-05 | A kind of base station, measures control method and measurement method at terminal |
| PCT/CN2017/113951 WO2018126824A1 (en) | 2017-01-05 | 2017-11-30 | Base station, terminal, measurement control method and measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008441.XA CN108282810A (en) | 2017-01-05 | 2017-01-05 | A kind of base station, measures control method and measurement method at terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108282810A true CN108282810A (en) | 2018-07-13 |
Family
ID=62789039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710008441.XA Pending CN108282810A (en) | 2017-01-05 | 2017-01-05 | A kind of base station, measures control method and measurement method at terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108282810A (en) |
| WO (1) | WO2018126824A1 (en) |
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| WO2020057418A1 (en) * | 2018-09-21 | 2020-03-26 | 维沃移动通信有限公司 | Measurement configuration method, device and system |
| WO2020211687A1 (en) * | 2019-04-17 | 2020-10-22 | 华为技术有限公司 | Indication method for cell handover measurement, and network device and terminal |
| CN112839363A (en) * | 2019-11-22 | 2021-05-25 | 维沃移动通信有限公司 | Cell measurement method, device and system |
| CN113747517A (en) * | 2020-05-28 | 2021-12-03 | 中国电信股份有限公司 | Method and equipment for redirecting LTE to NR after EPS Fallback |
| CN115052320A (en) * | 2021-03-08 | 2022-09-13 | 中国移动通信有限公司研究院 | Condition switching method and device and storage medium |
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| US20090047958A1 (en) * | 2007-08-16 | 2009-02-19 | Anna Pucar Rimhagen | Neighbor List Management for User Terminal |
| CN102395139A (en) * | 2011-10-08 | 2012-03-28 | 中兴通讯股份有限公司 | Multimode single-standby terminal different-mode type neighbor cell measurement time distribution method and device |
| CN105472638B (en) * | 2014-09-04 | 2019-06-25 | 中国移动通信集团公司 | A kind of different-frequency measuring method and device |
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- 2017-01-05 CN CN201710008441.XA patent/CN108282810A/en active Pending
- 2017-11-30 WO PCT/CN2017/113951 patent/WO2018126824A1/en active Application Filing
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| CN113747517A (en) * | 2020-05-28 | 2021-12-03 | 中国电信股份有限公司 | Method and equipment for redirecting LTE to NR after EPS Fallback |
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| Publication number | Publication date |
|---|---|
| WO2018126824A1 (en) | 2018-07-12 |
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Application publication date: 20180713 |