CN106470434A - The formation of RRM measurement result, terminal, cell switching method, method and base station - Google Patents
The formation of RRM measurement result, terminal, cell switching method, method and base station Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H—ELECTRICITY
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Abstract
The embodiment of the invention discloses a kind of RRM measurement result processing method, terminal, cell switching method and base station, methods described includes：Based on measurement configuration parameter, the N number of cell in cell group is carried out respectively with the measurement of one or more physical quantity, obtain N number of cell measurement results；Described N is the integer not less than 2；Strategy is processed based on group, at least partly described cell measurement results are carried out with Combined Treatment, generate group's measurement result of reflection cell group attribute；Described group measurement result is sent to base station.
Description
Technical field
The present invention relates to wireless communication field, more particularly, to a kind of RRM measurement (Radio
Resource Management, RRM) forming method, terminal, cell switching and base station.
Background technology
The covering schematic diagram for cellular communication system shown in Fig. 1, is provided with macro base station and little base station in figure；
Macro base station covers and defines macrocell 1 and macrocell 2.Little base station covers and defines cell group 1, slight
Group of area 2, cell group 3 and cell group 4；Little base station and covering define isolated cell 1
With isolated cell 2.Described cell group is continuously to cover, by least two cells, the cell set being formed
Close.
Terminal can move under wireless coverage scene as shown in Figure 1.Terminal can be voluntarily in minizone
Move it is also possible to move under the control of base station.No matter being that the automatic moving of terminal is also based on
The control of base station is moved, and is all based on the measurement result of RRM measurement to execute.If the control based on base station
System moves, and terminal can upload the measurement result of described RRM by measurement report to base station.
In the prior art, find that a lot of RRM measurement results are redundancies, or RRM measurement result cannot be used
In the cell selecting optimization for terminal switching.
Content of the invention
In view of this, embodiment of the present invention expectation provides a kind of RRM to measure (Radio Resource
Management, RRM) forming method, terminal, cell switching and base station,
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that：
Embodiment of the present invention first aspect provides a kind of RRM measurement result processing method, and methods described includes：
Based on measurement configuration parameter, one or more physics is carried out respectively to the N number of cell in cell group
The measurement of amount, obtains N number of cell measurement results；Described N is the integer not less than 2；
Strategy is processed based on group, at least partly described cell measurement results are carried out with Combined Treatment, generate anti-
Reflect group's measurement result of cell group attribute；
Described group measurement result is sent to base station.
Based on such scheme, described tactful based on group's process, at least partly described cell measurement results are entered
Row Combined Treatment, generates group's measurement result of reflection cell group attribute, including：
The measurement result specifying physical quantity to described N number of cell is ranked up, and obtains institute in described cell group
State ultimate value and/or the intermediate value of cell measurement results, as the representative measurement result of described cell group.
Based on such scheme, described tactful based on group's process, at least partly described cell measurement results are entered
Row Combined Treatment, generates group's measurement result of reflection cell group attribute, including：
According to preset function relation, enter row operation based at least partly described cell measurement results, obtain described
Group's measurement result.
Based on such scheme, described according to preset function relation, based at least partly described cell measurement results
Enter row operation, obtain described group measurement result, including：
According to preset function relation, obtain at least partly arithmetic average of described measurement result or geometric average
Value；Described arithmetic average or described geometrical mean are described group measurement result.
Based on such scheme, described described group measurement result is sent to base station, including：Judge described group
Whether group measurement result meets group's reported event；
When described group measurement result meets described group's reported event, described group measurement result is sent
To described base station.
Based on such scheme, described cell group includes Serving cell group and neighbor cell group；Described clothes
Business cell group is the cell group of the service that provides the terminal with；Described neighbor cell group is described Serving cell
Adjacent cell group；
Described judge whether described group measurement result meets group's reported event, including following at least within it
One：
When group's measurement result of described Serving cell group is more than the first thresholding, send institute to described base station
State group's measurement result；
When group's measurement result of described Serving cell group is less than the second thresholding, send institute to described base station
State group's measurement result；
When neighbor cell group measurement result than described Serving cell group what a side-play amount of measurement result
When, send described group measurement result to described base station；
When the measurement result of described neighbor cell group is more than three thresholdings, send described group to described base station
Group measurement result；
When the measurement result of described Serving cell group is less than the measurement result of the 4th thresholding and described neighbor cell
During more than five thresholdings, send described measurement result to described base station.
Based on such scheme, described group measurement result includes at least two group's measured values；
Described when described group measurement result meets described group's reported event, by described group measurement result
It is sent to described base station, including：
When two described group measured values meet corresponding group's report condition respectively, send to described base station
Described group measurement result.
Based on such scheme, described described group measurement result is sent to base station, including：
Periodically described group measurement result is sent to described base station.
Embodiment of the present invention second aspect provides a kind of cell switching handling method, and methods described includes：
Receive group's measurement result from terminal；Wherein, group's measurement result is based in cell group respectively for terminal
The cell measurement results of cell are formed；
Based on described group measurement result, decision-making goes out the cell group that terminal supplies terminal incision.
The embodiment of the present invention third aspect provides a kind of terminal, and described terminal includes：
Cell measurement results acquiring unit, for based on measurement configuration parameter, to N number of little in cell group
Area carries out the measurement of one or more physical quantity respectively, obtains N number of cell measurement results；Described N is not
Integer less than 2；
Group's measurement result acquiring unit, for processing strategy based on group, surveys at least partly described cell
Amount result carries out Combined Treatment, generates group's measurement result of reflection cell group attribute；
Transmitting element, for being sent to base station by described group measurement result.
Based on such scheme, described group measurement result unit, specifically for tying to described N number of cell measurement
Fruit is ranked up, and obtains the ultimate value of described cell measurement results and/or intermediate value in described cell group, makees
For described group measurement result.
Based on such scheme, described group measurement result unit, specifically for according to preset function relation, base
Enter row operation at least partly described cell measurement results, obtain described group measurement result.
Based on such scheme, described group measurement result unit, specifically for according to preset function relation, obtaining
Obtain at least partly arithmetic average of described measurement result or geometrical mean；Described arithmetic average or described
Geometrical mean is described group measurement result.
Based on such scheme, described transmitting element, including：
Judge module, for judging whether described group measurement result meets group's reported event；
Sending module, for when described group measurement result meets described group's reported event, by described group
Group measurement result is sent to described base station.
Based on such scheme, described cell group includes Serving cell group and neighbor cell group；Described clothes
Business cell group is the cell group of the service that provides the terminal with；Described neighbor cell group is described Serving cell
Adjacent cell group
Described sending module, specifically for execution following at least one：
When group's measurement result of described Serving cell group is more than the first thresholding, send institute to described base station
State group's measurement result；
When group's measurement result of described Serving cell group is less than the second thresholding, send institute to described base station
State group's measurement result；
When neighbor cell group measurement result than described Serving cell group what a side-play amount of measurement result
When, send described group measurement result to described base station；
When the measurement result of described neighbor cell group is more than three thresholdings, send described group to described base station
Group measurement result；
When the measurement result of described Serving cell group is less than the measurement result of the 4th thresholding and described neighbor cell
During more than five thresholdings, send described measurement result to described base station.
Based on such scheme, described group measurement result includes at least two group's measured values；
Described transmitting element, specifically for reporting when two described group measured values meet corresponding group respectively
During condition, send described group measurement result to described base station.
Based on such scheme, described transmitting element, specifically for sending described group measurement result periodically
To described base station.
Embodiment of the present invention fourth aspect provides a kind of base station, and described base station includes：
Receiving unit, for receiving group's measurement result from terminal；Wherein, group's measurement result is terminal base
In cell group, the cell measurement results of each cell are formed；
Decision package, for based on described group measurement result, decision-making goes out the area group that terminal supplies terminal incision
Group.
RRM provided in an embodiment of the present invention measurement (Radio Resource Management,
RRM) forming method, terminal, cell switching and base station, it will strategy is processed based on group, cell is surveyed
Amount result is processed, and obtains group's measurement result, final reporting base station for group's measurement result；Relatively
In the cell measurement results individually reporting each cell, decrease the data volume reporting, the direct basis in base station
Group's measurement result decision-making goes out across the group switching of terminal, can provide, for terminal, the area group more properly accessing
Group, it is achieved thereby that the optimization of cell switching, reduces the load of base station simultaneously.
Brief description
A kind of covering schematic diagram of cellular communication system that Fig. 1 provides for the present invention；
Fig. 2 is one of schematic flow sheet of RRM measurement result processing method provided in an embodiment of the present invention；
Fig. 3 is the two of the schematic flow sheet of RRM measurement result processing method provided in an embodiment of the present invention；
Fig. 4 is the schematic flow sheet of cell switching method provided in an embodiment of the present invention；
Fig. 5 is the structural representation of terminal provided in an embodiment of the present invention；
Fig. 6 is the structural representation of base station provided in an embodiment of the present invention；
Fig. 7 is a kind of formation schematic diagram of cell measurement results provided in an embodiment of the present invention；
Fig. 8 is a kind of formation schematic diagram of group provided in an embodiment of the present invention measurement result；
A kind of covering schematic diagram of communication system that Fig. 9 provides for this law embodiment；
Figure 10 is the formation schematic diagram of another two kinds of group's measurement results provided in an embodiment of the present invention；
The covering schematic diagram of another kind of communication system that Figure 11 provides for this law embodiment；
Figure 12 is provided in an embodiment of the present invention and the formation schematic diagram of two kinds of group's measurement results.
Specific embodiment
Research finds, generally, when switching across group, switching is complex, needs design grid for terminal
The control of upper layer network element and the Signalling exchanges such as network side shifting management entity MME, service webmaster SG, need net
The network element of network side is decided whether based on RRM measurement report to allow across the group switching of terminal or which is switched to
One group.This when, base station is accomplished by knowing that the current load amount of each group and signal quality etc. are surveyed
Amount result.But, if report the cell measurement results of each cell respectively to base station by measurement report,
And base station may need, after substantial amounts of process, just to can know that the above-mentioned parameter of area group group.If base station
Directly carry out across group hand-off process etc. network side element according to cell measurement results it is also possible to cannot be cell
Choose suitable group.For another example, terminal-pair cell A is measured, and meets the upper of measurement result
Tape part, just carries out reporting of cell measurement results, but now terminal A may not with carry out across
Group switches, and this may result in and reports number of times frequently, and reported data redundancy is big, lead to load of base station to increase etc.
Problem.In view of this, in the present embodiment terminal will be formed cell measurement knot based on cell measurement results
Really；Based on cell measurement results, form group's measurement result；The reflection of described group measurement result for cell
The state of group, the state of the group of cell referred herein, it may include the load condition of cell group, little
The signal in area covers situation, the state such as the signal intensity of cell and quality.
Under usual condition, on the one hand, the data volume of described group measurement result can less than in cell group each
The total amount of data of the cell measurement results of cell, thus decrease the data volume reporting.On the other hand, group
Measurement result can be directly used for the network side element such as base station and the switching across group made decisions, and reduces base
The load stood, and more suitably cell group can be selected to switch over for terminal simultaneously.
Below in conjunction with Figure of description and specific embodiment, technical scheme is done and further explain in detail
State.
Embodiment of the method one：
As shown in Fig. 2 the present embodiment provide a kind of RRM measurement result processing method it is characterised in that
Methods described includes：
Step S110：Based on measurement configuration parameter, the N number of cell in cell group is carried out respectively one or
The measurement of the multiple physical quantity of person, obtains N number of cell measurement results；Described N is the integer not less than 2；
Step S120：Strategy is processed based on group, at least partly described cell measurement results are carried out at joint
Reason, generates group's measurement result of reflection cell group attribute；
Step S130：Described group measurement result is sent to base station.
RRM measurement result processing method described in the present embodiment, can be applicable to various to carry out with base station
In the terminal connecting.Described measurement configuration parameter may include cycle, partially that control terminal carries out RRM measurement
The parameter such as shifting amount and thresholding.
RRM measurement result described in the present embodiment may include group's measurement result, may also include cell and surveys
Amount result.Cell in step S110 may include the minimum vertex-covering list of the base station offer service signal of various standards
Unit.
Described cell measurement results will be based in the present embodiment, process strategy according to group and carry out at joint
Reason, obtains group's measurement result, this measurement result is capable of the working condition of this cell group of direct reaction (i.e.
Attribute of cell group etc.), group's measurement result is sent to base station, then carries out judging whether to permit by base station
Permitted terminal and carried out across group switching, be switched to which group；The position neighbouring relations that also can build according to cell,
Determine the decision operation such as which cell of being switched in which group.Here Combined Treatment may include
The process of the measurement result of the same physical quantitiess based on multiple cells, such as determines this physics in this cell group
The maximum of amount or minima etc.；Can also be the process of the different physical quantities based on same cell, for example, sentence
The measurement result having the signal quality of multiple cells in this cell group disconnected is higher than signal quality thresholding, and eats dishes without rice or wine
Load is less than load thresholding etc..
Facilitate base station and be based on group's measurement result, reduce the process load of base station and directly make decisions out
The cell group of suitable terminal incision；And report reporting group's measurement result instead of when the cell of a cell
Measurement result, can reduce the data volume reporting, decrease data redundancy.
The implementation of described step S120 has multiple, two kinds of achievable modes presented below：
The first：Described step S120 may include：Described N number of cell measurement results are ranked up, obtain
Obtain the ultimate value of described cell measurement results and/or intermediate value in described cell group, as the measurement of described group
Result.
Herein, the ultimate value of described cell measurement results includes maximum and/or minimum.
Described cell group in the application may include cell group as shown in Figure 1.
For example, 5 cells are included in the cell group 2 shown in Fig. 1；Terminal measures this 5 respectively
The signal intensity of cell, obtains 5 signal strength values.Here maximum can be this 5 signal strength values
One of middle maximum；Described minimum is minimum in this 5 signal strength values one.Described intermediate value,
It is ordered as the 3rd signal strength values for 5 signal strength values.The described cell group 2 so being formed
Signal strength values are it is clear that can be used for characterizing the signal intensity of the entirety of described cell group 2；Thus side
Just the control of switching is accessed in base station to terminal.
Second：
Described step S120 may include：According to preset function relation, based at least partly described cell measurement knot
Fruit enters row operation, obtains described group measurement result.
Using a preset function relation, it is calculated described group measurement result.For example, terminal is in Fig. 1
In one cell of shown cell group 3, relative distant from two other cell.Terminal first
By measurement, the cell measurement results of 3 cells of its measurement, such as signal intensity are obtained.Calculate
It may be considered that comparing to terminal from two other cell during group signals intensity in described group measurement result
Far, larger correction weights are introduced.The signal intensity of each cell is multiplied with the weights of respective cell
Afterwards, 3 products are obtained；In the average calculating this 3 products, this average is measured as described group
Result.Certainly, it is only an example here, during implementing, calculate described group measurement result
Preset function relation, is not limited to this.
For example, described in described step S130 be according to preset function relation, based at least partly described cell
Measurement result enters row operation, obtains described group measurement result, including：
According to preset function relation, obtain at least partly arithmetic average of described measurement result or geometric average
Value；Described arithmetic average or described geometrical mean are described group measurement result.
The concrete employing arithmetic average limiting or geometrical mean measure as described group in the present embodiment
Result.
This when, if include 3 cells in a cell group；If each cell of terminal-pair is entered to survey
Amount, the cell measurement results of formation all include connecting three parameters such as time delay, signal quality and load value.
If reporting each cell measurement results, 9 parameters at least to be reported.If according to described in the present embodiment
Method processed, obtain group's measurement result, only may can report 3 measurement parameters；Because actual
During may measurement run far deeper than 3 parameters it is clear that being considerably reduced reported data amount.
As shown in figure 3, described step S130 may include：、
Step S131：Judge whether described group measurement result meets group's reported event；If so, then enter
Step S132.
Step S132：Described group measurement result is sent to described base station.
Send described group measurement result to described base station in the present embodiment, also need to judge whether to meet group
Reported event, this group's reported event is used for triggering terminal and sends described group measurement result to base station, thus
Preferably realize the switching of terminal.Because judged result is yes, just send described group measurement result to base station,
Logical judged result is no, then terminal proceeds RRM measurement, does not temporarily carry out sending out of described cluster results
Send.
If a cell group includes 3 cells, terminal finds have in 3 cells in a cell satisfaction
Tape part, is just reported；But the cell group that actually present terminal is located can provide good clothes
Business, without carrying out reporting of group's measurement result, terminal can be cut by the voluntarily judgement in group completely
Change, just can solve the above results, base station completely dispenses with the cell switching control of participation terminal.This
If when cell reporting subdistrict measurement result, the load that may result in base station increases, and the redundancy reporting increases
Many.Therefore reported when group's measurement result meets group's report condition using in the present embodiment, can subtract
Lack the number of times that reports of terminal, reduce the data volume reporting, the load of base station greatly reduces.
Described cell group includes Serving cell group and neighbor cell group；Described Serving cell group be to
The cell group of Terminal for service；Described neighbor cell group is the adjacent area group of described Serving cell
Group.
Described judge whether described group measurement result meets group's reported event, including following at least within it
One：
1：When group's measurement result of described Serving cell group is more than the first thresholding, send to described base station
Described group measurement result.
2：When group's measurement result of described Serving cell group is less than the second thresholding, send to described base station
Described group measurement result；
3：When neighbor cell group measurement result than described Serving cell group measurement result what a skew
During amount, send described group measurement result to described base station；
4：When the measurement result of described neighbor cell group is more than three thresholdings, send described to described base station
Group's measurement result；
5：When the measurement result of described Serving cell group is less than the measurement knot of the 4th thresholding and described neighbor cell
When fruit is more than five thresholdings, send described measurement result to described base station.
In step S131 when judging that result meets above-mentioned any one or more, execution step S132 is sent out
Send group's measurement result.
As further improvement of this embodiment, described group measurement result includes at least two group's measured values.
Described 132 may include：When two described group measured values meet corresponding group's report condition respectively, to
Described base station sends described group measurement result.
Such as, when the group signals intensity that group's measurement result shows Serving cell group is more than the first signal gate
Limit, and big first load door of load is eated dishes without rice or wine in limited time it is believed that meeting group's report condition by group, reports described group
Group measurement result.Obviously the measured value of cell group different dimensions will be characterized in the present embodiment, be associated
Afterwards, combine and determine the need for being reported.Like this, can reduce again and report number of times, subtract again
Lack the loading of base station.
In the embodiment of the present application, described step S130 can be also：Terminal periodic by described group measure
Result is sent to described base station, and like this, periodic reception is treated described group measurement result by terminal,
Status attribute in acquisition each cycle of cell group etc..
Described step S110 may include：
Based on described measurement configuration parameter, obtain the preliminary surveying sampled value of each cell in described cell group；
To described preliminary surveying sampled value, carry out filtration treatment, obtain middle measurement sampled value；
Described middle adopted value is carried out with filtration treatment, obtains described cell measurement results.
Terminal described in the present embodiment, when obtaining described cell measurement results, will be processed through double-side filtering,
Obtain cell measurement results.Filtration treatment to described preliminary surveying sampled value and described median sample value, all
May refer to prior art, here does not just expand one by one.
Embodiment of the method two：
As shown in figure 4, the present embodiment provides a kind of cell switching handling method, methods described includes：
Step S210：Receive group's measurement result from terminal；Wherein, group's measurement result for terminal be based on little
In group of area, the cell measurement results of each cell are formed；
Step S220：Based on described group measurement result, decision-making goes out the cell group that terminal supplies terminal incision.
The present embodiment methods described is applied in the network side element such as base station, and what described step S210 received is right
The measurement result of cell group；Described cell group is the set including at least 2 cells.Described cell
Group's measurement result is each cell measurement in cell group to be formed according to measurement configuration parameter based on terminal
Cell measurement results and group process what strategy was formed.Described group processes measurement can be real referring particularly to method
Apply example one, here is not just describing one by one in detail.
Group's measurement result that base station described in the present embodiment receives, and confession is gone out based on group's measurement result decision-making
The cell of terminal incision, with respect to receiving single cell measurement results, the data volume that base station receives is few,
Group's measurement result can be directly based upon, decision-making goes out whether terminal carries out the switching of across cell group, and which is switched to
The information such as which cell concrete in one group and/or this cell group；Decrease base station load same
When, the cell that more properly can cut for the offer of terminal.
The result of decision that finally decision-making in step S220 also can be formed by described base station, is sent to terminal.Described
The result of decision is used for carrying out cell switching for terminal.
Apparatus embodiments one：
As shown in figure 5, present embodiments providing a kind of terminal, described terminal includes：
Cell measurement results acquiring unit 110, for based on measurement configuration parameter, to the N in cell group
Individual cell carries out the measurement of one or more physical quantity respectively, obtains N number of cell measurement results；Described N
It is the integer not less than 2；
Group's measurement result acquiring unit 120, for processing strategy based on group, at least partly described little
Region measurement result carries out Combined Treatment, generates group's measurement result of reflection cell group attribute；
Transmitting element 130, for being sent to base station by described group measurement result.
Cell measurement acquiring unit 110 described in the present embodiment may include demodulator of PM signal PM, and signal intensity calculates device
On the structure obtaining described cell measurement results.
Described group measurement result acquiring unit 120 may include processor or process circuit, and described processor can
Including application processor, central processing unit, digital signal processor or programmable array etc..Described process electricity
Road may include special IC.Described processor or process circuit, can realize element by executing code
The generation of number group measurement result.
Described transmitting element 130 may include the structures such as transmission antenna, for sending the measurement of described group to base station
Result.
RRM measurement knot described in the embodiment of the present invention forms the part that device can be terminal and forms structure, equally
There is the reported data amount decreasing measurement result, be conducive to group's measurement result described in the direct basis of base station,
Select the cell of suitable described terminal incision.
Further, described group measurement result unit 120, specifically for tying to described N number of cell measurement
Fruit is ranked up, and obtains the ultimate value of described cell measurement results and/or intermediate value in described cell group, makees
For described group measurement result.
By the sequence of cell measurement results in the present embodiment, obtain ultimate value and the centre of cell measurement results
Value, as group's measurement result, has the characteristics that structure is simple and it is easy to realize.
Described group measurement result unit 120, is additionally operable to according to preset function relation, based at least part of institute
State cell measurement results and enter row operation, obtain described group measurement result.Group described in the present embodiment measures
Result unit may include computer or the processor with computing function, for being calculated based on preset function relation
Obtain group's measurement result, there is the simple feature of structure.
Specifically such as, described group measurement result unit 120, specifically for according to preset function relation, obtaining
At least partly arithmetic average of described measurement result or geometrical mean；Described arithmetic average or described several
What meansigma methods is described group measurement result.
Described transmitting element 130, including：
Judge module, for judging whether described group measurement result meets group's reported event；
Sending module, for when described group measurement result meets described group's reported event, by described group
Group measurement result is sent to described base station.
Described judge module can be used for carrying out the multilevel iudge whether group's measurement result meets group's reported event
Structure, specifically may include comparator or comparison circuit etc..
Described sending module may include the structures such as various transmission antennas.
Described cell group includes Serving cell group and neighbor cell group；Described Serving cell group be to
The cell group of Terminal for service；Described neighbor cell group is the adjacent area group of described Serving cell
Group.
Described sending module, specifically for execution following at least one：
When group's measurement result of described Serving cell group is more than the first thresholding, send institute to described base station
State group's measurement result；
When group's measurement result of described Serving cell group is less than the second thresholding, send institute to described base station
State group's measurement result；
When neighbor cell group measurement result than described Serving cell group what a side-play amount of measurement result
When, send described group measurement result to described base station；
When the measurement result of described neighbor cell group is more than three thresholdings, send described group to described base station
Group measurement result；
When the measurement result of described Serving cell group is less than the measurement result of the 4th thresholding and described neighbor cell
During more than five thresholdings, send described measurement result to described base station.
Above-mentioned first thresholding to the 5th thresholding occurrence size, can according to the actual requirements or statistical data come
Determine, the reported event referring for example to existing cell measurement results to be drafted.
Described transmitting element 130 in the present embodiment, it may also be used for periodically described group measurement result is sent out
Give described base station.Now, may also include the timing structure such as intervalometer in described terminal, each for measuring
Individual report cycle.
Described cell measurement results acquiring unit 110, including：
Measurement sampling module, for based on described measurement configuration parameter, obtaining each cell in described cell group
Preliminary surveying sampled value；First filtering module, for described preliminary surveying sampled value, carrying out at filtration
Reason, obtains middle measurement sampled value；Second filtering module, for carrying out at filtration to described middle adopted value
Reason, obtains described cell measurement results.
Described group measurement result includes at least two group's measured values；
Described transmitting element 120, specifically for meeting corresponding group respectively when two described group measured values
During report condition, send described group measurement result to described base station.
The transmitting element 120 of the present embodiment needs will all meet corresponding condition at least two group's measured values
When, just reported it is achieved that the association of the measured value of different dimensions, so that base station has preferably been decided terminal and treated
The cell group accessing or cell.
Apparatus embodiments two：
As shown in fig. 6, present embodiments providing a kind of base station, described base station includes：
Receiving unit 210, for receiving group's measurement result from terminal；Wherein, group's measurement result is eventually
The cell measurement results of end group each cell in cell group are formed；
Decision package 220, for based on described group measurement result, decision-making goes out terminal and supplies the little of terminal incision
Group of area.
Base station described in the present embodiment may include evolved base station eNB, can be used in the cell switching to terminal
Carry out decision-making.
Receiving unit 210 described in the present embodiment may include eating dishes without rice or wine of described base station, such as X2 interface, can
For from terminal receive information, as described group measurement result.The group that base station described in the present embodiment receives surveys
Amount result, this group's measurement result is generally overall, each with respect in single this cell group of reception
The cell measurement results of individual cell, can reduce data volume, and base station can be facilitated to be measured according to described group
As a result, control terminal is across the switching of cell group.
Below based on any of the above-described embodiment, provide several specific examples：
Example one：
Fig. 7 show the schematic diagram that terminal in this example obtains cell measurement results；
A measures, according to internal realization, the preliminary surveying sampled value obtaining for terminal.B is terminal certain
Sampling period in, after layer 1 filtration treatment obtain in the middle of measurement sampled value.C exists for terminal
In certain sampling period, the dynamic analysis and evaluation value of acquisition after layer 3 filtration treatment.C ' is ginseng
Examination mark analyse assessed value, and have identical measurement dimension with C).D be terminal in measurement report message on
The content results value of report.
The process that terminal forms D includes：Layer 1 filtration A obtains B；Layer 3 is based on wireless connection (Radio
Resourc Connection, RRC) configuration parameter filter B obtain C.Described RRC configuration parameter is
One kind of aforementioned measurement configuration parameter.When carrying out report condition assessment, based in RRC configuration parameter
The report condition of setting, compares the D that C and C ' obtains needing to report.Wherein, described C is aforementioned reality
Apply the cell measurement results described in example.
Example two：
This example provides a kind of new terminal, and the terminal described in this example includes layer 1 filtering module, layer 3
Filtering module, group's filtering module and report evaluation module.As shown in Figure 8 is using described in this example
The method of terminal processes group measurement result.Here layer 1 filtering module and layer 3 filtering module being capable of structures
Become above-mentioned cell measurement results acquiring unit；Described group filtering module and report evaluation module can be institute
State the composition structure of group's measurement result unit.
The method that this example process obtains group's measurement, including：
N cell in cell group is carried out respectively with cell measurement, obtains n preliminary surveying sampled value A.
One of cell corresponds to 1 preliminary surveying sampled value A.
Using layer 3 filtering module, layer 3 filtering module is carried out to described A1 to An, obtain C1 to Cn.
RRC configuration parameter is based on using group's filtering module, carries out in group filtration treatment and obtain
Cnew1 to Cnewf.Here in detail single with to C1 ... Cn carries out third time and filters, produce f dynamic
State analysis and evaluation newly value Cnew1 to Cnewf.F is the measured value characterizing cell group different dimensions state
Number, in group, the behavior needs of filter processing module accept the control of RRC configuration parameter, can be by
Standardization.For filtration treatment in group RRC configuration parameter may include translational movement Hys and triggering when
Between (Time TO Trigger, TTT).
Using reporting evaluation module, to Cnew1 to CnewF carries out reporting assessment.Specifically such as can there is f
Individual parallel joint assessment link, can be jointly to different measuring amount Cnew1 to CnewF is joined
Close dynamic evaluation, produce f assessment content results value D1 ... Df simultaneously.
Reference value for reporting assessment may include Cnew1 ' to Cnewf’.
Process strategy for the group that filtration treatment in group is processed and may include following strategy, but be not limited to
Strategy as follows：
1：Select C1, maximum minimum or middle one or more values in C2 ... Cn, form institute
State Cnew1 to Cnewf.
2：To C1, C2 ... Cn carries out the ranking operation that standard specifies in whole or in part, including
Mathematic(al) mean or geometric average, to form described Cnew1 to Cnewf.
Layer 1 in the present embodiment filters can be consistent with the filtration in example one with layer 3 filtration.
Example three：
Fig. 9 is the structural representation of a network design；Frequency F1 is covered by LTE macro base station
Form LTE macrocell.
Cell group 11 and cell group 12 are deployed on frequency F2.
Cell group 13 and cell group 14. are deployed on frequency F3
Mobility in these cell cluster set for the terminal is relatively simple, can be not related to control these
The gateway node of cell group and its Signalling exchange of upstream network node, therefore terminal is in little area group
Movement in group is transparent to gateway node and its upstream network node.Terminal needs only to eating dishes without rice or wine according to little
The RRM measurement result of area's precision grade, go to update and cell group in different cell or wirelessly
The wireless link accessing.
Mobility between these cell cluster set for the terminal complex it is necessary to be related to control these little
The gateway node of cell group and its Signalling exchange of upstream network node, therefore terminal is in cell group
Between movement opaque to gateway node and its upstream network node.
If terminal is only in accordance with the RRM measurement result of cell precision grade, goes to update and fresh target is little
The wireless link of certain cell or TP in cell group, thus that target belonging to determining again is little
Cell group is it may not be possible to ensure that definite proportion source target cell group of fresh target cell group one will get well.
Or it may not be possible to ensure choosing when terminal faces multiple target cell groups as mobile candidate
Select optimum fresh target cell group.The RRM measurement result of cell precision grade here is
Aforesaid cell measurement results.
The present embodiment will obtain the RRM measurement result of cell group granularity level.Here cell group grain
The RRM measurement result of degree rank is aforesaid group measurement result.
This example methods described includes：
Step 101：Determine measurement amount number f of number n of cell and needs assessment in Yuan little cell group.
Assume terminal now in cell group 11, i.e. n=4；Assume to only need to assess district pilots downstream signal
Quality RSRQ, i.e. f=1.Measured using the measurement model described in Figure 10.
Step 102：A1, A2, A3, A4 correspond to leading of 4 cells in group of cell group 1 respectively
Frequency downlink signal quality RSRQ preliminary surveying sampled value.The mode that terminal inner is realized first is taken to carry out layer 1
Filter, obtain middle measurement sampled value B1, B2, B3, B4.Again through current LTE protocol standard
Layer 3 filter type changed is processed, and obtains dynamic analysis and evaluation value C1, C2, C3, C4.Again through group
The filtration of interior filter processing module, obtains dynamic analysis and evaluation newly value Cnew1.Herein, can be using mistake in group
Filter is processed, and takes the mode taking maximum from C1, C2, C3, C4, i.e. Cnew1=max (C1, C2,
C3, C4).
Step 103：According to the processing mode of similar step 2, terminal is reported based on RRC configuration parameter
Assessment.First, obtain the C of each cell groupnew1 ' as reference.Secondly, relatively described Cnew1’
And Cnew1, when comparative result meets at least one of following group reported event, report group to base station
Group measurement result.
First group's reported event：Group's measured value of current service cell group is better than certain thresholding,
I.e. Cnew1–hys>Thresholding 1.
Second group's reported event：Group's measured value of the cell group of current service is worse than certain thresholding, that is,
Cnew1+hys<Thresholding 2.
3rd group's reported event：Group's measured value of neighbor cell group is than the cell group of current service
Group's measured value will more what a side-play amount Cnew1–hys’>C1(new)+hys+offset
4th group's reported event：Group's measured value of neighbor cell group is better than certain thresholding, i.e. cnew1’
–hys’>Thresholding 3.
5th group's reported event：Group's measured value of Serving cell group is worse than certain thresholding, i.e. Cnew1
+hys<Thresholding 4；Group's measured value of neighbor cell group is better than certain thresholding, that is, simultaneously
cnew1’–hys’>Thresholding 5.
Wherein, group's measurement result at least includes 1 group's measured value, as described Cnew1.Described service
The hys of cell group is buffer offset value.Described offset is side-play amount.Described cnew1 ' is neighbor cell
Group's measured value, described hys ' be neighbor cell group buffer offset value.
Example four：
Figure 11 is the structural representation of a LTE macrocell and the close-coupled network of WAP.
LTE macrocell in frequency F1 deployment.
Organize 1 and AP group 2 in 2.4G frequency deployment wireless access point group (Access Point, AP).
Close on 5G frequency deploy AP group 3 and AP group 4.
Mobility in these AP cluster set for the terminal is relatively simple, can be not related to control these AP
The gateway node of group and its Signalling exchange of upstream network node, therefore movement in AP group for the terminal
Transparent to gateway node and its upstream network node, terminal needs only to eat dishes without rice or wine according to WLAN in WLAN
The RRM measurement result of cell precision grade, removes to update the wireless link of APs different with AP group.Phase
Relatively, mobility between these AP groups for the terminal complex it is necessary to be related to control these AP groups
Gateway node and its Signalling exchange of upstream network node, therefore movement between AP group for the terminal is to gateway
Node and its upstream network node are opaque.If terminal is only in accordance with the RRM of WLAN cell precision grade
Measurement result, goes to update the wireless link with certain AP in fresh target AP group, thus belonging to determining again
That target AP group is it may not be possible to ensure that definite proportion source target AP group of fresh target AP group one will get well；
Or it may not be possible to ensure to choose when terminal faces multiple target AP groups as mobile candidate
Optimum fresh target AP group.In view of this, the place based on the group's measurement result shown in Figure 12 for this example
Reason model, carries out following steps：
Step 201：Determine measurement amount number f of number n of AP and needs assessment in the AP group of source,
Assume that now WLAN close coupling shunts in AP Group 1 UE, i.e. n=5.Assume to need joint
Assessment WLAN district pilots pilot tone downstream signal intensity RSSI and two measurement amounts of load of eating dishes without rice or wine, that is,
F=2.Measured using measurement model as shown in figure 12.
Step 202：A1, A2, A3, A4, A5 interior 5 WLAN of corresponding A P group 1 respectively
Pilot tone downstream signal intensity RSSI of cell and WLAN eat dishes without rice or wine the preliminary surveying sampled value of load.First adopt
Take the mode that terminal inner is realized to carry out layer 1 and filter, obtain middle measurement sampled value B1, B2, B3,
B4, B5；Process through specific layer 3 filter type again, obtain dynamic analysis and evaluation value C1, C2,
C3, C4, C5；Again in group filter processing module filtration, obtain under corresponding WLAN pilot tone
Dynamic analysis and evaluation newly value C of row signal intensity RSSInew1 and corresponding WLAN eats dishes without rice or wine the dynamic of load
Analysis and evaluation newly value Cnew2, wherein filtration treatment in group, take to C1, C2, C3, C4, C5
The average mode of doing mathematicses, can reflect the average pilot strength of AP group 1 and load of averagely eating dishes without rice or wine.
Step 203：Terminal-pair other by RRC configuration configuration measurement object AP group carry out correlative measurement
Amount filtration treatment, obtains the C of each AP groupnew1 ' and Cnew2 ' as reference.And it is based on Cnew1、
Cnew2、Cnew1 ' and Cnew2 ', carry out reporting of group's measurement result according to following group reported event.
First group's reported event：C in the AP group of current servicenew2>First eats dishes without rice or wine load door
On the premise of limit, average pilot strength is better than certain thresholding, i.e. Cnew1–hys>First pilot threshold.
Second group's reported event：C in the AP group of current servicenew1>First pilot threshold
Under the premise of, load of averagely eating dishes without rice or wine is better than certain thresholding, i.e. Cnew2–hys>Second eats dishes without rice or wine thresholding.
3rd group's reported event：The load c that eats dishes without rice or wine in certain adjacent AP groupnew2<3rd eats dishes without rice or wine door
On the premise of limit, current service AP group average pilot strength is worse than certain thresholding, i.e. Cnew1+hys<
3rd pilot threshold.
4th group's reported event：The load c that eats dishes without rice or wine in certain adjacent AP groupnew2<4th eats dishes without rice or wine door
On the premise of limit, average pilot strength c of adjacent AP groupnew1 than the AP group of current service
Average pilot strength wants what a side-play amount, i.e. cnew1–hys’>Cnew1+hys+offset.
Hys and hys ' all represents buffer offset value, and offset all represents side-play amount.
It should be understood that disclosed equipment and method in several embodiments provided herein,
Can realize by another way.Apparatus embodiments described above are only schematically, for example,
The division of described unit, only a kind of division of logic function, actual can have other division when realizing
Mode, such as：Multiple units or assembly can combine, or are desirably integrated into another system, or some are special
Levy and can ignore, or do not execute.In addition, the coupling each other of shown or discussed each ingredient,
Or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING of equipment or unit or logical
Letter connects, and can be electrical, machinery or other forms.
The above-mentioned unit illustrating as separating component can be or may not be physically separate, make
For the part that unit shows can be or may not be physical location, you can with positioned at a place,
Can also be distributed on multiple NEs；Can select therein part or all of according to the actual needs
Unit is realizing the purpose of this embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing module
In or each unit individually as a unit it is also possible to two or more unit collection
Become in a unit；Above-mentioned integrated unit both can be to be realized in the form of hardware, it would however also be possible to employ
The form that hardware adds SFU software functional unit is realized.
One of ordinary skill in the art will appreciate that：Realize all or part of step of said method embodiment
Can be completed by the related hardware of programmed instruction, aforesaid program can be stored in a computer-readable
Take in storage medium, this program upon execution, executes the step including said method embodiment；And it is aforementioned
Storage medium include：Movable storage device, read only memory (ROM, Read-Only Memory),
Random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various
Can be with the medium of store program codes.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited to
In this, any those familiar with the art the invention discloses technical scope in, can be easily
Expect change or replacement, all should be included within the scope of the present invention.Therefore, the protection of the present invention
Scope should be defined by described scope of the claims.
Claims (18)
1. a kind of RRM measurement result processing method is it is characterised in that methods described includes：
Based on measurement configuration parameter, one or more physics is carried out respectively to the N number of cell in cell group
The measurement of amount, obtains N number of cell measurement results；Described N is the integer not less than 2；
Strategy is processed based on group, at least partly described cell measurement results are carried out with Combined Treatment, generate anti-
Reflect group's measurement result of cell group attribute；
Described group measurement result is sent to base station.
2. method according to claim 1 it is characterised in that
Described tactful based on group's process, Combined Treatment is carried out at least partly described cell measurement results, raw
Become group's measurement result of reflection cell group attribute, including：
The measurement result specifying physical quantity to described N number of cell is ranked up, and obtains institute in described cell group
State ultimate value and/or the intermediate value of cell measurement results, as the representative measurement result of described cell group.
3. method according to claim 1 and 2 it is characterised in that
Described tactful based on group's process, Combined Treatment is carried out at least partly described cell measurement results, raw
Become group's measurement result of reflection cell group attribute, including：
According to preset function relation, enter row operation based at least partly described cell measurement results, obtain described
Group's measurement result.
4. method according to claim 3 it is characterised in that
Described according to preset function relation, enter row operation based at least partly described cell measurement results, obtain
Described group measurement result, including：
According to preset function relation, obtain at least partly arithmetic average of described measurement result or geometric average
Value；Described arithmetic average or described geometrical mean are described group measurement result.
5. method according to claim 1 it is characterised in that
Described described group measurement result is sent to base station, including：Whether judge described group measurement result
Meet group's reported event；
When described group measurement result meets described group's reported event, described group measurement result is sent
To described base station.
6. method according to claim 5 it is characterised in that
Described cell group includes Serving cell group and neighbor cell group；Described Serving cell group be to
The cell group of Terminal for service；Described neighbor cell group is the adjacent area group of described Serving cell
Group；
Described judge whether described group measurement result meets group's reported event, including following at least within it
One：
When group's measurement result of described Serving cell group is more than the first thresholding, send institute to described base station
State group's measurement result；
When group's measurement result of described Serving cell group is less than the second thresholding, send institute to described base station
State group's measurement result；
When neighbor cell group measurement result than described Serving cell group what a side-play amount of measurement result
When, send described group measurement result to described base station；
When the measurement result of described neighbor cell group is more than three thresholdings, send described group to described base station
Group measurement result；
When the measurement result of described Serving cell group is less than the measurement result of the 4th thresholding and described neighbor cell
During more than five thresholdings, send described measurement result to described base station.
7. method according to claim 5 it is characterised in that
Described group measurement result includes at least two group's measured values；
Described when described group measurement result meets described group's reported event, by described group measurement result
It is sent to described base station, including：
When two described group measured values meet corresponding group's report condition respectively, send to described base station
Described group measurement result.
8. method according to claim 1 it is characterised in that
Described described group measurement result is sent to base station, including：
Periodically described group measurement result is sent to described base station.
9. a kind of cell switching handling method is it is characterised in that methods described includes：
Receive group's measurement result from terminal；Wherein, group's measurement result is based in cell group respectively for terminal
The cell measurement results of cell are formed；
Based on described group measurement result, decision-making goes out the cell group that terminal supplies terminal incision.
10. a kind of terminal is it is characterised in that described terminal includes：
Cell measurement results acquiring unit, for based on measurement configuration parameter, to N number of little in cell group
Area carries out the measurement of one or more physical quantity respectively, obtains N number of cell measurement results；Described N is not
Integer less than 2；
Group's measurement result acquiring unit, for processing strategy based on group, surveys at least partly described cell
Amount result carries out Combined Treatment, generates group's measurement result of reflection cell group attribute；
Transmitting element, for being sent to base station by described group measurement result.
11. terminals according to claim 10 it is characterised in that
Described group measurement result unit, specifically for being ranked up to described N number of cell measurement results, obtains
Obtain the ultimate value of described cell measurement results and/or intermediate value in described cell group, as the measurement of described group
Result.
12. terminals according to claim 10 or 11 it is characterised in that
Described group measurement result unit, specifically for according to preset function relation, based at least partly described
Cell measurement results enter row operation, obtain described group measurement result.
13. terminals according to claim 12 it is characterised in that
Described group measurement result unit, specifically for according to preset function relation, obtaining at least partly described
The arithmetic average of measurement result or geometrical mean；Described arithmetic average or described geometrical mean are institute
State group's measurement result.
14. terminals according to claim 10 it is characterised in that
Described transmitting element, including：
Judge module, for judging whether described group measurement result meets group's reported event；
Sending module, for when described group measurement result meets described group's reported event, by described group
Group measurement result is sent to described base station.
15. terminals according to claim 14 it is characterised in that
Described cell group includes Serving cell group and neighbor cell group；Described Serving cell group be to
The cell group of Terminal for service；Described neighbor cell group is the adjacent area group of described Serving cell
Group；
Described sending module, specifically for execution following at least one：
When group's measurement result of described Serving cell group is more than the first thresholding, send institute to described base station
State group's measurement result；
When group's measurement result of described Serving cell group is less than the second thresholding, send institute to described base station
State group's measurement result；
When neighbor cell group measurement result than described Serving cell group what a side-play amount of measurement result
When, send described group measurement result to described base station；
When the measurement result of described neighbor cell group is more than three thresholdings, send described group to described base station
Group measurement result；
When the measurement result of described Serving cell group is less than the measurement result of the 4th thresholding and described neighbor cell
During more than five thresholdings, send described measurement result to described base station.
16. terminals according to claim 14 it is characterised in that
Described group measurement result includes at least two group's measured values；
Described transmitting element, specifically for reporting when two described group measured values meet corresponding group respectively
During condition, send described group measurement result to described base station.
17. terminals according to claim 9 it is characterised in that
Described transmitting element, specifically for being sent to described base station by described group measurement result periodically.
A kind of 18. base stations are it is characterised in that described base station includes：
Receiving unit, for receiving group's measurement result from terminal；Wherein, group's measurement result is terminal base
In cell group, the cell measurement results of each cell are formed；
Decision package, for based on described group measurement result, decision-making goes out the area group that terminal supplies terminal incision
Group.
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| PCT/CN2016/080164 WO2016165670A1 (en) | 2015-08-18 | 2016-04-25 | Rrm measurement result processing method, terminal, cell handover processing method, and base station |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201833A (en) * | 2011-05-26 | 2011-09-28 | 南京邮电大学 | Terminal multi-cell joint detection method for time division synchronous code division multiple access cluster system |
| US20120264449A1 (en) * | 2011-04-13 | 2012-10-18 | Telefonaktiebolaget L M Ericsson | Reducing complexity of pattern-based measurements |
| CN103686784A (en) * | 2012-09-20 | 2014-03-26 | 苏州简约纳电子有限公司 | Cell management method and device of user terminal in idle state in LTE |
| CN104202768A (en) * | 2014-08-05 | 2014-12-10 | 电信科学技术研究院 | Method and equipment for layer 2 (L2) measurement |
| CN104581809A (en) * | 2013-10-21 | 2015-04-29 | 普天信息技术研究院有限公司 | Method for performing mobility measurement on trunking user equipment |
| WO2015100556A1 (en) * | 2013-12-30 | 2015-07-09 | 华为技术有限公司 | Neighbor cell measurement method and device |
-
2015
- 2015-08-18 CN CN201510506895.0A patent/CN106470434A/en active Pending
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120264449A1 (en) * | 2011-04-13 | 2012-10-18 | Telefonaktiebolaget L M Ericsson | Reducing complexity of pattern-based measurements |
| CN102201833A (en) * | 2011-05-26 | 2011-09-28 | 南京邮电大学 | Terminal multi-cell joint detection method for time division synchronous code division multiple access cluster system |
| CN103686784A (en) * | 2012-09-20 | 2014-03-26 | 苏州简约纳电子有限公司 | Cell management method and device of user terminal in idle state in LTE |
| CN104581809A (en) * | 2013-10-21 | 2015-04-29 | 普天信息技术研究院有限公司 | Method for performing mobility measurement on trunking user equipment |
| WO2015100556A1 (en) * | 2013-12-30 | 2015-07-09 | 华为技术有限公司 | Neighbor cell measurement method and device |
| CN104202768A (en) * | 2014-08-05 | 2014-12-10 | 电信科学技术研究院 | Method and equipment for layer 2 (L2) measurement |
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Application publication date: 20170301 |