CN103369587B - A kind of measuring method and device - Google Patents
A kind of measuring method and device Download PDFInfo
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- CN103369587B CN103369587B CN201210095987.0A CN201210095987A CN103369587B CN 103369587 B CN103369587 B CN 103369587B CN 201210095987 A CN201210095987 A CN 201210095987A CN 103369587 B CN103369587 B CN 103369587B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
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Abstract
The embodiment of the present invention provides a kind of measuring method, is related to the communications field, is capable of the data traffic transmission of the good Radio Resource progress high-quality of scheduling portion.Methods described includes：Measurement configuration signal is sent to user equipment, the measurement configuration signal, which includes, reports configured information, described to report configured information to be used for the reporting schemes for indicating the channel quality measurements of the user equipment；The user equipment is received according to the channel quality measurements for reporting the reporting schemes of configured information instruction and reporting；Wireless resource scheduling or mobile management are carried out to the user equipment according to the channel quality measurements.The embodiment of the present invention also provides corresponding measurement apparatus.
Description
Technical field
The present invention relates to wireless communication field, more particularly to a kind of measuring method and device.
Background technology
In LTE (Long Term Evolution, Long Term Evolution) wireless network, when UE (User Equipment, is used
Family equipment) channel quality between its serving cell it is not good enough when, such as when UE is in the serving cell edge, UE can be to institute
State the base station belonging to serving cell and report the UE and each channel quality to be communicated with frequency or alien-frequency district of surrounding, so that described
The UE is switched to the good Target cell of channel quality and communicated by the base station belonging to serving cell.
In the prior art, for the expense for reducing UE measurements or reporting, UE measuring center frequency band 6RB (Resource
Block, resource block) bandwidth channel quality or measure the channel quality of full bandwidth, and reported to base station based on the center
Frequency band 6RB bandwidth and the channel quality or the average value of the channel quality measured based on the full bandwidth measured.
The channel quality reported can not reflect the channel quality in any specified section in frequency band, thus, it is not easy to dispatch
The good Radio Resource in part carries out the data traffic transmission of high-quality.
The content of the invention
Embodiments of the invention provide a kind of measuring method and device, being capable of the good Radio Resource progress Gao Pin of scheduling portion
The data traffic transmission of matter.
To reach above-mentioned purpose, embodiments of the invention adopt the following technical scheme that：
According to an aspect of the present invention, there is provided a kind of measuring method, methods described include：
Send measurement configuration signal to user equipment, the measurement configuration signal includes and reports configured information, it is described on
Report configured information is used for the reporting schemes for indicating the channel quality measurements of the user equipment；
The channel quality that the user equipment reports according to the reporting schemes for reporting configured information to indicate is received to survey
Measure result；
The user equipment is scheduled according to the channel quality measurements or mobile management.
According to an aspect of the present invention, there is provided a kind of measuring method, methods described include：
The measurement configuration signal that base station is sent is received, includes in the measurement configuration signal and reports configured information, it is described
Configured information is reported to be used for the reporting schemes for indicating channel quality measurements；
According to the reporting schemes for reporting configured information to indicate, the reporting schemes are reported to believe accordingly to the base station
Road quality measurements, the channel quality measurements are used for being scheduled or mobile management by the base station.
According to an aspect of the present invention, there is provided a kind of base station, the base station include：
Transmitting element, for sending measurement configuration signal to user equipment, the measurement configuration signal, which includes, reports finger
Show information, it is described to report configured information to be used for the reporting schemes for indicating the channel quality measurements of the user equipment；
Receiving unit, reported for receiving the user equipment according to the reporting schemes for reporting configured information to indicate
Channel quality measurements；
Scheduling unit, for being scheduled according to the channel quality measurements to the user equipment or mobility pipe
Reason.
According to another aspect of the present invention, there is provided a kind of user equipment, the user equipment include：
Receiving unit, for receiving the measurement configuration signal of base station transmission, include in the measurement configuration signal and report
Configured information, it is described to report configured information to be used for the reporting schemes for indicating the channel quality measurements of the user equipment；
Reporting unit, for according to the reporting schemes for reporting configured information to indicate, being reported to the base station on described
The corresponding channel quality measurements of report mode, the channel quality measurements are used for the user equipment by the base station
It is scheduled or mobile management.
After adopting the above technical scheme, measuring method provided in an embodiment of the present invention, base station and user equipment, base station to
Family equipment sends measurement configuration signal, and the measurement configuration signal, which includes, reports configured information, described to report configured information to refer to
Show the reporting schemes of channel quality measurements, the base station is after the measurement configuration signal is received, you can according in it
Comprising report configured information, know specific reporting schemes, and then according to the reporting schemes for reporting configured information to indicate
To the base station reporting channel quality measurement result so that report more targetedly, so as to good wireless of scheduling portion
Resource carries out the data traffic transmission of high-quality.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a flow chart of measuring method provided in an embodiment of the present invention；
Fig. 2 is another flow chart of measuring method provided in an embodiment of the present invention
Fig. 3 is the particular flow sheet of measuring method provided in an embodiment of the present invention；
Fig. 4 is the structured flowchart of base station provided in an embodiment of the present invention；
Fig. 5 is UE provided in an embodiment of the present invention structured flowchart.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme of the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
For a better understanding of the present invention, the relational language in the present invention is illustrated first.
In embodiments of the present invention, " serving cell " refers to the cell currently to be communicated with UE." non-service cell " is
Refer to the current cell not communicated with UE.
Refer to frequency used in UE present communications " with frequency " in the embodiment of the present invention." alien frequencies " refers to except UE currently leads to
Any other frequency used in letter outside frequency.
The embodiment of the present invention provides a kind of measuring method, as shown in figure 1, based on eNB (evolved Node B, it is evolved
Base station), methods described includes：
11st, measurement configuration signal is sent to UE, the measurement configuration signal, which includes, reports configured information, described to report finger
Show that information is used for the reporting schemes for indicating the channel quality measurements of the UE.
Wherein, the eNB can be to UE configurating channel quality thresholds, as the UE and the channel quality of its serving cell
During less than the channel quality thresholds value, the UE starts corresponding channel quality according to the measurement configuration signal received
Measurement.Alternatively, serving cell is the serving cell under carrier aggregation scene.
Alternatively, the eNB can configure the trigger mechanism that UE is reported, for example, the letter that the UE reports according to reporting schemes
Road quality measurements are more than some threshold value, either less than some threshold value or with other channel quality measurements phases
During than having differences (such as the deviant specified higher than other channel quality measurements, or than other channel quality measurements
As a result the low deviant specified), UE is according to reporting schemes report measurement results for triggering.
In embodiments of the present invention, it is described measurement configuration signal concretely RRC (radio resource control,
Wireless heterogeneous networks) signaling, MAC (media access control, medium access control) signaling etc..
The reporting schemes of the channel quality measurements refer to, report the channel matter under a certain or some qualifications
Measurements.The reporting schemes of the channel quality measurements may include：When reporting specified frequency domain under assigned frequency, specifying
The channel quality measurements of at least one of domain and designated port three；Or report and frequency domain is specified under specified cell, specify
The channel quality measurements of at least one of time domain and designated port three.
Specifically, described report specifies frequency domain, specifies at least one of time domain and designated port three under assigned frequency
Channel quality measurements may include：Alien frequencies is reported to specify frequency domain, specify the letter of at least one of time domain and designated port
Road quality measurements.Described report specifies frequency domain, specifies at least one of time domain and designated port three under specified cell
Channel quality measurements may include：Alien frequencies is reported to specify the specified frequency domain of cell, specify in time domain and designated port three
The channel quality measurements of at least one, or report and specify the specified frequency domain of cell with frequency, specify time domain and designated ends
The channel quality measurements of at least one of mouth three.In embodiments of the present invention, the specified cell can be carrier wave
Non-service cell under aggregation scene.
Wherein, the specified frequency domain may include to specify number PRB (Physical Resource Block, a physical resource
Block) frequency domain that defines of the frequency domain that defines or specified frequency range.It is described that to specify number the frequency domain that PRB is defined can be for example to refer to
Frequency domain that frequency domain that 10 fixed PRB are defined, 20 PRB specified are defined etc..The channel quality knot for specifying number a PRB
Fruit can be represented with a numerical value, or the channel quality result for specifying number a PRB is sequentially represented with multiple numerical value.Such as
The frequency domain measurement results that define of 10 PRB are specified to be represented with 5 numerical value, 5 numerical value represent 0 and 1,2 and 3 respectively, 4 and 5,6 Hes
7,8 and 9 corresponding PRB measurement result, further, or eNB by multiple numerical value and specifies number the corresponding of individual PRB channel results
Relation is allocated to UE, or UE is locally stored multiple numerical value and specifies number a corresponding relation for PRB channel results.
The frequency domain that the specified frequency range defines can be for example the frequency band that frequency domain, the 720khz that 350khz is defined are defined
Deng.Similarly, the channel quality result for the frequency domain that the specified frequency range defines can be represented with a numerical value, or be specified described
The channel quality result for the frequency domain that frequency range defines sequentially is represented with multiple numerical value, such as the frequency domain measurement knot for specifying 600KHz to define
Fruit represents that 6 numerical value represent 100KHz, 200Khz, 300Khz, 400Khz, 500Kz respectively with 6 numerical value, and 600Khz is corresponded to
The measurement result of frequency band, further, or eNB closes multiple numerical value the corresponding of channel result with the frequency domain that specified frequency range defines
System is allocated to UE, or the corresponding relation for the frequency domain channel result that multiple numerical value define with specified frequency range is locally stored in UE.It is described
Specify frequency domain or eNB instructions UE that full bandwidth is divided into several subbands, report and surveyed corresponding to whole or specified subband
Result is measured, or full bandwidth is divided into several subbands by UE, reports measurement result corresponding to whole or specified subband.It is described
ENB is by reporting configured information to be referred to more fine granularity to the channel quality of the specified frequency domain of UE instruction measurements
Determine the channel quality measurements under frequency domain, such as 10 PRB channel quality measurements, and then can be according to corresponding channel
Quality measurements, better profit from the data traffic transmission that the good Radio Resource in part carries out high-quality.
The specified time domain may include time domain corresponding to specified control domain, specify time domain corresponding to data field, the son specified
Time domain corresponding to frame, specify time domain corresponding to the subframe specified in the cycle, the control domain specified in the subframe specified or data field
Corresponding time domain, specify time domain corresponding to the control domain specified in the subframe specified in the cycle or data field.
The designated port can refer to the transfer point in wireless communications environment, or the void of the transmission signal of transfer point
Intend port (port).
Similar with the situation of specified frequency domain, the eNB also can be by reporting configured information to be specified to UE instruction measurements
The channel quality of time domain, designated port, it equally can obtain to more fine granularity the channel quality under specified time domain, designated port
Measurement result, and then can better profit from the good Radio Resource in part according to corresponding channel quality measurements and carry out height
The data traffic transmission of quality.
In embodiments of the present invention, channel quality measurements, can be directed to CRS (Cell specific
Reference Signal, specific cell reference signal), DMRS (Demodulation Reference Signal, demodulation ginseng
Examine signal), CSI-RS (Channel State Information-Reference Signal, channel condition information-reference letter
Number) etc. reference signal and the measurement result that obtains, channel quality measurements can use RSRP (Reference Signal
Received Power, Reference Signal Received Power), RSRQ (Reference Signal Received Quality, reference
Signal receiving quality), SINR (Signal to Interference plus Noise Ratio, signal and interference plus noise
Than) or SNR (Signal Noise Ratio, signal to noise ratio) expressions.Simultaneously it may be noted that the channel quality measurements can be
The numerical value of channel quality can be that the numerical value of channel quality is higher or lower than the configured information of predetermined value.
In 11, the reporting schemes that eNB sends instruction channel quality measurements to UE report configured information, and the UE exists
After configured information being reported described in receiving, so that it may the reporting schemes of channel quality measurements are obtained, and then, believed accordingly
Road mass measurement, corresponding channel quality measurements are obtained, and reported to the eNB.
12nd, the UE is received according to the channel quality measurement knot for reporting the reporting schemes of configured information instruction and reporting
Fruit.
Wherein, the channel quality measurements may be included in measurement report.Sent out with measurement report by the UE
Give the eNB.
13rd, according to the channel quality measurements UE is scheduled or mobile management.
Wherein, optionally, wireless resource scheduling is carried out to the UE according to the channel quality measurements described in 13
It may include：
According to the channel quality measurements, determine that the UE needs Target cell that is scheduled or being switched to；
The channel quality measurements are sent to the target eNB belonging to the Target cell.
Specifically, the eNB, can be according to the channel quality measurement knot after the channel quality measurements are received
Fruit, determine that the UE needs the Target cell being switched to, if the Target cell is the cell under the eNB, i.e., described eNB is
For target eNB, then the eNB is directly to UE progress wireless resource schedulings.If the Target cell is the mesh under other eNB
Cell is marked, then now, the eNB can send the channel quality measurements to the target eNB belonging to the Target cell, enter
And the UE is dispatched on the Radio Resource to match with the channel quality measurements by the target eNB.
ENB of the embodiment of the present invention sends measurement configuration signal to UE, and the measurement configuration signal, which includes, reports instruction to believe
Breath, the reporting schemes for reporting configured information instruction channel quality measurements, the eNB are receiving the measurement configuration
After signaling, you can report configured information according to what is included in it, know specific reporting schemes, and then instruction is reported according to described
The reporting schemes of information instruction are to the eNB reporting channel qualities measurement result so that report more targetedly, so as to
The good Radio Resource of scheduling portion carries out the data traffic transmission of high-quality.
, it is noted that in this application, channel quality measurements may be included with measurement report, with measurement report one
Rise and be sent to the eNB after completing to measure by the UE.Certainly, also include in the measurement report related to the UE
Frequency where other configurations information, such as the UE etc..
Accordingly, as shown in Fig. 2 also a kind of measuring method of the embodiment of the present invention, based on UE, methods described includes：
21st, the measurement configuration signal that eNB is sent is received, includes in the measurement configuration signal and reports configured information, institute
State and report configured information to be used for the reporting schemes for indicating channel quality measurements.
Wherein, the reporting schemes of the channel quality measurements include：When reporting specified frequency domain under assigned frequency, specifying
The channel quality measurement information of at least one of domain and designated port three；Or report and frequency domain is specified under specified cell, specify
The channel quality measurement information of at least one of time domain and designated port three.It is described report under assigned frequency specify frequency domain,
Specifying the channel quality measurements of at least one of time domain and designated port three may include：Report alien frequencies specify frequency domain,
Specify the channel quality measurements of at least one of time domain and designated port；It is described report under specified cell specify frequency domain,
Specifying the channel quality measurements of at least one of time domain and designated port three may include：Alien frequencies is reported to specify cell
Specify frequency domain, specify the channel quality measurements of at least one of time domain and designated port three, or report and refer to frequently together
Determine the specified frequency domain of cell, specify the channel quality measurements of at least one of time domain and designated port three.In this hair
In bright embodiment, the specified cell can be the non-service cell under carrier aggregation scene.
Specifically, the UE is after the measurement configuration signal that the eNB is sent is received, you can reports instruction according to described
Reference signal under information measurement corresponding conditionses, and then obtain corresponding channel quality.In embodiments of the present invention, the ginseng of measurement
It can be CRS, DMRS, CSI-RS etc. to examine signal, the channel quality measurements obtained after measurement can be for CRS, DMRS,
The measurement result of the reference signals such as CSI-RS, and measurement result can be represented with RSRP, RSRQ, SINR or SNR.Optionally, institute
State the numerical value or be that the numerical value of channel quality is higher or lower than the finger of predetermined value that channel quality measurements are channel quality
Show information.The UE is after measurement obtains channel quality measurements, you can reports the channel quality measurement knot to the eNB
Fruit.
22nd, according to the reporting schemes for reporting configured information to indicate, report the reporting schemes corresponding to the eNB
Channel quality measurements, the channel quality measurements are used for being scheduled or mobile management by the eNB.
Specifically, if the UE itself only has a set of wireless receiver, the UE can be using alien frequencies gap to described
ENB reports the corresponding channel quality measurements of the reporting schemes；Or at least two sets wireless receipts can be set on the UE
Letter machine, the UE can utilize idle a set of wireless receiver to report the corresponding channel quality of the reporting schemes to the eNB
Measurement result.Thus, optionally, according to the reporting schemes for reporting configured information to indicate described in 22, reported to the eNB
The corresponding channel quality measurements of reporting schemes may particularly include：
According to the reporting schemes for reporting configured information to indicate, wirelessly collected mail using alien frequencies time slot or using itself more set
The receiver of any set free time in machine, the corresponding channel quality measurements of the reporting schemes are reported to the eNB.
The UE is when carrying out channel quality measurement, the channel quality of all cells under measurable a certain frequency or can
Measure the channel quality of a certain cell (no matter the cell is same frequency or the alien-frequency district of the UE).Thus, it is further, described
UE reports the corresponding channel quality of the reporting schemes according to the reporting schemes for reporting configured information to indicate to the eNB
Measurement result may particularly include：
The UE reports alien frequencies to specify frequency domain, specifies at least one of time domain and designated port three to the eNB
Channel quality measurements；
Or the UE reports alien frequencies to specify the specified frequency domain of cell, specifies time domain and designated port three to the eNB
At least one of channel quality measurements；
Or the UE is reported to the eNB and is specified the specified frequency domain of cell with frequency, specifies time domain and designated port three
At least one of channel quality measurements.
Wherein, in embodiments of the present invention, the specified cell can be the non-service cell under carrier aggregation scene.Institute
Specified frequency domain is stated including specifying number the frequency domain that a PRB is defined or the frequency domain that specified frequency range defines.Thus, accordingly, on described
Report specifies the channel quality measurements of frequency domain may particularly include：
Report the channel quality measurements for specifying number the frequency domain that PRB defines or the frequency domain that specified frequency range defines.
Meanwhile in embodiments of the present invention, the time domain includes：Time domain, specified data field pair corresponding to specified control domain
Time domain corresponding to the time domain answered, the subframe specified, specify time domain corresponding to the subframe specified in the cycle, specified in the subframe specified
Control domain or data field corresponding to time domain, when specifying corresponding to the control domain specified in the cycle in the subframe specified or data field
Domain；The channel quality measurements for reporting specified time domain may particularly include：
Time domain corresponding to specified control domain is reported, time domain corresponding to data field, time domain corresponding to the subframe specified is specified, refers to
Time domain corresponding to the control domain or data field specified in time domain, the subframe specified corresponding to the subframe specified in fixed cycle, specify
The measurement result of at least one of time domain corresponding to the control domain or data field specified in the subframe specified in cycle.
ENB of the embodiment of the present invention sends measurement configuration signal to UE, and the measurement configuration signal, which includes, reports instruction to believe
Breath, the reporting schemes for reporting configured information instruction channel quality measurements, the eNB are receiving the measurement configuration
After signaling, you can report configured information according to what is included in it, know specific reporting schemes, and then instruction is reported according to described
The reporting schemes of information instruction are to the eNB reporting channel qualities measurement result so that report more targetedly, so as to
The good Radio Resource of scheduling portion carries out the data traffic transmission of high-quality.
Technical scheme for a better understanding of the present invention, come below by taking specific embodiment as an example to one kind provided by the invention
The technical scheme of measuring method is further described.It is also noted that it is set forth below for embodiment be the present invention one
Divide embodiment, those skilled in the art can be easy to expect other embodiment, they are all the present invention's by content of the present invention
In the range of.
Fig. 3 is a kind of particular flow sheet of measuring method provided in an embodiment of the present invention.As shown in figure 3, the present embodiment carries
The measuring method of confession includes：
31st, when the channel quality between serving cell where UE and its is deteriorated, eNB sends measurement configuration signal to UE,
The measurement configuration signal, which includes, reports configured information, described to report configured information to indicate the UE according to 10 PRB for singly
Member reports the channel quality of each unit under a certain cell.
Wherein, a certain cell can be arbitrarily designated by the eNB.
32nd, the UE receives the measurement configuration signal that the eNB is sent, and is measured based on CRS reference signals described small
The channel quality of each unit under area, obtain the channel quality measurements of each unit.
Certainly, the UE can also be measured based on other reference signals.
33rd, the UE is wirelessly collected mail using alien frequencies time slot or using any set idle in itself more wireless receiver of set
Machine, the channel quality measurements of each unit under the cell are reported to the eNB.
34th, the eNB receives the channel quality measurements of each unit under the cell that the UE is reported.
35th, the eNB determines the UE needs according to the channel quality measurements of each unit under the cell
The Target cell being switched to.
36th, the target eNB belonging to the eNB to the Target cell sends the channel quality measurement knot of each unit
Fruit, so that the target eNB dispatches the UE on the Radio Resource to match with the channel quality measurements.
The 36 target eNB for being applied to belonging to the Target cell are not the situation for the eNB.If the eNB is target
ENB, then the eNB directly the UE is dispatched on the Radio Resource to match with the channel quality measurements.
ENB of the embodiment of the present invention sends measurement configuration signal to UE, and the measurement configuration signal, which includes, reports instruction to believe
Breath, the reporting schemes for reporting configured information instruction channel quality measurements, the eNB are receiving the measurement configuration
After signaling, you can report configured information according to what is included in it, know specific reporting schemes, and then instruction is reported according to described
The reporting schemes of information instruction are to the eNB reporting channel qualities measurement result.For prior art, due to described
ENB may specify the mode that the UE is reported, therefore, it is possible to the channel quality of more fine granularity is obtained as needed, so,
In overall channel quality defect, and when some partial channel qualities are preferable, can the good Radio Resource of scheduling portion carry out Gao Pin
The data traffic transmission of matter.
Corresponding with the above method, the embodiment of the present invention also provides a kind of eNB, as shown in figure 4, the eNB includes：
Transmitting element 41, for sending measurement configuration signal to UE, the measurement configuration signal, which includes, reports instruction to believe
Breath, it is described to report configured information to be used for the reporting schemes for indicating the channel quality measurements of the UE.
Wherein, the reporting schemes of the channel quality measurements include：
Report and frequency domain is specified under assigned frequency, specifies the channel quality of at least one of time domain and designated port three to survey
Measure result；Or report and frequency domain is specified under specified cell, specify the channel quality of at least one of time domain and designated port three
Measurement result.
Specifically, described report specifies frequency domain, specifies at least one of time domain and designated port three under assigned frequency
Channel quality measurements may include：Alien frequencies is reported to specify frequency domain, specify at least one of time domain and designated port three
Channel quality measurements.Described report specifies frequency domain, specified in time domain and designated port three at least under specified cell
The channel quality measurements of one may include：Alien frequencies is reported to specify the specified frequency domain of cell, specify time domain and designated port three
The channel quality measurements of at least one of person, or report and specify the specified frequency domain of cell with frequency, specify time domain and refer to
The channel quality measurements of at least one of fixed end mouth three.
Optionally, the specified cell can be the non-service cell under carrier aggregation scene.The channel quality measurement
As a result can be the numerical value of channel quality or can be channel quality numerical value be higher or lower than predetermined value configured information.
Optionally, the numerical value of the signal quality is the measurement result obtained for CRS, DMRS, CSI-RS, the survey
Amount result is represented with RSRP, RSRQ, SINR or SNR.
The specified frequency domain is including specifying number the frequency domain that a Physical Resource Block defines or the frequency domain that specified frequency range defines.
The specified time domain includes time domain corresponding to specified control domain, specifies time domain corresponding to data field, the subframe specified
Corresponding time domain, specify time domain corresponding to the subframe specified in the cycle, the control domain specified in the subframe specified or data field pair
The time domain answered, specify time domain corresponding to the control domain specified in the subframe specified in the cycle or data field.
Receiving unit 42, for receiving the UE according to the letter for reporting the reporting schemes of configured information instruction and reporting
Road quality measurements.
Optionally, the channel quality measurements are contained in measurement report.
Scheduling unit 43, for being scheduled according to the channel quality measurements to the UE or mobile management.
Wherein, the scheduling unit 43 is used for：
According to the channel quality measurements, determine that the UE needs Target cell that is scheduled or being switched to；
The channel quality measurements are sent to the target eNB belonging to the Target cell.
ENB of the embodiment of the present invention sends measurement configuration signal to UE, and the measurement configuration signal, which includes, reports instruction to believe
Breath, the reporting schemes for reporting configured information instruction channel quality measurements, the eNB are receiving the measurement configuration
After signaling, you can report configured information according to what is included in it, know specific reporting schemes, and then instruction is reported according to described
The reporting schemes of information instruction are to the eNB reporting channel qualities measurement result so that report more targetedly, so as to
The good Radio Resource of scheduling portion carries out the data traffic transmission of high-quality.
Accordingly, the embodiment of the present invention also provides a kind of UE, as shown in figure 5, the UE includes：
Receiving unit 51, for receiving the measurement configuration signal of eNB transmissions, include in the measurement configuration signal and report
Configured information, it is described to report configured information to be used for the reporting schemes for indicating the channel quality measurements of the UE.
Reporting unit 52, for according to the reporting schemes for reporting configured information to indicate, being reported to the eNB on described
The corresponding channel quality measurements of report mode, the channel quality measurements are used for adjusting the UE by the eNB
Degree or mobile management.
Optionally, the channel quality measurements are contained in measurement report.
Wherein, the reporting unit 52 is used for：
According to the reporting schemes for reporting configured information to indicate, wirelessly collected mail using alien frequencies time slot or using itself more set
The receiver of any set free time in machine, the corresponding channel quality measurements of the reporting schemes are reported to the eNB.
Further, the reporting schemes of the channel quality measurements include：Report under assigned frequency or specified cell
The channel quality measurements of at least one of specified frequency domain, specified time domain and designated port down；Now, the reporting unit
52 are specifically used for：
Reported to the eNB under assigned frequency or frequency domain is specified under specified cell, is specified in time domain and designated port three
The channel quality measurements of at least one.
Described report specifies frequency domain, specifies the channel matter of at least one of time domain and designated port three under assigned frequency
Measurements include：Alien frequencies is reported to specify frequency domain, specify the channel quality of at least one of time domain and designated port three
Measurement result；
Described report specifies frequency domain, specifies the channel matter of at least one of time domain and designated port three under specified cell
Measurements include：Alien frequencies is reported to specify the specified frequency domain of cell, specify at least one of time domain and designated port three
Channel quality measurements, or report with frequency specify cell specified frequency domain, specify time domain and designated port three in
The channel quality measurements of at least one；
The reporting unit 52 is specifically used for：
Report alien frequencies to specify frequency domain to the eNB, specify the channel matter of at least one of time domain and designated port three
Measurements；
Or the UE reports alien frequencies to specify the specified frequency domain of cell, specified in time domain and designated port to the eNB
The channel quality measurements of at least one；
Or the UE is reported to the eNB and is specified the specified frequency domain of cell with frequency, specifies in time domain and designated port
The channel quality measurements of at least one.
Wherein, optionally, the specified cell is the non-service cell under carrier aggregation scene.The channel quality measurement
As a result can be the numerical value of channel quality or can be channel quality numerical value be higher or lower than predetermined value configured information.
Optionally, the numerical value of the signal quality is the measurement result obtained for CRS, DMRS, CSI-RS, the survey
Amount result is represented with RSRP, RSRQ, SINR or SNR.
Wherein, the specified frequency domain includes specifying number frequency domain that Physical Resource Block defines or specified frequency range defines
Frequency domain；Now, the reporting unit 52 is specifically used for：
Report the channel quality measurement for specifying number the frequency domain that Physical Resource Block defines or the frequency domain that specified frequency range defines
As a result.
Wherein, the specified time domain includes：Time domain corresponding to specified control domain, specify time domain corresponding to data field, specify
Subframe corresponding to time domain, specify the control domain specified in the cycle in time domain, the subframe specified corresponding to the subframe specified or number
According to time domain corresponding to the control domain or data field specified in time domain, the subframe specified in the specified cycle corresponding to domain；Now, it is described
Reporting unit 52 is specifically used for：
Time domain corresponding to specified control domain is reported, time domain corresponding to data field, time domain corresponding to the subframe specified is specified, refers to
Time domain corresponding to the control domain or data field specified in time domain, the subframe specified corresponding to the subframe specified in fixed cycle, specify
The measurement result of at least one of time domain corresponding to the control domain or data field specified in the subframe specified in cycle.
ENB of the embodiment of the present invention sends measurement configuration signal to UE, and the measurement configuration signal, which includes, reports instruction to believe
Breath, the reporting schemes for reporting configured information instruction channel quality measurements, the eNB are receiving the measurement configuration
After signaling, you can report configured information according to what is included in it, know specific reporting schemes, and then instruction is reported according to described
The reporting schemes of information instruction are to the eNB reporting channel qualities measurement result so that report more targetedly, so as to
The good Radio Resource of scheduling portion carries out the data traffic transmission of high-quality.
It is worth noting that, in above-mentioned UE and eNB embodiments, included unit is simply carried out according to function logic
Division, but above-mentioned division is not limited to, as long as corresponding function can be realized；In addition, the tool of each functional unit
Body title is also only to facilitate mutually distinguish, the protection domain being not intended to limit the invention.
Can be with one of ordinary skill in the art will appreciate that realizing that all or part of step in above-described embodiment method is
The hardware of correlation is instructed to complete by program.Described program can be stored in a kind of computer-readable recording medium, institute
It can be read-only storage, disk or CD etc. to state storage medium.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (33)
1. a kind of measuring method, it is characterised in that methods described includes：
Measurement configuration signal is sent to user equipment, the measurement configuration signal, which includes, reports configured information, described to report finger
Show that information is used for the reporting schemes for indicating the channel quality measurements of the user equipment；
The user equipment is received according to the channel quality measurement knot for reporting the reporting schemes of configured information instruction and reporting
Fruit；
The user equipment is scheduled according to the channel quality measurements or mobile management；
Wherein, the reporting schemes of the channel quality measurements include：Report and time domain and designated port are specified under assigned frequency
The channel quality measurements of at least one of both, report and frequency domain and the channel quality of specified time domain are specified under assigned frequency
Measurement result, or, report and frequency domain is specified under assigned frequency, specify time domain and the channel quality measurements of designated port；On or
Report specifies the channel quality measurements that at least one of both time domain and designated port are specified under cell, or reports specified small
The channel quality measurements of frequency domain and specified time domain are specified under area, or report and frequency domain specified under specified cell, specify time domain and
The channel quality measurements of designated port；
The specified time domain includes：Time domain, the subframe specified time domain corresponding to data field, specified are corresponding corresponding to specified control domain
Time domain, specify corresponding to the control domain specified in the cycle in time domain, the subframe specified corresponding to the subframe specified or data field
Time domain, specify time domain corresponding to the control domain specified in the subframe specified in the cycle or data field.
2. according to the method for claim 1, it is characterised in that
Report and frequency domain is specified under assigned frequency, specifies the channel quality measurement knot of at least one of time domain and designated port three
Fruit includes：Alien frequencies is reported to specify frequency domain, specify the channel quality measurements of at least one of time domain and designated port three；
Report and frequency domain is specified under specified cell, specifies the channel quality measurement knot of at least one of time domain and designated port three
Fruit includes：Alien frequencies is reported to specify the specified frequency domain of cell, specify the channel matter of at least one of time domain and designated port three
Measurements, or report and specify the specified frequency domain of cell with frequency, specify at least one of time domain and designated port three
Channel quality measurements.
3. according to the method for claim 2, it is characterised in that the specified cell is the non-serving under carrier aggregation scene
Cell.
4. according to the method for claim 2, it is characterised in that the channel quality measurements are the numerical value of channel quality
Or it is that the numerical value of channel quality is higher or lower than the configured information of predetermined value.
5. according to the method for claim 4, it is characterised in that the numerical value of signal quality is with reference to letter for specific cell
Number, demodulated reference signal, channel condition information-reference signal and the measurement result obtained, the measurement result reference signal
Receiving power, Reference Signal Received Quality, Signal to Interference plus Noise Ratio or signal to noise ratio represent.
6. according to the method any one of claim 1-5, it is characterised in that the specified frequency domain includes：Specify number
The frequency domain that the frequency domain or specified frequency range that individual Physical Resource Block defines define.
7. according to the method described in any one of claim 1-5 claim, it is characterised in that
It is described the user equipment to be scheduled according to the channel quality measurements or mobile management includes：
According to the channel quality measurements, determine that the user equipment needs target that is scheduled or being switched to small
Area；
The channel quality measurements are sent to the target BS belonging to the Target cell.
8. according to the method for claim 7, it is characterised in that the channel quality measurements are contained in measurement report
In.
9. a kind of measuring method, it is characterised in that methods described includes：
The measurement configuration signal that base station is sent is received, includes in the measurement configuration signal and reports configured information, it is described to report
Configured information is used for the reporting schemes for indicating channel quality measurements；
According to the reporting schemes for reporting configured information to indicate, the corresponding channel matter of the reporting schemes is reported to the base station
Measurements, the channel quality measurements are used for being scheduled or mobile management by the base station；
Wherein, the reporting schemes of the channel quality measurements include：Report and time domain and designated port are specified under assigned frequency
The channel quality measurements of at least one of both, report and frequency domain and the channel quality of specified time domain are specified under assigned frequency
Measurement result, or, report and frequency domain is specified under assigned frequency, specify time domain and the channel quality measurements of designated port；On or
Report specifies the channel quality measurements that at least one of both time domain and designated port are specified under cell, or reports specified small
The channel quality measurements of frequency domain and specified time domain are specified under area, or report and frequency domain specified under specified cell, specify time domain and
The channel quality measurements of designated port；
The specified time domain includes：Time domain, the subframe specified time domain corresponding to data field, specified are corresponding corresponding to specified control domain
Time domain, specify corresponding to the control domain specified in the cycle in time domain, the subframe specified corresponding to the subframe specified or data field
Time domain, specify time domain corresponding to the control domain specified in the subframe specified in the cycle or data field.
10. according to the method for claim 9, it is characterised in that described to report reporting for configured information instruction according to described
Mode, the corresponding channel quality measurements of the reporting schemes are reported to include to the base station：
According to the reporting schemes for reporting configured information to indicate, using alien frequencies time slot or using in itself more wireless receiver of set
The idle receiver of any set, report the corresponding channel quality measurements of the reporting schemes to the base station.
11. according to the method for claim 9, it is characterised in that
It is described according to it is described report configured information indicate reporting schemes, report the reporting schemes to believe accordingly to the base station
Road quality measurements include：
Report alien frequencies to specify frequency domain to the base station, specify the channel quality measurement knot of at least one of time domain and designated port
Fruit；
Or report alien frequencies to specify the specified frequency domain of cell to the base station, specify at least one of time domain and designated port
Channel quality measurements；
Or reported to the base station and specify the specified frequency domain of cell with frequency, specify at least one of time domain and designated port
Channel quality measurements.
12. according to the method for claim 11, it is characterised in that the specified cell is the non-clothes under carrier aggregation scene
Business cell.
13. according to the method for claim 11, it is characterised in that the channel quality measurements are the number of channel quality
Value is that the numerical value of channel quality is higher or lower than the configured information of predetermined value.
14. according to the method for claim 13, it is characterised in that the numerical value of signal quality is with reference to letter for specific cell
Number, demodulated reference signal, channel condition information-reference signal and the measurement result obtained, the measurement result reference signal
Receiving power, Reference Signal Received Quality, Signal to Interference plus Noise Ratio or signal to noise ratio represent.
15. according to the method for claim 11, it is characterised in that
The specified frequency domain is including specifying number the frequency domain that a Physical Resource Block defines or the frequency domain that specified frequency range defines.
16. according to the method described in any one of claim 9-15 claim, it is characterised in that the channel quality measurement
As a result it is contained in measurement report.
17. a kind of base station, it is characterised in that the base station includes：
Transmitting element, for sending measurement configuration signal to user equipment, the measurement configuration signal, which includes, reports instruction to believe
Breath, it is described to report configured information to be used for the reporting schemes for indicating the channel quality measurements of the user equipment；
Receiving unit, for receiving the user equipment according to the letter for reporting the reporting schemes of configured information instruction and reporting
Road quality measurements；
Scheduling unit, for being scheduled according to the channel quality measurements to the user equipment or mobility pipe
Reason；
Wherein, the reporting schemes of the channel quality measurements include：Report and time domain and designated port are specified under assigned frequency
The channel quality measurements of at least one of both, report and frequency domain and the channel quality of specified time domain are specified under assigned frequency
Measurement result, or, report and frequency domain is specified under assigned frequency, specify time domain and the channel quality measurements of designated port；On or
Report specifies the channel quality measurements that at least one of both time domain and designated port are specified under cell, or reports specified small
The channel quality measurements of frequency domain and specified time domain are specified under area, or report and frequency domain specified under specified cell, specify time domain and
The channel quality measurements of designated port；
The specified time domain includes：Time domain, the subframe specified time domain corresponding to data field, specified are corresponding corresponding to specified control domain
Time domain, specify corresponding to the control domain specified in the cycle in time domain, the subframe specified corresponding to the subframe specified or data field
Time domain, specify time domain corresponding to the control domain specified in the subframe specified in the cycle or data field.
18. base station according to claim 17, it is characterised in that
Report and frequency domain is specified under assigned frequency, specifies the channel quality measurement knot of at least one of time domain and designated port three
Fruit includes：Alien frequencies is reported to specify frequency domain, specify the channel quality measurements of at least one of time domain and designated port；
Report and frequency domain is specified under specified cell, specifies the channel quality measurement knot of at least one of time domain and designated port three
Fruit includes：
Alien frequencies is reported to specify the specified frequency domain of cell, specify the channel quality of at least one of time domain and designated port three to survey
Result is measured, or reports and specifies the specified frequency domain of cell with frequency, specify the letter of at least one of time domain and designated port three
Road quality measurements.
19. base station according to claim 18, it is characterised in that the specified cell is the non-clothes under carrier aggregation scene
Business cell.
20. base station according to claim 18, it is characterised in that the channel quality measurements are the number of channel quality
Value is that the numerical value of channel quality is higher or lower than the configured information of predetermined value.
21. base station according to claim 20, it is characterised in that the numerical value of signal quality is with reference to letter for specific cell
Number, demodulated reference signal, channel condition information-reference signal and the measurement result obtained, the measurement result reference signal
Receiving power, Reference Signal Received Quality, Signal to Interference plus Noise Ratio or signal to noise ratio represent.
22. according to the base station any one of claim 17-21, it is characterised in that the specified frequency domain includes：Specify number
The frequency domain that the frequency domain or specified frequency range that mesh Physical Resource Block defines define.
23. according to the base station described in any one of claim 17-21 claim, it is characterised in that
The scheduling unit is used for：
According to the channel quality measurements, determine that the user equipment needs target that is scheduled or being switched to small
Area；
The channel quality measurements are sent to the target BS belonging to the Target cell.
24. base station according to claim 23, it is characterised in that the channel quality measurements are contained in measurement report
In announcement.
25. a kind of user equipment, it is characterised in that the user equipment includes：
Receiving unit, for receiving the measurement configuration signal of base station transmission, include in the measurement configuration signal and report instruction
Information, it is described to report configured information to be used for the reporting schemes for indicating the channel quality measurements of the user equipment；
Reporting unit, for according to the reporting schemes for reporting configured information to indicate, the side of reporting to be reported to the base station
The corresponding channel quality measurements of formula, the channel quality measurements are used for carrying out the user equipment by the base station
Scheduling or mobile management；
Wherein, the reporting schemes of the channel quality measurements include：Report and time domain and designated port are specified under assigned frequency
The channel quality measurements of at least one of both, report and frequency domain and the channel quality of specified time domain are specified under assigned frequency
Measurement result, or, report and frequency domain is specified under assigned frequency, specify time domain and the channel quality measurements of designated port；On or
Report specifies the channel quality measurements that at least one of both time domain and designated port are specified under cell, or reports specified small
The channel quality measurements of frequency domain and specified time domain are specified under area, or report and frequency domain specified under specified cell, specify time domain and
The channel quality measurements of designated port；
The specified time domain includes：Time domain, the subframe specified time domain corresponding to data field, specified are corresponding corresponding to specified control domain
Time domain, specify corresponding to the control domain specified in the cycle in time domain, the subframe specified corresponding to the subframe specified or data field
Time domain, specify time domain corresponding to the control domain specified in the subframe specified in the cycle or data field.
26. user equipment according to claim 25, it is characterised in that the reporting unit is used for：
According to the reporting schemes for reporting configured information to indicate, using alien frequencies time slot or using in itself more wireless receiver of set
The idle receiver of any set, report the corresponding channel quality measurements of the reporting schemes to the base station.
27. user equipment according to claim 25, it is characterised in that
The reporting unit is used for：
Report alien frequencies to specify frequency domain to the base station, specify the channel quality measurement knot of at least one of time domain and designated port
Fruit；
Or report alien frequencies to specify the specified frequency domain of cell to the base station, specify at least one of time domain and designated port
Channel quality measurements；
Or reported to the base station and specify the specified frequency domain of cell with frequency, specify at least one of time domain and designated port
Channel quality measurements.
28. user equipment according to claim 26, it is characterised in that the specified cell is under carrier aggregation scene
Non-service cell.
29. user equipment according to claim 27, it is characterised in that the channel quality measurements are channel quality
Numerical value or for channel quality numerical value be higher or lower than predetermined value configured information.
30. user equipment according to claim 29, it is characterised in that the numerical value of signal quality is to join for specific cell
Examine signal, demodulated reference signal, channel condition information-reference signal and the measurement result obtained, the measurement result reference
Signal reception power, Reference Signal Received Quality, Signal to Interference plus Noise Ratio or signal to noise ratio represent.
31. user equipment according to claim 27, it is characterised in that
The specified frequency domain is including specifying number the frequency domain that a Physical Resource Block defines or the frequency domain that specified frequency range defines；It is described
Reporting unit is used for：
Report the channel quality measurements for specifying number the frequency domain that Physical Resource Block defines or the frequency domain that specified frequency range defines.
32. user equipment according to claim 27, it is characterised in that
The reporting unit is used for：
Report time domain corresponding to specified control domain, specify time domain corresponding to data field, time domain, specified week corresponding to the subframe specified
Time domain, specified cycle corresponding to the control domain or data field specified in time domain, the subframe specified corresponding to the subframe specified in phase
The measurement result of at least one of time domain corresponding to the control domain or data field specified in the subframe inside specified.
33. according to the user equipment described in any one of claim 25-32 claim, it is characterised in that the channel matter
Measurements are contained in measurement report.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210095987.0A CN103369587B (en) | 2012-04-01 | 2012-04-01 | A kind of measuring method and device |
| PCT/CN2013/072106 WO2013149527A1 (en) | 2012-04-01 | 2013-03-04 | Measurement method and apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210095987.0A CN103369587B (en) | 2012-04-01 | 2012-04-01 | A kind of measuring method and device |
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| CN103369587A CN103369587A (en) | 2013-10-23 |
| CN103369587B true CN103369587B (en) | 2018-01-12 |
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| CN201210095987.0A Active CN103369587B (en) | 2012-04-01 | 2012-04-01 | A kind of measuring method and device |
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| WO (1) | WO2013149527A1 (en) |
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| CN105122764B (en) * | 2014-02-22 | 2018-08-14 | 华为技术有限公司 | A kind of method and relevant device of video data transmission |
| CN106550395B (en) * | 2015-09-22 | 2021-07-20 | 中国移动通信集团公司 | Method and device for detecting signal strength |
| CN110120851B (en) * | 2016-09-30 | 2020-11-24 | 华为技术有限公司 | Method, device and system for reporting channel quality information |
| KR102261781B1 (en) * | 2016-10-11 | 2021-06-08 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | Methods and apparatuses for adapting SRS switching accounting for measurement procedure |
| CN108271231A (en) * | 2016-12-30 | 2018-07-10 | 华为技术有限公司 | A kind of switching method and equipment of wireless data unit RDU |
| CN109600783A (en) * | 2017-09-30 | 2019-04-09 | 中国移动通信有限公司研究院 | Cell measurements report method, cell measurements method of reseptance and equipment |
| CN110324834B (en) * | 2018-03-28 | 2021-06-04 | 维沃移动通信有限公司 | Indication method of measurement result, terminal and base station |
| WO2020024300A1 (en) * | 2018-08-03 | 2020-02-06 | Oppo广东移动通信有限公司 | Method for reporting measurement quantities, method for determining measurement quantities, and devices |
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| CN101132606A (en) * | 2006-08-22 | 2008-02-27 | 中兴通讯股份有限公司 | Method for improving user communication quality |
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Effective date of registration: 20210427 Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Device Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |