CN102026268A - Method and device for measuring and reporting cell carrier signals - Google Patents
Method and device for measuring and reporting cell carrier signals Download PDFInfo
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- CN102026268A CN102026268A CN200910173933XA CN200910173933A CN102026268A CN 102026268 A CN102026268 A CN 102026268A CN 200910173933X A CN200910173933X A CN 200910173933XA CN 200910173933 A CN200910173933 A CN 200910173933A CN 102026268 A CN102026268 A CN 102026268A
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Abstract
The embodiment provides a method and a device for measuring and reporting cell carrier signals, wherein the method comprises the following steps of obtaining measuring results of carrier signals in a service cell of a user terminal or adjacent cells of the service cell; and if the measuring results meet triggering event reporting requirements in the scene of carrier aggregation, triggering the user terminal to report the measuring results to a network side. The device comprises an obtaining unit and a triggering unit, wherein the obtaining unit is used for obtaining the measuring results of carrier signals in the service cell of the user terminal or adjacent cells of the service cell; and the triggering unit is used for reporting the measuring results to the network side if the measuring results meet triggering event reporting requirements in the scene of carrier aggregation. The embodiment of the invention provides more complete signal quality for switching network sides in the scene of carrier aggregation, reduces cost of reporting signaling and improves measurement reporting efficiency.
Description
Technical field
The present invention relates to field of mobile communication, relate in particular to a kind of cell carrier signal measurement report method and device.
Background technology
WRC (the WRC07 in 2007 that hold at Geneva, Switzerland, 2007 WorldRadiocommunication Conference) on, (the ITU of International Telecommunications Union, InternationalTelecommunication Union) four new frequency ranges of the third generation and the 4th third-generation mobile communication system (IMT) delimited, i.e. the 20MHz bandwidth of the 108MHz bandwidth of the 100MHz bandwidth of the 200MHz bandwidth of 3.4G～3.6GHz, 2.3G～2.4GHz, 698M～806MHz and 450M～470MHz.But owing to distribution condition difference at country variant, the final IMT frequency range that obtains of each operator is also discontinuous probably, therefore in order to guarantee the service quality of high bandwidth, high speed business, the spectrum aggregating Technology Need is introduced in LTE-A (Long Term Evolution-Advanced, the follow-up evolution of the Long Term Evolution) system.Spectrum aggregating can be applied on continuous and discrete frequency range.
Under the scene of carrier aggregation, each sub-district all has a plurality of carrier waves to exist.Purpose for power saving and raising spectrum efficiency, the base station can be according to terminal (UE, User Equipment) ability, the load of each carrier wave, service quality (QoS, Quality of Service), the measurement result that UE reports, the peak rate of data and other factor, dispose suitable one or more carrier waves and carry out transfer of data and measurement etc. to UE.
In the activated state mobile management, network side be UE allocating and measuring frequency as measurement target, UE the configuration frequency on search cell, its sub-district that searches is measured.After UE obtains measurement result, how measurement result is reported network side, dual mode is arranged: periodically report and the reporting of Event triggered.The measurement of existing UE and reporting is based on cell level (carrier wave in each sub-district).In the existing LTE standard, because only corresponding carrier wave in each sub-district, therefore UE measure report with the result in, be with sub-district ID, CGI (Cell global indetity for example, cellular global identity) identifies reported result, the tabulation of strong sub-district of for example using " report Strongest Cells " reporting parameters UE to measure.
In realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art: the Event triggered of existing UTE reports mechanism, as long as the result that measures of UE satisfy report condition (for example the signal quality of adjacent sub-district surpass measure threshold value or greater than a bias of Serving cell), UE will be to base station reporting measurement result.But under the scene of carrier aggregation, UE has a plurality of available carrier waves (or carrying out transfer of data by a plurality of carrier waves) at Serving cell, and promptly the carrier wave of present Serving cell can satisfy the transfer of data demand of UE.If there is the measured value of a carrier wave to trigger UE reporting measurement result greater than threshold value owing to adjacent sub-district, this measurement result may not have any use concerning eNB (evolution base station).According to existing mechanism, when as long as adjacent sub-district has certain carrier wave greater than threshold value a bias of Serving cell carrier wave (or greater than), will trigger UE reporting measurement result, may cause unnecessary signaling consumption so, simultaneously the meaning that does not have reference being switched in the scheduling of eNB (also has a plurality of carrier waves to use because of Serving cell, eNB is that the carrier wave of priority scheduling Serving cell uses to UE), therefore, need a kind of Event triggered at present badly and report mechanism, provide more fully signal quality for the network side under the carrier aggregation scene switches.
Summary of the invention
The embodiment of the invention provides a kind of cell carrier signal measurement report method and device, provides more fully signal quality for the network side under the carrier aggregation scene switches.
On the one hand, the embodiment of the invention provides a kind of cell carrier signal measurement report method, and said method comprises: obtain the Serving cell of user terminal and the carrier signal measurement result of adjacent sub-district thereof; If the triggering sexual behavior part that above-mentioned measurement result satisfies under the carrier aggregation scene reports requirement, then trigger above-mentioned user terminal and report above-mentioned measurement result to network side.
On the other hand, the embodiment of the invention provides a kind of cell carrier signal measurement reporting device, and said apparatus comprises: acquiring unit is used to obtain the Serving cell of user terminal and the carrier signal measurement result of adjacent sub-district thereof; Trigger element is used for then triggering above-mentioned user terminal and reporting above-mentioned measurement result to network side if the triggering sexual behavior part that above-mentioned measurement result satisfies under the carrier aggregation scene reports requirement.
Technique scheme has following beneficial effect: obtain the Serving cell of user terminal and the carrier signal measurement result of adjacent sub-district thereof because adopt; If the triggering sexual behavior part that above-mentioned measurement result satisfies under the carrier aggregation scene reports requirement, then trigger above-mentioned user terminal reports technological means from above-mentioned measurement result to network side, so can be with the measurement result that reports as RRM (Radio Resource Management, RRM) parameter of algorithm, for switching, the network side under the carrier aggregation scene provides more fully signal quality, reduced reporting signaling consumption, improved measurement and reported efficient.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the embodiment of the invention one a cell carrier signal measurement report method flow chart;
Fig. 2 is the embodiment of the invention two cell carrier signal measurement report method flow charts;
Fig. 3 is the embodiment of the invention three cell carrier signal measurement report method flow charts;
Fig. 4 is the embodiment of the invention four cell carrier signal measurement report method flow charts;
Fig. 5 is the embodiment of the invention five cell carrier signal measurement report method flow charts;
Fig. 6 is the embodiment of the invention six cell carrier signal measurement reporting device structural representations;
Fig. 7 is the trigger element structural representation among embodiment of the invention Fig. 6.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention relates to the mode that reports of Event triggered, the mode that reports of this Event triggered refers to that network side has defined multiple measurement reported event, and Serving cell reconfigures configuration or modification measurement event in the message (RRC Connection Reconfiguration) for each connected state UE connects at radio resource control.If the triggering sexual behavior part that the measurement result of UE satisfies under the carrier aggregation scene reports requirement, then triggering measurement result reports, the measurement result that will satisfy the measurement event requirement under the carrier aggregation scene by measurement report reports network side, and network side is made according to its measurement result and switched decision.
Embodiment one:
As shown in Figure 1, be the embodiment of the invention one cell carrier signal measurement report method flow chart, said method comprises:
101, obtain the Serving cell of user terminal and the carrier signal measurement result of adjacent sub-district thereof;
102, if the triggering sexual behavior part that above-mentioned measurement result satisfies under the carrier aggregation scene reports requirement, then trigger above-mentioned user terminal and report above-mentioned measurement result to network side.
Optionally, above-mentioned measurement result can comprise at least following one or more: cell ID, Serving cell and adjacent sub-district thereof are greater than the carrier number of the measurement threshold value that presets, the carrier signal quality is greater than the carrier index or the sign of the measurement threshold value that presets, the signal quality/intensity of each carrier signal correspondence.The above-mentioned measurement threshold value that presets of above-mentioned Serving cell and above-mentioned adjacent sub-district can be different.Optionally, above-mentioned measurement result satisfies triggering sexual behavior part under the carrier aggregation scene and reports and require to comprise: a certain adjacent sub-district of above-mentioned Serving cell greater than the carrier number X that measures threshold value, more than (promptly more than or equal to) above-mentioned Serving cell greater than the carrier number Y that measures threshold value; The perhaps total bandwidth X greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of above-mentioned Serving cell, more than (promptly more than or equal to) above-mentioned Serving cell greater than the total bandwidth Y that measures threshold value.Optionally, above-mentioned measurement result satisfies triggering sexual behavior part under the carrier aggregation scene and reports and require to comprise: a certain adjacent sub-district of above-mentioned Serving cell greater than the carrier number X that measures threshold value, be used for the carrier number Z of transfer of data at Serving cell more than or equal to above-mentioned user terminal; The perhaps total bandwidth X greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of above-mentioned Serving cell is used for the total bandwidth Z of all carrier waves of transfer of data at Serving cell more than or equal to above-mentioned user terminal.Optionally, above-mentioned measurement result satisfies triggering sexual behavior part under the carrier aggregation scene and reports and require to comprise: a certain adjacent sub-district of above-mentioned Serving cell greater than the carrier number X that measures threshold value, the quantitative value V that reports more than or equal to the triggering of evolution base station eNB configuration; The perhaps total bandwidth X greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of above-mentioned Serving cell, the quantitative value V that reports more than or equal to the triggering of eNB configuration.Optionally, the triggering sexual behavior part that above-mentioned measurement result satisfies under the carrier aggregation scene reports requirement to comprise: the quantitative value V1 that the triggering of disposing less than eNB greater than the carrier number X that measures threshold value of above-mentioned Serving cell reports, the quantitative value V2 that the triggering of disposing greater than eNB greater than the carrier number Y that measures threshold value of a certain adjacent sub-district of above-mentioned Serving cell simultaneously reports; The perhaps quantitative value V1 that reports less than the triggering of eNB configuration greater than the total bandwidth X of all carrier waves of measuring threshold value of above-mentioned Serving cell, the quantitative value V2 that reports greater than the triggering of eNB configuration greater than the total bandwidth Y of all carrier waves of measuring threshold value of a certain adjacent sub-district of above-mentioned Serving cell simultaneously.
The described technical scheme of said method embodiment of the present invention provides more fully signal quality with the measurement result that the reports parameter as the RRM algorithm for the network side under the carrier aggregation scene switches, and has reduced reporting signaling consumption, has improved to measure to report efficient.
Embodiment two:
The base station reports " incident " for the measurement of UE Configuration events triggering property by message, and the correspondence measurement of concrete " incident " reports mechanism as shown in Figure 2, is the embodiment of the invention two cell carrier signal measurement report method flow charts, comprises the steps:
201, UE measures the signal quality/intensity (RSRP/RSRQ) of the carrier wave of Serving cell and adjacent sub-district;
202, when UE measure certain adjacent sub-district greater than the carrier number X (or total bandwidth X) that measures threshold value, more than or equal to Serving cell when measuring the carrier number Y (or total bandwidth Y) of threshold value, promptly during X 〉=Y, then can trigger UE measurement result is reported;
UE reports eNB with measurement result.
The measurement result that reports can comprise cell ID, and Serving cell and adjacent sub-district are greater than the carrier number of threshold value, and signal quality/intensity is greater than carrier index or the sign of measuring threshold value, the signal quality/intensity of the correspondence of each carrier wave etc.
For Serving cell and adjacent sub-district, can dispose different measurement threshold values.
The measurement result of the Event triggered that the base station reports according to UE, as judging whether to carry out one of foundation that the minizone scheduling switches:
Entry condition: X 〉=Y, certain adjacent sub-district greater than the carrier number X (or total bandwidth X) that measures threshold value more than or equal to Serving cell greater than the carrier number Y (or total bandwidth Y) that measures threshold value;
Leave condition: X＜Y, certain adjacent sub-district greater than the carrier number X (or total bandwidth X) that measures threshold value less than Serving cell greater than the carrier number Y (or total bandwidth Y) that measures threshold value.
Wherein, the carrier wave greater than measuring threshold value of adjacent sub-district satisfies condition: Mn-Hys＞Threshold2, the carrier wave greater than measuring threshold value of Serving cell satisfies condition: Mn-Hys＞Threshold1, Mn is the signal quality/intensity of the carrier wave that measures of UE, the lag parameter of Hys for issuing in the base station, Threshold2 is the measurement threshold value for adjacent cell carrier of base station sets, and Threshold1 is the measurement threshold value for the Serving cell carrier wave of base station sets.
For the measurement event C1 that increases newly, in ReportConfigEUTRA information element, increase relevant event id and dependent thresholds.
The content that increases for example is:
This programme is applied in the wireless communication system, has solved Serving cell and the measurement of adjacent sub-district and reporting measurement result's the problem of UE for carrier aggregation.LTE-A UE can receive and send data simultaneously on a plurality of frequency bands.Decay difference between the different frequency layer, coverage is variant between the polymerization carrier wave, the base station configuration carrier aggregation scene is corresponding down measures reported event to UE, when UE finds that in measuring process measurement result satisfies the requirement of relative trigger sexual behavior part, UE meeting trigger event reporting measurement result, network side is in time changed working band or sub-district by the UE reported event, and then guarantees that the UE data are correct, high efficiency of transmission.
Embodiment three:
The base station reports " incident " for the measurement of UE Configuration events triggering property by message, and the correspondence measurement of concrete " incident " reports mechanism as shown in Figure 3, is the embodiment of the invention three cell carrier signal measurement report method flow charts, comprises the steps:
301, UE measures the signal quality/intensity (RSRP/RSRQ) of the carrier wave of Serving cell and adjacent sub-district;
302, when UE measure certain adjacent sub-district greater than the carrier number X that measures threshold value the total bandwidth X of all carrier waves of measuring threshold value (or greater than),, when Serving cell is used for the carrier number Z total bandwidth Z of all carrier waves of measuring threshold value (or greater than) of transfer of data, then can triggers UE measurement result is reported more than or equal to UE;
UE reports eNB with measurement result.
The measurement result that reports can comprise cell ID, and the sub-district correspondence satisfies the carrier number of trigger condition, carrier index or sign, the signal quality/intensity of each carrier wave etc.
The measurement result that the base station reports according to Event triggered, need carry out one of foundation of switching the minizone as judging whether:
Enter event condition: X 〉=Z, certain adjacent sub-district greater than the carrier number X that the measures threshold value total bandwidth X of all carrier waves of measuring threshold value (or greater than) more than or equal to the carrier number Z that is used for transfer of data of Serving cell the total bandwidth Y of all carrier waves of measuring threshold value (or greater than);
Leave event condition: X＜Z, certain adjacent sub-district greater than the carrier number X that the measures threshold value total bandwidth X of all carrier waves of measuring threshold value (or greater than) less than the carrier number Y that is used for transfer of data of Serving cell the total bandwidth Y of all carrier waves of measuring threshold value (or greater than).
Wherein, the carrier wave greater than measuring threshold value of adjacent sub-district satisfies condition: Mn-Hys＞Threshold.
For the measurement event C2 that increases newly, in ReportConfigEUTRA information element, increase relevant event id and dependent thresholds.
The content that increases for example is:
eventC2 SEQUENCE{
C2-Threshold INTEGER(0)
}
This programme is applied in the wireless communication system, has solved Serving cell and the measurement of adjacent sub-district and reporting measurement result's the problem of UE for carrier aggregation.LTE-A UE can receive and send data simultaneously on a plurality of frequency bands.Decay difference between the different frequency layer, coverage is variant between the polymerization carrier wave, the base station configuration carrier aggregation scene is corresponding down measures reported event to UE, when UE finds that in measuring process measurement result satisfies the requirement of relative trigger sexual behavior part, UE meeting trigger event reporting measurement result, network side is in time changed working band or sub-district by the UE reported event, and then guarantees that the UE data are correct, high efficiency of transmission.
Embodiment four:
The base station reports " incident " for the measurement of UE Configuration events triggering property by message, and the correspondence measurement of concrete " incident " reports mechanism as shown in Figure 4, is the embodiment of the invention four cell carrier signal measurement report method flow charts, comprises the steps:
401, UE measures the signal quality/intensity (RSRP/RSRQ) of the carrier wave of Serving cell and adjacent sub-district;
402, when UE measure certain adjacent sub-district greater than the carrier number X that measures threshold value the total bandwidth X of all carrier waves of measuring threshold value (or greater than), the quantitative value V that the triggering of disposing more than or equal to eNB reports (for example: eNB is configured corresponding value according to the ability of each UE) then can trigger UE measurement result is reported;
UE reports eNB with measurement result.
The measurement result that reports can comprise cell ID, the carrier number of sub-district correspondence, carrier index or sign, the signal quality/intensity of each carrier wave etc.
The measurement result that the base station reports according to Event triggered, need carry out one of foundation of switching the minizone as judging whether:
Enter event condition: X 〉=V, certain adjacent sub-district greater than the carrier number X that measures threshold value the total bandwidth X of all carrier waves of measuring threshold value (or greater than), the quantitative value V that reports more than or equal to the triggering of eNB configuration;
Leave event condition: X＜V, certain adjacent sub-district greater than the carrier number X that measures threshold value the total bandwidth X of all carrier waves of measuring threshold value (or greater than), the quantitative value V that reports smaller or equal to the triggering of eNB configuration.
Wherein, the carrier wave greater than measuring threshold value of adjacent sub-district satisfies condition: Mn-Hys＞Threshold.
For the measurement event C3 that increases newly, in ReportConfigEUTRA information element, increase relevant event id and dependent thresholds.
The content that increases for example is:
This programme is applied in the wireless communication system, has solved Serving cell and the measurement of adjacent sub-district and reporting measurement result's the problem of UE for carrier aggregation.LTE-A UE can receive and send data simultaneously on a plurality of frequency bands.Decay difference between the different frequency layer, coverage is variant between the polymerization carrier wave, the base station configuration carrier aggregation scene is corresponding down measures reported event to UE, when UE finds that in measuring process measurement result satisfies the requirement of relative trigger sexual behavior part, UE meeting trigger event reporting measurement result, network side is in time changed working band or sub-district by the UE reported event, and then guarantees that the UE data are correct, high efficiency of transmission.
Embodiment five:
The base station reports " incident " for the measurement of UE Configuration events triggering property by message, and the correspondence measurement of concrete " incident " reports mechanism as shown in Figure 5, is the embodiment of the invention five cell carrier signal measurement report method flow charts, comprises the steps:
501, UE measures the signal quality/intensity (RSRP/RSRQ) of the carrier wave of Serving cell and adjacent sub-district;
502, measure the quantitative value V1 (e.g.eNB is configured corresponding value according to the ability of each UE) that reports less than the triggering of eNB configuration greater than the carrier number X that the measures threshold value total bandwidth X of all carrier waves of measuring threshold value (or greater than) of Serving cell as UE, simultaneously certain adjacent sub-district greater than the carrier number Y that the measures threshold value total bandwidth Y of all carrier waves of measuring threshold value (or greater than) greater than the quantitative value V2 that the triggering of eNB configuration reports, then can trigger UE measurement result is reported;
UE reports eNB with measurement result.
The measurement result that reports can comprise cell ID, and Serving cell and adjacent sub-district thereof are greater than the carrier number of the measurement threshold value that presets, and the carrier signal quality is greater than the carrier index or the sign of the measurement threshold value that presets, the signal quality/intensity of each carrier wave etc.
The measurement result that the base station reports according to Event triggered, need carry out one of foundation of switching the minizone as judging whether:
Enter event condition: X＜V1 and Y＞V2, the quantitative value V1 (e.g.eNB is configured corresponding value according to the ability of each UE) that reports less than the triggering of eNB configuration greater than the carrier number X that the measures threshold value total bandwidth X of all carrier waves of measuring threshold value (or greater than) of Serving cell, the quantitative value V2 that reports greater than the triggering of eNB configuration greater than the carrier number Y that the measures threshold value total bandwidth Y of all carrier waves of measuring threshold value (or greater than) of certain adjacent sub-district simultaneously;
Leave event condition: X＞V1 and Y＜V2, the quantitative value V1 (e.g.eNB is configured corresponding value according to the ability of each UE) that reports greater than the triggering of eNB configuration greater than the carrier number X that the measures threshold value total bandwidth X of all carrier waves of measuring threshold value (or greater than) of Serving cell, the quantitative value V2 that reports less than the triggering of eNB configuration greater than the carrier number Y that the measures threshold value total bandwidth Y of all carrier waves of measuring threshold value (or greater than) of certain adjacent sub-district simultaneously.
Wherein, the carrier wave greater than measuring threshold value of adjacent sub-district satisfies condition: Mn-Hys＞Threshold2, the carrier wave greater than measuring threshold value of Serving cell satisfies condition: Mn-Hys＞Threshold1.
For the measurement event C4 that increases newly, in ReportConfigEUTRA information element, increase relevant event id and dependent thresholds.
This programme is applied in the wireless communication system, has solved Serving cell and the measurement of adjacent sub-district and reporting measurement result's the problem of UE for carrier aggregation.LTE-A UE can receive and send data simultaneously on a plurality of frequency bands.Decay difference between the different frequency layer, coverage is variant between the polymerization carrier wave, the base station configuration carrier aggregation scene is corresponding down measures reported event to UE, when UE finds that in measuring process measurement result satisfies the requirement of relative trigger sexual behavior part, UE meeting trigger event reporting measurement result, network side is in time changed working band or sub-district by the UE reported event, and then guarantees that the UE data are correct, high efficiency of transmission.
Embodiment six:
Corresponding to said method embodiment, as shown in Figure 6, be the embodiment of the invention six cell carrier signal measurement reporting device structural representations, said apparatus comprises:
Acquiring unit 601 is used to obtain the Serving cell of user terminal and the carrier signal measurement result of adjacent sub-district thereof;
Optionally, above-mentioned measurement result can comprise at least following one or more: cell ID, Serving cell and adjacent sub-district thereof are greater than the carrier number of the measurement threshold value that presets, the carrier signal quality is greater than the carrier index or the sign of the measurement threshold value that presets, the signal quality/intensity of each carrier signal correspondence.The above-mentioned measurement threshold value that presets of above-mentioned Serving cell and above-mentioned adjacent sub-district can be different.
Optionally, as shown in Figure 7, be the trigger element structural representation among embodiment of the invention Fig. 6, above-mentioned trigger element 602 can comprise:
The 3rd trigger module 6023, be used for above-mentioned Serving cell a certain adjacent sub-district greater than the carrier number X that measures threshold value, the quantitative value V that reports more than or equal to the triggering of evolution base station eNB configuration; The perhaps total bandwidth X greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of above-mentioned Serving cell, the quantitative value V more than or equal to the triggering of eNB configuration reports triggers the above-mentioned measurement result of above-mentioned user terminal to send up, perhaps
The 4th trigger module 6024, the quantitative value V1 that reports less than the triggering of eNB configuration greater than the carrier number X that measures threshold value that is used for above-mentioned Serving cell, the quantitative value V2 that reports greater than the triggering of eNB configuration greater than the carrier number Y that measures threshold value of a certain adjacent sub-district of above-mentioned Serving cell simultaneously; The perhaps quantitative value V1 that reports less than the triggering of eNB configuration greater than the total bandwidth X of all carrier waves of measuring threshold value of above-mentioned Serving cell, the quantitative value V2 that the triggering that the total bandwidth Y greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of above-mentioned Serving cell of while disposes greater than eNB reports triggers the above-mentioned measurement result of above-mentioned user terminal to send up.
Said apparatus can comprise network side access devices such as evolution base station.
The described technical scheme of said apparatus embodiment of the present invention provides more fully signal quality with the measurement result that the reports parameter as the RRM algorithm for the network side under the carrier aggregation scene switches, and has reduced reporting signaling consumption, has improved to measure to report efficient.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct related hardware to finish by program, described program can be stored in the computer read/write memory medium, this program is when carrying out, comprise above-mentioned all or part of step, described storage medium, as: ROM/RAM, disk, CD etc.
Above-described embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is the specific embodiment of the present invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. cell carrier signal measurement report method is characterized in that described method comprises:
Obtain the Serving cell of user terminal and the carrier signal measurement result of adjacent sub-district thereof;
If the triggering sexual behavior part that described measurement result satisfies under the carrier aggregation scene reports requirement, then trigger described user terminal and report described measurement result to network side.
2. method according to claim 1 is characterized in that,
Described measurement result comprise at least following one or more: cell ID, Serving cell and adjacent sub-district thereof are greater than the carrier number of the measurement threshold value that presets, the carrier signal quality is greater than the carrier index or the sign of the measurement threshold value that presets, the signal quality/intensity of each carrier signal correspondence.
3. as method as described in the claim 2, it is characterized in that,
The described measurement threshold value that presets of described Serving cell and described adjacent sub-district is different.
4. method according to claim 1 is characterized in that, described measurement result satisfies triggering sexual behavior part under the carrier aggregation scene and reports and require to comprise:
The carrier number greater than the measurement threshold value of a certain adjacent sub-district of described Serving cell is more than or equal to the carrier number greater than the measurement threshold value of described Serving cell; The perhaps total bandwidth greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of described Serving cell is more than or equal to the total bandwidth greater than all carrier waves of measuring threshold value of described Serving cell.
5. method according to claim 1 is characterized in that, described measurement result satisfies triggering sexual behavior part under the carrier aggregation scene and reports and require to comprise:
The a certain adjacent sub-district of described Serving cell greater than the carrier number of measuring threshold value, be used for the carrier number of transfer of data at Serving cell more than or equal to described user terminal; The perhaps total bandwidth greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of described Serving cell is used for the total bandwidth of all carrier waves of transfer of data at Serving cell more than or equal to described user terminal.
6. method according to claim 1 is characterized in that, described measurement result satisfies triggering sexual behavior part under the carrier aggregation scene and reports and require to comprise:
The carrier number greater than the measurement threshold value of a certain adjacent sub-district of described Serving cell, the quantitative value that the triggering of disposing more than or equal to evolution base station eNB reports; The perhaps total bandwidth greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of described Serving cell, the quantitative value that reports more than or equal to the triggering of base station eNB configuration.
7. method according to claim 1 is characterized in that, described measurement result satisfies triggering sexual behavior part under the carrier aggregation scene and reports and require to comprise:
The quantitative value that the triggering of disposing less than eNB greater than the carrier number of measuring threshold value of described Serving cell reports, the quantitative value that the triggering of disposing greater than eNB greater than the carrier number of measuring threshold value of a certain adjacent sub-district of described Serving cell simultaneously reports; The perhaps quantitative value that reports less than the triggering of eNB configuration greater than the total bandwidth of all carrier waves of measuring threshold value of described Serving cell, the quantitative value that reports greater than the triggering of eNB configuration greater than the total bandwidth of all carrier waves of measuring threshold value of a certain adjacent sub-district of described Serving cell simultaneously.
8. cell carrier signal measurement reporting device is characterized in that described device comprises:
Acquiring unit is used to obtain the Serving cell of user terminal and the carrier signal measurement result of adjacent sub-district thereof;
Trigger element is used for then triggering described user terminal and reporting described measurement result to network side if the triggering sexual behavior part that described measurement result satisfies under the carrier aggregation scene reports requirement.
9. as device as described in the claim 8, it is characterized in that described trigger element comprises:
First trigger module, be used for described Serving cell a certain adjacent sub-district greater than the carrier number of measuring threshold value, more than or equal to described Serving cell greater than the carrier number of measuring threshold value; The perhaps total bandwidth greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of described Serving cell, the total bandwidth greater than all carrier waves of measuring threshold value more than or equal to described Serving cell triggers the described measurement result of described user terminal to send up.
10. as device as described in the claim 8, it is characterized in that described trigger element comprises:
Second trigger module, be used for described Serving cell a certain adjacent sub-district greater than the carrier number of measuring threshold value, be used for the carrier number of transfer of data at Serving cell more than or equal to described user terminal; The perhaps total bandwidth greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of described Serving cell, be used for the total bandwidth of all carrier waves of transfer of data more than or equal to described user terminal at Serving cell, trigger the described measurement result of described user terminal to send up.
11., it is characterized in that described trigger element comprises as device as described in the claim 8:
The 3rd trigger module, be used for described Serving cell a certain adjacent sub-district greater than the carrier number of measuring threshold value, the quantitative value that reports more than or equal to the triggering of evolution base station eNB configuration; The perhaps total bandwidth greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of described Serving cell, the quantitative value more than or equal to the triggering of base station eNB configuration reports triggers the described measurement result of described user terminal to send up.
12., it is characterized in that described trigger element comprises as device as described in the claim 8:
The 4th trigger module, the quantitative value that reports less than the triggering of eNB configuration greater than the carrier number of measuring threshold value that is used for described Serving cell, the quantitative value that reports greater than the triggering of eNB configuration greater than the carrier number of measuring threshold value of a certain adjacent sub-district of described Serving cell simultaneously; The perhaps quantitative value that reports less than the triggering of eNB configuration greater than the total bandwidth of all carrier waves of measuring threshold value of described Serving cell, the quantitative value that the triggering that the total bandwidth greater than all carrier waves of measuring threshold value of a certain adjacent sub-district of described Serving cell of while disposes greater than eNB reports triggers the described measurement result of described user terminal to send up.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910173933 CN102026268B (en) | 2009-09-17 | 2009-09-17 | Method and device for measuring and reporting cell carrier signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910173933 CN102026268B (en) | 2009-09-17 | 2009-09-17 | Method and device for measuring and reporting cell carrier signals |
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| Publication Number | Publication Date |
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| CN102026268A true CN102026268A (en) | 2011-04-20 |
| CN102026268B CN102026268B (en) | 2013-01-02 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014036891A1 (en) * | 2012-09-06 | 2014-03-13 | 华为技术有限公司 | Measurement method and device |
| TWI578827B (en) * | 2015-06-04 | 2017-04-11 | Chunghwa Telecom Co Ltd | Method of Main Carrier Configuration in Multi - carrier Multi - band Wireless Communication System |
| CN107667557A (en) * | 2015-07-08 | 2018-02-06 | 英特尔Ip公司 | Carrier wave for overloading wave device measures |
| CN108605236A (en) * | 2016-10-13 | 2018-09-28 | 华为技术有限公司 | A kind of measurement report method and relevant device |
| CN108810953A (en) * | 2017-04-28 | 2018-11-13 | 维沃移动通信有限公司 | Measure processing method, network side equipment and the user equipment reported |
| CN110401969A (en) * | 2018-04-24 | 2019-11-01 | 英特尔公司 | Device and method for controlling measurement report triggering in wireless communications |
| CN114846838A (en) * | 2019-12-31 | 2022-08-02 | 华为技术有限公司 | Method and apparatus for radio resource management measurement |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101426224A (en) * | 2007-11-02 | 2009-05-06 | 华为技术有限公司 | Method, system and equipment for measurement result reporting |
| CN101534518A (en) * | 2008-03-10 | 2009-09-16 | 华为技术有限公司 | Method for reporting measurement information, system and device thereof |
-
2009
- 2009-09-17 CN CN 200910173933 patent/CN102026268B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101426224A (en) * | 2007-11-02 | 2009-05-06 | 华为技术有限公司 | Method, system and equipment for measurement result reporting |
| CN101534518A (en) * | 2008-03-10 | 2009-09-16 | 华为技术有限公司 | Method for reporting measurement information, system and device thereof |
Non-Patent Citations (1)
| Title |
|---|
| 3GPP: "《3GPP TS 36.331 V8.6.0；3rd Generation Partnership Project；Technical Specification Group Radio Access Network；Evolved Universal Terrestrial Radio Access (E-UTRA)Radio Resource Control (RRC)；Protocol specification (Release 8)》", 18 June 2009 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014036891A1 (en) * | 2012-09-06 | 2014-03-13 | 华为技术有限公司 | Measurement method and device |
| TWI578827B (en) * | 2015-06-04 | 2017-04-11 | Chunghwa Telecom Co Ltd | Method of Main Carrier Configuration in Multi - carrier Multi - band Wireless Communication System |
| CN107667557A (en) * | 2015-07-08 | 2018-02-06 | 英特尔Ip公司 | Carrier wave for overloading wave device measures |
| CN108605236A (en) * | 2016-10-13 | 2018-09-28 | 华为技术有限公司 | A kind of measurement report method and relevant device |
| CN108605236B (en) * | 2016-10-13 | 2023-06-27 | 华为技术有限公司 | Measurement report method and related equipment |
| CN108810953A (en) * | 2017-04-28 | 2018-11-13 | 维沃移动通信有限公司 | Measure processing method, network side equipment and the user equipment reported |
| CN108810953B (en) * | 2017-04-28 | 2020-11-13 | 维沃移动通信有限公司 | Processing method for measurement report, network side equipment and user equipment |
| CN110401969A (en) * | 2018-04-24 | 2019-11-01 | 英特尔公司 | Device and method for controlling measurement report triggering in wireless communications |
| CN114846838A (en) * | 2019-12-31 | 2022-08-02 | 华为技术有限公司 | Method and apparatus for radio resource management measurement |
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