CN101998482B - Method and system for measuring and reporting - Google Patents
Method and system for measuring and reporting Download PDFInfo
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- CN101998482B CN101998482B CN200910090913.6A CN200910090913A CN101998482B CN 101998482 B CN101998482 B CN 101998482B CN 200910090913 A CN200910090913 A CN 200910090913A CN 101998482 B CN101998482 B CN 101998482B
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Abstract
The invention discloses a method for measuring and reporting. The method comprises the following steps: a user equipment (UE) carries out measurement according to measurement configuration transmitted by an evolved node B (eNB) so as to acquire a measurement result of a neighboring cell under a given frequency point of a measured object; according to the measurement result, the UE judges whether the neighboring cell in accordance with the leaving condition of a given event exists, and deletes the neighboring cell in accordance with the leaving condition from a cells triggered list of a measurement report entity in case of existence; and the UE judges whether the neighboring cell in accordance with the access condition of the given event exists, adds the neighboring cell in accordance with the access condition into the cells triggered list in case of existence, and reports the measurement report to the eNB according to the cell in the cells triggered list. The invention further discloses a system for measuring a report. Due to the adoption of the method and the system, the switching success rate and the accuracy of inter-cell interference co-ordination (ICIC) are improved, inter-cell interference is reduced and the system capacity is improved.
Description
Technical field
The measurement that the present invention relates in long evolving system reports technology, particularly relates to the method and system that a kind of measurement reports.
Background technology
At long evolving system (LTE, Long Term Evolution) in, it is a kind of at user terminal (UE for measuring (Measurement), User Equipment) the upper signal quality obtaining Serving cell and abutting subdistrict (one or more), and the signal quality of acquisition is reported the process of evolved node B belonging to Serving cell (eNB, Evolved Node B).Measure and controlled by eNB, and measurement configuration information is handed down to UE by radio resource control (RRC, Radio Resource Control), UE performs according to measurement configuration information and measures operation, and report measurement results on request.Measure the interference coordination (ICIC, Inter-cell Interference Co-ordination) being generally used for switching and minizone.
Measure configuration by MeasID unique identification, and by measuring object and report configuration to form.Measuring object determines the target measured, and measure for LTE system, a measuring object is the one group of community belonging to same carrier frequency; Configuration is reported mainly to determine report method, as triggered or periodic triggers based on event.
Concerning the measurement triggered based on event, each measurement is configured with an event type, and measure for LTE system, event type is one in A1, A2, A3, A4 or A5, and each event type both defines an entry condition and leaves condition.If the signal measurement result of certain abutting subdistrict all meets the entry condition of allocate event within period in triggered time (TTT, TimeToTrigger), then represent in measurement report and need to comprise this abutting subdistrict; Otherwise, if the signal measurement result of certain abutting subdistrict during TTT in all meet allocate event leave condition, then no longer comprise this abutting subdistrict in measurement report.
According to the scheme of prior art, for the measurement that event triggers, after UE receives the measurement configuration that eNB issues, start to perform and measure operation, after getting the measurement result of all efficient cells within the scope of measuring object, operate in the following order:
1, when first time obtains effective measurement result (namely measurement report entity does not exist) and there is the measurement result of one or more abutting subdistricts, and when meeting allocate event entry condition after layer three filters, create and measure measurement report entity corresponding to configuration, and the abutting subdistrict meeting allocate event entry condition is joined in the triggering cell list (CellsTriggeredList) in measurement report entity; Then according to the community in CellsTriggeredList, reporting measurement reports is to network side.
2, when measurement report entity exists, and there are one or more new abutting subdistricts, when its measurement result meets the entry condition of allocate event after layer three filters, these one or more abutting subdistricts are put into the CellsTriggeredList of this measurement report entity, and then according to the community reporting measurement reports in CellsTriggeredList.
3, when measurement report entity exists, and one or more abutting subdistricts existed in CellsTriggeredList, its measurement result meet after layer three filters allocate event leave condition time, delete meeting the abutting subdistrict leaving condition from CellsTriggeredList.
, there is following two problems in above-mentioned processing procedure:
A, when to exist simultaneously meet allocate event entry condition and leave the abutting subdistrict of condition time, because of meet allocate event entry condition trigger measurement report in contain the abutting subdistrict meeting the condition of leaving, the thought triggering measurement report with event in Current specifications is not inconsistent;
The process of B, CellsTriggeredList small area first increases in CellsTriggeredList the community meeting entry condition, the community of condition of leaving is met in rear deletion CellsTriggeredList, may cause because community number exceedes maximum restriction, and cause the measurement result of part abutting subdistrict to report.
Due to the existence of the problems referred to above, make the accuracy of handover success rate and ICIC operation not high.
Summary of the invention
In view of this, main purpose of the present invention is the method and system providing a kind of measurement to report, and reports to solve existing measurement the problem making the accuracy of handover success rate and ICIC operation not high.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of method that measurement reports, the method comprises:
The measurement configuration that user terminal UE issues according to evolved node eNB performs measurement, the measurement result of abutting subdistrict under acquisition measuring object appointment frequency;
According to described measurement result, first judge whether to exist the abutting subdistrict of the condition of leaving meeting allocate event, when determining to exist, the abutting subdistrict leaving condition described in meeting is deleted from the triggering cell list of measurement report entity; Judge whether the abutting subdistrict that there is the entry condition meeting allocate event again, when determining to exist, the abutting subdistrict meeting described entry condition is added in the list of triggering cell, and give described eNB according to the community reporting measurement reports in the list of described triggering cell.
The method comprises further:
According to described measurement result, when measurement report entity exists, and the one or more abutting subdistricts existed in the triggering cell list of described measurement report entity meet allocate event leave condition time, meet the abutting subdistrict leaving condition delete described from the list of described triggering cell;
Effective measurement result is obtained when described UE first time, and there is one or more abutting subdistrict when meeting the entry condition of allocate event, create and measure measurement report entity corresponding to configuration, the described abutting subdistrict meeting entry condition is joined in the triggering cell list of measurement report entity, and according to the community in the list of triggering cell, reporting measurement reports gives described eNB;
When measurement report entity exists, and there are new one or more abutting subdistricts when meeting the entry condition of allocate event, described one or more abutting subdistrict is added in the triggering cell list of described measurement report entity, and according to the community added in the triggering cell list after operation, reporting measurement reports gives described eNB.
The method comprises further: described UE, according to the measurement result of each abutting subdistrict under measuring object appointment frequency, determines whether there is the entry condition meeting allocate event and the abutting subdistrict leaving condition.
The method comprises further: after the abutting subdistrict meeting condition of leaving is deleted by described UE from the triggering cell list of measurement report entity, according to the community in the triggering cell list after deletion action, reporting measurement reports gives described eNB.
Described measurement configuration by MeasID unique identification, and by measuring object with report configuration to form.
Present invention also offers the system that a kind of measurement reports, comprise eNB and UE,
Described eNB, for the configuration of UE sending measuring, and receives the measurement report that UE reports;
Described UE, performs measurement for the measurement configuration issued according to eNB, the measurement result of abutting subdistrict under acquisition measuring object appointment frequency; Also for according to described measurement result, first judge whether to exist the abutting subdistrict of the condition of leaving meeting allocate event, when determining to exist, the abutting subdistrict leaving condition described in meeting is deleted from the triggering cell list of measurement report entity; Judge whether the abutting subdistrict that there is the entry condition meeting allocate event again, when determining to exist, the abutting subdistrict meeting described entry condition is added in the list of triggering cell, and give described eNB according to the community reporting measurement reports in the list of described triggering cell.
Described UE is further used for, according to described measurement result, when measurement report entity exists, and the one or more abutting subdistricts existed in the triggering cell list of described measurement report entity meet allocate event leave condition time, meet the abutting subdistrict leaving condition delete described from the list of described triggering cell;
Effective measurement result is obtained when described UE first time, and there is one or more abutting subdistrict when meeting the entry condition of allocate event, create and measure measurement report entity corresponding to configuration, the described abutting subdistrict meeting entry condition is joined in the triggering cell list of measurement report entity, and according to the community added in the triggering cell list after operation, reporting measurement reports gives described eNB;
When measurement report entity exists, and there are new one or more abutting subdistricts when meeting the entry condition of allocate event, described one or more abutting subdistrict is added in the triggering cell list of described measurement report entity, and according to the community added in the triggering cell list after operation, reporting measurement reports gives described eNB.
Described UE is further used for, and according to the measurement result of each abutting subdistrict under measuring object appointment frequency, determines whether there is the entry condition meeting allocate event and the abutting subdistrict leaving condition.
Described UE is further used for, and after being deleted from the triggering cell list of measurement report entity the abutting subdistrict meeting condition of leaving, according to the community in the triggering cell list after deletion action, reporting measurement reports gives described eNB.
Described measurement configuration by MeasID unique identification, and by measuring object with report configuration to form.
The method and system that a kind of measurement provided by the present invention reports, the measurement configuration issued according to eNB by UE performs measurement, the measurement result of abutting subdistrict under acquisition measuring object appointment frequency; According to measurement result, first judge whether to exist the abutting subdistrict of the condition of leaving meeting allocate event, when determining to exist, the abutting subdistrict meeting condition of leaving is deleted from the triggering cell list of measurement report entity; Judge whether the abutting subdistrict that there is the entry condition meeting allocate event again, when determining to exist, the abutting subdistrict meeting entry condition is added in the list of triggering cell, and according to the community reporting measurement reports in the list of triggering cell to eNB.So, the thought both triggering measurement report with event in Current specifications conforms to, and it also avoid owing to first increasing the community meeting entry condition in the list of triggering cell in prior art, the drawback that in rear deletion triggering cell list, the satisfied community leaving condition is caused; Improve the accuracy of handover success rate and ICIC operation, reduce presence of intercell interference, and improve power system capacity.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method that a kind of measurement of the present invention reports;
Fig. 2 is the schematic diagram measuring the CellsTriggeredList that gives the correct time in the embodiment of the present invention one;
Fig. 3 is the schematic diagram measuring the CellsTriggeredList that gives the correct time in the embodiment of the present invention two;
Fig. 4 is the schematic diagram measuring the CellsTriggeredList that gives the correct time in the embodiment of the present invention three;
Fig. 5 is the composition structural representation of the system that a kind of measurement of the present invention reports.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the present invention is further elaborated.
The method that a kind of measurement provided by the present invention reports, as shown in Figure 1, mainly comprises the following steps:
Step 101, the measurement configuration that UE issues according to eNB performs measurement, the measurement result of abutting subdistrict under acquisition measuring object appointment frequency.
Measurement that eNB issues configuration by MeasID unique identification, and by measuring object with report configuration to form.
Step 102, according to measurement result, first judge whether to exist the abutting subdistrict of the condition of leaving meeting allocate event, when determining to exist, the abutting subdistrict meeting condition of leaving is deleted from the triggering cell list (CellsTriggeredList) of measurement report entity; Judge whether the abutting subdistrict that there is the entry condition meeting allocate event again, when determining to exist, the abutting subdistrict meeting entry condition is added in CellsTriggeredList, and according to the community reporting measurement reports in CellsTriggeredList to eNB.
Concrete, perform measurement after the measurement configuration that the eNB that UE receives network side issues, obtain measuring object and specify the measurement result of abutting subdistrict under frequency and after layer three filters, process in the following order:
1, when measurement report entity exists, and one or more abutting subdistricts existed in CellsTriggeredList meet allocate event leaves condition, then deleted from CellsTriggeredList the community meeting allocate event and leave condition.
2, when first time obtain effective measurement result (namely measurement report entity does not exist) and exist one or more abutting subdistricts meet allocate event entry condition time, create and measure measurement report entity corresponding to configuration, and the abutting subdistrict meeting allocate event entry condition is joined in the CellsTriggeredList in measurement report entity, then according to the community added in the rear CellsTriggeredList of operation, reporting measurement reports is to the eNB of network side.
3, when measurement report entity exists, and there is the entry condition that one or more new abutting subdistricts meet allocate event, then these one or more abutting subdistricts are added in the CellsTriggeredList of measurement report entity, then according to the community reporting measurement reports added in the rear CellsTriggeredList of operation.
The method reported below in conjunction with a pair above-mentioned measurement of the embodiment shown in Fig. 2 elaborates further.
The measurement configuration that eNB issues, its event type is A3 event, and as shown in Figure 2, suppose that UE obtains effective measurement result first time, the measurement report entity so measuring configuration corresponding does not exist, and the current area number namely in CellsTriggeredList is 0.The measurement report method obtaining effective measurement result for UE first mainly comprises the following steps:
Step 201, UE measures efficient cells all within the scope of Serving cell and measuring object (comprising Serving cell and abutting subdistrict), obtains the measurement result of Serving cell and all of its neighbor community.
Step 202, by the measurement result of each effective abutting subdistrict, compares with the measurement result of Serving cell, judges whether to meet the entry condition of A3 event or leaves condition.
Step 203, judge to there is the entry condition that abutting subdistrict Cell 1, Cell 2 and Cell 3 meet A3 event, there are Cell 1, Cell2 and Cell 3 in the abutting subdistrict namely meeting A3 event entry condition outside CellsTriggeredList.
Step 204, creates measurement report entity, Cell 1, the Cell 2 and Cell 3 that meet A3 event entry condition is added in the CellsTriggeredList of measurement report entity.
Step 205, according to the community added in the CellsTriggeredList after operation, sends measurement report to eNB, comprises Serving cell and abutting subdistrict Cell 1, Cell 2 and Cell 3 in this measurement report.
Embodiment two below again shown in composition graphs 3 elaborates further to the method that above-mentioned measurement reports.
Measurement that eNB issues configuration, its event type is A3 event, and reports (ReportOnLeave) setup of attribute to be TRUE during the leaving of A3 event.As shown in Figure 3, suppose that UE right and wrong obtain effective measurement result first, so measurement report entity exists, and the CellsTriggeredList in Fig. 3 is current has existed 5 communities (Cell 1, Cell 2, Cell 3, Cell 4 and Cell 5).Corresponding measurement report method mainly comprises the following steps:
Step 301, UE measures efficient cells all within the scope of Serving cell and measuring object, obtains the measurement result of Serving cell and all of its neighbor community.
Step 302, by the measurement result of each effective abutting subdistrict, compares with the measurement result of Serving cell, judges whether to meet the entry condition of A3 event or leaves condition.
Step 303, judge to exist the condition of leaving (namely meet the abutting subdistrict that A3 event leaves condition outside CellsTriggeredList and have Cell 1 and Cell 3) that abutting subdistrict Cell 1 and Cell 3 meets A3 event, there is the entry condition (there are Cell 6, Cell 7 and Cell8 in the abutting subdistrict namely meeting A3 event entry condition outside CellsTriggeredList) that abutting subdistrict Cell 6, Cell 7 and Cell 8 meet A3 event simultaneously.
Step 304, leaves the Cell 1 of condition and Cell 3 delete meeting A3 event from CellsTriggeredList.
Step 305 is TRUE owing to measuring the ReportOnLeave setup of attribute of A3 event in configuration, this show when meet A3 event leave condition time, reporting of measurement report can be triggered.UE, according to the community in the CellsTriggeredList after deletion action, sends measurement report to eNB, comprises Serving cell in this measurement report, and abutting subdistrict Cell 2, Cell 4 and Cell 5.
Step 306, because measurement report entity exists, abutting subdistrict Cell 6, the Cell 7 and Cell 8 that meet A3 event entry condition join in the CellsTriggeredList of measurement report entity by UE.
Step 307, according to the community added in the CellsTriggeredList after operation, sends measurement report to eNB, comprises Serving cell and abutting subdistrict Cell 2, Cell 4, Cell 5, Cell 6, Cell 7 and Cell 8 in this measurement report.
Embodiment three below again shown in composition graphs 4 elaborates further to the method that above-mentioned measurement reports.
The measurement configuration that eNB issues, its event type is A3 event, and the ReportOnLeave setup of attribute of A3 event is TRUE.As shown in Figure 4, measurement report entity exists, and there are 2 communities (Cell 1 and Cell 2) in CellsTriggeredList.Communities all in CellsTriggeredList are all met to the situation of the condition of leaving, concrete measurement report flow comprises the following steps:
Step 401, UE measures efficient cells all within the scope of Serving cell and measuring object, obtains the measurement result of Serving cell and all of its neighbor community.
Step 402, by the measurement result of each effective abutting subdistrict, compares with the measurement result of Serving cell, judges whether to meet the entry condition of A3 event or leaves condition.
Step 403, judge to exist the condition of leaving (namely meet the abutting subdistrict that A3 event leaves condition outside CellsTriggeredList and have Cell 1 and Cell 2) that abutting subdistrict Cell 1 and Cell 2 meets A3 event, there is the entry condition (there is Cell 3 and Cell 4 abutting subdistrict namely meeting A3 event entry condition outside CellsTriggeredList) that abutting subdistrict Cell 3 and Cell 4 meets A3 event simultaneously.
Step 404, leaves the Cell 1 of condition and Cell 2 delete meeting A3 event from CellsTriggeredList.
Step 405, because the ReportOnLeave setup of attribute of A3 event measuring configuration is TRUE, this show when meet A3 event leave condition time, reporting of measurement report can be triggered.UE, according to the community in the CellsTriggeredList after deletion action, sends measurement report to eNB, comprises Serving cell, do not comprise any abutting subdistrict in this measurement report.
Step 406, because the CellsTriggeredList in measurement report entity is empty, therefore deletes measurement report entity.
Step 407, because abutting subdistrict Cell 3 and Cell 4 meets the entry condition of A3 event, and measurement report does not exist, therefore UE needs to create measurement report entity, and is added by Cell 3 and Cell 4 in the CellsTriggeredList of created measurement report entity.
Step 408, UE, according to the community added in the CellsTriggeredList after operation, sends measurement report to eNB, comprises Serving cell and Cell 3 and Cell 4 in this measurement report.
For realizing the method that above-mentioned measurement reports, present invention also offers the system that a kind of measurement reports, as shown in Figure 5, this system mainly comprises: eNB 10 and UE 20.ENB 10, for the configuration of UE 20 sending measuring, and receives the measurement report that UE 20 reports, wherein, measures configuration by MeasID unique identification, and by measuring object with report configuration to form.UE 20, performs measurement for the measurement configuration issued according to eNB 10, the measurement result of abutting subdistrict under acquisition measuring object appointment frequency; Also for according to measurement result, first judge whether to exist the abutting subdistrict of the condition of leaving meeting allocate event, when determining to exist, the abutting subdistrict meeting condition of leaving is deleted from the CellsTriggeredList of measurement report entity; Judge whether the abutting subdistrict that there is the entry condition meeting allocate event again, when determining to exist, the abutting subdistrict meeting entry condition is added in CellsTriggeredList, and according to the community reporting measurement reports in CellsTriggeredList to eNB 10.
UE 20 is further used for, according to measurement result, when measurement report entity exists, and the one or more abutting subdistricts existed in the CellsTriggeredList of measurement report entity meet allocate event leave condition time, delete meeting the abutting subdistrict leaving condition from CellsTriggeredList; Effective measurement result is obtained when UE 20 first time, and there is one or more abutting subdistrict when meeting the entry condition of allocate event, create and measure measurement report entity corresponding to configuration, the abutting subdistrict meeting entry condition is joined in the CellsTriggeredList of measurement report entity, and according to the community added in the CellsTriggeredList after operation, reporting measurement reports is to eNB 10; When measurement report entity exists, and there are new one or more abutting subdistricts when meeting the entry condition of allocate event, one or more abutting subdistrict is added in the CellsTriggeredList of measurement report entity, and according to the community added in the CellsTriggeredList after operation, reporting measurement reports is to eNB 10.
UE 20 also for, the measurement result of each abutting subdistrict under measuring object being specified frequency, compares with the measurement result of Serving cell, determines whether there is the entry condition meeting allocate event and the abutting subdistrict leaving condition.
UE 20 will meet after the abutting subdistrict leaving condition deletes from the triggering cell list CellsTriggeredList of measurement report entity, and also for according to the community in the CellsTriggeredList after deletion action, reporting measurement reports is to eNB 10.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (8)
1. the method that reports of measurement, it is characterized in that, the method comprises:
The measurement configuration that user terminal UE issues according to evolved node eNB performs measurement, the measurement result of abutting subdistrict under acquisition measuring object appointment frequency;
According to described measurement result, first judge whether to exist the abutting subdistrict of the condition of leaving meeting allocate event, when determining to exist, the abutting subdistrict leaving condition described in meeting is deleted from the triggering cell list of measurement report entity; Judge whether the abutting subdistrict that there is the entry condition meeting allocate event again, when determining to exist, the abutting subdistrict meeting described entry condition is added in the list of triggering cell, and give described eNB according to the community reporting measurement reports in the list of described triggering cell;
The method comprises further:
According to described measurement result, when measurement report entity exists, and the one or more abutting subdistricts existed in the triggering cell list of described measurement report entity meet allocate event leave condition time, meet the abutting subdistrict leaving condition delete described from the list of described triggering cell;
Effective measurement result is obtained when described UE first time, and there is one or more abutting subdistrict when meeting the entry condition of allocate event, create and measure measurement report entity corresponding to configuration, the described abutting subdistrict meeting entry condition is joined in the triggering cell list of measurement report entity, and according to the community in the list of triggering cell, reporting measurement reports gives described eNB;
When measurement report entity exists, and there are new one or more abutting subdistricts when meeting the entry condition of allocate event, described one or more abutting subdistrict is added in the triggering cell list of described measurement report entity, and according to the community added in the triggering cell list after operation, reporting measurement reports gives described eNB.
2. measure the method reported according to claim 1, it is characterized in that, the method comprises further: described UE, according to the measurement result of each abutting subdistrict under measuring object appointment frequency, determines whether there is the entry condition meeting allocate event and the abutting subdistrict leaving condition.
3. measure the method reported according to claim 1, it is characterized in that, the method comprises further: after the abutting subdistrict meeting condition of leaving is deleted by described UE from the triggering cell list of measurement report entity, according to the community in the triggering cell list after deletion action, reporting measurement reports gives described eNB.
4. measure the method reported according to claim 1, it is characterized in that, described measurement configuration by MeasID unique identification, and by measuring object with report configuration to form.
5. the system that reports of measurement, comprises eNB and UE, it is characterized in that,
Described eNB, for the configuration of UE sending measuring, and receives the measurement report that UE reports;
Described UE, performs measurement for the measurement configuration issued according to eNB, the measurement result of abutting subdistrict under acquisition measuring object appointment frequency; Also for according to described measurement result, first judge whether to exist the abutting subdistrict of the condition of leaving meeting allocate event, when determining to exist, the abutting subdistrict leaving condition described in meeting is deleted from the triggering cell list of measurement report entity; Judge whether the abutting subdistrict that there is the entry condition meeting allocate event again, when determining to exist, the abutting subdistrict meeting described entry condition is added in the list of triggering cell, and give described eNB according to the community reporting measurement reports in the list of described triggering cell;
Described UE is further used for, according to described measurement result, when measurement report entity exists, and the one or more abutting subdistricts existed in the triggering cell list of described measurement report entity meet allocate event leave condition time, meet the abutting subdistrict leaving condition delete described from the list of described triggering cell;
Effective measurement result is obtained when described UE first time, and there is one or more abutting subdistrict when meeting the entry condition of allocate event, create and measure measurement report entity corresponding to configuration, the described abutting subdistrict meeting entry condition is joined in the triggering cell list of measurement report entity, and according to the community added in the triggering cell list after operation, reporting measurement reports gives described eNB;
When measurement report entity exists, and there are new one or more abutting subdistricts when meeting the entry condition of allocate event, described one or more abutting subdistrict is added in the triggering cell list of described measurement report entity, and according to the community added in the triggering cell list after operation, reporting measurement reports gives described eNB.
6. measure the system reported according to claim 5, it is characterized in that, described UE is further used for, and according to the measurement result of each abutting subdistrict under measuring object appointment frequency, determines whether there is the entry condition meeting allocate event and the abutting subdistrict leaving condition.
7. measure the system reported according to claim 5, it is characterized in that, described UE is further used for, after the abutting subdistrict meeting condition of leaving is deleted from the triggering cell list of measurement report entity, according to the community in the triggering cell list after deletion action, reporting measurement reports gives described eNB.
8. measure the system reported according to claim 5, it is characterized in that, described measurement configuration by MeasID unique identification, and by measuring object with report configuration to form.
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| CN102932835B (en) * | 2011-08-11 | 2017-08-18 | 华为技术有限公司 | A kind of base station switch method, base station, user equipment and communication system |
| US20130344868A1 (en) * | 2012-06-22 | 2013-12-26 | Sharp Laboratories Of America, Inc. | Coordinated multipoint resource management measurement |
| CN103546905A (en) * | 2012-07-09 | 2014-01-29 | 中兴通讯股份有限公司 | Measuring process optimizing method, terminal and base station |
| US9361802B2 (en) * | 2014-07-16 | 2016-06-07 | Sony Corporation | Vehicle ad hoc network (VANET) |
| CN107646170A (en) * | 2015-05-15 | 2018-01-30 | 高通股份有限公司 | The communication channel jump of anchor auxiliary |
| BR112019010462A2 (en) * | 2016-12-01 | 2019-09-10 | Guangdong Oppo Mobile Telecommunications Corp Ltd | measurement method, terminal device and network device |
| CN106851723B (en) * | 2017-02-16 | 2019-12-13 | 北京小米移动软件有限公司 | Cell switching method and device |
| CN109392001B (en) * | 2017-08-10 | 2020-04-14 | 维沃移动通信有限公司 | Measurement report reporting method and user terminal |
| CN110278574B (en) | 2018-03-16 | 2021-06-04 | 维沃移动通信有限公司 | Measurement method, measurement configuration method, terminal and network equipment |
| CN110972187A (en) * | 2018-09-28 | 2020-04-07 | 华为技术有限公司 | Measurement report entry processing method and equipment |
| WO2024065232A1 (en) * | 2022-09-27 | 2024-04-04 | Nec Corporation | Method, device and computer storage medium of communication |
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