CN102300246A - Method and device for reporting cell measuring result - Google Patents
Method and device for reporting cell measuring result Download PDFInfo
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- CN102300246A CN102300246A CN2010102108169A CN201010210816A CN102300246A CN 102300246 A CN102300246 A CN 102300246A CN 2010102108169 A CN2010102108169 A CN 2010102108169A CN 201010210816 A CN201010210816 A CN 201010210816A CN 102300246 A CN102300246 A CN 102300246A
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Abstract
The invention discloses a method for reporting a cell measuring result. The method comprises the following steps: user equipment (UE) performs cell configuration according to a received wireless resource control (RRC) connection reconfiguration message, wherein the RRC connection reconfiguration message comprises a measuring target and a report event; and the UE measures a service cell set according to the measuring target, and sends a measuring report if at least one cell in the service cell set measured by using the UE triggers the report event, wherein the measuring report comprises a measuring result of the service cell set, so that the performance of the UE is enhanced. The invention further discloses UE.
Description
Technical field
The present invention relates to moving communicating field, be specifically related to a kind of method and apparatus of reporting subdistrict measurement result.
Background technology
(Long Term Evolution-Advanced System, in aggregation cell LTE-A), (User Equipment UE) can use a plurality of Serving cells to carry out the reception and the transmission of data to user terminal simultaneously at Long Term Evolution-strengthening system.The Serving cell of UE can be divided into main Serving cell and auxilliary Serving cell, the measurement result of the polymerizable neighbor cell that the base station reports according to UE, main Serving cell, auxilliary Serving cell is that UE increases auxilliary sub-district, perhaps replaces the main plot or the auxilliary sub-district of signal quality variation.
UE assesses measurement data according to the reporting event of measuring in the configuration, if satisfy the criterion that triggers reporting event, UE sends measurement report to the base station, the measurement result that can comprise Serving cell and neighbor cell in this measurement report, because the continuous conversion of cell signal quality, the measurement result that UE is reported is inaccurate, thereby the performance of UE has been caused influence.
Summary of the invention
The invention provides a kind of method of reporting subdistrict measurement result, improved the performance of UE.
On the one hand, the invention provides a kind of method of reporting subdistrict measurement result, comprising:
User terminal UE connects reallocation message according to the radio resource control RRC that receives and carries out cell configuration, and described RRC connects reallocation message and comprises measurement target, reporting event;
Described UE measures service cell set according to described measurement target;
If described reporting event is triggered at least one sub-district in the described service cell set that described UE measures, described UE sends measurement report, and described measurement report comprises the measurement result of described service cell set.
On the other hand, the invention provides a kind of method of reporting subdistrict measurement result, comprising:
User terminal UE connects reallocation message according to the radio resource control RRC that receives and carries out cell configuration, and described RRC connects reallocation message and carries the not information of allocating cell set, and described RRC connects reallocation message and comprises measurement target, reporting event;
Described UE measures service cell set according to described measurement target, the sub-district that described UE does not dispose according to the information measurement of described not allocating cell set;
If at least one in the not allocating cell that described UE the measures set not allocating cell triggers described reporting event, described UE sends measurement report, and described measurement report comprises the not measurement result of allocating cell set.
On the other hand, the invention provides a kind of user terminal, comprising:
Transceiver module is used to receive radio resource control RRC and connects reallocation message, and described RRC connects reallocation message and comprises measurement target and reporting event; Trigger described reporting event with at least one sub-district of described service cell set that is used for the measurement module measurement, send measurement report, described measurement report comprises the measurement result of described service cell set
Configuration module is used for connecting reallocation message according to the described RRC that described transceiver module receives and carries out the configuration of cell measurement target and reporting event;
Measurement module is used for according to the described measurement target of described configuration module configuration service cell set being measured.
On the other hand, the invention provides a kind of user terminal, comprising:
Transceiver module is used to receive radio resource control RRC and connects reallocation message, and described RRC connects reallocation message and carries the not information of allocating cell set, and described RRC connects reallocation message and comprises measurement target, reporting event; When perhaps being used at least one of the not allocating cell set of measuring when described measurement module allocating cell not triggering described reporting event, send measurement report, described measurement report comprises the not measurement result of allocating cell set;
Configuration module, the radio resource control RRC that is used for receiving according to transceiver module connect reallocation message and carry out the configuration of cell measurement target and reporting event;
Measurement module is used for according to the measurement target of described configuration module configuration service cell set being measured, the sub-district that does not dispose according to the information measurement of described not allocating cell set.
UE can comprise the measurement result of service cell set in the measurement report that the base station sends, make the base station obtain the measurement result information of more Serving cells, the base station is according to situations such as the interference of each Serving cell in the measurement result, loads, the Serving cell of selecting to provide data transport service for UE for UE from measurement result is as the new Serving cell of UE, thereby improved the performance of UE.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use is briefly introduced in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the method for a kind of reporting subdistrict measurement result of the embodiment of the invention;
Fig. 2 is the schematic flow sheet of the method for the another kind of reporting subdistrict measurement result of the embodiment of the invention;
Fig. 3 is the schematic flow sheet of the method for the another kind of reporting subdistrict measurement result of the embodiment of the invention;
Fig. 4 is the schematic flow sheet of the method for the another kind of reporting subdistrict measurement result of the embodiment of the invention;
Fig. 5 is the schematic flow sheet of the method for the another kind of reporting subdistrict measurement result of the embodiment of the invention;
Fig. 6 is the schematic flow sheet of the method for the another kind of reporting subdistrict measurement result of the embodiment of the invention;
Fig. 7 is the schematic flow sheet of the method for the another kind of reporting subdistrict measurement result of the embodiment of the invention;
Fig. 8 is the structural representation of a kind of user terminal of the embodiment of the invention;
Fig. 9 is the structural representation of the another kind of user terminal of the embodiment of the invention;
Figure 10 is the structural representation of the another kind of user terminal of the embodiment of the invention;
Figure 11 is the structural representation of the another kind of user terminal of the embodiment of the invention.
Embodiment
In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing, and obviously, described embodiment only is a part of embodiment of the present invention, 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 all other embodiment that obtained under the creative work prerequisite.
Fig. 1 is the schematic flow sheet of the method for a kind of reporting subdistrict measurement result of the embodiment of the invention, comprising:
101, user terminal UE carries out cell configuration according to the radio resource control RRC connection reallocation message that receives, and described RRC connects reallocation message and comprises measurement target and reporting event;
102, described UE measures service cell set according to described measurement target;
103, if described reporting event is triggered at least one sub-district in the described service cell set that described UE measures, described UE sends measurement report, and described measurement report comprises the measurement result of service cell set.
UE can comprise the measurement result of service cell set in the measurement report that the base station sends, make the base station obtain the measurement result information of more Serving cells, the base station is according to situations such as the interference of each Serving cell in the measurement result, loads, the Serving cell of selecting to provide data transport service for UE for UE from measurement result is as the new Serving cell of UE, thereby improved the performance of UE.
Fig. 2 is the schematic flow sheet of the another kind of reporting subdistrict measurement result of embodiment of the invention method, comprising:
201, the base station sends to UE and carries the not Radio Resource control of allocating cell aggregate information (RadioResource Control, RRC) connection reallocation message;
This RRC connects measurement target, reporting event, the measurement sign that reallocation message can be included as the UE configuration.
This not allocating cell ensemble of communication information can comprise the frequency position and the Physical Cell Identifier of sub-district.
202, UE connects reallocation message allocating and measuring target, reporting event and measurement sign according to the RRC that receives.
203, UE measures service cell set and/or neighbor set, and measures the not sub-district of configuration according to allocating cell aggregate information not.
This service cell set can comprise main Serving cell and assistant service set of cells.
204, described reporting event is triggered at least one sub-district in service cell set, and UE sends measurement report, except that the measurement result that can comprise service cell set, can also comprise the not measurement result of allocating cell set in this measurement report; Perhaps described reporting event is triggered at least one sub-district in the neighbor set, and this measurement report also can comprise the measurement result of the neighbor cell that triggers reporting event and the measurement result gathered of allocating cell not.
In the step 201, the measurement result that the base station can preestablish UE reports mode, for example, can in reporting event, preestablish a threshold value, the preset threshold that is lower than the signal quality of a Serving cell in the service cell set of UE then triggers reporting event (A2), UE sends measurement report, can comprise the not measurement result of allocating cell set in this measurement report, perhaps report the measurement result of signal quality greater than the not allocating cell set of setting threshold, also the not signal quality ordering from high to low of allocating cell can be reported the measurement result of the good not allocating cell of top n signal quality.
UE can comprise the not measurement result of allocating cell set in the measurement report that the base station sends, make the base station obtain the measurement result information of more candidate cells, the base station is according to situations such as the interference of each sub-district in the measurement result, loads, select can be for UE provides the Serving cell of the not allocating cell of data transport service as UE for UE from measurement result, thereby has improved the performance of UE.
Fig. 3 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the invention, comprising:
301, the base station to UE send carry the RRC of allocating cell aggregate information not connect reallocation message and not allocating cell set measurement result report mode;
This RRC connects measurement target, reporting event, the measurement sign that reallocation message can be included as the UE configuration.
This not the information of allocating cell can comprise frequency position and Physical Cell Identifier.
Base station configuration UE reports not, and the mode of allocating cell set measurement result can comprise:
If described reporting event is triggered at least one sub-district in the part measurement target affiliated subdistrict that described UE measures, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least; Perhaps
The trigger condition of setting section reporting event, if when in the described partial report incident one is triggered at least one sub-district in the set of cells of measuring, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least.
For example, only when being lower than the threshold value of base station sets, triggers Serving cell signal quality in the service cell set of UE reported event, UE sends measurement report, UE reports the not measurement result of allocating cell set, perhaps the base station also can be in the configuration report incident, and indication UE reports the not measurement result of allocating cell set.
302, UE connects reallocation message allocating and measuring target, reporting event and measurement sign according to the RRC that receives.
303, UE measures service cell set and/or neighbor set, measures the not sub-district of configuration according to allocating cell aggregate information not.
304, the base station measurement result that can preestablish UE reports mode, and connects reallocation message by RRC and be notified to UE, and whether the sub-district that UE determines to trigger reporting event satisfies the report condition of the measurement result that preestablishes UE;
The measurement result that the base station can preestablish UE reports mode, comprising:
If described reporting event is triggered at least one sub-district in the part measurement target affiliated subdistrict that described UE measures, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least; Perhaps
According to the trigger condition of the partial report incident of setting, if when in the described partial report incident one is triggered at least one sub-district in the set of cells of measuring, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least.
305,, except that the measurement result that can comprise service cell set, can also comprise the not measurement result of allocating cell set in this measurement report if trigger the report condition that the measurement result that preestablishes UE is satisfied in the sub-district of reporting event; Perhaps this measurement report also can comprise the measurement result of the neighbor set that triggers reporting event and the measurement result of allocating cell set not.
When at least one sub-district is triggered at least one Serving cell in reporting event or the service cell set and is triggered in the described partial report incident one in the part measurement target affiliated subdistrict in the service cell set, UE sends measurement report, except that the measurement result that can comprise service cell set, can also comprise the not measurement result of allocating cell set in this measurement report; Perhaps trigger at least one sub-district in the set of cells of described reporting event or measurement when triggering in the described partial report incident one when at least one sub-district in the part measurement target affiliated subdistrict in the neighbor set, this measurement report also can comprise the measurement result of the neighbor set that triggers reporting event and the measurement result of allocating cell set not.
UE comprises the not measurement result of allocating cell set in the measurement result that the base station reports, the base station can obtain the measurement result information of more candidate cells, the base station is according to situations such as the interference of each sub-district in the measurement result, loads, select can be for UE provides the Serving cell of the not allocating cell of data transport service as UE for UE from measurement result, thereby has improved the performance of UE.
On the one hand, if neighbor cell triggers reporting event, UE reporting measurement result, the base station can switch to neighbor cell with UE, and the base station also can dispose other sub-district and carry out transfer of data according to the signal quality of the allocating cell of UE for UE, but, because the unclear not signal quality of allocating cell of UE, the base station can only be selected UE is switched to neighbor cell, and unnecessary handoff procedure causes the UE transfer of data to interrupt.On the other hand, trigger reporting event owing to Serving cell is deleted, UE needs the reporting measurement result, at this moment, need to use not allocating cell replacement Serving cell, because the moment that the moment of the measurement result of the not allocating cell that reports, the measurement result after deleted reported early than Serving cell, the base station can't confirm whether the measurement result of allocating cell is ineffective, and the base station can't dispose this not allocating cell for UE.If the deleted triggering reporting event of Serving cell, UE needs not allocating cell replacement Serving cell, the allocating cell measurement result does not report and is later than the moment that the deleted back of Serving cell measurement result reports constantly, and UE can only use a cell data transmission less, has influenced the efficient of UE transmission data.And among Fig. 2 of the present invention and the embodiment shown in Figure 3, UE comprises the not measurement result of allocating cell set in the measurement result that the base station reports, the base station obtains the measurement result information of more candidate cells, the base station is according to situations such as the interference of each sub-district in the measurement result, loads, from measurement result for UE selects and can provide service for UE for UE provides the not allocating cell of data transport service, thereby improved the performance of UE.
Fig. 4 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the invention, comprising:
401, the base station sends RRC connection reallocation message to UE;
This RRC connects measurement target, reporting event, the measurement sign that reallocation message can be included as the UE configuration.
This not the information of allocating cell can comprise frequency position and Physical Cell Identifier.
402, UE connects reallocation message configuration service sub-district and neighbor cell according to RRC.
403, UE measures the service cell set and/or the neighbor set of configuration.
404, reporting event is triggered in the sub-district of at least one in service cell set, UE sends measurement report, the measurement result that can comprise service cell set in this measurement report, or described reporting event is triggered at least one sub-district in the neighbor set, and this measurement report can also comprise the measurement result of the neighbor set that triggers reporting event and the measurement result of service cell set.
In the step 401, the measurement result that the base station can preestablish UE reports mode, for example, can preestablish a threshold value, when the signal quality of the Serving cell of UE is lower than preset threshold, and UE reporting measurement result then; The measurement result of the service cell set that comprises in the measurement report also can be pressed the sub-district in the service cell set signal quality ordering from high to low, reports the measurement result of the good Serving cell of top n signal quality.
UE comprises the measurement result of service cell set in the measurement result that the base station reports, the base station obtains the measurement result information of more Serving cells, according to situations such as the interference of each sub-district in the measurement result of Serving cell, loads, from measurement result for UE can provide sub-district in the service cell set of data transport service as the new Serving cell of UE for UE, thereby improved the performance of UE.
Fig. 5 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the invention, comprising:
501, the base station reports the mode of the measurement result of service cell set to UE transmission RRC connection reallocation message and UE;
This RRC connects measurement target, reporting event, the measurement sign that reallocation message can be included as the UE configuration.
Base station configuration UE reports the mode of service cell set measurement result to comprise:
If described reporting event is triggered at least one sub-district in the part measurement target affiliated subdistrict that described UE measures, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least; Perhaps
According to the trigger condition of the partial report incident of setting, if when in the described partial report incident one is triggered at least one sub-district in the set of cells of measuring, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least.
For example, only when the sub-district signal quality is lower than the threshold value of base station sets in the service cell set of UE, trigger reported event, UE sends measurement report, UE reports the measurement result of service cell set, perhaps the base station also can be in the configuration report incident, and indication UE reports the measurement result of service cell set.
502, UE connects reallocation message allocating and measuring target, reporting event and measurement sign according to the RRC that receives, and UE reports the mode of the measurement result of service cell set.
503, UE measures the service cell set and/or the neighbor set of configuration.
504, the base station measurement result that can preestablish UE reports mode, and connects reallocation message by RRC and be notified to UE, and reporting event is triggered at least one sub-district in service cell set or neighbor set, and UE determines the mode of the measurement result that reports.
The measurement result that the base station can preestablish UE reports mode, comprising:
If described reporting event is triggered at least one sub-district in the part measurement target affiliated subdistrict that described UE measures, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least; Perhaps
According to the trigger condition of the partial report incident of setting, if when in the described partial report incident one is triggered at least one sub-district in the set of cells of measuring, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least.
505, report mode according to the measurement result that preestablishes UE, when at least one sub-district in the service cell set of described reporting event or measurement is triggered when triggering in the described partial report incident one at least one sub-district in the part measurement target affiliated subdistrict in the service cell set, UE sends measurement report, removes the measurement result that can comprise service cell set in this measurement report; Perhaps trigger at least one sub-district in the neighbor set of described reporting event or measurement when triggering in the described partial report incident one when at least one sub-district in the part measurement target affiliated subdistrict in the neighbor set, this measurement report also can comprise the measurement result of the neighbor set that triggers reporting event and the measurement result of service cell set.
UE comprises the measurement result of other service cell set in the measurement result that the base station reports, the base station obtains the measurement result information of more Serving cells, according to situations such as the interference of each sub-district in the measurement result of Serving cell, loads, select can be for UE provides the Serving cell of other Serving cells of data transport service as UE for UE from measurement result, thereby has improved the performance of UE.
On the one hand, if neighbor cell triggers reporting event, UE reporting measurement result, the base station can switch to neighbor cell with UE, and this sub-district also can be deleted in the base station, is that UE carries out transfer of data with other Serving cells, but, because UE does not know the signal quality of other Serving cells, the base station can only be selected UE is switched to neighbor cell, and unnecessary handoff procedure causes the UE transfer of data to interrupt.On the other hand, if main Serving cell deletion triggers reporting event, UE reporting measurement result, at this moment, need other Serving cells to replace main Serving cell, when main Serving cell signal quality preferably the time, data transmission performance the best of UE, but the signal quality of other Serving cells is not known in the base station, and Serving cell of selection that can only be at random is as new main Serving cell, thereby has influenced the efficient of UE transmission data.And among Fig. 4 of the present invention and the embodiment shown in Figure 5, UE comprises the measurement result of other Serving cells in the measurement result that the base station reports, the base station obtains the measurement result information of more Serving cells, the base station is according to situations such as the interference of each sub-district in the measurement result, loads, with the Serving cell of other Serving cells, thereby improved the performance of UE as UE.
Fig. 6 is the schematic flow sheet of a kind of cell measuring method of the embodiment of the invention, comprising:
601, the base station sends to UE and carries the not RRC connection reallocation message of allocating cell aggregate information;
This RRC connects measurement target, reporting event, the measurement sign that reallocation message can be included as the UE configuration.
This not the information of allocating cell can comprise frequency position and Physical Cell Identifier.
602, UE connects reallocation message allocating and measuring target, reporting event and measurement sign according to the RRC that receives.
603, UE measures service cell set and/or neighbor cell, and measures the not sub-district of configuration according to allocating cell aggregate information not.
604, only in the allocating cell set at least one not allocating cell trigger reporting event, UE reporting measurement result, this measurement result comprise the not measurement result of allocating cell set.
The base station also can configuration UE reports not, and the mode of allocating cell set measurement result can comprise:
If described reporting event is triggered at least one sub-district in the part measurement target affiliated subdistrict that described UE measures, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least; Perhaps
The trigger condition of setting section reporting event, if when in the described partial report incident one is triggered at least one sub-district in the set of cells of measuring, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least.
If the allocating cell aggregate information is not included in the measurement target, dispose the reporting event related with this measurement target only by in the not allocating cell in this measurement target set at least one not allocating cell trigger.For example, base station configuration UE measurement target 1, this measurement target 1 comprises not allocating cell 1, measurement target 1 is related with reporting event, if allocating cell 1 has not triggered reporting event 1, UE reports the not measurement result of allocating cell, if other neighbor cells trigger reporting event 1 in the measurement target 1, UE can not report the measurement result of neighbor cell.
If the allocating cell aggregate information is not included in the reporting event, configuration this report incident is only by at least one not allocating cell triggering in the set of the not allocating cell in this measurement target, in other words, other neighbor cells in this measurement target can not trigger this report incident.
Whole sub-districts on carrier wave can be triggered measurement result and be reported, for carrier management, the not signal quality of allocating cell only need be known on the carrier wave in the base station, and, other cell measurement results report and have taken interface-free resources on this carrier wave, in the embodiment of the invention only not allocating cell trigger reporting event, UE sends measurement report, this measurement report can comprise the not measurement result of allocating cell set, avoid neighbor cell to report unnecessary measurement result, reduce the space interface signaling expense, improved the performance of UE.
Fig. 7 is the schematic flow sheet of a kind of cell measuring method of the embodiment of the invention, comprising:
701, the base station sends RRC to UE and connects reallocation message, this RRC connect reallocation message carry not allocating cell set information and with the configuration information of allocating cell cell associated not;
This RRC connects measurement target, reporting event, the measurement sign that reallocation message can be included as the UE configuration.
This not the information of allocating cell can comprise frequency position and Physical Cell Identifier;
The community configured information that is associated with allocating cell not can comprise measurement target, measurement event and measurement ID.
Incidence relations between allocating cell is not measured configuration and other measurements are disposed can be by the base station by RRC signaling (for example RRC is connected configuration messages, RRC links reconfiguration message) or system broadcast message configuration.
702, UE connects reallocation message allocating and measuring target, reporting event and measurement sign according to the RRC that receives.
703, UE measures service cell set and/or neighbor set, and the sub-district that does not dispose according to the information measurement of not allocating cell set.
704, all triggered reporting event when the sub-district related with allocating cell not of allocating cell not, UE sends measurement report, can comprise the not measurement result of allocating cell in this measurement report.
Reporting event is triggered at least one sub-district in allocating cell is not gathered, but the set of cells that is associated with allocating cell does not trigger reporting event, UE will not report the not measurement result of allocating cell set, and continuing to monitor not, whether the measurement result of allocating cell satisfies reporting event, up to set of cells that the set of allocating cell not is associated at least one sub-district trigger reporting event, and allocating cell does not still satisfy reporting event, UE sends measurement report, and this measurement report comprises the not measurement result of allocating cell set.
The base station also can configuration UE report the not mode of allocating cell set measurement result, can comprise:
If described reporting event is triggered at least one sub-district in the part measurement target affiliated subdistrict that described UE measures, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least; Perhaps
The trigger condition of setting section reporting event, if when in the described partial report incident one is triggered at least one sub-district in the set of cells of measuring, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least.
Present embodiment triggers reporting event by the sub-district that allocating cell not is associated with allocating cell not, report the not measurement result of allocating cell simultaneously, guaranteed the not validity of allocating cell measurement result, provide accurate data when changing Serving cell, thereby improved the performance of UE for the base station.
Fig. 8 is the structural representation of a kind of user terminal of the embodiment of the invention, comprising:
Further, described measurement module also is used for according to measurement target neighbor cell being measured;
When described reporting event had been triggered at least one sub-district in the neighbor set that described measurement module is measured, the described measurement report that described transceiver module sends also comprised the measurement result of the neighbor set that triggers reporting event.
Further, as shown in Figure 9, described device also comprises:
Determination module is used for determining the mode of described transceiver module reporting subdistrict measurement result;
Described determination module specifically is used at least one sub-district of part measurement target affiliated subdistrict of definite described measurement module measurement and triggers described reporting event, and the measurement report that described transceiver module sends comprises the measurement result of service cell set at least; Perhaps
Described determination module specifically is used for the trigger condition according to the partial report incident, determine that reporting event in the described partial report incident is triggered at least one sub-district in the set of cells that described measurement module measures, comprise the measurement result of service cell set in the measurement report that described transceiver module reports at least.
UE can comprise the measurement result of service cell set in the measurement report that the base station sends, service cell set comprises main Serving cell and auxilliary service cell set, make the base station obtain the measurement result information of more candidate cells, the base station is according to situations such as the interference of each sub-district in the measurement result, loads, the Serving cell of selecting to provide data transport service for UE for UE from measurement result is as the new Serving cell of UE, thereby improved the performance of UE.
Figure 10 is the structural representation of the another kind of user terminal of the embodiment of the invention, comprising:
Further, described transceiver module also is used for when at least one Serving cell of described service cell set of described measurement module measurement triggers described reporting event, and the measurement report that described transceiver module sends also comprises the measurement result of the service cell set that triggers reporting event.
Further, the RRC of described transceiver module reception connects the measurement configuration information that reallocation message is also carried and allocating cell is gathered cell associated;
Further, described measurement module also is used to measure the sub-district that not allocating cell set is associated;
Described transceiver module also is used for when at least one of the set of allocating cell not when reporting event is not triggered at least one sub-district in allocating cell and the sub-district related with described not allocating cell, and the measurement report that described transceiver module sends comprises the measurement result of the set of cells of the measurement result of the not allocating cell set that described measurement module is measured and the described not allocating cell set associative that described measurement module is measured.
Further, described measurement module also is used for according to described measurement target neighbor cell being measured;
Described transceiver module also is used at least one sub-district of neighbor cell of described measurement module measurement and has triggered described reporting event, comprises the measurement result of the neighbor cell that triggers reporting event in the measurement report that described transceiver module sends.
Further, described transceiver module also is used to receive the mode that reports of cell measurement results;
As shown in figure 10, described user terminal also comprises:
Determination module 1004 specifically is used for when described reporting event is triggered at least one sub-district of part measurement target affiliated subdistrict that described measurement module is measured, and the measurement report that described transceiver module sends comprises the not measurement result of allocating cell set at least; Perhaps specifically be used for trigger condition according to the partial report incident of setting, when in the described partial report incident one was triggered at least one sub-district in the set of cells of measuring, the measurement report that described UE sends comprised the not measurement result of allocating cell set at least.
UE can comprise the not measurement result of allocating cell set in the measurement report that the base station sends, make the base station obtain the measurement result information of more candidate cells, the base station is according to situations such as the interference of each sub-district in the measurement result, loads, select can be for UE provides the Serving cell of the not allocating cell of data transport service as UE for UE from measurement result, thereby has improved the performance of UE.
It should be noted that among above-mentioned subscriber equipment and the base station embodiment that each included unit is just divided according to function logic, but is not limited to above-mentioned division, as long as can realize function corresponding; In addition, the concrete title of each functional unit also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
In addition, one of ordinary skill in the art will appreciate that all or part of step that realizes among above-mentioned each method embodiment is to instruct relevant hardware to finish by program, corresponding program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be a read-only memory, disk or CD etc.
The above; only be the preferable embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the embodiment of the invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (21)
1. the method for a reporting subdistrict measurement result is characterized in that, comprising:
User terminal UE connects reallocation message according to the radio resource control RRC that receives and carries out cell configuration, and described RRC connects reallocation message and comprises measurement target, reporting event;
Described UE measures service cell set according to described measurement target;
If described reporting event is triggered at least one sub-district in the described service cell set that described UE measures, described UE sends measurement report, and described measurement report comprises the measurement result of described service cell set.
2. method according to claim 1 is characterized in that, described method also comprises:
Described UE measures neighbor cell according to described measurement target;
If described reporting event has been triggered at least one sub-district in the described neighbor set that described UE measures, also comprise the measurement result of the neighbor set of described triggering reporting event in the measurement report that described UE sends.
3. method according to claim 2 is characterized in that, described RRC connects reallocation message and also carries the report mode of UE to cell measurement results, and described UE also comprises before sending measurement report:
Described UE determines the mode of reporting subdistrict measurement result.
4. method according to claim 3 is characterized in that, described UE determines that the mode of reporting subdistrict measurement result comprises:
If described reporting event is triggered at least one sub-district in the part measurement target affiliated subdistrict that described UE measures, the measurement report that described UE sends comprises the measurement result of service cell set at least.
5. method according to claim 3 is characterized in that, described UE determines the mode of reporting subdistrict measurement result, comprising:
According to the trigger condition of the partial report incident of setting,, comprise the measurement result of service cell set in the measurement report that described UE reports at least if reporting event in the described partial report incident is triggered at least one sub-district in the set of cells that described UE measures.
6. the method for a reporting subdistrict measurement result is characterized in that, comprising:
User terminal UE connects reallocation message according to the radio resource control RRC that receives and carries out cell configuration, and described RRC connects reallocation message and carries the not information of allocating cell set, and described RRC connects reallocation message and comprises measurement target, reporting event;
Described UE measures service cell set according to described measurement target, the sub-district that described UE does not dispose according to the information measurement of described not allocating cell set;
If at least one in the not allocating cell that described UE the measures set not allocating cell triggers described reporting event, described UE sends measurement report, and described measurement report comprises the not measurement result of allocating cell set.
7. method according to claim 6 is characterized in that, described method also comprises:
If at least one Serving cell triggers described reporting event in the described service cell set that described UE measures, described measurement report also comprises the measurement result of service cell set.
8. method according to claim 6 is characterized in that, described RRC connects reallocation message and also carries the measurement configuration information of gathering with described not allocating cell set cell associated.
9. method according to claim 8 is characterized in that,
Described UE measures the sub-district that not allocating cell set is associated, and described method also comprises:
If in the set of described not allocating cell at least one not allocating cell trigger described reporting event, described UE does not send measurement report, when described reporting event is also triggered at least one sub-district in the sub-district related with described not allocating cell, described UE just sends measurement report, and described measurement report comprises the measurement result of the set of cells of the measurement result of described not allocating cell set and described not allocating cell set associative.
10. method according to claim 6 is characterized in that, described method also comprises:
Described UE measures neighbor set according to measurement target;
If described reporting event has been triggered at least one sub-district in the neighbor set that described UE measures, comprise the measurement result of the neighbor cell that triggers reporting event and the measurement result gathered of allocating cell not in the measurement report that described UE sends.
11. according to any described method of claim of claim 6 to 10, it is characterized in that described RRC connects the mode that reports that reallocation message is also carried cell measurement results, described UE also comprises before sending measurement report:
Described UE determines the mode of reporting subdistrict measurement result.
12. method according to claim 11 is characterized in that, described UE determines that the mode of reporting subdistrict measurement result comprises:
If described reporting event is triggered at least one sub-district in the part measurement target affiliated subdistrict that described UE measures, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least.
13. method according to claim 11 is characterized in that, described UE determines that the mode of reporting subdistrict measurement result comprises:
According to the trigger condition of the partial report incident of setting, if when in the described partial report incident one is triggered at least one sub-district in the set of cells of measuring, the measurement report that described UE sends comprises the not measurement result of allocating cell set at least.
14. a user terminal is characterized in that, comprising:
Transceiver module is used to receive radio resource control RRC and connects reallocation message, and described RRC connects reallocation message and comprises measurement target and reporting event; Trigger described reporting event with at least one sub-district of described service cell set that is used for the measurement module measurement, send measurement report, described measurement report comprises the measurement result of described service cell set
Configuration module is used for connecting reallocation message according to the described RRC that described transceiver module receives and carries out the configuration of cell measurement target and reporting event;
Measurement module is used for according to the described measurement target of described configuration module configuration service cell set being measured.
15. user terminal according to claim 14 is characterized in that,
Described measurement module also is used for according to measurement target neighbor cell being measured;
When described reporting event had been triggered at least one sub-district in the neighbor set that described measurement module is measured, the described measurement report that described transceiver module sends also comprised the measurement result of the neighbor set that triggers reporting event.
16. method according to claim 15 is characterized in that, described device also comprises:
Determination module is used for determining the mode of described transceiver module reporting subdistrict measurement result;
Described determination module specifically is used at least one sub-district of part measurement target affiliated subdistrict of definite described measurement module measurement and triggers described reporting event, and the measurement report that described transceiver module sends comprises the measurement result of service cell set at least; Perhaps
Described determination module specifically is used for the trigger condition according to the partial report incident, determine that reporting event in the described partial report incident is triggered at least one sub-district in the set of cells that described measurement module measures, comprise the measurement result of service cell set in the measurement report that described transceiver module reports at least.
17. a user terminal is characterized in that, comprising:
Transceiver module is used to receive radio resource control RRC and connects reallocation message, and described RRC connects reallocation message and carries the not information of allocating cell set, and described RRC connects reallocation message and comprises measurement target, reporting event; When perhaps being used at least one of the not allocating cell set of measuring when described measurement module allocating cell not triggering described reporting event, send measurement report, described measurement report comprises the not measurement result of allocating cell set;
Configuration module, the radio resource control RRC that is used for receiving according to transceiver module connect reallocation message and carry out the configuration of cell measurement target and reporting event;
Measurement module is used for according to the measurement target of described configuration module configuration service cell set being measured, the sub-district that does not dispose according to the information measurement of described not allocating cell set.
18. user terminal according to claim 17 is characterized in that,
Described transceiver module also is used for when at least one Serving cell of described service cell set of described measurement module measurement triggers described reporting event, and the measurement report that described transceiver module sends also comprises the measurement result of the service cell set that triggers reporting event.
19. user terminal according to claim 17 is characterized in that,
The RRC that described transceiver module receives connects the measurement configuration information that reallocation message is also carried and allocating cell is not gathered cell associated;
Described measurement module also is used to measure the sub-district that not allocating cell set is associated;
Described transceiver module also is used for when at least one of the set of allocating cell not when reporting event is not all triggered at least one sub-district in allocating cell and the sub-district related with described not allocating cell, and the measurement report that described transceiver module sends comprises the measurement result of the set of cells of the measurement result of the not allocating cell set that described measurement module is measured and the described not allocating cell set associative that described measurement module is measured.
20. user terminal according to claim 17 is characterized in that,
Described measurement module also is used for according to described measurement target neighbor cell being measured;
Described transceiver module also is used at least one sub-district of neighbor cell of described measurement module measurement and has triggered described reporting event, comprises the measurement result of the neighbor cell that triggers reporting event in the measurement report that described transceiver module sends.
21. according to the described user terminal of the arbitrary claim of claim 17 to 20, it is characterized in that,
Described transceiver module also is used to receive the mode that reports of cell measurement results;
Described device also comprises determination module, specifically be used for when described reporting event is triggered at least one sub-district of part measurement target affiliated subdistrict that described measurement module is measured, the measurement report that described transceiver module sends comprises the not measurement result of allocating cell set at least; Perhaps specifically be used for trigger condition according to the partial report incident of setting, when in the described partial report incident one was triggered at least one sub-district in the set of cells of measuring, the measurement report that described UE sends comprised the not measurement result of allocating cell set at least.
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| CN2010102108169A CN102300246A (en) | 2010-06-22 | 2010-06-22 | Method and device for reporting cell measuring result |
| PCT/CN2011/074909 WO2011160535A1 (en) | 2010-06-22 | 2011-05-30 | Method for reporting result of cell measurement and apparatus thereof |
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| CN2010102108169A CN102300246A (en) | 2010-06-22 | 2010-06-22 | Method and device for reporting cell measuring result |
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