CN102905288B - Measurement thresholding method to set up in a kind of TD-LTE system and device - Google Patents
Measurement thresholding method to set up in a kind of TD-LTE system and device Download PDFInfo
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Abstract
The invention provides the measurement thresholding method to set up in a kind of TD-LTE system and device, the method comprises: obtain arrange for opening the threshold value A1Threshold in thresholding S-Measure, the measurement event A1 of measurement and the threshold value A2Threshold in measurement event A2; Determine S-Measure>A1Threshold, S-Measure>A2Threshold and A 1Threshold>A2Threshold time, S-Measure, A1Threshold and A2Threshold are indicated to user terminal UE, otherwise instruction re-starts measures thresholding setting.The present invention can avoid and reduce terminal and carry out irrational measurement and too much consumes power take network signal or service resources, promotes terminal data service transmission performance.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to the measurement thresholding method to set up in a kind of TD-LTE system and device.
Background technology
At TD-LTE (TD-SCDMA Long Term Evolution, TD SDMA-Long Term Evolution) in system, user terminal UE is in connection status after service access (such as call or carry out data service) is carried out in Serving cell, and the now mobile management operation of UE is mainly cell merge.
The cell merge of LTE system is based on following principle:
1) cell merge is primarily of network controls
E-UTRAN (Evolved Universal Terrestrial Radio Access Network, the general land wireless network of evolution) can determine when carry out cell merge and be switched to which Target cell.
2) cell merge is based on UE measured value
Particularly, network side is by RRC (Radio Resource Control, wireless heterogeneous networks) signaling sends to the UE of connection status and measures configuration messages, and UE measures according to measuring the content of configuration messages, then measurement result is reported network.
In TD-LTE system, the measurement of UE mainly comprises co-frequency neighbor cell measurement and iso-frequency adjacent community measurement, and the measuring object with frequency/different-frequency measure is a single E-UTRA carrier frequency, is defined as follows:
Co-frequency neighbor cell is measured: current Serving cell and target adjacent section, in same frequency, do not use measurement clearance Gap when UE performs common frequency measurement.
Iso-frequency adjacent community is measured: current Serving cell and target adjacent section, not in same frequency, need to use when UE performs different-frequency measure and measure Gap.
Measure Gap and be mainly used in alien frequencies or the measurement of different technology frequency, UE only carries out different-frequency measure and stops business transmitting during measurement Gap, can affect scheduling and data transmission performance after therefore measuring Gap configuration.
Can see from foregoing description, the object that UE measures be ensure to carry out business UE can different community (with frequently or alien frequencies) between to be ensured the continuity of business by handoff procedure, but in measuring process, need consumes power, during carrying out different-frequency measure, measure Gap because needs use in addition, also can produce certain impact to the business data transmission of UE.
In order to reduce the power consumption of UE and promote the service transmission performance of UE as far as possible, current LTE system adopts and measures Starting mode as follows:
If the signal quality of the Serving cell at place is fine during UE carries out business maintenance, UE can not need to carry out any type of mobility measurements.Along with the movement of UE, the signal quality of Serving cell drops to a certain degree, when reaching the thresholding S-Measure opening and measure, and all measurements that UE will independently start according to the measurement configuration information of preserving with frequency, alien frequencies or different system.Such as, the thresholding S-Measure that the unlatching of Operation system setting is measured is-90dbm, as UE, to be positioned at center of housing estate position signalling mass ratio better, signal level is higher than-80dbm, then UE does not carry out any measurement, when UE moves to cell edge, the cell signal level that UE records is lower than after-90dbm, and UE just opens measurement.With reference to LTE 36.331 agreement regulation, if S-Measure thresholding is set to " 0 " (being namely equivalent to this threshold value do not configure), then UE can carry out mobility measurements always and not consider the signal quality of Serving cell.
According to above-mentioned mechanism, after UE opens measurement according to S-Measure, common frequency measurement and different-frequency measure are also distinguishing to the power consumption of UE, as mentioned above, in different-frequency measure process, measure Gap can cause to the power consumption of UE than more during common frequency measurement because use, and also can produce certain impact to the business data transmission of UE.Therefore system is provided with different measurement event for opening and closing different-frequency measure.
At present, with reference to LTE 36.331 agreement, in LTE system, the measurement event of configuration mainly comprises A1, A2, A3, A4, A5 event.Providing as follows of A1-A5 event:
Event A1:Serving becomes better than threshold (the absolute thresholding of measurement level > of Serving cell)
This measurement event refers to that the signal level of the Serving cell at UE place reports higher than during a certain thresholding.Can to be used in the implementation at present stopping between frequency/system between different-frequency measure, namely UE only carries out common frequency measurement, therefore can be used for cancelling the distribution of the Gap that RRC controls;
Event A2:Serving becomes worse than threshold (the absolute thresholding of measurement level < of Serving cell)
This event refers to that the signal level of the Serving cell at UE place reports lower than during a certain thresholding.Can to be used in the implementation at present between initiation culture/system between different-frequency measure, namely UE carries out with frequently and different-frequency measure simultaneously, therefore can be used for activating the Gap that RRC controls and distribute;
EventA3:Neighbour becomes offset better than serving (adjacent cell measurement level+offset> Serving cell measure level, offset can be on the occasion of or negative value)
This event refers to that UE is used for report signal and is more suitable for the adjacent cell of UE, is mainly used in network-triggered UE and switches to the adjacent cell be more suitable for;
Event A4:Neighbour becomes better than threshold (the absolute thresholding of measurement level > of adjacent cell)
This event can switch as triggering the alien frequencies of UE to high priority frequency;
Event A5:Serving becomes worse than threshold1and neighbour becomesbetter than threshold2 (the measurement level < thresholding 1 of Serving cell, and the measurement level > thresholding 2 of alien-frequency district)
This event can be used as the alien frequencies triggered to low priority frequency and switch.
Visible, A1 and A2 event is mainly auxiliary determines configuration and the withdrawal of measuring Gap, when reporting A2 event, network can be UE allocating and measuring Gap, to ensure that UE can have the ability to perform different-frequency measure, when reporting A1 event, network can be recovered as the measurement Gap of UE configuration, to guarantee that UE no longer performs different-frequency measure, save electric quantity consumption, and guarantee data transmission performance.A3 event is used for the handoff procedure triggered between the community of identical frequency priority, and A4 is used for the alien frequencies triggered to high priority frequency and switches, and A5 is used for triggering and switches to the alien frequencies of low priority frequency.
With reference to description above, a UE is after the access service of some communities, and system is linked in network development process at UE, and network measures configuration messages by RRC signaling to the UE transmission of connection status, can comprise following parameter in measurement configuration messages:
1) the thresholding S-Measure measured is opened;
2) kind of event of measurement event A1, A2, A3, A4, A5 and and the threshold value of each measurement event.
As described before, carry out by using the thresholding S-Measure of unlatching measurement and configuration A1-A5 measurement event the process switched in TD-LTE system.Wherein, open the thresholding S-Measure measured and be rationally provided with and help save the electric quantity consumption of UE, assist the configuration of determining to measure Gap and withdrawal to contribute to UE by configuration A1 and A2 event and save electric quantity consumption, and guarantee data transmission performance.
But at present LTE system is in the protocol for the regulation that the setting relevance of the threshold value of opening thresholding S-Measure and A1 and the A2 event measured is not clear and definite, the setting for the threshold value of S-Measure and A1 and A2 event is set in different measurement event respectively at present in practical implementations.If above-mentioned threshold value does not carry out logicality association when setting judges, the irrational words of corresponding threshold settings, system really can not realize the electric quantity consumption of saving UE and guarantee data transmission performance.
Summary of the invention
The invention provides the measurement thresholding method to set up in a kind of TD-LTE system and device, avoid and reduce terminal carrying out irrational measurement and too much consumes power take network signal or service resources, promote terminal data service transmission performance.
The invention provides the measurement thresholding method to set up in a kind of TD-LTE system, comprising:
Obtain arrange for opening the threshold value A1Threshold in thresholding S-Measure, the measurement event A1 of measurement and the threshold value A2Threshold in measurement event A2;
Determine S-Measure>A1Threshold, S-Measure>A2Threshold and A1Threshold>A2Threshold time, S-Measure, A1Threshold and A2Threshold are indicated to user terminal UE, otherwise instruction re-starts measures thresholding setting.
The present invention also provides the setting device of the measurement thresholding in a kind of TD-LTE system, comprising:
Acquiring unit, for obtain setting for opening the threshold value A1Threshold in thresholding S-Measure, the measurement event A1 of measurement and the threshold value A2Threshold in measurement event A2;
Judge indicating member, for determine S-Measure>A1Threshold, S-Measure>A2Threshold and A1Threshold>A2Threshold time, S-Measure, A1Threshold and A2Threshold are indicated to user terminal UE, otherwise instruction re-starts measures thresholding setting.
The measurement thresholding method to set up in TD-LTE system provided by the invention and device is utilized to have following beneficial effect: to carry out logic association judgement by thresholding TD-LTE system being measured to reported event, can avoid because Operation and Maintenance personnel arrange unreasonable to the thresholding measuring reported event, terminal is caused to be linked into during network carries out business maintenance, frequently carry out irrational measurement and too much consumes power take network signal or service resources, and then reach saving terminal power consumption prolongation end cell stand-by time, promote terminal data service transmission performance.
Accompanying drawing explanation
Fig. 1 is the measurement thresholding method to set up flow chart in embodiment of the present invention TD-LTE system;
Fig. 2 is the measurement thresholding setting device structure chart in embodiment of the present invention TD-LTE system.
Embodiment
Below in conjunction with drawings and Examples, the measurement thresholding method to set up in TD-LTE system provided by the invention and device are illustrated in greater detail.
Carry out by using the thresholding S-Measure of unlatching measurement and configuration A1-A5 measurement event the process switched in TD-LTE system.Operation system setting opens thresholding S-Measure and A1 that measure and the main object of A2 event thresholds plays following effect: open the thresholding S-Measure measured and be rationally provided with the electric quantity consumption helping save UE, assist the configuration of determining to measure Gap and withdrawal to contribute to UE by configuration A1 and A2 event and save electric quantity consumption, and guarantee data transmission performance.
For reaching above-mentioned realize target, the setting of above-mentioned parameter should meet the following conditions:
1) M>S-Measure, UE close and measure, and namely do not carry out any type of mobility measurements, save the electric quantity consumption of UE;
2) S-Measure>M>A1Threshold, UE close different-frequency measure, only open common frequency measurement, and this mainly contains and helps UE saving electric quantity consumption, and guarantees data transmission performance.
3) M<A2Threshold, UE open different-frequency measure.
Note: M is the measurement level of UE in current area being in connected state; S-Measure opens the thresholding measured; A1Threshold and A2Threshold is respectively A1 and A2 event thresholds;
If above-mentioned threshold value does not carry out logicality association when setting judges, the irrational words of corresponding threshold settings, system really can not realize the electric quantity consumption of saving UE and guarantee data transmission performance.The present invention only pays close attention to the reasonable disposition of A1 and A2 event thresholds and S-Measure.Such as:
1) if the S-Measure<A1Threshold of actual disposition, if when the measurement of UE reality is greater than A1 thresholding (threshold value arranged in A1 event), also S-Measure will inevitably be greater than, namely UE will directly close all measurements, if when the measurement of UE reality is greater than S-Measure and is less than A1, UE also will directly close all measurements, therefore, can not exist and only open common frequency measurement and close separately the state of different-frequency measure, in fact the configuration of such A1 event will be effective never, therefore the design function of closing separately different-frequency measure can not also be played,
2) if the S-Measure<A2Threshold of actual disposition, if when the measurement of UE reality is less than A2 thresholding (threshold value arranged in A2 event) but is greater than S-Measure, then UE will directly close all measurements, the configuration of such A2 event in fact can not be effective, therefore also can not play the design function opening different-frequency measure;
3) if actual disposition is A1Threshold<A2Threshold, network table tennis On/Off then can be caused to measure Gap, terminal is caused ceaselessly to report A1 and A2 measurement report, namely waste the signal resource of network, UE also frequently can cause electric quantity consumption a lot of because measuring.
Applicant studies discovery, for ensureing that thresholding S-Measure and A1 that unlatching is measured and arranging of A2 event thresholds can function as described above, avoid the problems referred to above 1) ~ 3) appearance, system answers emphasis to ensure to meet following requirement for the configuration of above-mentioned parameter in implementation procedure:
1) first can measure with frequently in the partial zones of a cell coverage area in satisfied being greater than after S-Measure reaches measurement unlocking condition in order to ensure UE, require S-Measure>A1Threshold and S-Measure>A2Threshold;
2) in order to avoid network table tennis On/Off measures Gap, A1Threshold>A2Threshold is required.
Measurement thresholding method to set up in the TD-LTE system that the embodiment of the present invention provides, as shown in Figure 1, comprising:
Step 101, obtain arrange for opening the threshold value A1Threshold in thresholding S-Measure, the measurement event A1 of measurement and the threshold value A2Threshold in measurement event A2;
Step 102, determine S-Measure>A1Threshold, S-Measure>A2Threshold and A1Threshold>A2Threshold time, S-Measure, A1Threshold and A2Threshold are indicated to user terminal UE, otherwise instruction re-starts measures thresholding setting.
In the embodiment of the present invention, as long as carried out above-mentioned thresholding to arrange, then logic association judgement can be carried out, after meeting above-mentioned condition, just the above-mentioned threshold value arranged is indicated to UE, can avoid because Operation and Maintenance personnel arrange unreasonable to the thresholding measuring reported event, terminal is caused to be linked into during network carries out business maintenance, frequently carry out irrational measurement and too much consumes power take network signal or service resources, and then reach saving terminal power consumption prolongation end cell stand-by time, promote terminal data service transmission performance.
Preferably, S-Measure, A1Threshold and A2Threshold, especially by measurement configuration messages, are indicated to UE by the embodiment of the present invention.Further preferably, the measurement configuration messages sent by radio resource control RRC signaling, is indicated to UE by S-Measure, A1Threshold and A2Threshold.
In the realization of grid side, following strategy should be adopted for S-Measure and A1 and the isoparametric setting of A2 event thresholds: when S-Measure is arranged, only consider that whether itself is set to effective value, does not consider the facilities of A1 and A2 event thresholds; Whether rationally to consider to carry out correlation comparison with current system S-Measure settings when A1 event thresholds is arranged; Whether the setting of A2 event thresholds will consider to carry out correlation comparison with current system S-Measure settings and A1 event thresholds settings simultaneously reasonable; Specific implementation strategy is as follows:
1) about the setting of S-Measure, if when determining that S-Measure is set to non-zero value, determine that S-Measure's arranges effectively, if determine that this value was set to for 0 (being namely equivalent to this threshold value do not configure), instruction resets S-Measure, such as produce the warning information of event notice class to attendant, avoid UE once carry out between service period after being linked into network, carry out mobility measurements always and do not consider the signal quality of Serving cell, causing the too much consumes power of UE.
2) about the setting of A1Threshold, S-Measure effective situation is set under, A1Threshold and S-Measure is compared, if S-Measure>A1Threshold, determine that A1Threshold's arranges effectively, if fruit A1Threshold is greater than S-Measure, instruction resets A1Threshold, the warning information such as producing event notice class resets to attendant, if avoid occurring that the measurement when UE reality is greater than A1 thresholding, also S-Measure will inevitably be greater than, namely UE directly will close measurement, in fact the configuration of such A1 event will be effective never, therefore the design function of closing different-frequency measure can not also be played.
3) about the setting of A2Threshold, S-Measure and A1Threshold effective situation is set under, first this value and S-Measure are first compared, if A2Threshold is less than S-Measure, again this value and A1Threshold are compared, if A2Threshold is less than S-measure and A1Threshold simultaneously, determine that this value arranges effectively; If A2Threshold is greater than S-Measure, or A2Threshold is greater than A1Threshold, instruction resets A2Threshold, the warning information such as producing event notice class resets to attendant, avoid the configuration occurring A2 event in fact can not be effective, or cause network table tennis On/Off to measure Gap because A2 event thresholds is greater than A1 event thresholds, terminal is caused ceaselessly to report A1 and A2 measurement report, namely waste the signal resource of network, UE also frequently can cause electric quantity consumption a lot of because measuring.
According in another embodiment of the present invention, can also in the following way:
When determining that S-Measure is non-zero value, determine arranging effectively of S-Measure, otherwise instruction resets to S-Measure;
S-Measure effective situation is set under, when determining S-Measure>A2Threshold, determine that A2Threshold's arranges effectively, otherwise instruction resets to A2Threshold;
S-Measure and A2Threshold effective situation is set under, determine S-Measure>A1Threshold, and during A1Threshold>A2Threshold, determine arranging effectively of A1Threshold, otherwise instruction resets to A1Threshold.
Certainly, other modes can also be adopted to ensure, and the measurement thresholding arranged meets above-mentioned logical relation.
The embodiment of the present invention also provides the setting device of the measurement thresholding in a kind of TD-LTE system, as shown in Figure 2, comprising:
Acquiring unit 201, for obtain setting for opening the threshold value A1Threshold in thresholding S-Measure, the measurement event A1 of measurement and the threshold value A2Threshold in measurement event A2;
Judge indicating member 202, for determine S-Measure>A1Threshold, S-Measure>A2Threshold and A1Threshold>A2Threshold time, S-Measure, A1Threshold and A2Threshold are indicated to user terminal UE, otherwise instruction re-starts measures thresholding setting.
Preferably, described judgement indicating member instruction re-starts measures thresholding setting, specifically comprises:
When determining that S-Measure is non-zero value, determine arranging effectively of S-Measure, otherwise instruction resets to S-Measure;
S-Measure effective situation is set under, when determining S-Measure>A1Threshold, determine that A1Threshold's arranges effectively, otherwise instruction resets to A1Threshold;
S-Measure and A1Threshold effective situation is set under, determine S-Measure>A2Threshold, and during A1Threshold>A2Threshold, determine arranging effectively of A2Threshold, otherwise instruction resets to A2Threshold.
Preferably, described judgement indicating member instruction re-starts measures thresholding setting, specifically comprises:
Instruction re-starts measures thresholding setting, specifically comprises:
When determining that S-Measure is non-zero value, determine arranging effectively of S-Measure, otherwise instruction resets to S-Measure;
S-Measure effective situation is set under, when determining S-Measure>A2Threshold, determine that A2Threshold's arranges effectively, otherwise instruction resets to A2Threshold;
S-Measure and A2Threshold effective situation is set under, determine S-Measure>A1Threshold, and during A1Threshold>A2Threshold, determine arranging effectively of A1Threshold, otherwise instruction resets to A1Threshold.
Preferably, S-Measure, A1Threshold and A2Threshold are indicated to UE by described judgement indicating member, specifically comprise:
By measuring configuration messages, S-Measure, A1Threshold and A2Threshold are indicated to UE.
Preferably, S-Measure, A1Threshold and A2Threshold are indicated to UE by described judgement indicating member, specifically comprise:
The measurement configuration messages sent by radio resource control RRC signaling, is indicated to UE by S-Measure, A1Threshold and A2Threshold.
The embodiment of the present invention can be avoided and reduce terminal and carry out irrational measurement and too much consumes power take network signal or service resources; Saving terminal power consumes, and can extend end cell stand-by time; And terminal data service transmission performance can be promoted.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. the measurement thresholding method to set up in TD-LTE system, is characterized in that, comprising:
Obtain arrange for opening the threshold value A1Threshold in thresholding S-Measure, the measurement event A1 of measurement and the threshold value A2 Threshold in measurement event A2;
Determine S-Measure be non-zero value, S-Measure>A1 Threshold, S-Measure>A2Threshold and A1 Threshold>A2 Threshold time, S-Measure, A1 Threshold and A2 Threshold is indicated to user terminal UE, otherwise instruction re-starts measures thresholding setting.
2. the method for claim 1, is characterized in that, instruction re-starts measures thresholding setting, specifically comprises:
When determining that S-Measure is non-zero value, determine arranging effectively of S-Measure, otherwise instruction resets to S-Measure;
S-Measure effective situation is set under, when determining S-Measure>A1 Threshold, determine that A1 Threshold's arranges effectively, otherwise instruction resets to A1 Threshold;
S-Measure and A1 Threshold effective situation is set under, determine S-Measure>A2Threshold, and during A1 Threshold>A2 Threshold, determine arranging effectively of A2 Threshold, otherwise instruction resets to A2 Threshold.
3. the method for claim 1, is characterized in that, instruction re-starts measures thresholding setting, specifically comprises:
When determining that S-Measure is non-zero value, determine arranging effectively of S-Measure, otherwise instruction resets to S-Measure;
S-Measure effective situation is set under, when determining S-Measure>A2 Threshold, determine that A2 Threshold's arranges effectively, otherwise instruction resets to A2 Threshold;
S-Measure and A2 Threshold effective situation is set under, determine S-Measure>A1Threshold, and during A1 Threshold>A2 Threshold, determine arranging effectively of A1 Threshold, otherwise instruction resets to A1 Threshold.
4. the method for claim 1, is characterized in that, S-Measure, A1 Threshold and A2 Threshold is indicated to UE, specifically comprises:
By measuring configuration messages, S-Measure, A1 Threshold and A2 Threshold is indicated to UE.
5. the method for claim 1, is characterized in that, S-Measure, A1 Threshold and A2 Threshold is indicated to UE, specifically comprises:
The measurement configuration messages sent by radio resource control RRC signaling, is indicated to UE by S-Measure, A1Threshold and A2 Threshold.
6. the measurement thresholding setting device in TD-LTE system, is characterized in that, comprising:
Acquiring unit, for obtain setting for opening the threshold value A1 Threshold in thresholding S-Measure, the measurement event A1 of measurement and the threshold value A2 Threshold in measurement event A2;
Judge indicating member, for determine S-Measure be non-zero value, S-Measure>A1 Threshold, S-Measure>A2 Threshold and A1 Threshold>A2 Threshold time, S-Measure, A1Threshold and A2 Threshold is indicated to user terminal UE, otherwise instruction re-starts measures thresholding setting.
7. device as claimed in claim 6, is characterized in that, described judgement indicating member instruction re-starts measures thresholding setting, specifically comprises:
When determining that S-Measure is non-zero value, determine arranging effectively of S-Measure, otherwise instruction resets to S-Measure;
S-Measure effective situation is set under, when determining S-Measure>A1 Threshold, determine that A1 Threshold's arranges effectively, otherwise instruction resets to A1 Threshold;
S-Measure and A1 Threshold effective situation is set under, determine S-Measure>A2Threshold, and during A1 Threshold>A2 Threshold, determine arranging effectively of A2 Threshold, otherwise instruction resets to A2 Threshold.
8. device as claimed in claim 6, is characterized in that, described judgement indicating member instruction re-starts measures thresholding setting, specifically comprises:
Instruction re-starts measures thresholding setting, specifically comprises:
When determining that S-Measure is non-zero value, determine arranging effectively of S-Measure, otherwise instruction resets to S-Measure;
S-Measure effective situation is set under, when determining S-Measure>A2 Threshold, determine that A2 Threshold's arranges effectively, otherwise instruction resets to A2 Threshold;
S-Measure and A2 Threshold effective situation is set under, determine S-Measure>A1Threshold, and during A1 Threshold>A2 Threshold, determine arranging effectively of A1 Threshold, otherwise instruction resets to A1 Threshold.
9. device as claimed in claim 6, it is characterized in that, S-Measure, A1 Threshold and A2 Threshold is indicated to UE by described judgement indicating member, specifically comprises:
By measuring configuration messages, S-Measure, A1 Threshold and A2 Threshold is indicated to UE.
10. device as claimed in claim 6, it is characterized in that, S-Measure, A1 Threshold and A2 Threshold is indicated to UE by described judgement indicating member, specifically comprises:
The measurement configuration messages sent by radio resource control RRC signaling, is indicated to UE by S-Measure, A1Threshold and A2 Threshold.
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304183A (en) * | 2015-05-14 | 2017-01-04 | 中兴通讯股份有限公司 | The method and apparatus of terminal measurement report |
| CN106714230B (en) * | 2015-07-21 | 2020-03-17 | 中国移动通信集团山西有限公司 | Parameter acquisition method and device |
| CN108055675A (en) * | 2017-12-07 | 2018-05-18 | 奇酷互联网络科技（深圳）有限公司 | Processing method, device and the mobile terminal of measurement event |
| CN108769982B (en) * | 2018-05-18 | 2021-08-17 | 中国移动通信集团江苏有限公司 | Terminal frequency band processing method, device, equipment and medium |
| CN109640318A (en) * | 2018-12-12 | 2019-04-16 | 南京熊猫电子股份有限公司 | A method of the holding UE based on IMSI paging persistently reports RSRP |
| CN109451533A (en) * | 2018-12-12 | 2019-03-08 | 南京熊猫电子股份有限公司 | A kind of rough distance measuring method based on A1 observing and controlling |
| CN112385264B (en) * | 2019-02-19 | 2022-03-11 | 华为技术有限公司 | Cell residence method and equipment |
| CN112702770B (en) * | 2019-10-23 | 2022-05-13 | 上海华为技术有限公司 | Switching control method and related equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102026271A (en) * | 2009-09-23 | 2011-04-20 | 中兴通讯股份有限公司 | LTE architecture-based control method and system for implementing inter-frequency and inter-system measurement |
| CN102130728A (en) * | 2010-01-18 | 2011-07-20 | 电信科学技术研究院 | Method, system and device for measuring and configuring multi-carrier system |
| CN102186188A (en) * | 2011-04-25 | 2011-09-14 | 电信科学技术研究院 | UE measurement control method and UE |
| CN102238618A (en) * | 2010-05-04 | 2011-11-09 | 中兴通讯股份有限公司 | Method for starting measurement task in multiple carriers and user equipment |
| WO2011083982A3 (en) * | 2010-01-07 | 2011-11-17 | 엘지전자 주식회사 | Power-efficient channel quality measuring method in a mobile communication system in which carrier aggregation is employed, and a device for the same |
-
2012
- 2012-09-05 CN CN201210326525.5A patent/CN102905288B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102026271A (en) * | 2009-09-23 | 2011-04-20 | 中兴通讯股份有限公司 | LTE architecture-based control method and system for implementing inter-frequency and inter-system measurement |
| WO2011083982A3 (en) * | 2010-01-07 | 2011-11-17 | 엘지전자 주식회사 | Power-efficient channel quality measuring method in a mobile communication system in which carrier aggregation is employed, and a device for the same |
| CN102130728A (en) * | 2010-01-18 | 2011-07-20 | 电信科学技术研究院 | Method, system and device for measuring and configuring multi-carrier system |
| CN102238618A (en) * | 2010-05-04 | 2011-11-09 | 中兴通讯股份有限公司 | Method for starting measurement task in multiple carriers and user equipment |
| CN102186188A (en) * | 2011-04-25 | 2011-09-14 | 电信科学技术研究院 | UE measurement control method and UE |
Non-Patent Citations (2)
| Title |
|---|
| 3rd Generation Partnership Project.Technical Specification Group Radio Acess Network.《3GPP TS 36.331 V10.0.0》.2010,第201页第25-27行. * |
| Nokia Corporation,Nokia Siemens Networks.Clarification for the Value Range of S-Measure and RSRP and RSRQ in RRC.《3GPP TSG-RAN WG2 Meeting #64 Prague, R2-086164》.2008,全文. * |
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