CN102281552B - Cell measurement method and device - Google Patents
Cell measurement method and device Download PDFInfo
- Publication number
- CN102281552B CN102281552B CN201010201619.0A CN201010201619A CN102281552B CN 102281552 B CN102281552 B CN 102281552B CN 201010201619 A CN201010201619 A CN 201010201619A CN 102281552 B CN102281552 B CN 102281552B
- Authority
- CN
- China
- Prior art keywords
- cell
- measurement
- serving cell
- measuring condition
- service community
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a cell measurement method which comprises the steps of: receiving a cell measurement parameter sent by a base station eNB (Evolved Node-B) through UE (User Equipment); when all service cells or a master service cell of the UE meets a first measurement condition, measuring all neighbor cells with common frequencies, pilot frequencies and different systems by the UE, wherein the first measurement condition is that a reference signal receiving power (PSRP) of each service cell or the master service cell in all service cells of the UE is less than the cell measurement parameter; and when all the service cells and the master service cell of the UE do not meet the first measurement condition and the first service cell of the UE meets a second measurement condition, measuring unconfigured cells by the UE, wherein the second measurement condition is that the RSRP of the first service cell of the UE is less than the cell measurement parameter and the first service cell is any one service cell in all the service cells. Therefore, the power consumption of the UE is reduced. The invention also discloses a user terminal.
Description
Technical field
The present invention relates to mobile communication technology field, be specifically related to a kind of cell measuring method and device.
Background technology
Long evolving system (Long Term Evolution System, LTE) be single-carrier system, a physical area (sector) is made up of single subdistrict, in order to ensure the high bandwidth of UE, the service quality of high speed business, cell aggregation technology is introduced in Long Term Evolution-strengthening system (Long Term Evolution-Advanced System, LTE-A).
Wireless network is made up of multiple physical area, and under the scene of cell aggregation, a physical area comprises multiple community.Network can give user terminal (User Equipment, UE) allocating cell, for transmission and the reception of data, these communities for data input and data output are called as the Serving cell of UE, a Serving cell in this Serving cell is designated as main Serving cell, and other Serving cell except main Serving cell is designated as auxiliary serving cell.Other community except the Serving cell of UE is called as adjacent cell, and adjacent cell comprises co-frequency neighbor cell, iso-frequency adjacent community and different system adjacent cell.Non-allocating cell is a subset of iso-frequency adjacent community, can configure and become Serving cell to UE.
Under cell aggregation scene, mobile management and cell management all need the support of UE measurement result, and network side will for this UE replacement community or when increasing community, UE needs to measure community, obtain the signal quality situation of community, but measure the power consumption adding UE frequently.
Summary of the invention
The invention provides a kind of cell measuring method and device, to reduce the power consumption of UE.
On the one hand, provide a kind of cell measuring method, comprising:
User terminal UE receives the cell measurement parameter that base station eNB sends;
When whole Serving cell of described UE or main Serving cell meet the first measuring condition, described UE performs all with the measurement of the adjacent cell of frequency, alien frequencies and different system, and described first measuring condition is that the Reference Signal Received Power RSRP of each Serving cell in whole Serving cells of described UE or main Serving cell is less than described cell measurement parameter;
When whole Serving cell of described UE and main Serving cell do not meet the first measuring condition, the first service community of described UE meets the second measuring condition, described UE performs the measurement to non-allocating cell, described second measuring condition is that the RSRP of the first service community of described UE is less than described cell measurement parameter, and described first service community is any one Serving cell in whole Serving cell.
On the other hand, provide another kind of cell measuring method, comprising:
User terminal UE receives the cell measurement parameter of base station eNB configuration;
When the RSRP value of the main Serving cell of described UE is less than cell measurement parameter, described UE performs the measurement of the whole adjacent cells with frequency, alien frequencies and different system to described UE;
When the RSRP value of the main Serving cell of described UE is greater than cell measurement parameter, described UE performs the measurement to non-allocating cell.
On the other hand, provide a kind of user terminal, comprising:
Receiver module, for receiving the cell measurement parameter that base station eNB sends;
Measurement module, for when whole Serving cell of UE or main Serving cell meet the first measuring condition, perform all with the measurement of the adjacent cell of frequency, alien frequencies and different system, described first measuring condition is the described cell measurement parameter that the Reference Signal Received Power RSRP of each Serving cell in whole Serving cells of described UE or main Serving cell is less than the reception of described receiver module; Or when for satisfied first measuring condition in whole Serving cell and main plot as described UE, the first service community of described UE meets the second measuring condition, perform the measurement to non-allocating cell, described second measuring condition is the cell measurement parameter that the RSRP of the first service community of described UE is less than described receiver module and receives, and described first service community is any one Serving cell in whole Serving cell.
On the other hand, provide a kind of user terminal, comprising:
Receiver module, for receiving the cell measurement parameter that base station eNB sends;
Measurement module, when the RSRP value for the main Serving cell as UE is less than the cell measurement parameter of described receiver module reception, performs the measurement of the whole adjacent cells with frequency, alien frequencies and different system to described UE; Or when the RSRP value for the main Serving cell as described UE is greater than the cell measurement parameter of described receiver module reception, perform the measurement to non-allocating cell.
When the embodiment of the present invention is less than cell measurement parameter by the RSRP of the first service community as UE, this UE only performs the measurement to non-allocating cell, and does not perform the measurement of whole adjacent cell, so effectively reduce the power consumption of this UE for measuring.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly introduced, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of cell measuring method of the embodiment of the present invention
Fig. 2 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention;
Fig. 3 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention;
Fig. 4 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention;
Fig. 5 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention;
Fig. 6 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention;
Fig. 7 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention;
Fig. 8 is the structural representation of a kind of user terminal of the embodiment of the present invention;
Fig. 9 is the structural representation of the another kind of user terminal of the embodiment of the present invention;
Figure 10 is the structural representation of the another kind of user terminal of the embodiment of the present invention.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, and obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention, comprising:
101, user terminal UE receives the cell measurement parameter that base station eNB sends.
102, when whole Serving cell of described UE or main Serving cell meet the first measuring condition, described UE performs all with the measurement of the adjacent cell of frequency, alien frequencies and different system, and described first measuring condition is that the Reference Signal Received Power RSRP of each Serving cell in whole Serving cells of described UE or main Serving cell is less than described cell measurement parameter.
103, when when whole Serving cell of described UE and main Serving cell do not meet the first measuring condition, the first service community of described UE meets the second measuring condition, described UE performs the measurement to non-allocating cell, described second measuring condition is that the RSRP of the first service community of described UE is less than described cell measurement parameter, and described first service community is any one Serving cell in whole Serving cell.
When the embodiment of the present invention is less than cell measurement parameter by the RSRP of the first service community as UE, this UE only performs the measurement to non-allocating cell, and does not perform the measurement of whole adjacent cell, so effectively reduce the power consumption of this UE for measuring.
Fig. 2 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention, comprising:
201, base station eNB is each UE allocating cell measurement parameter.
This cell measurement parameter can be S-Measure.
202, when whole Serving cells of UE meet the first measuring condition, this UE performs all with the measurement of the adjacent cell of frequency, alien frequencies and different system, the Reference Signal Received Power (Reference Singnal Received Power, RSRP) that this first measuring condition comprises each Serving cell in whole Serving cells of this UE is less than cell measurement parameter.
In step 202, when whole Serving cells of this UE meet the first measuring condition, this UE also can perform the adjacent cell measurement of same frequency except non-allocating cell, alien frequencies, different system.
203, when when whole Serving cells of this UE do not meet the first measuring condition, the first service community of UE meets the second measuring condition, this UE performs the measurement to non-allocating cell, and the RSRP that this second measuring condition comprises the first service community of this UE is less than cell measurement parameter.
This first service community can be any one in whole Serving cells of this UE.This non-allocating cell can also be polymerizable community.
204, when the first service community of this UE does not meet the second measuring condition, this UE does not carry out the measurement of adjacent cell.
Wherein, after step 202 and step 203, this UE can according to reporting criterion (ReportCriterion) report measurement results.
When the embodiment of the present invention is less than cell measurement parameter by the RSRP of the first service community as UE, this UE only performs the measurement to non-allocating cell, and do not perform the measurement of whole adjacent cell, because this UE only measures part adjacent cell, so effectively reduce the power consumption of this UE for measuring.
Fig. 3 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention, comprising:
301, base station eNB is each UE allocating cell measurement parameter.
This cell measurement parameter can be S-Measure.
302, when whole Serving cells of UE meet the first measuring condition, this UE performs all with the measurement of the adjacent cell of frequency, alien frequencies and different system, and the RSRP that this first measuring condition comprises each Serving cell in whole Serving cells of this UE is less than cell measurement parameter.
In step 302, when whole Serving cells of UE meet the first measuring condition, this UE also can perform the adjacent cell measurement of same frequency except non-allocating cell, alien frequencies, different system.
303, when when whole Serving cells of this UE do not meet the first measuring condition, the first service community of UE meets the second measuring condition, this UE performs the measurement to co-frequency neighbor cell on non-allocating cell and this first service community respective frequencies, and the RSRP that this second measuring condition comprises first service community is less than cell measurement parameter.
This first service community can be any one in whole Serving cells of UE.This non-allocating cell can also be polymerizable community.
304, when the first service community of this UE does not meet the second measuring condition, this UE does not carry out the measurement of adjacent cell.
Wherein, after step 302 and step 303, this UE can according to reporting criterion (ReportCriterion) report measurement results.
When the embodiment of the present invention is less than cell measurement parameter by the RSRP of the first service community as UE, this UE only performs the measurement to co-frequency neighbor cell on non-allocating cell and this first service community respective frequencies, and do not perform the measurement of whole adjacent cell, because this UE only measures part adjacent cell, so effectively reduce the power consumption of UE for measuring.
Fig. 4 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention, comprising:
401, base station eNB is each UE allocating cell measurement parameter.
This cell measurement parameter can be S-Measure.
402, when the main Serving cell of UE meets the first measuring condition, UE performs all with the measurement of the adjacent cell of frequency, alien frequencies, different system, and the RSRP that this first measuring condition comprises main Serving cell is less than cell measurement parameter.
403, when when the main Serving cell of this UE does not meet the first measuring condition, the first service community of this UE meets the second measuring condition, this UE performs the measurement to non-allocating cell, and the RSRP that this second measuring condition comprises the first service community of this UE is less than cell measurement parameter.
This first service community can be any one in whole Serving cells of UE.This non-allocating cell can also be polymerizable community.
404, when the first service community of UE does not meet the second measuring condition, this UE does not carry out the measurement of adjacent cell.
Wherein, after step 402 and step 403, this UE can according to reporting criterion (ReportCriterion) report measurement results.
When the embodiment of the present invention is less than cell measurement parameter by the RSRP of the first service community as UE, this UE only performs the measurement to non-allocating cell, only have when the RSRP of the main Serving cell of UE is less than cell measurement parameter, just perform all with the measurement of the adjacent cell of frequency, alien frequencies, different system, thus make UE within a period of time, not perform the measurement of whole adjacent cell, only part adjacent cell being measured, effectively reducing the power consumption of UE for measuring.
Fig. 5 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention, comprising:
501, base station eNB is each UE allocating cell measurement parameter.
This cell measurement parameter can be S-Measure.
502, when the RSRP of the main Serving cell of UE is less than cell measurement parameter, this UE performs all with the measurement of the adjacent cell of frequency, alien frequencies, different system.
503, when the RSRP of the main Serving cell of this UE is greater than cell measurement parameter, step 504a or 504b is performed.
This non-allocating cell can also be polymerizable community.
504a, this UE perform the measurement to non-allocating cell.
504b, when this UE receives the relevant measurement control order of cell management, this UE performs the measurement to non-allocating cell.
Wherein, after step 502, step 504a or 504b, this UE can according to reporting criterion (ReportCriterion) report measurement results.
In the embodiment of the present invention, be greater than cell measurement parameter by the RSRP of the main Serving cell as UE, perform the measurement to non-allocating cell, thus make UE within a period of time, not perform the measurement of whole adjacent cell, only part adjacent cell being measured, effectively reducing the power consumption of UE for measuring.And UE by the measurement to non-allocating cell, can report the measurement result of non-allocating cell timely, thus on the basis of the low power consumption of UE measurement, meet the demand of member's cell management.
Fig. 6 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention, comprising:
601, base station eNB is each UE allocating cell measurement parameter.
This cell measurement parameter can be S-Measure.
602, when the RSRP of the main Serving cell of UE is less than cell measurement parameter, this UE performs all with the measurement of the adjacent cell of frequency, alien frequencies, different system.
603, when the RSRP of the main Serving cell of this UE is greater than cell measurement parameter, when the RSRP of a Serving cell in this UE Serving cell is lower than the threshold value of signal quality, at least one serving cell signal quality is higher than signal quality threshold value, and this UE performs the measurement to non-allocating cell.。
This non-allocating cell can also be polymerizable community.
This signal quality threshold value can be eNB or UE setting.
Wherein, after step 603, this UE can according to reporting criterion (Report Criterion) report measurement results.The Serving cell that suitable community replacement signal quality dies down is selected in the measurement result of the non-allocating cell that base station can report at this UE.
In the embodiment of the present invention, be greater than cell measurement parameter by the RSRP of the main Serving cell as UE, perform the measurement to non-allocating cell, thus make UE within a period of time, not perform the measurement of whole adjacent cell, only part adjacent cell being measured, effectively reducing the power consumption of UE for measuring.And UE by the measurement to non-allocating cell, can report the measurement result of non-allocating cell timely, thus on the basis of the low power consumption of UE measurement, meet the demand of member's cell management.
Fig. 7 is the schematic flow sheet of the another kind of cell measuring method of the embodiment of the present invention, comprising:
701, user terminal UE receives the cell measurement parameter of base station eNB configuration.
702, when the RSRP value of the main Serving cell of described UE is less than cell measurement parameter, described UE performs the measurement of the whole adjacent cells with frequency, alien frequencies and different system to described UE.
703, when the RSRP value of the main Serving cell of described UE is greater than cell measurement parameter, described UE performs the measurement to non-allocating cell.
When the embodiment of the present invention is less than cell measurement parameter by the RSRP of the first service community as UE, this UE only performs the measurement to non-allocating cell, and does not perform the measurement of whole adjacent cell, so effectively reduce the power consumption of this UE for measuring.
Fig. 8 is the structural representation of a kind of user terminal of the embodiment of the present invention, and this user terminal comprises:
Receiver module 801, for receiving the cell measurement parameter that base station eNB sends.
Measurement module 802, for when whole Serving cell of UE or main Serving cell meet the first measuring condition, perform all with the measurement of the adjacent cell of frequency, alien frequencies and different system, described first measuring condition is the described cell measurement parameter that the Reference Signal Received Power RSRP of each Serving cell in whole Serving cells of described UE or main Serving cell is less than the reception of described receiver module; Or when for satisfied first measuring condition in whole Serving cell and main plot as described UE, the first service community of described UE meets the second measuring condition, perform the measurement to non-allocating cell, described second measuring condition is the cell measurement parameter that the RSRP of the first service community of described UE is less than described receiver module and receives, and described first service community is any one Serving cell in whole Serving cell.
Further, described measurement module is also for performing the measurement of co-frequency neighbor cell in the respective frequencies of described first service community.
Wherein, described receiver module is specifically for receiving the S-Measure of eNB transmission.
Under cell aggregation scene, mobile management and cell management all need the support of UE measurement result, and network side will for this UE replacement community or when increasing community, UE needs to measure community, obtain the signal quality situation of community, but measure the power consumption adding UE frequently.
Fig. 9 is the structural representation of a kind of user terminal of the embodiment of the present invention, and this user terminal comprises:
Receiver module 901, for receiving the cell measurement parameter that base station eNB sends.
Measurement module 902, when the RSRP value for the main Serving cell as UE is less than the cell measurement parameter of described receiver module reception, performs the measurement of the whole adjacent cells with frequency, alien frequencies and different system to described UE; Or when the RSRP value for the main Serving cell as described UE is greater than the cell measurement parameter of described receiver module reception, perform the measurement to non-allocating cell.
Further, described receiver module is also for receiving the measurement control order of community member management.
When described measurement module is greater than specifically for the RSRP value of the main Serving cell as described UE the cell measurement parameter that described receiver module receives, described receiver module performs the measurement to non-allocating cell after receiving described community member management measurement control order.
As shown in Figure 10, further, described user terminal also comprises determination module 903 and reporting module 904:
Determination module 903, for determining the threshold value of signal quality lower than signal quality of a Serving cell, the signal quality of at least one Serving cell is higher than signal quality threshold value.
When described measurement module is greater than specifically for the RSRP value of the main Serving cell as described UE the cell measurement parameter that described receiver module receives, perform the measurement to non-allocating cell according to the determination result of determination module.
Reporting module 904, the result measured for reporting criterion to report described measurement module according to measurement.
Wherein, described receiver module is specifically for receiving the S-Measure of eNB transmission.
Cell measurement parameter is greater than by the RSRP of the main Serving cell as UE, perform the measurement to non-allocating cell, thus make UE within a period of time, not perform the measurement of whole adjacent cell, only part adjacent cell being measured, effectively reducing the power consumption of UE for measuring.And UE by the measurement to non-allocating cell, can report the measurement result of non-allocating cell timely, thus on the basis of the low power consumption of UE measurement, meet the demand of member's cell management.
It should be noted that in above-mentioned subscriber equipment and base station embodiment, included unit is carry out dividing according to function logic, but is not limited to above-mentioned division, as long as can realize corresponding function; 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 realized in above-mentioned each embodiment of the method is that the hardware that can carry out instruction relevant by program completes, corresponding program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
In sum, the embodiment of the present invention can carry out sending measuring message by base station, can understand which UE is in advance in the overlay area of this base station cell, and the more configurable UE in base station go the problem measuring the generation of this community, base station, thus realize the measuring process by base station control UE drive test; And the information that base station can be understood based on it, as UE ability, selects corresponding UE to carry out drive test measurement; The distributed AC servo system of base station can also be supported in addition, make UE drive test process more flexible, improve drive test efficiency.
The above; be only the present invention's preferably embodiment; 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 present invention discloses; the change 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 (16)
1. a cell measuring method, is characterized in that, comprising:
User terminal UE receives the cell measurement parameter that base station eNB sends;
When whole Serving cell of described UE or main Serving cell meet the first measuring condition, described UE performs all with the measurement of the adjacent cell of frequency, alien frequencies and different system, and described first measuring condition is that the Reference Signal Received Power RSRP of each Serving cell in whole Serving cells of described UE or main Serving cell is less than described cell measurement parameter;
When whole Serving cell of described UE and main Serving cell do not meet the first measuring condition, the first service community of described UE meets the second measuring condition, described UE performs the measurement to non-allocating cell, described second measuring condition is that the RSRP of the first service community of described UE is less than described cell measurement parameter, and described first service community is any one Serving cell in whole Serving cell;
When described first service community does not meet described second measuring condition, described UE does not perform the measurement to the adjacent cell with frequency, alien frequencies and different system.
2. method according to claim 1, is characterized in that, when the RSRP of the described first service community as described UE is less than described cell measurement parameter, described method also comprises:
Described UE performs the measurement to co-frequency neighbor cell in the respective frequencies of described first service community.
3. the method according to claim 1 or 2 claim, is characterized in that, described cell measurement parameter comprises S-Measure.
4. a cell measuring method, is characterized in that, comprising:
User terminal UE receives the cell measurement parameter of base station eNB configuration;
When the main Serving cell of described UE meets the first measuring condition, described UE performs the measurement of the whole adjacent cells with frequency, alien frequencies and different system to described UE, and the Reference Signal Received Power RSRP value that described first measuring condition comprises described main Serving cell is less than cell measurement parameter;
When the main Serving cell of described UE does not meet described first measuring condition, first service community meets the second measuring condition, described UE performs the measurement to non-allocating cell, described second measuring condition is that the RSRP of the first service community of described UE is less than described cell measurement parameter, and described first service community is any one Serving cell in whole Serving cell;
When described first service community does not meet described second measuring condition, described UE does not perform the measurement to the adjacent cell with frequency, alien frequencies and different system.
5. method according to claim 4, is characterized in that, described UE performs and also comprises before the measurement of non-allocating cell:
Described UE receives the measurement control order of community member management.
6. method according to claim 4, is characterized in that, described UE also comprises before performing the measurement to non-allocating cell:
Described UE determines the threshold value of signal quality lower than signal quality of a Serving cell of described UE, and the signal quality of at least one Serving cell is higher than the threshold value of signal quality.
7. method according to claim 6, is characterized in that, described method also comprises:
Described UE reports criterion report measurement results according to measurement.
8. method according to claim 4, is characterized in that, described cell measurement parameter comprises S-Measure.
9. a user terminal, is characterized in that, comprising:
Receiver module, for receiving the cell measurement parameter that base station eNB sends;
Measurement module, for when whole Serving cell of user terminal UE or main Serving cell meet the first measuring condition, perform all with the measurement of the adjacent cell of frequency, alien frequencies and different system, described first measuring condition is the described cell measurement parameter that the Reference Signal Received Power RSRP of each Serving cell in whole Serving cells of described UE or main Serving cell is less than the reception of described receiver module; When for satisfied first measuring condition in whole Serving cell and main plot as user terminal UE, the first service community of described UE meets the second measuring condition, perform the measurement to non-allocating cell, described second measuring condition is the cell measurement parameter that the Reference Signal Received Power RSRP of the first service community of described UE is less than described receiver module and receives, and described first service community is any one Serving cell in whole Serving cell; For when described first service community does not meet described second measuring condition, described UE does not perform the measurement to the adjacent cell with frequency, alien frequencies and different system.
10. user terminal according to claim 9, is characterized in that,
Described measurement module is also for performing the measurement of co-frequency neighbor cell in the respective frequencies of described first service community.
11. user terminals according to claim 9, is characterized in that,
The S-Measure that described receiver module sends specifically for receiving eNB.
12. 1 kinds of user terminals, is characterized in that, comprising:
Receiver module, for receiving the cell measurement parameter that base station eNB sends;
Measurement module, for when the main Serving cell of user terminal UE meets the first measuring condition, described UE performs the measurement of the whole adjacent cells with frequency, alien frequencies and different system to described UE, and the Reference Signal Received Power RSRP value that described first measuring condition comprises described main Serving cell is less than cell measurement parameter; For do not meet when the main Serving cell of described UE described first measuring condition and first service community meet the second measuring condition time, described UE performs the measurement to non-allocating cell, described second measuring condition is that the RSRP of the first service community of described UE is less than described cell measurement parameter, and described first service community is any one Serving cell in whole Serving cell; For when described first service community does not meet described second measuring condition, described UE does not perform the measurement to the adjacent cell with frequency, alien frequencies and different system.
13. user terminals according to claim 12, is characterized in that,
Described receiver module is also for receiving the measurement control order of community member management;
When described measurement module is greater than specifically for the RSRP value of the main Serving cell as described UE the cell measurement parameter that described receiver module receives, described receiver module performs the measurement to non-allocating cell after receiving described community member management measurement control order.
14. user terminals according to claim 12, is characterized in that, also comprise:
Determination module, for determining the threshold value of signal quality lower than signal quality of a Serving cell, the signal quality of at least one Serving cell is higher than signal quality threshold value;
When described measurement module is greater than specifically for the RSRP value of the main Serving cell as described UE the cell measurement parameter that described receiver module receives, perform the measurement to non-allocating cell according to the determination result of determination module.
15. user terminals according to claim 14, is characterized in that, also comprise:
Reporting module, the result measured for reporting criterion to report described measurement module according to measurement.
16. user terminals according to claim 12, is characterized in that,
The S-Measure that described receiver module sends specifically for receiving eNB.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010201619.0A CN102281552B (en) | 2010-06-12 | 2010-06-12 | Cell measurement method and device |
| PCT/CN2011/074941 WO2011153910A1 (en) | 2010-06-12 | 2011-05-31 | Method and device for cell measurements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010201619.0A CN102281552B (en) | 2010-06-12 | 2010-06-12 | Cell measurement method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102281552A CN102281552A (en) | 2011-12-14 |
| CN102281552B true CN102281552B (en) | 2015-04-15 |
Family
ID=45097528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010201619.0A Active CN102281552B (en) | 2010-06-12 | 2010-06-12 | Cell measurement method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102281552B (en) |
| WO (1) | WO2011153910A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103517352B (en) * | 2012-06-30 | 2016-08-31 | 华为技术有限公司 | Cell switching control method, cell switching method and device and system |
| CN102984774B (en) * | 2012-12-10 | 2015-12-02 | 华为技术有限公司 | Reduce method and the network equipment of unnecessary different system cell switching |
| CN105873104B (en) * | 2016-04-19 | 2019-11-12 | 宇龙计算机通信科技(深圳)有限公司 | The small cell configuring method of the terminated of unlicensed spectrum, relevant device and system |
| CN109587724A (en) | 2017-09-28 | 2019-04-05 | 华为技术有限公司 | A kind of measurement method and device |
| CN110958631A (en) * | 2018-09-26 | 2020-04-03 | 维沃移动通信有限公司 | Measuring method and apparatus |
| EP3890391A4 (en) * | 2018-12-25 | 2021-12-15 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and device for rrm measurement |
| CN115152299A (en) * | 2020-04-09 | 2022-10-04 | Oppo广东移动通信有限公司 | Control method for radio resource management measurement, terminal equipment and network equipment |
| WO2021217469A1 (en) * | 2020-04-29 | 2021-11-04 | Qualcomm Incorporated | Dual connectivity cell measurements |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101635968A (en) * | 2008-07-22 | 2010-01-27 | 株式会社Ntt都科摩 | Switch processing method, base station and network communication system |
| CN101686472B (en) * | 2008-09-28 | 2013-04-17 | 华为技术有限公司 | Method and device for reporting measurement |
-
2010
- 2010-06-12 CN CN201010201619.0A patent/CN102281552B/en active Active
-
2011
- 2011-05-31 WO PCT/CN2011/074941 patent/WO2011153910A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011153910A1 (en) | 2011-12-15 |
| CN102281552A (en) | 2011-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102281552B (en) | Cell measurement method and device | |
| CN102685795B (en) | The collocation method that a kind of RRM RRM measures | |
| US9369956B2 (en) | Base station in cellular network system and sleep control method for base station | |
| CN101127998B (en) | Method and terminal for adjacent cell measurement of terminal in long evolving system | |
| CN102160421B (en) | Travelling carriage, wireless base station and method of mobile communication | |
| US11122485B2 (en) | Method and apparatus for mobility management | |
| CN102017682B (en) | Downlink inter-cell interference coordination method and base station | |
| EP3478003B1 (en) | Radio node and method for dynamic power adjustment for small cells | |
| CN102172082A (en) | Method, terminal device, network side device and communication system for managing power supply | |
| CN105577338A (en) | Switching method and device for primary and secondary carriers in asymmetric uplink carrier aggregation | |
| CN103782620A (en) | Method, apparatus, and network management system for acquiring energy efficiency parameter of overlapped coverage network | |
| CN102740386A (en) | Cell switching method and base station | |
| CN103858463A (en) | ANR measurement configuration method and device thereof | |
| CN102300246A (en) | Method and device for reporting cell measuring result | |
| CN103491523A (en) | CSI-RS information providing method and communication terminal | |
| CN102026268B (en) | Method and device for measuring and reporting cell carrier signals | |
| CN105490790A (en) | Secondary carrier configuration methods and apparatuses in carrier aggregation | |
| CN103796283A (en) | Method, equipment and system for selecting service cell | |
| EP3504895A1 (en) | Dynamic selection of data exchange mode for telecommunication devices | |
| CN105208602A (en) | Load balancing method and device | |
| CN101801029B (en) | Method, device and system for managing cell | |
| CN104796988A (en) | Resource allocation method and device | |
| CN102160444B (en) | Mobile communication method, mobile communication system, and radio base station | |
| CN103096325B (en) | A kind of mourn in silence processing method and device of control channel | |
| CN102833800A (en) | Cell switching method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |