CN106535223A - Cell measurement method and mobile terminal - Google Patents
Cell measurement method and mobile terminal Download PDFInfo
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- CN106535223A CN106535223A CN201510586782.6A CN201510586782A CN106535223A CN 106535223 A CN106535223 A CN 106535223A CN 201510586782 A CN201510586782 A CN 201510586782A CN 106535223 A CN106535223 A CN 106535223A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a cell measurement method and a mobile terminal, and belongs to the technical field. The method comprises the following steps: step S1, in a current measurement period, measuring all adjacent cells associated with a current service cell, and sorting all adjacent cells from high to low according to the signal quality of each adjacent cell; step S2, according to a sorting result in step S1, selecting first N adjacent cells as cells to be measured; step S3, in a next measurement period, measuring all cells to be measured, and then turning to step S5; step S4, in a next expected measurement period, only measuring all cells to be measured, and returning to step S1 at the end of the expected measurement period; and step S5, according to an average difference value between the signal quality associated with the cells to be measured in two continuous measurement periods, judging whether or not the cells to be measured are in a static state, and returning to step S4 when the cells to be measured are in a static state. The above technical scheme of the invention has the following beneficial effects that the cell measurement time is saved and the system power consumption is reduced.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of cell measuring method and mobile terminal.
Background technology
In prior art, when mobile terminal is in Idle state (IDLE states), which periodically can be waken up
And certain system operatio is carried out, and cell measurement etc. is for example carried out, this wake-up period is thus referred to as non-company
The cycle (Discontinuous Reception, DRX) is received in continued access.In prior art, mobile terminal is one
Adjacent cell measurement is waken up and is carried out in individual DRX cycle, is generally required the measurement in the DRX cycle and is worked as
All adjacent cells of front Serving cell are simultaneously configured and are safeguarded to measurement result.Therefore, in the worst feelings
Under condition, mobile terminal is needed to all 32 co-frequency cells and 32 in a DRX cycle
Alien-frequency district measures, and can so extend the persistent period of cell measurement in the DRX cycle, is lifted
Power consumption of the mobile terminal under IDLE states.
The content of the invention
According to problems of the prior art, the skill of a kind of cell measuring method and mobile terminal is now provided
Art scheme, it is intended to solve to cause to consume due to needing at any time to measure all adjacent cells in prior art
The problem of the substantial amounts of time of measuring of mobile terminal and power consumption.
Above-mentioned technical proposal is specifically included：
A kind of cell measuring method, it is adaptable in the mobile terminal of Idle state；Wherein, including：
Step S1, in current measure the cycle, the mobile terminal is to being associated with current service cell
All adjacent cells are measured, and according to the signal quality of each adjacent cell from high to low to all institutes
State adjacent cell to be ranked up；
Step S2, according to the ranking results in step S1, the mobile terminal selects top n institute
Adjacent cell is stated as cell to be measured；N ＞ 0, and N is natural number；
Step S3, in the next measure the cycle, the mobile terminal is to all cells to be measured
Measure, be subsequently diverted to step S5；
Step S4, the mobile terminal are expected only to enter all cells to be measured in measure the cycle in one
Row measurement, and step S1 is returned after the expectation measure the cycle terminates；
Step S5, the mobile terminal are described to be measured according to being associated with continuous two measure the cycles
Mean difference between the signal quality of cell judges whether the mobile terminal remains static,
And step S4 is returned when the mobile terminal remains static.
Preferably, the cell measuring method, wherein, measure the cycle discontinuous is connect for a plurality of
The receipts cycle.
Preferably, the cell measuring method, wherein, represents the signal matter using received signal code power
Amount.
Preferably, the cell measuring method, wherein, the adjacent cell of the current service cell includes
It is associated with the co-frequency neighbor cell and/or iso-frequency adjacent community of the current service cell.
Preferably, the cell measuring method, wherein, in step S2, N >=6；Or
N=6.
Preferably, the cell measuring method, wherein, in step S5, if the mobile terminal root
Judge that the mobile terminal is not at the resting state according to the mean difference, then return the step
S1, to continue to measure all adjacent cells in the current measure the cycle.
Preferably, the cell measuring method, wherein, step S5 is specifically included：
Step S51, according to the signal quality of the current service cell, the mobile terminal is by institute
State all described letter for being associated with the cell to be measured detected in the measure the cycle in step S1
Number quality is normalized, to respectively obtain corresponding first normalized value；
Step S52, according to the signal quality of the current service cell, the mobile terminal is by institute
State all described letter for being associated with the cell to be measured detected in the measure the cycle in step S3
Number quality is normalized, to respectively obtain corresponding second normalized value；
Second normalized value is returned by step S53, the mobile terminal respectively with corresponding described first
One change value does difference process, to respectively obtain the normalization difference for being associated with each cell to be measured；
Step S54, the mobile terminal adopt default strategy, at all normalization differences
Reason obtains the mean difference；
The mean difference is compared by step S55, the mobile terminal with a predetermined threshold value, if institute
State mean difference and be not more than the predetermined threshold value, then judge that the mobile terminal is currently at the static shape
State.
Preferably, the cell measuring method, wherein, in step S54, the default strategy is：
The mobile terminal is calculated the mean difference according to following formula：
Diff=sum ((sig_new [i]-sig_history [i])/sig_history [i])/N；
Wherein,
0 ＜ i≤N, and i is natural number；
Diff represents the mean difference；
What sig_new [i] was shown in the measure the cycle in step S3 Nei that measurement obtains be associated with the
The second normalized value that the signal quality of the i cell to be measured is obtained after doing normalized；
What sig_history [i] was shown in the measure the cycle in step S1 Nei that measurement obtains is associated with
The first normalized value that the signal quality of cell to be measured described in i-th is obtained after doing normalized；
Sum represents summation operation；
N represents the quantity of the cell to be measured.
Preferably, the cell measuring method, wherein, the measure the cycle is the A discontinuous reception
Cycle；
The expectation measure the cycle is the B discontinuous receiving cycle；
Then：
B=a*A, a ＞ 1, and a is natural number.
A kind of mobile terminal, wherein, using above-mentioned cell measuring method.
The beneficial effect of above-mentioned technical proposal is：A kind of cell measuring method is provided, can be in mobile terminal
Reduce the measurement to adjacent cell to operate when remaining static, save the time of cell measurement, so as to reduce
System power dissipation.
Description of the drawings
During Fig. 1 is the preferred embodiment of the present invention, a kind of overall procedure schematic diagram of cell measuring method；
During Fig. 2 is the preferred embodiment of the present invention, on the basis of Fig. 1, whether mobile terminal is located
In the schematic flow sheet judged by resting state.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as the present invention's
Limit.
In prior art, when mobile terminal is in IDLE states, need little to all neighbours in DRX cycle
Area measures, it is the worst in the case of need to survey 32 co-frequency cells and 32 alien-frequency districts
Amount.And now mobile terminal is likely to be in resting state, that is, it is associated with the current area feelings of mobile terminal
Condition is not changed substantially, and the probability for carrying out gravity treatment to cell is relatively low.In this case, in every
What in individual DRX cycle all adjacent cells were measured and safeguarded with huge reselection information list does Faxian
Time of measuring and measurement power consumption are consumed in a large number so.
Then in preferred embodiment of the invention, based on the above-mentioned problems in the prior art, now provide
A kind of cell measuring method, it is adaptable to mobile terminal.Further, above-mentioned cell measuring method is applied to
In the mobile terminal of Idle state (IDLE states).Specifically, under IDLE states mobile terminal is put down
When in a dormant state, and be waken up and perform corresponding operation according to DRX cycle, including right
Adjacent cell is measured.
Then in preferred embodiment of the invention, as shown in figure 1, above-mentioned cell measuring method is specifically included：
Step S1, in current measure the cycle, mobile terminal owns to being associated with current service cell
Adjacent cell is measured, and from high to low all adjacent cells is carried out according to the signal quality of each adjacent cell
Sequence；
Step S2, according to the ranking results in step S1, mobile terminal selects top n adjacent cell conduct
Cell to be measured；N ＞ 0, and N is natural number；
Step S3, in next measure the cycle, mobile terminal is measured to all cells to be measured, with
Rear steering step S5；
Step S4, mobile terminal are expected only to measure all cells to be measured in measure the cycle in one,
And expect measure the cycle terminate after return to step S1；
Step S5, mobile terminal is according to the signal matter for being associated with cell to be measured in continuous two measure the cycles
Mean difference between amount judges whether mobile terminal remains static, and in mobile terminal in static
Return to step S4 during state.
In a specific embodiment, when mobile terminal is in Idle state, in a measure the cycle,
Mobile terminal is measured to all adjacent cells of current service cell first, and obtains corresponding measurement knot
Really (including the signal quality of each adjacent cell).Subsequently mobile terminal according to signal quality by height to
It is low that all adjacent cells are ranked up, and top n adjacent cell is selected as cell to be measured according to ranking results
Retained (can preferably be first 6, or first 8, or other tally with the actual situation it is pre-
If numerical value).Subsequently, in next measure the cycle, mobile terminal is preferential only to be entered to all cells to be measured
Row measurement, and obtain corresponding measurement result (including the signal quality of each cell to be measured).Then
The signal quality for being associated with cell to be measured in current measure the cycle is measured by mobile terminal with upper one
In cycle, the signal quality for being associated with cell to be measured of (in the measure the cycle in above-mentioned steps S1) is carried out
Process, to obtain corresponding mean difference, and judge whether mobile terminal is currently according to mean difference
Resting state.In other words, mobile terminal is according between two adjacent measure the cycles (in step S3
Measure the cycle in measure the cycle and step S1) cell corresponding to be measured between signal quality it is flat
Difference (being associated with the meansigma methodss of the difference between two signal qualitys of each cell to be measured) judges to move
Whether dynamic terminal currently remains static：
If 1) mobile terminal is currently at resting state, mobile terminal enters corresponding energy-conservation and measures mould
Formula, i.e., all only (expect in measure the cycle at one) in the measure the cycle of ensuing predetermined number
Above-mentioned cell to be measured is measured, i.e., is all only measured before being arranged according to signal quality from high to low and obtaining
N number of adjacent cell, and other adjacent cells are not measured, until after above-mentioned expectation measure the cycle is received
Return to step S1, that is, restart to measure all adjacent cells.
If 2) mobile terminal is not currently in resting state, mobile terminal carries out little on ordinary meaning
Region measurement, i.e., still measure (i.e. return to step S1) to all adjacent cells, and continues through average
Difference judges whether mobile terminal currently remains static.
In the preferred embodiment of the present invention, an above-mentioned measure the cycle is a plurality of DRX cycles, i.e.,
DRX cycle cannot complete the measurement to all cell (or adjacent cells) to be measured, then wait until down
One DRX cycle (or under next DRX cycle, postpone successively) continues measurement.
Further, in preferred embodiment of the invention, a measure the cycle is A DRX cycle
(wherein A ＞ 1, and A are natural number), then said one expects measure the cycle for B measure the cycle (i.e.
Mobile terminal enters the most long duration of energy-conservation measurement pattern), the relation of wherein B and A should be according to：
B=a*A； (1)
Wherein a ＞ 1, and a are natural number.I.e. above-mentioned expectation measure the cycle is a plurality of measure the cycles.
For example, a measure the cycle is 2 DRX cycles (A=2), then in current measure the cycle
Judge that mobile terminal needs into energy-conservation measurement pattern, that is, to only need to measure cell to be measured, and
Expectation measure the cycle under the pattern be 6 DRX cycles (B=6), i.e., 3 measure the cycles (a=3),
Then after 6-2=4 DRX cycle, mobile terminal return to step S1 restarts to all neighbours
Cell is measured.
Again for example, for example, a measure the cycle is 3 DRX cycles (A=3), then in current survey
Judge that mobile terminal needs into energy-conservation measurement pattern, that is, to only need to survey cell to be measured in the amount cycle
Amount, and the expectation measure the cycle under the pattern is 12 DRX cycles (B=12), i.e., and 4 measure
Cycle (a=4), then after 12-3=9 DRX cycle, mobile terminal return to step S1, i.e., again
Start to measure all adjacent cells.
In the other embodiment of the present invention, the value of above-mentioned A, B and a can be according to practical situation
It is adjusted, therefore this should be included with according to the value of A, B and a of practical situation conversion
In bright protection domain.Then the possibility value for above-mentioned A, B and a will not be described here.
In the preferred embodiment of the present invention, the above adjacent cell, including being associated with current service
The co-frequency neighbor cell of cell, also including the iso-frequency adjacent community for being associated with current service cell.In other words, originally
In the preferred embodiment of invention, when mobile terminal is in IDLE states, it is waken up in each DRX cycle
When, need the co-frequency neighbor cell/iso-frequency adjacent community of measurement correspondence current service cell, therefore worst situation
Under, mobile terminal needs to measure all 32 co-frequency neighbor cells and 32 iso-frequency adjacent community (above-mentioned steps
In rapid S1).
In the preferred embodiment of the present invention, using received signal code power (Received Signal Code
Power, RSCP) represent the signal quality of each adjacent cell.
Therefore, in preferred embodiment of the invention, in above-mentioned steps S4, mobile terminal currently will be surveyed
The signal quality (such as RSCP) of the cell to be measured in the amount the cycle, (step in the upper measure the cycle
In measure the cycle in S1) the signal quality of cell to be measured be compared, and be calculated corresponding flat
According to mean difference, difference, subsequently judges whether mobile terminal currently remains static, and according to sentencing
Disconnected result is done and is further operated.
Then in preferred embodiment of the invention, as shown in Fig. 2 above-mentioned steps S5 are specifically included：
Step S51, according to the signal quality of current service cell, mobile terminal is by the measurement in step S1
The all signal qualitys for being associated with cell to be measured detected in cycle are normalized, with respectively
Obtain corresponding first normalized value；
In the preferred embodiment of the present invention, in above-mentioned steps S41, mobile terminal is with current service cell
Signal quality be normalization standard, in a upper measure the cycle (in the measure the cycle in step S1)
The signal quality (such as RSCP) for being associated with each cell to be measured for detecting does normalized respectively
(above-mentioned signal quality is what detection in same measure the cycle was obtained).For example, upper measurement week
In phase, the signal quality of the current service cell that detection is obtained is set as detection in C, a upper measure the cycle
The signal quality for being associated with each cell to be measured for obtaining is respectively C1, C2,……,CN(a total of N
Individual cell to be measured), then be associated with each cell to be measured signal quality be normalized after respectively
To the first normalized value be respectively：(C1-C),(C2-C),……,(CN-C).Therefore, to signal quality
It is normalized, the complexity of follow-up calculating can be reduced.
In the preferred embodiment of the present invention, the normalized in above-mentioned steps S41 can be at upper one
Complete in measure the cycle, and the first normalized value obtained after the completion of preserving.
Step S52, according to the signal quality of current service cell, mobile terminal is by the measurement in step S2
The all signal qualitys for being associated with cell to be measured detected in cycle are normalized, with respectively
Obtain corresponding second normalized value；
In the preferred embodiment of the present invention, it is similar to described in above-mentioned steps S41, equally to when pre-test week
In phase, all signal qualitys for being associated with cell to be measured of (in the measure the cycle in step S2) do normalizing
Change is processed.For example, in current measure the cycle, the signal quality of the current service cell that detection is obtained sets
For D, in current measure the cycle, detect that the signal quality for being associated with each cell to be measured for obtaining is respectively
D1, D2,……,DN(a total of N number of cell to be measured), then be associated with the signal matter of each cell to be measured
The first normalized value that amount is respectively obtained after being normalized is respectively：(D1-D),(D2-D),……,
(DN-D).Therefore, signal quality is normalized, the complexity of follow-up calculating can be reduced.
In the preferred embodiment of the present invention, the normalized in above-mentioned steps S42 can be current
Complete in measure the cycle.
Second normalized value is done difference with corresponding first normalized value by step S53, mobile terminal respectively
Process, to respectively obtain the normalization difference for being associated with each cell to be measured；
In the preferred embodiment of the present invention, in above-mentioned steps S43, respectively will be to be measured little corresponding to each
First normalized value and the second normalized value in area carries out mathematic interpolation, to be measured little corresponding to each to obtain
The normalization difference in area, this operation can be completed in current measure the cycle.
Step S54, mobile terminal adopt default strategy, are put down according to the process of all normalization differences
Equal difference；
In the preferred embodiment of the present invention, in above-mentioned steps S44, default strategy is represented：It is mobile whole
End is calculated mean difference according to following formula：
Diff=sum ((sig_new [i]-sig_history [i])/sig_history [i])/N； (2)
Wherein,
0 ＜ i≤N, and i is natural number；
Diff represents mean difference；
Sig_new [i] is shown in current measure the cycle (in the measure the cycle in step S3) and measures
To the signal quality for being associated with i-th cell to be measured do the second normalization for obtaining after normalized
Value；
Sig_history [i] is shown in a measure the cycle (in the measure the cycle in step S1) and measures
The first normalization that the signal quality for being associated with i-th cell to be measured for obtaining is obtained after doing normalized
Value；
Sum represents summation operation；
N represents the quantity (as noted before) of cell to be measured.
In other words, in above-mentioned formula (2), i.e. can be with complete according to sig_new [i]-sig_history [i]
Into the calculating of the normalization difference in above-mentioned steps S43, subsequently sued for peace according to all normalization differences
Computing, and divided by quantity N of cell to be measured, can finally draw above-mentioned mean difference, that is, be calculated
The value of diff.
Mean difference is compared by step S55, mobile terminal with a predetermined threshold value, if mean difference is not
More than predetermined threshold value, then judge that mobile terminal is currently at resting state.
In the preferred embodiment of the present invention, mobile terminal is by mean difference diff and a predetermined threshold value
Threshold is compared：If diff is ＞ threshold, show that current mobile terminal is not at resting state
Under, therefore according to cell measurement is carried out in prior art, i.e., it is little to current service in a measure the cycle
All adjacent cells in area are measured；If diff≤threshold, show current mobile terminal in static
Under state, therefore mobile terminal enters the above energy-conservation measurement pattern, until it reaches expect measurement
Cycle (i.e. with above-mentioned steps S1 in measure the cycle between the default time interval of gap) after, then turn
The metering system all adjacent cells measured in returning to prior art.
In sum, in technical solution of the present invention, mobile terminal is first to working as in current measure the cycle
All adjacent cells of front Serving cell are measured, and the signal quality obtained according to each adjacent cell measurement
(such as RSCP) is ranked up from high to low, selects top n adjacent cell (also according to ranking results
It is the best N number of adjacent cell of signal quality) as cell to be measured and retain.Subsequently, mobile terminal is under
In one measure the cycles, preferentially above-mentioned all cells to be measured are measured, corresponding signal quality is obtained,
And be calculated according to the signal quality for being associated with each cell to be measured in the adjacent measure the cycle of above-mentioned two
The mean difference of all cell signal qualities to be measured, is compared with predetermined threshold value finally according to mean difference,
To judge whether mobile terminal currently remains static：
If 1) mobile terminal is currently at resting state, mobile terminal enters energy-conservation measurement pattern, i.e.,
Only all cells to be measured are measured in ensuing each measure the cycle, until it reaches the above-mentioned phase
After hoping measure the cycle (measure the cycle i.e. in step S1 passes through default time interval),
Switch to again measure all adjacent cells, and continue the judgement of above-mentioned steps S1-S3；
If 2) mobile terminal is not presently within resting state, mobile terminal remains unchanged according to prior art,
All adjacent cells are measured in measure the cycle, i.e. return to step S1, continue executing with step S1-S3
Judgement, to judge whether mobile terminal remains static in next measure the cycle.
In the preferred embodiment of the present invention, a kind of mobile terminal is also provided, wherein using the above
Cell measuring method.
The foregoing is only preferred embodiments of the present invention, not thereby limit embodiments of the present invention and
Protection domain, to those skilled in the art, should can appreciate that all utilization description of the invention
And the equivalent done by diagramatic content and the scheme obtained by obvious change, should include
Within the scope of the present invention.
Claims (10)
1. a kind of cell measuring method, it is adaptable in the mobile terminal of Idle state；Characterized in that, bag
Include：
Step S1, in current measure the cycle, the mobile terminal is to being associated with current service cell
All adjacent cells are measured, and according to the signal quality of each adjacent cell from high to low to all institutes
State adjacent cell to be ranked up；
Step S2, according to the ranking results in step S1, the mobile terminal selects top n institute
Adjacent cell is stated as cell to be measured；N ＞ 0, and N is natural number；
Step S3, in the next measure the cycle, the mobile terminal is to all cells to be measured
Measure, be subsequently diverted to step S5；
Step S4, the mobile terminal are expected only to enter all cells to be measured in measure the cycle in one
Row measurement, and step S1 is returned after the expectation measure the cycle terminates；
Step S5, the mobile terminal are described to be measured according to being associated with continuous two measure the cycles
Mean difference between the signal quality of cell judges whether the mobile terminal remains static,
And step S4 is returned when the mobile terminal remains static.
2. cell measuring method as claimed in claim 1 a, it is characterised in that measure the cycle
For a plurality of discontinuous receiving cycles.
3. cell measuring method as claimed in claim 1, it is characterised in that using received signal code work(
Rate represents the signal quality.
4. cell measuring method as claimed in claim 1, it is characterised in that the current service cell
The adjacent cell include being associated with the co-frequency neighbor cell and/or iso-frequency adjacent community of the current service cell.
5. cell measuring method as claimed in claim 1, it is characterised in that in step S2,
N≥6；Or
N=6.
6. cell measuring method as claimed in claim 1, it is characterised in that in step S5,
If according to the mean difference, the mobile terminal judges that the mobile terminal is not at the resting state,
Step S1 is returned then, in the current measure the cycle to continue to carry out all adjacent cells
Measurement.
7. cell measuring method as claimed in claim 1, it is characterised in that step S5 is concrete
Including：
Step S51, according to the signal quality of the current service cell, the mobile terminal is by institute
State all described letter for being associated with the cell to be measured detected in the measure the cycle in step S1
Number quality is normalized, to respectively obtain corresponding first normalized value；
Step S52, according to the signal quality of the current service cell, the mobile terminal is by institute
State all described letter for being associated with the cell to be measured detected in the measure the cycle in step S3
Number quality is normalized, to respectively obtain corresponding second normalized value；
Second normalized value is returned by step S53, the mobile terminal respectively with corresponding described first
One change value does difference process, to respectively obtain the normalization difference for being associated with each cell to be measured；
Step S54, the mobile terminal adopt default strategy, at all normalization differences
Reason obtains the mean difference；
The mean difference is compared by step S55, the mobile terminal with a predetermined threshold value, if institute
State mean difference and be not more than the predetermined threshold value, then judge that the mobile terminal is currently at the static shape
State.
8. cell measuring method as claimed in claim 7, it is characterised in that in step S54,
The default strategy is：The mobile terminal is calculated the mean difference according to following formula：
Diff=sum ((sig_new [i]-sig_history [i])/sig_history [i])/N；
Wherein,
0 ＜ i≤N, and i is natural number；
Diff represents the mean difference；
What sig_new [i] was shown in the measure the cycle in step S3 Nei that measurement obtains be associated with the
The second normalized value that the signal quality of the i cell to be measured is obtained after doing normalized；
What sig_history [i] was shown in the measure the cycle in step S1 Nei that measurement obtains is associated with
The first normalized value that the signal quality of cell to be measured described in i-th is obtained after doing normalized；
Sum represents summation operation；
N represents the quantity of the cell to be measured.
9. cell measuring method as claimed in claim 2, it is characterised in that the measure the cycle is A
The individual discontinuous receiving cycle；
The expectation measure the cycle is the B discontinuous receiving cycle；
Then：
B=a*A, a ＞ 1, and a is natural number.
10. a kind of mobile terminal, it is characterised in that using the cell measurement as described in claim 1-9
Method.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107995648A (en) * | 2017-10-30 | 2018-05-04 | 北京松果电子有限公司 | Communication measurement method and apparatus, mobile terminal and storage medium |
| CN111031582A (en) * | 2019-12-12 | 2020-04-17 | 紫光展锐(重庆)科技有限公司 | Adjacent cell detection method and device, terminal equipment and storage medium |
| WO2020082368A1 (en) * | 2018-10-26 | 2020-04-30 | 华为技术有限公司 | Cell measurement method, and device and storage medium |
| WO2020164390A1 (en) * | 2019-02-14 | 2020-08-20 | 华为技术有限公司 | Measurement method and communication device |
| EP3780708A4 (en) * | 2018-06-15 | 2021-04-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for reporting measurement information, method for configuring terminal device, and device |
| WO2024016884A1 (en) * | 2022-07-19 | 2024-01-25 | Oppo广东移动通信有限公司 | Method and apparatus for determining static state of terminal, and chip, terminal and storage medium |
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