CN105592199A - System and method for optimizing signal strength indicator of mobile phone - Google Patents
System and method for optimizing signal strength indicator of mobile phone Download PDFInfo
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- CN105592199A CN105592199A CN201410559342.7A CN201410559342A CN105592199A CN 105592199 A CN105592199 A CN 105592199A CN 201410559342 A CN201410559342 A CN 201410559342A CN 105592199 A CN105592199 A CN 105592199A
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Abstract
The invention relates to a system and method for optimizing the signal strength indicator of a mobile phone. The system operates in the mobile phone and comprises a plurality of functional modules. With the system adopted, the received signal strength value of the mobile phone at a current time point and the received signal strength value of the mobile phone at a preset time before the current time point are obtained; a first signal strength value can be calculated through the integration of the signal strength values; the first signal strength value is adopted as the signal strength value of the current time point, and the first signal strength value is converted into a received level strength value; a signal strength indicator level and received level strength corresponding table is queried according to the received level strength value, so that the level of the signal strength indicator of the mobile phone at the current time point can be obtained; and the level of the signal strength indicator is displayed on a display screen. With the system and method adopted, the level of the received signal strength indicator of the mobile phone will not beat frequently, and user experience can be improved.
Description
Technical field
The present invention relates to a kind of system and method for optimizing the instruction of mobile phone signal intensity.
Background technology
The lattice number of the signal strength signal intensity instruction of mobile phone directly reflects the power of mobile phone signal, and user oftenHow much judge the power of present position signal according to lattice number. And when the residing position of user is in phaseWhat adjacent base station place or present position field intensity changed between the lattice number of received signal strength indicator facesWhen boundary's point, user can find that the lattice number of mobile phone receiving signal intensity instruction beats frequently, to userBring bad experience.
What the several certificates of lattice of mobile phone receiving signal intensity instruction at present fed back from antenna end connectsReceiving signal strength values defines. Described received signal strength value comprises the reception letter in 2G networkConnecing in number intensity (ReceivedSignalStrengthIndicator, RSSI) and 3G networkReceiving number power (ReceivedSignalCodePower, RSCP). For example,, at MTKIn the mobile phone of platform, by bottom get parms RSCP and Ec/No, according to computing formula:Asu=(Ec/No+25)+(RSCP+120)/8 obtains converting after asu value again and obtains mobile phone and connectReceive signal strength values. In this computational process, be more than or equal to 9 and RSCP at the asu that satisfies conditionBe less than-72dBm, RSCP is done to smoothing processing. In this scheme, although done level and smooth placeReason, the signal value calculating in real time changes still greatly, so corresponding mobile phone reception signal is strongThe lattice number of degree instruction is beated also still more frequent.
Summary of the invention
In view of above content, be necessary to provide a kind of system of optimizing the instruction of mobile phone signal intensity,Can be by calculating more accurately the received signal strength value of mobile phone, thus mobile phone accurately reflectedThe lattice number of received signal strength indicator, effectively avoid the lattice of mobile phone receiving signal intensity instructionCount the situation frequently of beating.
In addition, be also necessary to provide a kind of method of optimizing the instruction of mobile phone signal intensity.
A system of optimizing the instruction of mobile phone signal intensity, this system comprises: acquisition module, useIn obtain mobile phone current point in time receive signal strength values and described current point in time before oneDetermine the signal strength values receiving in Preset Time; Computing module, for according to described current timeBefore the signal strength values that point receives and described current point in time, in the certain predetermined time, receiveSignal strength values integral and calculating obtains first signal intensity level; Processing module, described in upgradingThe signal strength values that current point in time receives is described first signal intensity level, and by described firstSignal strength values changes into receiving level strength value; Enquiry module, for electric according to described receptionFlat intensity level is inquired about the lattice number table corresponding to receiving level strength value of described signal strength signal intensity instruction, obtainsGet the lattice number of the signal strength signal intensity instruction of described mobile phone current point in time; Display module, for showingThe lattice number of described signal strength signal intensity instruction is in described display screen, described in reminding user current point in timeThe signal strength signal intensity of mobile phone.
A method of optimizing the instruction of mobile phone signal intensity, the method comprises: obtaining step, obtainsSignal strength values and the described current point in time of getting the reception of mobile phone current point in time are certain pre-beforeIf the signal strength values receiving in the time; Calculation procedure, receives according to described current point in timeThe signal strength signal intensity receiving in the certain predetermined time before signal strength values and described current point in timeValue integral and calculating obtains first signal intensity level; Treatment step, upgrades described current point in time and connectsThe signal strength values of receiving is described first signal intensity level, and described first signal intensity level is turnedChange into receiving level strength value; Query steps, described in described receiving level strength value inquiryThe lattice number table corresponding to receiving level strength value of signal strength signal intensity instruction, obtains described mobile phone when currentBetween the lattice number of signal strength signal intensity instruction of point; Step display, shows the lattice that described signal strength signal intensity is indicatedNumber in described display screen, the signal strength signal intensity of mobile phone described in reminding user current point in time.
Compared to prior art, what described optimization mobile phone signal intensity provided by the invention was indicated isSystem and method, the size of reflection mobile phone picked up signal that can science, makes the reception of described mobile phoneThe lattice number of signal strength signal intensity instruction can not beated frequently, promotes user and experiences.
Brief description of the drawings
Fig. 1 is the fortune that the present invention optimizes the preferred embodiment of the system of mobile phone signal intensity instructionRow environment map.
Fig. 2 is the lattice number of received signal strength indicator table corresponding to receiving level strength value.
Fig. 3 is the flow process that the present invention optimizes the method preferred embodiment of mobile phone signal intensity instructionFigure.
Main element symbol description
Mobile phone 1
Optimize the system 10 of mobile phone signal intensity instruction
Acquisition module 101
Computing module 102
Processing module 103
Enquiry module 104
Display module 105
Display screen 11
Memory device 12
Processor 13
Following detailed description of the invention further illustrates the present invention in connection with above-mentioned accompanying drawing.
Detailed description of the invention
Consulting shown in Fig. 1, is the better enforcement of system that the present invention optimizes the instruction of mobile phone signal intensityThe running environment figure of example. In the present embodiment, described optimization mobile phone signal intensity instruction isSystem 10 is installed and is run in mobile phone 1. This mobile phone 1 also include but not limited to, and showsScreen 11, memory device 12 and processor 13. Described display screen 11 can be touch-screen, usesThe lattice number of indicating in the signal strength signal intensity that shows described mobile phone 1 current reception. Described memory device12 for storing program code and the signal of system 10 of described optimization mobile phone signal intensity instructionThe lattice number table corresponding to receiving level strength value of intensity instruction. The lattice number of this signal strength signal intensity instruction withThe receiving level strength value that the corresponding table of receiving level strength value is described mobile phone 1 be different numerical value orThe lattice number of the signal strength signal intensity of corresponding mobile phone 1 instruction when different number range, as shown in Figure 2. InstituteState receiving level strength value in the table of comparisons according to the signal strength values of the mobile phone 1 of Real-time ObtainingConvert and obtain.
The division that different manufacturers carries out the lattice number of signal strength signal intensity instruction to receiving level strength value is depositedIn small differences, the regulation and stipulation of China Mobile, receiving level strength value >=(get in city-90dBm; Get-94dBm of rural area) time, meet coverage requirement, that is to say wireless hereinSignal strength signal intensity meets coverage requirement. Lattice number and the receiving level strength value pair of this signal strength signal intensity instructionShould show can be to provide also pre-stored in described memory device 12 by cell phone manufacturer. DescribedOptimize reflection mobile phone 1 picked up signal that the system 10 of mobile phone signal intensity instruction can scienceSize, can not beat frequently the lattice number of the signal strength signal intensity instruction of mobile phone 1, promotes user and experiences.Described memory device 12 can be the internal memory of mobile phone 1 own, can be also External memory equipment,As smart media card (SmartMediaCard), safe digital card (SecureDigitalCard),Flash memory cards (FlashCard) etc.
The system 10 of described optimization mobile phone signal intensity instruction can be divided into one or moreModule, described one or more module stores, in described memory device 12, and are configured toCarried out by one or more processors (the present embodiment is a processor 13), to complete thisInvention. For example, the system 10 that described optimization mobile phone signal intensity is indicated is divided into obtains mouldPiece 101, computing module 102, processing module 103, enquiry module 104 and display module105. The alleged module of the present invention is the program segment that can complete a specific function, than program moreBe suitable for describing the implementation of software in mobile phone 1, will about the detailed functions of each moduleIn the flow chart of Fig. 3, be described specifically later.
Consulting shown in Fig. 3, is the better enforcement of method that the present invention optimizes the instruction of mobile phone signal intensityThe flow chart of example. According to different demands, in this flow chart, the order of step can change, someStep can be omitted or merge.
Step S01, acquisition module 101 obtains the signal strength signal intensity that mobile phone 1 current point in time receivesThe signal strength signal intensity receiving in the certain predetermined time (as 4 seconds) before value and described current point in timeValue. In the present embodiment, described signal strength values comprises the received signal strength in 2G networkReception signal in (ReceivedSignalStrengthIndicator, RSSI) and 3G networkCode power (ReceivedSignalCodePower, RSCP). The list of described signal strength valuesPosition comprises alone signal unit (ASU) (alonesignalunit, asu) and dBm dBm, whereinDBm is the common index of mobile phone 1 signal strength signal intensity, and larger explanation mobile phone 1 signal of numerical value is better.And asu is the peculiar signal unit of Google to the definition of Android mobile phone, the relation between themFor: dBm=-113+2 × asu. Signal before described current point in time in the certain predetermined timeIntensity level can be the signal strength values once obtaining that obtains per second. For example, set current timePoint is for 0s, and acquisition module 101 obtains signal strength values that current point in time receives for-91dBm,And obtain the signal strength values receiving in 4s before current point in time. Last second of current point in timeTime signal strength values be-100dBm that the signal strength values of the first two second of current point in time is-90dBm, the signal strength values of first three second of current point in time is-88dBm, and current point in timeThe signal strength values of first four seconds is-95dBm.
Step S02, the signal strength values that computing module 102 receives according to described current point in timeWith the signal strength values integral and calculating receiving in the certain predetermined time before described current point in timeObtain first signal intensity level. In the present embodiment, by numerical integration algorithm to described currentBefore the signal strength values that time point receives and described current point in time, in the certain predetermined time, connectThe signal strength values of receiving carries out in time integration and calculates first signal intensity level. ExampleAs, to signal strength values-91dBm ,-100dBm ,-90dBm ,-88dBm and-95dBmCarry out numerical integration from 0 second to 4 seconds in time and calculate first signal intensity level.
Step S03, processing module 103 is upgraded the signal strength values that described current point in time receivesFor described first signal intensity level, and it is strong that described first signal intensity level is changed into incoming levelDegree value.
Step S04, enquiry module 104 is inquired about described signal according to described receiving level strength valueThe lattice number table corresponding to receiving level strength value of intensity instruction, obtains described mobile phone 1 current timeThe lattice number of the signal strength signal intensity instruction of point. For example,, when described receiving level strength value is-89dBmTime, described in the lattice number table corresponding to receiving level strength value of inquiring about the instruction of described signal strength signal intensity obtainsThe lattice number of the signal strength signal intensity instruction of mobile phone 1 is 4 lattice.
Step S05, display module 105 shows that the lattice number of described signal strength signal intensity instruction is in described aobviousShow in screen 11 signal strength signal intensity of mobile phone 1 described in reminding user current point in time.
It should be noted last that, above embodiment is only in order to illustrate technical scheme of the present inventionUnrestricted, although the present invention is had been described in detail with reference to above preferred embodiment this areaThose of ordinary skill should be appreciated that and can technical scheme of the present invention be modified or is equal toReplace the spirit and scope that should not depart from technical solution of the present invention.
Claims (6)
1. a system of optimizing the instruction of mobile phone signal intensity, runs in mobile phone described handMachine comprises display screen and memory device, and described memory device, stores has the signal strength signal intensity of described mobile phoneThe lattice number table corresponding to receiving level strength value of instruction, is characterized in that, this system comprises:
Acquisition module, the signal strength values and described the working as that receive for obtaining mobile phone current point in timeThe signal strength values receiving in the certain predetermined time before front time point;
Computing module, for the signal strength values and described the working as that receive according to described current point in timeThe signal strength values integral and calculating receiving in the certain predetermined time before front time point obtains firstSignal strength values;
Processing module is described for upgrading signal strength values that described current point in time receivesOne signal strength values, and described first signal intensity level is changed into receiving level strength value;
Enquiry module, for inquiring about described signal strength signal intensity instruction according to described receiving level strength valueLattice number table corresponding to receiving level strength value, the signal that obtains described mobile phone current point in time is strongThe lattice number of degree instruction;
Display module, for the lattice number that shows the instruction of described signal strength signal intensity in described display screen,The signal strength signal intensity of mobile phone described in reminding user current point in time.
2. the system of optimization mobile phone signal intensity instruction as claimed in claim 1, its featureBe, described signal strength values comprises received signal strength and received signal code power.
3. the system of optimization mobile phone signal intensity instruction as claimed in claim 1, its featureBe, the signal strength values that described first signal intensity level receives according to described current point in time andThe signal strength values receiving in the certain predetermined time before described current point in time enters in timeRow numerical integration is calculated and is obtained.
4. a method of optimizing the instruction of mobile phone signal intensity, is applied in mobile phone described handMachine comprises display screen and memory device, and described memory device, stores has the signal strength signal intensity of described mobile phoneThe lattice number table corresponding to receiving level strength value of instruction, is characterized in that, the method comprises:
Obtaining step, obtains signal strength values that mobile phone current point in time receives and described when currentBetween the signal strength values that receives in the certain predetermined time before point;
Calculation procedure, the signal strength values receiving according to described current point in time and described when currentBetween the signal strength values integral and calculating that receives in the certain predetermined time before point obtain first signalIntensity level;
Treatment step, the signal strength values that upgrades described current point in time reception is described the first letterNumber intensity level, and described first signal intensity level is changed into receiving level strength value;
Query steps, inquires about according to described receiving level strength value the lattice that described signal strength signal intensity is indicatedNumber table corresponding to receiving level strength value, the signal strength signal intensity of obtaining described mobile phone current point in time refers toThe lattice number showing;
Step display, shows that the lattice number of described signal strength signal intensity instruction is in described display screen, promptingThe signal strength signal intensity of mobile phone described in user's current point in time.
5. the method for optimization mobile phone signal intensity instruction as claimed in claim 4, its featureBe, described signal strength values comprises received signal strength and received signal code power.
6. the method for optimization mobile phone signal intensity instruction as claimed in claim 4, its featureBe, the signal strength values that described first signal intensity level receives according to described current point in time andThe signal strength values receiving in the certain predetermined time before described current point in time enters in timeRow numerical integration is calculated and is obtained.
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| CN106101417A (en) * | 2016-06-13 | 2016-11-09 | Tcl移动通信科技（宁波）有限公司 | The signal display method of a kind of mobile terminal and system |
| CN107166736A (en) * | 2017-05-25 | 2017-09-15 | 广东万家乐燃气具有限公司 | A kind of electric heater low-power consumption detection shows system and method |
| CN108512615A (en) * | 2018-04-11 | 2018-09-07 | 维沃移动通信有限公司 | A kind of method for displaying signal intensity and mobile terminal |
| CN109104721A (en) * | 2018-08-10 | 2018-12-28 | 维沃移动通信有限公司 | A kind of signal strength indicating means and terminal |
| CN109587342A (en) * | 2018-12-24 | 2019-04-05 | 深圳市万普拉斯科技有限公司 | Modification method, device and the mobile terminal of signal strength |
| CN116055621A (en) * | 2022-05-30 | 2023-05-02 | 荣耀终端有限公司 | Network signal display method, terminal equipment, chip and storage medium |
| CN116055620A (en) * | 2022-05-30 | 2023-05-02 | 荣耀终端有限公司 | Network signal display method, terminal equipment, chip and storage medium |
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| CN116055620A (en) * | 2022-05-30 | 2023-05-02 | 荣耀终端有限公司 | Network signal display method, terminal equipment, chip and storage medium |
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