CN109413258A - A kind of electricity saving method of colony terminal - Google Patents
A kind of electricity saving method of colony terminal Download PDFInfo
- Publication number
- CN109413258A CN109413258A CN201710712817.5A CN201710712817A CN109413258A CN 109413258 A CN109413258 A CN 109413258A CN 201710712817 A CN201710712817 A CN 201710712817A CN 109413258 A CN109413258 A CN 109413258A
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- noise
- colony terminal
- loudness
- level
- reduction value
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000005611 electricity Effects 0.000 title claims abstract description 13
- 230000009467 reduction Effects 0.000 claims abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000007630 basic procedure Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/78—Detection of presence or absence of voice signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/73—Battery saving arrangements
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/78—Detection of presence or absence of voice signals
- G10L2025/783—Detection of presence or absence of voice signals based on threshold decision
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Computational Linguistics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Environmental & Geological Engineering (AREA)
- Telephone Function (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
This application discloses a kind of electricity saving methods of colony terminal, comprising: colony terminal periodically carries out noise testing, calculates average noise amplitude and peak-to-average force ratio in set period of time；The level of noise for working as previous measurement is determined according to the result of the noise testing, according to the corresponding relationship of preset level of noise and loudness gain reduction value, is determined and is worked as previous loudness gain reduction value；It is adjusted according to the loudness gain reduction value determined and puts loudness outside the loudspeaker of the colony terminal；Wherein, in the level of noise and the corresponding relationship of loudness gain, level of noise is bigger, and loudness gain reduction value is smaller.Using the application, the power consumption of colony terminal can be effectively reduced.
Description
Technical field
This application involves colony terminal technology, in particular to a kind of electricity saving method of colony terminal.
Background technique
Colony terminal is as professional terminal, and main operative scenario is put outside loudspeaker, so that user can be clearly
Obtained message or instruction, and have higher requirements to standby capacity.And loudspeaker belong to highly energy-consuming device, to the standby of terminal
Capacity is larger.
Summary of the invention
The application provides a kind of electricity saving method of colony terminal, can be effectively reduced the power consumption of colony terminal.
To achieve the above object, the application adopts the following technical scheme that
A kind of electricity saving method of colony terminal, comprising:
Colony terminal periodically carries out noise testing, calculates average noise amplitude and peak-to-average force ratio in set period of time；
The level of noise for working as previous measurement is determined according to the result of the noise testing, according to preset level of noise
With the corresponding relationship of loudness gain reduction value, determines and work as previous loudness gain reduction value；
It is adjusted according to the loudness gain reduction value determined and puts loudness outside the loudspeaker of the colony terminal；
Wherein, in the level of noise and the corresponding relationship of loudness gain, level of noise is bigger, loudness gain reduction value
It is smaller.
Preferably, the ambient noise in set period of time.
Preferably, determining when the level of noise of previous measurement, if the noise peak that the peak-to-average force ratio calculated is greater than setting is equal
Than thresholding, then the adjusting when previous loudness gain is no longer carried out, waits noise testing next time.
Preferably, not executing the noise testing if the colony terminal is in RRC connected state or cluster monitors state.
As seen from the above technical solution, in the application, colony terminal periodically carries out noise testing, calculates set period of time
Interior average noise amplitude and peak-to-average force ratio；The level of noise for working as previous measurement is determined according to the result of noise testing, according to preparatory
The level of noise of setting and the corresponding relationship of loudness gain reduction value, determine and work as previous loudness gain reduction value；According to determination
The loudspeaker that loudness gain reduction value out adjusts colony terminal put loudness outside.Wherein, corresponding with loudness gain in level of noise
In relationship, level of noise is bigger, and loudness gain reduction value is smaller., can be according to the ambient noise of detection by above-mentioned processing, week
The loudspeaker that phase property adjusts colony terminal put loudness outside, on the basis of guaranteeing that user can clearly obtain message or instruction,
The energy consumption for reducing colony terminal to greatest extent, achievees the purpose that economize on electricity.
Detailed description of the invention
Fig. 1 is the basic procedure schematic diagram of colony terminal electricity saving method in the application；
Fig. 2 is the correspondence diagram of level of noise and loudness gain reduction value.
Specific embodiment
In order to which the purpose, technological means and advantage of the application is more clearly understood, the application is done below in conjunction with attached drawing
It is further described.
As previously mentioned, the main operative scenario of colony terminal is put outside loudspeaker.For reduce colony terminal power consumption, to loudspeaker
It is a kind of feasible mode that loudness, which carries out control,.But if reducing loudspeaker loudness merely, it may result in user and do not hear
Chu's message or instruction.Based on this, the application proposes a kind of electricity saving method, according to the size of ambient noise, carrys out automatic adjusument collection
The loudspeaker loudness of group terminal, so that reduction cluster as far as possible is whole under the premise of guaranteeing that user can not hear message or instruction
The power consumption at end.
Fig. 1 is the basic procedure schematic diagram of colony terminal electricity saving method in the application.In the method, the colony terminal period
Property carry out noise testing and loudspeaker loudness adjusting.As shown in Figure 1, this method comprises:
Step 101, colony terminal periodically carries out noise testing, calculates average noise amplitude and peak in set period of time
Compare.
Specifically, when colony terminal carries out noise testing, microphone, pickup apparatus timing can be opened according to the period of setting
Between ambient noise in section, and calculate its average noise amplitude and peak-to-average force ratio.
Wherein, the period of noise testing and set period of time can be set according to actual needs.Usual ambient noise is general
For stationary noise, peak-to-average force ratio is lower.It is therefore preferred that can be with the threshold value NoisePAPR_ of set environment noise peak-to-average force ratio
Th illustrates that there are non-stationaries for this noise testing if the noise peak-to-average force ratio that noise testing obtains is greater than NoisePAPR_Th
Noise, measurement result is inaccurate, terminates this update, waits for the measurement in next period, that is to say, that does not do to loudspeaker loudness
It updates, maintains the loudspeaker loudness value of last time.
In addition, if, also without noise testing, terminating this update when monitoring state in RRC connected state or cluster, etc.
The measurement in pending next period.
Step 102, the level of noise for working as previous measurement is determined according to the result of noise testing in step 101, according to preparatory
The level of noise of setting and the corresponding relationship of loudness gain reduction value, determine and work as previous loudness gain reduction value.
To achieve the purpose that power saving, when ambient noise is smaller, it may be considered that reduce the loudness put outside loudspeaker.Therefore,
It is in advance noise rating, and corresponding loudness gain reduction value is set for different level of noise.Wherein, level of noise is bigger,
Loudness gain reduction value is smaller.In this way, when noise is smaller and smaller, loudness value can constantly reduce, to achieve the purpose that economize on electricity.
For example, can be by noise according to from being divided into Noise_Num grades to weak by force, it is assumed that 0 grade to be most light, Noise_Num-1
It is most strong.Correspondingly, loudness gain reduction value is also classified into Gain_Num grades, it is assumed that 0 is constant for gain, and Gain_Num-1 is that drop increases
The maximum value of benefit.Specific corresponding relationship is as shown in Figure 2.
Step 103, colony terminal puts loudness according to when previous loudness gain reduction value is adjusted outside loudspeaker.
So far, the single loudness regulation flow process in the application terminates.Noise testing opportunity to next period then, then is returned
Receipt row step 101.
Above-mentioned is the specific implementation of the electricity saving method of colony terminal in the application.Pass through the above method, monitor terminal inspection
The size for surveying ambient noise provides to reach in high scene of making an uproar according to the loudness of noise situations Adaptive matching terminal
Loudness as big as possible provides lesser loudness in low noise scene, so as in the feelings for having substantially no effect on user's use perception
Under condition, terminal power consumption is reduced, promotes standby capacity.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (4)
1. a kind of electricity saving method of colony terminal characterized by comprising
Colony terminal periodically carries out noise testing, calculates average noise amplitude and peak-to-average force ratio in set period of time；
The level of noise for working as previous measurement is determined according to the result of the noise testing, according to preset level of noise and sound
The corresponding relationship of gain reduction value is spent, determines and works as previous loudness gain reduction value；
It is adjusted according to the loudness gain reduction value determined and puts loudness outside the loudspeaker of the colony terminal；
Wherein, in the level of noise and the corresponding relationship of loudness gain, level of noise is bigger, and loudness gain reduction value is got over
It is small.
2. the method according to claim 1, wherein the colony terminal periodically progress noise testing includes:
The colony terminal periodically opens microphone, picks up the ambient noise in the set period of time.
3. method according to claim 1 or 2, which is characterized in that determining when the level of noise of previous measurement, if meter
The peak-to-average force ratio of calculation is greater than the noise peak-to-average force ratio thresholding of setting, then no longer carries out the adjusting when previous loudness gain, waits next time
Noise testing.
4. method according to claim 1 or 2, which is characterized in that if the colony terminal is in RRC connected state or cluster
State is monitored, then does not execute the noise testing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712817.5A CN109413258B (en) | 2017-08-18 | 2017-08-18 | Power saving method for cluster terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712817.5A CN109413258B (en) | 2017-08-18 | 2017-08-18 | Power saving method for cluster terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109413258A true CN109413258A (en) | 2019-03-01 |
| CN109413258B CN109413258B (en) | 2021-03-26 |
Family
ID=65463160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710712817.5A Active CN109413258B (en) | 2017-08-18 | 2017-08-18 | Power saving method for cluster terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109413258B (en) |
Citations (10)
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|---|---|---|---|---|
| US20040086037A1 (en) * | 2001-07-30 | 2004-05-06 | Tadao Sugita | Noise reduction apparatus |
| CN101030762A (en) * | 2007-01-15 | 2007-09-05 | 四川长虹电器股份有限公司 | Volume controlling method and controller |
| CN102025675A (en) * | 2009-09-21 | 2011-04-20 | 中兴通讯股份有限公司 | Method and device for reducing peak clipping noise interference |
| CN102498482A (en) * | 2009-09-14 | 2012-06-13 | Srs实验室有限公司 | System for adaptive voice intelligibility processing |
| CN103078997A (en) * | 2012-12-20 | 2013-05-01 | 广东欧珀移动通信有限公司 | Method and system for setting volume of mobile terminal and mobile terminal |
| US20130165178A1 (en) * | 2011-12-22 | 2013-06-27 | Samsung Electronics Co., Ltd | Apparatus and method for adjusting volume in a portable terminal |
| CN104635596A (en) * | 2013-11-11 | 2015-05-20 | 现代摩比斯株式会社 | Warning sound output control device of vehicle and method thereof |
| CN105704321A (en) * | 2016-03-21 | 2016-06-22 | 广东欧珀移动通信有限公司 | Method and system for adjusting conversion volume dynamically by using noise-reducing microphone |
| CN105872258A (en) * | 2016-06-06 | 2016-08-17 | 广东欧珀移动通信有限公司 | Method and device for regulating speaking volume of terminal |
| CN106452621A (en) * | 2016-07-19 | 2017-02-22 | 创达特（苏州）科技有限责任公司 | Peak power determining method, peak-to-average power ratio determining method, peak power determining device, and peak-to-average power ratio determining device |
-
2017
- 2017-08-18 CN CN201710712817.5A patent/CN109413258B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040086037A1 (en) * | 2001-07-30 | 2004-05-06 | Tadao Sugita | Noise reduction apparatus |
| CN101030762A (en) * | 2007-01-15 | 2007-09-05 | 四川长虹电器股份有限公司 | Volume controlling method and controller |
| CN102498482A (en) * | 2009-09-14 | 2012-06-13 | Srs实验室有限公司 | System for adaptive voice intelligibility processing |
| CN102025675A (en) * | 2009-09-21 | 2011-04-20 | 中兴通讯股份有限公司 | Method and device for reducing peak clipping noise interference |
| US20130165178A1 (en) * | 2011-12-22 | 2013-06-27 | Samsung Electronics Co., Ltd | Apparatus and method for adjusting volume in a portable terminal |
| CN103078997A (en) * | 2012-12-20 | 2013-05-01 | 广东欧珀移动通信有限公司 | Method and system for setting volume of mobile terminal and mobile terminal |
| CN104635596A (en) * | 2013-11-11 | 2015-05-20 | 现代摩比斯株式会社 | Warning sound output control device of vehicle and method thereof |
| CN105704321A (en) * | 2016-03-21 | 2016-06-22 | 广东欧珀移动通信有限公司 | Method and system for adjusting conversion volume dynamically by using noise-reducing microphone |
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| CN109413258B (en) | 2021-03-26 |
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