CN102546893A - Device and method for adjusting volume of mobile terminal - Google Patents
Device and method for adjusting volume of mobile terminal Download PDFInfo
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- CN102546893A CN102546893A CN2011103697856A CN201110369785A CN102546893A CN 102546893 A CN102546893 A CN 102546893A CN 2011103697856 A CN2011103697856 A CN 2011103697856A CN 201110369785 A CN201110369785 A CN 201110369785A CN 102546893 A CN102546893 A CN 102546893A
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Abstract
The invention discloses a device and a method for adjusting volume of a mobile terminal. After the device for adjusting the volume of the mobile terminal detects movement of the mobile terminal through a mobile terminal movement detecting module, a control module compares the movement of the mobile terminal detected by the mobile terminal movement detecting module with a preset comparison table of mobile terminal movement and functions, the comparison table is stored in a storage device, and a volume adjusting method is determined. Therefore, the volume control module is controlled to conduct corresponding volume control, a volume adjusting key or an optical sensor is not required to be set additionally, and cost of the mobile terminal can be lowered.
Description
Technical field
The invention belongs to field of electronics, be meant mobile terminal loudness adjusting device and method especially.
Background technology
It is through the side at portable terminal the volume adjusting key to be set mostly that the volume of portable terminal is regulated, thus the amplification that realizes volume with reduce.Certainly industry also proposes to realize the mode that volume is regulated through optical pickocff, specifically shown in Chinese invention patent 200710173666.7.Two kinds of above-mentioned schemes all have weak point; The weak point of first kind of scheme is that the volume adjusting key need be set; So increase the manufacturing cost of mobile device, the weak point of second kind of scheme is that the additional optical transducer need be set, thereby has also increased the cost of portable terminal undoubtedly.
In addition, because present portable terminal is provided with angular-rate sensor etc. mostly, in order to realize functions such as screen rotation or page turning, therefore having to have in fact provides a kind of apparatus and method of utilizing angular-rate sensor that volume is adjusted.
Summary of the invention
The object of the invention is to provide a kind of mobile terminal loudness adjusting device and method, in order to solve in the prior art because of needs the problem that volume adjusting key or optical pickocff increase mobile terminal cost is set.
For realizing above-mentioned purpose, realize that mobile terminal loudness adjusting device of the present invention comprises:
Portable terminal motion detection module is in order to the action of detecting portable terminal;
Memory, internal memory contain preset portable terminal action and function contrast;
Control module is connected with memory with portable terminal motion detection module, compares with function contrast with the portable terminal action in the memory according to the action of the portable terminal of portable terminal motion detection module detecting, confirms that volume adjusts mode;
Volume control module carries out corresponding volume control in order to the volume control command that receives control module output.
According to above-mentioned principal character, this portable terminal motion detection module is the angular-rate sensor module.
According to above-mentioned principal character, this angular-rate sensor module is three axis angular rate sensors.
According to above-mentioned principal character, this volume control module and control module all are incorporated in the base band control chip of portable terminal.
According to above-mentioned principal character; Portable terminal action and function contrast store the corresponding relation of portable terminal action and volume adjusting function; When portable terminal corresponding function that increases volume when moving for, and portable terminal corresponding function that reduces volume when another moves.
According to above-mentioned principal character; Portable terminal action and function contrast store the corresponding relation of portable terminal action and volume adjusting function, when angular speed and the anglec of rotation of portable terminal during around a motion then carried out the adjustment of volume during all above a preset threshold.
For realizing above-mentioned purpose, the present invention provides a kind of method of utilizing above-mentioned mobile terminal loudness adjusting device that the volume of mobile device is regulated, and this method comprises the steps:
When portable terminal is in state of activation or be in the earphone insertion pattern under the resting state, open portable terminal motion detection module;
The action that portable terminal motion detection module detects portable terminal also inputs to control module, and control module is compared the definite function that will carry out with the action of storing in detected action and the memory with the function correspondence table;
The control module input instruction is given volume control module and is made corresponding volume adjustment.
According to above-mentioned principal character, this portable terminal motion detection module is the angular-rate sensor module.
According to above-mentioned principal character, this angular-rate sensor module is three axis angular rate sensors.
According to above-mentioned principal character, this volume control module and control module all are incorporated in the base band control chip of portable terminal.
According to above-mentioned principal character; Portable terminal action and function contrast store the corresponding relation of portable terminal action and volume adjusting function; When portable terminal corresponding function that increases volume when moving for, and portable terminal corresponding function that reduces volume when another moves.
According to above-mentioned principal character; Portable terminal action and function contrast store the corresponding relation of portable terminal action and volume adjusting function, when angular speed and the anglec of rotation of portable terminal during around a motion then carried out the adjustment of volume during all above a preset threshold.
Compared with prior art, the present invention in order to the adjustment of control volume, does not so need to be provided with in addition volume adjustment key or optical pickocff through the action that portable terminal motion detection module detects portable terminal is set again, and so can reduce the cost of portable terminal.
Description of drawings
Fig. 1 is the functional block diagram of the mobile terminal loudness adjusting device of embodiment of the present invention.
Fig. 2 is the angular velocity detection schematic diagram of angular-rate sensor module.
Fig. 3 is the flow chart of the mobile terminal loudness method of adjustment of embodiment of the present invention.
Embodiment
Be elaborated below in conjunction with the embodiment of accompanying drawing to embodiment of the present invention.
See also shown in Figure 1; Functional block diagram for the mobile terminal loudness adjusting device of embodiment of the present invention; This mobile terminal loudness adjusting device comprises portable terminal motion detection module (being angular-rate sensor module 10 in the present embodiment), memory 11, volume control module 12 and control module 13; Wherein angular-rate sensor module 10 is one or three axis angular rate sensors; The variation of angular speed when moving, and preset portable terminal action and the function contrast of memory 11 stored in order to detect portable terminal, above-mentioned angular-rate sensor module 10 all is connected with control module 13 with memory 11; And this control module 13 also is connected with volume control module 12, and output volume adjusting is instructed to the volume of volume control module 12 with the adjustment portable terminal.
In the enforcement of reality, this volume control module 12 and control module 13 all are incorporated in the base band control chip (not shown) of portable terminal, independent chip or circuit need be set.
See also shown in Figure 2; Angular velocity detection schematic diagram for angular-rate sensor module 10; This angular-rate sensor module 10 detects the moving direction of portable terminal; Three angular-rate sensor can detect six moving directions, be respectively counterclockwise around the X+ direction of principal axis, clockwise around the X-direction of principal axis, counterclockwise around the Y+ direction of principal axis, clockwise around the Y-direction of principal axis, counterclockwise around the Z+ direction of principal axis, clockwise around the Z-direction of principal axis.As an embodiment; Can get the action of " counterclockwise around the Z+ direction of principal axis " correspondence " volume adds one-level "; " counterclockwise around the X+ direction of principal axis " correspondence " volume down one-level " action; There is the action opposite to take place in the time of can avoiding user's perseveration through " volume adds " and " volume down " action is arranged on the disalignment with defined action, for example, when the action of " counterclockwise around the Z+ direction of principal axis " correspondence " volume adds one-level " is set; If " clockwise around the Z+ direction of principal axis " correspondence " volume down one-level " action is set simultaneously; User operation has the action that mobile terminal locations resets after " volume adds one-level ", and user's setting has been offset in the just in time action of corresponding " volume down one-level ".In like manner, can also have similar other that combination is set can be provided with.
Because what angular-rate sensor module 10 detected is angular speed, be relative position relation, thus when having the inclination angle, portable terminal and ground also can easily discern, so method is not limited in the locus by portable terminal.Because the action meeting the when user uses portable terminal is a lot; For fear of misoperation takes place, angle speed and institute's gyration to limit, for example; Portable terminal moves around the Z+ direction of principal axis to 10 of angular-rate sensor moulds counterclockwise; Traveling angle speed greater than 90 degree, is then confirmed the function of this action corresponding " volume adds one-level " greater than 90 degree/seconds and institute's gyration, and portable terminal to angular-rate sensor module 10 counterclockwise around the X+ direction of principal axis; Traveling angle speed greater than preset threshold (like 90 degree/seconds) and in that this side up gyration greater than preset threshold (as 90 the degree); Then confirm the function of this action corresponding " volume down one-level ", so action and the function correspondence table with this portable terminal is stored in the memory, so that according to the action of portable terminal volume is adjusted.Certainly this condition also can be adjusted according to actual conditions.
See also shown in Figure 3ly, be the flow chart of the mobile terminal loudness method of adjustment of embodiment of the present invention, this mobile terminal loudness method of adjustment comprises the steps:
When portable terminal is in state of activation or be in the earphone insertion pattern under the resting state, open portable terminal motion detection module;
The action that portable terminal motion detection module detects portable terminal also inputs to control module 13, and control module 13 is compared the definite function that will carry out with the action of storage in detected action and the memory 11 with the function correspondence table;
Control module 13 input instructions are given volume control module 12 and are made corresponding volume adjustment.
In above-mentioned step, if the condition of setting be traveling angle speed greater than 90 degree/seconds and in that this side up gyration spend the then action of angular-rate sensor module 10 detection portable terminals greater than 90; If detect preset action; Angular speed on a certain axle of the institute of detection earlier deliberate action is if angular speed, calculates institute's gyration in 1 second again greater than 90 degree/seconds; If greater than 90 degree; Confirm action effectively, afterwards again with preset action and the comparison of function contrast table, definite the function that will carry out.
Compared with prior art; The present invention is through being provided with the action that portable terminal motion detection module detects portable terminal; Adjustment in order to the control volume; So not needing to be provided with in addition volume adjustment key or optical pickocff, particularly this portable terminal motion detection module is angular transducer commonly used in the present portable terminal again, thereby can directly utilize the function of angular transducer detecting portable terminal action to regulate to carry out volume; Thereby needn't increase extra element, thereby can reduce the cost of portable terminal.
It is understandable that, concerning those of ordinary skills, can be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, and all these changes or replacement all should belong to the protection range of the appended claim of the present invention.
Claims (12)
1. mobile terminal loudness adjusting device is characterized in that this mobile terminal loudness adjusting device comprises:
Portable terminal motion detection module is in order to the action of detecting portable terminal;
Memory, internal memory contain preset portable terminal action and function contrast;
Control module is connected with memory with portable terminal motion detection module, compares with function contrast with the portable terminal action in the memory according to the action of the portable terminal of portable terminal motion detection module detecting, confirms that volume adjusts mode;
Volume control module carries out corresponding volume control in order to the volume control command that receives control module output.
2. mobile terminal loudness adjusting device as claimed in claim 1 is characterized in that: this portable terminal motion detection module is the angular-rate sensor module.
3. mobile terminal loudness adjusting device as claimed in claim 2 is characterized in that: this angular-rate sensor module is three axis angular rate sensors.
4. mobile terminal loudness adjusting device as claimed in claim 1 is characterized in that: this volume control module and control module all are incorporated in the base band control chip of portable terminal.
5. mobile terminal loudness adjusting device as claimed in claim 1; It is characterized in that: portable terminal action and function contrast store the corresponding relation of portable terminal action and volume adjusting function; When portable terminal corresponding function that increases volume when moving for, and portable terminal corresponding function that reduces volume when another moves.
6. mobile terminal loudness adjusting device as claimed in claim 1; It is characterized in that: portable terminal action and function contrast store the corresponding relation of portable terminal action and volume adjusting function, when angular speed and the anglec of rotation of portable terminal during around a motion then carried out the adjustment of volume during all above a preset threshold.
7. a method of utilizing the described mobile terminal loudness adjusting device of claim 1 that the volume of mobile device is regulated is characterized in that this method comprises the steps:
When portable terminal is in state of activation or be in the earphone insertion pattern under the resting state, open portable terminal motion detection module;
The action that portable terminal motion detection module detects portable terminal also inputs to control module, and control module is compared the definite function that will carry out with the action of storing in detected action and the memory with the function correspondence table;
The control module input instruction is given volume control module and is made corresponding volume adjustment.
8. method as claimed in claim 7 is characterized in that: this portable terminal motion detection module is the angular-rate sensor module.
9. method as claimed in claim 8 is characterized in that: this angular-rate sensor module is three axis angular rate sensors.
10. method as claimed in claim 7 is characterized in that: this volume control module and control module all are incorporated in the base band control chip of portable terminal.
11. method as claimed in claim 7; It is characterized in that: portable terminal action and function contrast store the corresponding relation of portable terminal action and volume adjusting function; When portable terminal corresponding function that increases volume when moving for, and portable terminal corresponding function that reduces volume when another moves.
12. method as claimed in claim 7; It is characterized in that: portable terminal action and function contrast store the corresponding relation of portable terminal action and volume adjusting function, when angular speed and the anglec of rotation of portable terminal during around a motion then carried out the adjustment of volume during all above a preset threshold.
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| CN201110369785.6A CN102546893B (en) | 2011-11-18 | 2011-11-18 | Device and method for adjusting volume of mobile terminal |
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| CN201110369785.6A CN102546893B (en) | 2011-11-18 | 2011-11-18 | Device and method for adjusting volume of mobile terminal |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103152465A (en) * | 2013-01-23 | 2013-06-12 | 广东欧珀移动通信有限公司 | Method for raising or lowering volume of mobile phone with triple-axis acceleration sensor |
| CN104516725A (en) * | 2013-09-26 | 2015-04-15 | 联想(北京)有限公司 | Timing method and electronic device |
| CN105262877A (en) * | 2015-11-13 | 2016-01-20 | 上海斐讯数据通信技术有限公司 | Method and system for volume adjustment |
| CN105578355A (en) * | 2015-12-23 | 2016-05-11 | 惠州Tcl移动通信有限公司 | Method and system for enhancing sound effect when using virtual reality glasses |
| CN106131294A (en) * | 2016-05-31 | 2016-11-16 | 合肥联宝信息技术有限公司 | Volume button self adaptation operational approach, device and mobile terminal |
| CN107124677A (en) * | 2017-06-19 | 2017-09-01 | 深圳市泰衡诺科技有限公司上海分公司 | Sound output control system, device and method |
| CN107690025A (en) * | 2017-07-05 | 2018-02-13 | 努比亚技术有限公司 | A kind of parameter adjusting method and terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103152465A (en) * | 2013-01-23 | 2013-06-12 | 广东欧珀移动通信有限公司 | Method for raising or lowering volume of mobile phone with triple-axis acceleration sensor |
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| CN104516725A (en) * | 2013-09-26 | 2015-04-15 | 联想(北京)有限公司 | Timing method and electronic device |
| CN104516725B (en) * | 2013-09-26 | 2018-12-14 | 联想(北京)有限公司 | A kind of timing method and electronic equipment |
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| CN105578355A (en) * | 2015-12-23 | 2016-05-11 | 惠州Tcl移动通信有限公司 | Method and system for enhancing sound effect when using virtual reality glasses |
| CN105578355B (en) * | 2015-12-23 | 2019-02-26 | 惠州Tcl移动通信有限公司 | A kind of method and system enhancing virtual reality glasses audio |
| CN106131294A (en) * | 2016-05-31 | 2016-11-16 | 合肥联宝信息技术有限公司 | Volume button self adaptation operational approach, device and mobile terminal |
| CN107124677A (en) * | 2017-06-19 | 2017-09-01 | 深圳市泰衡诺科技有限公司上海分公司 | Sound output control system, device and method |
| CN107124677B (en) * | 2017-06-19 | 2020-11-03 | 深圳市泰衡诺科技有限公司上海分公司 | Sound output control system, device and method |
| CN107690025A (en) * | 2017-07-05 | 2018-02-13 | 努比亚技术有限公司 | A kind of parameter adjusting method and terminal |
| CN107690025B (en) * | 2017-07-05 | 2020-11-10 | 山东兴创信息科技有限公司 | Parameter adjusting method and terminal |
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|---|---|
| CN102546893B (en) | 2014-12-17 |
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Effective date of registration: 20201230 Address after: 224600 Xiangshui Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Xiangshui Jinyue Construction Development Co.,Ltd. Address before: 510000 No. 106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province Patentee before: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Effective date of registration: 20201230 Address after: 510000 No. 106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province Patentee after: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Address before: Room 818, block B, building 1, 977 Shangfeng Road, Pudong New Area, Shanghai 201201 Patentee before: JRD COMMUNICATION TECHNOLOGY (SHANGHAI) Ltd. |
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Address after: 224600 Xiangshui Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Jinyue Holding Group Co.,Ltd. Address before: 224600 Xiangshui Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: Xiangshui Jinyue Construction Development Co.,Ltd. |
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