CN101854425A - Mobile device and sound mode switching method thereof - Google Patents
Mobile device and sound mode switching method thereof Download PDFInfo
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- CN101854425A CN101854425A CN200910301294A CN200910301294A CN101854425A CN 101854425 A CN101854425 A CN 101854425A CN 200910301294 A CN200910301294 A CN 200910301294A CN 200910301294 A CN200910301294 A CN 200910301294A CN 101854425 A CN101854425 A CN 101854425A
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Abstract
The invention discloses a sound mode switching method for a mobile device. The mobile device is provided with a proximity sensor or a light source sensor. The method comprises the following steps of: when the mobile device is in a calling state, switching the mobile device to a receiver mode or a speaker mode according to the data detected by the proximity sensor or the illumination sensor; and when the mobile device is in a standby state, switching the mobile device to a silent mode or a ring mode according to the data detected by the proximity sensor or the illumination sensor. The invention also provides a mobile device for automatically switching the sound mode. By using the method, the sound mode of the mobile device in the calling state and the standby state can be automatically switched.
Description
Technical field
The present invention relates to a kind of mobile device audio control method, relate in particular to a kind of mobile device and sound mode switching method thereof.
Background technology
Conversation is convenient to be considered with the mobile phone ceremony existing mobile device (as mobile phone) in order to make, and is provided with the hold-free handset function and the silent mode that utilize loudspeaker to amplify mostly.No matter but at present be that loudspeaker amplify or the use of silent mode, all be to push specific keys by the user to carry out manual switchover, this mode shortcoming is: if in the talking state, then the user must suspend talk earlier and carry out the acoustic pattern switching to look for switch key, even under automatic situation, forget and switch ring tone modes and cause unnecessary puzzlement, bring offending experience to the user.
Summary of the invention
In view of above content, be necessary to provide a kind of mobile device, its mobile device acoustic pattern under talking state and holding state that can automatically switch.
In addition, also be necessary to provide a kind of sound mode switching method, its mobile device acoustic pattern under talking state and holding state that can automatically switch.
A kind of mobile device is equipped with proximity sensor or optical sensor in this mobile device, this mobile device comprises: degree of approach judge module is used to judge whether to receive the reflected signal that proximity sensor sends; The light source judge module, whether the brightness of the environment light source that is used to judge that optical sensor sends is less than the threshold values of setting; The acoustic pattern handover module, be used for when mobile device during in talking state, if receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is then switched mobile device to receiver mode less than the threshold values of setting; If do not receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is more than or equal to the threshold values of setting, and then the acoustic pattern with mobile device switches to speaker mode; Described acoustic pattern handover module, also be used for when mobile device during at holding state, if receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is less than the threshold values of setting, and then the acoustic pattern with mobile device switches to silent mode; If do not receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is more than or equal to the threshold values of setting, and then the acoustic pattern with mobile device switches to bell mode.
A kind of sound mode switching method of mobile device, this mobile device is equipped with proximity sensor or light source sensor, this method comprises the steps: when mobile device is in talking state, if receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is then switched mobile device to receiver mode less than the threshold values of setting; If do not receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is more than or equal to the threshold values of setting, and then the acoustic pattern with mobile device switches to speaker mode; When mobile device is in holding state, if receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is less than the threshold values of setting, and then the acoustic pattern with mobile device switches to silent mode; If do not receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is more than or equal to the threshold values of setting, and then the acoustic pattern with mobile device switches to bell mode.
Compared to prior art, described mobile device and sound mode switching method thereof, the acoustic pattern of mobile device under talking state and holding state can automatically switch.
Description of drawings
Fig. 1 is the structural representation of mobile device of the present invention.
Fig. 2 is the functional block diagram of controller shown in Fig. 1.
Fig. 3 is the state diagram of switching between the alternative sounds pattern among the present invention.
Fig. 4 A and Fig. 4 B are mobile device switches acoustic pattern under talking state instance graphs.
Fig. 5 A and Fig. 5 B are mobile device switches acoustic pattern under holding state instance graphs.
Fig. 6 is the flow chart of sound mode switching method preferred embodiment of the present invention.
Embodiment
As shown in Figure 1, be the structural representation of mobile device 2 of the present invention.This mobile device 2 (present embodiment is that example describes with the mobile phone) mainly comprises controller 20, proximity sensor (Proximity sensor) 21, optical sensor (Light sensor) 22, receiver 23, loud speaker 24, keypad 25 and loudspeaker 26 etc.In the present embodiment, described proximity sensor 21, optical sensor 22 and receiver 23 are installed together (consulting the description among Fig. 4), in other embodiments, described proximity sensor 21 and optical sensor 22 also can be installed in other appropriate location of mobile device 2.In the present embodiment, described receiver 23 is meant the receiver in the mobile phone, is used to receive calls.Described keypad 25 can be the keypad in the mobile phone etc.Described loudspeaker 26 is used to enlarge the volume of mobile phone, and plays back by loud speaker 24.
Described proximity sensor 21 is used to detect the reflected signal of object 1, and sends the signal that detects to controller 20.Described optical sensor 22 is used to detect the brightness of environment light source 3, and sends the data that detect to controller 20.
Described controller 20 is used for the acoustic pattern of the data automatic switchover mobile device 2 that detects according to proximity sensor 21 and optical sensor 22, and the operation of controlling receiver 23, loud speaker 24, keypad 25 and loudspeaker 26.For example, controller 20 control loudspeakers 24 are sounded, and receive the data of keypad 25 inputs etc.
As shown in Figure 2, be the functional block diagram of controller shown in Fig. 1 20.Wherein, described controller 20 comprises condition judgment module 201, degree of approach judge module 202, light source judge module 203 and sound mode switch module 204.The alleged module of the present invention is a computer program code segments of finishing a specific function, is more suitable for therefore below the present invention software description all being described with module in describing the implementation of software in computer than program.
Described condition judgment module 201 is used to judge mobile device 2 residing states, and described state comprises talking state and holding state etc.Under the default situations, mobile device 2 is a holding state, calls in as phone, and after the user presses in keypad 25 and answers key, condition judgment module 201 will receive the signal that this button is pressed, and judges that mobile device 2 is a talking state.
Described degree of approach judge module 202 is used to judge whether to receive the reflected signal that proximity sensor 21 sends, if receive the reflected signal that proximity sensor 21 sends, then expression has object near mobile device 2.For example, when the user receives calls, if the close proximity sensor 21 of ear, then degree of approach judge module 202 will receive the reflected signal that proximity sensor 21 sends.
Whether the brightness of the environment light source 3 that described light source judge module 203 is used to judge that optical sensor 22 sends less than the threshold values of setting, if the brightness of environment light source 3 less than the threshold values of setting, then expression has object near mobile device 2.For example, when the user receives calls, if ear near optical sensor 22, then the brightness of the environment light source 3 that detects of optical sensor 22 will diminish.
Described acoustic pattern handover module 204 is used for when mobile device 2 during in talking state, if ear is near mobile device 2, then the acoustic pattern with mobile device 2 switches to receiver mode A, if ear away from mobile device 2, then the acoustic pattern with mobile device 2 switches to speaker mode B.Under receiver mode A, In Call is less than the In Call of speaker mode B.
Described acoustic pattern handover module 204 also is used for when mobile device 2 during at holding state, if object is arranged near mobile device 2, then the acoustic pattern with mobile device 2 switches to silent mode D, if do not have object near mobile device 2, then the acoustic pattern with mobile device 2 switches to bell mode C.Under silent mode D,, will remind the user with vibration mode if when mobile device 2 receives the information that other electronic installation (as mobile phone) sends over.
For example, as shown in Figure 3, be the state diagram that acoustic pattern handover module 204 switches between the alternative sounds pattern.When the user answers one when taking on the telephone, mobile device 2 enters talking state, if proximity sensor 21 detects the brightness of the reflected signal of object 1 or the environment light source 3 that optical sensor 22 detects less than the threshold values of setting (being that ear is near arriving mobile device 2), then the acoustic pattern with mobile device 2 switches to receiver mode A (consulting shown in Fig. 4 A); If proximity sensor 21 does not detect the threshold values (being that ear is away from mobile device 2) that the brightness of the reflected signal of object 1 or the environment light source 3 that optical sensor 22 detects surpasses (comprise and equaling) setting, then the acoustic pattern with mobile device 2 switches to speaker mode B (consulting shown in Fig. 4 B).Consulting Fig. 4 A and Fig. 4 B is described, is mobile device switches acoustic pattern under talking state instance graph.Wherein, proximity sensor 21, optical sensor 22, receiver 23, loud speaker 24 and printed circuit board (PCB) (Printed Circuit Board, PCB) 27 etc. are installed in the mobile device 2.
When mobile device 2 during at holding state, if proximity sensor 21 detects the brightness of the reflected signal of object 1 or the environment light source 3 that optical sensor 22 detects less than the threshold values of setting (object promptly being arranged near mobile device 2), then the acoustic pattern with mobile device 2 switches to silent mode D; (consulting shown in Fig. 5 A) if proximity sensor 21 does not detect the threshold values (promptly not having object near mobile device 2) that the brightness of the reflected signal of object 1 or the environment light source 3 that optical sensor 22 detects surpasses (comprise and equaling) setting, then the acoustic pattern with mobile device 2 switches to bell mode C (consulting shown in Fig. 5 B).Consulting Fig. 5 A and Fig. 5 B is described, is mobile device switches acoustic pattern under holding state instance graph.
As shown in Figure 6, be the flow chart of sound mode switching method preferred embodiment of the present invention.
Step S1, condition judgment module 201 is judged mobile device 2 residing states, described state comprises talking state and holding state etc.
Whether step S2 if mobile device 2 is in talking state, then judges ear near mobile device 2 by degree of approach judge module 202 or light source judge module 203, if the close mobile device 2 of ear, execution in step S3 then, otherwise, execution in step S4.
Particularly, if degree of approach judge module 202 receives the reflected signal that proximity sensor 21 sends, or the brightness that light source judge module 203 is judged the environment light source 3 that optical sensor 22 sends represents then that less than the threshold values of setting ear is near mobile device 2.If degree of approach judge module 202 does not receive the reflected signal that proximity sensor 21 sends, or light source judge module 203 judges that the brightness of the environment light source 3 that optical sensor 22 sends surpasses the threshold values of (comprise and equaling) setting, represents that then ear is away from mobile device 2.
Step S3, acoustic pattern handover module 204 switches to receiver mode A with the acoustic pattern of mobile device 2.
Step S4, acoustic pattern handover module 204 switches to speaker mode B with the acoustic pattern of mobile device 2.
Step S5 if mobile device 2 is in holding state, has then judged whether object near mobile device 2 by degree of approach judge module 202 or light source judge module 203, if object is arranged near mobile device 2, and execution in step S6 then, otherwise, execution in step S7.
Particularly, if degree of approach judge module 202 receives the reflected signal that proximity sensor 21 sends, or the brightness that light source judge module 203 is judged the environment light source 3 that optical sensor 22 sends then represents to have the close mobile device 2 of object less than the threshold values of setting.If degree of approach judge module 202 does not receive the reflected signal that proximity sensor 21 sends, or light source judge module 203 judges that the brightness of the environment light source 3 that optical sensors 22 send surpasses the threshold values that (comprise and equaling) set, and then expression does not have object near mobile device 2.
Step S6, acoustic pattern handover module 204 switches to silent mode D with the acoustic pattern of mobile device 2.
Step S7, acoustic pattern handover module 204 switches to bell mode C with the acoustic pattern of mobile device 2.
In the present embodiment, described mobile device 2 is a mobile phone, and in other embodiments, described mobile device 2 also can have the electronic equipment of Data Processing function for PDA (Personal Digital Assistant, personal digital assistant) etc.
It should be noted that at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (10)
1. the sound mode switching method of a mobile device is characterized in that, this mobile device is equipped with proximity sensor or light source sensor, and this method comprises the steps:
When mobile device was in talking state, if receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor was then switched mobile device to receiver mode less than the threshold values of setting;
If do not receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is more than or equal to the threshold values of setting, and then the acoustic pattern with mobile device switches to speaker mode;
When mobile device is in holding state, if receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is less than the threshold values of setting, and then the acoustic pattern with mobile device switches to silent mode;
If do not receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is more than or equal to the threshold values of setting, and then the acoustic pattern with mobile device switches to bell mode.
2. the sound mode switching method of mobile device as claimed in claim 1 is characterized in that, described proximity sensor is used to detect the reflected by objects signal, and sends the signal that detects to mobile device.
3. the sound mode switching method of mobile device as claimed in claim 1 is characterized in that, described light source sensor is used to detect the brightness of environment light source, and sends the data that detect to mobile device.
4. the sound mode switching method of mobile device as claimed in claim 1 is characterized in that, under receiver mode, In Call is less than the In Call of speaker mode.
5. the sound mode switching method of mobile device as claimed in claim 1 is characterized in that, under silent mode, when mobile device receives the information that other electronic installation sends over, reminds the user with vibration mode.
6. a mobile device is characterized in that, proximity sensor or optical sensor are installed in this mobile device, and this mobile device comprises:
Degree of approach judge module is used to judge whether to receive the reflected signal that proximity sensor sends;
The light source judge module, whether the brightness of the environment light source that is used to judge that optical sensor sends is less than the threshold values of setting;
The acoustic pattern handover module, be used for when mobile device during in talking state, if receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is then switched mobile device to receiver mode less than the threshold values of setting; If do not receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is more than or equal to the threshold values of setting, and then the acoustic pattern with mobile device switches to speaker mode; And
Described acoustic pattern handover module, also be used for when mobile device during at holding state, if receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is less than the threshold values of setting, and then the acoustic pattern with mobile device switches to silent mode; If do not receive the reflected signal that proximity sensor sends, or the brightness of the environment light source that sends of optical sensor is more than or equal to the threshold values of setting, and then the acoustic pattern with mobile device switches to bell mode.
7. mobile device as claimed in claim 6 is characterized in that described proximity sensor is used to detect the reflected by objects signal, and sends the signal that detects to mobile device.
8. mobile device as claimed in claim 6 is characterized in that described light source sensor is used to detect the brightness of environment light source, and sends the data that detect to mobile device.
9. mobile device as claimed in claim 6 is characterized in that, under receiver mode, In Call is less than the In Call of speaker mode.
10. mobile device as claimed in claim 6 is characterized in that, described mobile device is mobile phone or PDA.
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| CN200910301294A CN101854425A (en) | 2009-04-02 | 2009-04-02 | Mobile device and sound mode switching method thereof |
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| CN200910301294A CN101854425A (en) | 2009-04-02 | 2009-04-02 | Mobile device and sound mode switching method thereof |
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| CN102006362A (en) * | 2010-11-09 | 2011-04-06 | 华为终端有限公司 | Terminal control method and user terminal |
| CN102572088A (en) * | 2010-12-31 | 2012-07-11 | 广州三星通信技术研究有限公司 | Device and method for adjusting ringing strength of portable terminal |
| CN102685390A (en) * | 2012-04-24 | 2012-09-19 | 苏州佳世达电通有限公司 | Electronic device |
| CN102843464A (en) * | 2012-08-03 | 2012-12-26 | 深圳市金立通信设备有限公司 | System and method utilizing distance sensor to adjust call audio output mode |
| CN102905013A (en) * | 2011-07-25 | 2013-01-30 | 英华达（南京）科技有限公司 | Communication device with automatic talk mode switching function and operating method of communication device |
| CN102970423A (en) * | 2012-11-09 | 2013-03-13 | 广东欧珀移动通信有限公司 | Hands-free mode switching method for hand-held communication device during communication |
| CN103167122A (en) * | 2012-07-18 | 2013-06-19 | 深圳市金立通信设备有限公司 | System and method capable of achieving closing and opening of muting in mobile phone calling process according to different distances |
| CN103513757A (en) * | 2012-06-27 | 2014-01-15 | ***通信集团公司 | Method, device and terminal for detecting handholding state of user |
| WO2014044064A1 (en) * | 2012-09-19 | 2014-03-27 | 惠州Tcl移动通信有限公司 | Method for controlling dual-microphone noise cancellation of mobile phone automatically and mobile phone |
| CN103811033A (en) * | 2012-11-14 | 2014-05-21 | 北京新媒传信科技有限公司 | Method and device for controlling voice playing modes |
| CN103810034A (en) * | 2012-11-12 | 2014-05-21 | 宏达国际电子股份有限公司 | Operating mode switching method |
| CN105704265A (en) * | 2014-12-10 | 2016-06-22 | 昇佳电子股份有限公司 | Method and system for identifying distance between cellphone and shelter |
| CN106888321A (en) * | 2017-01-24 | 2017-06-23 | 瑞声科技(新加坡)有限公司 | The method that communication apparatus switches silent mode |
| CN108628767A (en) * | 2013-02-26 | 2018-10-09 | 搜诺思公司 | The pre-cache of audio content |
| WO2020010963A1 (en) * | 2018-07-10 | 2020-01-16 | 中兴通讯股份有限公司 | Voice handover method, apparatus, terminal, and computer-readable storage medium |
| TWI689184B (en) * | 2013-08-02 | 2020-03-21 | 美商ＷｈａｔｓＡｐｐ公司 | Apparatus, method, non-transitory computer-readable medium, and portable device for status notification, and method of operating portable device |
| US20200186924A1 (en) * | 2018-12-07 | 2020-06-11 | Hongfujin Precision Electronics (Zhengzhou) Co., Ltd. | Method for switching mode and electronic device employing the method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102006362A (en) * | 2010-11-09 | 2011-04-06 | 华为终端有限公司 | Terminal control method and user terminal |
| CN102572088B (en) * | 2010-12-31 | 2013-12-25 | 广州三星通信技术研究有限公司 | Device and method for adjusting ringing strength of portable terminal |
| CN102572088A (en) * | 2010-12-31 | 2012-07-11 | 广州三星通信技术研究有限公司 | Device and method for adjusting ringing strength of portable terminal |
| CN102905013A (en) * | 2011-07-25 | 2013-01-30 | 英华达（南京）科技有限公司 | Communication device with automatic talk mode switching function and operating method of communication device |
| CN102685390A (en) * | 2012-04-24 | 2012-09-19 | 苏州佳世达电通有限公司 | Electronic device |
| CN103513757A (en) * | 2012-06-27 | 2014-01-15 | ***通信集团公司 | Method, device and terminal for detecting handholding state of user |
| CN103167122A (en) * | 2012-07-18 | 2013-06-19 | 深圳市金立通信设备有限公司 | System and method capable of achieving closing and opening of muting in mobile phone calling process according to different distances |
| CN102843464A (en) * | 2012-08-03 | 2012-12-26 | 深圳市金立通信设备有限公司 | System and method utilizing distance sensor to adjust call audio output mode |
| WO2014044064A1 (en) * | 2012-09-19 | 2014-03-27 | 惠州Tcl移动通信有限公司 | Method for controlling dual-microphone noise cancellation of mobile phone automatically and mobile phone |
| CN102970423A (en) * | 2012-11-09 | 2013-03-13 | 广东欧珀移动通信有限公司 | Hands-free mode switching method for hand-held communication device during communication |
| CN103810034A (en) * | 2012-11-12 | 2014-05-21 | 宏达国际电子股份有限公司 | Operating mode switching method |
| CN103811033A (en) * | 2012-11-14 | 2014-05-21 | 北京新媒传信科技有限公司 | Method and device for controlling voice playing modes |
| CN103811033B (en) * | 2012-11-14 | 2017-05-17 | 北京新媒传信科技有限公司 | Method and device for controlling voice playing modes |
| CN108628767B (en) * | 2013-02-26 | 2022-06-03 | 搜诺思公司 | Pre-caching of audio content |
| CN108628767A (en) * | 2013-02-26 | 2018-10-09 | 搜诺思公司 | The pre-cache of audio content |
| TWI689184B (en) * | 2013-08-02 | 2020-03-21 | 美商ＷｈａｔｓＡｐｐ公司 | Apparatus, method, non-transitory computer-readable medium, and portable device for status notification, and method of operating portable device |
| US10608978B2 (en) | 2013-08-02 | 2020-03-31 | Whatsapp Inc. | Voice communications with real-time status notifications |
| TWI584630B (en) * | 2014-12-10 | 2017-05-21 | 昇佳電子股份有限公司 | Method and system for recognizing distance between a mobile phone and a shielding object |
| CN105704265A (en) * | 2014-12-10 | 2016-06-22 | 昇佳电子股份有限公司 | Method and system for identifying distance between cellphone and shelter |
| CN106888321A (en) * | 2017-01-24 | 2017-06-23 | 瑞声科技(新加坡)有限公司 | The method that communication apparatus switches silent mode |
| WO2020010963A1 (en) * | 2018-07-10 | 2020-01-16 | 中兴通讯股份有限公司 | Voice handover method, apparatus, terminal, and computer-readable storage medium |
| US20200186924A1 (en) * | 2018-12-07 | 2020-06-11 | Hongfujin Precision Electronics (Zhengzhou) Co., Ltd. | Method for switching mode and electronic device employing the method |
| CN111294475A (en) * | 2018-12-07 | 2020-06-16 | 鸿富锦精密电子(郑州)有限公司 | Electronic device and mode switching method thereof |
| US10887693B2 (en) * | 2018-12-07 | 2021-01-05 | Hongfujin Precision Electronics (Zhengzhou) Co., Ltd. | Method for switching mode and electronic device employing the method |
| TWI806970B (en) * | 2018-12-07 | 2023-07-01 | 鴻海精密工業股份有限公司 | Electronic device and mode switching method |
| CN111294475B (en) * | 2018-12-07 | 2024-01-30 | 鸿富锦精密电子(郑州)有限公司 | Electronic device and mode switching method thereof |
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