CN101471984A - Method for automatically starting sound amplifying function, and communication equipment using the same - Google Patents
Method for automatically starting sound amplifying function, and communication equipment using the same Download PDFInfo
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- CN101471984A CN101471984A CNA2007103054959A CN200710305495A CN101471984A CN 101471984 A CN101471984 A CN 101471984A CN A2007103054959 A CNA2007103054959 A CN A2007103054959A CN 200710305495 A CN200710305495 A CN 200710305495A CN 101471984 A CN101471984 A CN 101471984A
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Abstract
The invention relates to a method for automatically enable the sound amplification function and a communication device applying the method. The method comprises the following steps: firstly selecting whether the sound amplification function is started automatically according to a setting option; and then judging whether an inductive element generates current change when the sound amplification function is started automatically and starting a loudspeaker when the inductive element does not generate the current change.
Description
Technical field
The present invention relates to a kind of method of automatically starting sound amplifying function and use its communication device, and be particularly related to a kind of communication device that can when talking state, start the method for sound amplification function automatically and use it.
Background technology
The development of communication device is in recent years maked rapid progress, and the communication device that tradition only has a simple call function can't satisfy the modern for various emerging demands such as product surcharge, practicality, customized and innovative functions.The hand-holding communication device that can see on the market at present, as mobile phone, personal digital assistant or hand-hold type mobile computer etc., except external form, volume and weight were the focus paid close attention to of consumer, the additional function of communication device is one of important consideration factor during consumer's product purchasing especially.As the communication device of integrating camera, walkman function has become the new lover on the market.And industry also is devoted to the communication device that development and Design goes out more can promote ease of use and function conformability invariably.
In order to promote the elasticity of communication device on various occasions are used, sound amplification function has become one of basic function of communication device.The user can be placed in communication device on the desktop, and utilizes sound amplification function to converse, and the user just can vacate both hands and handle other affairs simultaneously.Or utilize the sound amplification function of communication device, allow the multidigit user can hear caller's sound simultaneously, and engage in the dialogue simultaneously.Generally speaking, the existing mode that starts the communication device sound amplification function need manually be pushed a certain specific button by the user, or be clicked the key that amplifies on the Touch Screen, or even need be by selecting to start sound amplification function in the multilayer functional menu.The mode that this kind manually boots sound amplification function greatly reduces the convenience in the use.
Summary of the invention
The present invention is about a kind of method of automatically starting sound amplifying function and use its communication device, it utilizes the user to remove or starts automatically when contacting communication device or the mode of closed communication device loud speaker, allow the user not need to operate is automatically starting sound amplifying function complicatedly, can promote ease of use.In addition, only need increase sensing element newly and in the communication device of commonly using, can become the function that amplifies to automatic startup, can the original outward appearance of appreciable impact communication device and the internal structure design, can be applied to original communication device simply, and significantly reduce the development cost of new equipment.
A kind of method of automatically starting sound amplifying function is proposed according to an aspect of the present invention.At first, amplify according to one and set option and select whether to start automatically sound amplification function.Secondly, when selecting to start sound amplification function automatically, judge whether a sensing element electric current takes place change.When sensing element generation electric current changes, start a loud speaker.
According to a further aspect in the invention, propose a kind of communication device of automatically starting sound amplifying function, comprise a housing, a sensing element, a processing unit and a loud speaker.Housing has an opening, and sensing element is arranged in the housing, and opening exposes sensing element.Processing unit is connected in sensing element, and when communication device during in a communication state, processing unit judges whether sensing element electric current takes place change.Loud speaker is connected in processing unit.When sensing element generation electric current changed, processing unit started loud speaker.
For foregoing of the present invention can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below:
Description of drawings
Figure 1A illustrates the schematic diagram according to the communication device of preferred embodiment of the present invention;
Figure 1B illustrates the rearview of the communication device of Figure 1A;
Fig. 2 illustrates the functional block diagram of the communication device of Figure 1A;
Fig. 3 illustrates the flow chart according to the method for the automatically starting sound amplifying function of preferred embodiment of the present invention; And
The communication device that Fig. 4 illustrates Figure 1A is placed in the other schematic diagram of user's ear.
The main element symbol description:
20: sensing element
20a: sensitive surface
40: processing unit
60: loud speaker
80: receiver
90: housing
90a: surface
92: opening
96: the hole amplifies
98: through hole
100: communication device
410: user's ear
430: user's cheek
Embodiment
According to the method for the automatically starting sound amplifying function of preferred embodiment of the present invention and use its communication device, the application examples sensing element of capacitance type touch-control panel in this way is exposed to the mode on the surface of communication device, make the directly sensitive surface of contact induction element of user, use allowing sensing element generation electric current change.Communication device judges whether the self-starting sound amplification function by having or not that sensing element generation electric current changes.Preferred embodiment is below proposed as detailed description of the present invention.Yet this embodiment is in order to as example explanation, scope that can't limit desire protection of the present invention.Moreover the diagram among the embodiment is also omitted unnecessary element, with clear demonstration technical characterstic of the present invention.
Please be simultaneously with reference to Figure 1A～1B and Fig. 2, Figure 1A illustrates the schematic diagram according to the communication device of preferred embodiment of the present invention; Figure 1B illustrates the rearview of the communication device of Figure 1A; Fig. 2 illustrates the functional block diagram of the communication device of Figure 1A.Communication device 100 comprises a housing 90, a sensing element 20, a processing unit 40 and a loud speaker (speaker) 60.Sensing element 20 is arranged in the housing 90, and housing 90 has an opening 92 and exposes this sensing element 20.Processing unit 40 is connected in sensing element 20, and when communication device 100 was in a communication state, processing unit 40 judged whether sensing element 20 electric current takes place change.Loud speaker 60 is connected in processing unit 40.When processing unit 40 judged that the electric current variation does not take place sensing element 20, processing unit 40 started loudspeakers 60.
Further, housing 90 has a surperficial 90a and an opening 92, and opening 92 is disposed at surperficial 90a.Sensing element 20 is disposed at corresponding opening 92 places in the housing 90, and opening 92 exposes sensing element 20.In the present embodiment, communication device 100 is that example describes with a mobile phone, yet communication device 100 is not to be limited to mobile phone, and other have the communication device of sound amplification function demand, as personal digital assistant, also can use the method for automatically starting sound amplifying function of the present invention.Communication device 100 more comprises a receiver 80, and housing 90 has more a through hole 98 and a hole 96 that amplifies, and receiver 80 is arranged in the housing 90 corresponding to through hole 98 places.Through hole 98 exposes receiver 80, and the sound signal that makes receiver 80 produce can be sent to outside the housing 90 via through hole 98.Amplify hole 96 corresponding to the position of loud speaker 60, and the sound signal that loud speaker 60 produces is sent to outside the housing via the hole 96 that amplifies.In the present embodiment, through hole 98 and opening 92 are positioned at the same surperficial 90a of housing 90.The hole 96 that amplifies can be arranged on the surperficial 90a, perhaps is disposed at other surfaces that housing 90 is different from the surperficial 90a that through hole 98 and opening 92 are set.For instance, the hole 96 that amplifies in the present embodiment is arranged at the surface of housing 90 with respect to surperficial 90a.On the other hand, a sensitive surface 20a of sensing element 20 preferably is positioned at same horizontal plane with the surperficial 90a of housing 90 in the present embodiment, makes when the user contacts the surperficial 90a of housing 90, can touch the sensitive surface 20a of sensing element 20 simultaneously.As shown in Figure 1, present embodiment split shed 92 is adjacent to through hole 98 setting, however the position of opening 92 be not restricted to herein, surperficial 90a go up any meeting touch the position of user's cheek or ear all can be in order to opening 92 to be set.
In addition, processing unit 40 more judges that according to a communication signal of communication device 100 whether communication device 100 is in communication state.If judge that communication device 100 is in communication state, then processing unit more amplifies according to one of communication device 100 and sets option selection whether the startup automatically sound amplification function.The setting option that amplifies is pre-set in the communication device 100 by the user, when the setting set of options desire that amplifies starts automatic sound amplification function, then processing unit 40 judges whether sensing element 20 action that electric current changes takes place, to select whether to start loud speaker 60.
In the present embodiment, communication device 100 is that example is done explanation with a mobile phone.Communication device 100 starts sound amplification function according to the method for the automatically starting sound amplifying function of preferred embodiment of the present invention.Please refer to Fig. 3, it illustrates the flow chart according to the method for the automatically starting sound amplifying function of preferred embodiment of the present invention.
At first, shown in step 310,, set option according to amplifying and judge whether to start automatically sound amplification function when communication device 100 during in communication state.In step 310, judge at first whether communication device 100 is in communication state.When communication device 100 carries out communication (when for example the user answers conversation), the communication unit of communication device 100 (not illustrating among the figure) transmits a communication signal and gives processing unit 40.When receiving communication signal, processing unit 40 judges that communication device 100 is in communication state.When judging that communication device 100 is in communication state, then select whether to start automatically sound amplification function.The user can preestablish to amplify and set option in communication device 100, whether starts sound amplification function automatically with decision in conversation.In the practical application, amplify and set the functional menu that option can place mobile phone, the user can set to set the option whether need start sound amplification function automatically when conversing from amplifying of functional menu in advance before conversing.Processing unit 40 amplifies according to this and sets the sound amplification function that option selects whether to start communication device 100.If then carry out step 320; If not, then finish the method for the automatically starting sound amplifying function of present embodiment, communication device 100 needs to start sound amplification function via manual mode at this moment.
Then, when communication device 100 in communication state and amplify and set set of options when starting sound amplification function automatically, execution in step 320 judges whether sensing element 20 the electric current variation takes place.In present embodiment, sensing element 20 is that example is done explanation with a capacitive induction panel (capacitive sensing panel).When the sensitive surface 20a of sensing element 20 was subjected to touching, the electric charge that has part left sensing element 20 by sensitive surface 20a, made sensing element 20 that the phenomenon that electric current changes take place.
Please be simultaneously with reference to Fig. 4, its communication device that illustrates Figure 1A is placed in the other schematic diagram of user's ear.When the user utilizes receiver 80 to converse, communication device 100 is close to ear 140, this moment the user ear 410 or the surperficial 90a that cheek 430 is contacted with housing 90 and the sensitive surface 20a of sensing element 20, making sensing element 20 that electric current take place changes, this moment, processing unit 40 made loud speaker 60 be in closed condition, shown in step 330.
After the execution in step 330, the method for present embodiment is execution in step 360 preferably, whether judges communication device 100 in communication state, if not, then finishes the method for the automatic startup sound amplification function of present embodiment.When communication device 100 still was in communication state, then execution in step 320, used and repeated to judge whether sensing element 20 electric current takes place change, to start at any time or mute speaker 60.
In addition, when the user moves apart ear 410 or cheek 430 with communication device 100, when making sensitive surface 20a not be subjected to ear 410 or cheek 430 to touch, electric current does not take place sensing element 20 changes.Processing unit 40 is preferably waited for a time of delay earlier, then starts loud speaker 60, shown in step 340 and step 350.At this moment, communication device 100 produces sound signal by loud speaker 60, allows the user converse.The volume of the sound signal that loud speaker 60 produces is greater than the volume of the sound signal of receiver 80 generations, even communication device 100 leaves usefulness person's one segment distance, the user still can hear sound signal.Can for example be set at for 5 seconds time of delay, and when avoiding the user allow sensitive surface 20a ear 410 away from keyboard or cheek 430 accidentally, loud speaker 60 promptly starts the volume injury that is caused.Guarantee that communication device 100 when loud speaker 60 starts is away from user's ear 410.
Start after the loud speaker 60, the method for present embodiment then carry out step 360, judges that whether communication device 100 is in communication state.When communication device 100 execution in step 320 during, to repeat judging whether sensing element 20 electric current takes place change in communication state.In this way, when the user continues to converse, can at any time communication device 100 be removed or make communication device 100 contact ear 410 or cheek 430, communication device 100 promptly starts automatically or closes sound amplification function.On the other hand, in step 360, judge when communication device 100 leaves communication state, when cutting off conversation or communication device 100 disconnected news, also amplify by loud speaker 60 again, promptly finish the method for the automatic startup sound amplification function of present embodiment with regard to not needing as the user.
The method of above-mentioned automatic startup sound amplification function according to preferred embodiment of the present invention and use its communication device is utilized sensing element whether to be subjected to the user and is touched and electric current takes place and change, and judges whether to start loud speaker.When the user pressed close to communication device ear or cheek and converses, sensing element was touched and electric current takes place is changed, and this moment, the loud speaker of communication device was in closed condition; After the user removed ear or cheek with communication device, electric current does not take place sensing element changed, and this moment, communication device started loud speaker after through one period time of delay.Judge whether sensing element the step that electric current changes takes place continue to carry out in conversation, therefore the user can contact or move away cheek with communication device at any time when conversing, communication device promptly starts or mute speaker automatically, has significantly promoted the convenience of using.Moreover, the method of the automatically starting sound amplifying function of present embodiment and the communication device of using it, only need increase sensing element newly and in the communication device of commonly using, can become the function that amplifies to automatic startup, can significantly not increase cost pressure, and has good compatibility for traditional communication device, can appreciable impact outward appearance and internal structure, further reduce the development cost of new equipment.
In sum, though the present invention discloses as above with a preferred embodiment, so it is not in order to limit the present invention.The persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention is as the criterion when looking the accompanying Claim book person of defining.
Claims (14)
1. the method for an automatically starting sound amplifying function comprises:
Amplify according to one and to set option and select whether to start automatically sound amplification function;
When selecting to start sound amplification function automatically, judge whether a sensing element electric current takes place change; And
When the electric current variation does not take place this sensing element, start a loud speaker.
2. the method for claim 1, wherein this method more comprises before the step of selecting whether to start automatically sound amplification function:
Whether judge this communication device in a communication state according to a communication signal of a communication device, if then select to start whether automatically the step of sound amplification function.
3. method as claimed in claim 2, wherein this method more comprises after the step that starts this loud speaker:
Judge that whether this communication device is in this communication state; And
When this communication device during, repeat and judge whether this sensing element the step that electric current changes takes place in this communication state.
4. method as claimed in claim 3, wherein this method more comprises:
When this sensing element generation electric current changes, close this loud speaker.
5. method as claimed in claim 4, wherein in this method, when a sensitive surface of this sensing element was subjected to touching, this sensing element generation electric current changed.
6. the method for claim 1, wherein when this sensing element electric current does not take place changed, this method more comprised:
Before starting this loud speaker, wait for a time of delay.
7. the communication device of an automatically starting sound amplifying function comprises:
One housing has an opening;
One sensing element is arranged in this housing, and this opening exposes this sensing element;
One processing unit is connected in this sensing element, and when this communication device during in a communication state, this processing unit judges whether this sensing element electric current takes place change; And
One loud speaker is connected in this processing unit;
Wherein, when the electric current variation did not take place this sensing element, this processing unit started this loud speaker.
8. communication device as claimed in claim 7, wherein this processing unit more judges that according to a communication signal of this communication device whether this communication device is in this communication state.
9. communication device as claimed in claim 8, wherein when this communication device in this communication state, and this sensing element generation electric current is when changing, this processing unit is closed this loud speaker.
10. communication device as claimed in claim 7, wherein this housing has more a surface and a through hole, and this opening and this through hole are positioned at this surface, and this through hole is adjacent to this opening, and this communication device more comprises:
One receiver is arranged in this housing should the through hole, and this through hole exposes this receiver.
11. communication device as claimed in claim 7, wherein when this sensing element generation electric current changed, this processing unit started this loud speaker after a time of delay.
12. communication device as claimed in claim 7, wherein when a sensitive surface of this sensing element was subjected to touching, this sensing element generation electric current changed.
13. communication device as claimed in claim 12, wherein this sensing element is a capacitive induction panel.
14. communication device as claimed in claim 7, wherein this communication device has the setting option that amplifies, and this processing unit more amplifies according to this and sets option and select whether to start automatically sound amplification function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103054959A CN101471984A (en) | 2007-12-26 | 2007-12-26 | Method for automatically starting sound amplifying function, and communication equipment using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103054959A CN101471984A (en) | 2007-12-26 | 2007-12-26 | Method for automatically starting sound amplifying function, and communication equipment using the same |
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| Publication Number | Publication Date |
|---|---|
| CN101471984A true CN101471984A (en) | 2009-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007103054959A Pending CN101471984A (en) | 2007-12-26 | 2007-12-26 | Method for automatically starting sound amplifying function, and communication equipment using the same |
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| Country | Link |
|---|---|
| CN (1) | CN101471984A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104580683A (en) * | 2013-10-22 | 2015-04-29 | 中兴通讯股份有限公司 | Mode switching method and device |
| CN108111699A (en) * | 2013-08-26 | 2018-06-01 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
-
2007
- 2007-12-26 CN CNA2007103054959A patent/CN101471984A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108111699A (en) * | 2013-08-26 | 2018-06-01 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN104580683A (en) * | 2013-10-22 | 2015-04-29 | 中兴通讯股份有限公司 | Mode switching method and device |
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Open date: 20090701 |