CN102638600A - Mobile terminal, earphone and speech processing method - Google Patents
Mobile terminal, earphone and speech processing method Download PDFInfo
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- CN102638600A CN102638600A CN2011100386272A CN201110038627A CN102638600A CN 102638600 A CN102638600 A CN 102638600A CN 2011100386272 A CN2011100386272 A CN 2011100386272A CN 201110038627 A CN201110038627 A CN 201110038627A CN 102638600 A CN102638600 A CN 102638600A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
- H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
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Abstract
The invention discloses a mobile terminal, an earphone and a speech processing method, wherein the mobile terminal comprises a hearing aid processing module, wherein the hearing aid processing module comprises a first power amplifier and an electromagnetic sending coil, the first power amplifier is used for obtaining a speech electric signal and carrying out power amplification on the speech electric signal and sending the speech electric signal subjected to power amplification to the electromagnetic sending coil; and the electromagnetic sending coil is used for converting the speech electric signal subjected to the power amplification into a speech electromagnetic signal and sending the speech electromagnetic signal. According to the invention, the effects that the mobile terminal can support a hearing aid function and the use experience of the crowds suffering from the hearing dysfunction to the mobile terminal is improved are achieved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of portable terminal, earphone and method of speech processing.
Background technology
Along with development of Communication Technique, portable terminal such as mobile phone are applied to the every aspect of daily life more and more widely.Quite a few is arranged among the user of portable terminal is aging the elderly, and these the elderlys are often with the decline of hearing ability or some dysaudia.In addition, some is the personage that hearing except that the elderly has obstacle.For this part crowd, they need realize the hearing aid of the sense of hearing by means of hearing aid device when using portable terminal.
At present, some hearing aidss realize that through wired mode other hearing aidss are realized through wireless mode.Hearing aids at first picks up voice signal when realizing hearing aid, then voice signal is converted into the signal of telecommunication, after the signal of telecommunication is amplified, converts voice signal again into, realizes hearing aid through the amplification to voice signal.When carrying out speech exchange face-to-face, hearing aids can pick up sound easily, realizes hearing aid.But, from portable terminal, obtain voice signal, and obtain voice signal from the scene and have very big differently, might can't pick up clearly voice signal by hearing aids at all, and then amplify, to realize hearing aid effectively.In this case, for the handicapped people of those hearing, can only use portable terminal to carry out interactive voice through the volume of transferring big portable terminal, but effect be unsatisfactory.Because any function that can support hearing aid is not set in the portable terminal, thereby influenced the experience that hearing dysfunction crowd uses portable terminal greatly.
Summary of the invention
Main purpose of the present invention is to provide a kind of portable terminal, earphone and method of speech processing, does not support hearing-aid function to solve above-mentioned portable terminal at least, influences the problem of hearing dysfunction crowd experience.
According to an aspect of the present invention, a kind of portable terminal is provided, has comprised the hearing aid processing module, this hearing aid processing module comprises: first power amplifier after being used to obtain voice telecommunication number and carrying out power amplification, sends to electromagnetism and sends coil; Electromagnetism sends coil, is used for number converting the voice telecommunication after the power amplification into voice electromagnetic signal, concurrent sending voice electromagnetic signal.
According to a further aspect in the invention, a kind of earphone is provided, has comprised: electromagnetic induction coil is used to receive the voice electromagnetic signal, and sends to power amplifier after converting voice telecommunication number into; Power amplifier after being used for voice telecommunication number carried out power amplification, sends to micro-telephone receiver; Micro-telephone receiver is used for number converting voice analog signal output into having carried out the voice telecommunication after the power amplification.
In accordance with a further aspect of the present invention, a kind of method of speech processing is provided, has comprised: portable terminal converts voice analog signal into voice telecommunication number, and voice telecommunication number is carried out power amplification; Portable terminal sends the voice telecommunication of coil after with power amplification through electromagnetism and number converts voice electromagnetic signal, concurrent sending voice electromagnetic signal into.
Through the present invention; Be employed in and electromagnetism transmission coil be set in the portable terminal to transmit the voice electromagnetic signal; Make that having the receiving terminal such as the earphone that receive the voice electromagnetic signal can receive this signal, and then carry out voice and amplify realizing hearing aid, thereby solved the problem that portable terminal in the prior art is not supported hearing-aid function effectively; Reached portable terminal and can support hearing-aid function, the dysfunction that improves one's hearing crowd is to the effect of the experience of portable terminal.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the structured flowchart according to a kind of portable terminal of the embodiment of the invention;
Fig. 2 is the structural representation according to a kind of portable terminal of the embodiment of the invention;
Fig. 3 is the structural representation according to a kind of earphone of the embodiment of the invention;
Fig. 4 is the flow chart of steps according to a kind of method of speech processing of the embodiment of the invention;
Fig. 5 is the flow chart of steps according to the another kind of method of speech processing of the embodiment of the invention.
Embodiment
Hereinafter will and combine embodiment to specify the present invention with reference to accompanying drawing.Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.
With reference to Fig. 1, show structured flowchart according to a kind of portable terminal of the embodiment of the invention.
The portable terminal of present embodiment comprises: first power amplifier 102 after being used to obtain voice telecommunication number and carrying out power amplification, sends to electromagnetism and sends coil 104; Electromagnetism sends coil 104, is used for number converting the voice telecommunication after the power amplification into voice electromagnetic signal, concurrent sending voice electromagnetic signal.
Wherein, after voice telecommunication number obtains voice analog signal by portable terminal, be voice telecommunication number through analog-to-digital conversion; Send to then and carry out power amplification after first power amplifier, 102, the first power amplifiers 102 obtain this voice telecommunication number, send coil 104 to drive electromagnetism; And the voice telecommunication after the power amplification number is sent to electromagnetism send coil 104; After electromagnetism sends coil 104 and receives this voice telecommunications number, be converted into the voice electromagnetic signal, and outwards send.After the device that possesses voice electromagnetic signal receiving function such as earphone receive this voice electromagnetic signal, can and convert voice analog signal into its amplification, thereby realize the hearing-aid function of portable terminal.
In the correlation technique; Any function that can support hearing aid is not set in the portable terminal; For the handicapped people of those hearing; Can only use portable terminal to carry out interactive voice through the volume of transferring big portable terminal, thereby influence the experience that hearing dysfunction crowd uses portable terminal greatly.Pass through present embodiment; Be employed in and electromagnetism transmission coil be set in the portable terminal to transmit the voice electromagnetic signal; Make that having the receiving terminal such as the earphone that receive the voice electromagnetic signal can receive this signal, and then carry out voice and amplify realizing hearing aid, thereby solved the problem that portable terminal in the prior art is not supported hearing-aid function effectively; Reached portable terminal and can support hearing-aid function, the dysfunction that improves one's hearing crowd is to the effect of the experience of portable terminal.
With reference to Fig. 2, show structural representation according to a kind of portable terminal of the embodiment of the invention.
The portable terminal of present embodiment is example with the mobile phone, mobile phone inside except have old man's machine and mobile phone the general functional module, also added the hearing aid processing module.Mobile phone other functional modules except that the hearing aid processing module can adopt prior art, and its principle repeats no more at this owing to its versatility.
Whole mobile phone with hearing-aid function also has a hearing aid processing module part, and this part power supply is still provided by the lithium ion battery of whole mobile phone, does not therefore need independent power module.
Can to the user option that gets into the hearing aids mode of operation be provided through setup menu in mobile phone, select to get into the hearing aids mode of operation, start the hearing aid processing module by the user; Also can be provided with when the user stir or press certain button like " * " number key after, make mobile phone be in the hearing aids mode of operation, start the hearing aid processing module.Certainly, those skilled in the art also can set other suitable mode as required, get into the hearing aids mode of operation to start portable terminal, and start the hearing aid processing module.Through this set, greatly facilitate the operation that the user starts the portable terminal hearing-aid function, promoted user's experience.
The hearing aid processing module of present embodiment can comprise: microphone array 202 (being microphone array), the processing module that comprises signal processing module 204 and DSP (Digital Signal Processor, digital signal processor) 206, first power amplifier 208 and electromagnetism send coil 210.
Wherein, be provided with a plurality of microphones (being microphone) in the mobile phone hearing aid processing module, form microphone array (being microphone array) 202, microphone array 202 can pick up the sound of all directions on every side, forms voice analog signal.Compare with single microphone, microphone array can more effectively pick up sound, obtains the acoustic information of a plurality of directions.The speech simulation signal of a plurality of directions is done processing and amplifying through signal processing module 204 with signal; The multi-path voice analog signal of handling is handled through the numerical analysis that DSP206 carries out signal again, DSP with the signal of all directions collection through the voice telecommunication that sends needed speaker after the analyzing and processing number; This voice telecommunication number through a power amplifier promptly first power amplifier 208 amplify, thereby the solenoid that goes to drive back is an electromagnetism transmission coil 210; Electromagnetism sends coil and No. 210 converts the voice telecommunication after the power amplification into the voice electromagnetic signal, and outwards sends.Through signal processing module 204 and the processing of DSP206, realized that effectively the processing of voice signal changes to voice analog signal.
Solenoid can be selected the lead that has conducting function arbitrarily for use, and preferred, this solenoid is entwined by enamelled wire.The enamelled wire diameter is little, it is little to take up room, and can alleviate the volume and the system burden of portable terminal.Solenoid is when twining, and the electromagnetic signal that coil turn sends more at most is strong more.Preferably, coil turn is 20 to 30 circles.This number of turn can satisfy dysaudia crowd's hearing aid needs under normal conditions, and can guarantee to exceed the volume that takies portable terminal.The power amplifier multiple of power amplifier and the number of turn of coil (electromagnetic signal strength that is caused by coil turn) can suitably be mated setting according to actual conditions by those skilled in the art, so that the two effective coupling.
Like this, mobile phone just can pick up speaker's on every side sound and induce the electromagnetic signal that has speech frequency of corresponding power through solenoid.Simultaneously, this signal strength signal intensity can be received by the receiving system in the certain limit, exceeds this scope then owing to the factor of intensity can not be received by other recipients.Therefore practicality, validity have been accomplished.
In order effectively to realize the hearing-aid function of portable terminal, also need the earphone of the electromagnetic signal of an ability mobile terminal receive transmission.Below in conjunction with Fig. 3,, do to introduce with the earphone that portable terminal is used to receiving the voice electromagnetic signal.
With reference to Fig. 3, show structural representation according to a kind of earphone of the embodiment of the invention.
The earphone of present embodiment comprises: electromagnetic induction coil (being electromagnetism receiving coil 302), power amplifier (i.e. second power amplifier 304) and micro-telephone receiver 306 (being Microspeaker).
Above-mentioned earphone can realize with any appropriate format, and is preferred, little, disguised for the pleasant volume that guarantees receiver, power consumption is little, special cooperation mobile terminal design an In-Ear micro earphone.Its realization principle is; After mobile phone (portable terminal) sends the electromagnetic wave that has voice signal and is the voice electromagnetic signal; The electromagnetic field that the electromagnetic induction coil (being electromagnetism receiving coil 302) that is had in the In-Ear micro earphone can be sensed around it changes, and can pick up this electromagnetic wave signal; The signal strength signal intensity of being picked up by electromagnetic induction coil (being electromagnetism receiving coil 302) maybe be very little; Therefore it is received by people's ear to be not enough to convert to voice signal (being voice analog signal) back; Therefore; Electromagnetic induction coil (being electromagnetism receiving coil 302) is sensed and is converted into voice telecommunication number behind the electromagnetic wave signal; And the driving amplifying circuit that sends to the back utmost point is promptly in second power amplifier 304, and second power amplifier 304 number is done certain power with voice telecommunication and amplified, and the Microspeaker that re-sends to the back utmost point is in the micro-telephone receiver 306; Micro-telephone receiver No. 306 converts this voice telecommunication that has amplified into voice analog signal, thus realized will around voice signal be reduced into the voice signal that can be received and received by human body by people's ear.
Simultaneously, the power supply link of whole In-Ear micro earphone is by a small-sized button cell power supply.Because In-Ear micro earphone inter-process circuit is simple, and power consumption is little, therefore utilize small-sized button cell just can realize power supply.This design has guaranteed the miniaturization that In-Ear earplug is absolute, can be good at accomplishing the requirement to hearing aids such as disguise, small-sized property, comfortable wearing.
In realization; Can be with mobile phone shown in Figure 2 and the supporting use of micro earphone shown in Figure 3; And the signal receiving range that guarantees micro earphone should be in certain scope and can not be excessive in order to avoid mistake is picked up other signals; Therefore, those skilled in the art can carry out good coupling with mobile phone end electromagnetism transmission coil circuit and micro earphone end electromagnetism receiving coil circuit part according to the existing electromagnetic technique of actual conditions utilization.On the other hand, those skilled in the art can be mated mobile phone transmitting terminal coil turn, its corresponding mating circuit of micro earphone receiving terminal coil turn according to the existing electromagnetic technique of actual conditions utilization effectively.
Need to prove; The reception earphone that is used with portable terminal of the present invention is not limited to the earphone in the foregoing description; The earphone of the received voice electromagnetic signal of any appropriate all can be used with this portable terminal that sends the voice electromagnetic signal, and the present invention does not limit this.
Certainly, the portable terminal in the foregoing description (like mobile phone) can be done normal use, can be provided with to just think to be operated in hearing aids mode of operation following time, opens function of hearing aid, does not influence other normal functions of mobile phone simultaneously.The corresponding electromagnetic wave signal of voice signal on every side that this portable terminal with function of hearing aid sends and picks up; This electromagnetic wave signal is received by a near earphone such as In-Ear micro earphone, and this earplug utilizes the electromagnetic wave basic principle can restore voice signal that portable terminal partly picks up and sends in people's ear through a Microspeaker.
If use blue teeth wireless function replacement solenoid; Then because of bluetooth approach is big owing to its circuit board in realization, battery big, power supply station needs electric current big; Cause volume big, power consumption is big, thereby when realizing hearing-aid function; Miniaturization, practicality, the commerciality of portable terminal hearing aids can't be accomplished, portability, the disguise of solenoid realization hearing-aid function can't be realized.And use the present invention to realize having the mobile phone and the radio micro earplug thereof of function of hearing aid through solenoid; Then, technology can reach required functional effect fully on realizing; And can effectively guarantee the miniaturization of earplug; On audio receives, can reach the effect that hearing aids has, keep the original function of mobile phone simultaneously.Therefore, can reach the realization of portable terminal such as mobile phone fully according to the present invention, and simple to operate effective, be particularly suitable for the elderly and use crowd and dysaudia crowd, have very high market value and commercial value.
With reference to Fig. 4, show flow chart of steps according to a kind of method of speech processing of the embodiment of the invention.
The method of speech processing of present embodiment may further comprise the steps:
Step S402: portable terminal converts voice analog signal into voice telecommunication number, and voice telecommunication number is carried out power amplification;
Portable terminal at first through sound receiver, like microphone, picks up sound, forms voice analog signal.Afterwards, portable terminal converts voice analog signal into voice telecommunication number, again through power amplifier device such as power amplifier or power amplification circuit etc., voice telecommunication number is carried out power amplification, sends coil with the electromagnetism that drives in the portable terminal.
Step S404: portable terminal sends the voice telecommunication of coil after with power amplification through electromagnetism and number converts voice electromagnetic signal, concurrent sending voice electromagnetic signal into.
Be provided with electromagnetism in the portable terminal and send coil, as the equipment of supporting hearing-aid function, electromagnetism sends and outwards sends after coil number converts voice telecommunication into the voice electromagnetic signal, receives and uses so that possess the device of voice electromagnetic signal receiving function.
In the correlation technique, portable terminal is not supported hearing-aid function, thereby can't satisfy the demand that the dysaudia crowd uses portable terminal.Through present embodiment, solenoid is set in portable terminal, the solenoid in itself and the receiving system is used, and realizing function of hearing aid, thereby realizes the support of portable terminal to hearing-aid function.
With reference to Fig. 5, show flow chart of steps according to the another kind of method of speech processing of the embodiment of the invention.
The speech processes of present embodiment had both comprised the transmission of voice signal, also comprised the reception of voice signal, specifically may further comprise the steps:
Step S502: portable terminal converts voice analog signal into voice telecommunication number, and voice telecommunication number is carried out power amplification;
In the present embodiment, portable terminal picks up sound through microphone array, forms voice analog signal.Afterwards, portable terminal converts voice analog signal into voice telecommunication number through DSP, through first power amplifier voice telecommunication number is carried out power amplification again, sends coil to drive the electromagnetism that is provided with in the portable terminal.
Step S504: portable terminal sends the voice telecommunication of coil after with power amplification through electromagnetism and number converts the voice electromagnetic signal into, and sends the voice electromagnetic signal to In-Ear micro earphone;
In the present embodiment, as pronunciation receiver, be provided with the electromagnetism receiving coil in this earplug, the voice electromagnetic signal of sending with mobile terminal receive with In-Ear micro earphone.In-Ear micro earphone inter-process circuit is simple, and power consumption is little, utilizes small-sized button cell just can realize power supply, thereby has guaranteed the earplug miniaturization, can be good at accomplishing the requirement to hearing aids such as disguise, small-sized property, comfortable wearing.
Certainly, be not limited thereto, the earphone of the received voice electromagnetic signal of other form all can be realized present embodiment.
Step S506: the voice electromagnetic signal that In-Ear micro earphone sends through electromagnetism receiving coil mobile terminal receive, and convert voice telecommunication number into;
Step S508: In-Ear micro earphone number carries out power amplification to voice telecommunication;
In the present embodiment, also be provided with power amplifier or power amplification circuit in the In-Ear micro earphone, so that the voice telecommunication that receives number is carried out power amplification, to drive the micro-telephone receiver that is provided with in the pleasant type earplug that declines.
Step S510: the voice telecommunication of In-Ear micro earphone after with power amplification number converts voice analog signal and output into.
In the present embodiment, it is to export behind the sound that the micro-telephone receiver in the In-Ear micro earphone (Microspeaker) number converts voice telecommunication into voice analog signal, to realize people's ear listening to sound.
Pass through present embodiment; Utilize electromagnetic induction principle; The voice signal of portable terminal microphone array collection is sent respective through solenoid; This electromagnetic field is received by the solenoid of self in the In-Ear earplug of micro radio, thereby the inner control circuit of earplug realizes that the increase of intensity sends in people's ear, and this mode has guaranteed the wireless transmission property that miniaturization, realizability and the whole proposal of In-Ear earplug realize.
From above description, can find out, the present invention is directed to the living needs of dysaudia and elderly population, design a kind of mobile phone that has hearing-aid function, and be directed against the implementation of this wireless hearing aid, be equipped with the In-Ear earplug of a stealth.Use electromagnetic induction principle, and the miniaturization of electromagnetism circuit, realized the hearing-aid function of portable terminal, and comparatively hidden, be convenient for carrying, effectively improved the experience that dysaudia crowd uses portable terminal.
Obviously, it is apparent to those skilled in the art that above-mentioned each module of the present invention or each step can realize with the general calculation device; They can concentrate on the single calculation element; Perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element; Thereby; Can they be stored in the storage device and carry out, and in some cases, can carry out step shown or that describe with the order that is different from here by calculation element; Perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a portable terminal is characterized in that, comprising: the hearing aid processing module, and said hearing aid processing module comprises:
First power amplifier after being used to obtain voice telecommunication number and carrying out power amplification, sends to electromagnetism and sends coil;
Said electromagnetism sends coil, is used for number converting the voice telecommunication after the said power amplification into the voice electromagnetic signal, and sends said voice electromagnetic signal.
2. portable terminal according to claim 1 is characterized in that, said hearing aid processing module also comprises:
Microphone array; Comprise a plurality of microphones; Be used to obtain the voice of all directions around the said portable terminal, form voice analog signal, said voice analog signal is sent to sends to said first power amplifier after processing module is treated to said voice telecommunication number.
3. portable terminal according to claim 2 is characterized in that, said processing module comprises:
Signal processing module is used for said voice analog signal is carried out processing and amplifying;
Digital signal processor DSP is used for converting the voice analog signal after the said processing and amplifying into said voice telecommunication number, and sends to said first power amplifier.
4. according to each described portable terminal of claim 1 to 3, it is characterized in that said electromagnetism sends coil and is entwined by enamelled wire.
5. according to each described portable terminal of claim 1 to 3, it is characterized in that the coil turn that said electromagnetism sends coil is the 20-30 circle.
6. portable terminal according to claim 1 is characterized in that, also comprises:
Start module, be used for setting said portable terminal and getting into said hearing aids mode of operation, and start said hearing aid processing module receiving after the user starts the input of hearing aids mode of operation.
7. portable terminal according to claim 1 is characterized in that, also comprises earphone, and said earphone comprises:
The electromagnetism receiving coil is used to receive said voice electromagnetic signal, and sends to second power amplifier after converting voice telecommunication number into;
Said second power amplifier after being used for said voice telecommunication number carried out power amplification, sends to micro-telephone receiver and converts voice analog signal output into.
8. portable terminal according to claim 7 is characterized in that, said earphone is In-Ear micro earphone.
9. an earphone is characterized in that, comprising:
Electromagnetic induction coil is used to receive the voice electromagnetic signal, and sends to power amplifier after converting voice telecommunication number into;
Said power amplifier after being used for said voice telecommunication number carried out power amplification, sends to micro-telephone receiver;
Said micro-telephone receiver is used for having carried out the voice telecommunication after the power amplification and number converting voice analog signal output into said.
10. earphone according to claim 9 is characterized in that, said earphone is In-Ear micro earphone.
11. a method of speech processing is characterized in that, comprising:
Portable terminal converts voice analog signal into voice telecommunication number, and said voice telecommunication number is carried out power amplification;
Said portable terminal sends the voice telecommunication of coil after with said power amplification through electromagnetism and number converts the voice electromagnetic signal into, and sends said voice electromagnetic signal.
12. method according to claim 11 is characterized in that, also comprises;
The earphone of said portable terminal receives said voice electromagnetic signal through the electromagnetism receiving coil, and converts voice telecommunication number into;
Said earphone number carries out power amplification to said voice telecommunication;
The voice telecommunication of said earphone after with power amplification number converts voice analog signal and output into.
13. method according to claim 12 is characterized in that, said earphone is In-Ear micro earphone.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110038627.2A CN102638600B (en) | 2011-02-15 | 2011-02-15 | Mobile terminal, earphone and method of speech processing |
| PCT/CN2011/073663 WO2012109819A1 (en) | 2011-02-15 | 2011-05-04 | Mobile terminal, earphone and audio processing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110038627.2A CN102638600B (en) | 2011-02-15 | 2011-02-15 | Mobile terminal, earphone and method of speech processing |
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| CN102638600B CN102638600B (en) | 2016-06-15 |
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| WO (1) | WO2012109819A1 (en) |
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| CN103885321A (en) * | 2012-12-21 | 2014-06-25 | 鸿富锦精密工业（深圳）有限公司 | Watch with microphone |
| CN103885320A (en) * | 2012-12-21 | 2014-06-25 | 鸿富锦精密工业（深圳）有限公司 | Watch with voice playing function |
| CN105100433A (en) * | 2015-06-12 | 2015-11-25 | 努比亚技术有限公司 | Terminal control method and device |
| CN105282646A (en) * | 2014-07-15 | 2016-01-27 | 纬创资通股份有限公司 | System and related device for augmenting multimedia playback on mobile device |
| CN106658675A (en) * | 2016-09-22 | 2017-05-10 | 深圳市有方科技股份有限公司 | Synchronous clock signal acquisition device, synchronous clock signal acquisition method and wireless communication system |
| CN107529353A (en) * | 2016-04-21 | 2017-12-29 | 华为技术有限公司 | A kind of auditory prosthesis based on mobile terminal |
| CN109379685A (en) * | 2018-12-25 | 2019-02-22 | 深圳市万普拉斯科技有限公司 | HAC implementation method, device, mobile terminal and readable storage medium storing program for executing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104301852A (en) * | 2014-09-28 | 2015-01-21 | 北京塞宾科技有限公司 | Hearing aid |
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| CN101803221A (en) * | 2007-04-11 | 2010-08-11 | 奥迪康有限公司 | A wireless communication device for inductive coupling to another device |
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| CN105282646B (en) * | 2014-07-15 | 2019-01-18 | 纬创资通股份有限公司 | To enhance the system and relevant device of the multimedia in mobile device |
| CN105100433A (en) * | 2015-06-12 | 2015-11-25 | 努比亚技术有限公司 | Terminal control method and device |
| CN107529353A (en) * | 2016-04-21 | 2017-12-29 | 华为技术有限公司 | A kind of auditory prosthesis based on mobile terminal |
| CN107529353B (en) * | 2016-04-21 | 2020-12-04 | 华为技术有限公司 | Hearing aid device based on mobile terminal |
| CN106658675A (en) * | 2016-09-22 | 2017-05-10 | 深圳市有方科技股份有限公司 | Synchronous clock signal acquisition device, synchronous clock signal acquisition method and wireless communication system |
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Also Published As
| Publication number | Publication date |
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| CN102638600B (en) | 2016-06-15 |
| WO2012109819A1 (en) | 2012-08-23 |
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