CN105529029A - Audio control device, earphone and portable equipment - Google Patents
Audio control device, earphone and portable equipment Download PDFInfo
- Publication number
- CN105529029A CN105529029A CN201511003571.1A CN201511003571A CN105529029A CN 105529029 A CN105529029 A CN 105529029A CN 201511003571 A CN201511003571 A CN 201511003571A CN 105529029 A CN105529029 A CN 105529029A
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- audio
- earphone
- chip
- control apparatus
- control
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- 230000005236 sound signal Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention relates to an audio control device, an earphone and portable equipment. The device comprises audio receiving equipment for receiving and transmitting audio signals and a shell with an accommodating cavity; a speech recognition chip and a control chip are accommodated in the accommodating cavity; the speech recognition chip is in communication connection with the audio receiving equipment, and is used for receiving and recognizing audio signals, comparing the recognition result with keywords and sending the comparison result; and the control chip is in communication connection with the speech recognition chip, and is used for receiving the comparison result and sending corresponding control signals to audio play equipment. When the audio control device is used, a user can control audio only by speech, so the operation is quite convenient. The earphone is provided with the audio control device, and can control audio with speech. The portable equipment is provided with the earphone. The audio control device can control audio with speech, and is quite convenient in operation.
Description
Technical field
The present invention relates to audio frequency apparatus technical field, more specifically, the present invention relates to a kind of audio control apparatus, earphone and portable set.
Background technology
The audio frequency apparatuses such as existing earphone generally use the volume button on wire-controlled apparatus (as volume increase key, volume reduces key and quiet key) control to be attached thereto the increase of the volume of the mobile terminal devices such as the mobile phone connect, reduction and quiet.During use, the mode adopting Mechanical course, namely needs user manually to touch button to realize the function of final response more.But, in some cases, under driving, using the situations such as computer, use the both hands of user during earphone often to need to operate other equipment, be thus not easy to regulate volume.
Summary of the invention
An object of the present invention is to provide a kind of audio control apparatus, only by voice, the adjustment that button can realize audio frequency need not be touched.
According to a first aspect of the invention, a kind of audio control apparatus is provided.This device comprises:
Received audio signal also sends the audio reception device of described sound signal and is provided with the housing of container cavity; Voice recognition chip and control chip is contained in described container cavity; Wherein,
Described voice recognition chip and described audio reception device communicate to connect, and described voice recognition chip receives and identifies described sound signal, recognition result and keyword are compared, then send comparison result;
Described control chip and described voice recognition chip communicate to connect, and described control chip receives described comparison result, and transmission controls signal to audio-frequence player device accordingly.
Preferably, described keyword comprise volume increase, volume reduce and quiet.
Preferably, described audio reception device is mini microphone, and described mini microphone is built in described housing; Described housing is provided with the receiver hole be communicated with the receiving end of described mini microphone.
Preferably, described housing is also provided with the button communicated to connect with control chip.
Preferably, described button comprises volume increases key, volume reduction key and quiet key.
According to a second aspect of the invention, a kind of earphone is provided.This earphone is USB earphone, and it is provided with described audio control apparatus provided by the invention.
Preferably, also comprise the first wireless USB module, described first wireless USB module and described control chip communicate to connect.
Preferably, also comprise analog-digital chip, described earphone is provided with described audio control apparatus provided by the invention; Described analog-digital chip and described control chip communicate to connect.
According to a third aspect of the present invention, a kind of portable set is provided.This portable set is provided with described earphone provided by the invention.
The present inventor finds, in the prior art, audio control apparatus all adopts the form of touch-control to control, and not yet has voice-operated audio control apparatus.Therefore, the technical assignment that the present invention will realize or technical matters to be solved are that those skilled in the art never expect or do not anticipate, therefore the present invention is a kind of new technical scheme.
A technique effect of the present invention is, this audio control apparatus, only needs the adjustment that just can realize audio frequency by voice.This audio control apparatus may be used for earphone, can be realized the adjustment of the audio frequency to earphone by voice, easy to operate.This portable set is provided with earphone provided by the invention, has the function of speech control audio frequency, easy to operate.
By referring to the detailed description of accompanying drawing to exemplary embodiment of the present invention, further feature of the present invention and advantage thereof will become clear.
Accompanying drawing explanation
What form a part for instructions drawings describes embodiments of the invention, and together with the description for explaining principle of the present invention.
Fig. 1: the structural drawing of audio control apparatus provided by the invention;
Fig. 2: the structural drawing of the audio control apparatus for earphone provided by the invention;
Fig. 3: another kind provided by the invention is used for the structural drawing of the audio control apparatus of earphone;
Fig. 4: the structural drawing of earphone provided by the invention;
Fig. 5: the structural drawing being provided with the earphone of the first wireless USB module provided by the invention;
Fig. 6: the structural drawing of another kind of earphone provided by the invention.
Wherein, 1: mini microphone; 2: voice recognition chip; 3: control chip; 4: analog-digital chip; 5: housing; 6: volume increases key; 7: volume reduces key; 8: quiet key; 9: plug; 10: left speaker; 11: right loudspeaker; 12: the first wireless USB module.
Embodiment
Various exemplary embodiment of the present invention is described in detail now with reference to accompanying drawing.It should be noted that: unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit the scope of the invention.
Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.
The technology and equipment known for person of ordinary skill in the relevant may not discuss in detail, but in the appropriate case, described technology and equipment should be regarded as a part for instructions.
In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
The invention provides a kind of audio control apparatus.This device comprises: audio reception device and housing 5.With reference to Fig. 1, housing 5 is provided with container cavity.Contain in this container cavity: the voice recognition chip 2 of communication connection and control chip 3.Audio reception device and voice recognition chip 2 communicate to connect, and for received audio signal, and sound signal are sent to voice recognition chip 2.Audio reception device can be external microphone, also can be the mini microphone 1 being built in housing 5.Voice recognition chip 2 communicates to connect with audio reception device and control chip 3.Voice recognition chip 2 for receiving the sound signal from audio reception device, and identifies this sound signal.Audio control apparatus be generally used for controlling the increase of sound, reduction, quiet, switch and/or switch backward forward.Accordingly, in this voice recognition chip 2, store keyword, as the keyword such as " volume increase ", " volume reduction " and/or " quiet ", " switching forward " and/or " switching backward ".Recognition result and keyword are compared by this voice recognition chip 2, then comparison result is sent to control chip 3.Control chip 3 for sending control command, to realize the adjustment to audio frequency.This control chip 3 receives the comparison result from voice recognition chip 2, and then, send control signal according to the corresponding control command that it stores, this control signal mails to audio-frequence player device.Be understandable that, control chip 3 stores control command for realizing the control to audio frequency.The setting of keyword is not limited thereto, and can also comprise keywords such as " switchings of left/right sound channel ".Control chip 3 can be miniature control chip (MCU).
This audio-frequence player device can be the earphone of portable set.During use, miniature control chip sends the control command to portable set, as volume increase, volume reduces or quiet etc.The audio frequency regulating system of portable set, regulates earphone to realize corresponding operation.Certainly, this music player devices also can be independently audio player.During use, miniature control chip sends the control command to audio player, as volume increase, volume reduces or quiet etc.The audio frequency regulating system of audio player realizes corresponding operation.
It should be noted that, generally, the control command of control chip 3 is digital signal.This kind of audio control apparatus, is suitable for the earphone of USB interface or the use of other audio players.Certainly, also by arranging analog-digital chip 4, with reference to Fig. 3, digital signal can be converted to simulating signal, being applicable to earphone or other audio players of generic interface.Earphone can be the conventional earphone of 3.5 millimeters, also can be 2.0 millimeters of earphones, 2.5 millimeters of earphones or Type-C earphone.
In order to make the integration degree of audio control apparatus higher, and be easy to carry, with reference to Fig. 1, one of the present invention preferred embodiment in, audio reception device is mini microphone 1.This mini microphone 1 is built in housing 5.Housing 5 is provided with the receiver hole be communicated with the receiving end of mini microphone 1.During use, oral area is aimed at receiver hole and is spoken by user, sends the voice of control, and mini microphone 1 just can accept corresponding sound signal.
In order to improve the adaptability of audio control apparatus, with reference to Fig. 2 or Fig. 3, one of the present invention preferred embodiment in, housing 5 is also provided with the button communicated to connect with miniature control chip.Further, button comprises volume increases key 6, volume reduction key 7 and quiet key 8.User in the environment needed peace and quiet, as in meeting, rest time, use audio control apparatus time, the mode of depresses button can be adopted to regulate audio frequency.Certainly, button opens buttons such as can comprising switching, backward switching, the switching of left/right sound channel forward, does not limit, as long as can meet the demand of user for the function of button and the present invention that arranges of quantity.As can be seen here, this audio control apparatus not only can use voice adjustment but also button can be used to regulate.
Audio control apparatus provided by the invention, only needs the adjustment that just can realize audio frequency by voice, easy to operate.
Present invention also offers a kind of earphone.With reference to Fig. 4, this earphone is USB earphone, and it is provided with audio control apparatus provided by the invention.The plug that this earphone is also provided with the right loudspeaker 11 of left speaker 10 and communicates to connect with control chip 3.Wherein, plug 9 is USB plug, transmission of digital signals.
During use, USB plug is inserted the USB socket of portable set.When needing the audio frequency controlling left speaker 10 and right loudspeaker 11, first, oral area is aimed at audio reception device by user, corresponding voice signal of breathing out, comparison result, through entering identification and the comparison of voice recognition chip 2, is sent to control chip 3 by this voice signal; Then, control chip 3 receives comparison result, and sends the audio control system controlling signal to portable set accordingly, and this control signal is digital signal, realizes controlling accordingly left speaker 10 and right loudspeaker 11 by this audio control system.Easy to operate.
Further, in order to make communication connection convenient, in another preferred embodiment of the present invention, with reference to Fig. 5, this earphone is also provided with the first wireless USB module 12, first wireless USB module 12 and communicates to connect with control chip 3.The control command that this first wireless USB module 12 sends for emission control chip 3.Correspondingly, the equipment be connected with this earphone is provided with the second wireless USB module, and this second wireless USB module, for receiving control command, realizes the control to left speaker 10 and right loudspeaker 11.Certainly, portable set can pass through the second wireless USB module transmitting audio frequency data, and earphone can pass through the first wireless USB module 12 audio reception data, to realize the broadcasting to audio frequency, easy to operate.
Present invention also offers another kind of earphone.With reference to Fig. 6, it is provided with audio control apparatus provided by the invention.This earphone also comprises analog-digital chip 4, and analog-digital chip 4 and control chip 3 communicate to connect.The plug 9 that this earphone is also provided with the right loudspeaker 11 of left speaker 10 and communicates to connect with analog-digital chip 4.Wherein, plug 9 is ordinary plug, transmission of analogue signal.
During use, plug 9 is inserted the socket of portable set.When needing the audio frequency controlling left speaker 10 and right loudspeaker 11, first, oral area is aimed at audio reception device by user, corresponding voice signal of breathing out, comparison result, through entering identification and the comparison of voice recognition chip 2, is sent to control chip 3 by this voice signal; Then, control chip 3 receives comparison result, and sends the audio system controlling signal to portable set accordingly, and this control signal is digital signal; This control signal is converted to simulating signal through analog-digital chip 4 and is sent to the audio control system of portable set; Realize controlling accordingly left speaker 10 and right loudspeaker 11 by this audio control system.Easy to operate.
Present invention also offers a kind of portable set, this portable set is provided with earphone provided by the invention.During use, earphone and portable set are communicated to connect, when needing the audio frequency controlling earphone speaker, the oral area of user aims at audio reception device, and corresponding voice signal of breathing out, can realize controlling the audio frequency of the loudspeaker of earphone.Audio frequency regulates very convenient.
Although be described in detail specific embodiments more of the present invention by example, it should be appreciated by those skilled in the art, above example is only to be described, instead of in order to limit the scope of the invention.It should be appreciated by those skilled in the art, can without departing from the scope and spirit of the present invention, above embodiment be modified.Scope of the present invention is limited by claims.
Claims (9)
1. an audio control apparatus, comprising: received audio signal also sends the audio reception device of described sound signal and is provided with the housing (5) of container cavity; Voice recognition chip (2) and control chip (3) is contained in described container cavity; Wherein,
Described voice recognition chip (2) and described audio reception device communicate to connect, and described voice recognition chip (2) receives and identifies described sound signal, recognition result and keyword is compared, then sends comparison result;
Described control chip (3) and described voice recognition chip (2) communicate to connect, and described control chip (3) receives described comparison result, and transmission controls signal to audio-frequence player device accordingly.
2. audio control apparatus according to claim 1, wherein, described keyword comprise volume increase, volume reduce and quiet.
3. audio control apparatus according to claim 1, wherein, described audio reception device is mini microphone (1), and described mini microphone (1) is built in described housing (5); Described housing (5) is provided with the receiver hole be communicated with the receiving end of described mini microphone (1).
4. the audio control apparatus according to any one of claim 1-3, wherein, described housing (5) is also provided with the button communicated to connect with control chip (3).
5. audio control apparatus according to claim 4, wherein, described button comprises volume increases key (6), volume reduction key (7) and quiet key (8).
6. an earphone, wherein, described earphone is USB earphone, and it is provided with the audio control apparatus as described in any one of claim 1-5.
7. earphone according to claim 6, wherein, also comprises the first wireless USB module, and described first wireless USB module and described control chip (3) communicate to connect.
8. earphone according to claim 7, also comprise analog-digital chip (4), described earphone is provided with the audio control apparatus as described in any one of claim 1-5; Described analog-digital chip (4) and described control chip (3) communicate to connect.
9. a portable set, wherein, this portable set is provided with the earphone as described in any one of claim 6-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003571.1A CN105529029A (en) | 2015-12-28 | 2015-12-28 | Audio control device, earphone and portable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003571.1A CN105529029A (en) | 2015-12-28 | 2015-12-28 | Audio control device, earphone and portable equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105529029A true CN105529029A (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511003571.1A Pending CN105529029A (en) | 2015-12-28 | 2015-12-28 | Audio control device, earphone and portable equipment |
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| CN (1) | CN105529029A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027163A (en) * | 2017-06-08 | 2017-08-08 | 歌尔股份有限公司 | TypeC earphones wake up mobile phone circuit |
| CN111105796A (en) * | 2019-12-18 | 2020-05-05 | 杭州智芯科微电子科技有限公司 | Wireless earphone control device and control method, and voice control setting method and system |
| CN113160622A (en) * | 2020-02-22 | 2021-07-23 | 李孝龙 | Multi-language intelligent learning machine |
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| CN1906661A (en) * | 2003-12-05 | 2007-01-31 | 株式会社建伍 | Device control device and device control method |
| CN1988733A (en) * | 2005-12-22 | 2007-06-27 | 英业达股份有限公司 | Wireless earphone capable of remote control portable information processor |
| JP2009300915A (en) * | 2008-06-17 | 2009-12-24 | Fujitsu Ltd | Mobile terminal with music playback function |
| CN103426429A (en) * | 2013-07-15 | 2013-12-04 | 三星半导体(中国)研究开发有限公司 | Voice control method and voice control device |
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2015
- 2015-12-28 CN CN201511003571.1A patent/CN105529029A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1906661A (en) * | 2003-12-05 | 2007-01-31 | 株式会社建伍 | Device control device and device control method |
| CN1988733A (en) * | 2005-12-22 | 2007-06-27 | 英业达股份有限公司 | Wireless earphone capable of remote control portable information processor |
| JP2009300915A (en) * | 2008-06-17 | 2009-12-24 | Fujitsu Ltd | Mobile terminal with music playback function |
| CN103426429A (en) * | 2013-07-15 | 2013-12-04 | 三星半导体(中国)研究开发有限公司 | Voice control method and voice control device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027163A (en) * | 2017-06-08 | 2017-08-08 | 歌尔股份有限公司 | TypeC earphones wake up mobile phone circuit |
| CN111105796A (en) * | 2019-12-18 | 2020-05-05 | 杭州智芯科微电子科技有限公司 | Wireless earphone control device and control method, and voice control setting method and system |
| CN113160622A (en) * | 2020-02-22 | 2021-07-23 | 李孝龙 | Multi-language intelligent learning machine |
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| CB02 | Change of applicant information |
Address after: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Applicant after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Applicant before: Goertek Inc. |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160427 |