CN204578621U - A kind of voice waken system and mobile terminal - Google Patents
A kind of voice waken system and mobile terminal Download PDFInfo
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- CN204578621U CN204578621U CN201520166043.7U CN201520166043U CN204578621U CN 204578621 U CN204578621 U CN 204578621U CN 201520166043 U CN201520166043 U CN 201520166043U CN 204578621 U CN204578621 U CN 204578621U
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Abstract
The utility model relates to a kind of voice processing technology field, particularly relates to a kind of voice waken system and mobile terminal.Comprise, main microphone, auxiliary microphone, described voice wake-up circuit, connect main microphone, auxiliary microphone respectively, comprise signal processing unit, voice wake chip up, adopt the technical program, user realizes the input of operational order to it without the need to specific hand-held mobile terminal, can control mobile terminal at a distance, even if mobile terminal is outside the visual line of sight of user, user still can control mobile terminal, is user-friendly to.Especially, under the occasion of some inconveniences, the advantage of this technical scheme is particularly remarkable.
Description
Technical field
The utility model relates to a kind of voice processing technology field, particularly relates to a kind of voice waken system and mobile terminal.
Background technology
Along with the develop rapidly of integrated circuit technique, the disposal ability of mobile terminal has had powerful disposal ability, and mobile terminal becomes an integrated information processing platform from simple call instrument.The development of mobile terminal brings great convenience to the life of people, people are made all to carry mobile terminal all the time, but because the volume of mobile terminal is relatively large, at ordinary times when not using, all place with in pocket, in case and bag or other conveniently can and region, when needs use, find out this mobile terminal, and the corresponding order of input.But when occurring that inconvenient hand-held mobile terminal still needs to use mobile terminal, then can be cumbersome, such as in startup procedure, needs are called, when such as not knowing again the particular location of mobile terminal in case and bag but have emergency events to need to use mobile terminal, there is awkward problem exactly.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of voice waken system easy to use and mobile terminal.
A kind of voice waken system, is applied to mobile terminal device, wherein: comprise,
Main microphone, is formed in a mobile terminal, connects the voice wake-up circuit in described mobile terminal, in order to gather the voice messaging in current residing environment, and forms a voice signal and exports described voice wake-up circuit to,
Auxiliary microphone, be formed in an auxiliary equipment, after described auxiliary equipment connects described mobile terminal, switch described auxiliary microphone be connected with described voice wake-up circuit, in order to gather the voice messaging in current residing environment, and form described voice signal and export described voice wake-up circuit to
Described voice wake-up circuit, comprises
Signal processing unit, connects described main microphone and described auxiliary microphone respectively, and the described voice signal that described voice signal or described auxiliary microphone for receiving described main microphone output export also carries out judgement process, forms a result and exports;
Voice wake chip up, connect described signal processing unit, are used to be activated when described voice signal meets predetermined condition, and export according to the control signal that described voice signal is formed and described voice signal matches after being activated.
Above-mentioned voice waken system, wherein: also comprise
Memory cell, connects described voice and wakes chip up, and in order to storage of speech signals and the described control signal that matches with described voice signal, described voice wake chip up and mate described control signal according to described voice signal and export.
Above-mentioned voice waken system, wherein: described auxiliary equipment is wired earphone, and described auxiliary microphone is formed on described wired earphone.
Above-mentioned voice waken system, wherein: described auxiliary equipment is wireless headset, and described auxiliary microphone is formed on described wireless headset.
Above-mentioned voice waken system, wherein: described auxiliary microphone is MEMS sensor.
A kind of mobile terminal, wherein: comprise the voice waken system described in above-mentioned any one.
Compared with prior art, the utility model has the advantages that:
Adopt the technical program, user realizes the input of operational order to it without the need to specific hand-held mobile terminal, can control mobile terminal at a distance, even if mobile terminal is outside the visual line of sight of user, user still can control mobile terminal, is user-friendly to.Especially, under the occasion of some inconveniences, the advantage of this technical scheme is particularly remarkable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of voice waken system of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
As shown in Figure 1, a kind of voice waken system, is applied to mobile terminal device, wherein:
Main microphone, is formed in a mobile terminal, connects the voice wake-up circuit in described mobile terminal, in order to gather the voice messaging in current residing environment, and forms a voice signal and exports described voice wake-up circuit to,
Auxiliary microphone, be formed in an auxiliary equipment, after described auxiliary equipment connects described mobile terminal, switch described auxiliary microphone be connected with described voice wake-up circuit, in order to gather the voice messaging in current residing environment, and form described voice signal and export described voice wake-up circuit to
Described voice wake-up circuit, comprises
Signal processing unit, connects described main microphone and described auxiliary microphone respectively, and the described voice signal that described voice signal or described auxiliary microphone for receiving described main microphone output export also carries out judgement process, forms a result and exports;
Voice wake chip up, connect described signal processing unit, are used to be activated when described voice signal meets predetermined condition, and export according to the control signal that described voice signal is formed and described voice signal matches after being activated.
Operation principle of the present utility model is: will detect that after mobile terminal is circumscribed with auxiliary equipment, (this detection can realize its measuring ability by the shell fragment in the earpiece holes of mobile terminal, also can pass through to realize its measuring ability to arranging of mobile terminal), the voice wake-up circuit of mobile terminal is connected the auxiliary microphone of auxiliary equipment, signal processing unit, for receiving the described voice signal of described auxiliary microphone output and carrying out judgement process, form a result and export; Voice wake chip up, are activated when judging that described voice signal meets predetermined condition, and export according to the control signal that described voice signal is formed and described voice signal matches after being activated.
In the application, the main microphone that mobile terminal also can be arranged by therein realizes its voice arousal function.Lift an example herein to explain, running of mobile terminal is under the main Mike of utilization realizes its voice arousal function, the voice breath that voice wake-up circuit closely sends according to user performs corresponding operation, as user sends " broadcasting music " voice messaging, mobile terminal plays music automatically according to this voice messaging.When detecting that mobile terminal is connected with auxiliary equipment, voice wake-up circuit connects the auxiliary microphone of auxiliary equipment, even if the coverage that between mobile terminal and user, interval one is predetermined, user still can pass through Voice command mobile terminal, such as, in startup procedure, the voice messaging that user sends " calling ", after information process unit obtains this voice messaging, automatic poking is made a phone call.Adopt the technical program, user realizes the input of operational order to it without the need to specific hand-held mobile terminal, can control mobile terminal at a distance, even if mobile terminal is outside the visual line of sight of user, user still can control mobile terminal, is user-friendly to.Especially, under the occasion of some inconveniences, the advantage of this technical scheme is particularly remarkable.
Above-mentioned voice waken system, wherein, memory cell, connects described voice and wakes chip up, in order to storage of speech signals and the described control signal that matches with described voice signal, described voice wake chip up and mate described control signal according to described voice signal and export.User can store multiple voice signal.When the voice signal simultaneously obtained when signal processing unit does not mate with control signal, mobile terminal does not perform associative operation, and other people can be avoided to carry out malicious operation to mobile terminal.
Above-mentioned voice waken system, wherein, described auxiliary equipment is wired earphone, and described auxiliary microphone is formed on described wired earphone.
Above-mentioned voice waken system, wherein, described auxiliary equipment is wireless headset, and described auxiliary microphone is formed on described wireless headset.Adopt wireless headset, connect remote mobile terminal by wireless headset, the auxiliary microphone in wireless headset gathers the voice messaging of user, and voice wake chip up and control remote mobile terminal according to voice messaging.
Above-mentioned voice waken system, wherein, described auxiliary microphone is MEMS sensor.
A kind of mobile terminal, wherein: comprise the voice waken system described in above-mentioned any one.
The foregoing is only the utility model preferred embodiment; not thereby execution mode of the present utility model and protection range is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilization the utility model specifications and diagramatic content and apparent change obtain in protection range of the present utility model.
Claims (6)
1. a voice waken system, is applied to mobile terminal device, it is characterized in that: comprise,
Main microphone, is formed in a mobile terminal, connects the voice wake-up circuit in described mobile terminal, in order to gather the voice messaging in current residing environment, and forms a voice signal and exports described voice wake-up circuit to,
Auxiliary microphone, be formed in an auxiliary equipment, after described auxiliary equipment connects described mobile terminal, switch described auxiliary microphone be connected with described voice wake-up circuit, in order to gather the voice messaging in current residing environment, and form described voice signal and export described voice wake-up circuit to
Described voice wake-up circuit, comprises
Signal processing unit, connects described main microphone and described auxiliary microphone respectively, and the described voice signal that described voice signal or described auxiliary microphone for receiving described main microphone output export also carries out judgement process, forms a result and exports;
Voice wake chip up, connect described signal processing unit, are used to be activated when described voice signal meets predetermined condition, and export according to the control signal that described voice signal is formed and described voice signal matches after being activated.
2. voice waken system according to claim 1, is characterized in that: also comprise
Memory cell, connects described voice and wakes chip up, and in order to storage of speech signals and the described control signal that matches with described voice signal, described voice wake chip up and mate described control signal according to described voice signal and export.
3. voice waken system according to claim 1, is characterized in that: described auxiliary equipment is wired earphone, and described auxiliary microphone is formed on described wired earphone.
4. voice waken system according to claim 1, is characterized in that: described auxiliary equipment is wireless headset, and described auxiliary microphone is formed on described wireless headset.
5. voice waken system according to claim 1, is characterized in that: described auxiliary microphone is MEMS sensor.
6. a mobile terminal, is characterized in that: comprise the voice waken system described in any one of the claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166043.7U CN204578621U (en) | 2015-03-23 | 2015-03-23 | A kind of voice waken system and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520166043.7U CN204578621U (en) | 2015-03-23 | 2015-03-23 | A kind of voice waken system and mobile terminal |
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| CN204578621U true CN204578621U (en) | 2015-08-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105451137A (en) * | 2015-12-25 | 2016-03-30 | 广东欧珀移动通信有限公司 | User equipment wake-up method and device |
| CN106714058A (en) * | 2015-11-13 | 2017-05-24 | 钰太芯微电子科技（上海）有限公司 | MEMS microphone and mobile terminal wakeup method based on MEMS microphone |
| CN108320751A (en) * | 2018-01-31 | 2018-07-24 | 北京百度网讯科技有限公司 | A kind of voice interactive method, device, equipment and server |
-
2015
- 2015-03-23 CN CN201520166043.7U patent/CN204578621U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714058A (en) * | 2015-11-13 | 2017-05-24 | 钰太芯微电子科技（上海）有限公司 | MEMS microphone and mobile terminal wakeup method based on MEMS microphone |
| CN106714058B (en) * | 2015-11-13 | 2024-03-29 | 钰太芯微电子科技（上海）有限公司 | MEMS microphone and mobile terminal awakening method based on MEMS microphone |
| CN105451137A (en) * | 2015-12-25 | 2016-03-30 | 广东欧珀移动通信有限公司 | User equipment wake-up method and device |
| CN108320751A (en) * | 2018-01-31 | 2018-07-24 | 北京百度网讯科技有限公司 | A kind of voice interactive method, device, equipment and server |
| CN108320751B (en) * | 2018-01-31 | 2021-12-10 | 北京百度网讯科技有限公司 | Voice interaction method, device, equipment and server |
| US11587560B2 (en) | 2018-01-31 | 2023-02-21 | Beijing Baidu Netcom Science And Technology Co., Ltd. | Voice interaction method, device, apparatus and server |
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