CN106385484A - Signal processing method and signal processing device - Google Patents
Signal processing method and signal processing device Download PDFInfo
- Publication number
- CN106385484A CN106385484A CN201610987361.9A CN201610987361A CN106385484A CN 106385484 A CN106385484 A CN 106385484A CN 201610987361 A CN201610987361 A CN 201610987361A CN 106385484 A CN106385484 A CN 106385484A
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- Prior art keywords
- electronic equipment
- signal
- user
- vibration
- audio signal
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
- H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telephone Function (AREA)
Abstract
An embodiment of the invention provides a signal processing method and a signal processing device. The signal processing method is applied in first electronic equipment which contacts with a user. The signal processing method comprises the steps of acquiring an audio signal which is output from second electronic equipment; and performing mechanical vibration according to the audio signal. In the embodiment of the invention, because the first electronic equipment contacts with the user, the first electronic equipment can transmit the mechanical vibration to the user. Because the mechanical vibration can be transmitted to an auditory nerve in a bone transmission manner for generating hearing, information which is expressed by the mechanical vibration can be obtained after the user receives the mechanical vibration, and furthermore the user with hearing disability can acquire the output audio information in voice calling.
Description
【Technical field】
The present invention relates to communication technical field, more particularly, to a kind of method and apparatus of signal processing.
【Background technology】
At present in the electronic equipment including mobile phone, all there is the function of voice call, and be all with audio form
Exported, can be by putting outward device output, such as when carrying out audio output：Microphone, earphone etc. is outer to put device.
In realizing process of the present invention, inventor finds that in prior art, at least there are the following problems：
The user having obstacle for audition cannot hear the audio-frequency information of output when using voice call, in prior art
The voice output realized during call with audio form cannot meet the demand of this kind of user.
【Content of the invention】
In view of this, embodiments provide a kind of method and apparatus of signal processing, in order to solve prior art
In with audio form realize call when voice output cannot meet audition have obstacle user demand problem.
In a first aspect, embodiments providing a kind of method of signal processing, methods described is applied to the first electronics
In equipment, including：
Obtain the audio signal of the second electronic equipment output；
According to described audio signal, carry out mechanical vibration.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described according to institute
State audio signal, carry out mechanical vibration, including：
Described audio signal is processed, obtains vibration signal；
According to described vibration signal, vibration module is controlled to carry out mechanical vibration.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, in described acquisition
Before the audio signal of the second electronic equipment output, methods described also includes：Matched with described second electronic equipment, set up
Communication connection；
The described audio signal obtaining the second electronic equipment output, including：By described communication connection, obtain described audio frequency
Signal.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described first electricity
Sub- equipment is capacitance pen.
One of technique scheme technical scheme has the advantages that：In this programme embodiment, the first electricity
Sub- equipment can carry out mechanical vibration according to the first audio signal obtaining, and due to this first electronic equipment and user's phase
Contact, therefore this mechanical vibration can be passed to user by this first electronic equipment, because mechanical vibration can be with bone conduction
Form passes to auditory nerve, causes audition, therefore after user receives mechanical vibration, it is possible to obtain institute's table in this mechanical vibration
The audio-frequency information reaching, and then the user that audition has obstacle can be made when carrying out voice call to obtain the audio-frequency information of output.
Second aspect, embodiments provides a kind of method of signal processing, and methods described is applied to the first electronics
In equipment, including：
The voice signal of collection user；
Described voice signal is sent to the second electronic equipment.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described first electricity
Sub- equipment is capacitance pen.
One of technique scheme technical scheme has the advantages that：In embodiments of the present invention, this first
Electronic equipment can obtain the voice signal of user, and this voice signal is sent to the second electronic equipment, it is to avoid by second
The unnecessary trouble brought during the voice signal of electronic equipment direct access user, such as：User must be held with certain posture
Hold the second electronic equipment, so that this second electronic equipment obtains the voice messaging of user, simultaneously, it is to avoid by the second electronic equipment
Then, during the voice messaging of acquisition user, between user and the second electronic equipment, necessity is maintained at a range of problem, enters
And reduce the electromagenetic wave radiation to user for second electronic equipment.
The third aspect, embodiments provides a kind of method of signal processing, and methods described is applied to the first electronics
In equipment, described first electronic equipment is contacted with user, including：
The vibration signal of collection user's output；
Described vibration signal is processed, obtains audio signal；
Described audio signal is sent to described second electronic equipment.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described first electricity
Sub- equipment is capacitance pen.
One of technique scheme technical scheme has the advantages that：Due to sound be carried out by vocal cords specific
Mechanical vibration produce, when vocal cords carry out mechanical vibration, the vibration signal that vocal cords carry out during mechanical vibration can be obtained,
In the embodiment of the present invention, the vibration signal of user's output is gathered it is possible to by this vibration signal processing be by the first electronic equipment
Audio signal, and audio signal is sent to the second electronic equipment, due to this first electronic equipment and user's directly contact, therefore
This vibration signal can directly be collected by the first electronic equipment, and then makes the audio signal obtaining be zero-decrement audio frequency letter
Number, and so that in the audio signal that obtains other audio signals interference, reduce the distortion rate of audio signal it is ensured that
The definition of audio signal, meanwhile, user only needs to use can make vocal cords carry out the volume of mechanical vibration so that it may so that first
Electronic equipment collects vibration signal, reduces the impact when carrying out voice call to surrounding for the user, it is to avoid bother
Other users.
Fourth aspect, embodiments provides a kind of device of signal processing, and described device is applied in the first electronics
On equipment, described first electronic equipment is contacted with user, and described device includes：
Acquiring unit, for obtaining the audio signal of the second electronic equipment output；
Vibration unit, for according to described audio signal, carrying out mechanical vibration.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation,
Described vibration unit, specifically for：
Described audio signal is processed, obtains vibration signal；
According to described vibration signal, vibration module is controlled to carry out mechanical vibration.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation,
Described device also includes：
Communication unit, for being matched with described second electronic equipment, sets up communication connection；
Described acquiring unit, specifically for：
By described communication connection, obtain described audio signal.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described first electricity
Sub- equipment is capacitance pen.
One of technique scheme technical scheme has the advantages that：In this programme embodiment, the first electricity
Sub- equipment can carry out mechanical vibration according to the first audio signal obtaining, and due to this first electronic equipment and user's phase
Contact, therefore this mechanical vibration can be passed to user by this first electronic equipment, because mechanical vibration can be with bone conduction
Form passes to auditory nerve, causes audition, therefore after user receives mechanical vibration, it is possible to obtain institute's table in this mechanical vibration
The audio-frequency information reaching, and then the user that audition has obstacle can be made when carrying out voice call to obtain the audio-frequency information of output.
5th aspect, embodiments provides a kind of device of signal processing, and described device is applied in the first electronics
On equipment, described device includes：
Collecting unit, for gathering the voice signal of user；
Transmitting element, for being sent to the second electronic equipment by described voice signal.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described first electricity
Sub- equipment is capacitance pen.
One of technique scheme technical scheme has the advantages that：In embodiments of the present invention, this first
Electronic equipment can obtain the voice signal of user, and this voice signal is sent to the second electronic equipment, it is to avoid by second
The unnecessary trouble brought during the voice signal of electronic equipment direct access user, such as：User must be held with certain posture
Hold the second electronic equipment, so that this second electronic equipment obtains the voice messaging of user, simultaneously, it is to avoid by the second electronic equipment
Then, during the voice messaging of acquisition user, between user and the second electronic equipment, necessity is maintained at a range of problem, enters
And reduce the electromagenetic wave radiation to user for second electronic equipment.
6th aspect, embodiments provides a kind of device of signal processing, and described device is applied in the first electronics
On equipment, described first electronic equipment is contacted with user, and described device includes：
Collecting unit, for gathering the vibration signal of user's output；
Vibration processing unit, for processing to described vibration signal, obtains audio signal；
Transmitting element, for being sent to described second electronic equipment by described audio signal.
Aspect as above and arbitrary possible implementation, it is further provided a kind of implementation, described first electricity
Sub- equipment is capacitance pen.
One of technique scheme technical scheme has the advantages that：Due to sound be carried out by vocal cords specific
Mechanical vibration produce, when vocal cords carry out mechanical vibration, the vibration signal that vocal cords carry out during mechanical vibration can be obtained,
In the embodiment of the present invention, the vibration signal of user's output is gathered it is possible to by this vibration signal processing be by the first electronic equipment
Audio signal, and audio signal is sent to the second electronic equipment, due to this first electronic equipment and user's directly contact, therefore
This vibration signal can directly be collected by the first electronic equipment, and then makes the audio signal obtaining be zero-decrement audio frequency letter
Number, and so that in the audio signal that obtains other audio signals interference, reduce the distortion rate of audio signal it is ensured that
The definition of audio signal, meanwhile, user only needs to use can make vocal cords carry out the volume of mechanical vibration so that it may so that first
Electronic equipment collects vibration signal, reduces the impact when carrying out voice call to surrounding for the user, it is to avoid bother
Other users.
【Brief description】
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be attached to use required in embodiment
Figure be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, without having to pay creative labor, can also be other attached according to the acquisition of these accompanying drawings
Figure.
Fig. 1 is the schematic flow sheet of a kind of method of signal processing that the embodiment of the present invention one is provided；
Fig. 2 is the schematic flow sheet of a kind of method of signal processing that the embodiment of the present invention two is provided；
Fig. 3 is the schematic flow sheet of a kind of method of signal processing that the embodiment of the present invention three is provided；
Fig. 4 is a kind of structural representation of signal processing system that the embodiment of the present invention is provided；
Fig. 5 is a kind of structural representation of the device of signal processing that the embodiment of the present invention four is provided；
Fig. 6 is a kind of structural representation of the device of signal processing that the embodiment of the present invention five is provided；
Fig. 7 is a kind of structural representation of the device of signal processing that the embodiment of the present invention six is provided.
【Specific embodiment】
In order to be better understood from technical scheme, below in conjunction with the accompanying drawings the embodiment of the present invention is retouched in detail
State.
It will be appreciated that described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of not making creative work all its
Its embodiment, broadly falls into the scope of protection of the invention.
The term using in embodiments of the present invention is the purpose only merely for description specific embodiment, and is not intended to be limiting
The present invention." a kind of ", " described " and " being somebody's turn to do " of singulative used in the embodiment of the present invention and appended claims
It is also intended to including most forms, unless context clearly shows that other implications.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation of description affiliated partner, represent
There may be three kinds of relations, for example, A and/or B, can represent：, there is A and B in individualism A simultaneously, individualism B these three
Situation.In addition, character "/" herein, typically represent forward-backward correlation to as if a kind of relation of "or".
It will be appreciated that though electronic equipment may be described using term first, second in embodiments of the present invention, but this
A little electronic equipments should not necessarily be limited by these terms.These terms are only used for electronic equipment is distinguished from each other out.For example, without departing from this
In the case of inventive embodiments scope, the first electronic equipment can also be referred to as the second electronic equipment, and similarly, the second electronics sets
Standby can also be referred to as the first electronic equipment.
Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determining " or " in response to detection ".Similarly, depending on linguistic context, phrase " if it is determined that " or " if detection
(condition of statement or event) " can be construed to " when determining " or " in response to determining " or " when the detection (condition of statement
Or event) when " or " in response to detecting (condition of statement or event) ".
Embodiment one
The embodiment of the present invention provides a kind of method of signal processing, refer to Fig. 1, it is provided by the embodiment of the present invention
The schematic flow sheet of method, methods described is applied in the first electronic equipment, as illustrated, the method comprises the following steps：
101st, obtain the audio signal of the second electronic equipment output.
Under specific application scenarios, such as under voice call scene, set with other electronics in the second electronic equipment
For when carrying out voice call, what the second electronic equipment obtained is the audio signal that other electronic equipments send over, in the second electricity
After sub- equipment gets audio signal, this audio signal is sent to the first electronic equipment, rather than will by the second electronic equipment
This audio signal is passed through to put outward equipment (microphone, or earphone etc.) directly output.
102nd, according to described audio signal, mechanical vibration are carried out, wherein, described first electronic equipment is contacted with user.
Specifically, when carrying out voice call, what the second electronic equipment received is the audio frequency letter that other electronic equipments send
Number, and audio signal is by the speech production of user, and, because the voice of user is to carry out mechanical vibration generation by vocal cords
, that is, audio signal is to be generated according to the mechanical vibration that vocal cords are carried out, and therefore, is reduced to after mechanical vibration by audio signal,
This mechanical vibration is identical with the mechanical vibration that vocal cords are carried out, and that is, amplitude, frequency, waveform and vibration regularity etc. are identicals, with
When, because sound is the sound wave being produced by object vibration, and perceived by the organon audituss of human or animal by Medium Propagation
Wave phenomenon, therefore, the mechanical vibration after reduction can produce audition by the organon audituss that medium causes user, and, by
Mechanical vibration after reduction cause user's organon audituss to produce loudness during audition, tone, the sound property such as tone color, with user's
It is identical that vocal cords carry out the sound property such as the loudness of the voice of generation, tone, tone color during mechanical vibration.
Because the first electronic equipment is contacted with user, now the body of user is the medium of Vibration propagation, due to machinery
Vibration can carry out bone conduction in the body and cause the organon audituss of user to produce audition, and the mechanical vibration after therefore reducing are being entered
After row bone conduction, user can hear expressed voice messaging in mechanical vibration.Meanwhile, in order that the voice that gets of user
Information becomes apparent from, and this first electronic equipment is contacted with the skull of user, specifically can contact with the frontal bone of user.
In a concrete implementation scheme, described mechanical vibration are carried out according to described audio signal, walk including following
Suddenly：
102A, described audio signal is processed, obtain vibration signal.
102B, according to described vibration signal, control vibration module to carry out mechanical vibration.
Specifically, bone conduction module in a device by Audio Signal Processing for vibration signal after, by this central processing unit
Vibration module is controlled to carry out mechanical vibration according to this vibration signal, this vibration module includes carrying out the piece that shakes of mechanical vibration,
This central processing unit includes MCU (Microcontroller Unit, micro-control unit).
In a concrete implementation scheme, before the described audio signal obtaining the second electronic equipment output, described
Method also includes：Matched with described second electronic equipment, set up communication connection.
The described audio signal obtaining the second electronic equipment output, including：By described communication connection, obtain described audio frequency
Signal.
Specifically, because voice call has certain privacy, in order to ensure that the first electronic equipment and the second electronics set
Getting everything ready has corresponding relation, that is, ensure that the audio signal of the second electronic equipment output can be received by the first electronic equipment, need
Set up communication connection in advance between the first electronic device and the second electronic device, the second electronic equipment passes through this communication connection will
This audio signal is sent to the first electronic equipment, can be set by the first electronics with the audio signal ensureing the second electronic equipment output
Standby get.
Wherein, this communication connection can be joined by the Bluetooth function in the first electronic equipment and the second electronic equipment
To rear foundation.
In a concrete implementation scheme, this first electronic equipment is capacitance pen, because capacitance pen sets in touch screen electronics
It is widely used, such as in standby：The touch screen electronic equipment such as touch-screen mobile phone, panel computer all carry capacitance pen, therefore it may only be necessary to will
This capacitance pen just can realize above-mentioned functions after being transformed, and need not be equipped with new electronic equipment for the second electronic equipment, will not
Make user carry more electronic equipments, reduce the quantity of the electronic equipment of user's use, meanwhile, also facilitate user to carry, and
Increased the practicality of capacitance pen.
Certainly, this first electronic equipment can also be the wearable electronic equipments such as bluetooth earphone, the embodiment of the present invention
Purpose is in order that user obtains the mechanical vibration of the first electronic equipment in contact, and makes this use by way of bone conduction
Family obtains expressed voice messaging in this mechanical vibration, therefore all can contact with user, and through transformation after permissible
The electronic equipment carrying out mechanical vibration belongs to the protection domain of the embodiment of the present invention.
In this programme embodiment, the first electronic equipment can carry out mechanical vibration according to the first audio signal obtaining,
And because this first electronic equipment is contacted with user, therefore this mechanical vibration can be passed to use by this first electronic equipment
Family, because mechanical vibration can pass to auditory nerve in the form of bone conduction, causes audition, therefore shakes when user receives machinery
After dynamic, it is possible to obtain expressed audio-frequency information in this mechanical vibration, and then the user that audition has obstacle can be made to carry out language
The audio-frequency information of output is obtained during sound call.
Embodiment two
The embodiment of the present invention provides a kind of method of signal processing, refer to Fig. 2, it is provided by the embodiment of the present invention
The schematic flow sheet of method, methods described is applied in the first electronic equipment, as illustrated, the method comprises the following steps：
201st, gather the voice signal of user.
In specific application scenarios, such as in voice call scene, this first electronic equipment can directly pass through wheat
Gram wind collects user and carries out voice messaging during voice call.
202nd, described voice signal is sent to the second electronic equipment.
Specifically, after the first electronic equipment collects voice signal, this voice signal is transmitted directly to the second electronics
Then voice signal is sent to the electronic equipment of the user carrying out voice call with user by equipment by the second electronic equipment.
Wherein, this first electronic equipment is capacitance pen, because capacitance pen is widely used in touch-screen mobile phone, therefore, only
Above-mentioned functions just can be realized after needing to be transformed this capacitance pen, new electronics need not be equipped with for the second electronic equipment and set
Standby, user will not be made to carry more electronic equipments, reduce the quantity of the electronic equipment of user's use, meanwhile, also facilitate user
Carry, and increased the practicality of capacitance pen.
Certainly, this first electronic equipment can also be the wearable electronic equipments such as bluetooth earphone, the embodiment of the present invention
Purpose is in order that the first electronic equipment collects the voice messaging of user, and this voice messaging can be sent to the second electricity
Sub- equipment, therefore all electronic equipments being capable of above-mentioned purpose belong to the protection domain of the embodiment of the present invention.
In embodiments of the present invention, this first electronic equipment can obtain the voice signal of user, and by this voice signal
Be sent to the second electronic equipment, it is to avoid by the second electronic equipment direct access user voice signal when bring unnecessary
Trouble, such as：User must hold the second electronic equipment with certain posture, so that this second electronic equipment obtains the voice of user
Information, simultaneously, it is to avoid then obtained by the second electronic equipment user voice messaging when, between user and the second electronic equipment
Necessity is maintained at a range of problem, and then reduces the electromagenetic wave radiation to user for second electronic equipment.
Embodiment three
The embodiment of the present invention provides a kind of method of signal processing, refer to Fig. 3, it is provided by the embodiment of the present invention
The schematic flow sheet of method, methods described is applied in the first electronic equipment, and described first electronic equipment is contacted with user, such as
Shown in figure, the method comprises the following steps：
301st, the vibration signal of collection user output.
In specific application scenarios, such as in voice call scene, when carrying out voice call, user can send out user
Go out voice messaging, the voice messaging that user sends is to carry out mechanical vibration generation by vocal cords, due to the first electronic equipment and use
Family contacts, and therefore, this first electronic equipment can collect the vibration signal that vocal cords carry out during mechanical vibration, this vibration signal
In carry the voice messaging of user, and be identical with the mechanical vibration that vocal cords are carried out in this vibration signal, i.e. amplitude, frequently
Rate, waveform and vibration regularity etc. are identicals, that is, this vibration signal cause user's organon audituss produce audition when loudness, sound
The sound properties such as tune, tone color, carry out the sound such as the loudness of the voice of generation, tone, tone color during mechanical vibration with the vocal cords of user
Characteristic is identical.
Specifically, in order that collecting that vibration signal is more accurate, this first electronic equipment can be with the skull phase of user
Contact, specifically can be contacted with the frontal bone of user, can also be contacted with the cervical region of user, specifically can be with the throat of user
Position contacts, and that is, with the position near vocal cords, and vocal cords can cause the position of obvious vibration to contact.
302nd, described vibration signal is processed, obtain audio signal；
Specifically, because sound is produced by vibration, therefore after collection ability vibration signal, can be believed according to this vibrations
Number obtain corresponding audio signal.When by vibration signal processing for audio signal, can be by the bone conduction module in this device
Carry out process to obtain.
303rd, described audio signal is sent to described second electronic equipment.
Specifically, after the second electronic equipment receives audio signal, by this second electronic equipment, this audio signal is turned
Issue the electronic equipment of the user carrying out voice call with user.
In a concrete implementation scheme, described first electronic equipment is capacitance pen, because capacitance pen is in touch-screen mobile phone
In be widely used, therefore it may only be necessary to just above-mentioned functions can be realized after this capacitance pen is transformed, need not be the second electronics
Equipment is equipped with new electronic equipment, and user will not be made to carry more electronic equipments, reduces the number of the electronic equipment of user's use
Amount, meanwhile, also facilitates user to carry, and increased the practicality of capacitance pen.
Certainly, this first electronic equipment can also be the wearable electronic equipments such as bluetooth earphone, the embodiment of the present invention
Purpose in order to gather the vibration signal of user, therefore all can contact with user, and through transformation after can gather vibration
The electronic equipment of signal belongs to the protection domain of the embodiment of the present invention.
Because sound is to carry out specific mechanical vibration generation by vocal cords, when vocal cords carry out mechanical vibration, can obtain
Take vocal cords to carry out vibration signal during mechanical vibration, in embodiments of the present invention, user's output is gathered by the first electronic equipment
Vibration signal is it is possible to be audio signal by this vibration signal processing, and audio signal is sent to the second electronic equipment, due to
This first electronic equipment and user's directly contact, therefore this vibration signal can directly be collected by the first electronic equipment, and then
Make the audio signal that obtains be zero-decrement audio signal, and so that in the audio signal that obtains other audio signals dry
Disturb, reduce the distortion rate of audio signal it is ensured that the definition of audio signal, meanwhile, user only needs to use and can make sound
Band carries out the volume of mechanical vibration so that it may so that the first electronic equipment collects vibration signal, reducing user and carrying out voice
Impact to surrounding during call, it is to avoid bother other users.
It should be noted that involved electronic equipment in the embodiment of the present invention can include but is not limited to personal computer
(Personal Computer, PC), personal digital assistant (Personal Digital Assistant, PDA), wireless handheld
Equipment, panel computer (Tablet Computer), mobile phone etc..
For embodiment one, embodiment two and embodiment three, in a concrete implementation scheme, when the first electronic equipment
For capacitance pen, the second electronic equipment is mobile phone, is set up by bluetooth approach and connect between capacitance pen and mobile phone, and bone conduction module is
Vibration signal is converted to the device of voice signal, MCU controls the piece that shakes to carry out mechanical vibration, and voice signal is by the Mike of capacitance pen
Wind obtains, and vibration signal is converted to audio signal by piece collection of shaking, bone conduction module by vibration signal, and MCU controls this audio frequency
Signal sends, and the concrete structure schematic diagram of signal processing system is specifically as shown in Figure 4.
The embodiment of the present invention provides the device embodiment realizing each step and method in said method embodiment further.
Example IV
Refer to Fig. 5, a kind of structural representation of the device of its signal processing being provided by the embodiment of the present invention.Described
Device is applied on the first electronic equipment, and described first electronic equipment is contacted with user, as illustrated, this device includes：
Acquiring unit 41, for obtaining the audio signal of the second electronic equipment output；
Vibration unit 42, for according to described audio signal, carrying out mechanical vibration.
In a concrete implementation scheme, described vibration unit 42, specifically for：
Described audio signal is processed, obtains vibration signal；
According to described vibration signal, vibration module is controlled to carry out mechanical vibration.
In a concrete implementation scheme, described device also includes：
Communication unit 43, for being matched with described second electronic equipment, sets up communication connection；
Described acquiring unit 41, specifically for：
By described communication connection, obtain described audio signal.
In a concrete implementation scheme, described first electronic equipment is capacitance pen.
Because each unit in the present embodiment is able to carry out the method shown in embodiment one, the present embodiment does not describe in detail
Part, refers to the related description of embodiment one.
In this programme embodiment, the first electronic equipment can carry out mechanical vibration according to the first audio signal obtaining,
And because this first electronic equipment is contacted with user, therefore this mechanical vibration can be passed to use by this first electronic equipment
Family, because mechanical vibration can pass to auditory nerve in the form of bone conduction, causes audition, therefore shakes when user receives machinery
After dynamic, it is possible to obtain expressed audio-frequency information in this mechanical vibration, and then the user that audition has obstacle can be made to carry out language
The audio-frequency information of output is obtained during sound call.
Embodiment five
Refer to Fig. 6, a kind of structural representation of the device of its signal processing being provided by the embodiment of the present invention.Described
Device is applied on the first electronic equipment, as illustrated, this device includes：
Collecting unit 51, for gathering the voice signal of user；
Transmitting element 52, for being sent to the second electronic equipment by described voice signal.
In a concrete implementation scheme, described first electronic equipment is capacitance pen.
Because each unit in the present embodiment is able to carry out the method shown in embodiment two, the present embodiment does not describe in detail
Part, refers to the related description of embodiment two.
In embodiments of the present invention, this first electronic equipment can obtain the voice signal of user, and by this voice signal
Be sent to the second electronic equipment, it is to avoid by the second electronic equipment direct access user voice signal when bring unnecessary
Trouble, such as：User must hold the second electronic equipment with certain posture, so that this second electronic equipment obtains the voice of user
Information, simultaneously, it is to avoid then obtained by the second electronic equipment user voice messaging when, between user and the second electronic equipment
Necessity is maintained at a range of problem, and then reduces the electromagenetic wave radiation to user for second electronic equipment.
Embodiment six
Refer to Fig. 7, a kind of structural representation of the device of its signal processing being provided by the embodiment of the present invention.Described
Device is applied on the first electronic equipment, and described first electronic equipment is contacted with user, as illustrated, this device includes：
Collecting unit 61, for gathering the vibration signal of user's output；
Vibration processing unit 62, for processing to described vibration signal, obtains audio signal；
Transmitting element 63, for being sent to described second electronic equipment by described audio signal.
In a concrete implementation scheme, described first electronic equipment is capacitance pen.
Because each unit in the present embodiment is able to carry out the method shown in embodiment three, the present embodiment does not describe in detail
Part, refers to the related description of embodiment three.
Because sound is to carry out specific mechanical vibration generation by vocal cords, when vocal cords carry out mechanical vibration, can obtain
Take vocal cords to carry out vibration signal during mechanical vibration, in embodiments of the present invention, user's output is gathered by the first electronic equipment
Vibration signal is it is possible to be audio signal by this vibration signal processing, and audio signal is sent to the second electronic equipment, due to
This first electronic equipment and user's directly contact, therefore this vibration signal can directly be collected by the first electronic equipment, and then
Make the audio signal that obtains be zero-decrement audio signal, and so that in the audio signal that obtains other audio signals dry
Disturb, reduce the distortion rate of audio signal it is ensured that the definition of audio signal, meanwhile, user only needs to use and can make sound
Band carries out the volume of mechanical vibration so that it may so that the first electronic equipment collects vibration signal, reducing user and carrying out voice
Impact to surrounding during call, it is to avoid bother other users.
Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description,
Device and the specific work process of unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.
It should be understood that disclosed system in several embodiments provided by the present invention, apparatus and method are permissible
Realize by another way.For example, device embodiment described above is only schematically, for example, described unit
Divide, only a kind of division of logic function, actual can have other dividing mode when realizing, for example, multiple units or group
Part can in conjunction with or be desirably integrated into another system, or some features can be ignored, or does not execute.Another, shown
Or the coupling each other that discusses or direct-coupling or communication connection can be by some interfaces, device or unit indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
The described unit illustrating as separating component can be or may not be physically separate, show as unit
The part showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.The mesh to realize this embodiment scheme for some or all of unit therein can be selected according to the actual needs
's.
In addition, can be integrated in a processing unit in each functional unit in each embodiment of the present invention it is also possible to
It is that unit is individually physically present it is also possible to two or more units are integrated in a unit.Above-mentioned integrated list
Unit both can be to be realized in the form of hardware, it would however also be possible to employ the form that hardware adds SFU software functional unit is realized.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in an embodied on computer readable and deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions with so that a computer
Device (can be personal computer, server, or network equipment etc.) or processor (Processor) execution the present invention each
The part steps of embodiment methods described.And aforesaid storage medium includes：USB flash disk, portable hard drive, read only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. various
Can be with the medium of store program codes.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement done etc., should be included within the scope of protection of the invention.
Claims (16)
1. a kind of method of signal processing is it is characterised in that methods described is applied in the first electronic equipment, described first electronics
Equipment is contacted with user, and methods described includes：
Obtain the audio signal of the second electronic equipment output；
According to described audio signal, carry out mechanical vibration.
2. the method for claim 1, it is characterised in that described carry out mechanical vibration according to described audio signal, is wrapped
Include：
Described audio signal is processed, obtains vibration signal；
According to described vibration signal, vibration module is controlled to carry out mechanical vibration.
3. the method for claim 1 it is characterised in that
Before the described audio signal obtaining the second electronic equipment output, methods described also includes：Set with described second electronics
For being matched, set up communication connection；
The described audio signal obtaining the second electronic equipment output, including：By described communication connection, obtain described audio frequency letter
Number.
4. the method for claim 1 is it is characterised in that described first electronic equipment is capacitance pen.
5. a kind of method of signal processing is it is characterised in that methods described is applied in the first electronic equipment, methods described bag
Include：
The voice signal of collection user；
Described voice signal is sent to the second electronic equipment.
6. method as claimed in claim 5 is it is characterised in that described first electronic equipment is capacitance pen.
7. a kind of method of signal processing is it is characterised in that methods described is applied in the first electronic equipment, described first electronics
Equipment is contacted with user, and methods described includes：
The vibration signal of collection user's output；
Described vibration signal is processed, obtains audio signal；
Described audio signal is sent to described second electronic equipment.
8. method as claimed in claim 7 is it is characterised in that described first electronic equipment is capacitance pen.
9. a kind of device of signal processing is it is characterised in that described device is applied on the first electronic equipment, described first electronics
Equipment is contacted with user, and described device includes：
Acquiring unit, for obtaining the audio signal of the second electronic equipment output；
Vibration unit, for according to described audio signal, carrying out mechanical vibration.
10. device as claimed in claim 9 is it is characterised in that described vibration unit, specifically for：
Described audio signal is processed, obtains vibration signal；
According to described vibration signal, vibration module is controlled to carry out mechanical vibration.
11. devices as claimed in claim 9 it is characterised in that
Described device also includes：Communication unit, for being matched with described second electronic equipment, sets up communication connection；
Described acquiring unit, specifically for：By described communication connection, obtain described audio signal.
12. devices as claimed in claim 9 are it is characterised in that described first electronic equipment is capacitance pen.
A kind of 13. devices of signal processing it is characterised in that described device is applied on the first electronic equipment, described device bag
Include：
Collecting unit, for gathering the voice signal of user；
Transmitting element, for being sent to the second electronic equipment by described voice signal.
14. devices as claimed in claim 13 are it is characterised in that described first electronic equipment is capacitance pen.
, it is characterised in that described device is applied on the first electronic equipment, described first is electric for a kind of 15. devices of signal processing
Sub- equipment is contacted with user, and described device includes：
Collecting unit, for gathering the vibration signal of user's output；
Vibration processing unit, for processing to described vibration signal, obtains audio signal；
Transmitting element, for being sent to described second electronic equipment by described audio signal.
16. devices as claimed in claim 15 are it is characterised in that described first electronic equipment is capacitance pen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610987361.9A CN106385484A (en) | 2016-11-08 | 2016-11-08 | Signal processing method and signal processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610987361.9A CN106385484A (en) | 2016-11-08 | 2016-11-08 | Signal processing method and signal processing device |
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Cited By (1)
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| CN107017001A (en) * | 2017-03-28 | 2017-08-04 | 广东小天才科技有限公司 | A kind of output processing method and wearable device of wearable device audio signal |
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| CN104601825A (en) * | 2015-02-16 | 2015-05-06 | 联想(北京)有限公司 | Control method and control device |
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| US20100310084A1 (en) * | 2008-02-11 | 2010-12-09 | Adam Hersbach | Cancellation of bone-conducting sound in a hearing prosthesis |
| CN103053147A (en) * | 2010-12-27 | 2013-04-17 | 罗姆股份有限公司 | Transmitter/receiver Unit And Receiver Unit |
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Application publication date: 20170208 |