CN113038329A - Earphone radio control method, device and storage medium - Google Patents
Earphone radio control method, device and storage medium Download PDFInfo
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- CN113038329A CN113038329A CN202110301877.4A CN202110301877A CN113038329A CN 113038329 A CN113038329 A CN 113038329A CN 202110301877 A CN202110301877 A CN 202110301877A CN 113038329 A CN113038329 A CN 113038329A
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1041—Mechanical or electronic switches, or control elements
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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
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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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
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
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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
- H04R2203/00—Details of circuits for transducers, loudspeakers or microphones covered by H04R3/00 but not provided for in any of its subgroups
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention discloses a method, a device and a storage medium for controlling the reception of a sound by an earphone, wherein the method comprises the following steps: starting an earphone radio calibration function; recognizing the current wearing posture of the earphone, and determining the best sound receiving direction matched with the current wearing posture; and changing the sound receiving direction of the earphone into the best sound receiving direction matched with the current wearing posture. The invention provides a method, a device and a storage medium for controlling earphone radio reception, which are used for calibrating a pre-stored optimal radio reception direction by acquiring an earphone wearing posture corresponding to a wearing habit of a user based on the obtained earphone wearing posture, and performing radio reception according to the calibrated optimal radio reception direction during radio reception, thereby ensuring the radio reception effect under various earphone wearing habits and effectively improving the use experience of earphones.
Description
Technical Field
The invention relates to the technical field of earphones, in particular to an earphone sound reception control method, an earphone sound reception control device and a storage medium.
Background
Along with the development of bluetooth headset technique, wireless bluetooth headset receives consumer's favor widely nowadays, and wherein rod-type bluetooth headset more does benefit to the conversation, consequently requires higher user's multiple choice rod-type bluetooth headset to the conversation effect.
A conversation microphone used for recording voice signals of a user is arranged at the bottom of a holding rod of the rod type Bluetooth headset, and the direction of the conversation microphone has certain influence on conversation effect. Ideally, when the earphone is worn, the earphone holding rod extends towards the mouth along the cheek, so that the earphone holding rod is located at the standard position of the earphone holding rod in fig. 1, but if the intertragic notch of the ear of a wearer is thick, one end of the earphone holding rod tilts towards the outside of the ear; in addition, the difference in the size of the ear and the shape of the intertragic notch also causes the extension direction of the earphone grip to deviate from the standard direction.
In summary, the communication effect of different users after wearing the earphone differs, if the direction of the holding rod of the earphone deviates from the standard direction, the reference reception is reduced, and meanwhile, the risk of wind noise generation is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an earphone sound reception control method, an earphone sound reception control device and a storage medium, and solves the problem that the conversation effect of an earphone is not ideal due to the difference of the ear structures of users in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an earphone radio reception control method comprises the following steps:
starting an earphone radio calibration function;
recognizing the current wearing posture of the earphone, and determining the best sound receiving direction matched with the current wearing posture;
and changing the sound receiving direction of the earphone into the best sound receiving direction matched with the current wearing posture.
Optionally, the recognizing a current wearing posture of the headset includes:
and acquiring the posture parameters of the headset, and identifying the current wearing posture of the headset according to the posture parameters of the headset.
Optionally, the determining the best sound reception direction matched with the current wearing posture includes:
receiving a predetermined sound sample emitted by a user;
comparing the preset sound sample with a pre-stored standard sound sample to obtain a comparison value;
and determining the best sound receiving direction matched with the current wearing posture according to the comparison value and the current wearing posture of the earphone.
Optionally, comparing the predetermined sound sample with a pre-stored standard sound sample to obtain a comparison value, including:
processing the preset sound sample and the standard sound sample, and respectively calculating to obtain a signal-to-noise ratio of the preset sound sample and a signal-to-noise ratio of the standard sound sample;
respectively determining a preset sound sample direction corresponding to the signal-to-noise ratio of the preset sound sample and a standard sound sample direction corresponding to the signal-to-noise ratio of the standard sound sample;
and comparing the preset sound sample direction with the standard sound sample direction to obtain a direction deviation value.
Optionally, the determining the best sound reception direction matched with the current wearing posture further includes:
compensating the earphone attitude parameter according to the direction deviation value;
and determining the optimal sound receiving direction according to the compensated earphone posture parameters.
Optionally, before the receiving the predetermined sound sample emitted by the user, the method further includes:
prompting a user to read a predetermined sound sample;
the predetermined sound sample has the same content as a pre-stored standard sound sample.
Optionally, the enabling of the headset radio calibration function includes:
and when receiving the earphone radio-reception calibration instruction, starting the earphone radio-reception calibration function.
Optionally, the earphone sound reception control method further includes:
and receiving audio according to the optimal reception direction.
The invention also provides an earphone radio control device, which is used for realizing the earphone radio control method, and comprises the following steps:
the direction acquisition module is used for identifying the current wearing posture of the earphone and determining the optimal sound receiving direction matched with the current wearing posture when the sound receiving calibration function of the earphone is started;
and the sound receiving parameter adjusting module is used for changing the sound receiving direction of the earphone into the best sound receiving direction matched with the current wearing posture.
The present invention also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the headphone sound reception control method as described in any one of the above.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a method, a device and a storage medium for controlling the sound reception of an earphone, which are used for determining the optimal sound reception direction by identifying the current wearing posture of the earphone and calibrating the sound reception direction of the earphone based on the optimal sound reception direction, thereby ensuring the sound reception effect under various wearing habits of the earphone and effectively improving the use experience of the earphone.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of an earphone worn on a human ear;
FIG. 2 is another schematic view of the earphone being worn on a human ear;
fig. 3 is a flowchart of an earphone radio reception control method provided by the present invention;
fig. 4 is a flowchart of a method for controlling sound reception of an earphone according to the present invention;
FIG. 5 is a schematic diagram of determining an optimal reception direction in the earphone reception control method according to the present invention;
fig. 6 is a block diagram of a structure of an earphone radio control device provided by the present invention.
In the above figures: 10. a direction acquisition module; 20. a reception parameter adjusting module; 30. and an audio receiving module.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, 101 is the helix, 102 is the cymba concha, 103 is the cavum concha, 104 is the antihelix, 105 is the antitragus, 106 is the earlobe, 107 is the intertragic notch, 109 is the tragus, 110 is the anterior notch, 111 is the crus of the helix, 112 is the crus of the antihelix, 108 is the earphone.
As shown in fig. 2, ideally, the earphone grip extends along the cheek toward the mouth when the earphone is worn, so that the earphone grip is in the standard position (0-axis) of the earphone 108 in fig. 1. However, factors such as the configuration and size of human ears may form different wearing postures of the headset, and the headset may form directional deviation as shown in fig. 2 in most cases: 1. tilting outwards in the direction away from the ears of the human body; 2. offset to the left in the figure to position a; 3. offset to the right in the figure. If the same sound reception standard is used in different wearing postures of the earphones, the problem of unclear conversation may be caused, for example, the reference sound reception is reduced by at least 5dB, and the wind noise influence is increased.
The present invention is directed to provide a control scheme for earphone sound reception to solve the above problems.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 3 and fig. 4 in combination, an embodiment of the present invention provides an earphone radio reception control method, including the following steps:
and S1, recognizing the current wearing posture of the earphone, and determining the best sound receiving direction matched with the current wearing posture.
When the earphone sound reception calibration function is started, the gyroscope is used for collecting earphone attitude parameters, the current wearing attitude of the earphone is identified through the earphone attitude parameters, and the optimal sound reception direction matched with the current wearing attitude is determined through the earphone attitude parameters.
It will be appreciated that although the gyroscope is capable of recognizing the posture of the headset, the relative position between the microphone and the mouth of the person is different for different users even in the same headset posture, and therefore the direction corresponding to the current wearing posture of the headset may not match the optimal sound reception direction of the user.
Based on the foregoing problem, the determining the optimal sound reception direction matched with the current wearing posture in step S1 further includes:
s11, receiving a preset sound sample sent by a user;
s12, comparing the preset sound sample with a pre-stored standard sound sample to obtain a comparison value;
and S13, determining the best sound receiving direction matched with the current wearing posture according to the comparison value and the current wearing posture of the earphone.
Through steps S11 and S12, the recognition result of the gyroscope can be adjusted according to the comparison value between the user utterance and the pre-stored standard sound sample, so as to finally determine the optimal sound reception direction.
Wherein, step S12 includes:
processing the preset sound sample and the standard sound sample, and respectively calculating to obtain a signal-to-noise ratio of the preset sound sample and a signal-to-noise ratio of the standard sound sample; respectively determining a preset sound sample direction corresponding to the signal-to-noise ratio of a preset sound sample and a standard sound sample direction corresponding to the signal-to-noise ratio of a standard sound sample; and comparing the preset sound sample direction with the standard sound sample direction to obtain a direction deviation value.
More specifically, comparing the predetermined sound sample with the pre-stored standard sound sample to determine the deviation direction can be implemented by the following method:
1) respectively carrying out fixed beam forming on a preset sound sample and a standard sound sample to generate a plurality of preset sound sample beam signals and a plurality of standard sound sample beam signals;
2) calculating a plurality of preset sound sample beam signals and a plurality of standard sound sample beam signals to obtain a plurality of preset sound sample signal-to-noise ratios and a plurality of standard sound sample signal-to-noise ratios;
3) determining a predetermined sound sample direction by a plurality of predetermined sound sample signal-to-noise ratios, and determining a standard sound sample direction by a plurality of standard sound sample signal-to-noise ratios;
4) and comparing the preset sound sample direction with the standard sound sample direction to obtain a direction deviation value.
And selecting the optimal beam signal direction from the plurality of beam signals according to the signal-to-noise ratio of each beam signal by calculating the signal-to-noise ratio of each beam signal. When the optimal beam signal direction is selected from all the beam signals, the beam signal direction with the largest average signal-to-noise ratio in the designated period may be the beam signal direction with the largest number of frames with the largest signal-to-noise ratio in the designated period.
Before executing step S11, a predetermined sample sentence may be presented or played to prompt the user to read; specifically, the preset sample sentence typeface may be displayed on a terminal screen connected to the headset in a paired manner, or the preset sample sentence audio may be played.
It will be appreciated that the predetermined sample statement is identical in content to the pre-stored standard sound sample for purposes of comparative reference. The standard sound sample can be a continuous Chinese or English recording similar to feeding, testing or testtest, or the like, or can be other contents, and the duration range can be within 3-5 s.
The earphone attitude parameters can be identified through a gyroscope, the gyroscope is an angular motion detection device which uses a momentum moment sensitive shell of a high-speed revolving body to rotate around one or two axes orthogonal to a rotation axis relative to an inertia space, and the data such as acceleration, angular velocity and the like of the earphone when moving along with a human body can be obtained, so that the earphone attitude parameters are obtained.
In this step, when the predetermined sound sample is compared with a pre-stored standard sound sample, a comparison value may be obtained, where the comparison value may include a sound deviation value in a target direction and/or a position deviation value of a sound source; based on the earphone attitude parameter and the comparison value which are jointly used as the basis for obtaining the wearing attitude of the earphone, the accuracy of the result can be ensured, thereby laying a foundation for the effective calibration of the radio reception.
And S2, changing the sound receiving direction of the earphone into the best sound receiving direction matched with the current wearing posture.
It can be understood that when the earphone sound reception calibration function is started for the first time, the pre-stored optimal sound reception direction is the initial optimal sound reception direction set when the earphone leaves the factory, the initial optimal sound reception direction may be a sound reception direction determined based on the wearing habits of the earphones of most people after the big data analysis, and the initial optimal sound reception direction may be determined by using a gyroscope.
After a user confirms a proper earphone wearing position in the process of using the earphone, the calibration of the optimal reception direction is realized by starting the earphone reception calibration function, so that the user habit is recorded in the software adaptation of the earphone, the reception of the earphone is adapted to the wearing habit of the user, and the purpose of ensuring the reception effect is further achieved.
And S3, receiving the audio according to the optimal sound receiving direction.
In this step, audio reception is performed according to the optimal reception direction, and a reception parameter corresponding to the optimal reception direction can be obtained in a pre-established correspondence table between each direction and a direction reception parameter, and a reception function of the earphone is updated based on the reception parameter.
Besides, sound signals in other directions except the optimal sound receiving direction can be attenuated; therefore, the interference of the sound in other directions to the sound signal in the optimal sound receiving direction can be reduced, and the signal-to-noise ratio is improved.
In this embodiment, the enabling of the earphone radio calibration function may be actively initiated by a user, specifically, the function may be triggered by an interaction method such as capacitive touch or key control preset on the earphone, or may be controlled by using an APP on the terminal. When the user triggers the function through the method, the control module of the terminal and/or the earphone sends an earphone reception calibration instruction, and when the earphone reception control device receives the earphone reception calibration instruction, the earphone reception calibration function is started.
It can be understood that the wearing directions of the earphones can be different for the same user in different use scenes, such as the situation that the user lies down and lies on the side, and the situation that the user wears various types of earrings or masks on the ears.
Based on this, the earphone sound reception control method provided in this embodiment further includes:
when the earphone sound reception calibration function is started at least twice, a central axis is taken from a plane graph or a three-dimensional graph formed by the obtained wearing postures of the at least two earphones, and the direction of the central axis is taken as the optimal sound reception direction.
Specifically, a center direction is taken between the obtained wearing postures of the at least two earphones, and the implementation method comprises the following steps:
when the earphone sound reception calibration function is started twice, an angular bisector is taken between the two obtained optimal sound reception directions, and the sound reception direction of the earphone is changed into the direction of the angular bisector;
when the earphone sound reception calibration function is started more than twice, the central axis is taken from the pyramid column formed by the obtained optimal sound reception directions, and the sound reception direction of the earphone is changed to the direction of the central axis.
The following description takes the acquisition of three wearing postures of the headset as an example:
as shown in FIG. 5, the axis Ax of the wearing posture of the earphone, the axis Ay of the wearing posture of the earphone and the axis Az of the wearing posture of the earphone are recorded, and then a central point is preferably taken in a triangular area formed at reference points MIC-x, MIC-y and MIC-z with equal distances between the three axes Ax + Ay + Az and a microphone of the earphone, and the axis 0' pointing to the central point of the microphone is taken as the central axis, and the direction is the optimal sound receiving direction.
It will be appreciated that the relative distance to the microphone may be a fixed standard value or may be a randomly selected value, so long as the direction of the center between the multiple directions can be determined.
Referring to fig. 6, based on the foregoing embodiments, an embodiment of the present invention further provides an earphone sound reception control apparatus, for implementing the earphone sound reception control method, including:
the direction obtaining module 10 is configured to identify a current wearing posture of the headset, and determine an optimal sound reception direction matched with the current wearing posture.
Specifically, the direction obtaining module 10 can receive a predetermined sound sample emitted by a user, and compare the predetermined sound sample with a pre-stored standard sound sample to obtain a comparison value. Based on the earphone attitude parameter and the comparison value which are jointly used as the basis for obtaining the wearing attitude of the earphone, the accuracy of the result can be ensured, thereby laying a foundation for the effective calibration of the radio reception.
And the radio reception parameter adjusting module 20 is configured to change the radio reception direction of the earphone to the best radio reception direction matched with the current wearing posture, so that the user habit is recorded in the software adaptation of the earphone, and the radio reception of the earphone is adapted to the wearing habit of the user, thereby achieving the purpose of ensuring the radio reception effect.
The audio receiving module 30 is configured to receive audio according to the optimal reception direction. Specifically, the method is used for receiving audio according to the optimal reception direction, and can acquire the reception parameter corresponding to the optimal reception direction from a pre-established correspondence table of reception parameters in each direction and direction, and update the reception function of the earphone based on the reception parameter. In addition, the audio receiving module 30 may also be used to perform attenuation processing on sound signals in other directions besides the optimal sound receiving direction; therefore, the interference of the sound in other directions to the sound signal in the optimal sound receiving direction can be reduced, and the signal-to-noise ratio is improved.
The present invention also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the earphone sound reception control method according to the above embodiments.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An earphone radio reception control method is characterized by comprising the following steps:
starting an earphone radio calibration function;
recognizing the current wearing posture of the earphone, and determining the best sound receiving direction matched with the current wearing posture;
and changing the sound receiving direction of the earphone into the best sound receiving direction matched with the current wearing posture.
2. The method for controlling the reception of sound by the earphone according to claim 1, wherein the recognizing the current wearing posture of the earphone comprises:
and acquiring the posture parameters of the headset, and identifying the current wearing posture of the headset according to the posture parameters of the headset.
3. The earphone sound reception control method according to claim 2, wherein the determining of the optimal sound reception direction matched with the current wearing posture comprises:
receiving a predetermined sound sample emitted by a user;
comparing the preset sound sample with a pre-stored standard sound sample to obtain a comparison value;
and determining the best sound receiving direction matched with the current wearing posture according to the comparison value and the current wearing posture of the earphone.
4. The earphone radio reception control method according to claim 3, wherein comparing the predetermined sound sample with a pre-stored standard sound sample to obtain a comparison value comprises:
processing the preset sound sample and the standard sound sample, and respectively calculating to obtain a signal-to-noise ratio of the preset sound sample and a signal-to-noise ratio of the standard sound sample;
determining a preset sound sample direction corresponding to the signal-to-noise ratio of the preset sound sample and a standard sound sample direction corresponding to the signal-to-noise ratio of the standard sound sample;
and comparing the preset sound sample direction with the standard sound sample direction to obtain a direction deviation value.
5. The earphone sound reception control method according to claim 4, wherein the determining of the optimal sound reception direction matched with the current wearing posture further comprises:
compensating the earphone attitude parameter according to the direction deviation value;
and determining the optimal sound receiving direction according to the compensated earphone posture parameters.
6. The earphone radio reception control method according to claim 3, wherein before receiving the predetermined sound sample emitted by the user, the method further comprises:
prompting a user to read a predetermined sound sample;
the predetermined sound sample has the same content as a pre-stored standard sound sample.
7. The earphone radio control method of claim 1, wherein the enabling of the earphone radio calibration function comprises:
and when receiving the earphone radio-reception calibration instruction, starting the earphone radio-reception calibration function.
8. The earphone radio reception control method according to claim 1, further comprising:
and receiving audio according to the optimal reception direction.
9. An earphone sound reception control apparatus for implementing the earphone sound reception control method according to any one of claims 1 to 8, comprising:
the direction acquisition module is used for identifying the current wearing posture of the earphone and determining the optimal sound receiving direction matched with the current wearing posture when the sound receiving calibration function of the earphone is started;
and the sound receiving parameter adjusting module is used for changing the sound receiving direction of the earphone into the best sound receiving direction matched with the current wearing posture.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the headphone sound reception control method according to any one of claims 1 to 8.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114710726A (en) * | 2022-03-31 | 2022-07-05 | 歌尔股份有限公司 | Center positioning method and device of intelligent wearable device and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419168A (en) * | 2018-01-19 | 2018-08-17 | 广东小天才科技有限公司 | Directional sound pickup method and device for sound pickup equipment, sound pickup equipment and storage medium |
| CN108551631A (en) * | 2018-04-28 | 2018-09-18 | 维沃移动通信有限公司 | A kind of sound quality compensation method and mobile terminal |
| CN109327757A (en) * | 2018-09-30 | 2019-02-12 | 歌尔科技有限公司 | A kind of dual microphone noise cancelling headphone and its sound processing method, device |
| CN110121129A (en) * | 2019-06-20 | 2019-08-13 | 歌尔股份有限公司 | Noise reduction of microphone array method, apparatus, earphone and the TWS earphone of earphone |
| CN110197671A (en) * | 2019-06-17 | 2019-09-03 | 深圳壹秘科技有限公司 | Orient sound pick-up method, sound pick-up outfit and storage medium |
| CN110858943A (en) * | 2018-08-24 | 2020-03-03 | 纬创资通股份有限公司 | Sound reception processing device and sound reception processing method thereof |
| TW202106046A (en) * | 2019-07-26 | 2021-02-01 | 美商音美得股份有限公司 | Method and system for operating wearable sound system |
-
2021
- 2021-03-22 CN CN202110301877.4A patent/CN113038329A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419168A (en) * | 2018-01-19 | 2018-08-17 | 广东小天才科技有限公司 | Directional sound pickup method and device for sound pickup equipment, sound pickup equipment and storage medium |
| CN108551631A (en) * | 2018-04-28 | 2018-09-18 | 维沃移动通信有限公司 | A kind of sound quality compensation method and mobile terminal |
| CN110858943A (en) * | 2018-08-24 | 2020-03-03 | 纬创资通股份有限公司 | Sound reception processing device and sound reception processing method thereof |
| CN109327757A (en) * | 2018-09-30 | 2019-02-12 | 歌尔科技有限公司 | A kind of dual microphone noise cancelling headphone and its sound processing method, device |
| CN110197671A (en) * | 2019-06-17 | 2019-09-03 | 深圳壹秘科技有限公司 | Orient sound pick-up method, sound pick-up outfit and storage medium |
| CN110121129A (en) * | 2019-06-20 | 2019-08-13 | 歌尔股份有限公司 | Noise reduction of microphone array method, apparatus, earphone and the TWS earphone of earphone |
| TW202106046A (en) * | 2019-07-26 | 2021-02-01 | 美商音美得股份有限公司 | Method and system for operating wearable sound system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114710726A (en) * | 2022-03-31 | 2022-07-05 | 歌尔股份有限公司 | Center positioning method and device of intelligent wearable device and storage medium |
| CN114710726B (en) * | 2022-03-31 | 2024-04-30 | 歌尔股份有限公司 | Center positioning method and device of intelligent wearable device and storage medium |
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