CN106549954A - Method of speech processing and device - Google Patents
Method of speech processing and device Download PDFInfo
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- CN106549954A CN106549954A CN201610943274.3A CN201610943274A CN106549954A CN 106549954 A CN106549954 A CN 106549954A CN 201610943274 A CN201610943274 A CN 201610943274A CN 106549954 A CN106549954 A CN 106549954A
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- 238000012545 processing Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000011218 segmentation Effects 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 14
- 230000008569 process Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0227—Filtering policies
- H04L63/0245—Filtering by information in the payload
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0407—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden
- H04L63/0421—Anonymous communication, i.e. the party's identifiers are hidden from the other party or parties, e.g. using an anonymizer
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L2015/088—Word spotting
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the present invention provides a kind of method of speech processing and device, and the method includes：The voice that user sends is identified；Speech data to recognizing makees word segmentation processing, obtains multiple participles；The plurality of participle is matched with the privacy vocabulary in private data storehouse respectively；Shielding processing is made to the participle that the match is successful, target speech data is obtained；The target speech data is sent to target electronic device.The embodiment of the present invention can be before being performed or being transmitted to the voice that user sends, word segmentation processing is made to voice first, participle is matched with privacy vocabulary, so as to find the privacy information in user speech, and shielding processing is made to which, and again by user speech transmission or execution etc. after privacy vocabulary is shielded, so can be while the function of speech recognition of television set be realized, ensure the safety of privacy of user, so that good communication environment in face of television set is createed to user.
Description
Technical field
The present invention relates to video technique field, more particularly to a kind of method of speech processing and device.
Background technology
As speech identifying function is increased by favor degree, at present on the market most high-end intelligent television all carry it is rich
Rich speech identifying function, such user can be controlled to intelligent television by voice.Wherein, carrying out Voice command
When, television set needs to be recorded, stored and be sent to electronic third-party equipment to carry out by the user speech for recognizing
Voice command.
So for it is existing be applied to the speech processes scheme of television set for, mainly in the following way：Needing
When carrying out speech recognition, user needs the speech identifying function for opening television set, then once speech identifying function is opened, and should
Any voice that user is sent before the television surface all will be as identified object, so as to carry out above-mentioned record, storage and transmission
Flow process.So, some privacy-sensitive informations that user says will be made to be recognized by television set, then once television set or TV
The electronic third-party equipment of machine transmission voice will result in the leakage of user privacy information, so as to be difficult to ensure that by assault
The personal secrets of user.
The voice for so sending in face of television set in order to avoid user is compromised, on the one hand, user can be with closing television
The speech identifying function of machine, thus loses the convenience brought by speech identifying function；On the other hand, user can open
In the case of having opened the speech identifying function of television set, individual or other sensitive informations are not talked about in case information is let out before television set
Dew, such user speaks will be restricted.
Inventor has found that speech processes scheme generally existing of the prior art TV during the application is implemented
The problem that machine speech recognition can not be taken into account with personal secrets, can not create good exchange ring in face of television set to user
Border.
The content of the invention
The embodiment of the present invention provides a kind of method of speech processing and device, of the prior art in prior art to solve
Television voice identification existing for speech processes scheme can not be taken into account with personal secrets, and can not be created in electricity to user
Depending on the problem of communication environment good before machine side.
The embodiment of the present invention provides a kind of method of speech processing, including：
The voice that user sends is identified；
Speech data to recognizing makees word segmentation processing, obtains multiple participles；
The plurality of participle is matched with the privacy vocabulary in private data storehouse respectively；
Shielding processing is made to the participle that the match is successful, target speech data is obtained；
The target speech data is sent to target electronic device.
The embodiment of the present invention provides a kind of voice processing apparatus, including：
Identification module, for being identified to the voice that user sends；
Word segmentation processing module, for making word segmentation processing to the speech data for recognizing, obtains multiple participles；
Matching module, for the plurality of participle is matched with the privacy vocabulary in private data storehouse respectively；
Shroud module, for making shielding processing to the participle that the match is successful, obtains target speech data；
Sending module, for the target speech data is sent to target electronic device.
Method of speech processing provided in an embodiment of the present invention and equipment, being performed to the voice that user sends or
Before person's transmission, word segmentation processing is made to voice first, participle is matched with privacy vocabulary, it is hidden in user speech so as to find
Personal letter ceases, and makees shielding processing to which, after privacy vocabulary is shielded again user speech is sent or is performed etc., so can be with
While the function of speech recognition of television set is realized, it is ensured that the safety of privacy of user, so as to create to user
Good communication environment in face of television set.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
The step of Fig. 1 is the method for speech processing of one embodiment of the invention flow chart；
The step of Fig. 2 is the method for speech processing of another embodiment of the present invention flow chart；
Structural representations of the Fig. 3 for the voice processing apparatus of one embodiment of the invention；
Structural representations of the Fig. 4 for the voice processing apparatus of another embodiment of the present invention.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
First embodiment
With reference to Fig. 1, the flow chart for showing the method for speech processing of one embodiment of the invention, methods described specifically can be with
Comprise the steps：
Step 101, is identified to the voice that user sends；
Wherein, the speech recognition of television set after user opens the speech identifying function of television set, can be utilized here
Being identified to the voice that user sends, such as user says " cell-phone number is 1352****055, changes to 1 set of central authorities " to function,
Here user is telling others' cell-phone number, such as, in chat, then and and then said the control language to television set
Sound, then sensitive information (such as cell-phone number is 1352****055) will be identified to, the speech data for recognizing are " mobile phone
Number it is 1352****055, changes to 1 set of central authorities ".
Step 102, the speech data to recognizing make word segmentation processing, obtain multiple participles；
In order to improve the lookup speed to the privacy vocabulary in the voice that recognizes, the speech data for recognizing can be made
Word segmentation processing, so as to obtain multiple participles.For example here participle includes：" cell-phone number, be, 1352****055, change to, central authorities
1 set ".
Step 103, the plurality of participle is matched with the privacy vocabulary in private data storehouse respectively；
Wherein it is possible to multiple participles that process is obtained are matched with the privacy vocabulary in private data storehouse, check and use
Whether there is privacy vocabulary in the voice that family sends, complete the investigation of privacy vocabulary.Here the privacy vocabulary for matching includes：Handss
Machine number, be, 1352****055.
Step 104, makees shielding processing to the participle that the match is successful, obtains target speech data；
In order to avoid the privacy leakage of user profile, the participle that the match is successful in the voice for recognizing can be shielded
Process, so as to the target speech data after being processed.
Step 105, the target speech data is sent to target electronic device.
Wherein, in order to user's control voice is performed or transmitted, can by the target speech data send to
In needing the target electronic device for process voice, wherein, the target electronic device can be television set, or process voice
Other electronic third-party equipment (such as server).
By means of the technical scheme of the embodiment of the present invention, the embodiment of the present invention can be being held to the voice that user sends
Before row or transmission, word segmentation processing is made to voice first, participle is matched with privacy vocabulary, so as to find in user speech
Privacy information, and shielding processing is made to which, after privacy vocabulary is shielded again user speech is sent or performed etc., so
Can be while the function of speech recognition of television set be realized, it is ensured that the safety of privacy of user, so as to create to user
Go out good communication environment in face of television set.
Second embodiment
With reference to Fig. 2, flow chart the step of show the method for speech processing of another kind embodiment of the invention, specifically include as
Lower step：
Step 201, detects the volume of the voice that the user sends；
Wherein, in order to reduce the noise in the user speech for recognizing, the high resolution to user speech, Ke Yi are improved
Before being identified to the voice of user, the volume of voice that user send is detected first.
Step 202, if the volume is more than default volume threshold, the broadcast sound volume of the television set is adjusted to default
Within volume range；
Specifically, when the decibel for detecting user's sound of speaking is higher than default volume threshold (such as 60 decibels),
Just the current output volume of TV can be automatically turned down to for example between 20～40 decibels.
Wherein, for the basis of design of the default volume threshold, can carry out according to the interval situation of following decibel
Reasonable set, for example：0～20 decibel of expression is very quiet, almost imperceptible；20～40 decibels represent it is quiet, just as softly prattling on；
40～60 decibels or so represent general one's voice in speech；40～60 decibels represent that general general room is talked；60～70 decibels of tables
Show it is noisy, damage nerve；70～90 decibels of very noisy, neurocytes of expression are destroyed；90～100 decibels represent noisy aggravation,
Impaired hearing；100～120 decibels represent be difficult to stand, stay temporarily cause within one minute it is deaf.
Step 203, is identified to the voice that user sends；
Referring in particular to the step 101 in first embodiment, will not be described here.
Step 204, the speech data to recognizing make word segmentation processing, obtain multiple participles；
Referring in particular to the step 102 in first embodiment, will not be described here.
Step 205, the plurality of participle is matched with the privacy vocabulary in private data storehouse respectively；
Referring in particular to the step 103 in first embodiment, will not be described here.
Step 206, makees shielding processing to the participle that the match is successful, obtains target speech data；
Referring in particular to the step 104 in first embodiment, will not be described here.
Step 207, the volume of the voice sent to the user continue detection；
Specifically, as the control voice that user typically sends is high-decibel, then once send control voice finish,
Will transfer using normal decibel to exchange with people at one's side, therefore, when the screen that sensitive data is made to the voice that user sends
After covering process, the volume of the voice that can be sent to user continues detection.
Step 208, if the volume for detecting the voice is respectively less than the default volume threshold in preset time period,
The broadcast sound volume of the television set is recovered the volume to before regulation.
For example, if the decibel of the volume was all not above in 30 seconds or equal to above-mentioned 60 decibels, illustrates that user exists
Normally speak exchange, do not send control voice, then before can continuing to recover to last time to adjust by the broadcast sound volume of television set
Volume.
Step 209, the target speech data is sent to target electronic device.
Referring in particular to the step 105 in first embodiment, will not be described here.
By means of the technical scheme of the embodiment of the present invention, can be before being identified to user speech, if it find that electric
Broadcast sound volume depending on machine is excessive, by regulation within normal volume range, so as to avoid the audio frequency pair of follow-up television for play
The interference of the user speech of identification；And after the completion of the user speech to recognizing is processed, can also be by the broadcast sound volume of television set
Recall to broadcast sound volume before, facilitate user to listen to TV, while the operation of user speech control television set is realized,
User's TV reception is not affected again.
Alternatively, in one embodiment, when the voice to user makees shielding processing, can be using to belonging to privacy word
The participle of remittance carries out coded treatment and/or delete processing.
In this manner it is possible to shield to the sensitive information in voice, it is to avoid privacy of user is revealed.
Optionally, before step 203, method according to embodiments of the present invention also includes：According to default privacy vocabulary
The privacy vocabulary of list and/or user's addition generates the private data storehouse.
That is, the vocabulary of default privacy word lists and/or user's addition can be constituted private data storehouse
In private data, make the privacy vocabulary in private data storehouse more comprehensive.
Alternatively, in one embodiment, behind execution step 205, in the speech data for finding user, there is privacy word
Converge, then the embodiment of the present invention can be sent out the prompting voice comprising privacy content, prompt tone in the voice that expression user sends
Deng.
With reference to Fig. 3, the structural representation of the voice processing apparatus of one embodiment of the invention is shown, described device includes
Such as lower module：
Identification module 31, for being identified to the voice that user sends by the speech identifying function of television set；
Word segmentation processing module 32, for making word segmentation processing to the speech data for recognizing, obtains multiple participles；
Matching module 33, for the plurality of participle is matched with the privacy vocabulary in private data storehouse respectively；
Shroud module 34, for making shielding processing to the participle that the match is successful, obtains target speech data；
Sending module 35, for the target speech data is sent to target electronic device.
With reference to Fig. 4, further it is shown that the structural representation of the voice processing apparatus of one embodiment of the invention, described device bag
Include such as lower module：
Identification module 41, for being identified to the voice that user sends by the speech identifying function of television set；
Word segmentation processing module 42, for making word segmentation processing to the speech data for recognizing, obtains multiple participles；
Matching module 43, for the plurality of participle is matched with the privacy vocabulary in private data storehouse respectively；
Shroud module 44, for making shielding processing to the participle that the match is successful, obtains target speech data；
Sending module 45, for the target speech data is sent to target electronic device.
First detection module 46, for detecting the volume of the voice that the user sends；
First adjustment module 47, if the broadcast sound volume of the television set is adjusted by the volume more than default volume threshold
Save to default volume range.
Second detection module 48, for the broadcast sound volume of the television set is being adjusted to default volume range it
Afterwards, the volume of the voice for sending to the user continues detection；
Second adjustment module 49, if described presetting is respectively less than in preset time period for detecting the volume of the voice
Volume threshold, then the broadcast sound volume of the television set is recovered the volume to before regulation.
Wherein, the mode of the shielding processing includes at least one of：Coded treatment, delete processing.
Optionally, described device also includes：
Generation module, the privacy vocabulary for being added according to default privacy word lists and/or user generate described hidden
Private data base.
Correlation function mould can be realized by hardware processor (hardware processor) in the embodiment of the present invention
Block.
By means of the technical scheme of the embodiment of the present invention, the embodiment of the present invention can be being held to the voice that user sends
Before row or transmission, word segmentation processing is made to voice first, participle is matched with privacy vocabulary, so as to find in user speech
Privacy information, and shielding processing is made to which, after privacy vocabulary is shielded again user speech is sent or performed etc., so
Can be while the function of speech recognition of television set be realized, it is ensured that the safety of privacy of user, so as to create to user
Go out good communication environment in face of television set.
Device embodiment described above is only schematic, wherein the unit as separating component explanation can
To be or may not be physically separate, as the part that unit shows can be or may not be physics list
Unit, you can local to be located at one, or can also be distributed on multiple NEs.Which is selected according to the actual needs can
In some or all of module realizing the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Work in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
By software plus required general hardware platform mode realizing, naturally it is also possible to by hardware.Based on such understanding, on
State the part that technical scheme substantially contributes prior art in other words to embody in the form of software product, should
Computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD etc., including some fingers
Order is used so that a computer equipment (can be personal computer, server, or network equipment etc.) performs each enforcement
Method described in some parts of example or embodiment.
Finally it should be noted that：Above example only to illustrate technical scheme, rather than a limitation；Although
With reference to the foregoing embodiments the present invention has been described in detail, it will be understood by those within the art that：Which still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a kind of method of speech processing, it is characterised in that include：
The voice that user sends is identified；
Speech data to recognizing makees word segmentation processing, obtains multiple participles；
The plurality of participle is matched with the privacy vocabulary in private data storehouse respectively；
Shielding processing is made to the participle that the match is successful, target speech data is obtained；
The target speech data is sent to target electronic device.
2. method according to claim 1, it is characterised in that it is described the step of be identified to the voice that user sends it
Before, methods described also includes：
Detect the volume of the voice that the user sends；
If the volume is adjusted the broadcast sound volume of television set to default volume range more than default volume threshold.
3. method according to claim 2, it is characterised in that described to make shielding processing to the participle that the match is successful, obtains
After the step of target speech data, methods described also includes：
The volume of the voice sent to the user continues detection；
If the volume for detecting the voice is respectively less than the default volume threshold in preset time period, by the television set
Broadcast sound volume recover the volume to before regulation.
4. method according to claim 1, it is characterised in that the mode of the shielding processing includes at least one of：
Coded treatment, delete processing.
5. method according to claim 1, it is characterised in that it is described the step of be identified to the voice that user sends it
Before, methods described also includes：
The private data storehouse is generated according to the privacy vocabulary that default privacy word lists and/or user add.
6. a kind of voice processing apparatus, it is characterised in that include：
Identification module, for being identified to the voice that user sends；
Word segmentation processing module, for making word segmentation processing to the speech data for recognizing, obtains multiple participles；
Matching module, for the plurality of participle is matched with the privacy vocabulary in private data storehouse respectively；
Shroud module, for making shielding processing to the participle that the match is successful, obtains target speech data；
Sending module, for the target speech data is sent to target electronic device.
7. device according to claim 6, it is characterised in that described device also includes：
First detection module, for detecting the volume of the voice that the user sends；
First adjustment module, if the volume is adjusted the broadcast sound volume of television set to default sound more than default volume threshold
Within the scope of amount.
8. device according to claim 7, it is characterised in that described device also includes：
Second detection module, the volume of the voice for sending to the user continue detection；
Second adjustment module, if being respectively less than the default volume threshold for detecting the volume of the voice in preset time period
Value, then the broadcast sound volume of the television set is recovered the volume to before regulation.
9. device according to claim 6, it is characterised in that the mode of the shielding processing includes at least one of：
Coded treatment, delete processing.
10. device according to claim 6, it is characterised in that described device also includes：
Generation module, the privacy vocabulary for being added according to default privacy word lists and/or user generate the privacy number
According to storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610943274.3A CN106549954A (en) | 2016-11-01 | 2016-11-01 | Method of speech processing and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610943274.3A CN106549954A (en) | 2016-11-01 | 2016-11-01 | Method of speech processing and device |
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| CN106549954A true CN106549954A (en) | 2017-03-29 |
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| CN201610943274.3A Pending CN106549954A (en) | 2016-11-01 | 2016-11-01 | Method of speech processing and device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337599A (en) * | 2017-12-27 | 2018-07-27 | 广东小天才科技有限公司 | Microphone audio output processing method and device, microphone and storage medium |
| CN109087641A (en) * | 2018-08-27 | 2018-12-25 | 杭州安恒信息技术股份有限公司 | Intelligent sound box, instruction input device and its safe early warning method, device |
| CN113066485A (en) * | 2021-03-25 | 2021-07-02 | 支付宝(杭州)信息技术有限公司 | Voice data processing method, device and equipment |
| CN113630306A (en) * | 2021-07-28 | 2021-11-09 | 北京达佳互联信息技术有限公司 | Information processing method, information processing device, electronic equipment and storage medium |
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| CN103516915A (en) * | 2012-06-27 | 2014-01-15 | 百度在线网络技术（北京）有限公司 | Method, system and device for replacing sensitive words in call process of mobile terminal |
| CN104572009A (en) * | 2015-01-28 | 2015-04-29 | 合肥联宝信息技术有限公司 | External environment adaptive audio control method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103516915A (en) * | 2012-06-27 | 2014-01-15 | 百度在线网络技术（北京）有限公司 | Method, system and device for replacing sensitive words in call process of mobile terminal |
| CN104572009A (en) * | 2015-01-28 | 2015-04-29 | 合肥联宝信息技术有限公司 | External environment adaptive audio control method and device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337599A (en) * | 2017-12-27 | 2018-07-27 | 广东小天才科技有限公司 | Microphone audio output processing method and device, microphone and storage medium |
| CN109087641A (en) * | 2018-08-27 | 2018-12-25 | 杭州安恒信息技术股份有限公司 | Intelligent sound box, instruction input device and its safe early warning method, device |
| CN113066485A (en) * | 2021-03-25 | 2021-07-02 | 支付宝(杭州)信息技术有限公司 | Voice data processing method, device and equipment |
| CN113066485B (en) * | 2021-03-25 | 2024-05-17 | 支付宝(杭州)信息技术有限公司 | Voice data processing method, device and equipment |
| CN113630306A (en) * | 2021-07-28 | 2021-11-09 | 北京达佳互联信息技术有限公司 | Information processing method, information processing device, electronic equipment and storage medium |
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