CN106653042A - Smart phone having voice stenography transliteration function - Google Patents
Smart phone having voice stenography transliteration function Download PDFInfo
- Publication number
- CN106653042A CN106653042A CN201611148613.5A CN201611148613A CN106653042A CN 106653042 A CN106653042 A CN 106653042A CN 201611148613 A CN201611148613 A CN 201611148613A CN 106653042 A CN106653042 A CN 106653042A
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- CN
- China
- Prior art keywords
- circuit
- voice
- word
- signal
- stenography
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract 2
- 230000035897 transcription Effects 0.000 claims description 24
- 238000013518 transcription Methods 0.000 claims description 24
- 230000003139 buffering effect Effects 0.000 claims description 23
- 230000006870 function Effects 0.000 claims description 19
- 230000004048 modification Effects 0.000 claims description 18
- 238000012986 modification Methods 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 13
- 241000209140 Triticum Species 0.000 claims description 3
- 235000021307 Triticum Nutrition 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
- G10L21/0216—Noise filtering characterised by the method used for estimating noise
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
- G10L21/0216—Noise filtering characterised by the method used for estimating noise
- G10L2021/02161—Number of inputs available containing the signal or the noise to be suppressed
- G10L2021/02166—Microphone arrays; Beamforming
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
- H04M2201/40—Electronic components, circuits, software, systems or apparatus used in telephone systems using speech recognition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/74—Details of telephonic subscriber devices with voice recognition means
Abstract
The invention discloses a smart phone having a voice stenography transliteration function. The smart phone comprises a microphone array for converting sound into voice signals, a voice recognition circuit for recognizing the voice signals, a filter for filtering out noise signals, a voice eliminating circuit for eliminating background music, a voice matching circuit for matching background music, a voice-to-text conversion circuit for converting the voice signals into texts, a text temporary storage circuit for temporarily storing the texts, a text modifying circuit for modifying the texts, a text storage circuit for storing the texts, a charging device, a switching circuit and a standby power supply. With the application of the smart phone provided by the invention, the noise signals and background music signals in the voice signals can be eliminated and the texts can be modified in a recording process, and moreover, voice stenography transliteration can be realized in the case of emergency that the phone is out of charge; and the smart phone is simple in structure and convenient to use.
Description
Technical field
The present invention relates to smart mobile phone technical field, more particularly to a kind of intelligent hand with voice stenography transcription function
Machine.
Background technology
Due to the appearance of voice stenography sheet, minutes become light, but, voice stenography this inconvenience carrying, and hand
, used as electronic product indispensable in people's daily life, if having voice stenography transcription function, minutes will for machine
Become lighter.
At present the smart mobile phone with voice stenography transcription function does not possess de-noising function mostly, easily affects record knot
Really, and the word for recording can not be modified, with less stand-by power source, does not have the situation of electricity to use in mobile phone, be made
With inconvenience, therefore, a kind of smart mobile phone with voice stenography transcription function is we have proposed for solving the above problems.
The content of the invention
Based on the technical problem that background technology is present, the present invention proposes a kind of intelligence with voice stenography transcription function
Mobile phone.
A kind of smart mobile phone with voice stenography transcription function proposed by the present invention, including for converting sound into language
The microphone array of message number, the speech recognition circuit for being identified to voice signal, the filter for filtering noise signal
Ripple device, the voice for eliminating background music eliminate circuit, the voice match circuit for matching background music, for by voice
Signal is converted to the language and characters change-over circuit of word, the word buffering circuit for keeping in word, for repairing to word
Word modification circuit, word storage circuit, charging device, on-off circuit and the stand-by power supply for storing word for changing, it is described
Microphone array, speech recognition circuit, wave filter, voice eliminate circuit, language and characters change-over circuit, word buffering circuit and text
Word storage circuit is sequentially connected, and voice eliminates circuit and wave filter is connected with voice match circuit, the temporary electricity of the word
Road and word modification circuit is connected, and charging device, on-off circuit and stand-by power supply are sequentially connected, the on-off circuit respectively with
Microphone array, wave filter, voice eliminate circuit, language and characters change-over circuit, word buffering circuit, voice match circuit and text
Word modification circuit connection.
Preferably, the microphone array, wave filter, voice eliminate the temporary electricity of circuit, language and characters change-over circuit, word
Road, voice match circuit, word modification circuit and on-off circuit are connected with chip for cell phone, with chip for cell phone respectively to microphone
Array, wave filter, voice eliminate circuit, language and characters change-over circuit, word buffering circuit, voice match circuit, word modification
Circuit and on-off circuit are controlled.
Preferably, the microphone array is used to convert sound into voice signal, then by transmitting voice signal to language
Sound identification circuit, and speech recognition circuit to voice signal for being identified, then by the transmitting voice signal after identification extremely
Wave filter.
Preferably, the wave filter is used to filter the noise signal in voice signal, then will filter after noise signal
Voice signal is transmitted separately to voice match circuit and voice eliminates circuit.
Preferably, the voice match circuit background music signal of input and can will filter the voice after noise signal
Signal is matched, and then matching result is transmitted to voice eliminating circuit, and the voice eliminates circuit to be used for according to matching knot
Fruit eliminates the background music signal filtered in the voice signal after noise signal, then will eliminate the voice of background music signal
Signal transmission is to language and characters change-over circuit.
Preferably, the language and characters change-over circuit is used to convert voice signals into word, then by teletext extremely
Word buffering circuit, and word buffering circuit be used for keep in word, then teletext is stored to word storage circuit.
In the present invention, a kind of smart mobile phone with voice stenography transcription function can be by sound by microphone array
Sound is converted to voice signal, and eliminating being engaged for circuit by wave filter, voice match circuit and voice can eliminate voice letter
Noise signal and background music signal in number, by language and characters change-over circuit word can be converted voice signals into, and led to
Crossing word buffering circuit and word modification circuit can be easy to modify word during record, by on-off circuit
With stand-by power supply can mobile phone do not have electricity in emergency circumstances carry out voice stenography transcription, the present invention can be eliminated in voice signal
Noise signal and background music signal, and word can be modified during record, more can not have electricity in mobile phone
In emergency circumstances carry out voice stenography transcription, simple structure is easy to use.
Description of the drawings
Fig. 1 is a kind of fundamental diagram of smart mobile phone with voice stenography transcription function proposed by the present invention.
Specific embodiment
The present invention is made with reference to specific embodiment further explain.
Embodiment
With reference to Fig. 1, the present embodiment proposes a kind of smart mobile phone with voice stenography transcription function, including for by sound
Sound be converted to voice signal microphone array, for voice signal is identified speech recognition circuit, make an uproar for filtering
The wave filter of message number, for eliminate background music voice eliminate circuit, the voice match circuit for matching background music,
For converting voice signals into the language and characters change-over circuit of word, the word buffering circuit for keeping in word, for right
Word that word is modified modification circuit, the word storage circuit for storing word, charging device, on-off circuit and standby
Power supply, microphone array, speech recognition circuit, wave filter, voice eliminate the temporary electricity of circuit, language and characters change-over circuit, word
Road and word storage circuit are sequentially connected, and voice eliminates circuit and wave filter is connected with voice match circuit, and word is kept in
Circuit and word modification circuit is connected, and charging device, on-off circuit and stand-by power supply are sequentially connected, on-off circuit respectively with wheat
Gram wind array, wave filter, voice eliminate circuit, language and characters change-over circuit, word buffering circuit, voice match circuit and word
Modification circuit connection；Microphone array converts sound into voice signal, is then transmit to speech recognition circuit, speech recognition electricity
Road is identified to voice signal, is then transmit to wave filter, and wave filter filters the noise signal in voice signal, then distinguishes
Transmit to voice match circuit and voice and eliminate circuit, voice match circuit goes out voice according to the background music Signal Matching of input
Background music signal in signal, then matching result is transmitted to voice eliminate circuit, and voice eliminates circuit according to matching knot
Fruit eliminates the background music signal in voice signal, and being then transmit to language and characters change-over circuit carries out transcription, the word of transcription
Transmit to word buffering circuit, when errors in text is found, it is modified with word modification circuit, be then stored in word
In storage circuit, do not have electricity in emergency circumstances in mobile phone, open switch, allow stand-by power supply to be microphone array, wave filter, language
Sound eliminates circuit, language and characters change-over circuit, word buffering circuit, voice match circuit and word modification circuit and powers, and continues
Realize voice stenography transcription function.
In the present embodiment, microphone array, wave filter, voice eliminate the temporary electricity of circuit, language and characters change-over circuit, word
Road, voice match circuit, word modification circuit and on-off circuit are connected with chip for cell phone, with chip for cell phone respectively to microphone
Array, wave filter, voice eliminate circuit, language and characters change-over circuit, word buffering circuit, voice match circuit, word modification
Circuit and on-off circuit are controlled, and microphone array is used to convert sound into voice signal, then by transmitting voice signal
To speech recognition circuit, and speech recognition circuit is used to be identified voice signal, then passes the voice signal after identification
Wave filter is transported to, wave filter is used to filter the noise signal in voice signal, then will filter the voice signal after noise signal
It is transmitted separately to voice match circuit and voice eliminates circuit, voice match circuit can be by the background music signal of input and filter
Except the voice signal after noise signal is matched, then matching result is transmitted to voice and eliminates circuit, voice eliminates circuit
For eliminating the background music signal filtered in the voice signal after noise signal according to matching result, background then will be eliminated
To language and characters change-over circuit, language and characters change-over circuit is used to convert voice signals into the transmitting voice signal of music signal
Word, then by teletext to word buffering circuit, and word buffering circuit is used to keep in word, then by teletext extremely
Word storage circuit is stored, and a kind of smart mobile phone with voice stenography transcription function can be by sound by microphone array
Sound is converted to voice signal, and eliminating being engaged for circuit by wave filter, voice match circuit and voice can eliminate voice letter
Noise signal and background music signal in number, by language and characters change-over circuit word can be converted voice signals into, and led to
Crossing word buffering circuit and word modification circuit can be easy to modify word during record, by on-off circuit
With stand-by power supply can mobile phone do not have electricity in emergency circumstances carry out voice stenography transcription, the present invention can be eliminated in voice signal
Noise signal and background music signal, and word can be modified during record, more can not have electricity in mobile phone
In emergency circumstances carry out voice stenography transcription, simple structure is easy to use.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (6)
1. a kind of smart mobile phone with voice stenography transcription function, including for converting sound into the microphone of voice signal
Array, the speech recognition circuit for being identified to voice signal, the wave filter for filtering noise signal, for eliminate the back of the body
The voice of scape music eliminates circuit, the voice match circuit for matching background music, for converting voice signals into word
Language and characters change-over circuit, the word buffering circuit for keeping in word, for word is modified word modification electricity
Road, word storage circuit, charging device, on-off circuit and stand-by power supply for storing word, it is characterised in that the Mike
Wind array, speech recognition circuit, wave filter, voice eliminate circuit, language and characters change-over circuit, word buffering circuit and word and deposit
Storing up electricity road is sequentially connected, and voice eliminates circuit and wave filter and be connected with voice match circuit, the word buffering circuit and
Word modification circuit connection, and charging device, on-off circuit and stand-by power supply be sequentially connected, the on-off circuit respectively with Mike
Wind array, wave filter, voice eliminate circuit, language and characters change-over circuit, word buffering circuit, voice match circuit and word and repair
Change circuit connection.
2. a kind of smart mobile phone with voice stenography transcription function according to claim 1, it is characterised in that the wheat
Gram wind array, wave filter, voice eliminate circuit, language and characters change-over circuit, word buffering circuit, voice match circuit, word
Modification circuit and on-off circuit are connected with chip for cell phone, with chip for cell phone microphone array, wave filter, voice are eliminated respectively
Circuit, language and characters change-over circuit, word buffering circuit, voice match circuit, word modification circuit and on-off circuit are controlled
System.
3. a kind of smart mobile phone with voice stenography transcription function according to claim 1, it is characterised in that the wheat
Gram wind array is used to convert sound into voice signal, then by transmitting voice signal to speech recognition circuit, and speech recognition
Circuit is used to be identified voice signal, then by the transmitting voice signal after identification to wave filter.
4. a kind of smart mobile phone with voice stenography transcription function according to claim 1 or 3, it is characterised in that institute
The noise signal that wave filter is used to filter in voice signal is stated, the voice signal after noise signal then will be filtered and is transmitted separately to
Voice match circuit and voice eliminate circuit.
5. a kind of smart mobile phone with voice stenography transcription function according to claim 1 or 4, it is characterised in that institute
Predicate sound match circuit by the background music signal of input and can filter the voice signal after noise signal and be matched, then
Matching result is transmitted to voice and eliminates circuit, the voice eliminates circuit to be used to filter noise signal according to matching result elimination
Background music signal in voice signal afterwards, then will eliminate the transmitting voice signal of background music signal to language and characters
Change-over circuit.
6. a kind of smart mobile phone with voice stenography transcription function according to claim 1 or 5, it is characterised in that institute
Predicate sound text conversion circuit is used to convert voice signals into word, then by teletext to word buffering circuit, and text
Word buffering circuit is used to keep in word, is then stored teletext to word storage circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148613.5A CN106653042A (en) | 2016-12-13 | 2016-12-13 | Smart phone having voice stenography transliteration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148613.5A CN106653042A (en) | 2016-12-13 | 2016-12-13 | Smart phone having voice stenography transliteration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106653042A true CN106653042A (en) | 2017-05-10 |
Family
ID=58825092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611148613.5A Pending CN106653042A (en) | 2016-12-13 | 2016-12-13 | Smart phone having voice stenography transliteration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106653042A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277105A (en) * | 2019-07-05 | 2019-09-24 | 广州酷狗计算机科技有限公司 | Eliminate the methods, devices and systems of background audio data |
| CN113971275A (en) * | 2021-12-24 | 2022-01-25 | 苏州浪潮智能科技有限公司 | Event parallel computing method and device based on server development |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883450A (en) * | 2015-06-05 | 2015-09-02 | 宁波萨瑞通讯有限公司 | Communication device and communication method for enhancing voice reception capacity |
| WO2016187910A1 (en) * | 2015-05-22 | 2016-12-01 | 西安中兴新软件有限责任公司 | Voice-to-text conversion method and device, and storage medium |
| CN206312568U (en) * | 2016-12-13 | 2017-07-07 | 安徽声讯信息技术有限公司 | A kind of smart mobile phone with voice stenography transcription function |
-
2016
- 2016-12-13 CN CN201611148613.5A patent/CN106653042A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016187910A1 (en) * | 2015-05-22 | 2016-12-01 | 西安中兴新软件有限责任公司 | Voice-to-text conversion method and device, and storage medium |
| CN104883450A (en) * | 2015-06-05 | 2015-09-02 | 宁波萨瑞通讯有限公司 | Communication device and communication method for enhancing voice reception capacity |
| CN206312568U (en) * | 2016-12-13 | 2017-07-07 | 安徽声讯信息技术有限公司 | A kind of smart mobile phone with voice stenography transcription function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277105A (en) * | 2019-07-05 | 2019-09-24 | 广州酷狗计算机科技有限公司 | Eliminate the methods, devices and systems of background audio data |
| CN110277105B (en) * | 2019-07-05 | 2021-08-13 | 广州酷狗计算机科技有限公司 | Method, device and system for eliminating background audio data |
| CN113971275A (en) * | 2021-12-24 | 2022-01-25 | 苏州浪潮智能科技有限公司 | Event parallel computing method and device based on server development |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
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| WD01 | Invention patent application deemed withdrawn after publication |