CN105721645A - Voice peripheral of mobile phone - Google Patents

Voice peripheral of mobile phone Download PDF

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Publication number
CN105721645A
CN105721645A CN201610098253.6A CN201610098253A CN105721645A CN 105721645 A CN105721645 A CN 105721645A CN 201610098253 A CN201610098253 A CN 201610098253A CN 105721645 A CN105721645 A CN 105721645A
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CN
China
Prior art keywords
mobile phone
voice
main frame
directional microphone
sound
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Pending
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CN201610098253.6A
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Chinese (zh)
Inventor
梁天柱
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Individual
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Individual
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Priority to CN201610098253.6A priority Critical patent/CN105721645A/en
Publication of CN105721645A publication Critical patent/CN105721645A/en
Priority to PCT/CN2016/095565 priority patent/WO2017143740A1/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/11—Supports for sets, e.g. incorporating armrests
    • H04M1/12—Adjustable supports, e.g. extensible
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • G01S5/22—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/11—Supports for sets, e.g. incorporating armrests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
    • H04M1/215—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads by non-intrusive coupling means, e.g. acoustic couplers
    • H04M1/2155—Acoustic coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • H04M1/72433—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for voice messaging, e.g. dictaphones
    • 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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a voice peripheral of a mobile phone, and relates to peripheral equipment of a mobile phone for improving a mobile phone voice function. The voice peripheral comprises a host (1) and a mobile phone fixing part (2);the host (1) comprises a plurality of oriented microphones (4), a wireless data transmission module, micro-controller integration, a rotary mechanism (3), a loudspeaker (7) and a power supply; the oriented microphones are used for judging the orientation of a voice source and improving the voice acquisition distance; the mobile phone fixing part and the rotary mechanism are used for rotating the screen of the mobile phone; the loudspeaker is used for improving the sound playing distance; and, with the help of third-party mobile phone application software, the voice peripheral can realize that users can perform voice conversation and voice operation of the mobile phone (11) without being close to, touching and being aligned to the mobile phone (11).

Description

Mobile phone speech peripheral hardware
Technical field
The invention belongs to outer handset equipment, particularly a kind of outer handset equipment for promoting mobile phone speech function.
Background technology
Speech-sound intelligent technology is one of technology of Internet following most development prospect, the cell phone system of main flow has been configured with speech-sound intelligent function all, user can use voice that mobile phone is operated and dialogue, at present, due to mobile phone hardware configuration limitation, be required for before each voice operating of user doing several step action: press close to mobile phone, pick up mobile phone, unlock, open voice application, alignment mobile phone speak.These unnecessary actions reduce the usage degree of user's convenience with mobile phone dialogue and mobile phone speech intelligent use, have limited to the use field of mobile phone speech intelligent use.
Summary of the invention
● goal of the invention
The present invention is a kind of outer handset equipment being equipped with mobile phone, this equipment can realize allowing cellphone subscriber need not press close to mobile phone in conjunction with third-party application software, touching mobile phone, alignment mobile phone can be carried out voice dialogue and the voice operating of mobile phone, and third-party application software refers to software developer and adopts the present invention to develop the mobile phone application software of design.
● technical assignment
In order to realize the object of the invention, 3 technical assignments to be solved:
1. it is furnished with orientation, analyzing speech source and the hardware rotating mobile phone screen, has had these hardware, the screen of mobile phone just can be allowed in conjunction with third-party application software to face toward the cellphone subscriber spoken all the time.
2. it is furnished with and promotes the hardware that mobile phone speech gathers distance and promotes sound of mobile phone broadcasting distance, had these hardware that cellphone subscriber just can be allowed need not to press close to mobile phone and also can carry out voice dialogue and voice operating with mobile phone.
3. it is furnished with the hardware providing necessity to support for 1,2 technical assignments, allows it be operated.
● technical scheme
1. an outer handset equipment, including main frame (1) and mobile phone fixture (2).Mobile phone fixture is used for fixing mobile phone (11).Main frame contains multiple directional microphone (4), wireless data transfer module (6), microcontroller integrated (5), rotating mechanism (3), speaker (7) and power supply (14).Directional microphone is each towards different directions, and a directional microphone gathers the sound in a direction.Rotating mechanism is used for controlling rotating mobile fixture, and mobile phone fixture is connected to main frame via rotating mechanism.Wireless data transfer module is for sending data to mobile phone and receiving data and the instruction of mobile phone.Speaker is for the broadcasting of mobile phone with the sound of main frame.The integrated line of microcontroller and other electronic equipment controlled in main frame, for carrying out the process (with reference to accompanying drawing 1,2,3,5,6,7) of the data between equipment and instruction.
Multiple directional microphones of configuration, for being used for judging the hardware that orientation, voice source and lifting mobile phone speech gather distance.
The mobile phone fixture of configuration and rotating mechanism, for being used for rotating the hardware of mobile phone screen.
The speaker of configuration, plays the hardware of distance for promoting sound of mobile phone.
The wireless data transfer module of configuration, microcontroller is integrated and power supply, for providing the hardware of necessary support.
2. a directional microphone, it is made up of with sound sensor module (10) miaow head (8), sound barrier set (9), sound barrier set is made up of deadener, and miaow head is except front, and other faces are all overlapped by sound barrier and wrapped up (with reference to accompanying drawing 8,9).
Traditional microphone is without there being sound barrier set, and sound barrier set makes the sound gathering dead ahead that microphone is more absorbed.
3. one kind realizes the method that voice call person (15) are followed in mobile phone screen direction automatically
A. mobile phone is preinstalled with third-party application software；
B. mobile phone is fixed on mobile phone fixture, opens main frame and mobile phone；
C. opening the third-party application software on mobile phone, the microcontroller that third-party application software identifies automatically when opening and network connects in main frame is integrated；
D. third-party application software gathers the instruction of voice to the integrated transmission of microcontroller；
E. microcontroller is integrated sends acquisition instructions to all directional microphones, directional microphone performs acquisition instructions, the sound gathered, to send microcontroller to integrated, and the sound that integrated all directional microphones of microcontroller gather transfers voice data to and spreads and give third-party application software；
F. third-party application software passes through the analysis to each voice data stream and calculating, it is judged that orientation, its voice source, sends the rotating mobile instruction towards voice source direction；
G. the integrated execution rotating mobile of microcontroller towards instruction, mobile phone fixture and mobile phone are rotated together with, make the screen of mobile phone towards voice source direction；
H. according to follow fluency requirement set interval, repeat D to G allow mobile phone screen lasting automatically follow voice call person, till receiving command for stopping.
4. the computational methods (with reference to accompanying drawing 10) judging orientation, voice source, its method step is:
A. adopting N number of directional microphone, N value is more than or equal to 3, and directional microphone is evenly distributed by 360 °/N angle spaced horizontal circulating type, is respectively directed to different orientation；
B. voice call person's optional position point in the effective range of directional microphone sound collection sends voice, and directional microphone gathers this voice；
C. by the volume ratio of the speech data to all collections relatively, following desired data is drawn:
Collect the directional microphone of the highest volume value voice, for M1；
M1The volume value gathered, for V1；
M1The orientation values pointed to, for A1；
M1The directional microphone that the left side is adjacent, for M2；
M2The volume value gathered, for V2；
M2The orientation values pointed to, for A2；
M1The directional microphone that the right is adjacent, for M3；
M3The volume value gathered, for V3；
M3The orientation values pointed to, for A3；
Orientation angle spacing value between adjacent directional microphone is P；
If A2> A3So A2=A2-360；
D. calculating the source orientation values X of voice, computing formula is:
X=(V1-V2)÷((V1-V2)+(V1-V3))×P+A2+(P÷2)。
The principle of computing formula institute foundation is: the sound that the directional microphone from the nearest direction of sound source collects is necessarily maximum, otherwise necessarily minimum.According to this principle, the directional microphone utilizing collection sound maximum just can calculate sound bearing with the collection volume of two adjacent around directional microphones, sensing orientation.
5. the method preventing directional microphone from collecting the excessive sound that speaker is play (with reference to accompanying drawing 11), its method step is:
A. needing to set a cutout activation value according to user or mobile phone application software, cutout activation value is volume unit.The setting of this value is generally automatically, if set to the value that automatically preferred calculation will be adopted to calculate, thus reaching best experience, computational methods are by third-party application software developer's development and Design.
B. needing to set an anti-echo value according to user or mobile phone application software, anti-echo value is unit of time.Sound is encountered stop and can be reflected after sending; the sound reflected is called echo; many times because reflective distance is very short quickly; so human ear is imperceptible; and the setting of echo value be present to ensure that echo has terminated will not be collected; this value can be very short, it is also possible to is very long, will look its needs using or designing.
C. mobile phone and microcontroller are integrated once networked interactive, the task of raising one's voice of mobile phone is taken over by main frame, mobile phone spreads to microcontroller integrated for the voice data play, integrated its voice data circulation of microcontroller is for audio signal stream to speaker, and speaker sends sound according to its audio signal stream；
D. when microcontroller is integrated play out simultaneously with record task time, when the audio signal play is when microcontroller is integrated, when the audio signal volume play is more than cutout activation value, the recorded audio signals of the integrated output of microcontroller becomes the mute signal of sky, when the audio signal volume play return to less than cutout activation value and maintain anti-echo value time time, microcontroller integrated recovery output normal recording signal.
When using the present invention to carry out voice call, voice call person does not need the nearly mobile phone of note, and the directional microphone of the present invention and speaker very close to, if recording carries out with playing simultaneously, can cause that the sound that speaker sends is directed microphone collection and overrides the sound of voice call person, gathering that sound is excessive also can produce ear-piercing sonic boom, this method can effectively solve this technical problem.
6. main frame contains USB Wiring device (21), and main frame passes through this device line mobile phone.After line, mobile phone obtains the power supply of main frame, has had powered mobile phone just can extend running time and charging.(with reference to accompanying drawing 4)
7. main frame contains battery (16), allows the present invention that the place short time not having civil power to supply can be waited out of doors to run (with reference to accompanying drawing 6,7).
8. main frame contains microSD expansion card module (17), the present invention is allowed to the addition of data memory function, camera function in conjunction with mobile phone, cell phone software designer can design and develop out the employing present invention and carry out the third-party application software that acoustic image tracking is recorded, such as the cell phone software (with reference to accompanying drawing 6,7) of talk meeting video recording function.
9. main frame contains status indicator lamp group (18), status indicator lamp group is for showing running status and the error condition of main frame, rotating mechanism rotates red colored lamp when being obstructed and lights and glimmer, when mobile phone charges, green light lights, when main frame is currently running, blue lamp lights, blue lamp flicker (with reference to accompanying drawing 6,7) when recording and video recording.
10. main frame contains voice output interface (19), requires that high user can use this interface boom box equipment for tonequality, takes over the speaker of main frame, improves the sound effect (with reference to accompanying drawing 7) play.
Accompanying drawing explanation
Fig. 1, for product isometric front view.
Fig. 2, for product rear isometric view.
Fig. 3, for fixing mobile phone schematic diagram.
Fig. 4, for mobile phone line schematic diagram.
Fig. 5, for main frame top perspective view.
Fig. 6, for main frame internal structure top perspective view.
Fig. 7, for main frame internal structure bottom isometric view.
Fig. 8, for directional microphone isometric front view.
Fig. 9, for directional microphone rear isometric view.
Figure 10, for judge voice source orientation computational methods illustrate scheme.
Figure 11, for preventing directional microphone from collecting the method explanation figure of excessive sound that speaker is play.

Claims (10)

1. an outer handset equipment, including main frame (1) and mobile phone fixture (2), it is characterised in that:
Described mobile phone fixture is used for fixing mobile phone (11)；
Described main frame contains multiple directional microphone (4), wireless data transfer module (6), microcontroller integrated (5), rotating mechanism (3), speaker (7) and power supply (14)；
Described directional microphone, each towards different directions, a directional microphone gathers the sound in a direction；
Described rotating mechanism is used for controlling rotating mobile fixture (2), and mobile phone fixture (2) is connected to main frame (1) via rotating mechanism；
Described wireless data transfer module is used for sending data to mobile phone (11) and receiving data and the instruction of mobile phone (11)；
Described speaker is for the broadcasting of mobile phone (11) with the sound of main frame (1)；
The integrated line of described microcontroller and the electronic equipment controlled in main frame (1), for carrying out the process of the data between equipment and instruction.
2. outer handset equipment according to claim 1, it is characterized in that, described directional microphone contains miaow head (8), sound barrier set (9) and sound sensor module (10), sound barrier set (9) is made up of deadener, miaow head (8) is except front, and other faces are all wrapped up by sound barrier set (9).
3. the outer handset equipment that one kind utilizes described in claim 1 realizes the method that mobile phone (11) screen orientation follows voice call person (15) automatically, it is characterised in that the method step of realization is:
A. mobile phone (11) is preinstalled with third-party application software；
B. mobile phone (11) is fixed on mobile phone fixture (2), opens main frame (1) and mobile phone (11)；
C. opening the third-party application software on mobile phone (11), third-party application software identifies automatically when opening and network connects the microcontroller integrated (5) in main frame (1)；
D. third-party application software sends the instruction gathering voice to microcontroller integrated (5)；
E. microcontroller integrated (5) sends acquisition instructions to all directional microphones (4), directional microphone (4) performs acquisition instructions, the sound gathered is sent to microcontroller integrated (5), and the sound that microcontroller integrated (5) gathers all directional microphones (4) transfers voice data to and spreads and give third-party application software；
F. third-party application software passes through the analysis to each wave audio data stream and calculating, it is judged that orientation, its voice source, sends the rotating mobile instruction towards voice source direction；
G. microcontroller integrated (5) perform rotating mobile (11) towards instruction, mobile phone fixture (2) and mobile phone (11) are rotated together with, make the screen of mobile phone (11) towards voice source direction；
H. according to follow fluency requirement set interval, repeat D to G allow mobile phone (11) screen lasting automatically follow voice call person (15), till receiving command for stopping.
4. the computational methods judging orientation, voice source, it is characterised in that the method step of realization is:
A. adopting N number of directional microphone (4), N value is more than or equal to 3, and directional microphone is evenly distributed by 360 °/N angle spaced horizontal circulating type, is respectively directed to different orientation；
B. the voice call person (15) optional position point in the effective range of directional microphone sound collection sends voice, and all directional microphones together gather this voice；
C. by the volume ratio of the speech data to all collections relatively, following desired data is drawn:
Collect the directional microphone (4, M of the highest volume value voice1), for M1；
M1The volume value gathered, for V1；
M1The orientation values pointed to, for A1；
M1The directional microphone (4, M that the left side is adjacent2), for M2；
M2The volume value gathered, for V2；
M2The orientation values pointed to, for A2；
M1The directional microphone (4, M that the right is adjacent3), for M3；
M3The volume value gathered, for V3；
M3The orientation values pointed to, for A3；
Orientation angle spacing value between adjacent directional microphone is P；
If A2> A3So A2=A2-360；
D. calculating the source orientation values X of voice, computing formula is:
X=(V1-V2)÷((V1-V2)+(V1-V3))×P+A2+(P÷2)。
5. one kind prevents the method that directional microphone (4) collects the excessive sound that speaker (7) is play, it is characterised in that the method step of realization is:
A. needing to set a cutout activation value according to user or mobile phone application software, cutout activation value is volume unit；
B. needing to set an anti-echo value according to user or mobile phone application software, anti-echo value is unit of time；
C. mobile phone (11) and microcontroller integrated (5) are once networked interactive, the task of raising one's voice of mobile phone (11) is taken over by main frame (1), mobile phone (11) spreads to microcontroller integrated (5) for the voice data play, microcontroller integrated (5) circulates as audio signal stream its voice data to speaker (7), and speaker (7) sends sound according to its audio signal stream；
D. when microcontroller integrated (5) play out simultaneously with record task time, when the audio signal play is when microcontroller integrated (5), when the audio signal volume play is more than cutout activation value, the recorded audio signals that microcontroller integrated (5) exports becomes the mute signal of sky, when play audio signal volume return to less than cutout activation value and maintain anti-echo value time time, microcontroller integrated (5) recover output normal recording signal.
6. outer handset equipment according to claim 1, it is characterised in that described main frame (1) is containing USB Wiring device (13), and main frame (1) is by this device (13) line mobile phone (11).
7. outer handset equipment according to claim 1, it is characterised in that described main frame contains battery (16).
8. outer handset equipment according to claim 1, it is characterised in that described main frame contains microSD expansion card module (17).
9. outer handset equipment according to claim 1, it is characterised in that described main frame contains status indicator lamp group (18).
10. outer handset equipment according to claim 1, it is characterised in that described main frame contains voice output interface (19).
CN201610098253.6A 2016-02-22 2016-02-22 Voice peripheral of mobile phone Pending CN105721645A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610098253.6A CN105721645A (en) 2016-02-22 2016-02-22 Voice peripheral of mobile phone
PCT/CN2016/095565 WO2017143740A1 (en) 2016-02-22 2016-08-16 Voice peripheral of mobile phone

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Application Number Priority Date Filing Date Title
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WO2017143740A1 (en) * 2016-02-22 2017-08-31 梁天柱 Voice peripheral of mobile phone
CN108376060A (en) * 2018-02-23 2018-08-07 Tcl通力电子（惠州）有限公司 Voice control terminal rotating localization method, display terminal and readable storage medium storing program for executing
CN111627178A (en) * 2020-06-30 2020-09-04 深圳市联丰科技有限公司 Sound identification positioning warning system and method thereof
CN112565973A (en) * 2020-12-21 2021-03-26 Oppo广东移动通信有限公司 Terminal, terminal control method, terminal control device and storage medium

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JP2005086500A (en) * 2003-09-09 2005-03-31 Casio Comput Co Ltd Mounting table, imaging system and portable electronic equipment
CN102378084A (en) * 2010-08-18 2012-03-14 鸿富锦精密工业（深圳）有限公司 Electronic device
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017143740A1 (en) * 2016-02-22 2017-08-31 梁天柱 Voice peripheral of mobile phone
CN108376060A (en) * 2018-02-23 2018-08-07 Tcl通力电子（惠州）有限公司 Voice control terminal rotating localization method, display terminal and readable storage medium storing program for executing
CN111627178A (en) * 2020-06-30 2020-09-04 深圳市联丰科技有限公司 Sound identification positioning warning system and method thereof
CN112565973A (en) * 2020-12-21 2021-03-26 Oppo广东移动通信有限公司 Terminal, terminal control method, terminal control device and storage medium

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Application publication date: 20160629