CN108631811A - The wireless intercom device and method being programmed based on Hearing Threshold - Google Patents
The wireless intercom device and method being programmed based on Hearing Threshold Download PDFInfo
- Publication number
- CN108631811A CN108631811A CN201810707776.5A CN201810707776A CN108631811A CN 108631811 A CN108631811 A CN 108631811A CN 201810707776 A CN201810707776 A CN 201810707776A CN 108631811 A CN108631811 A CN 108631811A
- Authority
- CN
- China
- Prior art keywords
- signal
- dsp chip
- talkback
- amplifier
- sound
- 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
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 16
- 230000006870 function Effects 0.000 claims abstract description 6
- 238000004088 simulation Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 238000012074 hearing test Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 208000016354 hearing loss disease Diseases 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 206010011882 Deafness congenital Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000012076 audiometry Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 231100000895 deafness Toxicity 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention discloses the wireless intercom device being programmed based on Hearing Threshold, including the first talkback unit, the second talkback unit and programmable device is provided, the present invention also provides the wireless talkback methods being programmed based on Hearing Threshold, include the following steps：S1, the pure tone test result for obtaining both sides user；S2, the second dsp chip of the first dsp chip of the first talkback unit and the second talkback unit is programmed respectively according to the pure tone test result of user；S3, the first talkback unit and the second talkback unit are mutually communicated to realize intercommunication function.It can be programmed according to the hearing test result of exchange both sides, the sound of its hearing state is met for its output.The device can be widely applied to need the occasion of more exchange face-to-face, be suitble to the crowd of all hearing states.Hearing is protected while having the people of hearing problem that can normally listen to；And talker speaks without raising one's voice, and can protect the throat of talker.
Description
Technical field
The present invention relates to a kind of talkback units, more particularly to the wireless intercom device being programmed based on Hearing Threshold and side
Method.
Background technology
China for many years attached great importance to hearing problem, according to China's the Second China National Sample Survey on Disability data system in 2006
Meter display, 27,800,000 people of national hearing disabilities increase there are about 800,000 severes, pole severe deafness and every year congenital deafness 2~30,000 newly
Name, and with the improvement that hearing test means refine, have also appeared more and more recessive hearing impairment crowds.Because of noise
Pollution, improperly earphone using causing the crowd for hearing problem occur increasing, different degrees of hearing problem you can damage
The sense of hearing speech function of people influences physical and mental health, the quality of life of people, causes heavy economy and burden on society.Wherein link up
The inconvenient problem generally existing of exchange is listened in the life for the scholar that speaks sarcastically.
At present generally the communication problem for listening the group that speaks sarcastically is coped with using various public address sets on the market, and this talkback unit
All it is that the voice of spokesman is directly amplified some strength using Linear magnifying technology in high to be exported again to listening damage person, but many institute's weeks
Know, listens damage to there is different degrees of and state, these sound to export the hearing state it is not intended that individual, it is easy to cause to make
User further damages.On the other hand, intercommunication dress will may be used for a long time in operating personnel, doctor or business personnel etc. at work
It sets, their hearing may also be damaged.
Invention content
It, can be according to the purpose of the present invention is to provide a kind of wireless intercom device being programmed based on Hearing Threshold and method
It is programmed according to the hearing test result of exchange both sides, the sound of its hearing state is met for its output.
According to an aspect of the invention, there is provided based on the wireless intercom device that Hearing Threshold is programmed, including the
One talkback unit, the second talkback unit and programmable device, first talkback unit include the first dsp chip, the reception of the first signal
Device and the first sender unit, first signal receiving device and the first dsp chip are electrically connected, second intercommunication
Device include the second dsp chip, second signal reception device and second signal emitter, the second signal reception device with
Second dsp chip is electrically connected, and first signal receiving device is wirelessly connected with second signal emitter, first letter
Number emitter is wirelessly connected with second signal reception device, the programmable device can respectively with the first dsp chip and the 2nd DSP cores
Piece connects.Programmable device can be programmed the first talkback unit and the second talkback unit as a result,.
In some embodiments, further include host computer based on the wireless intercom device that Hearing Threshold is programmed, it is described
Host computer is connect with programmable device.As a result, can by the software in host computer to the first talkback unit and the second talkback unit into
Row programming, by setting relevant parameter and output gain.
In some embodiments, first talkback unit further includes the first voice collection device and the first A/D conversions
Device, first voice collection device are electrically connected with the first A/D converter, and first A/D converter and the first signal are sent out
Injection device is electrically connected.It the first voice collection device energy collected sound signal and is transmitted to the first A/D converter as a result, and is turned
It changes.
In some embodiments, first talkback unit further includes the first amplifier and the first sound play device,
First sound play device and the first amplifier are electrically connected, and first amplifier and the first dsp chip are electrically connected.
The first sound play device can play the voice signal of the first amplifier output as a result,.
In some embodiments, second talkback unit further includes second sound harvester and the 2nd A/D conversions
Device, the second sound harvester and the second A/D converter are electrically connected, second A/D converter and the second dsp chip
It is electrically connected.It second sound harvester energy collected sound signal and is transmitted to the second A/D converter as a result, and is converted.
In some embodiments, second talkback unit further includes the second amplifier and second sound playing device,
The second sound playing device and the second amplifier are electrically connected, and second amplifier and the second dsp chip are electrically connected.
Second sound playing device can play the voice signal of the second amplifier output as a result,.
According to an aspect of the invention, there is provided based on the wireless talkback method that Hearing Threshold is programmed, including such as
Lower step：
S1, the pure tone test result for obtaining both sides user；
S2, according to user pure tone test result respectively to the first dsp chip of the first talkback unit and the second intercommunication
Second dsp chip of device is programmed；
S3, the first talkback unit and the second talkback unit are mutually communicated to realize intercommunication function.
It can be joined as a result, according to the first talkback unit of pure tone test result pair of both sides user and the second talkback unit
Number setting, output meet the sound of user's hearing situation.
In some embodiments, the step S2 further comprises：
S21, the pure tone test result that user is inputted in host computer；
S22, it is connect by the first dsp chip or with programmable device and connect programmable device with host computer；
S23, it is programmed by the first dsp chip of programmable device pair and/or the second dsp chip to configure first with host computer
The relevant parameter and target gain of dsp chip and/or the second dsp chip.
In some embodiments, the step S3 further comprises：
S31, second sound harvester acquisition speech simulation signal simultaneously send the second A/D converter to, and described the
Speech simulation signal is converted into audio digital signal and sends second signal emitter to wirelessly being passed by two A/D converters
It is defeated；
S32, first signal receiving device receive second signal emitter voice signal and send the first DSP to
Chip, first dsp chip are adjusted voice signal and convert and send first to according to the reference and gain of setting
Amplifier is amplified, and first amplifier sends amplified signal to first sound play device and plays out.
In some embodiments, the step S3 further comprises：
S33, first voice collection device acquisition speech simulation signal simultaneously send the first A/D converter to, and described the
Speech simulation signal is converted into audio digital signal and sends the first sender unit to wirelessly being passed by one A/D converter
It is defeated；
S34, the second signal reception device receive second signal emitter voice signal and send the 2nd DSP to
Chip, second dsp chip are adjusted voice signal and convert and send second to according to the reference and gain of setting
Amplifier is amplified, and second amplifier sends amplified signal to second sound playing device and plays out.
The beneficial effects of the invention are as follows：To avoid the problem that various dialogue both sides are difficult to link up, now invention is a kind of to be based on listening
The wireless intercom device and method that force threshold is programmed can be programmed according to the hearing test result of exchange both sides, be it
Output meets the sound of its hearing state.It is more face-to-face that the device can be widely applied to the needs such as hospital, bank, the business Room
The occasion of exchange is suitble to the crowd of all hearing states.This intercom system is used, on the one hand, have the people of hearing problem can
To protect hearing while normal listen to；On the other hand, talker softly talks without raising one's voice, it is often necessary to
The people of speech can protect throat.
Description of the drawings
Fig. 1 is the structure diagram of the wireless intercom device being programmed based on Hearing Threshold of an embodiment of the present invention.
Specific implementation mode
Invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
Fig. 1 schematically shows that a kind of being programmed based on Hearing Threshold for embodiment according to the present invention is wireless
Talkback unit.
Referring to Fig.1, include the first talkback unit 1, the second intercommunication based on the wireless intercom device that Hearing Threshold is programmed
Device 2, programmable device 3 and host computer 4.First talkback unit 1 and the second talkback unit 2 are wirelessly connected, the first talkback unit 1 and the
Two talkback units 2 can be connect with connecting line with programmable device 3 respectively, and host computer 4 can be connect with programmable device 3.
Host computer 4 can carry out Hearing Threshold typing and parameter regulation, such as：Export acoustic gain, maximum output, compression ratio etc..
Programmable device 3 can be programmed the first talkback unit 1 and the second talkback unit 2.First talkback unit 1 and the second talkback unit 2
It can be the Integral earphone for being integrated with the components such as dsp chip, microphone, loudspeaker.
First talkback unit 1 includes the first dsp chip 11 to become one, the first signal receiving device 12, first letter
Number emitter 13, the first voice collection device 14, the first A/D converter 15, the first amplifier 16, the first sound play device
17 and first battery 18.First signal receiving device 12 can be Bluetooth Receiver, and the first sender unit 13 can be blue
Tooth transmitter, the first voice collection device 14 can be microphones, and the first sound play device 17 can be earphone.First battery
18 can be each component power supply of the first talkback unit 1.
First voice collection device 14 and the first A/D converter 15 are electrically connected, the first A/D converter 15 and the first signal
Emitter 13 is electrically connected.The sound of speaking of the user of first talkback unit 1 is carried out by the first voice collection device 14
It sends the first A/D converter 15 after acquisition to be converted, speech simulation signal is converted into now transmitting after audio digital signal
Emitted to the first sender unit 13.
First signal receiving device 12 and the first dsp chip 11 are electrically connected.First sound play device 17 is put with first
Big device 16 is electrically connected, and the first amplifier 16 and the first dsp chip 11 are electrically connected.First signal receiving device 12 receives second
The signal of talkback unit 2 simultaneously sends the first dsp chip 11 to, the first dsp chip 11 according to preset parameter and gain-adjusted and
The received voice signal of conversion, after the first dsp chip 11 sends the voice signal after adjusting the amplification of to the first amplifier 16
The first sound play device 17 is sent to again to play out.
Second talkback unit 2 includes the second dsp chip 21 to become one, the letter of second signal reception device 22, second
Number emitter 23, second sound harvester 24, the second A/D converter 25, the second amplifier 26 and second sound play dress
Set 27 and second battery 28.Second signal reception device 22 can be Bluetooth Receiver, and second signal emitter 23 can be
Bluetooth transmitters, second sound harvester 24 can be microphones, and second sound playing device 27 can be earphone.Second electricity
Pond 28 can be that each component of the second talkback unit 2 is powered.
Second signal reception device 22 and the second dsp chip 21 are electrically connected, the second amplifier 26 and the second dsp chip 21
It is electrically connected, second sound playing device 27 and the second amplifier 26 are electrically connected.
First signal receiving device 12 is wirelessly connected with second signal emitter 23, the first sender unit 13 and the
Binary signal reception device 22 is wirelessly connected.Programmable device 3 can be connect with the first dsp chip 11 and the second dsp chip 21 respectively.
Second signal reception device 22 receives the signal and biography of the first sender unit 13 transmitting of the first talkback unit 1
Give the second dsp chip 21.Second dsp chip 21 is believed according to the sound that preset parameter and gain-adjusted and conversion are received
Number, the voice signal after adjusting is sent to after the second amplifier 26 amplifies and sends second sound to again and broadcast by the second dsp chip 21
Device 27 is put to play out.
Second sound harvester 24 and the second A/D converter 25 are electrically connected, the second A/D converter 25 and the 2nd DSP
Chip 21 is electrically connected.The sound of speaking of the user of second talkback unit 2 is acquired by second sound harvester 24
After send the second A/D converter 25 to and converted, speech simulation signal is converted into now to send after audio digital signal to
Binary signal emitter 23 is emitted.
It is mutually received by the first talkback unit 1 and the second talkback unit 2 as a result, and transmitting signal is, it can be achieved that first pair
Say the intercommunication function of device 1 and the second talkback unit 2.
Embodiment 2
The wireless intercom device of embodiment of the present embodiment based on embodiment 1 being programmed based on Hearing Threshold, is carried
A kind of wireless talkback method being programmed based on Hearing Threshold has been supplied, has been included the following steps：
S1, the pure tone test result for obtaining both sides user；
Pure tone test result should include gas bone conduction threshold, comfortable threshold and thresholds of uncomfortable level.With the raising of people's health consciousness,
People more pay close attention to itself hearing, and pure tone test can quickly measure subject and whether there is hearing problem, almost all of
Medical institutions, hearing rehabilitation mechanism and health institution open up, and the audiometry APP developed in recent years can also be completed cursorily
Hearing threshold test under quiet environment.In the near future, more and more people can carry out pure tone test and pay close attention to listening for oneself
Power situation of change.
S2, according to user pure tone test result respectively to the first dsp chip 11 of the first talkback unit 1 and second pair
Say that the second dsp chip 21 of device 2 is programmed；
Step S2 further comprises：
S21, the pure tone test result that user is inputted in host computer；
S22, it is connect by the first dsp chip 11 or with programmable device and connect programmable device 3 with host computer 4；
S23, first dsp chip 11 and/or the second dsp chip 21 are programmed to match by programmable device 3 with host computer 4
Set the relevant parameter and target gain of the first dsp chip 11 and/or the second dsp chip 21.
It is equipped with connector on first talkback unit 1 and the second talkback unit 2, line program can be plugged, dsp chip and volume
Journey device 3 connects, and programmable device 3 is connect with host computer, can be by installing software realization in host computer 4 to dsp chip
Programming, after programming, can extract the line program on Integral earphone, also can long-term multiple programming easy to connect.
Due to during intercommunication, two users concurrently act as the role of talker and listener, and their hearing
State is different, so all should respectively be programmed.In some usage scenarios such as banking person, it is fixed that they are mostly
In work position, in this way, they only need the Integral earphone programming to oneself primary when in use.And user is
Change, when come one have dysaudia or it is other need use talkback unit user when, as long as business personnel takes user
Audiogram, on host computer input then to another Integral earphone program after be given to user's use again.
S3, the first talkback unit 1 and the second mutually communication of talkback unit 2 are to realize intercommunication function.
Step S3 further comprises：
S31, second sound harvester 24 acquire speech simulation signal and send the second A/D converter 25, the 2nd A/D to
Speech simulation signal is converted into audio digital signal and sends second signal emitter 23 to wirelessly being passed by converter 25
It is defeated；
S32, the first signal receiving device 12 receive 23 voice signal of second signal emitter and send the first DSP to
Chip 11, the first dsp chip 11 are adjusted voice signal and convert and send first to according to the reference and gain of setting
Amplifier 16 is amplified, and the first amplifier 16 sends amplified signal to first sound play device 17 and plays out.
Step S3 further comprises：
S33, the first voice collection device 14 acquisition speech simulation signal simultaneously send the first A/D converter 15, the first A/D to
Speech simulation signal is converted into audio digital signal and sends the first sender unit 13 to wirelessly being passed by converter 15
It is defeated；
S34, second signal reception device 22 receive 23 voice signal of second signal emitter and send the 2nd DSP to
Chip 21, the second dsp chip 21 are adjusted voice signal and convert and send second to according to the reference and gain of setting
Amplifier 26 is amplified, and the second amplifier 26 sends amplified signal to second sound playing device 27 and plays out.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to the protection domain of invention.
Claims (10)
1. the wireless intercom device being programmed based on Hearing Threshold, it is characterised in that：Including the first talkback unit (1), second
Talkback unit (2) and programmable device (3), first talkback unit (1) include the first dsp chip (11), the first signal reception dress
(12) and the first sender unit (13) are set, first signal receiving device (12) electrically connects with the first dsp chip (11)
It connects, second talkback unit (2) includes the second dsp chip (21), second signal reception device (22) and second signal transmitting
Device (23), the second signal reception device (22) are electrically connected with the second dsp chip (21), and first signal receives dress
It sets (12) to be wirelessly connected with second signal emitter (23), first sender unit (13) receives with second signal and fills
(22) wireless connection is set, the programmable device (3) can connect with the first dsp chip (11) and the second dsp chip (21) respectively.
2. the wireless intercom device according to claim 1 being programmed based on Hearing Threshold, it is characterised in that：Further include
Host computer (4), the host computer (4) connect with programmable device (3).
3. the wireless intercom device according to claim 1 being programmed based on Hearing Threshold, it is characterised in that：Described
One talkback unit (1) further includes the first voice collection device (14) and the first A/D converter (15), the first sound collection dress
It sets (14) to be electrically connected with the first A/D converter (15), first A/D converter (15) and the first sender unit (13)
It is electrically connected.
4. the wireless intercom device according to claim 3 being programmed based on Hearing Threshold, it is characterised in that：Described
One talkback unit (1) further includes the first amplifier (16) and the first sound play device (17), first sound play device
(17) it is electrically connected with the first amplifier (16), first amplifier (16) is electrically connected with the first dsp chip (11).
5. the wireless intercom device according to claim 4 being programmed based on Hearing Threshold, it is characterised in that：Described
Two talkback units (2) further include second sound harvester (24) and the second A/D converter (25), the second sound acquisition dress
It sets (24) to be electrically connected with the second A/D converter (25), second A/D converter (25) is electrical with the second dsp chip (21)
Connection.
6. the wireless intercom device according to claim 5 being programmed based on Hearing Threshold, it is characterised in that：Described
Two talkback units (2) further include the second amplifier (26) and second sound playing device (27), the second sound playing device
(27) it is electrically connected with the second amplifier (26), second amplifier (26) is electrically connected with the second dsp chip (21).
7. based on the wireless talkback method that Hearing Threshold is programmed, including be based on as claimed in claim 6 Hearing Threshold into
The wireless intercom device of row programming, which is characterized in that include the following steps：
S1, the pure tone test result for obtaining both sides user；
S2, according to user pure tone test result respectively to the first dsp chip (11) of the first talkback unit (1) and second pair
Say that the second dsp chip (21) of device (2) is programmed；
S3, the first talkback unit (1) are with the second talkback unit (2) mutually communication to realize intercommunication function.
8. the wireless talkback method according to claim 7 being programmed based on Hearing Threshold, which is characterized in that the step
Rapid S2 further comprises：
S21, the pure tone test result that user is inputted in host computer；
S22, it is connect by the first dsp chip (11) or with programmable device and connect programmable device (3) with host computer (4)；
S23, the first dsp chip (11) and/or the second dsp chip (21) are programmed by programmable device (3) with host computer (4)
To configure the relevant parameter and target gain of the first dsp chip (11) and/or the second dsp chip (21).
9. the wireless talkback method according to claim 8 being programmed based on Hearing Threshold, which is characterized in that the step
Rapid S3 further comprises：
S31, the second sound harvester (24) acquisition speech simulation signal simultaneously send the second A/D converter (25), institute to
The second A/D converter (25) is stated speech simulation signal is converted into audio digital signal and sends second signal emitter to
(23) it is wirelessly transferred；
S32, first signal receiving device (12) receive second signal emitter (23) voice signal and send to
One dsp chip (11), first dsp chip (11) are adjusted voice signal and turn according to the reference and gain of setting
It changes and sends the first amplifier (16) to and be amplified, first amplifier (16) sends amplified signal to first sound
Sound playing device (17) plays out.
10. the wireless talkback method according to claim 8 being programmed based on Hearing Threshold, which is characterized in that described
Step S3 further comprises：
S33, first voice collection device (14) acquisition speech simulation signal simultaneously send the first A/D converter (15), institute to
The first A/D converter (15) is stated speech simulation signal is converted into audio digital signal and sends the first sender unit to
(13) it is wirelessly transferred；
S34, the second signal reception device (22) receive second signal emitter (23) voice signal and send to
Two dsp chips (21), second dsp chip (21) are adjusted voice signal and turn according to the reference and gain of setting
It changes and sends the second amplifier (26) to and be amplified, second amplifier (26) sends amplified signal to the rising tone
Sound playing device (27) plays out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810707776.5A CN108631811A (en) | 2018-07-02 | 2018-07-02 | The wireless intercom device and method being programmed based on Hearing Threshold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810707776.5A CN108631811A (en) | 2018-07-02 | 2018-07-02 | The wireless intercom device and method being programmed based on Hearing Threshold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108631811A true CN108631811A (en) | 2018-10-09 |
Family
ID=63688952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810707776.5A Pending CN108631811A (en) | 2018-07-02 | 2018-07-02 | The wireless intercom device and method being programmed based on Hearing Threshold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108631811A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090076804A1 (en) * | 2007-09-13 | 2009-03-19 | Bionica Corporation | Assistive listening system with memory buffer for instant replay and speech to text conversion |
| US20130223634A1 (en) * | 2012-02-29 | 2013-08-29 | Bernafon Ag | Method of fitting a binaural hearing aid system |
| US20140369538A1 (en) * | 2013-06-13 | 2014-12-18 | Parametric Sound Corporation | Assistive Listening System |
| CN104811883A (en) * | 2015-02-12 | 2015-07-29 | 杭州爱听科技有限公司 | Autonomously fitting hearing aid debugging system and data programming line |
| CN105764018A (en) * | 2016-04-21 | 2016-07-13 | 天津大学 | Autonomous fitting hearing aid system based on intelligent terminal and method thereof |
| CN208285308U (en) * | 2018-07-02 | 2018-12-25 | 佛山市威耳听力技术有限公司 | The wireless intercom device being programmed based on Hearing Threshold |
-
2018
- 2018-07-02 CN CN201810707776.5A patent/CN108631811A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090076804A1 (en) * | 2007-09-13 | 2009-03-19 | Bionica Corporation | Assistive listening system with memory buffer for instant replay and speech to text conversion |
| US20130223634A1 (en) * | 2012-02-29 | 2013-08-29 | Bernafon Ag | Method of fitting a binaural hearing aid system |
| US20140369538A1 (en) * | 2013-06-13 | 2014-12-18 | Parametric Sound Corporation | Assistive Listening System |
| CN104811883A (en) * | 2015-02-12 | 2015-07-29 | 杭州爱听科技有限公司 | Autonomously fitting hearing aid debugging system and data programming line |
| CN105764018A (en) * | 2016-04-21 | 2016-07-13 | 天津大学 | Autonomous fitting hearing aid system based on intelligent terminal and method thereof |
| CN208285308U (en) * | 2018-07-02 | 2018-12-25 | 佛山市威耳听力技术有限公司 | The wireless intercom device being programmed based on Hearing Threshold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105764018A (en) | Autonomous fitting hearing aid system based on intelligent terminal and method thereof | |
| CN202841468U (en) | Bluetooth earphone with hearing-aid and anti-noise functions | |
| CN208094796U (en) | A kind of hearing aid and hearing assistance system | |
| CN209642968U (en) | Bone conduction conductance double type hearing aid | |
| CN204465864U (en) | A kind of bluetooth bone conduction hearing aid system | |
| CN207744142U (en) | A kind of multi-functional bone conduction hearing aid system | |
| CN105554664A (en) | Headset based sound processing method and apparatus, and headset | |
| WO2019153707A1 (en) | Personalized earphones for person having abnormal auditory sense | |
| CN102421049A (en) | Audio signal processing system and audiometric curve adjustment unit thereof | |
| CN208285308U (en) | The wireless intercom device being programmed based on Hearing Threshold | |
| CN203813932U (en) | Group chat device for multi-party voice communication | |
| CN101310695A (en) | Artificial electronic cochlea based on mobile telephone and voice tone information | |
| CN205195930U (en) | Headset | |
| CN208316970U (en) | earphone and communication system | |
| CN108631811A (en) | The wireless intercom device and method being programmed based on Hearing Threshold | |
| CN102469399A (en) | Noise-reduction hearing aid | |
| TW202110207A (en) | Hearing assistance system | |
| CN205195931U (en) | Headset | |
| CN101437189A (en) | Wireless earphone with hearing-aid function | |
| CN103200511B (en) | The digital hearing-aid of built-in sound field check and evaluation system and method thereof | |
| CN204145749U (en) | A kind of ossiphone | |
| CN103237274A (en) | Audio equipment, microphone and operating method thereof, and audio transmission system | |
| CN102523547A (en) | Hearing-aid earphone with audio acuity function | |
| CN203057513U (en) | Wireless hearing aid with playing and recording function | |
| CN202135320U (en) | Mobile terminal having hearing aid function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210720 Address after: 807, 8 / F, building 8, block a, Hantian science and Technology City, 17 Shenhai Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province 528000 Applicant after: FOSHAN BOZHI MEDICAL TECHNOLOGY Co.,Ltd. Address before: 528000 Room 201, block 13, 17 Yingyin Road, Chancheng District, Foshan City, Guangdong Province Applicant before: FOSHAN WEIER HEARING TECHNOLOGY Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |