CN107529112A - The method of audio transmission system and its audio frequency process - Google Patents
The method of audio transmission system and its audio frequency process Download PDFInfo
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- CN107529112A CN107529112A CN201610459889.9A CN201610459889A CN107529112A CN 107529112 A CN107529112 A CN 107529112A CN 201610459889 A CN201610459889 A CN 201610459889A CN 107529112 A CN107529112 A CN 107529112A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000008569 process Effects 0.000 title claims abstract description 18
- 230000005236 sound signal Effects 0.000 claims abstract description 75
- 230000006854 communication Effects 0.000 claims abstract description 69
- 238000004891 communication Methods 0.000 claims abstract description 69
- 230000007613 environmental effect Effects 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 11
- 241000208340 Araliaceae Species 0.000 claims description 4
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 4
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 4
- 235000008434 ginseng Nutrition 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000032041 Hearing impaired Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
Abstract
The invention discloses a kind of audio transmission system and its method for audio frequency process.Audio transmission system includes wireless communication module, sound receiving module, memory module, sound adjusting module and output module.Wireless communication module from electronic installation receiving wireless communication signal or wireless audio signal.Sound receiving module is receiving environmental sound signal.Memory module is storing first, second and third parameter.Sound adjusting module to adjust received wireless communication signal, wireless audio signal or environmental sound signal respectively according to first, second or third parameter, to produce adjustment voice signal.Output module is to output adjustment voice signal.
Description
Technical field
The present invention can be in not on a kind of audio transmission system and its method for audio frequency process, particularly one kind
The same method using the audio transmission system and its audio frequency process that audio adjustment is done under situation.
Background technology
With the development of science and technology modern society also increasingly increases for the audio transmission system that body barrier person uses,
Such as the audiphone of auxiliary hearing-impaired people.In the prior art, audio transmission system can have receipts simultaneously simultaneously
Sound module and voice module, various modes are also developed to coordinate different use patterns, such as have both-way communication
The call mode of function or the unidirectional music pattern for receiving sound etc..However, audio transmission system is not now
The audio that it sends is adjusted using situation for different, consequently, it is possible to which user can not just have preferably
Auditory effect.
Therefore, it is necessary to a kind of method of new audio transmission system and its audio frequency process is invented, it is existing to solve
There is the missing of technology.
The content of the invention
The main object of the present invention is to provide a kind of audio transmission system, and it has can be in different uses
The effect of audio adjustment is done under situation.
Another main purpose of the present invention is in a kind of method for providing audio frequency process for said system.
To reach above-mentioned purpose, audio transmission system of the invention is connected for being established with electronic installation,
And with call use pattern, music use pattern and ambient sound use pattern.Audio transmission system includes nothing
Line communication module, sound receiving module, memory module, sound adjusting module and output module.Wireless telecommunications
Module from electronic installation receiving wireless communication signal or wireless audio signal；Wherein wireless communication signal is used
In performing use pattern of conversing, wireless audio signal is used to perform music use pattern.Sound receiving module is used
To receive environmental sound signal；Wherein environmental sound signal is used for performing environment sound use pattern.Memory module
To store the first parameter, the second parameter and the 3rd parameter.Sound adjusting module is electrically connected with the wireless telecommunications
Module, the sound receiving module and and memory module, to according to the first parameter, the second parameter or the 3rd ginseng
Count to adjust received wireless communication signal, wireless audio signal or environmental sound signal respectively, to produce
Adjust voice signal.Output module is electrically connected with sound adjusting module, to output adjustment voice signal.
The method of the audio frequency process of the present invention comprises the following steps：Wireless communication module is provided, to from electronics
Device receives wireless communication signal or wireless audio signal；Wherein wireless communication signal is used to perform call use
Pattern, wireless audio signal are used to perform music use pattern；Sound receiving module is provided, to reception ring
Border voice signal；Wherein environmental sound signal is used for performing environment sound use pattern；According to the first parameter,
Two parameters or the 3rd parameter adjust received wireless communication signal, wireless audio signal or ambient sound respectively
Sound signal, to adjust voice signal；And export the adjustment voice signal.
Brief description of the drawings
Fig. 1 is the configuration diagram of the audio transmission system of the present invention.
Fig. 2 is the step flow chart of the method for the audio frequency process of the present invention.
Wherein, reference：
Audio transmission system 1
Electronic installation 2
Wireless communication module 10
Sound receiving module 20
Signal processing module 30
Memory module 40
Sound adjusting module 50
Output module 60
Selecting module 70
Embodiment
The technology contents of the present invention can be known more about for committee member can be looked into, are described as follows especially exemplified by preferred embodiment.
The configuration diagram that Fig. 1 is the audio transmission system of the present invention is please refer to below.
The audio transmission system 1 of the present invention can be audiphone or have the forms such as the earphone of microphone, example
Can be such as a bluetooth earphone, but the present invention is not limited thereto.Audio transmission system 1 is used for and electronics
Device 2 establishes connection, can and make with a call use pattern, a music use pattern and an ambient sound
With pattern isotype, but the present invention does not limit audio transmission system 1 and is only capable of performing above-mentioned pattern.Yu Ben
In the embodiment of invention, electronic installation 2 can be the dress such as intelligent mobile phone, tablet personal computer, notebook computer
Put.Audio transmission system 1 includes wireless communication module 10, sound receiving module 20, signal processing module
30th, memory module 40, sound adjusting module 50, output module 60 and selecting module 70.
Wireless communication module 10 have transmission of wireless signals function, can utilize bluetooth, near-field communication or
The communications protocol such as WIFI, to receive wireless signal from the electronic installation 2.In one embodiment of the invention,
Wireless communication module 10 can receive a wireless communication signal or a wireless audio signal from electronic installation 2,
Wireless communication signal can be the speech signal of bidirectional communication function, and wireless audio signal can be unidirectional receives
Voice signal, but the present invention is not limited thereto.Therefore wireless communication signal can be used for performing call use
Pattern, wireless audio signal can be used for performing music use pattern.Sound receiving module 20 can be one
Microphone, to receive an environmental sound signal, environmental sound signal then can be used for the use of performing environment sound
Pattern.
Signal processing module 30 is electrically connected with the wireless communication module 10 and the sound receiving module 20, uses
To judge whether wireless communication module 10 and sound receiving module 20 have the signal for receiving the external world, the i.e. nothing
Whether line communication signal, the wireless audio signal or the environmental sound signal are transferred to audio transmission system
1.Memory module 40 is to store multiple parameters, to coordinate different wireless signal and environmental sound signal.
Therefore in one embodiment of the present invention, memory module 40 stores the first parameter, the second parameter and the 3rd
Parameter, to coordinate wireless communication signal, wireless audio signal or environmental sound signal.
Sound adjusting module 50 is electrically connected with wireless communication module 10, sound receiving module 20, signal transacting
Module 30 and the memory module 40.Sound adjusting module 50 is respectively according to first parameter, second ginseng
Number or the 3rd parameter directly adjust the wireless communication signal received, the wireless audio signal or the ring
Border voice signal, to produce an adjustment voice signal.In one embodiment of the invention, sound adjusting module
50 be first device, and first parameter, second parameter or the 3rd parameter are all the yield value to be adjusted.
Therefore the first parameter can represent the yield value that wireless communication signal must adjust so that user is more preferably led to
Talk about quality.Second parameter can represent the yield value that wireless audio signal must adjust, and wireless audio signal can be produced
Raw different situation effects.3rd parameter then represents the yield value of environmental sound signal, with listening with the use of person
Try hard to do gain and adjustment to be directed to the frequency of adjustment sound.Because the technology for establishing audiogram has been sent out by this
Known to bright person of ordinary skill in the field, and the improvement emphasis of non-invention, therefore will not be repeated here.
Consequently, it is possible to sound adjusting module 50 can according to first parameter having previously been stored in memory module 40,
Second parameter or the 3rd parameter adjust the wireless communication signal received, ANTENNAUDIO letter respectively
Number or the environmental sound signal a yield value, with produce one adjustment voice signal.
Last audio transmission system 1 can also have output module 60.Output module 60 is a loudspeaker,
The sound adjusting module 50 is electrically connected with, to export the adjustment voice signal to user.
Therefore, in one embodiment of the present invention, when receiving the wireless communication signal, the signal transacting
Module 30 performs call use pattern, allows user to be conversed.When receiving the wireless audio signal,
Signal processing module 30 performs music use pattern, allows user to listen to music.Finally when the reception environment
During voice signal, the performing environment sound use pattern of signal processing module 30, user is allowed to hear the sound in the external world
Sound.And in one embodiment of the present invention, the call use pattern is the first of signal processing module 30
Cis-position is handled, the music use pattern is the second processing cis-position of signal processing module 30, and the ambient sound makes
With the 3rd processing cis-position that pattern is signal processing module 30.In other words, there are wireless signal and ring when simultaneously
During the audible signal reception of border, sound adjusting module 50 can be adjusted for wireless signal.And receive simultaneously
When the wireless communication signal and wireless audio signal, sound adjusting module 50 is again to adjust wireless communication signal
To be preferential.Therefore, audio transmission system 1 can preferentially allow user using call use pattern, when no nothing
During line communication signal, it just can sequentially decide whether to perform music use pattern and ambient sound use pattern.
However, audio transmission system 1 there can also be selecting module 70, carried out to provide a user
The selection of pattern so that the audio transmission system 1 only performs the call use pattern, the music use pattern
Or the ambient sound use pattern.In other words, when user's selection switches to call use pattern, audio transmission
System 1 can only receive and handle wireless communication signal, be adjusted using the first parameter.When user selects
Music use pattern is switched to, audio transmission system 1 can only receive and handle wireless audio signal, utilize
Two parameters are adjusted.And user's selection switches to environment use pattern, audio transmission system 1 just can only
Reception and processing environment audio signal, are adjusted using environmental audio signal.Selecting module 70 can also
Allow user to select automatic mode, that is, directly judge audio transmission system 1 using signal processing module 30
The wireless communication signal, the wireless audio signal or the environmental sound signal are whether received, then is come automatic
Carry out follow-up parameter adjustment flow.
It is noted that each module that audio transmission system 1 has can be hardware unit, software program knot
The mode frameworks such as hardware unit, firmware combination hardware unit are closed to form, but not manner described above of the invention
It is limited.In addition, present embodiment only illustrates presently preferred embodiments of the present invention, to avoid repeating, not in detail
Record all possible change combination.However, the usual skill of this area is, it is to be appreciated that above-mentioned each module
Or element may not be all necessary.And for implement the present invention, also may include other more details existing module or
Element.Each module or element all may be omitted or changed depending on demand, and wantonly two intermodule may not be not present
Other modules or element.
It is the step flow chart of the method for the audio frequency process of the present invention next referring to Fig. 2.It must be noted that
It is, though illustrate the method for the audio frequency process of the present invention, this hair by taking above-mentioned audio transmission system 1 as an example below
The method of bright audio frequency process used in above-mentioned mutually isostructural audio transmission system 1 so as to not be limited.
First before audio is handled, step S0 can be first carried out：Select manually or automatically pattern.
Selecting module 70 can allow user first to select manual mode or automatic mode to be performed first.To
Manual mode, then the audio transmission system 1 only perform the call use pattern, the music use pattern or should
Ambient sound use pattern.
If selection performs automatic mode, step S1 can be carried out：Judge whether to receive a wireless communication signal.
Signal processing module 30 first judges whether wireless communication module 10 has the signal for receiving the external world.Nothing
10 receivable signal of line communication module includes wireless communication signal and wireless audio signal.
Therefore if wireless communication module 10 receives the wireless communication signal, step S2 can be then carried out：Root
According to the one first parameter adjustment wireless communication signal.
Sound adjusting module 50 can read the first parameter from memory module 40, to adjust the nothing received
Line communication signal.
And if wireless communication module 10, when not receiving the wireless communication signal, signal processing module 30 enters again
Row step S3：Judge whether to receive wireless audio signal.
Now signal processing module 30 can determine whether wireless communication module 10 has reception ANTENNAUDIO
Signal.
If receive the wireless audio signal, step S4 can be performed：According to one second parameter adjustment, this is wireless
Audio signal.
Sound adjusting module 50 can read the second parameter from memory module 40, to adjust the nothing received
Line audio signal.
And if wireless communication module 10 is not when receiving the wireless communication signal and wireless audio signal, signal
Processing module 30 performs step S5 again：Judge whether to receive an environmental sound signal.
After confirming wireless communication module 10 all without wireless signal is received, now signal processing module 30
It can determine whether sound receiving module 20 has reception environmental sound signal.
If receive the environmental sound signal, step S6 is performed：According to one the 3rd parameter adjustment environment
Voice signal.
Sound adjusting module 50 can read the 3rd parameter from memory module 40, to adjust the ring received
Border voice signal.
After step S2, step S4, step S6, sound adjusting module 50 carries out step S7：
An adjustment voice signal is produced, to export the adjustment voice signal.
When execution of step S2, step S4, step S6 set-up procedure after, sound adjusting module 50 divides
The wireless communication signal, the wireless audio signal or environmental sound signal that Tiao Zheng do not received, to produce
One adjustment voice signal.Finally output module 60 is allowed to export the adjustment voice signal to user again.
It must be noted that the method for audio frequency process of the invention is not limited with above-mentioned step order,
As long as can reach the purpose of the present invention, above-mentioned step order can be also changed.
Consequently, it is possible to which user can utilize mode manually or automatically, audio transmission system 1 is allowed
Adjusted under different use situations, obtain optimal auditory effect.
It is noted that above-mentioned embodiment only illustrates presently preferred embodiments of the present invention, to avoid repeating, and
All possible change combination is not recorded in detail.However, the usual skill of this area is, it is to be appreciated that above-mentioned
Each module or element may not be all necessary.And to implement the present invention, it may also include the existing of other more details
Module or element.Each module or element all may be omitted or changed depending on demand, and wantonly two intermodule may not
In the absence of other modules or element.Without departing from basic framework person of the present invention, it all should be this patent and advocated
Interest field, and should be defined by claims.
Claims (11)
1. a kind of audio transmission system, being connected for being established with an electronic installation, and used with a call
Pattern, a music use pattern and an ambient sound use pattern, the audio transmission system include：
One wireless communication module, to receive a wireless communication signal or ANTENNAUDIO letter from the electronic installation
Number；Wherein the wireless communication signal is used to perform the call use pattern, and the wireless audio signal is used to perform
The music use pattern；
One sound receiving module, to receive an environmental sound signal；Wherein the environmental sound signal is used to hold
The row ambient sound use pattern；
One memory module, to store one first parameter, one second parameter and one the 3rd parameter；
One sound adjusting module, it is electrically connected with the wireless communication module, the sound receiving module and the memory mould
Block, to adjust the nothing received respectively according to first parameter, second parameter or the 3rd parameter
Line communication signal, the wireless audio signal or the environmental sound signal, to produce an adjustment voice signal；With
And
One output module, the sound adjusting module is electrically connected with, to export the adjustment voice signal.
2. audio transmission system as claimed in claim 1, it is characterised in that also including a signal transacting
Module, the wireless communication module and the sound receiving module are electrically connected with, it is wireless to judge whether to receive this
Communication signal, the wireless audio signal or the environmental sound signal；Wherein：
When judging to receive the wireless communication signal, the signal processing module directly performs the call and uses mould
Formula；
When judging to receive the wireless audio signal, the signal processing module directly performs the music and uses mould
Formula；And
When judging to receive the environmental sound signal, the signal processing module directly performs the ambient sound and uses mould
Formula.
3. audio transmission system as claimed in claim 2, it is characterised in that the call use pattern is
First processing cis-position of the signal processing module, the music use pattern is at the second of the signal processing module
Make position in order, the ambient sound use pattern is the 3rd processing cis-position of the signal processing module, is thereby connect in simultaneously
When receiving the wireless communication signal, the wireless audio signal or the environmental sound signal, the signal processing module according to
The call use pattern, the music use pattern or the ambient sound use pattern are performed according to processing cis-position.
4. audio transmission system as claimed in claim 1, it is characterised in that also including a selecting module,
Selected with for a user, the audio transmission system is only performed the call use pattern, music use
Pattern or the ambient sound use pattern.
5. the audio transmission system as described in any in claim 1 to 4, it is characterised in that the sound
Adjusting module is first device, to be distinguished according to first parameter, second parameter or the 3rd parameter
Adjust a gain of the wireless communication signal, the wireless audio signal or the environmental sound signal that are received
Value.
6. audio transmission system as claimed in claim 1, it is characterised in that the audio transmission system is
One bluetooth earphone.
7. a kind of method of audio frequency process, for an audio transmission system, the audio transmission system be used for
One electronic installation establishes connection, and makes with a call use pattern, a music use pattern and an ambient sound
Use pattern；This method comprises the following steps：
A wireless communication module is provided, to receive a wireless communication signal or a wireless sound from the electronic installation
Frequency signal；Wherein the wireless communication signal is used to perform the call use pattern, and the wireless audio signal is used for
Perform the music use pattern；
A sound receiving module is provided, to receive an environmental sound signal；Wherein the environmental sound signal is used
In the execution ambient sound use pattern；
The channel radio received is adjusted according to one first parameter, one second parameter or one the 3rd parameter respectively
Signal, the wireless audio signal or the environmental sound signal are interrogated, to produce an adjustment voice signal；And
Export the adjustment voice signal.
8. the method for audio frequency process as claimed in claim 7, it is characterised in that further comprising the steps of：
Judge whether to receive the wireless communication signal, the wireless audio signal or the environmental sound signal；
If receive the wireless communication signal, the call use pattern is performed automatically, with according to first ginseng
Number adjusts the wireless communication signal；
If receive the wireless audio signal, the music use pattern is performed automatically, with according to second ginseng
Number adjusts the wireless audio signal；And
If receive the environmental sound signal, the ambient sound use pattern is performed automatically, with according to the 3rd
The parameter adjustment environmental sound signal.
9. the method for audio frequency process as claimed in claim 8, it is characterised in that further comprising the steps of：
The call use pattern is set as the first processing cis-position；
The music use pattern is set as second processing cis-position；
The ambient sound use pattern is set as the 3rd processing cis-position；And
When the wireless communication signal, the wireless audio signal or the environmental sound signal is received simultaneously, according to
Processing cis-position performs the call use pattern, the music use pattern or the ambient sound use pattern.
10. the method for audio frequency process as claimed in claim 7, it is characterised in that also include using for one
The step of person selects to perform the call use pattern, the music use pattern or the ambient sound use pattern.
11. the method for the audio frequency process as described in any in claim 7 to 10, it is characterised in that bag
Include according to first parameter, second parameter or the 3rd parameter to adjust the wireless communication signal respectively, be somebody's turn to do
The step of one yield value of wireless audio signal or the sound.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610459889.9A CN107529112B (en) | 2016-06-22 | 2016-06-22 | Audio transmission system and audio processing method thereof |
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| CN201610459889.9A CN107529112B (en) | 2016-06-22 | 2016-06-22 | Audio transmission system and audio processing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963226A (en) * | 2017-12-14 | 2019-07-02 | 群光电子股份有限公司 | Audio transmission system, the method for sound adjust automatically and its software program product |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002087199A1 (en) * | 2001-04-24 | 2002-10-31 | Nokia Corporation | Method and arrangement for managing information in a communication device |
| US20050181826A1 (en) * | 2004-02-18 | 2005-08-18 | Partner Tech. Corporation | Handheld personal digital assistant for communicating with a mobile in music-playing operation |
| US20090076636A1 (en) * | 2007-09-13 | 2009-03-19 | Bionica Corporation | Method of enhancing sound for hearing impaired individuals |
| CN101437189A (en) * | 2007-11-13 | 2009-05-20 | 美律实业股份有限公司 | Wireless earphone with hearing-aid function |
| CN101594161A (en) * | 2008-05-29 | 2009-12-02 | 株式会社威克姆研究所 | Bone conduction voice collector |
| US7657282B2 (en) * | 2002-10-23 | 2010-02-02 | Hitachi, Ltd. | Multimode wireless communication apparatus and high frequency integrated circuit therefor |
| CN202565455U (en) * | 2012-05-08 | 2012-11-28 | 捷致科技有限公司 | Audio signal processing device |
| CN102946493A (en) * | 2012-11-27 | 2013-02-27 | 康佳集团股份有限公司 | Call background noise adjusting method for mobile terminal |
| CN204539470U (en) * | 2015-04-18 | 2015-08-05 | 唐建芬 | A kind of bluetooth warning hearing aids |
| US20150281853A1 (en) * | 2011-07-11 | 2015-10-01 | SoundFest, Inc. | Systems and methods for enhancing targeted audibility |
| CN105578112A (en) * | 2015-12-23 | 2016-05-11 | 努比亚技术有限公司 | Video call method and device |
-
2016
- 2016-06-22 CN CN201610459889.9A patent/CN107529112B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002087199A1 (en) * | 2001-04-24 | 2002-10-31 | Nokia Corporation | Method and arrangement for managing information in a communication device |
| US7657282B2 (en) * | 2002-10-23 | 2010-02-02 | Hitachi, Ltd. | Multimode wireless communication apparatus and high frequency integrated circuit therefor |
| US20050181826A1 (en) * | 2004-02-18 | 2005-08-18 | Partner Tech. Corporation | Handheld personal digital assistant for communicating with a mobile in music-playing operation |
| US20090076636A1 (en) * | 2007-09-13 | 2009-03-19 | Bionica Corporation | Method of enhancing sound for hearing impaired individuals |
| CN101437189A (en) * | 2007-11-13 | 2009-05-20 | 美律实业股份有限公司 | Wireless earphone with hearing-aid function |
| CN101594161A (en) * | 2008-05-29 | 2009-12-02 | 株式会社威克姆研究所 | Bone conduction voice collector |
| US20150281853A1 (en) * | 2011-07-11 | 2015-10-01 | SoundFest, Inc. | Systems and methods for enhancing targeted audibility |
| CN202565455U (en) * | 2012-05-08 | 2012-11-28 | 捷致科技有限公司 | Audio signal processing device |
| CN102946493A (en) * | 2012-11-27 | 2013-02-27 | 康佳集团股份有限公司 | Call background noise adjusting method for mobile terminal |
| CN204539470U (en) * | 2015-04-18 | 2015-08-05 | 唐建芬 | A kind of bluetooth warning hearing aids |
| CN105578112A (en) * | 2015-12-23 | 2016-05-11 | 努比亚技术有限公司 | Video call method and device |
Non-Patent Citations (1)
| Title |
|---|
| 陈龙彪: "智能手机:普适感知与应用", 《计算机学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963226A (en) * | 2017-12-14 | 2019-07-02 | 群光电子股份有限公司 | Audio transmission system, the method for sound adjust automatically and its software program product |
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| CN107529112B (en) | 2021-01-22 |
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Effective date of registration: 20220830 Address after: 5th floor, 6-5 TuXing Road, Hsinchu Science Park, Taiwan, China Patentee after: Dafa Technology Co.,Ltd. Address before: Taiwan, Hsinchu, China Science and Industry Park, Hsinchu County, 5 innovation road, No. 5 Building Patentee before: PixArt Imaging Inc. |
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