CN104869517A - Bluetooth mobile phone hearing aid - Google Patents
Bluetooth mobile phone hearing aid Download PDFInfo
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- CN104869517A CN104869517A CN201510164630.7A CN201510164630A CN104869517A CN 104869517 A CN104869517 A CN 104869517A CN 201510164630 A CN201510164630 A CN 201510164630A CN 104869517 A CN104869517 A CN 104869517A
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Abstract
The invention provides a bluetooth mobile phone hearing aid comprising a bluetooth earphone. The bluetooth earphone comprises a receiver, a bluetooth module and a loudspeaker which are connected in turn in a signaling way. The bluetooth mobile phone hearing aid also comprises a hearing-aid module which is arranged in a mobile phone and used for realizing a hearing-aid function or receiving a mobile phone signal. The hearing-aid module and the bluetooth earphone are connected in a wireless communication way. According to the bluetooth mobile phone hearing aid, the main computing part of hearing aid signal processing is transferred to the mobile phone, and computing capacity of the mobile phone can be fully utilized without embedding of a hearing-aid chip in the bluetooth earphone so that endurance capacity of the bluetooth earphone is enhanced, technological complexity is reduced and system cost is reduced.
Description
Technical field
The present invention relates to hearing aids, particularly relate to a kind of bluetooth cellular phone hearing aids.
Background technology
Working method and traditional simulation hearing aids of digital deaf-aid common on market are similar, namely receiver and loud speaker are placed on hearing aid body, receiver received speech signal, through signal transacting and amplifying circuit, the signal of telecommunication sends loud speaker to, hearing aids as one independently equipment work independently.
Function of hearing aid adds in bluetooth earphone by existing bluetooth hearing aids, bluetooth mode close time, bluetooth hearing aids working method and existing digital deaf-aid similar; When bluetooth is opened, TV, mobile phone or apparatus such as computer can be connected, voice signal is transferred in hearing aids by Bluetooth protocol, be sent by loud speaker after hearing aids treatment circuit.
But existing hearing aids exists following shortcoming: one, existing digital deaf-aid cannot realize the connection with other equipment, function singleness, hearing aid effect cannot be played when user uses mobile phone dialing phone; Two, existing digital deaf-aid need use special equipment to verify, and parameter is once determining, user cannot change maybe can only switch by button the parameter pre-set, without effectively for scene handoff parameter method; Three, Bluetooth function is integrated in existing digital deaf-aid by existing bluetooth hearing aids, and need custom-made chip and circuit, price is higher; Four, existing bluetooth hearing aids integrated with Bluetooth and signal processing function, power consumption is comparatively large, and hearing aids is limited for service time; When five, existing bluetooth hearing aids matching with mobile phone uses, fail to make full use of the disposal ability of mobile phone.
Summary of the invention
Based on this, be necessary the problems referred to above existed for prior art, provide a kind of bluetooth cellular phone hearing aids, to solve existing hearing aids Problems existing.
A kind of bluetooth cellular phone hearing aids, it comprises bluetooth earphone, described bluetooth earphone comprises receiver, bluetooth module and the loud speaker that signal successively connects, it is characterized in that, described bluetooth cellular phone hearing aids also comprises and being arranged at for realizing hearing-aid function or accepting the hearing aid module of mobile phone signal in mobile phone, and described hearing aid module is connected with described bluetooth earphone radio communication.
In the present invention one better embodiment, described hearing aid module prestores testing of user's use scenes and joins parameter.
In the present invention one better embodiment, the use scenes of described hearing aid module automatically switches by user's manual switchover or by described hearing aid module.
In the present invention one better embodiment, described hearing aid module is connected with the chip signal in described mobile phone.
In the present invention one better embodiment, described hearing aid module is the signal processing chip for realizing AGC, WDRC and denoising, be that plate level signal connects between chip in itself and described mobile phone, voice signal uses IIS agreement transmitted in both directions, and control signal is with I2C protocol transmission.
In the present invention one better embodiment, described mobile phone is function machine or intelligent machine.
In the present invention one better embodiment, described radio communication is Bluetooth communication.
Compared to prior art, described bluetooth cellular phone hearing aid instrument provided by the invention has the following advantages: one, transfer on chip for cell phone or special hearing aid chip by the main calculating section of hearing aid signal process, make full use of computing capability and the circuit platform of mobile phone, without the need to embedding hearing aid chip on bluetooth earphone, enhance the flying power of bluetooth earphone, decrease technical complexity, reduce system cost; Two, self-service the testing of hearing aids can being completed by mobile phone to join, hospital need not being arrived standby by testing arranging specially; Three, hearing aids scene can be switched manually or automatically by mobile phone, promote user's experience under many scenes situation; Four, bluetooth earphone both can be the bluetooth earphone with simulated power amplifying circuit for Mobile phone audiphone designs, also can be common bluetooth earphone, during for bluetooth earphone with simulated power amplifying circuit, better hearing aid effect can be provided, and when being common bluetooth earphone, then can save cost; Five, mobile phone can provide algorithm to strengthen and upgrading for hearing aids; Six, bluetooth earphone can break away from the constraint of handset earphone line, experience and general behind ear type hearing aid similar.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of bluetooth cellular phone hearing aids provided by the invention;
The schematic diagram of the bluetooth cellular phone hearing aids that Fig. 2 provides for first embodiment of the invention;
The schematic diagram of the bluetooth cellular phone hearing aids that Fig. 3 provides for second embodiment of the invention.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Better embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to execution mode described herein.On the contrary, provide the object of these execution modes be make to disclosure of the present invention understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique execution mode.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe concrete execution mode, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1, the invention provides a kind of bluetooth cellular phone hearing aids 100, it comprises bluetooth earphone 10, described bluetooth earphone 10 comprises receiver 11, bluetooth module 13 and the loud speaker 15 that signal successively connects, described bluetooth cellular phone hearing aids 100 also comprises and being arranged at for realizing hearing-aid function or accepting the hearing aid module 21 of mobile phone signal in mobile phone 20, and described hearing aid module 21 is connected with described bluetooth earphone 10 radio communication.
Described receiver 11 is for received speech signal, and the transmitting voice signal extremely described bluetooth module 13 that will receive, described bluetooth module 13, for carrying out Bluetooth communication with described hearing aid module 21, by transmitting voice signal to described hearing aid module 21, namely transfers to described mobile phone 20; After voice signal is processed by described hearing aid module 21, by the Bluetooth transmission extremely described bluetooth module 13 of described mobile phone 20, namely the voice signal after described hearing aid module 21 processes transmits back described bluetooth earphone 10 by mobile phone 20, analog is carried out again through described bluetooth module 12, voice signal changes analog electrical signal into after analog, transfers to described loud speaker 15 and be converted to voice signal after amplifying process.
In the present embodiment, voice signal can be extraneous voice, also can be the signal that described mobile phone 20 receives, as conversation signal, or the voice signal of described mobile phone 20 inside, as the voice signal of mobile phone music player.
Be understandable that, described bluetooth module 13 realizes two-way wireless communication with described mobile phone 20 by bluetooth and is connected.
Be understandable that, described bluetooth earphone 10 has simulated power amplifying circuit, for carrying out amplification process to voice signal.
The hearing-aid function that described hearing aid module 21 realizes comprises the classic algorithm realized in traditional hearing aid, i.e. hearing aid signal process, as AGC (Automatic Gain Control, automatic growth control), WDRC (WideDynamic Range compression, wide dynamic range is compressed) and denoising etc.
In the present embodiment, described hearing aid module 21 prestores testing of user's use scenes and joins parameter, comprises user in different scene, as testing under the scenes such as meeting, noisy place, phone, music joins parameter.The above-mentioned use scenes of described hearing aid module 21 automatically switches by user's manual switchover or by described hearing aid module 21, as meeting and noisy place can be controlled to switch by user, phone and music can be automatically switched according to the current state of mobile phone 20 by described hearing aid module 21.
In the present embodiment, described hearing aid module 21 is connected with the chip signal in described mobile phone 20, thus, can the main calculating section of hearing aid signal process be transferred on mobile phone 20, make full use of the computing capability of mobile phone 20, and without the need to embedding hearing aid chip on bluetooth earphone 10, and then the flying power of bluetooth earphone 10 can be strengthened, reduce technical complexity, and reduce system cost.
When described bluetooth cellular phone hearing aids 100 works, according to the current scene of user, if meeting or noisy place etc. need the scene from external reception voice signal, described hearing aid module 21 receives the wireless signal transmitted from bluetooth earphone 10; If scenes such as phones, then by the described hearing aid module 21 of mobile phone output signal access.Voice signal is after described hearing aid module 21 processes, Bluetooth transmission in mobile phone gives the bluetooth module 13 of described bluetooth earphone 10, bluetooth earphone 10 receives the wireless signal of mobile phone transmission, be converted into analog electrical signal, after analog circuit amplifies, send loud speaker 15 to be converted to voice signal.Be understandable that, if the music signal of mobile phone 20, also can access described hearing aid module 21.Thus, user sound, mobile phone communication or mobile phone music broadcasting etc. can carry out hearing aid to external world.
Refer to Fig. 2, in first embodiment of the invention, described hearing aid module 21 is signal processing chip, for realizing the classic algorithm in the traditional hearing aid such as AGC, WDRC and denoising, be that plate level signal connects between chip in itself and described mobile phone 20, voice signal uses IIS agreement transmitted in both directions, and control signal is with I2C protocol transmission.
Certainly, described hearing aid module 21 is not limited to the present embodiment, as described in Figure 3, in second embodiment of the invention, described hearing aid module 21 is for being installed on the mobile phone hearing aid program in described mobile phone 10, be understandable that, the signal processing chip in described mobile phone hearing aid program and aforementioned first embodiment is similar, all for realizing the classic algorithm in the traditional hearing aid such as AGC, WDRC and denoising.
Compared to prior art, described bluetooth cellular phone hearing aids 100 tool provided by the invention has the following advantages: on one, the chip main calculating section of hearing aid signal process being transferred to mobile phone 20 or special hearing aid chip, make full use of computing capability and the circuit platform of mobile phone, without the need to embedding hearing aid chip on bluetooth earphone 10, enhance the flying power of bluetooth earphone 10, decrease technical complexity, reduce system cost; Two, self-service the testing of hearing aids can being completed by mobile phone 20 to join, hospital need not being arrived standby by testing arranging specially; Three, hearing aids scene can be switched manually or automatically by mobile phone 20, promote user's experience under many scenes situation; Four, bluetooth earphone 10 both can be the bluetooth earphone with simulated power amplifying circuit for Mobile phone audiphone designs, also can be common bluetooth earphone, during for bluetooth earphone with simulated power amplifying circuit, better hearing aid effect can be provided, and when being common bluetooth earphone, then can save cost; Five, mobile phone 20 can provide algorithm to strengthen and upgrading for hearing aids; Six, bluetooth earphone 10 can break away from the constraint of handset earphone line, experience and general behind ear type hearing aid similar.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a bluetooth cellular phone hearing aids, it comprises bluetooth earphone, described bluetooth earphone comprises receiver, bluetooth module and the loud speaker that signal successively connects, it is characterized in that, described bluetooth cellular phone hearing aids also comprises and being arranged at for realizing hearing-aid function or accepting the hearing aid module of mobile phone signal in mobile phone, and described hearing aid module is connected with described bluetooth earphone radio communication.
2. bluetooth cellular phone hearing aids as claimed in claim 1, it is characterized in that, described hearing aid module prestores testing of user's use scenes and joins parameter.
3. bluetooth cellular phone hearing aids as claimed in claim 2, it is characterized in that, the use scenes of described hearing aid module automatically switches by user's manual switchover or by described hearing aid module.
4. bluetooth cellular phone hearing aids as claimed in claim 1, it is characterized in that, described hearing aid module is connected with the chip signal in described mobile phone.
5. bluetooth cellular phone hearing aids as claimed in claim 1, it is characterized in that, described hearing aid module is the signal processing chip for realizing AGC, WDRC and denoising, be that plate level signal connects between chip in itself and described mobile phone, voice signal uses IIS agreement transmitted in both directions, and control signal is with I2C protocol transmission.
6. bluetooth cellular phone hearing aids as claimed in claim 1, it is characterized in that, described mobile phone is function machine or intelligent machine.
7. bluetooth cellular phone hearing aids as claimed in claim 1, it is characterized in that, described radio communication is Bluetooth communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164630.7A CN104869517A (en) | 2014-12-26 | 2015-04-09 | Bluetooth mobile phone hearing aid |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410830242 | 2014-12-26 | ||
| CN2014108302423 | 2014-12-26 | ||
| CN201510164630.7A CN104869517A (en) | 2014-12-26 | 2015-04-09 | Bluetooth mobile phone hearing aid |
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| CN104869517A true CN104869517A (en) | 2015-08-26 |
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| CN201510164630.7A Pending CN104869517A (en) | 2014-12-26 | 2015-04-09 | Bluetooth mobile phone hearing aid |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979461A (en) * | 2016-06-29 | 2016-09-28 | 苏州亿欧得电子有限公司 | Hearing aid earphone based on intelligent terminal and system thereof |
| CN106331973A (en) * | 2016-10-20 | 2017-01-11 | 天津大学 | A Realization Method of Hearing Aid Filter Bank Based on Portable Terminal |
| CN106658322A (en) * | 2016-12-01 | 2017-05-10 | 贾文波 | Customized bluetooth hearing aid |
| WO2019114531A1 (en) * | 2017-12-11 | 2019-06-20 | 北京康易聆医疗科技有限公司 | Bluetooth chip having hearing aid function, bluetooth headset and wireless hearing aid system |
| CN111615039A (en) * | 2019-02-26 | 2020-09-01 | 德通听力科技(杭州)有限公司 | Hearing aid device of smart phone |
| WO2020238274A1 (en) * | 2019-05-27 | 2020-12-03 | 黄正东 | Hearing aid with wireless transmission function |
| CN112289332A (en) * | 2020-09-30 | 2021-01-29 | 宫晓满 | A kind of intelligent digital hearing aid control method, system, medium, device and application |
| CN113766404A (en) * | 2021-10-16 | 2021-12-07 | 武汉左点科技有限公司 | Hearing aid receiving effect enhancing method and device |
| CN114640937A (en) * | 2022-05-18 | 2022-06-17 | 深圳市听多多科技有限公司 | Hearing aid function implementation method based on wearable device system and wearable device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191060A (en) * | 1995-06-07 | 1998-08-19 | 詹姆斯C·安德森 | Hearing aid with wireless remote processor |
| CN1630316A (en) * | 2003-12-18 | 2005-06-22 | 英业达（南京）技术有限公司 | Portable telephone capable of switching to audiphone function |
| US20110319018A1 (en) * | 2009-03-23 | 2011-12-29 | Widex A/S | Method for establishing short-range, wireless communication between a mobile phone and a hearing aid |
| CN102724360A (en) * | 2012-06-05 | 2012-10-10 | 创扬通信技术（深圳）有限公司 | Method and device for implementation of hearing-aid function of mobile phone and hearing-aid mobile phone |
| CN204014059U (en) * | 2014-05-19 | 2014-12-10 | 周电 | Programmable digital hearing assistance system |
-
2015
- 2015-04-09 CN CN201510164630.7A patent/CN104869517A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191060A (en) * | 1995-06-07 | 1998-08-19 | 詹姆斯C·安德森 | Hearing aid with wireless remote processor |
| CN1630316A (en) * | 2003-12-18 | 2005-06-22 | 英业达（南京）技术有限公司 | Portable telephone capable of switching to audiphone function |
| US20110319018A1 (en) * | 2009-03-23 | 2011-12-29 | Widex A/S | Method for establishing short-range, wireless communication between a mobile phone and a hearing aid |
| CN102724360A (en) * | 2012-06-05 | 2012-10-10 | 创扬通信技术（深圳）有限公司 | Method and device for implementation of hearing-aid function of mobile phone and hearing-aid mobile phone |
| CN204014059U (en) * | 2014-05-19 | 2014-12-10 | 周电 | Programmable digital hearing assistance system |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979461A (en) * | 2016-06-29 | 2016-09-28 | 苏州亿欧得电子有限公司 | Hearing aid earphone based on intelligent terminal and system thereof |
| CN106331973A (en) * | 2016-10-20 | 2017-01-11 | 天津大学 | A Realization Method of Hearing Aid Filter Bank Based on Portable Terminal |
| CN106331973B (en) * | 2016-10-20 | 2019-03-19 | 天津大学 | A kind of implementation method of the hearing aid filter group based on portable terminal |
| CN106658322A (en) * | 2016-12-01 | 2017-05-10 | 贾文波 | Customized bluetooth hearing aid |
| WO2019114531A1 (en) * | 2017-12-11 | 2019-06-20 | 北京康易聆医疗科技有限公司 | Bluetooth chip having hearing aid function, bluetooth headset and wireless hearing aid system |
| CN111615039A (en) * | 2019-02-26 | 2020-09-01 | 德通听力科技(杭州)有限公司 | Hearing aid device of smart phone |
| WO2020238274A1 (en) * | 2019-05-27 | 2020-12-03 | 黄正东 | Hearing aid with wireless transmission function |
| US11877122B2 (en) | 2019-05-27 | 2024-01-16 | Zhengdong Huang | Hearing aid with wireless transmission function |
| CN112289332A (en) * | 2020-09-30 | 2021-01-29 | 宫晓满 | A kind of intelligent digital hearing aid control method, system, medium, device and application |
| CN113766404A (en) * | 2021-10-16 | 2021-12-07 | 武汉左点科技有限公司 | Hearing aid receiving effect enhancing method and device |
| CN113766404B (en) * | 2021-10-16 | 2024-04-05 | 武汉左点科技有限公司 | Hearing aid receiving effect enhancing method and device |
| CN114640937A (en) * | 2022-05-18 | 2022-06-17 | 深圳市听多多科技有限公司 | Hearing aid function implementation method based on wearable device system and wearable device |
| CN114640937B (en) * | 2022-05-18 | 2022-09-02 | 深圳市听多多科技有限公司 | A method for realizing hearing aid function based on wearable device system and wearable device |
| US11818546B2 (en) | 2022-05-18 | 2023-11-14 | Shenzhen Tingduoduo Technology Co., Ltd. | Hearing aid function realization method based on wearable device system and wearable device |
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Application publication date: 20150826 |
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