WO2011075872A1 - Hearing aid structure of enabling selecting acoustical compensation curve and remote-control device for controlling hearing aid - Google Patents

Hearing aid structure of enabling selecting acoustical compensation curve and remote-control device for controlling hearing aid Download PDF

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Publication number
WO2011075872A1
WO2011075872A1 PCT/CN2009/001546 CN2009001546W WO2011075872A1 WO 2011075872 A1 WO2011075872 A1 WO 2011075872A1 CN 2009001546 W CN2009001546 W CN 2009001546W WO 2011075872 A1 WO2011075872 A1 WO 2011075872A1
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WO
WIPO (PCT)
Prior art keywords
module
hearing
digital signal
digital
hearing aid
Prior art date
Application number
PCT/CN2009/001546
Other languages
French (fr)
Chinese (zh)
Inventor
郑忠成
Original Assignee
速太股份有限公司
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Publication date
Application filed by 速太股份有限公司 filed Critical 速太股份有限公司
Priority to PCT/CN2009/001546 priority Critical patent/WO2011075872A1/en
Publication of WO2011075872A1 publication Critical patent/WO2011075872A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/558—Remote control, e.g. of amplification, frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/70—Adaptation of deaf aid to hearing loss, e.g. initial electronic fitting

Definitions

  • the present invention relates to a hearing aid structure and a remote controller thereof that can select a hearing compensation curve, and more particularly to a hearing aid structure and a remote controller thereof for use in selecting a hearing compensation curve for improving the quality of a hearing aid.
  • Hearing aids are commonly used for hearing loss in hearing loss or hearing loss, and because the hearing loss wears hearing aids almost all the time, and relies on hearing aids to keep the outside world Contact, therefore the quality of the hearing aid, such as: Whether it can truly transmit all the sounds of the outside world, the level of speech recognition, etc., will affect the quality of life of the hearing loss.
  • Figure 1 is a graph of hearing.
  • Figure 2 is a graph of the hearing compensation curve.
  • each listener is required to use the audiologist to assist in the production of a hearing aid.
  • the type and extent of the hearing loss of the hearing loss can be assessed, for example: Hearing at high frequencies is noticeably reduced or overall hearing is declining...etc.
  • the hearing compensation curve is then made for the type and extent of hearing impairment, and the hearing aid can be designed according to the hearing compensation curve so that the hearing aid can meet the needs of the hearing loss.
  • the hearing aid fitting process there is often a poor communication between the audiologist and the hearing loss, or the prepared hearing curve does not fully reflect the hearing loss type of the hearing loss, so it is easy to cause hearing loss.
  • the wearer does not achieve the desired effect after wearing the hearing aid, and the hearing aid is required to continuously adjust the hearing aid.
  • the same hearing curve (shown in Figure 1) is calculated in three different ways: P0G0 II, DSL and NAL-RP, but three different hearing compensation curves are obtained, and three kinds of hearing.
  • the compensation curves There is a significant difference between the compensation curves.
  • the resulting intensity gains are 50 decibels (dB) and 80 decibels at a frequency of 4000 Hz, respectively.
  • the calculation results of the way, the difference is as high as 30 decibels.
  • the compensation curve data is used to provide the hearing loss to choose the appropriate hearing compensation curve, so it can better meet the actual use requirements of the hearing loss, and can avoid the error caused by different calculation methods.
  • Another object of the present invention is to provide a hearing aid structure and a remote control thereof that can select a hearing compensation curve that uses digital means to adjust parameters in the structure of the hearing aid and is therefore more accurate than analog adjustments.
  • a further object of the present invention is to provide a hearing aid structure and a remote controller thereof that can select a hearing compensation curve. Since the remote controller uses a wireless module to perform a telecommunications connection with the hearing aid, the hearing loss can be adjusted without removing the hearing aid structure. Therefore, it has the convenience of manipulating the hearing aid.
  • a hearing aid structure for selecting a hearing compensation curve includes: a wireless receiving module receiving a first control signal; a regulating module generating a control signal; and a first sound receiving module receiving a first An analog to digital conversion module, the telecommunication is connected to the output end of the first sound receiving module, receives the first sound signal, and is converted to form a first digital signal; a first digital signal processing module, the telecommunication is connected to the wireless receiving
  • the module and the analog-to-digital conversion module have: a first memory storing a plurality of arrays of hearing compensation curve data, and a first digital signal processor receiving the first control signal, the control signal, and the first number Signaling to select at least one set of the hearing compensation curve data, and performing equalization processing according to the selected at least one set of the hearing compensation curve data to form at least one second digital signal; a digital analog conversion module, the telecommunication connection first An output of the digital signal processing module receives at least
  • the object of the present invention and solving the technical problems thereof can be further achieved by the following technical measures.
  • the aforementioned hearing aid structure, wherein the wireless receiving module is a Bluetooth receiving module.
  • the aforementioned hearing aid structure, wherein the wireless receiving module is an infrared receiving module.
  • the aforementioned hearing aid structure, wherein the first sound pickup module is a directional microphone.
  • the aforementioned hearing aid structure, wherein the first memory is a non-volatile memory.
  • the first digital signal processor comprises at least one digital amplifier, at least one equalizer and a noise canceller.
  • a remote control structure for a hearing aid for controlling a selectable hearing compensation curve includes: a user interface module for generating a second control signal; a second digital signal processing module, the telecommunication connection a user interface module, comprising: a second memory storing a plurality of arrays of hearing compensation curve data; and a second digital signal processor receiving the second control signal to select a set of the hearing compensation curve data, Forming a third digital signal, and the third digital signal is displayed on the user interface module; and a wireless transmitting module, the telecommunication connection is connected to the output end of the second digital signal processing module, receiving the third digital signal, and transmitting one The first control signal.
  • the remote control structure described above further has a second sound pickup module that generates a second sound signal.
  • the remote controller structure further has an analog-to-digital conversion module, and an input end thereof is electrically connected to the second sound receiving module to receive the second sound signal and converted into a fourth digital signal, the analog digital conversion module The output is in telecommunication connection with the second digital signal processing module.
  • the remote controller structure described above, wherein the wireless transmitting module is a Bluetooth transmitting module.
  • the remote controller structure described above, wherein the wireless transmitting module is an infrared transmitting module.
  • the hearing compensation curve is stored in the structure of the hearing aid, the most suitable hearing compensation curve can be selected according to the actual environmental requirements, so that the hearing aid can better meet the needs of use and achieve the effect of effectively improving the quality of life of the hearing loss.
  • the hearing compensation curve can be selected directly from the control module on the hearing aid, or can be adjusted by the remote control method to achieve the convenience of manipulating the hearing aid.
  • the present invention is a hearing aid structure and a remote controller thereof that can select a hearing compensation curve
  • the hearing aid structure is configured by a memory storing a plurality of arrays of hearing compensation curve data and used with a digital signal processor to make the hearing aid structure
  • the received sound signal can be equalized by the digital signal processor and the matched hearing compensation curve data in the memory, whereby the listener can obtain the sound signal with less distortion.
  • the hearing loss can also use the remote control to select the appropriate hearing compensation curve data, instead of removing the structure of the hearing aid structure adjustment, so that the function of the hearing aid structure can be more conveniently controlled.
  • the invention has significant advances in technology and has obvious positive effects, and is a novel, progressive and practical new design.
  • Figure 1 is a graph of hearing.
  • Figure 2 is a graph of the hearing compensation curve.
  • FIG. 3 is a first block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention.
  • FIG. 4 is a second block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention.
  • Figure 5 is a schematic diagram of an embodiment of an operational flow of a first digital signal processor of the present invention.
  • Figure 6 is a third block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention.
  • Figure 7 is a fourth block diagram of an embodiment of a hearing aid structure of an alternative hearing curve of the present invention.
  • Figure 8 is a first block diagram of an embodiment of a remote control for controlling a selectable hearing compensation curve hearing aid of the present invention.
  • Figure 9 is a second block diagram of an embodiment of a remote control structure for controlling a selectable hearing compensation curve hearing aid of the present invention.
  • Figure 10 is a schematic illustration of an embodiment of the operational flow of a second digital signal processor of the present invention.
  • Figure 11 is a schematic illustration of a third party block diagram of an embodiment of a remote control for controlling a selectable hearing compensation curve hearing aid of the present invention.
  • first memory 412 first digital signal processor
  • second memory 422 second digital signal processor
  • Equalizer 50 Digital Analog Conversion Module
  • 60 Signal Transmitter Module 601: Amplifier
  • Acou-2 second sound signal Ana-1 : first analog signal
  • the hearing aid structure and the remote controller of the selectable hearing compensation curve according to the present invention are embodied in the following with reference to the accompanying drawings and preferred embodiments. The method, structure, characteristics and efficacy are described in detail later.
  • FIG. 3 is a first block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention.
  • 4 is a second block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention.
  • Figure 5 is a schematic diagram of an embodiment of an operational flow of a first digital signal processor of the present invention.
  • Figure 6 is a third party block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention.
  • Figure 7 is a fourth block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention.
  • the hearing aid structure 100 of the optional hearing compensation curve of the embodiment of the present invention includes: a wireless receiving module 10; a regulating module 20; a first sounding module 21; an analog to digital conversion module 30; The first digital signal processing module 41; a digital to analog conversion module 50; and a signal transmitting module 60.
  • the wireless receiving module 10 described above may be a Bluetooth receiving module, an infrared receiving module or other wireless device.
  • the setting of the wireless receiving module 10 can be used to receive and output a first control signal Ctr l _ l, and the first control signal Ctr l _l is a digital signal, and the Bluetooth receiving module in the wireless receiving module 10 can use the CSR company.
  • the above-mentioned control module 20 can be a ancestor, by pressing to generate a control signal 0p, and the control signal Op is a digital signal.
  • the first sound module 21 is configured to receive a first sound signal Acou_l, and the first sound signal Acou-1 is an analog signal.
  • the first radio module 21 can be a directional microphone for receiving the first sound signal Acou_l from a specific direction, so that background noise in other directions is ignored, for example: when the listener is in a noisy environment
  • the directional microphone can enhance the first sound signal Acou-1 sent by the interlocutor in a specific direction, thereby improving the voice recognition power.
  • the above analog to digital conversion module 30, which can be composed of an analog to digital converter, and simulates The digital conversion module 30 is connected to the output of the first sound module 21 for receiving the analog first sound signal Acou-1 and converting the first sound signal Acou-1 into a first digital signal Dig-1.
  • the first digital signal processing module 41 is electrically connected to the output ends of the wireless receiving module 10, the regulating module 20, and the analog-to-digital converting module 30, and as shown in FIG. 4, the first digital signal processing module 41 has: a memory 411; and a first digital signal processor 412.
  • the first memory 411 is configured to store multi-array hearing compensation curve data, and the first memory 411 can be a non-volatile memory, such as a read only memory (ROM), a flash memory (F1 ash memory) ... ...Wait. By means of the non-volatile memory, all of the data stored in the first memory 411 can remain intact when the power supply in the hearing aid structure 100 is depleted.
  • ROM read only memory
  • F1 ash memory flash memory
  • Each set of hearing compensation curve data stored in the first memory 411 is individually matched with the type and degree of hearing loss of each listener, and each set of hearing compensation curve data is composed of a plurality of parameters. For example: frequency, intensity, etc.
  • the first memory 411 stores multiple arrays of hearing compensation curve data, so the listener can choose to use the appropriate hearing compensation curve data according to the demand.
  • the first digital signal processor 412 is configured to: receive the first control signal, the regulation signal, and receive the first digital signal (step S10); and form a second digital signal (step S20). .
  • step S10 Receiving the first control signal, the control signal, and the receiving the first digital signal (step S10): as shown in FIG. 4, the output ends of the wireless receiving module 10 and the control module 20 are electrically connected to the first digital signal processing module 41. Therefore, when the first control signal Ctr l_1 or the control signal Op is input to the first digital signal processor 412 of the first digital signal processing module 41, the first digital signal processor 412 is based on the first control signal Ctrl_1 or the control signal Op. Select at least one set of hearing compensation curve data. For example: When the hearing loss of the left and right ears of the hearing loss is different, two different sets of hearing compensation curves can be selected to meet the needs of both ears of the hearing loss.
  • the first digital signal Dig_1 is also input to the first digital signal processor 412 of the first digital signal processing module 41.
  • the first digital signal processor 412 can select at least one set of hearing compensation curve data according to the first control signal Ctrl_l or the control signal Op, and The first digital signal Dig_l is equalized by the selected hearing compensation curve data, thereby forming at least one second digital signal Dig_2.
  • the first digital signal processor 412 includes at least one digital amplifier 413, a noise canceller 414, and at least one equalizer 415.
  • the first digital signal Dig_l is amplified by the digital amplifier 413, and the background noise in the first digital signal Dig-1 is reduced by the noise canceller 414 to highlight the speech data, and the equalizer 415 is used to the first digital signal Dig-1.
  • Equalizing and matching according to the first control signal Ctr l - 1 or At least one set of hearing compensation curve data selected by the control signal Op is equalized to form at least one second digital signal Di g_2.
  • the noise canceler 414 can use the model FM2010 chip produced by Forte Media, and the equalizer 415 can use the Model 3014 chip produced by Texas Instruments.
  • the first digital signal processor 412 can select at least one set of hearing compensation curve data through the wireless receiving module 10 or the regulating module 20 to provide a more flexible manipulation mode for the hearing loss, and can be adapted according to the actual needs of the hearing loss person.
  • Use the hearing aid structure 100 since the hearing aid structure 100 can provide different hearing compensation curves according to the degree of hearing loss of the left and right ears, the effect of effectively improving the quality of life of the hearing loss can be achieved.
  • the digital-to-analog conversion module 50 is electrically connected to the output end of the first digital signal processing module 41 for receiving at least one second digital signal Dig-2, and the digital-to-analog conversion module 50 can be converted by digital simulation.
  • the device is configured to convert at least one second digital signal Dig_2 into at least one first analog signal Ana-1.
  • the signal sending module 60 is connected to the output end of the digital-to-analog conversion module 50 to receive at least one first analog signal Ana-1 output by the digital-to-analog conversion module 50 and at least one first analog signal Ana- ⁇ Converted into at least one sound signal, and sends the sound signal to the ear of the hearing loss.
  • the signal transmitting module 60 can send two sound signals and send them to the left and right ears respectively.
  • the signal transmitting module 60 further has an amplifier 601 and a speaker 602. After the amplifier 601 is used to amplify the first analog signal Ana-1, the speaker 602 can convert and output an audio signal, thereby providing A clearer voice of the hearing loss.
  • the communication problems between the hearing loss and the hearing teacher appearing during the fitting process of the hearing aid structure 100, as well as the different hearing compensation curve data caused by different calculation methods, can be selected by the hearing loss person to select the hearing compensation curve data to reduce The effects of the fitting process and the quality of the hearing aid structure 100 can be improved.
  • the first digital signal processing module 41 used by the hearing aid structure 100 which can also select the hearing compensation curve, is fully digitalized, and the advantage of full digitization is that the hearing aid structure 100 can be controlled by software and controlled by digital means for more precise control.
  • the all-digital design can also reduce the size of the hearing aid structure 100, thereby achieving power saving and efficiency.
  • FIG. 8 is a first block diagram of an embodiment of a remote control for controlling a selectable hearing compensation curve hearing aid of the present invention.
  • 9 is a second block diagram of an embodiment of a remote control for controlling a selectable hearing compensation curve hearing aid of the present invention.
  • 10 is a schematic diagram of an embodiment of an operational flow of a second digital signal processor of the present invention.
  • Figure 11 is a type of the present invention A third-party block diagram of an embodiment of a remote control for controlling a selectable hearing compensation curve hearing aid.
  • the remote control structure 200 for controlling the selectable hearing compensation curve hearing aid of the embodiment of the present invention includes: a user interface module 70; a second digital signal processing module 42; and a wireless transmitting module 80. .
  • the user interface module 70 provides an interface for the listener to control the remote controller structure 200. Therefore, the user interface module 70 can include at least one screen and a plurality of buttons, or a screen and a stylus. . Through the user interface module 70, the listener can manually control the remote control structure 200 to generate a second control signal Ctrl_2, which can be controlled by pressing a button or using a stylus to write on the screen.
  • the second digital signal processing module 42 is telecommunications connected to the user interface module 70, and as shown in FIG. 9, the second digital signal processing module 42 has: a second memory 421; and a second digital signal processor. 422 . .
  • the second memory 421 described above stores multi-array hearing compensation curve data, and each set of hearing complement curve data is composed of ⁇ parameters, such as: frequency ⁇ intensity...etc.
  • the second memory 421 can be a non-volatile memory such as read only memory (ROM), 'f flash memory, and the like.
  • the second digital signal processor 422 is configured to perform the steps of: receiving a second control signal (step S30); and forming a third digital signal (step S40).
  • Receiving the second control signal (step S30): as shown in FIG. 9, receiving the second control signal Ctrl-2 generated by the user interface module 70 by the second digital signal processor 422, and processing the second digital signal
  • the 422 can select a set of hearing compensation curve data from the second memory 421 according to the second control signal Ctrl-2. That is to say, through the user interface module 70, the listener can manually select a set of hearing compensation curve data.
  • step S40 Forming a third digital signal as described above (step S40): as shown in FIG. 9, after receiving the second control signal Ctrl-2, the second digital signal processor 422 processes the second control signal Ctrl-2 to form a first The third digital signal Dig-3, and the third digital signal Dig-3 will be displayed on the screen of the user interface module 70, so that the listener can confirm the issued version according to the content displayed on the user interface module 70.
  • the second control signal Ctrl-2 has been received and processed by the second digital signal processing module 42, so that the effect of human-computer interaction can be achieved.
  • the remote control structure 200 can further include a second sound module 22 and an analog-to-digital conversion module 30, wherein the second sound module 22 can be a microphone, and can receive a second sound signal Acou-2.
  • the second sound signal Acou-2 is an analog signal.
  • the second sound signal Acou_2 which is the most direct and undistorted can be captured at a close distance, thereby contributing to the remote controller structure 200.
  • the most suitable first control signal Ct rl _ l is generated.
  • the input end of the analog-to-digital conversion module 30 is electrically connected to the second sound collection module 22 for receiving the second sound signal Acou_2 and converting the second sound signal Acou-2 into a fourth digital signal Dig-4. Since the output of the analog-to-digital conversion module 30 is electrically connected to the second digital signal processing module 42, the fourth digital signal Dig_4 is transmitted to the second digital signal processing module 42 so that the fourth digital signal Di g_4 can pass the second number.
  • the signal processing module 42 performs processing.
  • the second digital signal processor 422 includes at least one digital amplifier 423, a noise canceller 424, and at least one equalizer 425 for converting the second control signal Ct r 1 - 2 to the third Digital signal Di g-3.
  • the speech data is highlighted by the digital amplifier 423 in the second digital signal processing module 42 to amplify the fourth digital signal Dig_4, and by using the noise canceller 424 to reduce the background noise in the fourth digital signal Dig-4.
  • the second digital signal processor 422 When only the fourth digital signal Dig_4 is input to the second digital signal processing module 42, the second digital signal processor 422 automatically selects a suitable set of hearing compensation curve data and listens to it by the equalizer 425.
  • the compensation curve data is equalized to the fourth digital signal Dig-4 to form a third digital signal Dig_3.
  • the equalizer 425 is matched with the hearing compensation curve selected by the second control signal Ctrl-2.
  • the fourth digital signal Dig_4 is equalized to generate a third digital signal Dig_3.
  • the noise canceller 424 can use the model FM2010 chip produced by ForteMedia, and the equalizer 42 can use the model 3014 chip produced by Texas Instruments.
  • the wireless transmitting module 80 is electrically connected to the output end of the second digital signal processing module 42 for receiving the third digital signal Dig-3 from the second digital signal processing module 42 and converting the third digital signal Dig_3 into a first A control signal Ctr l _l is sent.
  • the wireless transmitting module 80 can be a Bluetooth transmitting module, an infrared transmitting module or other wireless device, wherein the Bluetooth transmitting module can use the model BC5MM chip produced by CSR.
  • the listener may need to adjust the parameters in the hearing aid structure 100, for example: Specifying a certain frequency Wide sound signal to enhance speech recognition.
  • the listener can select a suitable set of hearing compensation curves through the remote interface structure 200 of the hand, through the user interface module 70, via the second digital signal processing module 42 and the wireless transmitting module 80, so that the remote controller structure
  • the 200 can transmit the first control signal Ctr l _ l to the hearing aid structure 100, so that the hearing aid structure 100 can be adjusted instantly according to the needs of the listener. Because the hearing aid structure 100 can be controlled by the remote control structure 200, the user does not need to remove the hearing aid 100 during the adjustment process, thereby making it easier for the hearing lossr to use the hearing aid 100.
  • receiving the sound signal from the sound source by the second sound collection module 22 of the remote controller structure 200 can also help the hearing lossr to use the hearing aid structure 100 more effectively.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
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  • Acoustics & Sound (AREA)
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Abstract

A hearing aid structure of enabling selecting acoustical compensation curve and a remote-control device for controlling the hearing aid, wherein the hearing aid structure, by means of using the memory storing multiple hearing compensation curve data and the digital signal processor, can equally process the received voice signal with the suited hearing compensation curve data stored in the memory by using the digital signal processor, so as to make the hearing-loss person obtain less distortion of voice signal. The hearing-loss person can also use the remote-control device to select the suited hearing compensation curve data to substitute the way of tuning after getting off the hearing aid structure.

Description

可选择听力补偿曲线的助听器结构及其遥控器 技术领域  Hearing aid structure with hearing compensation curve and its remote control
本发明涉及一种可选择听力补偿曲线的助听器结构及其遥控器， 特别 是涉及一种应用于提升助听器品质的可选择听力补偿曲线的助听器结构及 其遥控器。 背景技术  The present invention relates to a hearing aid structure and a remote controller thereof that can select a hearing compensation curve, and more particularly to a hearing aid structure and a remote controller thereof for use in selecting a hearing compensation curve for improving the quality of a hearing aid. Background technique
对听力下降或是听力丧失的听损者来说， 助听器是一种普遍为听损者 所使用的辅具， 并且由于听损者几乎是全天候地配戴助听器， 而且仰赖助 听器以保持跟外界的联系， 因此助听器品质的优劣， 例如： 是否能够真实 传递外界所有声音、 语音辨识度的高低……等， 都将对听损者的生活品质 造成影响。  Hearing aids are commonly used for hearing loss in hearing loss or hearing loss, and because the hearing loss wears hearing aids almost all the time, and relies on hearing aids to keep the outside world Contact, therefore the quality of the hearing aid, such as: Whether it can truly transmit all the sounds of the outside world, the level of speech recognition, etc., will affect the quality of life of the hearing loss.
图 1是一种听力曲线图。 图 2是一种听力补偿曲线图。  Figure 1 is a graph of hearing. Figure 2 is a graph of the hearing compensation curve.
如图 1 所示， 每一位听损者选配助听器时， 皆需要通过听力师先行协 助制作听力曲线图， 借由判读听力曲线图， 以评估听损者的听力缺损类型 及程度， 例如： 在高频处的听力明显下降或是整体听力皆下降……等。 接 着再针对听力缺损类型及程度制作听力补偿曲线， 并且可根据听力 卜偿曲 线设计助听器， 使得助听器可以符合听损者的需求。  As shown in Figure 1, each listener is required to use the audiologist to assist in the production of a hearing aid. By reading the audiogram, the type and extent of the hearing loss of the hearing loss can be assessed, for example: Hearing at high frequencies is noticeably reduced or overall hearing is declining...etc. The hearing compensation curve is then made for the type and extent of hearing impairment, and the hearing aid can be designed according to the hearing compensation curve so that the hearing aid can meet the needs of the hearing loss.
但是在助听器验配过程中， 听力师与听损者间常出现沟通不良的状况 , 又或者所制作的听力曲线图并未能完全地反应出听损者的听力缺损类型， 因此容易导致听损者配戴助听器后并无法达到预期中的功效， 并且需要听 力师的协助不断地进行助听器的调整。  However, during the hearing aid fitting process, there is often a poor communication between the audiologist and the hearing loss, or the prepared hearing curve does not fully reflect the hearing loss type of the hearing loss, so it is easy to cause hearing loss. The wearer does not achieve the desired effect after wearing the hearing aid, and the hearing aid is required to continuously adjust the hearing aid.
除此之夕卜，如《助听器（ HEARING AIDS )》作者哈维迪伦（ Harvey Di 1 Ion ) 所指出， 当同一听力曲线经过不同方式计算之后， 将会产生不同结果的听 力补偿曲线。  In addition, as Harvey Di 1 Ion, author of HEARING AIDS, points out, when the same hearing curve is calculated in different ways, it will produce different results of the hearing compensation curve.
如图 2所示， 同样的听力曲线（如图 1所示）在经过 P0G0 II、 DSL及 NAL- RP三种不同的方式计算后， 却得到了三种不同的听力补偿曲线， 而且 三种听力补偿曲线间呈现了明显的差异。举例来说，当使用 P0G0 II及 NAL-RP 方式计算时，在频率 4000赫兹（ Hz )处，所得到的强度增益（ Intens i ty gain ) 分别为 50分贝 （dB )及 80分贝， 显示这两种方式的计算结果， 其中的差 异程度高达 30分贝。  As shown in Figure 2, the same hearing curve (shown in Figure 1) is calculated in three different ways: P0G0 II, DSL and NAL-RP, but three different hearing compensation curves are obtained, and three kinds of hearing. There is a significant difference between the compensation curves. For example, when calculated using the P0G0 II and NAL-RP methods, the resulting intensity gains (intensity gain) are 50 decibels (dB) and 80 decibels at a frequency of 4000 Hz, respectively. The calculation results of the way, the difference is as high as 30 decibels.
由此计算结果可看出， 虽然是同样的听力曲线， 但当选择不同的计算 方式时， 将也对听力补偿曲线造成相当大的影响， 所以容易使得根据听力 补偿曲线而设计的助听器无法确实符合听损者的需求。 发明内容 From this calculation, it can be seen that although the same hearing curve is used, when different calculation methods are selected, it will also have a considerable influence on the hearing compensation curve, so it is easy to make the hearing aid designed according to the hearing compensation curve not meet the requirements. The needs of the hearing loss. Summary of the invention
本发明的目的在于， 提供一种可选择听力补偿曲线的助听器结构及其 遥控器， 借由存储器（或称为记忆体）及数字信号处理器的搭配使用， 并 于存储器中储存有多数组听力补偿曲线资料， 用以提供听损者自行选择合 适的听力补偿曲线， 因此可更符合听损者的实际使用需求， 且可避免不同 计算方式所造成的误差。  It is an object of the present invention to provide a hearing aid structure and a remote controller thereof that can select a hearing compensation curve, and use a combination of a memory (or memory) and a digital signal processor, and store multiple arrays of hearing in the memory. The compensation curve data is used to provide the hearing loss to choose the appropriate hearing compensation curve, so it can better meet the actual use requirements of the hearing loss, and can avoid the error caused by different calculation methods.
本发明的另一目的在于， 提供一种可选择听力补偿曲线的助听器结构 及其遥控器， 其使用数字化方式调整助听器结构中的参数， 因此较模拟方 式调整更为精确。  Another object of the present invention is to provide a hearing aid structure and a remote control thereof that can select a hearing compensation curve that uses digital means to adjust parameters in the structure of the hearing aid and is therefore more accurate than analog adjustments.
本发明的再一目的在于， 提供一种可选择听力补偿曲线的助听器结构 及其遥控器， 由于遥控器是使用无线模块与助听器进行电讯连接， 所以听 损者无须取下助听器结构便可进行调整， 因此具有方便操控助听器的功效。  A further object of the present invention is to provide a hearing aid structure and a remote controller thereof that can select a hearing compensation curve. Since the remote controller uses a wireless module to perform a telecommunications connection with the hearing aid, the hearing loss can be adjusted without removing the hearing aid structure. Therefore, it has the convenience of manipulating the hearing aid.
本发明的目的及解决其技术问题是采用以下技术方案来实现的。 依据 本发明提出的一种可选择听力补偿曲线的助听器结构， 其包括： 一无线接 收模块， 接收一第一控制信号； 一调控模块， 产生一调控信号； 一第一收 音模块， 接收一第一声音信号； 一模拟数字转换模块， 电讯连接该第一收 音模块的输出端， 接收该第一声音信号， 且转换形成一第一数字信号； 一 第一数字信号处理模块， 电讯连接于该无线接收模块及该模拟数字转换模 块， 其具有： 一第一存储器， 储存有多数组听力补偿曲线资料， 及一第一 数字信号处理器， 其接收该第一控制信号、 该调控信号及该第一数字信号, 以选择出至少一该组听力补偿曲线资料， 并依照选择出的至少一该组听力 补偿曲线资料进行等化处理形成至少一第二数字信号； 一数字模拟转换模 块， 电讯连接该第一数字信号处理模块的输出端， 接收至少一该第二数字 信号， 且转换形成至少一第一模拟信号； 以及一信号发送模块， 电讯连接 该数字模拟转换模块的输出端， 接收至少一该第一模拟信号， 并发送至少 一第二声音信号。  The object of the present invention and solving the technical problems thereof are achieved by the following technical solutions. A hearing aid structure for selecting a hearing compensation curve according to the present invention includes: a wireless receiving module receiving a first control signal; a regulating module generating a control signal; and a first sound receiving module receiving a first An analog to digital conversion module, the telecommunication is connected to the output end of the first sound receiving module, receives the first sound signal, and is converted to form a first digital signal; a first digital signal processing module, the telecommunication is connected to the wireless receiving The module and the analog-to-digital conversion module have: a first memory storing a plurality of arrays of hearing compensation curve data, and a first digital signal processor receiving the first control signal, the control signal, and the first number Signaling to select at least one set of the hearing compensation curve data, and performing equalization processing according to the selected at least one set of the hearing compensation curve data to form at least one second digital signal; a digital analog conversion module, the telecommunication connection first An output of the digital signal processing module receives at least one of the second digits And converting a signal to form at least one first analog signal; and a signal transmitting module electrically connecting the output of the digital-to-analog conversion module, receiving at least one of the first analog signals, and transmitting at least one second sound signal.
本发明的目的及解决其技术问题还可采用以下技术措施进一步实现。 前述的的助听器结构， 其中所述的无线接收模块是一蓝牙接收模块。 前述的的助听器结构， 其中所述的无线接收模块是一红外线接收模块。 前述的的助听器结构， 其中所述的第一收音模块是一方向性麦克风。 前述的的助听器结构， 其中所述的第一存储器是一非易失性存储器。 前述的的助听器结构， 其中所述的第一数字信号处理器包括至少一数 字放大器、 至少一等化器及一消噪器。  The object of the present invention and solving the technical problems thereof can be further achieved by the following technical measures. The aforementioned hearing aid structure, wherein the wireless receiving module is a Bluetooth receiving module. The aforementioned hearing aid structure, wherein the wireless receiving module is an infrared receiving module. The aforementioned hearing aid structure, wherein the first sound pickup module is a directional microphone. The aforementioned hearing aid structure, wherein the first memory is a non-volatile memory. The aforementioned hearing aid structure, wherein the first digital signal processor comprises at least one digital amplifier, at least one equalizer and a noise canceller.
前述的的助听器结构， 其中所述的信号发送模块具有一放大器及一扬 士 S? 本发明的目的及解决其技术问题还采用以下技术方案来实现。 依据本 发明提出的一种用于控制可选择听力补偿曲线的助听器的遥控器结构， 其 包括： 一使用者介面模块， 产生一第二控制信号； 一第二数字信号处理模 块， 电讯连接于该使用者介面模块， 其具有： 一第二存储器， 储存有多数 组听力补偿曲线资料； 及一第二数字信号处理器， 其接收该第二控制信号， 以选择出一该组听力补偿曲线资料， 并形成一第三数字信号， 且该第三数 字信号显示于该使用者介面模块； 以及一无线发送模块， 电讯连接该第二 数字信号处理模块的输出端， 接收该第三数字信号及发送一第一控制信号。 The aforementioned hearing aid structure, wherein the signal transmitting module has an amplifier and a shovel S? The object of the present invention and solving the technical problems thereof are also achieved by the following technical solutions. A remote control structure for a hearing aid for controlling a selectable hearing compensation curve according to the present invention includes: a user interface module for generating a second control signal; a second digital signal processing module, the telecommunication connection a user interface module, comprising: a second memory storing a plurality of arrays of hearing compensation curve data; and a second digital signal processor receiving the second control signal to select a set of the hearing compensation curve data, Forming a third digital signal, and the third digital signal is displayed on the user interface module; and a wireless transmitting module, the telecommunication connection is connected to the output end of the second digital signal processing module, receiving the third digital signal, and transmitting one The first control signal.
本发明的目的及解决其技术问题还可采用以下技术措施进一步实现。 前所述的遥控器结构， 其还具有一第二收音模块， 其是产生一第二声 音信号。  The object of the present invention and solving the technical problems thereof can be further achieved by the following technical measures. The remote control structure described above further has a second sound pickup module that generates a second sound signal.
前所述的遥控器结构， 其还具有一模拟数字转换模块， 且其输入端与 该第二收音模块电讯连， 以接收该第二声音信号并转换成一第四数字信号， 该模拟数字转换模块的输出端与该第二数字信号处理模块电讯连接。  The remote controller structure further has an analog-to-digital conversion module, and an input end thereof is electrically connected to the second sound receiving module to receive the second sound signal and converted into a fourth digital signal, the analog digital conversion module The output is in telecommunication connection with the second digital signal processing module.
前所述的遥控器结构， 其中所述的第二存储器是一非易失性存储器。 前所述的遥控器结构， 其中所述的第二数字信号处理器包括至少一数 字放大器、 至少一等化器及一消噪器。  The remote controller structure described above, wherein the second memory is a non-volatile memory. The remote control structure described above, wherein the second digital signal processor comprises at least one digital amplifier, at least one equalizer and a noise canceller.
前所述的遥控器结构， 其中所述的无线发送模块是一蓝牙发送模块。 前所述的遥控器结构， 其中所述的无线发送模块是一红外线发送模块。 本发明与现有技术相比具有明显的优点和有益效果。 借由上述技术方 案， 本发明可选择听力补偿曲线的助听器结构及其遥控器至少具有下列优 点及有益效果：  The remote controller structure described above, wherein the wireless transmitting module is a Bluetooth transmitting module. The remote controller structure described above, wherein the wireless transmitting module is an infrared transmitting module. The present invention has significant advantages and advantageous effects over the prior art. With the above technical solution, the hearing aid structure and the remote controller of the present invention which can select the hearing compensation curve have at least the following advantages and beneficial effects:
一、 由于助听器结构中储存有听力补偿曲线， 因此可依实际环境需求 而选择最合适的听力补偿曲线， 进而使得助听器可更符合使用需求， 达到 有效改善听损者生活品质的功效。  First, because the hearing compensation curve is stored in the structure of the hearing aid, the most suitable hearing compensation curve can be selected according to the actual environmental requirements, so that the hearing aid can better meet the needs of use and achieve the effect of effectively improving the quality of life of the hearing loss.
二、 可直接由助听器上的调控模块以选择听力补偿曲线， 亦可借由遥 控方式进行调整， 以达到便于操控助听器的功效。  Second, the hearing compensation curve can be selected directly from the control module on the hearing aid, or can be adjusted by the remote control method to achieve the convenience of manipulating the hearing aid.
综上所述， 本发明是一种可选择听力补偿曲线的助听器结构及其遥控 器， 其中助听器结构借由储存有多数组听力补偿曲线资料的存储器并搭配 数字信号处理器的使用 , 使得助听器结构所接收到的声音信号可以通过数 字信号处理器， 与存储器中较匹配的听力补偿曲线资料进行等化处理， 借 此听损者可以获得失真度较小的声音信号。 而听损者亦可使用遥控器选择 合适的听力补偿曲线资料， 用以替代取下助听器结构调整的方式， 因此可 达到更方便操控助听器结构的功效。 本发明在技术上有显著的进步， 并具 有明显的积极效果，诚为一新颖、 进步、 实用的新设计。  In summary, the present invention is a hearing aid structure and a remote controller thereof that can select a hearing compensation curve, wherein the hearing aid structure is configured by a memory storing a plurality of arrays of hearing compensation curve data and used with a digital signal processor to make the hearing aid structure The received sound signal can be equalized by the digital signal processor and the matched hearing compensation curve data in the memory, whereby the listener can obtain the sound signal with less distortion. The hearing loss can also use the remote control to select the appropriate hearing compensation curve data, instead of removing the structure of the hearing aid structure adjustment, so that the function of the hearing aid structure can be more conveniently controlled. The invention has significant advances in technology and has obvious positive effects, and is a novel, progressive and practical new design.
上述说明仅是本发明技术方案的概述， 为了能够更清楚了解本发明的 技术手段， 而可依照说明书的内容予以实施， 并且为了让本发明的上述和 其他目的、 特征和优点能够更明显易懂， 以下特举较佳实施例， 并配合附 图，详细说明如下。 附图的简要说明 The above description is merely an overview of the technical solution of the present invention, in order to more clearly understand the present invention. The above and other objects, features, and advantages of the present invention will be apparent from the description and appended claims. BRIEF DESCRIPTION OF THE DRAWINGS
图 1是一种听力曲线图。  Figure 1 is a graph of hearing.
图 2是一种听力补偿曲线图。  Figure 2 is a graph of the hearing compensation curve.
图 3是本发明的一种可选择听力补偿曲线的助听器结构实施例的第一 方框示意图。  3 is a first block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention.
图 4是本发明的一种可选择听力补偿曲线的助听器结构实施例的第二 方框示图。  4 is a second block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention.
图 5是本发明的一种第一数字信号处理器的操作流程实施例的示意图。 图 6是本发明的一种可选择听力补偿曲线的助听器结构实施例的第三 方框示图。  Figure 5 is a schematic diagram of an embodiment of an operational flow of a first digital signal processor of the present invention. Figure 6 is a third block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention.
图 7是本发明的一种可选择听力 ^Ηί尝曲线的助听器结构实施例的第四 方框示意图。  Figure 7 is a fourth block diagram of an embodiment of a hearing aid structure of an alternative hearing curve of the present invention.
图 8是本发明的一种用以控制可选择听力补偿曲线助听器的遥控器结 构实施例的第一方框示意图。  Figure 8 is a first block diagram of an embodiment of a remote control for controlling a selectable hearing compensation curve hearing aid of the present invention.
图 9是本发明的一种用以控制可选择听力补偿曲线助听器的遥控器结 构实施例的第二方框示意图。  Figure 9 is a second block diagram of an embodiment of a remote control structure for controlling a selectable hearing compensation curve hearing aid of the present invention.
图 10 是本发明的一种第二数字信号处理器的操作流程实施例的示意 图。  Figure 10 is a schematic illustration of an embodiment of the operational flow of a second digital signal processor of the present invention.
图 11是本发明的一种用以控制可选择听力补偿曲线助听器的遥控器结 构实施例的第三方框示意图。  Figure 11 is a schematic illustration of a third party block diagram of an embodiment of a remote control for controlling a selectable hearing compensation curve hearing aid of the present invention.
100 助听器结构 200: 遥控器结构  100 hearing aid structure 200: remote control structure
10: 无线接收模块 20: 调控模块  10: Wireless Receiver Module 20: Control Module
21： 第一收音模块 22: 第二收音模块  21: First radio module 22: Second radio module
30: 模拟数字转换模块 41： 第一数字信号处理模块 30: Analog to Digital Converter Module 41: First Digital Signal Processing Module
411 第一存储器 412: 第一数字信号处理器411 first memory 412: first digital signal processor
413 数字放大器 414： 消噪器 413 Digital Amplifier 414: Noise Canceller
415 等化器 42: 第二数字信号处理模块 415 equalizer 42: second digital signal processing module
421 第二存储器 422： 第二数字信号处理器421 second memory 422: second digital signal processor
423 数字放大器 424： 消噪器 423 Digital Amplifier 424: Noise Canceller
425 等化器 50: 数字模拟转换模块 425 Equalizer 50: Digital Analog Conversion Module
60: 信号发送模块 601： 放大器 60: Signal Transmitter Module 601: Amplifier
602 扬声器 70: 使用者介面模块 80: 无线发送模块 Acou-1 : 第一声音信号602 Speaker 70: User Interface Module 80: Wireless transmission module Acou-1: First sound signal
Acou-2: 第二声音信号 Ana— 1 : 第一模拟信号 Acou-2: second sound signal Ana-1 : first analog signal
Ctr l -1: 第一控制信号 Ctrl _2: 第二控制信号 Dig_ l : 第一数字信号 Di g-2: 第二数字信号  Ctr l -1: first control signal Ctrl _2: second control signal Dig_ l : first digital signal Di g-2: second digital signal
Dig- 3: 第三数字信号 Dig.4: 第四数字信号  Dig- 3: third digital signal Dig.4: fourth digital signal
Op: 调控信号 S10-S40:步骤 实现发明的最佳方式  Op: Regulatory signal S10-S40: Steps The best way to achieve the invention
为更进一步阐述本发明为达成预定发明目的所采取的技术手段及功 效，以下结合附图及较佳实施例， 对依据本发明提出的可选择听力补偿曲线 的助听器结构及其遥控器其具体实施方式、 结构、 特征及其功效， 详细说 明如后。  In order to further explain the technical means and efficacy of the present invention for achieving the intended purpose of the invention, the hearing aid structure and the remote controller of the selectable hearing compensation curve according to the present invention are embodied in the following with reference to the accompanying drawings and preferred embodiments. The method, structure, characteristics and efficacy are described in detail later.
<助听器结构 100实施例〉  <Hearing Aid Structure 100 Embodiment>
图 3是本发明的一种可选择听力补偿曲线的助听器结构实施例的第一 方框示意图。 图 4 是本发明的一种可选择听力补偿曲线的助听器结构实施 例的第二方框示图。 图 5 是本发明的一种第一数字信号处理器的操作流程 实施例的示意图。 图 6 是本发明的一种可选择听力补偿曲线的助听器结构 实施例的第三方框示图。 图 7 是本发明的一种可选择听力补偿曲线的助听 器结构实施例的第四方框示意图。  3 is a first block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention. 4 is a second block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention. Figure 5 is a schematic diagram of an embodiment of an operational flow of a first digital signal processor of the present invention. Figure 6 is a third party block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention. Figure 7 is a fourth block diagram of an embodiment of a hearing aid structure of an alternative hearing compensation curve of the present invention.
如图 3所示， 本发明实施例的可选择听力补偿曲线的助听器结构 100, 其包括： 一无线接收模块 10; —调控模块 20; —第一收音模块 21 ; —模拟 数字转换模块 30; —第一数字信号处理模块 41; 一数字模拟转换模块 50; 以及一信号发送模块 60。  As shown in FIG. 3, the hearing aid structure 100 of the optional hearing compensation curve of the embodiment of the present invention includes: a wireless receiving module 10; a regulating module 20; a first sounding module 21; an analog to digital conversion module 30; The first digital signal processing module 41; a digital to analog conversion module 50; and a signal transmitting module 60.
上述的无线接收模块 10, 其可以为一蓝牙接收模块、 一红外线接收模 块或其他无线装置。 借由无线接收模块 10的设置可用以接收及输出一第一 控制信号 Ctr l _ l， 且第一控制信号 Ctr l _l为一数字信号， 又无线接收模块 10中的蓝牙接收模块可以使用 CSR公司所生产的型号 BC5MM芯片。  The wireless receiving module 10 described above may be a Bluetooth receiving module, an infrared receiving module or other wireless device. The setting of the wireless receiving module 10 can be used to receive and output a first control signal Ctr l _ l, and the first control signal Ctr l _l is a digital signal, and the Bluetooth receiving module in the wireless receiving module 10 can use the CSR company. The model BC5MM chip produced.
上述的调控模块 20, 其可以为一按祖， 借由按压的方式以产生一调控 信号 0p， 且调控信号 Op是一数字信号。  The above-mentioned control module 20 can be a ancestor, by pressing to generate a control signal 0p, and the control signal Op is a digital signal.
上述的第一收音模块 21， 其用以接收一第一声音信号 Acou_l， 而第一 声音信号 Acou— 1是一模拟信号。 又第一收音模块 21 可以为一方向性麦克 风， 用以接收来自特定方向的第一声音信号 Acou_l， 使得其他方向的背景 声音杂讯被忽略， 例如： 当听损者身处于吵杂环境中时， 方向性麦克风可 加强接收特定方向对话者发出的第一声音信号 Acou— 1 , 进而提高语音辨识 力。  The first sound module 21 is configured to receive a first sound signal Acou_l, and the first sound signal Acou-1 is an analog signal. The first radio module 21 can be a directional microphone for receiving the first sound signal Acou_l from a specific direction, so that background noise in other directions is ignored, for example: when the listener is in a noisy environment The directional microphone can enhance the first sound signal Acou-1 sent by the interlocutor in a specific direction, thereby improving the voice recognition power.
上述的模拟数字转换模块 30， 其可由模拟数字转换器所构成， 且模拟 数字转换模块 30电讯连接第一收音模块 21 的输出端， 用以接收模拟的第 一声音信号 Acou-l , 并将第一声音信号 Acou— 1 转换成一第一数字信号 Dig— 1。 The above analog to digital conversion module 30, which can be composed of an analog to digital converter, and simulates The digital conversion module 30 is connected to the output of the first sound module 21 for receiving the analog first sound signal Acou-1 and converting the first sound signal Acou-1 into a first digital signal Dig-1.
上述的第一数字信号处理模块 41是电讯连接于无线接收模块 10、调控 模块 20及模拟数字转换模块 30的输出端， 而且如图 4所示， 第一数字信 号处理模块 41具有： 一第一存储器 411 ; 以及一第一数字信号处理器 412。  The first digital signal processing module 41 is electrically connected to the output ends of the wireless receiving module 10, the regulating module 20, and the analog-to-digital converting module 30, and as shown in FIG. 4, the first digital signal processing module 41 has: a memory 411; and a first digital signal processor 412.
该第一存储器 411， 其用以储存多数组听力补偿曲线资料， 且第一存储 器 411可以为一非易失性存储器，例如：只读存储器（ ROM )、快闪内存（ F 1 a s h memory ) ……等。 借由非易失性存储器可使得当助听器结构 100 中电源耗 尽时， 第一存储器 411中储存的所有资料仍可完整保留。  The first memory 411 is configured to store multi-array hearing compensation curve data, and the first memory 411 can be a non-volatile memory, such as a read only memory (ROM), a flash memory (F1 ash memory) ... …Wait. By means of the non-volatile memory, all of the data stored in the first memory 411 can remain intact when the power supply in the hearing aid structure 100 is depleted.
该第一存储器 411 中所储存的每一组听力补偿曲线资料是个别配合每 一位听损者的听损类别及程度而设定， 又每一组听力补偿曲线资料由多个 参数所组成， 例如： 频率、 强度……等。 而为了符合听损者在不同场所的 使用需求， 第一存储器 411 中储存有多数组听力补偿曲线资料， 因此听损 者可依需求选择使用较合适的听力补偿曲线资料。  Each set of hearing compensation curve data stored in the first memory 411 is individually matched with the type and degree of hearing loss of each listener, and each set of hearing compensation curve data is composed of a plurality of parameters. For example: frequency, intensity, etc. In order to meet the needs of the listener in different places, the first memory 411 stores multiple arrays of hearing compensation curve data, so the listener can choose to use the appropriate hearing compensation curve data according to the demand.
如图 5所示， 第一数字信号处理器 412是用以执行下列步骤： 接收第 一控制信号、 调控信号及接收第一数字信号 （步骤 S10 ); 以及形成一第二 数字信号 （步骤 S20 )。  As shown in FIG. 5, the first digital signal processor 412 is configured to: receive the first control signal, the regulation signal, and receive the first digital signal (step S10); and form a second digital signal (step S20). .
上述的接收第一控制信号、调控信号及接收第一数字信号（步骤 S10 ): 如图 4所示， 无线接收模块 10及调控模块 20的输出端是与第一数字信号 处理模块 41电讯连接， 因此当第一控制信号 Ctr l _l或调控信号 Op输入第 一数字信号处理模块 41的第一数字信号处理器 412时， 第一数字信号处理 器 412即根据第一控制信号 Ctrl _l或调控信号 Op选择出至少一组听力补 偿曲线资料。 例如： 当听损者的左右两耳的听损程度不同时， 便可选出两 组不同的听力补偿曲线， 以符合听损者两耳的需求。  Receiving the first control signal, the control signal, and the receiving the first digital signal (step S10): as shown in FIG. 4, the output ends of the wireless receiving module 10 and the control module 20 are electrically connected to the first digital signal processing module 41. Therefore, when the first control signal Ctr l_1 or the control signal Op is input to the first digital signal processor 412 of the first digital signal processing module 41, the first digital signal processor 412 is based on the first control signal Ctrl_1 or the control signal Op. Select at least one set of hearing compensation curve data. For example: When the hearing loss of the left and right ears of the hearing loss is different, two different sets of hearing compensation curves can be selected to meet the needs of both ears of the hearing loss.
由于模拟数字转换模块 30的输出端亦与第一数字信号处理模块 41 电 讯连接， 因此第一数字信号 Dig_ l亦输入于第一数字信号处理模块 41的第 一数字信号处理器 412中。  Since the output of the analog-to-digital conversion module 30 is also electrically coupled to the first digital signal processing module 41, the first digital signal Dig_1 is also input to the first digital signal processor 412 of the first digital signal processing module 41.
上述的形成一第二数字信号 （步骤 S20 ): 如图 4所示， 第一数字信号 处理器 412可根据第一控制信号 Ctrl _ l或调控信号 Op选出至少一组听力 补偿曲线资料， 并借由选出的听力补偿曲线资料对第一数字信号 Dig_ l 进 行等化处理， 借此形成至少一第二数字信号 Dig_2。 如图 6所示， 第一数字 信号处理器 412包括至少一数字放大器 413、一消噪器 414及至少一等化器 415。 借由数字放大器 413放大第一数字信号 Dig_l， 并使用消噪器 414降 低第一数字信号 Dig- 1 中背景噪音以突显语音资料， 而等化器 415则用以 对第一数字信号 Dig— 1进行等化处理， 并搭配根据第一控制信号 Ctr l - 1或 调控信号 Op所选出的至少一组听力补偿曲线资料， 进行等化处理以形成至 少一第二数字信号 Di g_2。 其中消噪器 414 可以使用富迪科技公司 ( For teMedia ) 所生产的型号 FM2010芯片， 而等化器 415可以使用德州仪 器公司所生产的型号 3014芯片。 Forming a second digital signal as described above (step S20): as shown in FIG. 4, the first digital signal processor 412 can select at least one set of hearing compensation curve data according to the first control signal Ctrl_l or the control signal Op, and The first digital signal Dig_l is equalized by the selected hearing compensation curve data, thereby forming at least one second digital signal Dig_2. As shown in FIG. 6, the first digital signal processor 412 includes at least one digital amplifier 413, a noise canceller 414, and at least one equalizer 415. The first digital signal Dig_l is amplified by the digital amplifier 413, and the background noise in the first digital signal Dig-1 is reduced by the noise canceller 414 to highlight the speech data, and the equalizer 415 is used to the first digital signal Dig-1. Equalizing and matching according to the first control signal Ctr l - 1 or At least one set of hearing compensation curve data selected by the control signal Op is equalized to form at least one second digital signal Di g_2. The noise canceler 414 can use the model FM2010 chip produced by Forte Media, and the equalizer 415 can use the Model 3014 chip produced by Texas Instruments.
借由第一数字信号处理器 412可以通过无线接收模块 10或调控模块 20 选出至少一组听力补偿曲线资料， 用以提供听损者更弹性的操控方式， 并 可依听损者的实际需求使用助听器结构 1 00。且由于助听器结构 100可以依 左右两耳的听损程度不同而提供不同的听力补偿曲线， 因此可达到有效改 善听损者生活品质的功效。  The first digital signal processor 412 can select at least one set of hearing compensation curve data through the wireless receiving module 10 or the regulating module 20 to provide a more flexible manipulation mode for the hearing loss, and can be adapted according to the actual needs of the hearing loss person. Use the hearing aid structure 100. Moreover, since the hearing aid structure 100 can provide different hearing compensation curves according to the degree of hearing loss of the left and right ears, the effect of effectively improving the quality of life of the hearing loss can be achieved.
如图 6所示， 上述的数字模拟转换模块 50， 电讯连接第一数字信号处 理模块 41的输出端， 用以接收至少一第二数字信号 Dig— 2 , 且数字模拟转 换模块 50 可由数字模拟转换器所构成， 因此可以将至少一第二数字信号 Dig_2转换为至少一第一模拟信号 Ana- 1。  As shown in FIG. 6, the digital-to-analog conversion module 50 is electrically connected to the output end of the first digital signal processing module 41 for receiving at least one second digital signal Dig-2, and the digital-to-analog conversion module 50 can be converted by digital simulation. The device is configured to convert at least one second digital signal Dig_2 into at least one first analog signal Ana-1.
上述的信号发送模块 60, 其电讯连接数字模拟转换模块 50的输出端， 以接收数字模拟转换模块 50所输出的至少一第一模拟信号 Ana- 1， 并将至 少一第一模拟信号 Ana- Ι 转换成为至少一声音信号， 且发送声音信号至听 损者耳中。 例如： 信号发送模块 60可以发送二声音信号， 并分别发送至左 右两耳。  The signal sending module 60 is connected to the output end of the digital-to-analog conversion module 50 to receive at least one first analog signal Ana-1 output by the digital-to-analog conversion module 50 and at least one first analog signal Ana- Ι Converted into at least one sound signal, and sends the sound signal to the ear of the hearing loss. For example: The signal transmitting module 60 can send two sound signals and send them to the left and right ears respectively.
如图 Ί所示， 上述的信号发送模块 60可进一步具有一放大器 601及一 扬声器 602 , 放大器 601用以放大第一模拟信号 Ana-1之后， 可通过扬声器 602转换及输出一声音信号， 进而提供听损者更清晰的声音。  As shown in FIG. ,, the signal transmitting module 60 further has an amplifier 601 and a speaker 602. After the amplifier 601 is used to amplify the first analog signal Ana-1, the speaker 602 can convert and output an audio signal, thereby providing A clearer voice of the hearing loss.
而助听器结构 100验配过程中出现的听损者与听力师间的沟通问题， 以及不同计算方式所造成的不同听力补偿曲线资料， 都可以借由听损者自 行选择听力补偿曲线资料， 以降低验配过程中所受到的影响， 并可提升助 听器结构 100的品质。  The communication problems between the hearing loss and the hearing teacher appearing during the fitting process of the hearing aid structure 100, as well as the different hearing compensation curve data caused by different calculation methods, can be selected by the hearing loss person to select the hearing compensation curve data to reduce The effects of the fitting process and the quality of the hearing aid structure 100 can be improved.
又可选择听力补偿曲线的助听器结构 100 所使用的第一数字信号处理 模块 41为全数字化处理， 而全数字化的优点为可以利用软件控制助听器结 构 100 , 且借由数字化方式调控， 以更精确控制每一组听力补偿曲线中的参 数。 此外全数字化的设计亦可缩小助听器结构 100 的体积， 进而达到省电 及提高效率的功效。  The first digital signal processing module 41 used by the hearing aid structure 100, which can also select the hearing compensation curve, is fully digitalized, and the advantage of full digitization is that the hearing aid structure 100 can be controlled by software and controlled by digital means for more precise control. The parameters in each set of hearing compensation curves. In addition, the all-digital design can also reduce the size of the hearing aid structure 100, thereby achieving power saving and efficiency.
〈遥控器结构 200实施例 > <Remote Control Structure 200 Embodiments>
图 8是本发明的一种用以控制可选择听力补偿曲线助听器的遥控器结 构实施例的第一方框示意图。 图 9 是本发明的一种用以控制可选择听力补 偿曲线助听器的遥控器结构实施例的第二方框示意图。 图 10是本发明的一 种第二数字信号处理器的操作流程实施例的示意图。 图 1 1是本发明的一种 用以控制可选择听力补偿曲线助听器的遥控器结构实施例的第三方框示意 图。 8 is a first block diagram of an embodiment of a remote control for controlling a selectable hearing compensation curve hearing aid of the present invention. 9 is a second block diagram of an embodiment of a remote control for controlling a selectable hearing compensation curve hearing aid of the present invention. 10 is a schematic diagram of an embodiment of an operational flow of a second digital signal processor of the present invention. Figure 11 is a type of the present invention A third-party block diagram of an embodiment of a remote control for controlling a selectable hearing compensation curve hearing aid.
如图 8 所示， 本发明实施例的用以控制可选择听力补偿曲线助听器的 遥控器结构 200, 包括： 一使用者介面模块 70; —第二数字信号处理模块 42; 以及一无线发送模块 80。  As shown in FIG. 8, the remote control structure 200 for controlling the selectable hearing compensation curve hearing aid of the embodiment of the present invention includes: a user interface module 70; a second digital signal processing module 42; and a wireless transmitting module 80. .
上述的使用者介面模块 70， 是提供听损者对遥控器结构 200进行操控 的介面， 因此使用者介面模块 70可至少包括一荧幕及多数个按钮， 或是一 荧幕及一触控笔。 通过使用者介面模块 70, 听损者可以手动方式控制遥控 器结构 200, 以产生一第二控制信号 Ctrl_2, 而其操控方式可以为按压按 钮或是使用触控笔在荧幕上书写。  The user interface module 70 provides an interface for the listener to control the remote controller structure 200. Therefore, the user interface module 70 can include at least one screen and a plurality of buttons, or a screen and a stylus. . Through the user interface module 70, the listener can manually control the remote control structure 200 to generate a second control signal Ctrl_2, which can be controlled by pressing a button or using a stylus to write on the screen.
上述的第二数字信号处理模块 42, 是电讯连接于使用者介面模块 70， 且如图 9所示， 第二数字信号处理模块 42具有： 一第二存储器 421; 以及 一第二数字信号处理器 422。 . The second digital signal processing module 42 is telecommunications connected to the user interface module 70, and as shown in FIG. 9, the second digital signal processing module 42 has: a second memory 421; and a second digital signal processor. 422 . .
上述的第二存储器 421, 其储存有多数组听力补偿曲线资料， 且每一组 一组听力补 曲线资料是由 ^个参数所组成， 例如： 频率 Γ强度……等。 而第二存储器 421 可以为一非易失性存储器， 例如： 只读存储器 （R0M)、 'f夬闪内存 ( Flash memory ) 等。  The second memory 421 described above stores multi-array hearing compensation curve data, and each set of hearing complement curve data is composed of ^ parameters, such as: frequency Γ intensity...etc. The second memory 421 can be a non-volatile memory such as read only memory (ROM), 'f flash memory, and the like.
如图 10所示， 第二数字信号处理器 422， 是用以执行下列步骤： 接收 第二控制信号 （步骤 S30); 以及形成一第三数字信号 （步骤 S40)。  As shown in FIG. 10, the second digital signal processor 422 is configured to perform the steps of: receiving a second control signal (step S30); and forming a third digital signal (step S40).
上述的接收第二控制信号 （步骤 S30): 如图 9所示， 借由第二数字信 号处理器 422接收由使用者介面模块 70产生的第二控制信号 Ctrl— 2，且第 二数字信号处理器 422可根据第二控制信号 Ctrl-2由第二存储器 421中选 择出一组听力补偿曲线资料。 也就是说， 通过使用者介面模块 70, 听损者 可以手动选出一组听力补偿曲线资料。  Receiving the second control signal (step S30): as shown in FIG. 9, receiving the second control signal Ctrl-2 generated by the user interface module 70 by the second digital signal processor 422, and processing the second digital signal The 422 can select a set of hearing compensation curve data from the second memory 421 according to the second control signal Ctrl-2. That is to say, through the user interface module 70, the listener can manually select a set of hearing compensation curve data.
上述的形成一第三数字信号 （步骤 S40): 如图 9所示， 第二数字信号 处理器 422 于接收第二控制信号 Ctrl-2后， 并处理第二控制信号 Ctrl-2 以形成一第三数字信号 Dig— 3,且第三数字信号 Dig-3将显示于使用者介面 模块 70的荧幕上， 因此听损者可根据使用者介面模块 70上所显示的内容， 确认所下达的第二控制信号 Ctrl-2 已被第二数字信号处理模块 42接收及 处理， 故可达到人机互动的功效。  Forming a third digital signal as described above (step S40): as shown in FIG. 9, after receiving the second control signal Ctrl-2, the second digital signal processor 422 processes the second control signal Ctrl-2 to form a first The third digital signal Dig-3, and the third digital signal Dig-3 will be displayed on the screen of the user interface module 70, so that the listener can confirm the issued version according to the content displayed on the user interface module 70. The second control signal Ctrl-2 has been received and processed by the second digital signal processing module 42, so that the effect of human-computer interaction can be achieved.
如图 11所示， 遥控器结构 200可以进一步具有一第二收音模块 22及 一模拟数字转换模块 30, 其中第二收音模块 22可以为一麦克风， 可用以接 收一第二声音信号 Acou-2, 而第二声音信号 Acou-2为模拟信号。  As shown in FIG. 11, the remote control structure 200 can further include a second sound module 22 and an analog-to-digital conversion module 30, wherein the second sound module 22 can be a microphone, and can receive a second sound signal Acou-2. The second sound signal Acou-2 is an analog signal.
由于遥控器结构 200可借由第二收音模块 22接近音源， 因此能够近距 离撷取最直接且不失真的第二声音信号 Acou_2，进而有助于遥控器结构 200 产生最合适的第一控制信号 Ct r l _ l。 Since the remote control structure 200 can be close to the sound source by the second sound collection module 22, the second sound signal Acou_2 which is the most direct and undistorted can be captured at a close distance, thereby contributing to the remote controller structure 200. The most suitable first control signal Ct rl _ l is generated.
而模拟数字转换模块 30的输入端与第二收音模块 22 电讯连， 用以接 收第二声音信号 Acou_2，并将第二声音信号 Acou-2转换为一第四数字信号 Dig— 4。 而由于模拟数字转换模块 30的输出端与第二数字信号处理模块 42 电讯连接， 因此第四数字信号 Dig_4将传送至第二数字信号处理模块 42 , 使得第四数字信号 Di g_4可通过第二数字信号处理模块 42而进行处理。  The input end of the analog-to-digital conversion module 30 is electrically connected to the second sound collection module 22 for receiving the second sound signal Acou_2 and converting the second sound signal Acou-2 into a fourth digital signal Dig-4. Since the output of the analog-to-digital conversion module 30 is electrically connected to the second digital signal processing module 42, the fourth digital signal Dig_4 is transmitted to the second digital signal processing module 42 so that the fourth digital signal Di g_4 can pass the second number. The signal processing module 42 performs processing.
如图 11所示， 上述的第二数字信号处理器 422包括至少一数字放大器 423、一消噪器 424及至少一等化器 425， 用以转换第二控制信号 Ct r 1— 2为 第三数字信号 Di g— 3。  As shown in FIG. 11, the second digital signal processor 422 includes at least one digital amplifier 423, a noise canceller 424, and at least one equalizer 425 for converting the second control signal Ct r 1 - 2 to the third Digital signal Di g-3.
借由第二数字信号处理模块 42中的数字放大器 423以放大第四数字信 号 Dig_4，以及利用消噪器 424降低第四数字信号 Dig— 4中的背景噪音进而 可突显语音资料。  The speech data is highlighted by the digital amplifier 423 in the second digital signal processing module 42 to amplify the fourth digital signal Dig_4, and by using the noise canceller 424 to reduce the background noise in the fourth digital signal Dig-4.
当仅有第四数字信号 Dig_4输入第二数字信号处理模块 42时， 第二数 字信号处理器 422 便会自动地选出一组合适的听力补偿曲线资料， 并借由 等化器 425依此听力补偿曲线资料对第四数字信号 Dig— 4进行等化处理以 形成第三数字信号 Dig_3。  When only the fourth digital signal Dig_4 is input to the second digital signal processing module 42, the second digital signal processor 422 automatically selects a suitable set of hearing compensation curve data and listens to it by the equalizer 425. The compensation curve data is equalized to the fourth digital signal Dig-4 to form a third digital signal Dig_3.
而当第二控制信号 Ctrl -2及第四数字信号 Dig-4同时输入第二数字信 号处理模块 42时， 等化器 425则将搭配由第二控制信号 Ctrl— 2所选择出 的听力补偿曲线资料， 对第四数字信号 Dig_4 进行等化处理以产生第三数 字信号 Dig_3。  When the second control signal Ctrl-2 and the fourth digital signal Dig-4 are simultaneously input to the second digital signal processing module 42, the equalizer 425 is matched with the hearing compensation curve selected by the second control signal Ctrl-2. Data, the fourth digital signal Dig_4 is equalized to generate a third digital signal Dig_3.
其中消噪器 424 可以使用富迪科技公司 （ForteMedia )所生产的型号 FM2010芯片，而等化器 42可以使用德州仪器公司所生产的型号 3014芯片。  The noise canceller 424 can use the model FM2010 chip produced by ForteMedia, and the equalizer 42 can use the model 3014 chip produced by Texas Instruments.
无线发送模块 80， 其电讯连接第二数字信号处理模块 42的输出端， 用 以接收来自第二数字信号处理模块 42的第三数字信号 Dig— 3, 并转换第三 数字信号 Dig_ 3成为一第一控制信号 Ctr l _l 而发送的。 无线发送模块 80 可以为一蓝牙发送模块、 一红外线发送模块或其他无线装置， 其中蓝牙发 送模块可以使用 CSR公司所生产的型号 BC5MM芯片。  The wireless transmitting module 80 is electrically connected to the output end of the second digital signal processing module 42 for receiving the third digital signal Dig-3 from the second digital signal processing module 42 and converting the third digital signal Dig_3 into a first A control signal Ctr l _l is sent. The wireless transmitting module 80 can be a Bluetooth transmitting module, an infrared transmitting module or other wireless device, wherein the Bluetooth transmitting module can use the model BC5MM chip produced by CSR.
当听损者变换所处环境时， 例如： 从餐厅至马路上， 由于周围声音信 号产生了大幅的变化， 因此听损者有可能需要调整助听器结构 100 中的参 数， 例如： 指定放大某一频宽的声音信号， 以加强语音辨识力。  When the listener changes the environment, for example: From the restaurant to the road, because the surrounding sound signal has undergone a large change, the listener may need to adjust the parameters in the hearing aid structure 100, for example: Specifying a certain frequency Wide sound signal to enhance speech recognition.
此时听损者便可通过手上的遥控器结构 200， 借由使用者介面模块 70 选择一组合适的听力补偿曲线， 经由第二数字信号处理模块 42以及无线发 送模块 80，使得遥控器结构 200可以发送第一控制信号 Ctr l _ l至助听器结 构 100, 因此助听器结构 100可即时地根据听损者的需求进行调整。 因为可 通过遥控器结构 200控制助听器结构 100，所以使用者在调整过程中并不需 要将助听器 100取下， 因而使得听损者使用助听器 100时更为方便。 此外， 借由遥控器结构 200的第二收音模块 22以近距离接收音源发出 的声音信号， 亦可帮助听损者更有效地使用助听器结构 100。 At this time, the listener can select a suitable set of hearing compensation curves through the remote interface structure 200 of the hand, through the user interface module 70, via the second digital signal processing module 42 and the wireless transmitting module 80, so that the remote controller structure The 200 can transmit the first control signal Ctr l _ l to the hearing aid structure 100, so that the hearing aid structure 100 can be adjusted instantly according to the needs of the listener. Because the hearing aid structure 100 can be controlled by the remote control structure 200, the user does not need to remove the hearing aid 100 during the adjustment process, thereby making it easier for the hearing lossr to use the hearing aid 100. In addition, receiving the sound signal from the sound source by the second sound collection module 22 of the remote controller structure 200 can also help the hearing lossr to use the hearing aid structure 100 more effectively.
以上所述， 仅是本发明的较佳实施例而已， 并非对本发明作任何形式 上的限制， 虽然本发明已以较佳实施例揭露如上， 然而并非用以限定本发 明，任何熟悉本专业的技术人员， 在不脱离本发明技术方案范围内，当可利 用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例，但 凡是未脱离本发明技术方案内容， 依据本发明的技术实盾对以上实施例所 作的任何简单修改、 等同变化与修饰，均仍属于本发明技术方案的范围内。  The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention. The skilled person can make some modifications or modifications to the equivalent embodiments by using the above-disclosed technical contents without departing from the technical scope of the present invention. It is still within the scope of the technical solution of the present invention to make any simple modifications, equivalent changes and modifications to the above embodiments.

Claims

权 利 要 求 Rights request
1、 一种可选择听力补偿曲线的助听器结构， 其特征在于其包括： 一无线接收模块, 接收一第一控制信号； A hearing aid structure capable of selecting a hearing compensation curve, characterized in that it comprises: a wireless receiving module, receiving a first control signal;
一调控模块， 产生一调控信号；  a control module that generates a control signal;
一第一收音模块， 接收一第一声音信号；  a first sound module, receiving a first sound signal;
一模拟数字转换模块， 电讯连接该第一收音模块的输出端， 接收该第 一声音信号， 且转换形成一第一数字信号；  An analog to digital conversion module, the telecommunication is connected to the output end of the first sound receiving module, receives the first sound signal, and is converted to form a first digital signal;
一第一数字信号处理模块， 电讯连接于该无线接收模块及该模拟数字 转换模块， 其具有： 一第一存储器， 储存有多数组听力补偿曲线资料； 及 一第一数字信号处理器， 其接收该第一控制信号、 该调控信号及该第一数 字信号， 以选择出至少一该组听力补偿曲线资料， 并依照选择出的至少一 该组听力补偿曲线资料进行等化处理形成至少一第二数字信号；  a first digital signal processing module, the telecommunications connection to the wireless receiving module and the analog to digital conversion module, comprising: a first memory storing a plurality of arrays of hearing compensation curve data; and a first digital signal processor receiving The first control signal, the control signal and the first digital signal are selected to select at least one set of the hearing compensation curve data, and are equalized according to the selected at least one set of the hearing compensation curve data to form at least one second Digital signal;
一数字模拟转换模块， 电讯连接该第一数字信号处理模块的输出端， 接收至少一该第二数字信号， 且转换形成至少一第一模拟信号； 以及  a digital-to-analog conversion module, telecommunications connected to the output of the first digital signal processing module, receiving at least one of the second digital signals, and converting to form at least one first analog signal;
一信号发送模块， 电讯连接该数字模拟转换模块的输出端， 接收至少 一该第一模拟信号， 并发送至少一声音信号。  A signal transmitting module is connected to the output end of the digital-to-analog conversion module, receives at least one of the first analog signals, and transmits at least one sound signal.
2、 根据权利要求 1所述的助听器结构， 其特征在于其中所述的无线接 收模块是一蓝牙接收模块。  2. A hearing aid structure according to claim 1 wherein said wireless receiving module is a Bluetooth receiving module.
3、 根据权利要求 1所述的助听器结构， 其特征在于其中所述的无线接 收模块是一红外线接收模块。  3. The hearing aid structure of claim 1 wherein said wireless receiving module is an infrared receiving module.
4、 根据权利要求 1所述的助听器结构， 其特征在于其中所述的第一收 音模块是一方向性麦克风。  4. A hearing aid structure according to claim 1 wherein said first sound module is a directional microphone.
5、 根据权利要求 1所述的助听器结构， 其特征在于其中所述的第一存 储器是一非易失性存储器。  5. A hearing aid structure according to claim 1 wherein said first memory is a non-volatile memory.
6、 根据权利要求 1所述的助听器结构， 其特征在于其中所述的第一数 字信号处理器包括至少一数字放大器、 至少一等化器及一消噪器。  6. The hearing aid structure of claim 1 wherein said first digital signal processor comprises at least one digital amplifier, at least one equalizer, and a noise canceller.
7、 根据权利要求 1所述的助听器结构， 其特征在于其中所述的信号发 送模块具有一放大器及一扬声器。  7. The hearing aid structure of claim 1 wherein said signal transmitting module has an amplifier and a speaker.
8、 一种用于控制可选择听力补偿曲线的助听器的遥控器结构， 其特征 在于其包括：  8. A remote control structure for a hearing aid for controlling a selectable hearing compensation curve, characterized in that it comprises:
一使用者介面模块， 产生一第二控制信号；  a user interface module, generating a second control signal;
一第二数字信号处理模块， 电讯连接于该使用者介面模块， 其具有： 一第二存储器， 储存有多数组听力补偿曲线资料； 及一第二数字信号处理 器， 其接收该第二控制信号， 以选择出一该组听力补偿曲线资料， 并形成 一第三数字信号， 且该第三数字信号显示于该使用者介面模块； 以及 一无线发送模块， 电讯连接该第二数字信号处理模块的输出端， 接收 该第三数字信号及发送一第一控制信号。 a second digital signal processing module, the telecommunications device is connected to the user interface module, and has: a second memory storing a plurality of arrays of hearing compensation curve data; and a second digital signal processor receiving the second control signal , selecting a set of hearing compensation curve data, and forming a third digital signal, and the third digital signal is displayed on the user interface module; a wireless transmitting module, the telecommunication connection is connected to the output end of the second digital signal processing module, receiving the third digital signal and transmitting a first control signal.
9、 根据权利要求 8所述的遥控器结构， 其特征在于其还具有一第二收 音模块， 其是产生一第二声音信号。  9. The remote controller structure of claim 8 further comprising a second sound module for generating a second sound signal.
10、 根据权利要求 9 所述的遥控器结构， 其特征在于其还具有一模拟 数字转换模块， 且其输入端与该第二收音模块电讯连， 以接收该第二声音 信号并转换成一第四数字信号， 该模拟数字转换模块的输出端与该第二数 字信号处理模块电讯连接。  The remote controller structure according to claim 9, further comprising an analog to digital conversion module, wherein the input end is electrically connected to the second sound receiving module to receive the second sound signal and converted into a fourth The digital signal, the output of the analog to digital conversion module is electrically connected to the second digital signal processing module.
11、 根据权利要求 8 所述的遥控器结构， 其特征在于其中所述的第二 存储器是一非易失性存储器。  11. The remote controller structure of claim 8 wherein said second memory is a non-volatile memory.
12、 根据权利要求 8 所述的遥控器结构， 其特征在于其中所述的第二 数字信号处理器包括至少一数字放大器、 至少一等化器及一消噪器。  12. The remote controller structure of claim 8, wherein the second digital signal processor comprises at least one digital amplifier, at least one equalizer, and a noise canceller.
13、 根据权利要求 8 所述的遥控器结构， 其特征在于其中所述的无线 发送模块是一蓝牙发送模块。  13. The remote controller structure according to claim 8, wherein the wireless transmitting module is a Bluetooth transmitting module.
14、 根据权利要求 8 所述的遥控器结构， 其特征在于其中所述的无线 发送模块是一红外线发送模块。  14. The remote controller structure according to claim 8, wherein said wireless transmitting module is an infrared transmitting module.
PCT/CN2009/001546 2009-12-24 2009-12-24 Hearing aid structure of enabling selecting acoustical compensation curve and remote-control device for controlling hearing aid WO2011075872A1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083312A (en) * 1989-08-01 1992-01-21 Argosy Electronics, Inc. Programmable multichannel hearing aid with adaptive filter
TW507463B (en) * 2000-03-13 2002-10-21 Sarnoff Corp Remote programming and control means for a hearing aid
CN201054790Y (en) * 2007-06-15 2008-04-30 深圳市振华通信设备有限公司 Hearing-assistance radio earphone

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083312A (en) * 1989-08-01 1992-01-21 Argosy Electronics, Inc. Programmable multichannel hearing aid with adaptive filter
TW507463B (en) * 2000-03-13 2002-10-21 Sarnoff Corp Remote programming and control means for a hearing aid
CN201054790Y (en) * 2007-06-15 2008-04-30 深圳市振华通信设备有限公司 Hearing-assistance radio earphone

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