CN114598980A - High-compatibility hearing aid allocation system based on Bluetooth communication - Google Patents
High-compatibility hearing aid allocation system based on Bluetooth communication Download PDFInfo
- Publication number
- CN114598980A CN114598980A CN202210263979.6A CN202210263979A CN114598980A CN 114598980 A CN114598980 A CN 114598980A CN 202210263979 A CN202210263979 A CN 202210263979A CN 114598980 A CN114598980 A CN 114598980A
- Authority
- CN
- China
- Prior art keywords
- hearing aid
- chip unit
- dsp chip
- protocol
- bluetooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a high-compatibility hearing aid allocation system based on Bluetooth communication, which comprises: a hearing aid DSP chip unit and a Bluetooth chip unit; the bluetooth chip unit includes: a Bluetooth hardware module; the Bluetooth communication module is used for sending a control instruction to the hearing aid DSP chip unit by the Bluetooth peripheral through the Bluetooth communication module so as to set the hearing aid DSP chip unit; the protocol judging module is used for identifying the category of a DSP chip unit of the hearing aid; and the basic driving module has a multi-protocol driving function and can establish connection with the DSP chip unit of the hearing aid through a corresponding driving protocol according to the recognized class of the DSP chip unit of the hearing aid by the protocol judging module. The high-compatibility hearing aid allocation system based on Bluetooth communication has a wireless allocation communication function, solves the problems that a plurality of hearing aid chips are available, programming equipment of the hearing aid chips are various, cannot be unified and is troublesome to use, and can realize a simple and universal programming allocation mode through Bluetooth connection.
Description
Technical Field
The invention relates to a high-compatibility hearing aid deployment system based on Bluetooth communication.
Background
Most current hearing aids mostly adopt a specific DSP chip as a main processor chip, and the adjustment of hearing aid parameters needs to be connected with a computer through special programming equipment and programming lines. The equipment of each manufacturer is different, many of the equipment cannot be used universally, and no method is available for compatibility processing.
Disclosure of Invention
The invention provides a high-compatibility hearing aid deployment system based on Bluetooth communication, which solves the technical problems and specifically adopts the following technical scheme:
a bluetooth communication based high compatibility hearing aid fitting system, comprising: a hearing aid DSP chip unit and a Bluetooth chip unit;
the Bluetooth chip unit is in communication connection with the hearing aid DSP chip unit;
the hearing aid DSP chip unit is in wireless communication connection with a Bluetooth peripheral device through the Bluetooth chip unit;
the bluetooth chip unit includes:
the Bluetooth hardware module provides a Bluetooth driving function;
the Bluetooth communication module is connected to the Bluetooth hardware module and the hearing aid DSP chip unit, the Bluetooth peripheral is in wireless Bluetooth data communication with the Bluetooth communication module and sends a control instruction to the hearing aid DSP chip unit through the Bluetooth communication module so as to set the hearing aid DSP chip unit;
the protocol judging module is connected to the Bluetooth hardware module and the hearing aid DSP chip unit and is used for identifying the category of the hearing aid DSP chip unit;
the basic driving module is connected to the Bluetooth hardware module and the hearing aid DSP chip unit, has a multi-protocol driving function, and can be connected with the hearing aid DSP chip unit through a corresponding driving protocol according to the category of the identified hearing aid DSP chip unit of the protocol judging module.
Furthermore, the Bluetooth hardware module is a low-power Bluetooth chip.
Further, the low-power consumption Bluetooth chip supports 1.25V low-voltage driving;
the power consumption of the low-power Bluetooth chip in the dormant state is uA level.
Further, the model of the low power consumption bluetooth chip is one of DA14531 and DA 14580.
Further, the specific method for identifying the category of the DSP chip unit of the hearing aid by the protocol determination module is as follows:
the protocol judging module sends a protocol judging signal to a DSP chip unit of the hearing aid;
and the hearing aid DSP chip unit returns an acknowledgement signal after receiving the protocol judgment signal.
Further, the basic driving module comprises:
the SDA driving submodule is used for connecting with a hearing aid DSP chip unit supporting an SDA protocol to realize the reading and writing of DSP memory data;
the IIC driving submodule is used for connecting with a hearing aid DSP chip unit supporting an IIC protocol to realize the reading and writing of DSP memory data;
the UART driver submodule is used for connecting with a hearing aid DSP chip unit supporting a UART protocol to realize the reading and writing of DSP memory data;
and the SPI drive submodule is used for being connected with a hearing aid DSP chip unit supporting an SPI protocol to realize the reading and writing of DSP memory data.
Further, the specific method for identifying the category of the DSP chip unit of the hearing aid by the protocol determination module is as follows:
the protocol judging module sends a serial port command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports UART serial port communication;
if the hearing aid DSP chip unit supports UART serial port communication, a serial port protocol acknowledgement ACK data packet is returned to the protocol judging module, and the protocol judging module calls the UART driving submodule to send a serial port protocol connecting command to the hearing aid DSP chip unit after receiving the serial port protocol acknowledgement ACK data packet so as to establish connection with the hearing aid DSP chip unit;
if the hearing aid DSP chip unit does not support UART serial port communication, the protocol judgment module sends an IIC command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports IIC communication;
if the hearing aid DSP chip unit supports IIC communication, an IIC protocol acknowledgement ACK data packet is returned to the protocol judging module, and the protocol judging module calls the IIC driving submodule to send an IIC protocol connection command to the hearing aid DSP chip unit after receiving the IIC protocol acknowledgement ACK data packet so as to establish connection with the hearing aid DSP chip unit;
if the hearing aid DSP chip unit does not support IIC communication, the protocol judgment module sends an SDA command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports SDA communication;
if the hearing aid DSP chip unit supports SDA communication, returning an SDA protocol acknowledgement ACK data packet to the protocol judgment module, and calling the SDA driving submodule to send an SDA protocol connection command to the hearing aid DSP chip unit by the protocol judgment module after receiving the SDA protocol acknowledgement ACK data packet so as to establish connection with the hearing aid DSP chip unit;
if the hearing aid DSP chip unit does not support SDA communication, the protocol judgment module sends an SPI command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports SPI communication;
if the hearing aid DSP chip unit supports SPI communication, an SPI protocol acknowledgement ACK data packet is returned to the protocol judging module, and the protocol judging module calls the SPI driving submodule to send an SPI protocol connecting command to the hearing aid DSP chip unit after receiving the SPI protocol acknowledgement ACK data packet, so that connection is established with the hearing aid DSP chip unit.
Further, if the hearing aid DSP chip unit does not support SPI communication, an ERROR data packet is returned to the protocol judging module.
Further, the high-compatibility hearing aid fitting system based on bluetooth communication further comprises:
the battery unit is connected to the Bluetooth chip unit and the hearing aid DSP chip unit to provide electric energy for the Bluetooth chip unit and the hearing aid DSP chip unit;
the voltage monitoring unit is connected to the battery unit and used for monitoring the voltage value of the battery unit;
and the cutting-off unit is connected to the voltage monitoring unit and the Bluetooth chip unit and is used for cutting off power supply to the Bluetooth chip unit when the voltage detection module detects that the voltage value of the battery module is smaller than a preset value.
Further, the high-compatibility hearing aid fitting system based on bluetooth communication further comprises:
and the early warning unit is connected to the voltage monitoring unit and used for giving an early warning prompt when the voltage detection module detects that the voltage value of the battery module is smaller than a preset value.
The high-compatibility hearing aid allocation system based on Bluetooth communication has the advantages that the high-compatibility hearing aid allocation system based on Bluetooth communication has a wireless allocation communication function, solves the problems that hearing aid chips are numerous, programming devices of the hearing aid chips are various, cannot be unified and are troublesome to use, and can realize a simple and universal programming allocation mode through Bluetooth connection.
Drawings
Fig. 1 is a communication flow diagram of a bluetooth communication based high compatibility hearing aid fitting system of the present invention;
fig. 2 is a flowchart illustrating the protocol selection of the bluetooth communication based hearing aid fitting system according to the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
The application discloses high compatibility audiphone allotment system based on bluetooth communication mainly contains: hearing aid DSP chip unit and bluetooth chip unit. And the Bluetooth chip unit is in communication connection with the hearing aid DSP chip unit. The Bluetooth chip unit provides a wireless communication function for the hearing aid DSP chip unit, and the hearing aid DSP chip unit is connected with a Bluetooth peripheral device through the Bluetooth chip unit in a wireless communication mode. The Bluetooth peripheral equipment refers to equipment with a Bluetooth function, such as a mobile phone, a computer and the like.
Wherein, bluetooth chip unit contains: the device comprises a Bluetooth hardware module, a Bluetooth communication module, a protocol judging module and a basic driving module.
Specifically, the bluetooth hardware module provides bluetooth driver functionality. The Bluetooth hardware module is a low-power Bluetooth chip. The low-power consumption Bluetooth chip supports 1.25V low-voltage driving, the power consumption of the low-power consumption Bluetooth chip in a dormant state is uA level, the size is small, functions required by communication of a hearing aid are met, excessive extra power consumption is not generated, and the whole system power consumption is within an acceptable range. Preferably, the model of the low power consumption Bluetooth chip is one of DA14531 and DA 14580.
The Bluetooth communication module is connected to the Bluetooth hardware module and the DSP chip unit of the hearing aid. The Bluetooth peripheral device is in wireless Bluetooth data communication with the Bluetooth communication module, and sends a control instruction to the hearing aid DSP chip unit through the Bluetooth communication module so as to set the hearing aid DSP chip unit. Specifically, through this module, the APP of cooperation cell-phone end, the transmission of the user-defined data of bluetooth is realized to the host computer software of computer end, and then carries out agreement communication with bottom DSP chip, accomplishes numerous functions such as data programming, data import export, service condition data upload, chip firmware upgrading.
The protocol judging module is connected to the Bluetooth hardware module and the hearing aid DSP chip unit. The protocol judging module is used for identifying the category of the DSP chip unit of the hearing aid. Specifically, the protocol judging module sends a protocol judging signal to the DSP chip unit of the hearing aid. And the hearing aid DSP chip unit returns an acknowledgement signal after receiving the protocol judgment signal.
The basic driving module is connected to the Bluetooth hardware module and the DSP chip unit of the hearing aid. The basic driving module has a multi-protocol driving function and can establish connection with the DSP chip unit of the hearing aid through a corresponding driving protocol according to the recognized class of the DSP chip unit of the hearing aid by the protocol judging module.
In the present application, the basic driving module comprises: the system comprises an SDA driving submodule, an IIC driving submodule, a UART driving submodule and an SPI driving submodule.
The SDA driver submodule is used for connecting with a hearing aid DSP chip unit supporting a 1-wire-SDA protocol to realize reading and writing of DSP memory data, and the 1-wire-SDA protocol is referred to as the SDA protocol for short below.
The IIC driving sub-module is used for being connected with a hearing aid DSP chip unit supporting an IIC protocol to realize the reading and writing of DSP memory data.
The UART driving submodule is used for being connected with a hearing aid DSP chip unit supporting a UART protocol to realize the reading and writing of DSP memory data.
The SPI drive submodule is used for being connected with a hearing aid DSP chip unit supporting an SPI protocol, and reading and writing of DSP memory data are achieved.
As shown in fig. 1 and fig. 2, the specific method for identifying the class of the DSP chip unit of the hearing aid by the protocol determination module is as follows:
the protocol judging module sends a serial port command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports UART serial port communication.
If the hearing aid DSP chip unit supports UART serial port communication, a serial port protocol acknowledgement ACK data packet is returned to the protocol judging module, and the protocol judging module calls the UART driving submodule to send a serial port protocol connecting command to the hearing aid DSP chip unit after receiving the serial port protocol acknowledgement ACK data packet so as to establish connection with the hearing aid DSP chip unit.
And if the hearing aid DSP chip unit does not support UART serial port communication, the protocol judgment module sends an IIC command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports IIC communication.
And if the hearing aid DSP chip unit supports IIC communication, an IIC protocol acknowledgement ACK data packet is returned to the protocol judging module, and the protocol judging module calls the IIC driving submodule to send an IIC protocol connection command to the hearing aid DSP chip unit after receiving the IIC protocol acknowledgement ACK data packet, so that connection is established with the hearing aid DSP chip unit.
And if the hearing aid DSP chip unit does not support IIC communication, the protocol judgment module sends an SDA command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports SDA communication.
If the hearing aid DSP chip unit supports SDA communication, an SDA protocol acknowledgement ACK data packet is returned to the protocol judging module, and the protocol judging module calls the SDA driving submodule to send an SDA protocol connection command to the hearing aid DSP chip unit after receiving the SDA protocol acknowledgement ACK data packet so as to establish connection with the hearing aid DSP chip unit.
If the hearing aid DSP chip unit does not support SDA communication, the protocol judgment module sends an SPI command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports SPI communication.
If the hearing aid DSP chip unit supports SPI communication, an SPI protocol acknowledgement ACK data packet is returned to the protocol judging module, and the protocol judging module calls the SPI driving submodule to send an SPI protocol connecting command to the hearing aid DSP chip unit after receiving the SPI protocol acknowledgement ACK data packet, so that connection is established with the hearing aid DSP chip unit.
And if the DSP chip unit of the hearing aid does not support SPI communication, returning an ERROR data packet to the protocol judging module and checking hardware connection.
Through the process, the protocol judging module can judge which category the DSP chip unit of the hearing aid belongs to, and can call the corresponding driving submodule to establish connection with the DSP chip unit of the hearing aid according to the category of the DSP chip unit of the hearing aid.
As an optional implementation, the bluetooth communication-based high-compatibility hearing aid fitting system further includes: the device comprises a battery unit, a voltage monitoring unit and a cut-off unit.
Specifically, the battery unit is connected to the bluetooth chip unit and the hearing aid DSP chip unit to provide power to the bluetooth chip unit and the hearing aid DSP chip unit. The voltage monitoring unit is connected to the battery unit and used for monitoring the voltage value of the battery unit. The cutting-off unit is connected to the voltage monitoring unit and the Bluetooth chip unit and used for cutting off power supply to the Bluetooth chip unit when the voltage detection module detects that the voltage value of the battery module is smaller than a preset value. Therefore, when the electric quantity of the high-compatibility hearing aid deployment system based on Bluetooth communication is low, the power supply to the DSP chip unit of the hearing aid is preferentially ensured.
Preferably, the bluetooth communication based highly compatible hearing aid fitting system further comprises: and an early warning unit.
The early warning unit is connected to the voltage monitoring unit and used for giving an early warning prompt when the voltage detection module detects that the voltage value of the battery module is smaller than a preset value. It will be appreciated that the early warning unit may be a speaker within the hearing aid.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (10)
1. A bluetooth communication based high compatibility hearing aid fitting system, comprising: a hearing aid DSP chip unit and a Bluetooth chip unit;
the Bluetooth chip unit is in communication connection with the hearing aid DSP chip unit;
the Bluetooth chip unit provides a wireless communication function for the hearing aid DSP chip unit, and the hearing aid DSP chip unit is in wireless communication connection with a Bluetooth peripheral through the Bluetooth chip unit;
the bluetooth chip unit includes:
the Bluetooth hardware module provides a Bluetooth driving function;
the Bluetooth communication module is connected to the Bluetooth hardware module and the hearing aid DSP chip unit, and a Bluetooth peripheral carries out wireless Bluetooth data communication with the Bluetooth communication module and sends a control instruction to the hearing aid DSP chip unit through the Bluetooth communication module so as to set the hearing aid DSP chip unit;
the protocol judging module is connected to the Bluetooth hardware module and the DSP chip unit of the hearing aid and is used for identifying the category of the DSP chip unit of the hearing aid;
and the basic driving module is connected to the Bluetooth hardware module and the hearing aid DSP chip unit, has a multi-protocol driving function, and can establish connection with the hearing aid DSP chip unit through a corresponding driving protocol according to the class of the hearing aid DSP chip unit identified by the protocol judging module.
2. The Bluetooth communication based high compatibility hearing aid fitting system according to claim 1,
the Bluetooth hardware module is a low-power Bluetooth chip.
3. The Bluetooth communication based high compatibility hearing aid fitting system according to claim 2,
the low-power consumption Bluetooth chip supports 1.25V low-voltage driving;
the power consumption of the low-power Bluetooth chip in the dormant state is uA level.
4. The Bluetooth communication based high compatibility hearing aid fitting system according to claim 2,
the model number of the low-power Bluetooth chip is one of DA14531 and DA 14580.
5. The Bluetooth communication based high compatibility hearing aid fitting system according to claim 1,
the specific method for identifying the category of the DSP chip unit of the hearing aid by the protocol judgment module comprises the following steps:
the protocol judging module sends a protocol judging signal to the DSP chip unit of the hearing aid;
and the hearing aid DSP chip unit returns an acknowledgement signal after receiving the protocol judgment signal.
6. The Bluetooth communication based high compatibility hearing aid fitting system of claim 5,
the basic driving module includes:
the SDA driving submodule is used for connecting with the hearing aid DSP chip unit supporting the SDA protocol to realize the reading and writing of DSP memory data;
the IIC driving submodule is used for connecting with the hearing aid DSP chip unit supporting the IIC protocol to realize the reading and writing of DSP memory data;
the UART driver submodule is used for connecting with the DSP chip unit of the hearing aid supporting a UART protocol to realize the reading and writing of DSP memory data;
and the SPI drive submodule is used for connecting the DSP chip unit of the hearing aid supporting the SPI protocol to realize the reading and writing of DSP memory data.
7. The Bluetooth communication based high compatibility hearing aid fitting system according to claim 6,
the specific method for identifying the category of the DSP chip unit of the hearing aid by the protocol judgment module comprises the following steps:
the protocol judging module sends a serial port command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports UART serial port communication;
if the hearing aid DSP chip unit supports UART serial port communication, a serial port protocol Acknowledgement (ACK) data packet is returned to the protocol judging module, and the protocol judging module calls the UART driving submodule to send a serial port protocol connecting command to the hearing aid DSP chip unit after receiving the serial port protocol Acknowledgement (ACK) data packet so as to establish connection with the hearing aid DSP chip unit;
if the hearing aid DSP chip unit does not support UART serial port communication, the protocol judgment module sends an IIC command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports IIC communication;
if the hearing aid DSP chip unit supports IIC communication, an IIC protocol acknowledgement ACK data packet is returned to the protocol judging module, and the protocol judging module calls the IIC driving sub-module to send an IIC protocol connection command to the hearing aid DSP chip unit after receiving the IIC protocol acknowledgement ACK data packet so as to establish connection with the hearing aid DSP chip unit;
if the hearing aid DSP chip unit does not support IIC communication, the protocol judgment module sends an SDA command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports SDA communication;
if the hearing aid DSP chip unit supports SDA communication, returning an SDA protocol acknowledgement ACK data packet to the protocol judgment module, and calling the SDA driving sub-module to send an SDA protocol connection command to the hearing aid DSP chip unit by the protocol judgment module after receiving the SDA protocol acknowledgement ACK data packet so as to establish connection with the hearing aid DSP chip unit;
if the hearing aid DSP chip unit does not support SDA communication, the protocol judgment module sends an SPI command test data packet to the hearing aid DSP chip unit to judge whether the hearing aid DSP chip unit supports SPI communication;
if the hearing aid DSP chip unit supports SPI communication, an SPI protocol acknowledgement ACK data packet is returned to the protocol judging module, and the protocol judging module calls the SPI driving sub-module to send an SPI protocol connecting command to the hearing aid DSP chip unit after receiving the SPI protocol acknowledgement ACK data packet so as to establish connection with the hearing aid DSP chip unit.
8. The Bluetooth communication based high compatibility hearing aid fitting system according to claim 7,
and if the DSP chip unit of the hearing aid does not support SPI communication, returning an ERROR data packet to the protocol judgment module.
9. The Bluetooth communication based high compatibility hearing aid fitting system according to claim 1,
the high-compatibility hearing aid fitting system based on Bluetooth communication further comprises:
the battery unit is connected to the Bluetooth chip unit and the hearing aid DSP chip unit to provide electric energy for the Bluetooth chip unit and the hearing aid DSP chip unit;
the voltage monitoring unit is connected to the battery unit and used for monitoring the voltage value of the battery unit;
and the cutting-off unit is connected to the voltage monitoring unit and the Bluetooth chip unit and is used for cutting off power supply to the Bluetooth chip unit when the voltage detection module detects that the voltage value of the battery module is smaller than a preset value.
10. The Bluetooth communication based high compatibility hearing aid fitting system according to claim 9,
the high-compatibility hearing aid fitting system based on Bluetooth communication further comprises:
and the early warning unit is connected to the voltage monitoring unit and used for giving an early warning prompt when the voltage detection module detects that the voltage value of the battery module is smaller than a preset value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210263979.6A CN114598980B (en) | 2022-03-17 | 2022-03-17 | High-compatibility hearing aid allocation system based on Bluetooth communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210263979.6A CN114598980B (en) | 2022-03-17 | 2022-03-17 | High-compatibility hearing aid allocation system based on Bluetooth communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114598980A true CN114598980A (en) | 2022-06-07 |
| CN114598980B CN114598980B (en) | 2022-12-02 |
Family
ID=81819392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210263979.6A Active CN114598980B (en) | 2022-03-17 | 2022-03-17 | High-compatibility hearing aid allocation system based on Bluetooth communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114598980B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104811883A (en) * | 2015-02-12 | 2015-07-29 | 杭州爱听科技有限公司 | Autonomously fitting hearing aid debugging system and data programming line |
| US20210141755A1 (en) * | 2019-11-08 | 2021-05-13 | Realtek Semiconductor Corp. | Bridge chip with function of expanding external devices and associated expansion method |
| CN113039826A (en) * | 2018-11-14 | 2021-06-25 | 索诺瓦公司 | Communication device using two wireless protocols |
| CN113766400A (en) * | 2020-06-02 | 2021-12-07 | 奥迪康有限公司 | Hearing aid system with internet protocol |
-
2022
- 2022-03-17 CN CN202210263979.6A patent/CN114598980B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104811883A (en) * | 2015-02-12 | 2015-07-29 | 杭州爱听科技有限公司 | Autonomously fitting hearing aid debugging system and data programming line |
| CN113039826A (en) * | 2018-11-14 | 2021-06-25 | 索诺瓦公司 | Communication device using two wireless protocols |
| US20210141755A1 (en) * | 2019-11-08 | 2021-05-13 | Realtek Semiconductor Corp. | Bridge chip with function of expanding external devices and associated expansion method |
| CN113766400A (en) * | 2020-06-02 | 2021-12-07 | 奥迪康有限公司 | Hearing aid system with internet protocol |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114598980B (en) | 2022-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130101132A1 (en) | Method and Device for Earphone and USB to Share Micro-USB Interface | |
| JP6024288B2 (en) | Information processing system and external device | |
| GB2472698A (en) | Enabling tethering of a peripheral to a host by indicating to the host whether the peripheral is connected to a network which supports tethering | |
| US20210200705A1 (en) | Terminal, terminal peripheral, signal transmission system and signal sending and receiving method | |
| CN108738000A (en) | Based on Android（Android）The bluetooth adaptation method and terminal device of system | |
| CN105376870A (en) | Method for enabling smart watch to support plurality of wireless connections and smart watch | |
| CN103889018A (en) | Data transmitting method and device | |
| CN204290988U (en) | A kind of data transmission device | |
| JP7036067B2 (en) | Control methods and programs for photovoltaic power generation systems, photovoltaic power generation processing equipment, and photovoltaic power generation processing equipment | |
| CN114598980B (en) | High-compatibility hearing aid allocation system based on Bluetooth communication | |
| CN210006025U (en) | cloud terminal equipment based on domain network remote printing | |
| TW202139558A (en) | USB charging circuit and method, chip and charger | |
| CN106375603B (en) | System for connecting wireless earphone and network phone based on switch adapter and control method thereof | |
| CN107086634B (en) | Vehicle-mounted charging mode control method and device | |
| CN204948170U (en) | A kind of device based on windows desktop version operating system | |
| CN107682801A (en) | Computer-readable recording medium, bluetooth earphone test device, bluetooth earphone test system | |
| CN108231131B (en) | eMMC test method and device | |
| CN101320263B (en) | Voltage reference initialization system and method for electric car controller | |
| CN104901395A (en) | Method for prompting charging and intelligent charging socket for senior citizen | |
| CN106712204B (en) | Device for realizing short circuit and control method for micro control unit | |
| CN111934957B (en) | Application system and method supporting WiFi and offline voice | |
| CN115378981B (en) | Terminal and method adaptive to different sensors of Internet of things | |
| CN103200031A (en) | Communication processing method and device | |
| CN218868383U (en) | Audio function testing device of electronic product | |
| CN217985108U (en) | Router circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |