CN104836313A - Wireless charging device and wireless charging method for artificial cochlea speech processor - Google Patents
Wireless charging device and wireless charging method for artificial cochlea speech processor Download PDFInfo
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- CN104836313A CN104836313A CN201510258958.5A CN201510258958A CN104836313A CN 104836313 A CN104836313 A CN 104836313A CN 201510258958 A CN201510258958 A CN 201510258958A CN 104836313 A CN104836313 A CN 104836313A
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- 210000003477 cochlea Anatomy 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000006641 stabilisation Effects 0.000 claims abstract description 7
- 238000011105 stabilization Methods 0.000 claims abstract description 7
- 230000001276 controlling effect Effects 0.000 claims description 27
- 230000000087 stabilizing effect Effects 0.000 claims description 27
- 238000012545 processing Methods 0.000 claims description 25
- 230000006698 induction Effects 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 239000007943 implant Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000860 cochlear nerve Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H02J7/025—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/04—Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense, e.g. through the touch sense
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/18—Internal ear or nose parts, e.g. ear-drums
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/18—Internal ear or nose parts, e.g. ear-drums
- A61F2002/183—Ear parts
Abstract
The invention discloses a wireless charging device and a wireless charging method for an artificial cochlea speed processor. The wireless charging device comprises a charger and a speed processor wireless charging portion, wherein the charger comprises a charging groove, a charging control microprocessor, a radio frequency transmission driving module, a transmitting coil, a proximity sensing module, a data back-transmission receiving coil and a radio frequency data back-transmission and amplification circuit; and the speed processor wireless charging portion comprises a charge receiving coil, a detection and rectification module, a voltage stabilization module, a current detection module, a charge control chip, a rechargeable battery, a temperature sensor, an ADC module and a load modulation module. According to the invention, a speed processor and a battery compartment are designed into an integral whole, a problem of reliability brought about by mechanical wear of a connector does not exist, and charging is also enabled to be simpler and more convenient, thereby being easy to seal and maintain, prolonging the service life, and being suitable for a new generation of fully-sealed waterproof artificial cochlea speed processors.
Description
Technical field
The invention belongs to medical instruments field, particularly a kind of language processing device for artificial cochlea wireless charging device and method.
Background technology
At present, artificial cochlea is multiple tracks artificial cochlea, it is made up of in external speech processor with wearing et al. Ke device, implant comprises wireless receive coil, decoding chip and stimulating electrode, external machine comprises microphone, amplifying circuit, Speech processing and coding circuit and radio frequency transtation mission circuit, according to the position encoded principle of people's ear, voice signal is first passed through coding by external machine, modulation, implant is sent to by radio frequency, after implant Received signal strength, its decoding chip carries out demodulation, decoding, then N number of implant electrode is stimulated, thus stimulate auditory nerve to produce the sense of hearing.Because external transmitting coil is to the work energy also transmitting implant while the voice signal after implant launching code, so only have, external transmitting coil is pressed close to the efficiency that implant receiving coil could improve Energy Transfer, for guaranteeing the steady operation of artificial cochlea, present artificial cochlea system be all adopt this press close to coupled modes to transmit electric energy.
The current design of existing artificial cochlea's rechargeable type speech processor is that speech processor and battery compartment are designed to two parts, turns back to after needing that battery compartment is pulled down charging during charging; Or speech processor and battery compartment one, but needing, connector is set charge.Below both there is the problem in connector reliability and life-span.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and speech processor and battery compartment is designed all-in-one-piece language processing device for artificial cochlea wireless charging device and method, there is no the integrity problem that the mechanical wear of connector is brought like this, also make charging more simple and convenient, being easy to sealing maintenance increases useful life.
To achieve these goals, the technical scheme of language processing device for artificial cochlea wireless charging device of the present invention is as follows: a kind of language processing device for artificial cochlea wireless charging device, is characterized in that, comprises charger and speech processor wireless charging part, wherein,
Described charger, comprises charging slot, charging control microprocessor, radio-frequency transmissions driver module, transmitting coil, returns and amplifying circuit close to induction module, data back receiving coil and rf data, wherein,
Described charging slot and speech processor profile are coincide, for placing the speech processor needing charging;
The output that described charging controls microprocessor is connected with described radio-frequency transmissions driver module, and the charging voltage that exporting described speech processor needs is converted into electromagnetic wave through described radio-frequency transmissions driver module;
Described radio-frequency transmissions driver module is connected with described transmitting coil, and the energy that described radio-frequency transmissions driver module exports is launched by described transmitting coil;
Describedly control microprocessor close to induction module be connected with described charging, described charging controls microprocessor and powers close to induction module to described, describedly sends to described charging control microprocessor the signal whether having speech processor to put into described charging slot close to induction module;
Described data back receiving coil is for receiving the charging current of described speech processor wireless charging part and the data whether completed of charging;
Described rf data passback and amplifying circuit are connected with described data back receiving coil, after the information for reception being returned processing, controlling microprocessor export to described charging;
Described speech processor wireless charging part, comprises charging receiving coil, detection rectification module, Voltage stabilizing module, current detection module, charge controlling chip, rechargeable battery, temperature sensor, ADC module and load-modulate module, wherein,
Described charging receiving coil is coupled with described transmitting coil, for receiving rechargeable energy; Be coupled with described data back receiving coil, for the charge condition of speech processor is returned to described charger;
Described detection rectification module is connected with the output of described charging receiving coil, is voltage by the Conversion of Energy that described charging receiving coil receives;
Described Voltage stabilizing module is connected with described detection rectification module, for by output voltage stabilization at 4.5-5V;
Described current detection module detects the electric current by described Voltage stabilizing module voltage stabilizing bypass;
Described charge controlling chip is connected with described Voltage stabilizing module, for charging to described rechargeable battery;
Described temperature sensor is connected with described rechargeable battery, for detecting described charging-cell temperature; The temperature detected is exported to described charge controlling chip;
Described ADC module is powered by described charge controlling chip, and the electricity of the electric current that described current detection module detects and rechargeable battery is input to described ADC module, is undertaken gathering and analog-to-digital conversion by described ADC module;
The input of described load-modulate module is connected with the output of ADC module, exports and is connected with described charging receiving coil, transmit return data by the load changing described charging receiving coil.
Alternatively, the resonance frequency of described transmitting coil is 50-500KHz.
Alternatively, the receiving efficiency of described charging receiving coil is 5-30%.
Alternatively, the output of described rf data passback and amplifying circuit is digital signal.
Based on above-mentioned purpose, present invention also offers a kind of language processing device for artificial cochlea wireless charging method, comprise the following steps:
Speech processor to be charged is placed in the charging slot of charger, after detecting close to induction module, controls microprocessor to charging and launch enable signal;
Charging controls microprocessor and exports charging signals to radio-frequency transmissions driver module, and radio-frequency transmissions driver module is by transmitting coil emitted energy;
The charging receiving coil of speech processor wireless charging part, by induction, resonance, receives the energy launched by transmitting coil;
After detection rectification module and Voltage stabilizing module, voltage stabilization, at 4.5-5V, inputs to charge controlling chip;
While Voltage stabilizing module voltage stabilizing, current detection module detects the electric current by Voltage stabilizing module bypass, the current value input ADC module detected, after carrying out collection and analog-to-digital conversion, after load-modulate module, sent it back to the data back receiving coil of charger by charging receiving coil, then to be returned by rf data and after amplifying circuit process, control microprocessor to charging to export, with the charging signals energy size regulating charging to control microprocessor;
Charge controlling chip charges to rechargeable battery, and the simultaneous temperature transducer of charging detects the temperature of rechargeable battery, and when temperature exceeding standard, charge controlling chip stops charging to rechargeable battery;
After the electricity of rechargeable battery carries out collection and analog-to-digital conversion by ADC module, after load-modulate module, send it back to the data back receiving coil of charger by charging receiving coil, to be returned by rf data again and after amplifying circuit process, control microprocessor to charging to export, whether the charging signals controlling microprocessor to control to charge is launched charging signals and is stopped.
Alternatively, the resonance frequency of described transmitting coil is 50-500KHz.
Alternatively, the receiving efficiency of described charging receiving coil is 5-30%.
Alternatively, the output of described rf data passback and amplifying circuit is digital signal.
Beneficial effect of the present invention is: speech processor and battery compartment are designed to one, the integrity problem not having the mechanical wear of connector to bring, makes charging more simple and convenient, is easy to sealing and safeguards, increase useful life, be suitable for hermetically sealed waterproof artificial cochlea speech processor of new generation.
Accompanying drawing explanation
Fig. 1 is the structural representation of language processing device for artificial cochlea wireless charging device of the present invention;
Fig. 2 is the theory diagram of language processing device for artificial cochlea wireless charging device of the present invention;
Fig. 3 is the speech processor wireless charging partial schematic block diagram of language processing device for artificial cochlea wireless charging device of the present invention;
Fig. 4 is the flow chart of steps of language processing device for artificial cochlea wireless charging method of the present invention;
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
See Fig. 1-Fig. 3, be structural representation and the theory diagram of language processing device for artificial cochlea wireless charging device, comprise charger 10 and speech processor wireless charging part 200, wherein,
Described charger 10, comprises charging slot 30, charging control microprocessor 110, radio-frequency transmissions driver module 120, transmitting coil 130, returns and amplifying circuit 160 close to induction module 140, data back receiving coil 150 and rf data, wherein,
Described charging slot 30 coincide with speech processor 20 profile, and for placing the speech processor 20 needing charging, owing to there being charging slot 30, the position of inner-outer coil is relatively fixing, and charging transmitted power status can relatively stablely control with being easy to;
The output that described charging controls microprocessor 110 is connected with described radio-frequency transmissions driver module 120, and the charging voltage that exporting described speech processor 20 needs is converted into electromagnetic wave through described radio-frequency transmissions driver module 120;
Described radio-frequency transmissions driver module 120 is connected with described transmitting coil 130, and the energy that described radio-frequency transmissions driver module 120 exports is launched by described transmitting coil 130;
Describedly control microprocessor 110 close to induction module 140 be connected with described charging, described charging controls microprocessor 110 and powers close to induction module 140 to described, describedly sends to described charging control microprocessor 110 signal whether having speech processor 20 to put into described charging slot 30 close to induction module 140;
Described data back receiving coil 150 is for receiving the charging current of described speech processor wireless charging part 200 and the data whether completed of charging;
Described rf data passback and amplifying circuit 160 are connected with described data back receiving coil 150, after the information for reception being returned processing, controlling microprocessor 110 export to described charging;
Described speech processor wireless charging part 200, comprise charging receiving coil 210, detection rectification module 220, Voltage stabilizing module 230, current detection module 240, charge controlling chip 250, rechargeable battery 260, temperature sensor 270, ADC module 280 and load-modulate module 290, wherein
Described charging receiving coil 210 is coupled with described transmitting coil 130, for receiving rechargeable energy; Be coupled with described data back receiving coil 150, for the charge condition of speech processor 20 is returned to described charger 10;
Described detection rectification module 220 is connected with the output of described charging receiving coil 210, is voltage by the Conversion of Energy that described charging receiving coil 210 receives;
Described Voltage stabilizing module 230 is connected with described detection rectification module 220, for by output voltage stabilization at 4.5-5V;
Described current detection module 240 detects the electric current by described Voltage stabilizing module 230 voltage stabilizing bypass;
Described charge controlling chip 250 is connected with described Voltage stabilizing module 230, for charging to described rechargeable battery 260;
Described temperature sensor 270 is connected with described rechargeable battery 260, for detecting described rechargeable battery 260 temperature; The temperature detected is exported to described charge controlling chip 250;
Described ADC module 280 is powered by described charge controlling chip 250, and the electricity of the electric current that described current detection module 240 detects and rechargeable battery 260 is input to described ADC module 280, is undertaken gathering and analog-to-digital conversion by described ADC module 280;
The input of described load-modulate module 290 is connected with the output of ADC module 280, exports and is connected with described charging receiving coil 210, transmit return data by the load changing described charging receiving coil 210.
Alternatively, the resonance frequency of described transmitting coil 130 is 50-500KHz.
Alternatively, the receiving efficiency of described charging receiving coil 210 is 5-30%.
Alternatively, the output of described rf data passback and amplifying circuit 160 is digital signal.
Corresponding with above-mentioned language processing device for artificial cochlea wireless charging device, further embodiment of this invention provides a kind of language processing device for artificial cochlea wireless charging method, and its flow chart of steps, see Fig. 4, comprises the following steps:
S101, is placed in the charging slot of charger by speech processor to be charged, after detecting, controls microprocessor launch enable signal to charging close to induction module;
S102, charging controls microprocessor and exports charging signals to radio-frequency transmissions driver module, and radio-frequency transmissions driver module is by transmitting coil emitted energy;
S103, the charging receiving coil of speech processor wireless charging part, by induction, resonance, receives the energy launched by transmitting coil;
S104, after detection rectification module and Voltage stabilizing module, voltage stabilization, at 4.5-5V, inputs to charge controlling chip;
S105, while Voltage stabilizing module voltage stabilizing, current detection module detects the electric current by Voltage stabilizing module bypass, the current value input ADC module detected, after carrying out collection and analog-to-digital conversion, after load-modulate module, send it back to the data back receiving coil of charger by charging receiving coil, returned by rf data again and after amplifying circuit process, control microprocessor to charging and export, with the charging signals energy size regulating charging to control microprocessor;
S106, charge controlling chip charges to rechargeable battery, and the simultaneous temperature transducer of charging detects the temperature of rechargeable battery, and when temperature exceeding standard, charge controlling chip stops charging to rechargeable battery;
S107, after the electricity of rechargeable battery carries out collection and analog-to-digital conversion by ADC module, after load-modulate module, send it back to the data back receiving coil of charger by charging receiving coil, to be returned by rf data again and after amplifying circuit process, control microprocessor to charging to export, whether the charging signals controlling microprocessor to control to charge is launched charging signals and is stopped.
Further, the resonance frequency of described transmitting coil is 50-500KHz, and when 300KHz, effect is best.
Further, the receiving efficiency of described charging receiving coil is 5-30%.
Further, the output of described rf data passback and amplifying circuit is digital signal.
What finally illustrate is, above preferred embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by above preferred embodiment to invention has been detailed description, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from claims of the present invention limited range.
Claims (8)
1. a language processing device for artificial cochlea wireless charging device, is characterized in that, comprises charger and speech processor wireless charging part, wherein,
Described charger, comprises charging slot, charging control microprocessor, radio-frequency transmissions driver module, transmitting coil, returns and amplifying circuit close to induction module, data back receiving coil and rf data, wherein,
Described charging slot and speech processor profile are coincide, for placing the speech processor needing charging;
The output that described charging controls microprocessor is connected with described radio-frequency transmissions driver module, and the charging voltage that exporting described speech processor needs is converted into electromagnetic wave through described radio-frequency transmissions driver module;
Described radio-frequency transmissions driver module is connected with described transmitting coil, and the energy that described radio-frequency transmissions driver module exports is launched by described transmitting coil;
Describedly control microprocessor close to induction module be connected with described charging, described charging controls microprocessor and powers close to induction module to described, describedly sends to described charging control microprocessor the signal whether having speech processor to put into described charging slot close to induction module;
Described data back receiving coil is for receiving the charging current of described speech processor wireless charging part and the data whether completed of charging;
Described rf data passback and amplifying circuit are connected with described data back receiving coil, after the information for reception being returned processing, controlling microprocessor export to described charging;
Described speech processor wireless charging part, comprises charging receiving coil, detection rectification module, Voltage stabilizing module, current detection module, charge controlling chip, rechargeable battery, temperature sensor, ADC module and load-modulate module, wherein,
Described charging receiving coil is coupled with described transmitting coil, for receiving rechargeable energy; Be coupled with described data back receiving coil, for the charge condition of speech processor is returned to described charger;
Described detection rectification module is connected with the output of described charging receiving coil, is voltage by the Conversion of Energy that described charging receiving coil receives;
Described Voltage stabilizing module is connected with described detection rectification module, for by output voltage stabilization at 4.5-5V;
Described current detection module detects the electric current by described Voltage stabilizing module voltage stabilizing bypass;
Described charge controlling chip is connected with described Voltage stabilizing module, for charging to described rechargeable battery;
Described temperature sensor is connected with described rechargeable battery, for detecting described charging-cell temperature; The temperature detected is exported to described charge controlling chip;
Described ADC module is powered by described charge controlling chip, and the electricity of the electric current that described current detection module detects and rechargeable battery is input to described ADC module, is undertaken gathering and analog-to-digital conversion by described ADC module;
The input of described load-modulate module is connected with the output of ADC module, exports and is connected with described charging receiving coil, transmit return data by the load changing described charging receiving coil.
2. language processing device for artificial cochlea wireless charging device according to claim 1, is characterized in that, the resonance frequency of described transmitting coil is 50-500KHz.
3. language processing device for artificial cochlea wireless charging device according to claim 1, is characterized in that, the receiving efficiency of described charging receiving coil is 5-30%.
4. language processing device for artificial cochlea wireless charging device according to claim 1, is characterized in that, the output of described rf data passback and amplifying circuit is digital signal.
5. a language processing device for artificial cochlea wireless charging method, is characterized in that, comprises the following steps:
Speech processor to be charged is placed in the charging slot of charger, after detecting close to induction module, controls microprocessor to charging and launch enable signal;
Charging controls microprocessor and exports charging signals to radio-frequency transmissions driver module, and radio-frequency transmissions driver module is by transmitting coil emitted energy;
The charging receiving coil of speech processor wireless charging part, by induction, resonance, receives the energy launched by transmitting coil;
After detection rectification module and Voltage stabilizing module, voltage stabilization, at 4.5-5V, inputs to charge controlling chip;
While Voltage stabilizing module voltage stabilizing, current detection module detects the electric current by Voltage stabilizing module bypass, the current value input ADC module detected, after carrying out collection and analog-to-digital conversion, after load-modulate module, sent it back to the data back receiving coil of charger by charging receiving coil, then to be returned by rf data and after amplifying circuit process, control microprocessor to charging to export, with the charging signals energy size regulating charging to control microprocessor;
Charge controlling chip charges to rechargeable battery, and the simultaneous temperature transducer of charging detects the temperature of rechargeable battery, and when temperature exceeding standard, charge controlling chip stops charging to rechargeable battery;
After the electricity of rechargeable battery carries out collection and analog-to-digital conversion by ADC module, after load-modulate module, send it back to the data back receiving coil of charger by charging receiving coil, to be returned by rf data again and after amplifying circuit process, control microprocessor to charging to export, whether the charging signals controlling microprocessor to control to charge is launched charging signals and is stopped.
6. language processing device for artificial cochlea wireless charging method according to claim 5, is characterized in that, the resonance frequency of described transmitting coil is 50-500KHz.
7. language processing device for artificial cochlea wireless charging method according to claim 5, is characterized in that, the receiving efficiency of described charging receiving coil is 5-30%.
8. language processing device for artificial cochlea wireless charging method according to claim 5, is characterized in that, the output of described rf data passback and amplifying circuit is digital signal.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422058A (en) * | 2016-10-09 | 2017-02-22 | 浙江诺尔康神经电子科技股份有限公司 | Totally implanted artificial cochlea system |
| CN107335138A (en) * | 2017-05-26 | 2017-11-10 | 浙江诺尔康神经电子科技股份有限公司 | A kind of integrated-type artificial cochlea external device |
| CN107370695A (en) * | 2016-05-11 | 2017-11-21 | 浙江诺尔康神经电子科技股份有限公司 | The artificial cochlea's radio frequency detection method and system suppressed based on delay |
| CN108489889A (en) * | 2018-04-26 | 2018-09-04 | 上海力声特医学科技有限公司 | Assess the testing equipment and its test method in artificial cochlear implant service life |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120007549A1 (en) * | 2010-07-09 | 2012-01-12 | Sony Corporation | Wireless charging device and wireless charging system |
| CN102600011A (en) * | 2012-03-26 | 2012-07-25 | 上海力声特医学科技有限公司 | Wireless rechargeable-type artificial cochlea |
| CN104158269A (en) * | 2014-08-11 | 2014-11-19 | 长城信息产业股份有限公司 | Wireless charging transmitter, receiver, charging device and wireless charging method |
| CN104224406A (en) * | 2014-10-08 | 2014-12-24 | 浙江诺尔康神经电子科技股份有限公司 | Electrical cochlea reverse signal radio frequency transmission receiving chip and system |
| CN104578447A (en) * | 2013-10-28 | 2015-04-29 | 松下电器产业株式会社 | Power transmission apparatus and wireless power transmission system |
| CN104578448A (en) * | 2013-10-29 | 2015-04-29 | 松下电器产业株式会社 | Wireless power transmission apparatus and wireless power transmission system |
-
2015
- 2015-05-19 CN CN201510258958.5A patent/CN104836313B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120007549A1 (en) * | 2010-07-09 | 2012-01-12 | Sony Corporation | Wireless charging device and wireless charging system |
| CN102600011A (en) * | 2012-03-26 | 2012-07-25 | 上海力声特医学科技有限公司 | Wireless rechargeable-type artificial cochlea |
| CN104578447A (en) * | 2013-10-28 | 2015-04-29 | 松下电器产业株式会社 | Power transmission apparatus and wireless power transmission system |
| CN104578448A (en) * | 2013-10-29 | 2015-04-29 | 松下电器产业株式会社 | Wireless power transmission apparatus and wireless power transmission system |
| CN104158269A (en) * | 2014-08-11 | 2014-11-19 | 长城信息产业股份有限公司 | Wireless charging transmitter, receiver, charging device and wireless charging method |
| CN104224406A (en) * | 2014-10-08 | 2014-12-24 | 浙江诺尔康神经电子科技股份有限公司 | Electrical cochlea reverse signal radio frequency transmission receiving chip and system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370695A (en) * | 2016-05-11 | 2017-11-21 | 浙江诺尔康神经电子科技股份有限公司 | The artificial cochlea's radio frequency detection method and system suppressed based on delay |
| CN107370695B (en) * | 2016-05-11 | 2023-10-03 | 浙江诺尔康神经电子科技股份有限公司 | Artificial cochlea radio frequency detection method and system based on delay suppression |
| CN106422058A (en) * | 2016-10-09 | 2017-02-22 | 浙江诺尔康神经电子科技股份有限公司 | Totally implanted artificial cochlea system |
| CN106422058B (en) * | 2016-10-09 | 2018-11-27 | 浙江诺尔康神经电子科技股份有限公司 | A kind of full-implanting type artificial cochlea system |
| CN107335138A (en) * | 2017-05-26 | 2017-11-10 | 浙江诺尔康神经电子科技股份有限公司 | A kind of integrated-type artificial cochlea external device |
| CN108489889A (en) * | 2018-04-26 | 2018-09-04 | 上海力声特医学科技有限公司 | Assess the testing equipment and its test method in artificial cochlear implant service life |
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|---|---|
| CN104836313B (en) | 2017-08-04 |
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