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1. 发明申请

US20190253818A1 FITTING METHOD FOR A BINAURAL HEARING SYSTEM 审中-公开
公开(公告)号：US20190253818A1
公开(公告)日：2019-08-15
申请号：US16320093
申请日：2016-07-26
申请人： SONOVA AG
发明人： Andi Vonlanthen , Volker Kuehnel
IPC分类号： H04R25/00
CPC分类号： H04R25/70 , H04R25/552 , H04R25/554
摘要： There is provided a method for fitting of a binaural hearing system comprising a first hearing device and a second hearing device to a patient suffering from an asymmetric hearing loss for first time use, wherein the difference in hearing loss between the two ears is at least 5 dB on average in a main frequency range between 500 Hz and 4 kHz.

2. 发明申请

US20190246222A1 ACOUSTIC OUTPUT DEVICE WITH ANTENNA 审中-公开
公开(公告)号：US20190246222A1
公开(公告)日：2019-08-08
申请号：US16274363
申请日：2019-02-13
申请人： Werner MESKENS , Tadeusz JURKIEWICZ , Steve WINNAL , Limin ZHONG
发明人： Werner MESKENS , Tadeusz JURKIEWICZ , Steve WINNAL , Limin ZHONG
IPC分类号： H04R25/00 , A61N1/36 , A61N1/08
CPC分类号： H04R25/554 , A61N1/08 , A61N1/36036 , H04R25/556 , H04R25/60 , H04R25/65 , H04R2225/021 , H04R2225/025 , H04R2225/51 , H04R2225/55
摘要： A BTE prosthetic device for use in a medical system or prosthesis comprises a connector configured to mechanically attach an auxiliary device of the system to the BTE prosthetic device. The connector is electrically connected to a transceiver of the BTE prosthetic device. The connector operates as an electromagnetic antenna for transmitting and/or receiving signals between the BTE prosthetic and other components of the medical system.

3. 发明申请

US20190191378A1 Synchronizing Asynchronous Dual-Stack Radio Events For Hearing Device Applications 审中-公开
公开(公告)号：US20190191378A1
公开(公告)日：2019-06-20
申请号：US16220363
申请日：2018-12-14
申请人： IntriCon Corporation
发明人： Mark Seel , Zachary Pope
IPC分类号： H04W52/02 , H04W72/00 , H04R25/00
CPC分类号： H04W52/0232 , H04R25/30 , H04R25/554 , H04W52/0241 , H04W72/005
摘要： A battery-powered mobile hearing assist device allows concurrent wireless transception of control data via standard Bluetooth low energy (“BLE”), such as a smartphone, and proprietary audio streaming (“PAS”) from a second device such as a wireless audio streaming accessory. Power savings are achieved particularly in situations where the hearing device is searching for the PAS device. Instead of performing PAS search events as a separate wireless activity from the BLE advertising or connection events, including waking and ramping up for each of the BLE and PAS protocols, PAS search events are combined into the BLE advertising or connection events before returning to the sleep mode in each connection interval, eliminating duplicative processor steps, ramp up and/or ramp down.

4. 发明申请

US20190174239A1 ALL-IN-ONE METHOD FOR WIRELESS CONNECTIVITY AND CONTACTLESS BATTERY CHARGING OF SMALL WEARABLES 审中-公开
公开(公告)号：US20190174239A1
公开(公告)日：2019-06-06
申请号：US15829482
申请日：2017-12-01
申请人： SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
发明人： Marcus P. NIKLAUS , Onur KAZANC
IPC分类号： H04R25/00 , H04B5/00 , H01Q7/00 , H02J7/02 , H02J7/00
CPC分类号： H04R25/554 , H01Q1/273 , H01Q7/00 , H02J7/0029 , H02J7/025 , H04B5/0037 , H04R25/552 , H04R25/558 , H04R25/602 , H04R2225/31 , H04R2225/51 , H04R2225/61
摘要： One illustrative wearable device embodiment includes: a battery; an antenna coil; a wireless charging module coupled to the antenna coil to harvest wireless power for charging the battery; an NFC (near field communications) module coupled to the antenna coil to receive a query signal and provide a tag response signal; and an NFMI (near field magnetic induction) module coupled to the antenna coil to send and receive audio streams. An illustrative wireless communications method embodiment includes: coupling an antenna coil to a wireless charging module to charge a battery; coupling the antenna coil to an NFC (near field communications) module; and coupling the antenna coil to an NFMI (near field magnetic induction) module to send or receive an audio stream. When coupled, the NFC module receives a query signal, provides a tag response signal, and receives a command signal to set at least one parameter value affecting rendering of the audio stream.

5. 发明申请

US20190116432A1 ANTENNA FOR A HEARING ASSISTANCE DEVICE 审中-公开
公开(公告)号：US20190116432A1
公开(公告)日：2019-04-18
申请号：US16158635
申请日：2018-10-12
申请人： Widex A/S
发明人： Jan HESSELBALLE , Martin ROSQVIST
IPC分类号： H04R25/00 , H01Q7/00 , H01Q1/27 , H01Q9/26
CPC分类号： H04R25/554 , H01Q1/273 , H01Q7/00 , H01Q9/26 , H04R25/65 , H04R2225/021 , H04R2225/51
摘要： A hearing assistance device includes a housing component (12) adapted for containing a transceiver (68) and processing circuitry arranged in a compact block structure (50). A feed line (52) is electrically connected to the transceiver (68). An antenna element (30, 80) is electromagnetically coupled with the feed line (52) via a feed element. The feed element is configured as a small feed loop (40) electrically connected with the feed line (52).

6. 发明申请

US20190104371A1 Hearing Assistance System 审中-公开
公开(公告)号：US20190104371A1
公开(公告)日：2019-04-04
申请号：US16086356
申请日：2016-04-07
申请人： Sonova AG
发明人： William Ballande , Timothée Jost
IPC分类号： H04R25/00 , H04R3/00
CPC分类号： H04R25/505 , H04R3/005 , H04R25/405 , H04R25/43 , H04R25/554 , H04R2203/12 , H04R2225/43 , H04R2430/20
摘要： There is provided a system for providing hearing assistance to a user, comprising: a table microphone unit (10) for capturing audio signals from a speaker's voice, comprising a microphone arrangement (16) comprising at least three microphones (M1, M2, M3) arranged in a non-linear manner, a beamformer unit (48) comprising a plurality of beamformers (BF1, BF2, . . . ), wherein each beamformer is configured to generate an acoustic beam (B1, B2, . . . ) by beamforming processing of audio signals captured by a subset of the microphones in such a manner that the acoustic beam has a fixed direction, an audio signal analyzer unit (52) for analyzing the beams in order to determine at least one acoustic parameter for each acoustic beam, a beam selection unit (54) for selecting one of the acoustic beams as the presently active beam based on the values of the at least one acoustic parameter, an output unit (60) for providing an acoustic output stream (26), wherein the output unit is configured to provide, during stationary phases of the beam selection, the presently active beam as the output stream, and to provide, during a transition period starting upon switching of the beam selection from a first beam to a second beam, a mixture of the first and second beam with a time-variable weighting of the first and second beam as the output stream so as to enable a smooth transition from the first beam to the second beam during the transition period, a transmission unit (20) for transmitting an audio signal corresponding to the output stream via a wireless link (14); and a hearing assistance device (12) to be worn by the user, comprising a receiver unit (30) for receiving audio signals transmitted from the transmitter of the table microphone unit and an output transducer (40) for stimulation of the user's hearing according to the received audio signals.

7. 发明申请

US20190090055A1 HEARING ASSISTANCE SYSTEM IN A MULTI-TALKER ACOUSTIC NETWORK 审中-公开
公开(公告)号：US20190090055A1
公开(公告)日：2019-03-21
申请号：US16083920
申请日：2016-03-17
申请人： Sonova AG
发明人： Timothée Jost , Francois Marquis
IPC分类号： H04R3/00 , G10L25/21 , G10L25/84 , H04R1/40
CPC分类号： H04R3/005 , G10L25/21 , G10L25/51 , G10L25/78 , G10L25/84 , H04M3/568 , H04M2203/5072 , H04R1/406 , H04R25/43 , H04R25/554 , H04R2225/55
摘要： There is provided a multi-talker acoustic network system for providing hearing assistance to a user, comprising at least two table microphone units (10, 12) for capturing audio signals from a speaker's voice, each comprising a microphone arrangement (30) having an omnidirectional characteristic, a VAD (32) for detecting voice activity of the microphone arrangement and a transmitter (36) for transmitting the captured audio signals via a wireless audio link (40), a control unit (34) for selecting one of tire table microphone units as the presently active microphone unit, wherein the control unit is configured to select, in case that at a time only for one of the table microphone units voice activity is detected, that one of the table microphone units as the presently active microphone unit, and to select, in case that at a time for more than one of the table microphone units voice activity is detected, at least for a certain time period that one of the table microphone units as the presently active microphone unit which has detected the voice activity first as the presently active microphone unit, wherein the system is configured to maintain the selection of the presently active microphone unit with a release time, and a hearing assistance device (20, 22) to be worn by the user, comprising a receiver unit (42) for receiving audio signals captured by the presently active microphone unit and an output transducer (44) for stimulation of the user's hearing according to the received audio signals, wherein the system is configured to prevent audio signals of the table microphone unit(s) not being the presently active microphone unit from being supplied to the output transducer.

8. 发明申请

US20190075390A1 SYSTEM WITH WIRELESS EARPHONES 审中-公开
公开(公告)号：US20190075390A1
公开(公告)日：2019-03-07
申请号：US16182927
申请日：2018-11-07
申请人： Koss Corporation
发明人： Michael J. Koss , Michael J. Pelland , Michael Sagan , Steven R. Reckamp , Gregory J. Hallingstad , Jeffery K. Bovee , Morgan J. Lowery
IPC分类号： H04R1/10 , H04R5/033 , H03G3/02 , H03K17/96 , H04H20/95 , H04L29/12 , H04M1/02 , H04R1/02 , H04W48/20 , H04R5/04 , H04W4/80 , H04R3/00 , H04R25/00 , H04W84/12 , H04W84/18
CPC分类号： H04R1/1041 , H03G3/02 , H03K17/9622 , H03K2217/960785 , H04H20/95 , H04L61/6068 , H04M1/0254 , H04R1/02 , H04R1/1091 , H04R3/00 , H04R5/033 , H04R5/04 , H04R25/554 , H04R2201/103 , H04R2201/107 , H04R2225/55 , H04R2420/07 , H04W4/80 , H04W48/20 , H04W84/12 , H04W84/18
摘要： Apparatus comprises adapter and speaker system. Adapter is configured to plug into port of personal digital audio player. Speaker system is in communication with adapter, and comprises multiple acoustic transducers, programmable processor circuit, and wireless communication circuit. In first operational mode, processor circuit receives, via adapter, and processes digital audio content from personal digital audio player into which adapter is plugged, and the multiple acoustic transducers output the received audio content from the personal digital audio player. In second operational mode, wireless communication circuit receives digital audio content from a remote digital audio source over a wireless network, processor circuit processes the digital audio content received from remote digital audio source, and the multiple acoustic transducers output the audio content received from the remote digital audio source.

9. 发明申请

US20180359574A1 Method of Operating a Hearing Device 审中-公开
公开(公告)号：US20180359574A1
公开(公告)日：2018-12-13
申请号：US16060483
申请日：2015-12-15
申请人： Sonova AG
发明人： Hilmar Meier , Reto Kurmann , Nadim EL Guindi , Thomas Wessel , Stefan Launer
IPC分类号： H04R25/00 , G06F17/28 , G06F21/12 , G06K9/62
CPC分类号： H04R25/505 , G06F17/289 , G06F21/121 , G06F21/57 , G06K9/6267 , H04R25/554 , H04R25/70
摘要： There is provided a method of operating a hearing device (10, 11) to be worn by a user, comprising: defining a plurality of hearing device services and assigning to each hearing device service a service access confirmation level selected from a plurality of hierarchically structured service access confirmation levels; providing an access software platform for enabling third party service access to the hearing device services; providing at least one application program adapted to provide a third party service to the hearing device, each application program adapted to utilize the access software platform and at least one of the hearing device services; providing a manufacturer access service for approving or denying access to the hearing device for each of the application programs depending on whether or not approval for the respective service access confirmation level(s) has been previously obtained.

10. 发明申请

US20180353752A1 COCHLEA ELECTRODE ARRANGEMENT, DEVICE, SYSTEM AND METHOD FOR ENHANCING MUSICAL MELODY PERCEPTION 审中-公开
公开(公告)号：US20180353752A1
公开(公告)日：2018-12-13
申请号：US15575078
申请日：2016-12-01
申请人： SHANDONG UNIVERSITY
发明人： Lan TIAN , Yong WANG , Xiaoshan LU , Xu TIAN
IPC分类号： A61N1/05 , A61N1/372 , H04R25/00
CPC分类号： A61N1/0541 , A61F2/18 , A61F11/04 , A61N1/05 , A61N1/37217 , G10H2210/066 , G10H2240/026 , H04R25/505 , H04R25/554 , H04R2225/67
摘要： A cochlea electrode arrangement, system and method for enhancing musical melody perception. On each cochlear basilar membrane, according to the characteristic frequency correspondence of music notes, a phonosensitive full spectrum band corresponding to the cochlea apex to cochlea base is divided into musical response areas in response to specific musical note stimulating signals; a corresponding electrode for conducting or sensing frequency band signals is placed in each musical response area, namely, each electrode is placed in the corresponding characteristic frequency band where the music notes are located, the electrodes are divided into two groups, and a corresponding group of electrodes is implanted into cochleae on two sides respectively. Due to the fact that the electrodes are arranged in the cochleae on the two sides, the cochlea electrode arrangement is easy to implement, and the electrodes arranged in the cochleae on the two sides can perceive music better.

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