A HEARING AID DEVICE INCLUDING A SELF-CHECKING UNIT FOR DETERMINE STATUS OF ONE OR MORE FEATURES OF THE HEARING AID DEVICE BASED ON FEEDBACK RESPONSE
The disclosure present a method for determining a status of one or more features of a hearing aid device and a hearing system, wherein the hearing system includes the hearing aid device, and the hearing aid device comprises a housing part, a connection part and an ear piece connected via the connect...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | Olsen, Thor Højlund Petersen, Svend Oscar Christensen, Kåre Tais |
| description | The disclosure present a method for determining a status of one or more features of a hearing aid device and a hearing system, wherein the hearing system includes the hearing aid device, and the hearing aid device comprises a housing part, a connection part and an ear piece connected via the connection part to the housing part, and wherein the hearing aid device comprising; a first microphone configured to receive a first acoustic signal and provide a first audio signal based on the first acoustic signal, a signal processor connected to the first microphone and configured to receive the first audio signal and provide an output audio signal based on the first audio signal, a speaker configured to receive the output audio signal and output an acoustic output signal via the ear piece, an anti-feedback unit configured to receive the output audio signal from the signal processor and a secondary first audio signal from the first microphone, and the anti-feedback unit is further configured to estimate a first feedback response of a feedback path from the speaker to the first microphone based on a feedback estimate and the received secondary first audio signal and the output audio signal, and
wherein the hearing system includes a self-checking unit configured to communicate with the anti-feedback unit, and the self-checking unit is configured to compare the first feedback response with a first feedback input signal, and the hearing system is configured to determine a status of one or more features in the hearing aid device based on the comparison between the first feedback response and the first feedback input signal. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3448064A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3448064A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3448064A13</originalsourceid><addsrcrecordid>eNqNjUEKwjAQRbtxIeod5gIFpUXcTpOJCW0TSVK3pUhciRbqVbyvY3HpwtXw33-fWWYvBE3ojT0CGgmSzkYQGCuaTs4QAjUqF5pE_cmdNRGU82xG8q2xBCFi7AI4BY4TV63zBIqYepp51PTrS4WBJI_YJVmhqIH9k7OB1tniOtymtPneVcZOFDpP46NP0zhc0j09ezoVZXnY7kvcFX8obyfJQCA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>A HEARING AID DEVICE INCLUDING A SELF-CHECKING UNIT FOR DETERMINE STATUS OF ONE OR MORE FEATURES OF THE HEARING AID DEVICE BASED ON FEEDBACK RESPONSE</title><source>esp@cenet</source><creator>Olsen, Thor Højlund ; Petersen, Svend Oscar ; Christensen, Kåre Tais</creator><creatorcontrib>Olsen, Thor Højlund ; Petersen, Svend Oscar ; Christensen, Kåre Tais</creatorcontrib><description>The disclosure present a method for determining a status of one or more features of a hearing aid device and a hearing system, wherein the hearing system includes the hearing aid device, and the hearing aid device comprises a housing part, a connection part and an ear piece connected via the connection part to the housing part, and wherein the hearing aid device comprising; a first microphone configured to receive a first acoustic signal and provide a first audio signal based on the first acoustic signal, a signal processor connected to the first microphone and configured to receive the first audio signal and provide an output audio signal based on the first audio signal, a speaker configured to receive the output audio signal and output an acoustic output signal via the ear piece, an anti-feedback unit configured to receive the output audio signal from the signal processor and a secondary first audio signal from the first microphone, and the anti-feedback unit is further configured to estimate a first feedback response of a feedback path from the speaker to the first microphone based on a feedback estimate and the received secondary first audio signal and the output audio signal, and
wherein the hearing system includes a self-checking unit configured to communicate with the anti-feedback unit, and the self-checking unit is configured to compare the first feedback response with a first feedback input signal, and the hearing system is configured to determine a status of one or more features in the hearing aid device based on the comparison between the first feedback response and the first feedback input signal.</description><language>eng ; fre ; ger</language><subject>DEAF-AID SETS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS ; PUBLIC ADDRESS SYSTEMS</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190227&DB=EPODOC&CC=EP&NR=3448064A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190227&DB=EPODOC&CC=EP&NR=3448064A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Olsen, Thor Højlund</creatorcontrib><creatorcontrib>Petersen, Svend Oscar</creatorcontrib><creatorcontrib>Christensen, Kåre Tais</creatorcontrib><title>A HEARING AID DEVICE INCLUDING A SELF-CHECKING UNIT FOR DETERMINE STATUS OF ONE OR MORE FEATURES OF THE HEARING AID DEVICE BASED ON FEEDBACK RESPONSE</title><description>The disclosure present a method for determining a status of one or more features of a hearing aid device and a hearing system, wherein the hearing system includes the hearing aid device, and the hearing aid device comprises a housing part, a connection part and an ear piece connected via the connection part to the housing part, and wherein the hearing aid device comprising; a first microphone configured to receive a first acoustic signal and provide a first audio signal based on the first acoustic signal, a signal processor connected to the first microphone and configured to receive the first audio signal and provide an output audio signal based on the first audio signal, a speaker configured to receive the output audio signal and output an acoustic output signal via the ear piece, an anti-feedback unit configured to receive the output audio signal from the signal processor and a secondary first audio signal from the first microphone, and the anti-feedback unit is further configured to estimate a first feedback response of a feedback path from the speaker to the first microphone based on a feedback estimate and the received secondary first audio signal and the output audio signal, and
wherein the hearing system includes a self-checking unit configured to communicate with the anti-feedback unit, and the self-checking unit is configured to compare the first feedback response with a first feedback input signal, and the hearing system is configured to determine a status of one or more features in the hearing aid device based on the comparison between the first feedback response and the first feedback input signal.</description><subject>DEAF-AID SETS</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS</subject><subject>PUBLIC ADDRESS SYSTEMS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjUEKwjAQRbtxIeod5gIFpUXcTpOJCW0TSVK3pUhciRbqVbyvY3HpwtXw33-fWWYvBE3ojT0CGgmSzkYQGCuaTs4QAjUqF5pE_cmdNRGU82xG8q2xBCFi7AI4BY4TV63zBIqYepp51PTrS4WBJI_YJVmhqIH9k7OB1tniOtymtPneVcZOFDpP46NP0zhc0j09ezoVZXnY7kvcFX8obyfJQCA</recordid><startdate>20190227</startdate><enddate>20190227</enddate><creator>Olsen, Thor Højlund</creator><creator>Petersen, Svend Oscar</creator><creator>Christensen, Kåre Tais</creator><scope>EVB</scope></search><sort><creationdate>20190227</creationdate><title>A HEARING AID DEVICE INCLUDING A SELF-CHECKING UNIT FOR DETERMINE STATUS OF ONE OR MORE FEATURES OF THE HEARING AID DEVICE BASED ON FEEDBACK RESPONSE</title><author>Olsen, Thor Højlund ; Petersen, Svend Oscar ; Christensen, Kåre Tais</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3448064A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>DEAF-AID SETS</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS</topic><topic>PUBLIC ADDRESS SYSTEMS</topic><toplevel>online_resources</toplevel><creatorcontrib>Olsen, Thor Højlund</creatorcontrib><creatorcontrib>Petersen, Svend Oscar</creatorcontrib><creatorcontrib>Christensen, Kåre Tais</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Olsen, Thor Højlund</au><au>Petersen, Svend Oscar</au><au>Christensen, Kåre Tais</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A HEARING AID DEVICE INCLUDING A SELF-CHECKING UNIT FOR DETERMINE STATUS OF ONE OR MORE FEATURES OF THE HEARING AID DEVICE BASED ON FEEDBACK RESPONSE</title><date>2019-02-27</date><risdate>2019</risdate><abstract>The disclosure present a method for determining a status of one or more features of a hearing aid device and a hearing system, wherein the hearing system includes the hearing aid device, and the hearing aid device comprises a housing part, a connection part and an ear piece connected via the connection part to the housing part, and wherein the hearing aid device comprising; a first microphone configured to receive a first acoustic signal and provide a first audio signal based on the first acoustic signal, a signal processor connected to the first microphone and configured to receive the first audio signal and provide an output audio signal based on the first audio signal, a speaker configured to receive the output audio signal and output an acoustic output signal via the ear piece, an anti-feedback unit configured to receive the output audio signal from the signal processor and a secondary first audio signal from the first microphone, and the anti-feedback unit is further configured to estimate a first feedback response of a feedback path from the speaker to the first microphone based on a feedback estimate and the received secondary first audio signal and the output audio signal, and
wherein the hearing system includes a self-checking unit configured to communicate with the anti-feedback unit, and the self-checking unit is configured to compare the first feedback response with a first feedback input signal, and the hearing system is configured to determine a status of one or more features in the hearing aid device based on the comparison between the first feedback response and the first feedback input signal.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3448064A1 |
| source | esp@cenet |
| subjects | DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS |
| title | A HEARING AID DEVICE INCLUDING A SELF-CHECKING UNIT FOR DETERMINE STATUS OF ONE OR MORE FEATURES OF THE HEARING AID DEVICE BASED ON FEEDBACK RESPONSE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T10%3A20%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Olsen,%20Thor%20H%C3%B8jlund&rft.date=2019-02-27&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3448064A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |