DETERMINING AND ADAPTING TO CHANGES IN MICROPHONE PERFORMANCE OF PLAYBACK DEVICES
Systems and methods for determining and adapting to changes in microphone performance of playback devices are disclosed herein. In one example, an audio input is received at an array of individual microphones of a network microphone device. Output microphone signals are generated from each of the in...
Saved in:
Main Authors | , , , , |
---|---|
Format | Patent |
Language | English French |
Published |
28.11.2019
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | Systems and methods for determining and adapting to changes in microphone performance of playback devices are disclosed herein. In one example, an audio input is received at an array of individual microphones of a network microphone device. Output microphone signals are generated from each of the individual microphones based on the audio input. The output microphone signals are analyzed to detect a trigger event. After detecting the trigger event, the output microphone signals are compared to detect aberrant behavior of one or more of the microphones. Optionally, corrective actions can be taken or suggested based on the detection of aberrant behavior of one or more microphones.
L'invention concerne des systèmes et des procédés de détermination et d'adaptation à des changements de performance de microphone de dispositifs de lecture. Dans un exemple, une entrée audio est reçue au niveau d'un réseau de microphones individuels d'un dispositif de microphone de réseau. Des signaux de microphone de sortie sont générés à partir de chacun des microphones individuels sur la base de l'entrée audio. Les signaux de microphone de sortie sont analysés afin de détecter un événement déclencheur. Après détection de l'événement déclencheur, les signaux de microphone de sortie sont comparés afin de détecter un comportement aberrant d'un ou plusieurs des microphones. Éventuellement, des actions correctives peuvent être prises ou suggérées sur la base de la détection d'un comportement aberrant d'un ou plusieurs microphones. |
---|---|
AbstractList | Systems and methods for determining and adapting to changes in microphone performance of playback devices are disclosed herein. In one example, an audio input is received at an array of individual microphones of a network microphone device. Output microphone signals are generated from each of the individual microphones based on the audio input. The output microphone signals are analyzed to detect a trigger event. After detecting the trigger event, the output microphone signals are compared to detect aberrant behavior of one or more of the microphones. Optionally, corrective actions can be taken or suggested based on the detection of aberrant behavior of one or more microphones.
L'invention concerne des systèmes et des procédés de détermination et d'adaptation à des changements de performance de microphone de dispositifs de lecture. Dans un exemple, une entrée audio est reçue au niveau d'un réseau de microphones individuels d'un dispositif de microphone de réseau. Des signaux de microphone de sortie sont générés à partir de chacun des microphones individuels sur la base de l'entrée audio. Les signaux de microphone de sortie sont analysés afin de détecter un événement déclencheur. Après détection de l'événement déclencheur, les signaux de microphone de sortie sont comparés afin de détecter un comportement aberrant d'un ou plusieurs des microphones. Éventuellement, des actions correctives peuvent être prises ou suggérées sur la base de la détection d'un comportement aberrant d'un ou plusieurs microphones. |
Author | SMITH, Connor Kristopher SOTO, Kurt Thomas DIZON, Roberto Maria MCPHERSON, Patrick Kevin SLEITH, Charles |
Author_xml | – fullname: SOTO, Kurt Thomas – fullname: DIZON, Roberto Maria – fullname: MCPHERSON, Patrick Kevin – fullname: SMITH, Connor Kristopher – fullname: SLEITH, Charles |
BookMark | eNqNyr0KwjAUQOEMOvj3DhechbYO6nhNbpugvYlpUJxKkThJWqjvjwg-gNPhgzMXk9SnOBMXRYF8bdhwBcgKUKELXwQLUiNX1IBhqI301mnLBI58aX2NLAlsCe6M9yPKEyi6GknNUkyf3WuMq18XYl1SkHoTh76N49A9Yorv9maLLD8UxS7L9phv_7s-br4xrQ |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | DÉTERMINATION ET ADAPTATION À DES CHANGEMENTS DE PERFORMANCE DE MICROPHONE DE DISPOSITIFS DE LECTURE |
ExternalDocumentID | WO2019227008A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_WO2019227008A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 13:00:26 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English French |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_WO2019227008A13 |
Notes | Application Number: WO2019US33945 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191128&DB=EPODOC&CC=WO&NR=2019227008A1 |
ParticipantIDs | epo_espacenet_WO2019227008A1 |
PublicationCentury | 2000 |
PublicationDate | 20191128 |
PublicationDateYYYYMMDD | 2019-11-28 |
PublicationDate_xml | – month: 11 year: 2019 text: 20191128 day: 28 |
PublicationDecade | 2010 |
PublicationYear | 2019 |
RelatedCompanies | SONOS, INC |
RelatedCompanies_xml | – name: SONOS, INC |
Score | 3.2354941 |
Snippet | Systems and methods for determining and adapting to changes in microphone performance of playback devices are disclosed herein. In one example, an audio input... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS |
Title | DETERMINING AND ADAPTING TO CHANGES IN MICROPHONE PERFORMANCE OF PLAYBACK DEVICES |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191128&DB=EPODOC&locale=&CC=WO&NR=2019227008A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwEA9jivqmU_FjSkDpWxG7tmsfhnRJulZpUrc69zbWJQVBuuEq_vteyqZ72luSgyM5uI9fLpdD6N5VjiWVa5lS5rlpzzpdc5a7ClCK8j2p-1wVuho54W70Zj9PnEkDfW5qYep_Qn_qzxFBo-ag71Vtr5f_l1i0flu5esg_YGnxFGY9aqzRMYAPsLcG7fdYKqggBiGA2ww-rGmWTrJ6AWClPQiku1of2Liv61KW204lPEb7KfArqxPUUGULHZJN77UWOkjWKW8YrrVvdYpeKYPgM4l5zAc44BQHNEgzPckEJlHAB2yEY45BskORRoIznLIhwLxEd6DBIsT6oUg_IC-YsnFM2OgM3YUsI5EJe5v-iWL6LrYP0jlHzXJRqguEH2UHYhNfOpZybTn3_UJnGJUH4UMxKxz7ErV3cbraTb5GR3qqa_Asr42a1de3ugFnXOW3tQx_ASqYhek |
link.rule.ids | 230,309,783,888,25576,76876 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwEA9jivqmU_FjakDpWxG7tmsfhnRJutatad3q3NtYlxQE6Yar-O97KZvuaW9JDo7k4HL3y93lEHqwpWUIaRu6EFmmm7NWW59ltgSUIl1HqD5XuapGjrgdvJkvE2tSQ5-bWpjqn9Cf6nNE0Kg56HtZ3dfL_0csWuVWrh6zD1haPPtph2prdAzgA-5bjXY7LIlpTDRCALdpfFjRDBVkdTzASnvgZLeVPrBxV9WlLLeNin-M9hPgV5QnqCaLBjokm95rDXQQrUPeMFxr3-oUvVIGzmcU8pD3sMcp9qiXpGqSxpgEHu-xEQ45BskO4ySIOcMJGwLMi1QHGhz7WCWKdD3Sx5SNQ8JGZ-jeZykJdNjb9E8U0_d4-yCtc1QvFoW8QPhJtMA3cYVlSNsUc9fNVYRROuA-5LPcMi9Rcxenq93kO3QYpNFgOgh5_xodKZKqxzOcJqqXX9_yBgxzmd1W8vwFnnCI3A |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=DETERMINING+AND+ADAPTING+TO+CHANGES+IN+MICROPHONE+PERFORMANCE+OF+PLAYBACK+DEVICES&rft.inventor=SOTO%2C+Kurt+Thomas&rft.inventor=DIZON%2C+Roberto+Maria&rft.inventor=MCPHERSON%2C+Patrick+Kevin&rft.inventor=SMITH%2C+Connor+Kristopher&rft.inventor=SLEITH%2C+Charles&rft.date=2019-11-28&rft.externalDBID=A1&rft.externalDocID=WO2019227008A1 |