AUDIO PROCESSOR CIRCUITS FOR ACOUSTIC ECHO CANCELLATION AND METHOD THEREFOR

In one form, an audio processor circuit includes a first digital signal processing circuit, a second digital signal processing circuit, and an interleaver. The first digital signal processing circuit has an input for receiving a far-end audio signal, and an output. The second digital signal processi...

Full description

Saved in:
Bibliographic Details
Main Authors TAIPALE DANA, ANDERTON DAVID O, HUNG KEVIN
Format Patent
LanguageEnglish
Published 11.09.2014
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
TELEPHONIC COMMUNICATION
TRANSMISSION
Online AccessGet full text

Cover

Abstract In one form, an audio processor circuit includes a first digital signal processing circuit, a second digital signal processing circuit, and an interleaver. The first digital signal processing circuit has an input for receiving a far-end audio signal, and an output. The second digital signal processing circuit has an input for receiving a digital near-end audio signal, and an output. The interleaver has a first input coupled to the output of the first digital signal processing circuit, a second input coupled to the output of the second digital signal processing circuit, and an output for alternatively providing signals received from the first and second inputs to the output.
AbstractList In one form, an audio processor circuit includes a first digital signal processing circuit, a second digital signal processing circuit, and an interleaver. The first digital signal processing circuit has an input for receiving a far-end audio signal, and an output. The second digital signal processing circuit has an input for receiving a digital near-end audio signal, and an output. The interleaver has a first input coupled to the output of the first digital signal processing circuit, a second input coupled to the output of the second digital signal processing circuit, and an output for alternatively providing signals received from the first and second inputs to the output.
Author HUNG KEVIN
ANDERTON DAVID O
TAIPALE DANA
Author_xml – fullname: TAIPALE DANA
– fullname: ANDERTON DAVID O
– fullname: HUNG KEVIN
BookMark eNqNyrsKwjAUgOEMOnh7hwPOgmkruIaTUxKsOZLLXIrESdJCfX_s4AM4_fzwbcWqjCVvxE0lbRkenpFCYA9oPSYbA7TLKOQUokUgNAyoHFLXqWjZgXIa7hQNa4iGPC18L9av4T3nw687cWwpojnlaezzPA3PXPKnT6E6y6a6NFdZK1n_p7514jBZ
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
ExternalDocumentID US2014254813A1
GroupedDBID EVB
ID FETCH-epo_espacenet_US2014254813A13
IEDL.DBID EVB
IngestDate Fri Jul 19 12:06:20 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_US2014254813A13
Notes Application Number: US201313788471
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140911&DB=EPODOC&CC=US&NR=2014254813A1
ParticipantIDs epo_espacenet_US2014254813A1
PublicationCentury 2000
PublicationDate 20140911
PublicationDateYYYYMMDD 2014-09-11
PublicationDate_xml – month: 09
  year: 2014
  text: 20140911
  day: 11
PublicationDecade 2010
PublicationYear 2014
RelatedCompanies SILICON LABORATORIES INC
RelatedCompanies_xml – name: SILICON LABORATORIES INC
Score 2.957155
Snippet In one form, an audio processor circuit includes a first digital signal processing circuit, a second digital signal processing circuit, and an interleaver. The...
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
TELEPHONIC COMMUNICATION
TRANSMISSION
Title AUDIO PROCESSOR CIRCUITS FOR ACOUSTIC ECHO CANCELLATION AND METHOD THEREFOR
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140911&DB=EPODOC&locale=&CC=US&NR=2014254813A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFPVNp-LHlIDSt6JduxkfinRpSqfrMvohexttl4Eg3XAV_30vYdM97S1fhPTgcve75n4HcN_Lc3vmzDpmSa3cdKRdmOhlSLO0aEELtC95qRKco1EvzJzXSXfSgM9NLozmCf3R5IioUSXqe63v6-V_EMvXbytXD8UHDi1egtT1jTU6VuxNqLt-3-Vj4QtmMOZmiTGK9RxiIWrZHmKlPeVIK6Z9_t5XeSnLbaMSHMP-GPer6hNoyKoFh2xTe60FB9H6lzc219q3OoU3D703QcaxYCg2ERM2iFk2SBOCUI54TGRJOmCEs1AQporODIc6AkW8kU8inobCJ2nIY47Lz-Au4CkLTTzV9E8I0yzZ_gT7HJrVopIXQOjzo-Kokz2aPzl5p0upRNSpCl_OVZDIuoT2rp2udk9fw5HqqhcSltWGZv31LW_QDNfFrZbeL8eug5k
link.rule.ids 230,309,786,891,25594,76906
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1RS8MwED7GFOebTsXp1ICyt6Jduy0-DOnSjta1zWhT2dtouwiCdMNV_PteyqZ72lvohdAcXO--6913AA_9NDUW5qKr5VRPNVMamYZRhtRynWY0Q_-S5qrBOQj7bmK-znqzGnxue2EqntCfihwRLSpHey-r7_XqP4llV7WV68fsAx8tX8ZiaHc26FixN6Ht2qOhM-U2Zx3GhkncCaNKhliI6oaFWOlgoPh5VfD0NlJ9KatdpzI-gcMpnleUp1CTRRMabDt7rQlHweaXNy431rc-g4mF0Rsn04gzVBuPCPMilngiJgjliMV4EguPEYe5nDA1dMb3qwwUsUKbBI5wuU2E60QObj-H-7EjmKvhW83_lDBP4t0rGBdQL5aFvARCn58UR53s03Rgpt0epRJRpxp8-a6SRHoL2vtOutovvoOGKwJ_7nvh5BqOlUhVS-h6G-rl17e8QZdcZreVJn8BF_qGhg
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=AUDIO+PROCESSOR+CIRCUITS+FOR+ACOUSTIC+ECHO+CANCELLATION+AND+METHOD+THEREFOR&rft.inventor=TAIPALE+DANA&rft.inventor=ANDERTON+DAVID+O&rft.inventor=HUNG+KEVIN&rft.date=2014-09-11&rft.externalDBID=A1&rft.externalDocID=US2014254813A1