Invention Grant
- Patent Title: Earpiece for acoustical source and load modeling
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Application No.: US15737559Application Date: 2016-06-17
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Publication No.: US10667031B2Publication Date: 2020-05-26
- Inventor: Marko Hiipakka
- Applicant: Hefio Oy
- Applicant Address: FI Espoo
- Assignee: Hefio Oy
- Current Assignee: Hefio Oy
- Current Assignee Address: FI Espoo
- Agency: Chernoff Vilhauer LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@68670fb2
- International Application: PCT/FI2016/050444 WO 20160617
- International Announcement: WO2016/203117 WO 20161222
- Main IPC: H04R1/10
- IPC: H04R1/10 ; H04R29/00
Abstract:
A wearable device configured to be modeled as both a part of the source and a part of the load in an electro-acoustical source-and-load model of a system where a sound source is coupled to the ear canal. Such a wearable device may be used to determine the acoustic energy density at a point of measurement in or near the ear of a user.
Public/Granted literature
- US20190124434A1 EARPIECE FOR ACOUSTICAL SOURCE AND LOAD MODELING Public/Granted day:2019-04-25
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