WO2025257699 - SOUND ATTENUATION
National phase entry is expected:
Publication Number
WO/2025/257699
Publication Date
18.12.2025
International Application No.
PCT/IB2025/055846
International Filing Date
06.06.2025
Title **
[English]
SOUND ATTENUATION
[French]
ATTÉNUATION SONORE
Applicants **
COCHLEAR LIMITED
Inventors
CORNWELL, Max
BOLNER, Federico
Priority Data
63/659,434
13.06.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
MOIP
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2734 | |
| EPO | Filing, Examination, Granting | 21289 | |
| Japan | Filing, Examination, Granting | 2731 | |
| South Korea | Filing, Examination, Granting | 2401 | |
| USA | Filing, Examination, Granting | 7940 |
Total:
37,095
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Abstract[English]
Presented herein are techniques for differentially attenuating sound components in different frequency bands. One or more sounds are received at a hearing device associated with a recipient. The one or more sounds are filtered to form a plurality of sound components each associated with a corresponding one of a plurality of frequency bands. One or more of the sound components are attenuated, wherein an amount of attenuation applied to each of the one or more sound components is correlated with an output noise floor in an associated one of the plurality of frequency bands.[French]
L'invention concerne des techniques d'atténuation différentielle de composantes sonores dans différentes bandes de fréquences. Un ou plusieurs sons sont reçus au niveau d'un dispositif auditif associé à un destinataire. Lesdits un ou plusieurs sons sont filtrés pour former une pluralité de composantes sonores associées chacune à une bande correspondante d'une pluralité de bandes de fréquences. Une ou plusieurs des composantes sonores sont atténuées, une ampleur d'atténuation appliquée à chacune desdites une ou plusieurs composantes sonores étant corrélée à un plancher de bruit de sortie dans une bande associée de la pluralité de bandes de fréquences.