Patent details
EP2987337 Title: SYSTEMS AND METHODS FOR ADAPTIVE NOISE CANCELLATION INCLUDING DYNAMIC BIAS OF COEFFICIENTS OF AN ADAPTIVE NOISE CANCELLATION SYSTEM
Basic Information
- Publication number:
- EP2987337
- PCT Application Number:
- US2014017343
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP147084271
- PCT Publication Number:
- WO2014172005
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- SYSTEMS AND METHODS FOR ADAPTIVE NOISE CANCELLATION INCLUDING DYNAMIC BIAS OF COEFFICIENTS OF AN ADAPTIVE NOISE CANCELLATION SYSTEM
- French Title of Invention:
- SYSTÈMES ET PROCÉDÉS POUR L'ANNULATION ADAPTATIVE DU BRUIT UTILISANT LA POLARISATION DYNAMIQUE DES COEFFICIENTS D'UN SYSTÈME ADAPTATIF D'ANNULATION DE BRUIT
- German Title of Invention:
- SYSTEME UND VERFAHREN ZUR ADAPTIVEN RAUSCHUNTERDRÜCKUNG MIT DYNAMISCHER VORSPANNUNG DER KOEFFIZIENTEN EINES ADAPTIVES RAUSCHUNTERDRÜCKUNGSSYSTEMS
- SPC Number:
Dates
- Filing date:
- 20/02/2014
- Grant date:
- 27/12/2023
- EP Publication Date:
- 24/02/2016
- PCT Publication Date:
- 23/10/2014
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 27/12/2023
- EP B1 Publication Date:
- 27/12/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 20/02/2024
- Expiration date:
- 20/02/2034
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 20/12/2023
- Name:
- Cirrus Logic, Inc.
- Address:
- 800 West 6th Street, Austin, TX 78701, United States (US)
Inventor
1
- Name:
- ALDERSON, Jeffrey, D.
- Address:
- United States (US)
2
- Name:
- HENDRIX, Jon, D.
- Address:
- United States (US)
3
- Name:
- LI, Ning
- Address:
- United States (US)
Priority
1
- Priority Number:
- 201361811915 P
- Priority Date:
- 15/04/2013
- Priority Country:
- United States (US)
2
- Priority Number:
- 201313950854
- Priority Date:
- 25/07/2013
- Priority Country:
- United States (US)
Classification
- IPC classification:
- H04R 1/10; G10K 11/178;
Publication
European Patent Bulletin
- Issue number:
- 202352
- Publication date:
- 27/12/2023
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Number of pages |
|---|