WO2023175462 - FACILITATING SIGNALS FOR ELECTRICAL STIMULATION
National phase entry:
Publication Number
WO/2023/175462
Publication Date
21.09.2023
International Application No.
PCT/IB2023/052315
International Filing Date
10.03.2023
Title **
[English]
FACILITATING SIGNALS FOR ELECTRICAL STIMULATION
[French]
SIGNAUX DE FACILITATION POUR STIMULATION ÉLECTRIQUE
Applicants **
COCHLEAR LIMITED
Inventors
LONG, Christopher Joseph
PESCH, Joerg
DURAN, Sara Ingrid
Priority Data
63/320,786
17.03.2022
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
MOIP
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 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 | 3673 | |
| EPO | Filing, Examination, Granting | 46699 | |
| Japan | Filing, Examination, Granting | 3680 | |
| South Korea | Filing, Examination, Granting | 3538 | |
| USA | Filing, Examination, Granting | 13940 |
Total:
71,530
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Presented herein are techniques for delivering electrical (current) stimulation to a recipient. More specifically, in accordance with certain embodiments presented herein, at least one facilitating signal having a first spatial extent is delivered to the recipient in order to partially- depolarize nerve cells of the recipient. At least one stimulation signal having a second spatial extent is delivered to the recipient in order to activate at least a subset of the partially- depolarized nerve cells of the recipient. The second spatial extent of the at least one stimulation signal is different from the first spatial extent of the at least one facilitating signal.[French]
L'invention concerne des techniques pour administrer une stimulation électrique (courant) à un receveur. Plus particulièrement, selon certains modes de réalisation de la présente invention, au moins un signal de facilitation présentant une première étendue spatiale est administré au receveur afin de dépolariser partiellement les cellules nerveuses de ce dernier. Au moins un signal de stimulation présentant une seconde étendue spatiale est administré au receveur afin d'activer au moins un sous-ensemble des cellules nerveuses partiellement dépolarisées de ce dernier. La seconde étendue spatiale du ou des signaux de stimulation est différente de la première étendue spatiale du ou des signaux de facilitation.