WO2025012875 - DEVICES AND TECHNIQUES FOR INFERENTIAL CURRENT STIMULATION
National phase entry is expected:
Publication Number
WO/2025/012875
Publication Date
16.01.2025
International Application No.
PCT/IB2024/056812
International Filing Date
12.07.2024
Title **
[English]
DEVICES AND TECHNIQUES FOR INFERENTIAL CURRENT STIMULATION
[French]
DISPOSITIFS ET TECHNIQUES DE STIMULATION DE COURANT INFÉRENTIELLE
Applicants **
THE JOAN AND IRWIN JACOBS TECHNION-CORNELL INSTITUTE
Inventors
RODENKIRCH, Charles
JIGO, Michael
WANG, Qi
CARMEL, Jason
Priority Data
63/513,256
12.07.2023
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 | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
ILPO
* |
| 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 | 2840 | |
| EPO | Filing, Examination, Granting | 20784 | |
| Japan | Filing, Examination, Granting | 2656 | |
| South Korea | Filing, Examination, Granting | 3170 | |
| USA | Filing, Examination, Granting | 6940 |
Total:
36,390
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Devices and techniques for inferential current stimulation. A device includes a power source, multiple pairs of electrodes, and a controller. Each pair of electrodes is adapted to apply current from the power source in a current path to stimulate a subcutaneous target. The current paths overlap at an interference point which is a result of a summation of the electrical fields of the current delivered via the pairs of electrodes. The controller is configured to send control signals in order to control the current delivered from the power source to each pair of electrodes. The controller is also configured to control the current delivered to each pair of electrodes such that frequencies of the current paths are higher than a frequency of the summation of the electrical fields and the waveform resulting from the summation of the electrical fields includes discrete interference pulses delivered with periods of quiescence between pulses.[French]
L'invention concerne des dispositifs et des techniques de stimulation de courant inférentielle. Un dispositif comprend une source d'alimentation, de multiples paires d'électrodes et un dispositif de commande. Chaque paire d'électrodes est conçue pour appliquer un courant provenant de la source d'alimentation dans un trajet de courant pour stimuler une cible sous-cutanée. Les trajets de courant se chevauchent au niveau d'un point d'interférence qui est un résultat d'une sommation des champs électriques du courant délivré par l'intermédiaire des paires d'électrodes. Le dispositif de commande est conçu pour envoyer des signaux de commande afin de commander le courant délivré par la source d'alimentation à chaque paire d'électrodes. Le dispositif de commande est également conçu pour commander le courant délivré à chaque paire d'électrodes de telle sorte que les fréquences des trajets de courant sont supérieures à une fréquence de la sommation des champs électriques et la forme d'onde résultant de la sommation des champs électriques comprend des impulsions d'interférence discrètes délivrées avec des périodes de quiescence entre des impulsions.