WO2023141564 - DATA AUGMENTATION SYSTEM AND METHOD FOR MULTI-MICROPHONE SYSTEMS
National phase entry:
Publication Number
WO/2023/141564
Publication Date
27.07.2023
International Application No.
PCT/US2023/060986
International Filing Date
20.01.2023
Title **
[English]
DATA AUGMENTATION SYSTEM AND METHOD FOR MULTI-MICROPHONE SYSTEMS
[French]
SYSTÈME ET PROCÉDÉ D'AUGMENTATION DE DONNÉES POUR SYSTÈMES MULTI-MICROPHONES
Applicants **
MICROSOFT TECHNOLOGY LICENSING, LLC (US)
Inventors
SHARMA, Dushyant
MILANOVIC, Ljubomir
SALLETMAYR, Philip
GONG, Rong
NAYLOR, Patrick A.
Priority Data
17/579,806
20.01.2022
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 |
USPTO
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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
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| 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 | 2761 | |
| EPO | Filing, Examination, Granting | 16112 | |
| Japan | Filing, Examination, Granting | 2337 | |
| South Korea | Filing, Examination, Granting | 2432 | |
| USA | Filing, Examination, Granting | 4310 |
Total:
27,952
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A method, computer program product, and computing system for obtaining one or more speech signals from a first device, thus defining one or more first device speech signals. One or more speech signals may be obtained from a second device, thus defining one or more second device speech signals. An acoustic relative transfer function may be selected from a plurality of acoustic relative transfer functions based upon, at least in part, the one or more first device speech signals and the one or more second device speech signals. The one or more second device speech signals may be augmented, at run-time, based upon, at least in part, the acoustic relative transfer function[French]
L'invention concerne un procédé, un produit-programme d'ordinateur et un système informatique pour obtenir un ou plusieurs signaux de parole à partir d'un premier dispositif, définissant ainsi un ou plusieurs premiers signaux de parole de dispositif. Un ou plusieurs signaux de parole peuvent être obtenus à partir d'un second dispositif, définissant ainsi un ou plusieurs seconds signaux de parole de dispositif. Une fonction de transfert relatif acoustique peut être sélectionnée parmi une pluralité de fonctions de transfert relatif acoustique sur la base, au moins en partie, du ou des premiers signaux de parole de dispositif et du ou des seconds signaux de parole de dispositif. Le ou les seconds signaux de parole de dispositif peuvent être augmentés, au moment de l'exécution, sur la base, au moins en partie, de la fonction de transfert relatif acoustique.