Patents/Assignees

Pindrop Security, Inc.

52 patents in portfolio

US11842748utility2023
System and Method for Cluster-based Audio Event Detection
0 cites
US11810559utility2023
Unsupervised Keyword Spotting and Word Discovery for Fraud Analytics
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US11783839utility2023
Enrollment and Authentication Over a Phone Call in Call Centers
0 cites
US11756564utility2023
Deep Neural Network Based Speech Enhancement
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US11748463utility2023
Fraud Detection in Interactive Voice Response Systems
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US11727942utility2023
Age Compensation in Biometric Systems Using Time-interval, Gender and Age
0 cites
US11715460utility2023
Z-vectors: Speaker Embeddings from Raw Audio Using Sincnet, Extended CNN Architecture and In-network Augmentation Techniques
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US11670304utility2023
Speaker Recognition in the Call Center
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US11657823utility2023
Channel-compensated Low-level Features for Speaker Recognition
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US11659082utility2023
Authentication Using DTMF Tones
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US11646018utility2023
Detection of Calls from Voice Assistants
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US11632460utility2023
Systems and Methods Employing Graph-derived Features for Fraud Detection
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