This inventor holds 1 USPTO granted patent. Top assignee: Ribbon Communications Operating Company, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Vilas Bhade and Audio Fingerprinting for Call Identification.
Introduction
Vilas Bhade is an inventor based in Acton, Massachusetts. His patent work addresses audio-signal processing, including techniques that can help identify robocalls and spam calls.
Latest Patents
Bhade is associated with 1 patent: “Methods and Apparatus for Generating Audio Fingerprints for Calls Using Power Spectral Density Values.” The invention describes removing silence from a call’s audio signal, analyzing power spectral density across frequency bins and time segments, and identifying dominant frequency peaks and their positions. These features are used to generate an audio fingerprint, which can then help determine whether a call is a robocall or spam.
Career Highlights
The patent reflects Bhade’s work on applying signal-processing methods to call analysis. By converting selected audio characteristics into fingerprints, the described approach provides a way to compare and classify call audio.
Collaborations
Bhade is associated with Ribbon Communications Operating Company, Inc. His listed coworker is Shrirang Jangi.
Conclusion
Vilas Bhade’s patent describes an audio-fingerprinting approach designed to support the identification of unwanted calls.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile