Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Reduction of background noise for speech enhancement

Reduction of background noise for speech enhancement

US Patent 5550924 · Granted Aug 27, 1996

Estimated economic value: $14,601,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Responding to a spoken command in a communication session2025
Distributed network of ceiling image-derived directional microphones2024
Face detection guided sound source localization pan angle post processing for sm2024
Decision tree training with difference subsets of training samples based on a pl2024
Replying to a spoken command2023
Hybrid noise suppression for communication systems2023
Camera-view acoustic fence2023
Second-order gradient microphone system with baffles for teleconferencing2023
Intelligent multi-camera switching with machine learning2023
Hybrid noise suppression2023
Method and system for controlling speaker tracking in a video conferencing syste2023
Hybrid noise suppression for communication systems2022