Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Audio-based presence detection

Audio-based presence detection

US Patent 11146909 · Granted Oct 12, 2021

Estimated economic value: $318,215,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and system for time-aligned audio playback2025
Method and system for time-aligned media playback2025
Audio-based presence detection2025
Audio-based presence detection2025
Spatial audio navigation2025
File format for spatial audio2024
Method and system for time-aligned media playback2024
Spatial audio downmixing2023
Audio-based presence detection2023
Audio-based presence detection2023
Spatial audio navigation2023
Spatial audio downmixing2022