Patents/Assignees

LISNR, Inc.

11 patents in portfolio

US12301646utility2025
Transmitting Data Using Audio Transmissions and Quadrature Amplitude Modulation and Associated Equalization Strategies
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US12302083utility2025
Channel-based Control of Audio Transmissions
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US12267188utility2025
Magnitude Equalization of Audio-based Data Transmissions
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US12250028utility2025
Encoding Strategy Selection for Data Transfer Using Audio Transmissions
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US12244333utility2025
Phase Shift Detection and Correction for Audio-based Data Transmissions
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US12238502utility2025
Channel-based Control of Audio Transmissions
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US11805161utility2023
Transmitting Data Using Audio Transmissions and Quadrature Amplitude Modulation and Associated Equalization Strategies
0 cites
US11778401utility2023
Channel-based Control of Audio Transmissions
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US11622217utility2023
Channel-based Control of Audio Transmissions
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US11605110utility2023
Systems and Methods for Enabling Audio Transactions in Physical Locations Such as Drive-through Locations
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US11558647utility2023
Detection and Synchronization of Audio Transmissions Using Complex Audio Signals
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