Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Quadrature amplitude modulation for time-reversal systems

Quadrature amplitude modulation for time-reversal systems

US Patent 9407306 · Granted Aug 2, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electric grinder2025
Wireless sensing using classifier probing and refinement2025
Method, apparatus, and system for wireless sensing measurement and reporting2025
Grinder2025
Edge server and edge server system2025
Method, apparatus, and system for wireless sensing measurement and reporting2025
Method, apparatus, and system for wireless sensing measurement and reporting2025
Method, apparatus, and system for wireless sensing measurement and reporting2025
Wireless sensing for in-vehicle child presence detection2025
Method, apparatus, and system for speech enhancement and separation based on aud2025
Method, apparatus, and system for wireless sensing based on deep learning2025
Method, apparatus, and system for enhanced wireless monitoring of vital signs2025