Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Synchronization system and method for transmission and reception in audible frequency range-based sound communication, and apparatus applied thereto

Synchronization system and method for transmission and reception in audible frequency range-based sound communication, and apparatus applied thereto

US Patent 8897474 · Granted Nov 25, 2014

Estimated economic value: $7,156,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Compound for organic electronic element, organic electronic element using the sa2025
Substrate including light emitting elements and display device including the sam2025
Method and apparatus for cell staining without cell loss2025
Method and apparatus with abnormal channel of microphone array detection and com2025
Polarizing plate and display device including the same2025
Automatic pop-up device for vehicle legrest2025
Freewheel adjustable wheel and exercise bicycle including same2025
Seat rail retainer2025
Vehicle safety control system and vehicle safety control method2025
Frame structure for a purpose built vehicle2025
Apparatus for quantum-based physically unclonable functions2024
Customized electrical stimulation providing system and method thereof2024