Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for extracting characteristic signal from power frequency signal and file management method therefor

Method and system for extracting characteristic signal from power frequency signal and file management method therefor

US Patent 11852661 · Granted Dec 26, 2023

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Safety measurement for a counterfactual risk in autonomous vehicle driving2025
Rapid ultrasonic dual-wave calibrated detection method for axial force of high s2025
Video recording method and electronic device2025
Gap determining method and device2025
Communication method, device, and system2025
Collision handling method and apparatus2025
Communication method and communications apparatus2025
Information sending method and apparatus2025
Communication method and apparatus utilizing radio frame number for inter-cell r2025
Timer control method, apparatus, and system2025
Communication method and apparatus2025
Data sending method, data receiving method, device, and system2025