Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › OFDM modulation/demodulation method, OFDM modulation device, OFDM demodulation device, and OFDM modulation/demodulation system

OFDM modulation/demodulation method, OFDM modulation device, OFDM demodulation device, and OFDM modulation/demodulation system

US Patent 8451882 · Granted May 28, 2013

Estimated economic value: $210,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System for dividing a character string in a machine translation process2025
Text generation model generating device, text generation model, and text generat2025
Internal state modifying device2025
Created text evaluation device2023
Power generator, portable device, power generation scheme identifying system, an2016
Modulation device, modulation method, demodulation device, and demodulation meth2013
Data embedding device, data embedding method, data extraction device, and data e2013
Modulation device, demodulation device, and acoustic signal transmission method2013
Mobile communication terminal, communication apparatus, mobile communication met2011
Location privacy for internet protocol networks using cryptographically protecte2011