Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sampled speech compression system

Sampled speech compression system

US Patent 4270025 · Granted May 26, 1981

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lattice energy conversion device2022
Gaseous-phase ionizing radiation generator2020
Electrolysis reactor system2020
Acoustic particle alarm including particle sensor2008
Power-efficient sonar system employing a waveform and processing method for impr2002
Power-efficient sonar system employing a waveform and processing method for impr2002
Sonar system and method employing a power-efficient triplet-pair comb waveform2002
Aural enhancement of active sonar systems2000
Fix-tracking system1993
Transducer assembly for deep submergence1991
High-resolution technique for time-frequency signal analysis using modified wign1990
Wide dynamic range analog-to-digital converter using linear prediction1988