Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multi-channel echo cancellation method and apparatus

Multi-channel echo cancellation method and apparatus

US Patent 5856970 · Granted Jan 5, 1999

Estimated economic value: $23,729,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Remote beam steering for a millimeter wave repeater2025
Codebook extrapolation2025
Opportunistic calibration of a clock2025
Communication scanning method and system2022
User equipment configured for power savings during SRS antenna switching2021
Dynamic volume management in audio amplifiers2019
Echo canceler circuit and method2014
Echo canceler circuit and method2013
Echo canceler circuit and method2012
Method and apparatus for double-talk detection in a hands-free communication sys2010
Reduced complexity recursive least square lattice structure adaptive filter by m2010
Reduced complexity recursive least square lattice structure adaptive filter by m2010