Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process and device for creating comfort noise in a digital speech transmission system

Process and device for creating comfort noise in a digital speech transmission system

US Patent 5812965 · Granted Sep 22, 1998

Estimated economic value: $629,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Coding/decoding of a digital audio signal, in CELP technique2012
Transmission error concealment in audio signal2012
Communication session management system and a stream concentrator including such2010
Method and system for data transmission between a local area network and a main 2010
Dimensional vector and variable resolution quantization2010
Transmission error concealment in an audio signal2009
Variable rate audio encoder via scalable coding and enhancement layers and apper2008
Method of determining parameters of a pitch synthesis filter in a speech coder, 1998
Process and device for minimizing an error in a speech signal using a residue si1997
Parallel analog device for the local processing of a bidimensional signal1987