A system and method for the concealment of errors resulting from missing or corrupted data in the transmission of audio signals in compressed digital packet formats is disclosed. The system utilizes a circular FIFO buffer to store audio frames from the transmitted audio signal, and a beat detector, to identify the presence of beats in the audio signal. The error concealment method replaces erroneous audio frames with error-free audio frames by a process which takes into account the presence and location of the detected beats.

 
Web www.patentalert.com

< Computerized method for integration and facilitating single source access to user community messaging transport vehicle location status, vehicle maintenance requirement and service procedures

< Path predicting method for contents delivery apparatus

> System and method for tracking trailers

> Network location signature for disambiguating multicast messages in dual-IP stack and/or multi-homed network environments

~ 00273