Speech band division decoder

Speech coding apparatus and speech decoding apparatus

Speech quality assessment with noise masking

Subband coder or decoder band-limiting the overlap region...

System and method for bit allocation in an audio encoder

System and method for deploying filters for processing signals

System and method for effectively implementing fixed masking...

System and method for efficiently implementing a masking...

System and method for embedded audio coding with implicit...

System and method for enhancing MPEG audio encoder quality

System and method for preventing artifacts in an audio data...

System and method for processing audio frames

System and method for providing interactive audio in a...

System for improved use of pitch enhancement with subcodebooks

Tandem audio compression

Techniques for measurement of perceptual audio quality

Transceiver for selecting a source coder based on signal...

Transcoder for speech codecs of different CELP type and...

Wired and cordless telephone systems with extended frequency...