Echo avoidance in audio time stretching

Effective deployment of temporal noise shaping (TNS) filters

Efficiency improvements in scalable audio coding

Efficient codebook structure for code excited linear...

Efficient coding of digital media spectral data using...

Efficient decomposition in noise and periodic signal waveforms i

Efficient excitation quantization in a noise feedback coding...

Efficient excitation quantization in noise feedback coding...

Efficient excitation quantization in noise feedback coding...

Efficient method for producing off-line closed captions

Efficient pitch estimation method

Efficient quantization of speech spectral amplitudes based...

Efficient spectral envelope coding using variable...

Efficient spectral envelope coding using variable...

Efficient spectral envelope coding using variable...

Efficient transmission of voice silence intervals

Electrolaryngeal speech enhancement for telephony

Electronic device and a system using the same

Embedded silence and background noise compression

Emotion recognition method and device