| *
Voice-over-IP (VoIP) Solutions |
*
All Types of CELP Coding |
| *
Algorithm Research and Development |
*
LD-CELP Coding |
| *
Real-Time Implementation |
*
Waveform Interpolative Coding |
| *
Cellular Application solutions |
*
STC, MBE |
| *
Variable Rate Coders |
*
Subband Coding |
| *
Wireless-Application Protocol (WAP) |
*
ADPCM |
| *
Teleconferencing |
*
MPEG-4 CD Quality Audio Coding |
*
Acoustic Echo Canceler  |
*
Perceptual Transform Coding |
| *
Noise Suppression |
*
Fax |
Speech
and Audio Compression Technologies
