SCULPTURED SOUND

VOICE QUALITY ENHANCEMENT PRODUCTS USED IN TELECOMMUNICATIONS NETWORKS NAMELY, ECHO CANCELLERS, AUTOMATIC LEVEL CONTROL EQUIPMENT, NOISE REDUCTION EQUIPMENT, TRANSCODERS, SPEECH CODING ENHANCERS, VOICE SERVERS, MULTIMEDIA SERVERS, TELEPHONE HANDSETS, TELEPHONE HANDS-FREE DEVICES, MEDIA TERMINALS, NAMELY COMPUTER HARDWARE, FEATURE SERVERS, INTEGRATED ACCESS DEVICES, ACCESS NODE DEVICES, SERVICE NODE DEVICES, RESIDENTIAL NETWORK GATEWAYS, ACCESS NETWORK GATEWAYS, TELECOMMUNICATIONS SWITCHES, ENHANCED SERVICE PLATFORMS, INTEGRATED MESSAGING DEVICES, UNIFIED MESSAGING DEVICES, TELECONFERENCE BRIDGES, MULTIMEDIA NETWORK MEMORY CACHE, MULTIMEDIA NETWORK COMMUNICATION SERVER, VIDEO SERVER, WIRELESS APPLICATION PROTOCOL (WAP) SERVER, DIGITAL SUBSCRIBER LINE ACCESS MULTIPLEXERS, WIRELESS BASE STATIONS, AND SIGNAL PROCESSING SOFTWARE