DEVELOPMENT OF W-CDMA MULTIMEDIA INFORMATION TERMINAL

摘要

The next generation multimedia communication standards are being formulated as MPRG-4 by the Internationa] Standardization Organization (ISO). These standards will allow communication using multimedia information, including speech, audio, and video signals, to be compressed into low-bit-rate signals, and have error-resilient features. Toshiba has developed multimedia codec LSI, including MPEG-4 video and audio compression and decompression capabilities. This LSI is designed for application to the mobile environment. We have fabricated an experimental TV phone terminal using the multimedia codec LSI.