In this thesis, we designed and implemented a multimedia system, called G_MEDIA93. This system can handle various media, such as voice, music, moving image, character, graphics, etc. This system contains a control block and medium blocks. The control block manages medium blocks using GRIMDOL, a 32bit RISC microprocessor. The medium blocks present information using special processors, such as MPEG decoder, DSP56001. G_MEDIA93 supports real-time editing and presentation of several medium information without much spending of main processor's computing power by helps of special processors.
As each medium block has little interrelationship to other medium blocks, while the whole information of each medium block is contained in the control block, user can organize his own cost-efficient multimedia system by excluding medium blocks from whole system.
