An MPU 1 decomposes video-audio information which is externally inputted and stored into a second temporary storage area 32 for each parameter included in a sequence layer and the like, and further into video information and audio information, and stores the information into a third temporary storage...http://www.google.fr/patents/US5859950?utm_source=gb-gplus-shareBrevet US5859950 - Information recording device and information output device
Information recording device and information output device