System and method for using a unified memory architecture to imp

Details System and method for using a unified memory architecture to imp System and method for using a unified memory architecture to imp

1996-06-20

2000-02-29

Tran, Thai

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

348231, 348552, 348372, H04N 5225

Patent

active

06031964&

ABSTRACT:
A system and method for using a unified memory architecture to implement a digital camera device comprises a dynamic random-access memory for storing captured image data during processing and compression, a memory manager routine for allocating storage space within the dynamic random-access memory, a power management system for protecting the stored image data in case of a power failure, and an input/output interface for allowing an external host computer system to access the dynamic random-access memory.

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Martyn Williams, Review-NEC PC-DC401 Digital Still Camera, AppleLink Newbytes, Mar. 15, 1996, pp. 1-3.

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